/* ============================================================
   ISClass — Modern Maritime Design System
   Loaded after the legacy template CSS to override cleanly.
   ============================================================ */

:root {
    /* Brand palette - deep navy + brass accent */
    --isc-navy-900: #04122B;
    --isc-navy-800: #061A3B;
    --isc-navy-700: #0A1F44;
    --isc-navy-600: #13294F;
    --isc-navy-500: #1E3A6B;
    --isc-navy-400: #2D4C82;
    --isc-navy-300: #4C6BA3;

    --isc-gold-500: #D4A24C;
    --isc-gold-400: #E2B765;
    --isc-gold-300: #ECCC8C;

    --isc-cyan-500: #3FB6E8;
    --isc-cyan-400: #6BC8EE;

    --isc-ink-900: #0A1224;
    --isc-ink-700: #1F2A44;
    --isc-ink-500: #4A5876;
    --isc-ink-400: #6C7587;
    --isc-ink-300: #97A1B5;
    --isc-ink-200: #C8CFDC;

    --isc-bg: #F6F8FC;
    --isc-bg-alt: #ECF0F7;
    --isc-surface: #FFFFFF;
    --isc-line: #E2E7F0;

    /* Typography */
    --isc-font-display: 'Plus Jakarta Sans', 'Poppins', 'Open Sans', system-ui, -apple-system, sans-serif;
    --isc-font-body: 'Inter', 'Open Sans', system-ui, -apple-system, sans-serif;

    /* Radii / shadows */
    --isc-radius-sm: 8px;
    --isc-radius-md: 14px;
    --isc-radius-lg: 22px;
    --isc-shadow-sm: 0 2px 8px rgba(10, 31, 68, 0.06);
    --isc-shadow-md: 0 14px 40px rgba(10, 31, 68, 0.10);
    --isc-shadow-lg: 0 28px 70px rgba(10, 31, 68, 0.18);

    /* Layout */
    --isc-section-y: 110px;
    --isc-section-y-sm: 70px;
}

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ------------------------------------------------------------
   Reset & base
   ------------------------------------------------------------ */
html { scroll-behavior: smooth; }

body {
    font-family: var(--isc-font-body) !important;
    color: var(--isc-ink-900) !important;
    background: var(--isc-bg) !important;
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "ss01", "cv11";
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.isc-display {
    font-family: var(--isc-font-display) !important;
    color: var(--isc-navy-700);
    letter-spacing: -0.01em;
    font-weight: 700;
}

a { transition: color 0.25s ease, background-color 0.25s ease; }

/* ------------------------------------------------------------
   Header — clean translucent navy, solid on scroll
   NOTE: backdrop-filter is on the ::before pseudo, not on #header,
         so #header does NOT create a containing block for
         position: fixed descendants (would break the mobile menu).
   ------------------------------------------------------------ */
#header {
    background: transparent !important;
    border-bottom: none;
    transition: all 0.35s ease;
    height: 84px;
    padding: 0;
}

#header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(4, 18, 43, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: background 0.35s ease;
    z-index: 0;
}

#header > * {
    position: relative;
    z-index: 1;
}

#header.header-scrolled,
#header.header-inner-pages {
    background: transparent !important;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22);
    height: 72px;
}

#header.header-scrolled::before,
#header.header-inner-pages::before {
    background: rgba(4, 18, 43, 0.96);
}

#header .container {
    align-items: center;
}

#header .logo a {
    color: #fff !important;
    font-family: var(--isc-font-display);
    font-weight: 700;
    letter-spacing: 0.01em;
    font-size: 18px;
    line-height: 1.15;
    display: inline-flex;
    align-items: center;
}

#header .logo .logotext { display: inline-flex; flex-direction: column; }
#header .logo .logotext .englishNav,
#header .logo .logotext .chineseNav {
    background: linear-gradient(90deg, #fff 0%, var(--isc-gold-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#logoimg {
    max-height: 52px !important;
    width: auto;
    margin-right: 14px;
    filter: drop-shadow(0 4px 10px rgba(212, 162, 76, 0.25));
}

/* Navigation */
#navbar ul {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    list-style: none;
}

#navbar > ul > li { position: relative; }

#navbar a,
#navbar a:focus {
    display: flex !important;
    align-items: center;
    gap: 6px;
    padding: 10px 14px !important;
    font-family: var(--isc-font-body);
    font-size: 13.5px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82) !important;
    white-space: nowrap;
    text-transform: none;
    border-radius: 8px;
    transition: all 0.25s ease;
}

#navbar a i,
#navbar a .bi,
#navbar a .bx {
    font-size: 16px !important;
    opacity: 0.9;
}

#navbar a:hover,
#navbar .active,
#navbar li:hover > a {
    color: #fff !important;
    background: transparent;
}

#navbar a:hover i,
#navbar .active i,
#navbar li:hover > a i {
    color: var(--isc-gold-400) !important;
}

/* Dropdown menus — DESKTOP ONLY
   Scoped to ≥992px so the absolute positioning doesn't leak into the
   mobile menu (where dropdowns should expand inline / push siblings down). */
@media (min-width: 992px) {
    #navbar .dropdown ul {
        display: block;
        position: absolute;
        left: 0;
        top: calc(100% + 14px);
        margin: 0;
        padding: 10px;
        z-index: 99;
        opacity: 0;
        visibility: hidden;
        background: var(--isc-navy-800);
        border: 1px solid rgba(212, 162, 76, 0.18);
        box-shadow: var(--isc-shadow-lg);
        border-radius: var(--isc-radius-md);
        transition: 0.3s;
        min-width: 230px;
    }

    #navbar .dropdown:hover > ul {
        opacity: 1;
        top: 100%;
        visibility: visible;
    }

    #navbar .dropdown ul li { min-width: 200px; }

    #navbar .dropdown ul a {
        padding: 10px 14px !important;
        font-size: 13px;
        text-transform: none;
        color: rgba(255, 255, 255, 0.86) !important;
        border-radius: 8px;
    }

    #navbar .dropdown ul a:hover,
    #navbar .dropdown ul .active:hover,
    #navbar .dropdown ul li:hover > a {
        background: rgba(212, 162, 76, 0.12);
        color: var(--isc-gold-300) !important;
    }

    #navbar .dropdown .dropdown ul {
        top: 0;
        left: calc(100% - 10px);
        visibility: hidden;
    }

    #navbar .dropdown .dropdown:hover > ul {
        opacity: 1;
        top: 0;
        left: 100%;
        visibility: visible;
    }
}

.mobile-nav-toggle {
    color: #fff !important;
    font-size: 28px;
    cursor: pointer;
    display: none;
    line-height: 0;
    transition: 0.3s;
}

@media (max-width: 991px) {
    .mobile-nav-toggle { display: block; }
    #navbar ul { display: none; }
    #header .logo a { font-size: 15px; }
    #logoimg { max-height: 44px !important; }
}

.navbar-mobile {
    position: fixed;
    overflow: hidden;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(4, 18, 43, 0.96);
    transition: 0.3s;
    z-index: 999;
}

.navbar-mobile .mobile-nav-toggle {
    position: absolute;
    top: 22px;
    right: 22px;
}

.navbar-mobile ul {
    display: block !important;
    position: absolute;
    top: 70px;
    right: 18px;
    bottom: 18px;
    left: 18px;
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(212, 162, 76, 0.2);
    border-radius: var(--isc-radius-md);
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch !important;
}

.navbar-mobile a, .navbar-mobile a:focus {
    color: rgba(255,255,255,0.9) !important;
    padding: 12px 18px !important;
    justify-content: flex-start;
}

.navbar-mobile a:hover,
.navbar-mobile .active,
.navbar-mobile li:hover > a {
    color: var(--isc-gold-300) !important;
}

/* Mobile submenu — sits inline in the menu list (NOT absolute).
   Note: !important wins over any leftover legacy rule. */
.navbar-mobile .dropdown ul {
    position: static !important;
    display: none;
    margin: 6px 14px !important;
    padding: 8px !important;
    z-index: 99;
    opacity: 1 !important;
    visibility: visible !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(212, 162, 76, 0.18) !important;
    border-radius: 10px !important;
    box-shadow: none !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    min-width: 0 !important;
    width: auto !important;
}

.navbar-mobile .dropdown > .dropdown-active {
    display: block !important;
}

/* Nested submenu (Services → Classification Services → New-Building etc.) */
.navbar-mobile .dropdown .dropdown ul {
    margin: 4px 10px !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border-color: rgba(212, 162, 76, 0.12) !important;
}

/* Rotate the chevron when its submenu is open */
.navbar-mobile .dropdown > a .bi-chevron-down,
.navbar-mobile .dropdown > a .bi-chevron-right {
    transition: transform 0.25s ease;
}

.navbar-mobile .dropdown > a:has(+ .dropdown-active) .bi-chevron-down,
.navbar-mobile .dropdown > a:has(+ .dropdown-active) .bi-chevron-right {
    transform: rotate(90deg);
}

/* ------------------------------------------------------------
   Hero — immersive maritime
   ------------------------------------------------------------ */
#hero {
    width: 100%;
    height: 100vh;
    min-height: 720px;
    background: linear-gradient(135deg, rgba(4, 18, 43, 0.78) 0%, rgba(6, 26, 59, 0.6) 50%, rgba(19, 41, 79, 0.5) 100%),
                url("../skin/website/assets/img/hero-bg.PNG") center center / cover no-repeat;
    position: relative;
    overflow: hidden;
    padding: 0 20px;
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

#hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(212, 162, 76, 0.18), transparent 55%),
        radial-gradient(ellipse at 80% 70%, rgba(63, 182, 232, 0.15), transparent 60%);
    pointer-events: none;
}

#hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center center;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
}

#hero .container {
    position: relative;
    z-index: 2;
    max-width: 1000px;
}

#hero .isc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(212, 162, 76, 0.35);
    border-radius: 999px;
    color: var(--isc-gold-300);
    font-family: var(--isc-font-body);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

#hero .isc-eyebrow::before {
    content: "";
    width: 6px; height: 6px;
    background: var(--isc-gold-400);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--isc-gold-400);
}

#hero h1 {
    font-family: var(--isc-font-display) !important;
    color: #fff !important;
    font-size: clamp(2.6rem, 5.5vw, 4.6rem) !important;
    font-weight: 800 !important;
    line-height: 1.05 !important;
    letter-spacing: -0.025em !important;
    margin: 0 0 22px 0 !important;
    text-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

#hero h1 .englishNav,
#hero h1 .chineseNav {
    background: linear-gradient(180deg, #ffffff 0%, #cfd9eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#hero h2 {
    color: rgba(255, 255, 255, 0.86) !important;
    font-family: var(--isc-font-body) !important;
    font-size: clamp(1.1rem, 1.8vw, 1.4rem) !important;
    font-weight: 400 !important;
    letter-spacing: 0.01em;
    max-width: 680px;
    margin: 0 auto 42px !important;
    line-height: 1.55;
}

#hero .btn-get-started {
    font-family: var(--isc-font-body) !important;
    font-weight: 600 !important;
    font-size: 14.5px !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    display: inline-flex !important;
    align-items: center;
    gap: 10px;
    padding: 16px 36px !important;
    color: var(--isc-navy-900) !important;
    background: linear-gradient(135deg, var(--isc-gold-400) 0%, var(--isc-gold-500) 100%) !important;
    border: none !important;
    border-radius: 999px !important;
    box-shadow: 0 14px 38px rgba(212, 162, 76, 0.42);
    transition: all 0.3s ease !important;
}

#hero .btn-get-started:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 48px rgba(212, 162, 76, 0.55);
    color: var(--isc-navy-900) !important;
}

#hero .btn-get-started::after {
    content: "→";
    font-size: 18px;
    transition: transform 0.3s ease;
}

#hero .btn-get-started:hover::after { transform: translateX(4px); }

/* Hero stats strip */
.isc-hero-stats {
    position: relative;
    z-index: 2;
    margin-top: 60px;
    display: flex;
    justify-content: center;
    gap: 56px;
    flex-wrap: wrap;
}

.isc-hero-stats .stat .num {
    font-family: var(--isc-font-display);
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(180deg, #fff, var(--isc-gold-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.isc-hero-stats .stat .lbl {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

/* Inner pages hero replacement (when content begins below header) */
main#main {
    background: var(--isc-bg);
}

/* Page banner for inner pages */
.isc-page-banner {
    position: relative;
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--isc-navy-900) 0%, var(--isc-navy-700) 60%, var(--isc-navy-500) 100%);
    color: #fff;
    overflow: hidden;
    margin-bottom: 0;
}

.isc-page-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(212, 162, 76, 0.18), transparent 50%),
        radial-gradient(ellipse at 90% 80%, rgba(63, 182, 232, 0.16), transparent 60%);
    pointer-events: none;
}

.isc-page-banner .crumbs {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.isc-page-banner .crumbs a { color: var(--isc-gold-300); text-decoration: none; }
.isc-page-banner .crumbs a:hover { color: var(--isc-gold-400); }

.isc-page-banner h1 {
    color: #fff !important;
    font-family: var(--isc-font-display) !important;
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 800;
    margin: 0 0 16px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.isc-page-banner p.lead {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
    max-width: 760px;
    margin: 0;
    line-height: 1.65;
}

/* ------------------------------------------------------------
   Sections — vertical rhythm & titles
   ------------------------------------------------------------ */
section {
    padding: var(--isc-section-y) 0;
    overflow: hidden;
}

@media (max-width: 768px) {
    section { padding: var(--isc-section-y-sm) 0; }
}

section.section-bg {
    background: var(--isc-bg-alt) !important;
    position: relative;
}

.section-title {
    text-align: center;
    padding-bottom: 60px;
    position: relative;
}

.section-title .isc-kicker {
    display: inline-block;
    color: var(--isc-gold-500);
    font-family: var(--isc-font-body);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title h2 {
    font-family: var(--isc-font-display) !important;
    font-size: clamp(2rem, 3.6vw, 3rem) !important;
    font-weight: 800 !important;
    color: var(--isc-navy-700) !important;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 auto 18px !important;
    text-transform: none !important;
    padding-bottom: 0 !important;
    position: relative;
}

.section-title h2::after {
    content: "";
    display: block;
    width: 64px;
    height: 4px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    border-radius: 4px;
    margin: 22px auto 0;
}

.section-title p {
    color: var(--isc-ink-500) !important;
    font-size: 1.02rem;
    line-height: 1.7;
    max-width: 820px;
    margin: 0 auto !important;
}

/* ------------------------------------------------------------
   About section
   ------------------------------------------------------------ */
.about { background: var(--isc-bg); }

.about .container > .row > [class*=col-]:first-child img,
.about img.img-fluid {
    border-radius: var(--isc-radius-lg);
    box-shadow: var(--isc-shadow-lg);
    width: 100%;
    object-fit: cover;
}

.about h3 {
    font-family: var(--isc-font-display) !important;
    color: var(--isc-navy-700) !important;
    font-size: 2rem !important;
    font-weight: 800 !important;
    margin-bottom: 22px !important;
    line-height: 1.15;
    text-transform: none !important;
    padding-bottom: 0 !important;
}

.about h3::before { content: none !important; }

.about > .container > .row > [class*=col-]:last-child > p {
    color: var(--isc-ink-500);
    font-size: 1.02rem;
    line-height: 1.75;
    margin-bottom: 32px !important;
}

.about .iconboc {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 26px 28px;
    margin-bottom: 18px;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: var(--isc-shadow-sm);
}

.about .iconboc:hover {
    transform: translateY(-3px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.about .iconboc > i {
    font-size: 32px;
    color: var(--isc-gold-500);
    background: linear-gradient(135deg, rgba(212,162,76,0.14), rgba(212,162,76,0.04));
    border-radius: 12px;
    padding: 12px;
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.about .iconboc h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 10px !important;
    line-height: 1.3;
}

.about .iconboc p {
    color: var(--isc-ink-500) !important;
    font-size: 0.96rem !important;
    line-height: 1.65 !important;
    margin: 0 !important;
}

/* ------------------------------------------------------------
   Portfolio / Services grid
   ------------------------------------------------------------ */
.portfolio { background: var(--isc-bg); }

.portfolio .portfolio-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--isc-radius-md);
    background: var(--isc-surface);
    box-shadow: var(--isc-shadow-sm);
    border: 1px solid var(--isc-line);
    transition: all 0.4s ease;
    aspect-ratio: 4 / 3;
    margin-bottom: 26px;
}

.portfolio .portfolio-wrap:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-lg);
    border-color: rgba(212, 162, 76, 0.4);
}

.portfolio .portfolio-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio .portfolio-wrap:hover img { transform: scale(1.08); }

.portfolio .portfolio-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(4, 18, 43, 0) 30%, rgba(4, 18, 43, 0.85) 100%);
    z-index: 1;
    transition: opacity 0.4s ease;
}

.portfolio .portfolio-info {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 26px 28px;
}

.portfolio .portfolio-info h2 {
    color: #fff !important;
    font-family: var(--isc-font-display) !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    margin: 0 0 14px !important;
    line-height: 1.25;
    text-transform: none !important;
    border: none !important;
    padding: 0 !important;
}

.portfolio .portfolio-links {
    display: flex;
    gap: 10px;
}

.portfolio .portfolio-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    color: #fff !important;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
}

.portfolio .portfolio-links a::after {
    content: "→";
    transition: transform 0.25s ease;
}

.portfolio .portfolio-links a:hover {
    background: var(--isc-gold-500);
    border-color: var(--isc-gold-500);
    color: var(--isc-navy-900) !important;
}

.portfolio .portfolio-links a:hover::after { transform: translateX(3px); }

.portfolio .portfolio-links a i {
    font-size: 16px !important;
    background: none !important;
    color: inherit !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* ------------------------------------------------------------
   Information / iconbox cards
   ------------------------------------------------------------ */
.services { background: var(--isc-bg); }
.services.section-bg { background: var(--isc-bg-alt) !important; }

.services .iconbox {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 30px 28px;
    width: 100%;
    box-shadow: var(--isc-shadow-sm);
    transition: all 0.35s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.services .iconbox::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.services .iconbox:hover {
    transform: translateY(-5px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.services .iconbox:hover::before { transform: scaleX(1); }

.services .iconbox .icon {
    width: 60px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: 0 8px 22px rgba(10, 31, 68, 0.28);
}

.services .iconbox .icon i {
    color: var(--isc-gold-400) !important;
    font-size: 28px !important;
}

.services .iconbox-pink .icon { background: linear-gradient(135deg, #B82F60, #732047); }
.services .iconbox-cyan .icon  { background: linear-gradient(135deg, #1B7BB6, #0E4E80); }
.services .iconbox-green .icon { background: linear-gradient(135deg, #1F8C6E, #0B5040); }
.services .iconbox-blue .icon  { background: linear-gradient(135deg, var(--isc-navy-600), var(--isc-navy-800)); }

.services .iconbox h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.18rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 14px !important;
    line-height: 1.35;
}

.services .iconbox h4 a {
    color: var(--isc-navy-700) !important;
    text-decoration: none;
}

.services .iconbox h4 a:hover { color: var(--isc-gold-500) !important; }

.services .iconbox p,
.services .iconbox .description {
    color: var(--isc-ink-500) !important;
    font-size: 0.96rem !important;
    line-height: 1.65 !important;
    margin: 0 !important;
}

/* ------------------------------------------------------------
   Team / Flag cards
   ------------------------------------------------------------ */
.team { background: var(--isc-bg); }

.team .member {
    position: relative;
    overflow: hidden;
    border-radius: var(--isc-radius-md);
    background: var(--isc-surface);
    box-shadow: var(--isc-shadow-sm);
    border: 1px solid var(--isc-line);
    transition: all 0.35s ease;
    margin-bottom: 26px;
}

.team .member:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.team .member img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.team .member:hover img { transform: scale(1.06); }

.team .member-info {
    position: absolute;
    inset: auto 0 0 0;
    padding: 22px 24px;
    background: linear-gradient(180deg, transparent, rgba(4, 18, 43, 0.94));
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 14px;
}

.team .member-info-content h4 {
    font-family: var(--isc-font-display) !important;
    color: #fff !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em;
    margin: 0 0 6px !important;
}

.team .member-info-content span {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.9rem;
}

.team .portfolio-links { display: flex; gap: 8px; }

.team .portfolio-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px; height: 42px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    color: #fff !important;
    transition: all 0.25s ease;
    text-decoration: none;
}

.team .portfolio-links a i {
    font-size: 18px !important;
    color: inherit !important;
    background: none !important;
}

.team .portfolio-links a:hover {
    background: var(--isc-gold-500);
    border-color: var(--isc-gold-500);
    color: var(--isc-navy-900) !important;
}

/* ------------------------------------------------------------
   Contact section + form
   ------------------------------------------------------------ */
.contact.section-bg { background: var(--isc-bg-alt) !important; }

.contact .info {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 34px 32px;
    box-shadow: var(--isc-shadow-sm);
    width: 100%;
    height: 100%;
}

.contact .info i {
    font-size: 22px !important;
    color: var(--isc-gold-500) !important;
    background: linear-gradient(135deg, rgba(212,162,76,0.16), rgba(212,162,76,0.04)) !important;
    border-radius: 50%;
    padding: 14px !important;
    float: left;
    margin-right: 18px !important;
}

.contact .info h4 {
    font-family: var(--isc-font-display) !important;
    color: var(--isc-navy-700) !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    margin: 6px 0 6px 70px !important;
}

.contact .info p {
    color: var(--isc-ink-500) !important;
    font-size: 0.98rem !important;
    margin: 0 0 4px 70px !important;
    padding: 0 !important;
}

.contact .email,
.contact .phone { margin-top: 0 !important; padding-top: 18px; }

.contact > .container > .row > [class*=col-]:last-child img {
    border-radius: var(--isc-radius-md) !important;
    box-shadow: var(--isc-shadow-md);
    object-fit: cover;
    height: 100% !important;
    width: 100% !important;
    min-height: 280px;
}

.contact .php-email-form {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 38px 36px;
    box-shadow: var(--isc-shadow-md);
    margin-top: 18px;
}

.contact .form-group { margin-bottom: 16px; }

.contact .form-control {
    font-family: var(--isc-font-body) !important;
    border-radius: var(--isc-radius-sm) !important;
    border: 1.5px solid var(--isc-line) !important;
    background: var(--isc-bg) !important;
    padding: 14px 16px !important;
    font-size: 0.96rem !important;
    color: var(--isc-ink-900) !important;
    box-shadow: none !important;
    transition: all 0.25s ease;
}

.contact .form-control::placeholder { color: var(--isc-ink-400) !important; }

.contact .form-control:focus {
    border-color: var(--isc-gold-500) !important;
    background: #fff !important;
    box-shadow: 0 0 0 4px rgba(212, 162, 76, 0.14) !important;
    outline: none !important;
}

.contact label {
    color: var(--isc-ink-700);
    font-weight: 500;
    font-size: 0.92rem;
    margin-bottom: 6px;
    display: block;
}

.contact button[type="submit"] {
    font-family: var(--isc-font-body) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--isc-navy-900) !important;
    background: linear-gradient(135deg, var(--isc-gold-400), var(--isc-gold-500)) !important;
    border: none !important;
    padding: 14px 40px !important;
    border-radius: 999px !important;
    box-shadow: 0 14px 32px rgba(212, 162, 76, 0.38);
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(212, 162, 76, 0.5);
}

.contact .sent-message,
.contact .error-message,
.contact .loading { border-radius: var(--isc-radius-sm); padding: 12px 18px; }

.contact .sent-message { background: rgba(31, 140, 110, 0.1); color: #1F8C6E; }
.contact .error-message { background: rgba(184, 47, 96, 0.1); color: #B82F60; }

/* ------------------------------------------------------------
   Tabs (Classification Process & Surveyor)
   ------------------------------------------------------------ */
.features { background: var(--isc-bg); }
.features.section-bg { background: var(--isc-bg-alt) !important; }

.features .nav-tabs {
    border: none;
    gap: 8px;
}

.features .nav-tabs .nav-link {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line) !important;
    border-radius: var(--isc-radius-md) !important;
    padding: 20px 22px !important;
    color: var(--isc-navy-700) !important;
    transition: all 0.3s ease;
    box-shadow: var(--isc-shadow-sm);
    width: 100%;
    text-align: left;
}

.features .nav-tabs .nav-link:hover {
    border-color: rgba(212, 162, 76, 0.4) !important;
    box-shadow: var(--isc-shadow-md);
}

.features .nav-tabs .nav-link.active,
.features .nav-tabs .nav-link.show {
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500)) !important;
    border-color: var(--isc-navy-700) !important;
    color: #fff !important;
    box-shadow: var(--isc-shadow-md);
}

.features .nav-tabs .nav-link h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: inherit !important;
    margin: 0 0 4px !important;
}

.features .nav-tabs .nav-link p {
    color: inherit !important;
    opacity: 0.78;
    font-size: 0.9rem !important;
    margin: 2px 0 !important;
}

.features .tab-content {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 36px 38px;
    box-shadow: var(--isc-shadow-sm);
}

.features .tab-content p {
    color: var(--isc-ink-700);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0;
}

/* ------------------------------------------------------------
   FAQ section (Statutory Survey)
   ------------------------------------------------------------ */
.faq.section-bg { background: var(--isc-bg-alt) !important; }

.faq .faq-list ul {
    list-style: none;
    padding: 0;
    max-width: 880px;
    margin: 0 auto;
}

.faq .faq-list li {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 0;
    margin-bottom: 14px;
    box-shadow: var(--isc-shadow-sm);
    transition: all 0.25s ease;
    overflow: hidden;
}

.faq .faq-list li:hover {
    transform: translateY(-2px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.faq .faq-list li > a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    color: var(--isc-navy-700) !important;
    font-family: var(--isc-font-display);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.25s ease;
}

.faq .faq-list li:hover > a { color: var(--isc-gold-500) !important; }

.faq .faq-list .icon-help {
    color: var(--isc-gold-500) !important;
    font-size: 22px !important;
}

.faq .faq-list li > a .bi-arrow-right-square {
    margin-left: auto;
    float: none !important;
    color: var(--isc-ink-400);
    transition: transform 0.25s ease, color 0.25s ease;
}

.faq .faq-list li:hover > a .bi-arrow-right-square {
    color: var(--isc-gold-500);
    transform: translateX(4px);
}

/* ------------------------------------------------------------
   Inner page text blocks (ISM/ISPS/MLC/Statutory body text)
   ------------------------------------------------------------ */
.isc-prose {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 40px 42px;
    box-shadow: var(--isc-shadow-sm);
    color: var(--isc-ink-700);
    font-size: 1rem;
    line-height: 1.78;
    max-width: 980px;
    margin: 0 auto;
}

.isc-prose b, .isc-prose strong {
    color: var(--isc-navy-700);
    font-weight: 700;
}

.isc-prose img.isc-prose-img {
    border-radius: var(--isc-radius-md);
    box-shadow: var(--isc-shadow-md);
    display: block;
    margin: 8px auto 32px;
    max-width: 100%;
    height: auto;
}

/* Steps wrapper (when section uses .steps) */
.steps { background: var(--isc-bg); }
.steps.section-bg { background: var(--isc-bg-alt) !important; }

/* ------------------------------------------------------------
   Circulars table
   ------------------------------------------------------------ */
.isc-circulars-wrap {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 8px;
    box-shadow: var(--isc-shadow-sm);
    overflow: hidden;
    max-width: 1100px;
    margin: 0 auto;
}

.isc-circulars-wrap .table {
    margin: 0;
    background: transparent;
    border-collapse: separate;
    border-spacing: 0;
}

.isc-circulars-wrap .table thead th {
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500)) !important;
    color: #fff !important;
    font-family: var(--isc-font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    padding: 18px 16px !important;
    text-align: left !important;
    border: none !important;
}

.isc-circulars-wrap .table thead th.download-header,
.isc-circulars-wrap .table thead th:last-child { text-align: center !important; }

.isc-circulars-wrap .table tbody td {
    padding: 16px 16px !important;
    border-color: var(--isc-line) !important;
    border-left: none !important;
    border-right: none !important;
    color: var(--isc-ink-700);
    vertical-align: middle !important;
    font-size: 0.96rem;
}

.isc-circulars-wrap .table tbody tr:hover {
    background: rgba(212, 162, 76, 0.05) !important;
}

.isc-circulars-wrap .table tbody tr.table-striped tbody tr:nth-of-type(odd),
.isc-circulars-wrap .table-striped tbody tr:nth-of-type(odd) {
    background: rgba(236, 240, 247, 0.55) !important;
}

.isc-circulars-wrap .table tbody td:first-child {
    font-family: var(--isc-font-display);
    font-weight: 700;
    color: var(--isc-navy-700);
}

.isc-circulars-wrap .table tbody td b { color: var(--isc-navy-700); }

.isc-circulars-wrap .table tbody td.language-cell,
.isc-circulars-wrap .table tbody td.language-labels { text-align: center !important; }

.isc-circulars-wrap .btn-outline-danger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1.5px solid var(--isc-navy-300) !important;
    color: var(--isc-navy-700) !important;
    background: transparent !important;
    border-radius: 8px !important;
    padding: 7px 12px !important;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.25s ease;
}

.isc-circulars-wrap .btn-outline-danger:hover {
    background: var(--isc-navy-700) !important;
    border-color: var(--isc-navy-700) !important;
    color: #fff !important;
}

.isc-circulars-wrap .lang-en,
.isc-circulars-wrap .lang-cn {
    margin: 0 4px !important;
    display: inline-block;
}

/* ------------------------------------------------------------
   Surveyor maps tabs override
   ------------------------------------------------------------ */
.features#features .tab-pane iframe {
    border-radius: var(--isc-radius-md);
    border: 1px solid var(--isc-line) !important;
    box-shadow: var(--isc-shadow-sm);
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
#footer {
    background: linear-gradient(180deg, var(--isc-navy-900) 0%, var(--isc-navy-800) 100%) !important;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    padding: 0;
}

#footer::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--isc-gold-500), transparent);
}

#footer .footer-top {
    background: transparent !important;
    padding: 80px 0 50px;
    border: none;
}

#footer .footer-info h3 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.05rem !important;
    color: #fff !important;
    font-weight: 700 !important;
    line-height: 1.4;
    margin-bottom: 16px !important;
    letter-spacing: 0.01em;
    background: linear-gradient(90deg, #fff, var(--isc-gold-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#footer .footer-info p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.92rem;
    line-height: 1.85;
    margin: 0;
}

#footer .footer-info strong { color: var(--isc-gold-300); font-weight: 600; }

#footer .footer-links h4 {
    color: #fff !important;
    font-family: var(--isc-font-display) !important;
    font-size: 0.85rem !important;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 700 !important;
    padding-bottom: 14px !important;
    border-bottom: 1px solid rgba(212, 162, 76, 0.3) !important;
    margin-bottom: 22px !important;
    position: relative;
}

#footer .footer-links ul { list-style: none; padding: 0; margin: 0; }
#footer .footer-links ul li {
    padding: 7px 0 !important;
    display: flex;
    align-items: center;
    gap: 6px;
}

#footer .footer-links ul i {
    color: var(--isc-gold-500) !important;
    font-size: 18px !important;
    line-height: 1;
}

#footer .footer-links ul a {
    color: rgba(255, 255, 255, 0.72) !important;
    text-decoration: none;
    font-size: 0.93rem;
    transition: all 0.25s ease;
}

#footer .footer-links ul a:hover {
    color: var(--isc-gold-300) !important;
    padding-left: 4px;
}

#footer .copyright {
    background: rgba(0,0,0,0.25);
    text-align: center;
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
}

#footer .copyright strong span { color: var(--isc-gold-300); }

/* ------------------------------------------------------------
   Back-to-top
   ------------------------------------------------------------ */
.back-to-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 22px;
    bottom: 22px;
    z-index: 996;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-gold-400), var(--isc-gold-500));
    color: var(--isc-navy-900);
    transition: all 0.4s ease;
    box-shadow: 0 12px 30px rgba(212, 162, 76, 0.45);
    border: none;
}

.back-to-top i {
    font-size: 26px;
    color: var(--isc-navy-900);
    line-height: 0;
}

.back-to-top:hover {
    color: var(--isc-navy-900);
    transform: translateY(-3px);
}

.back-to-top.active {
    visibility: visible;
    opacity: 1;
}

/* ------------------------------------------------------------
   Utility helpers
   ------------------------------------------------------------ */
.isc-bg-pattern {
    position: relative;
}

.isc-bg-pattern::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 10%, rgba(212, 162, 76, 0.04) 0, transparent 50%),
        radial-gradient(circle at 80% 90%, rgba(63, 182, 232, 0.05) 0, transparent 50%);
    pointer-events: none;
}

/* ============================================================
   About — media column (tidied alignment, sticky on desktop)
   ============================================================ */
.isc-about-media {
    position: relative;
    width: 100%;
    height: 100%;
}

.isc-about-media img {
    width: 100% !important;
    height: 100%;
    min-height: 460px;
    max-height: 680px;
    object-fit: cover;
    border-radius: var(--isc-radius-lg) !important;
    box-shadow: var(--isc-shadow-lg) !important;
    display: block;
}

@media (min-width: 992px) {
    .isc-about-media {
        position: sticky;
        top: 110px;
    }
    .isc-about-media img {
        min-height: 540px;
        max-height: calc(100vh - 140px);
    }
}

@media (max-width: 768px) {
    .isc-about-media img { min-height: 320px; max-height: 420px; }
}

/* ============================================================
   Information section — modern card grid
   ============================================================ */
.isc-info-section {
    padding: var(--isc-section-y) 0;
    background: var(--isc-bg);
    position: relative;
    overflow: hidden;
}

.isc-info-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 0% 0%, rgba(212, 162, 76, 0.06), transparent 40%),
        radial-gradient(circle at 100% 100%, rgba(63, 182, 232, 0.05), transparent 40%);
    pointer-events: none;
    z-index: 0;
}

.isc-info-section .container { position: relative; z-index: 1; }

.isc-info-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    padding: 32px 28px 24px;
    box-shadow: var(--isc-shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.isc-info-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.isc-info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--isc-shadow-lg);
    border-color: rgba(212, 162, 76, 0.4);
}

.isc-info-card:hover::before { transform: scaleX(1); }

.isc-info-card .icon-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    border-radius: 18px;
    box-shadow: 0 14px 32px rgba(10, 31, 68, 0.3);
}

.isc-info-card .icon-wrap i {
    color: var(--isc-gold-400);
    font-size: 30px;
    line-height: 1;
}

.isc-info-card .icon-wrap .ring {
    position: absolute;
    inset: -9px;
    border: 1.5px dashed rgba(212, 162, 76, 0.4);
    border-radius: 24px;
    opacity: 0;
    transform: scale(0.85) rotate(0deg);
    transition: opacity 0.5s ease, transform 0.6s ease;
}

.isc-info-card:hover .icon-wrap .ring {
    opacity: 1;
    transform: scale(1) rotate(20deg);
}

.isc-info-card .kicker {
    display: inline-block;
    color: var(--isc-gold-500);
    font-family: var(--isc-font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.isc-info-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 12px !important;
    line-height: 1.25;
}

.isc-info-card > p {
    color: var(--isc-ink-500);
    font-size: 0.94rem;
    line-height: 1.65;
    margin: 0 0 18px;
}

.isc-info-links {
    list-style: none;
    padding: 14px 0 0;
    margin: auto 0 0;
    border-top: 1px solid var(--isc-line);
}

.isc-info-links li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid transparent;
}

.isc-info-links li:not(:last-child) {
    border-bottom: 1px solid rgba(226, 231, 240, 0.6);
}

.isc-info-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 2px;
    color: var(--isc-navy-700);
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.25s ease, padding 0.25s ease;
}

.isc-info-links a i {
    margin-left: auto;
    font-size: 15px;
    color: var(--isc-ink-300);
    transition: color 0.25s ease, transform 0.25s ease;
}

.isc-info-links a:hover {
    color: var(--isc-gold-500);
    padding-left: 6px;
}

.isc-info-links a:hover i {
    color: var(--isc-gold-500);
    transform: translateX(3px);
}

/* Variant accents — icon gradient changes */
.isc-info-card.variant-circulars .icon-wrap     { background: linear-gradient(135deg, #B82F60, #732047); }
.isc-info-card.variant-recognitions .icon-wrap  { background: linear-gradient(135deg, #1B7BB6, #0E4E80); }
.isc-info-card.variant-rules .icon-wrap         { background: linear-gradient(135deg, #1F8C6E, #0B5040); }

/* Featured (Application Form) — dark navy card with gold CTA */
.isc-info-card.featured {
    background: linear-gradient(165deg, var(--isc-navy-800) 0%, var(--isc-navy-600) 100%);
    border-color: rgba(212, 162, 76, 0.28);
    color: #fff;
}

.isc-info-card.featured::before { transform: scaleX(1); opacity: 0.7; }

.isc-info-card.featured .kicker { color: var(--isc-gold-300); }
.isc-info-card.featured h4 { color: #fff !important; }
.isc-info-card.featured > p { color: rgba(255, 255, 255, 0.78); }

.isc-info-card.featured .icon-wrap {
    background: linear-gradient(135deg, var(--isc-gold-400), var(--isc-gold-500));
    box-shadow: 0 14px 32px rgba(212, 162, 76, 0.42);
}

.isc-info-card.featured .icon-wrap i { color: var(--isc-navy-900); }
.isc-info-card.featured .icon-wrap .ring { border-color: rgba(212, 162, 76, 0.5); }

.isc-info-card.featured .isc-info-links {
    border-top-color: rgba(255, 255, 255, 0.14);
}

.isc-info-card.featured .isc-info-links li:not(:last-child) {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.isc-info-card.featured .isc-info-links a { color: rgba(255, 255, 255, 0.92); }
.isc-info-card.featured .isc-info-links a:hover { color: var(--isc-gold-300); }
.isc-info-card.featured .isc-info-links a i { color: rgba(255, 255, 255, 0.55); }
.isc-info-card.featured .isc-info-links a:hover i { color: var(--isc-gold-300); }

.isc-info-card .isc-info-cta {
    background: linear-gradient(135deg, var(--isc-gold-400), var(--isc-gold-500)) !important;
    color: var(--isc-navy-900) !important;
    padding: 12px 18px !important;
    border-radius: 999px !important;
    margin-top: 6px;
    font-weight: 600 !important;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(212, 162, 76, 0.38);
}

.isc-info-card .isc-info-cta i {
    color: var(--isc-navy-900) !important;
    margin-left: 8px !important;
    font-size: 18px;
}

.isc-info-card .isc-info-cta:hover {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400)) !important;
    color: var(--isc-navy-900) !important;
    padding-left: 18px !important;
    box-shadow: 0 14px 32px rgba(212, 162, 76, 0.55);
}

/* ============================================================
   Contact image — constrained to its column
   ============================================================ */
.isc-contact-image {
    width: 100%;
    height: 100%;
    min-height: 320px;
    overflow: hidden;
    border-radius: var(--isc-radius-md);
    box-shadow: var(--isc-shadow-md);
    border: 1px solid var(--isc-line);
}

.isc-contact-image img {
    width: 100% !important;
    height: 100% !important;
    min-height: 320px;
    object-fit: cover;
    object-position: center;
    display: block;
}

@media (max-width: 991px) {
    .isc-contact-image { min-height: 260px; }
    .isc-contact-image img { min-height: 260px; }
}

@media (max-width: 576px) {
    .isc-contact-image { min-height: 220px; }
    .isc-contact-image img { min-height: 220px; }
}

/* ============================================================
   Responsive — laptop / tablet / large phone / small phone
   ============================================================ */

/* Laptop & small desktop (≤1199) — tighten nav padding so it fits */
@media (max-width: 1199px) {
    :root { --isc-section-y: 90px; }
    #navbar a, #navbar a:focus { padding: 9px 10px !important; font-size: 13px; }
    #navbar a i, #navbar a .bi, #navbar a .bx { font-size: 15px !important; }
    #header .logo a { font-size: 16px; }
    #logoimg { max-height: 48px !important; }
    #hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem) !important; }
}

/* Tablet (≤991) — mobile nav kicks in, layout starts stacking */
@media (max-width: 991px) {
    :root { --isc-section-y: 80px; }

    /* Header */
    #header { height: 70px !important; }
    #header.header-scrolled, #header.header-inner-pages { height: 64px !important; }
    #header .logo a { font-size: 14px; }
    #logoimg { max-height: 40px !important; margin-right: 10px; }
    .mobile-nav-toggle { display: block; }

    /* Hide tagline next to logo on tablet so logo+burger have room */
    #header .logo .logotext { display: none; }

    /* Hero */
    #hero { height: auto; min-height: 100svh; padding: 110px 20px 60px; }
    #hero h2 { font-size: 1.05rem !important; margin-bottom: 32px !important; }
    .isc-hero-stats { margin-top: 42px; gap: 36px; }
    .isc-hero-stats .stat .num { font-size: 1.9rem; }

    /* Page banner */
    .isc-page-banner { padding: 120px 0 56px; }

    /* Section content */
    .section-title { padding-bottom: 44px; }
    .features .tab-content { padding: 28px 24px; }
    .contact .php-email-form { padding: 28px 22px; }
    .isc-prose { padding: 28px 26px; }
    #footer .footer-top { padding: 60px 0 36px; }

    /* Team / portfolio image heights shrink */
    .team .member img { height: 280px; }

    /* Tabs sidebar — let tab labels shrink */
    .features .nav-tabs .nav-link { padding: 16px 18px !important; }
    .features .nav-tabs .nav-link h4 { font-size: 1rem !important; }

    /* Map iframes (Surveyor) — drop from 640 to 460 on tablet */
    #features .tab-pane iframe { height: 460px !important; }

    /* About section text padding */
    .about .container > .row > .col-xl-6.col-lg-5 { padding-top: 8px; }
}

/* Large phone / small tablet (≤768) */
@media (max-width: 768px) {
    :root { --isc-section-y: 64px; }

    /* Header — hide brand text completely on phones, keep only logo image */
    #header .logo a { display: none; }
    #header > .container { padding-left: 16px; padding-right: 12px; }
    #logoimg { max-height: 38px !important; margin-right: 0; }

    /* Hero — eyebrow chip smaller, stats vertical-friendly */
    #hero { min-height: 88svh; padding: 100px 16px 56px; }
    #hero .isc-eyebrow { font-size: 11px; padding: 6px 14px; margin-bottom: 22px; }
    #hero h1 { font-size: 2.1rem !important; line-height: 1.1 !important; }
    #hero h2 { font-size: 1rem !important; }
    #hero .btn-get-started { padding: 14px 28px !important; font-size: 13px !important; }
    .isc-hero-stats {
        margin-top: 36px;
        gap: 22px 32px;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }
    .isc-hero-stats .stat { flex: 1 1 30%; min-width: 90px; }
    .isc-hero-stats .stat .num { font-size: 1.55rem; }
    .isc-hero-stats .stat .lbl { font-size: 10.5px; letter-spacing: 0.14em; }

    /* Section title — keep proportions */
    .section-title { padding-bottom: 36px; }
    .section-title h2 { margin-bottom: 14px !important; }
    .section-title h2::after { margin-top: 16px; }

    /* About iconboxes tighter padding */
    .about .iconboc { padding: 22px 22px; margin-bottom: 14px; }
    .about h3 { font-size: 1.65rem !important; margin-bottom: 18px !important; }

    /* Portfolio + Team images shorter so they don't dominate */
    .portfolio .portfolio-wrap { aspect-ratio: 16 / 11; }
    .team .member img { height: 240px; }

    /* iconbox cards take more vertical room — tighten padding */
    .services .iconbox { padding: 24px 22px; }

    /* Contact info card */
    .contact .info { padding: 24px 22px; }
    .contact .info i { float: none; margin: 0 0 12px !important; }
    .contact .info h4,
    .contact .info p { margin-left: 0 !important; }
    .contact > .container > .row > [class*=col-]:last-child img { min-height: 220px; }

    /* Form */
    .contact .php-email-form { padding: 24px 18px; }
    .contact .form-control { padding: 12px 14px !important; font-size: 0.95rem !important; }
    .contact button[type="submit"] { padding: 12px 32px !important; }

    /* Inner prose */
    .isc-prose { padding: 24px 22px; font-size: 0.95rem; line-height: 1.7; }
    .isc-prose-img { max-height: 320px !important; object-fit: cover; }

    /* Banner */
    .isc-page-banner { padding: 100px 0 48px; }
    .isc-page-banner h1 { font-size: 2rem; }
    .isc-page-banner p.lead { font-size: 0.95rem; }
    .isc-page-banner .crumbs { font-size: 11px; }

    /* Tabs — switch to horizontal scroll on phones to avoid huge vertical sidebar */
    .features .nav-tabs.flex-column { flex-direction: row !important; flex-wrap: nowrap !important;
        overflow-x: auto; gap: 8px; padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        margin: 0 -16px 18px;
        padding-left: 16px; padding-right: 16px;
    }
    .features .nav-tabs.flex-column .nav-item { margin-top: 0 !important; flex: 0 0 auto; }
    .features .nav-tabs.flex-column .nav-item.mt-2 { margin-top: 0 !important; }
    .features .nav-tabs .nav-link { min-width: 200px; padding: 14px 16px !important; }
    .features .nav-tabs .nav-link h4 { font-size: 0.95rem !important; }
    .features .nav-tabs .nav-link p { font-size: 0.8rem !important; }
    .features .tab-content { padding: 22px 18px; }
    .features .tab-content p { font-size: 0.95rem; line-height: 1.7; }

    /* Map iframe height */
    #features .tab-pane iframe { height: 360px !important; }

    /* Circulars table — wrap in horizontal scroll */
    .isc-circulars-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 4px;
    }
    .isc-circulars-wrap .table { min-width: 620px; }
    .isc-circulars-wrap .table tbody td { font-size: 0.88rem; padding: 12px 12px !important; }
    .isc-circulars-wrap .table thead th { font-size: 0.85rem; padding: 14px 12px !important; }
    .isc-circulars-wrap .btn-outline-danger { padding: 5px 9px !important; font-size: 11.5px; }

    /* FAQ list items */
    .faq .faq-list li > a { padding: 14px 18px; gap: 10px; font-size: 0.92rem; }
    .faq .faq-list .icon-help { font-size: 18px !important; }

    /* Footer */
    #footer .footer-info h3 { font-size: 0.95rem !important; }
    #footer .footer-info p { font-size: 0.86rem; line-height: 1.75; }
    #footer .footer-links h4 { margin-bottom: 14px !important; }
    #footer .copyright { font-size: 0.78rem; padding: 14px 12px; }
}

/* Small phone (≤480) — last-mile refinements */
@media (max-width: 480px) {
    :root { --isc-section-y: 54px; }

    #hero h1 { font-size: 1.85rem !important; }
    #hero h2 { font-size: 0.94rem !important; max-width: 100%; }
    #hero .isc-eyebrow { padding: 5px 12px; letter-spacing: 0.1em; }

    .isc-hero-stats { gap: 16px 22px; }
    .isc-hero-stats .stat { min-width: 78px; }
    .isc-hero-stats .stat .num { font-size: 1.35rem; }

    .section-title h2 { font-size: 1.7rem !important; }
    .section-title p { font-size: 0.94rem; }

    .isc-page-banner { padding: 92px 0 42px; }
    .isc-page-banner h1 { font-size: 1.7rem; }
    .isc-page-banner p.lead { font-size: 0.9rem; line-height: 1.6; }

    .about h3 { font-size: 1.45rem !important; }
    .about .iconboc { padding: 18px 18px; }
    .about .iconboc > i { width: 48px; height: 48px; font-size: 26px; }

    .portfolio .portfolio-info { padding: 18px 20px; }
    .portfolio .portfolio-info h2 { font-size: 1.15rem !important; }

    .services .iconbox { padding: 22px 20px; }
    .services .iconbox .icon { width: 52px; height: 52px; margin-bottom: 16px; }
    .services .iconbox .icon i { font-size: 24px !important; }

    .team .member img { height: 220px; }
    .team .member-info { padding: 18px 18px; flex-direction: column; align-items: flex-start; gap: 10px; }

    .isc-prose { padding: 20px 18px; }
    .isc-prose-img { max-height: 240px !important; }

    .features .nav-tabs .nav-link { min-width: 180px; }
    #features .tab-pane iframe { height: 300px !important; }

    .isc-circulars-wrap .table { min-width: 540px; }

    /* Back-to-top smaller */
    .back-to-top { width: 42px; height: 42px; right: 16px; bottom: 16px; }
    .back-to-top i { font-size: 22px; }
}

/* Mobile nav menu — when activated by main.js, ensure dropdowns work via tap */
@media (max-width: 991px) {
    .navbar-mobile .dropdown > a { display: flex !important; justify-content: space-between !important; }
    .navbar-mobile .dropdown > a > .bi-chevron-down,
    .navbar-mobile .dropdown > a > .bi-chevron-right { margin-left: auto; }
    .navbar-mobile .dropdown ul a { padding: 10px 16px !important; font-size: 13px; }
    .navbar-mobile .dropdown ul li { padding: 0; }
}

/* When the page is on an inner route (no #hero), give main some top padding */
body.inner-page main#main { padding-top: 0; }

/* Reset some legacy template colors that would clash */
.section-title h2::before { content: none !important; }

/* ============================================================
   Shared building blocks for inner-page redesigns
   ============================================================ */

/* --- Fact strip (quick facts row above content) --- */
.isc-fact-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin: -36px auto 64px;
    max-width: 1100px;
    position: relative;
    z-index: 3;
}

.isc-fact-item {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 22px 24px;
    box-shadow: var(--isc-shadow-md);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.isc-fact-item:hover {
    transform: translateY(-3px);
    border-color: rgba(212, 162, 76, 0.4);
    box-shadow: var(--isc-shadow-lg);
}

.isc-fact-item .fact-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    font-size: 22px;
    flex-shrink: 0;
}

.isc-fact-item .fact-meta { display: flex; flex-direction: column; min-width: 0; }

.isc-fact-item .fact-label {
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--isc-ink-400);
    font-weight: 600;
    margin-bottom: 4px;
}

.isc-fact-item .fact-value {
    font-family: var(--isc-font-display);
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--isc-navy-700);
    line-height: 1.25;
}

/* --- Content block (structured content card with header) --- */
.isc-content-block {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 36px 38px;
    box-shadow: var(--isc-shadow-sm);
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}

.isc-content-block.accent::before {
    content: "";
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
}

.isc-content-block .block-kicker {
    display: inline-block;
    color: var(--isc-gold-500);
    font-family: var(--isc-font-body);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.isc-content-block h3 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.45rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 18px !important;
    line-height: 1.25;
}

.isc-content-block .block-body,
.isc-content-block p {
    color: var(--isc-ink-700);
    font-size: 1rem;
    line-height: 1.78;
    margin: 0;
}

.isc-content-block .block-body p + p { margin-top: 16px; }

/* --- Scope list (styled bullet list for ship types etc.) --- */
.isc-scope-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 10px;
}

.isc-scope-list li {
    background: var(--isc-bg-alt);
    border: 1px solid var(--isc-line);
    border-radius: 10px;
    padding: 12px 16px 12px 42px;
    position: relative;
    color: var(--isc-ink-700);
    font-size: 0.94rem;
    line-height: 1.5;
    transition: all 0.25s ease;
}

.isc-scope-list li::before {
    content: "";
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    background: var(--isc-gold-500);
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E") no-repeat center / contain;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E") no-repeat center / contain;
}

.isc-scope-list li:hover {
    background: #fff;
    border-color: rgba(212, 162, 76, 0.4);
    transform: translateX(4px);
}

/* --- Cert / category cards (DOC, SMC, SSP, ISSC, etc.) --- */
.isc-cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.isc-cert-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 28px 28px;
    box-shadow: var(--isc-shadow-sm);
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
}

.isc-cert-card::before {
    content: "";
    position: absolute;
    inset: auto -40px -40px auto;
    width: 140px; height: 140px;
    background: radial-gradient(circle, rgba(212,162,76,0.10), transparent 70%);
    pointer-events: none;
}

.isc-cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.isc-cert-card .code {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 162, 76, 0.10);
    color: var(--isc-gold-500);
    border: 1px solid rgba(212, 162, 76, 0.35);
    padding: 4px 12px;
    border-radius: 999px;
    font-family: var(--isc-font-body);
    font-weight: 700;
    font-size: 11.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.isc-cert-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.12rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 12px !important;
    line-height: 1.3;
}

.isc-cert-card p {
    color: var(--isc-ink-500);
    font-size: 0.96rem;
    line-height: 1.65;
    margin: 0;
}

/* --- CTA banner (featured navy + gold call-to-action) --- */
.isc-cta-banner {
    background: linear-gradient(135deg, var(--isc-navy-900) 0%, var(--isc-navy-700) 55%, var(--isc-navy-500) 100%);
    border-radius: var(--isc-radius-lg);
    padding: 48px 56px;
    color: #fff;
    margin: 32px auto 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--isc-shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.isc-cta-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 30%, rgba(212, 162, 76, 0.18), transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(63, 182, 232, 0.12), transparent 55%);
    pointer-events: none;
}

.isc-cta-banner > * { position: relative; z-index: 2; }

.isc-cta-banner .cta-text { flex: 1 1 360px; min-width: 0; }

.isc-cta-banner .cta-kicker {
    display: inline-block;
    color: var(--isc-gold-300);
    font-family: var(--isc-font-body);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.isc-cta-banner h3 {
    font-family: var(--isc-font-display) !important;
    color: #fff !important;
    font-size: 1.65rem !important;
    font-weight: 800 !important;
    line-height: 1.2;
    margin: 0 0 8px !important;
    letter-spacing: -0.01em;
}

.isc-cta-banner p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    max-width: 540px;
}

.isc-cta-banner .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.isc-cta-banner .cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 999px;
    font-family: var(--isc-font-body);
    font-weight: 600;
    font-size: 13.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.isc-cta-banner .cta-btn.primary {
    background: linear-gradient(135deg, var(--isc-gold-400), var(--isc-gold-500));
    color: var(--isc-navy-900);
    box-shadow: 0 12px 32px rgba(212, 162, 76, 0.4);
}

.isc-cta-banner .cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(212, 162, 76, 0.55);
}

.isc-cta-banner .cta-btn.ghost {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(6px);
}

.isc-cta-banner .cta-btn.ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--isc-gold-400);
    color: var(--isc-gold-300);
}

/* --- Process card grid (for Classification Process steps) --- */
.isc-process-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 32px 28px;
    box-shadow: var(--isc-shadow-sm);
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.isc-process-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.isc-process-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.isc-process-card:hover::before { transform: scaleX(1); }

.isc-process-card .step-num {
    position: absolute;
    top: 22px; right: 24px;
    font-family: var(--isc-font-display);
    font-size: 2.4rem;
    font-weight: 800;
    color: rgba(10, 31, 68, 0.06);
    line-height: 1;
    letter-spacing: -0.04em;
}

.isc-process-card .icon-wrap {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    font-size: 26px;
    margin-bottom: 20px;
    box-shadow: 0 8px 22px rgba(10, 31, 68, 0.28);
    position: relative;
    z-index: 1;
}

.isc-process-card.tone-pink .icon-wrap  { background: linear-gradient(135deg, #B82F60, #732047); }
.isc-process-card.tone-cyan .icon-wrap  { background: linear-gradient(135deg, #1B7BB6, #0E4E80); }
.isc-process-card.tone-green .icon-wrap { background: linear-gradient(135deg, #1F8C6E, #0B5040); }
.isc-process-card.tone-navy .icon-wrap  { background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-900)); }

/* ============================================================
   Convention Quick Links (Statutory Survey page) — card grid
   ============================================================ */
.isc-conventions-section {
    padding: 80px 0 100px;
    background: var(--isc-bg-alt);
    position: relative;
}

.isc-conventions-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 31, 68, 0.05) 1px, transparent 0);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
    pointer-events: none;
    opacity: 0.6;
}

.isc-conventions-section > .container { position: relative; z-index: 1; }

.isc-conventions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

/* Convention card */
.convention-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 30px 28px;
    text-decoration: none;
    color: var(--isc-ink-700);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    transition:
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 22px;
    box-shadow: var(--isc-shadow-sm);
    min-height: 190px;
}

.convention-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

/* Diagonal shimmer sweep on hover */
.convention-card::after {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(125deg, transparent 35%, rgba(255,255,255,0.08) 48%, rgba(212,162,76,0.12) 52%, transparent 70%);
    transition: left 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 1;
}

.convention-card > * { position: relative; z-index: 2; }

.convention-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.45);
    color: var(--isc-navy-700);
}

.convention-card:hover::before { transform: scaleX(1); }
.convention-card:hover::after { left: 100%; }

/* Icon tile */
.convention-card .convention-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 10px 24px rgba(10, 31, 68, 0.22);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.convention-card:hover .convention-icon {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    transform: scale(1.05) rotate(-4deg);
    box-shadow: 0 14px 32px rgba(212, 162, 76, 0.45);
}

/* Title */
.convention-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 !important;
    line-height: 1.3;
    letter-spacing: 0.02em;
    padding-right: 50px; /* room for arrow */
}

/* Circular gold arrow CTA — bottom right */
.convention-card .convention-arrow {
    position: absolute;
    bottom: 22px;
    right: 22px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(212, 162, 76, 0.1);
    color: var(--isc-gold-500);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.convention-card:hover .convention-arrow {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    transform: translate(3px, -3px) scale(1.08);
    box-shadow: 0 8px 18px rgba(212, 162, 76, 0.4);
}

/* Responsive */
@media (max-width: 991px) {
    .isc-conventions-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .convention-card { min-height: 170px; padding: 26px 24px; }
}
@media (max-width: 576px) {
    .isc-conventions-grid { grid-template-columns: 1fr; }
    .convention-card { min-height: auto; padding: 22px 22px; }
    .convention-card h4 { font-size: 1rem !important; }
    .convention-card .convention-icon { width: 52px; height: 52px; font-size: 24px; }
    .convention-card .convention-arrow { width: 34px; height: 34px; bottom: 18px; right: 18px; }
}

/* ============================================================
   Classification Services — NEW LAYOUT
   Section 1: horizontal journey timeline
   Section 2: vertical phase timeline (replaces tabs)
   ============================================================ */

/* ---- Section wrappers ---- */
.isc-journey-section {
    padding: 70px 0 90px;
    background: var(--isc-bg);
    position: relative;
}

.isc-journey-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 31, 68, 0.05) 1px, transparent 0);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
    opacity: 0.5;
}

.isc-journey-section > .container { position: relative; z-index: 1; }

/* ---- Horizontal journey timeline (Section 1) ---- */
.isc-journey-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
    margin-top: 20px;
}

.isc-journey-step {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 32px 26px;
    box-shadow: var(--isc-shadow-sm);
    position: relative;
    transition:
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    isolation: isolate;
    overflow: hidden;
}

.isc-journey-step::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.isc-journey-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.45);
}

.isc-journey-step:hover::before { transform: scaleX(1); }

/* Dashed gold connectors between cards (desktop only) */
.isc-journey-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 56px; /* aligns with icon vertical center */
    right: -28px;
    width: 28px;
    height: 2px;
    background-image: linear-gradient(90deg, var(--isc-gold-400) 50%, transparent 50%);
    background-size: 10px 2px;
    z-index: 1;
}

.isc-journey-step .step-icon {
    position: relative;
    width: 62px;
    height: 62px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    font-size: 28px;
    margin-bottom: 24px;
    box-shadow: 0 10px 24px rgba(10, 31, 68, 0.24);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.isc-journey-step:hover .step-icon {
    transform: scale(1.06) rotate(-3deg);
}

.isc-journey-step.tone-pink .step-icon  { background: linear-gradient(135deg, #B82F60, #732047); }
.isc-journey-step.tone-cyan .step-icon  { background: linear-gradient(135deg, #1B7BB6, #0E4E80); }
.isc-journey-step.tone-green .step-icon { background: linear-gradient(135deg, #1F8C6E, #0B5040); }
.isc-journey-step.tone-navy .step-icon  { background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-900)); }

.isc-journey-step .step-icon .ring {
    position: absolute;
    inset: -7px;
    border: 1.5px dashed rgba(212, 162, 76, 0.45);
    border-radius: 20px;
    opacity: 0.5;
    pointer-events: none;
    animation: ring-breathe 4s ease-in-out infinite;
}

.isc-journey-step:hover .step-icon .ring {
    border-color: rgba(212, 162, 76, 0.8);
    opacity: 0.9;
    animation-duration: 1.8s;
}

.isc-journey-step h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.12rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 14px !important;
    line-height: 1.3;
}

.isc-journey-step p {
    color: var(--isc-ink-500);
    font-size: 0.94rem;
    line-height: 1.65;
    margin: 0;
    flex-grow: 1;
}

/* Survey type pill tags (card 4) */
.isc-journey-step .step-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.isc-journey-step .step-tags > span {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(10, 31, 68, 0.06);
    border: 1px solid var(--isc-line);
    color: var(--isc-navy-700);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.4;
    transition: all 0.25s ease;
}

.isc-journey-step .step-tags > span:hover {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    border-color: var(--isc-gold-500);
    transform: translateY(-1px);
}

/* ---- Vertical phase timeline (Section 2) ---- */
.isc-phase-section {
    padding: 90px 0 100px;
    background: var(--isc-bg-alt);
    position: relative;
}

.isc-phase-timeline {
    position: relative;
    padding-left: 100px;
    max-width: 1080px;
    margin: 0 auto;
}

/* The vertical gradient line running through all phases */
.isc-phase-timeline::before {
    content: "";
    position: absolute;
    left: 38px;
    top: 30px;
    bottom: 30px;
    width: 3px;
    background: linear-gradient(180deg,
        var(--isc-gold-500) 0%,
        var(--isc-cyan-500) 50%,
        var(--isc-gold-400) 100%);
    border-radius: 3px;
    z-index: 1;
}

.phase-node {
    position: relative;
    margin-bottom: 60px;
}

.phase-node:last-child { margin-bottom: 0; }

/* Circular gold marker on the timeline */
.phase-node .phase-marker {
    position: absolute;
    left: -85px;
    top: 12px;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow:
        0 0 0 8px var(--isc-bg-alt),
        0 14px 30px rgba(212, 162, 76, 0.40),
        inset 0 0 0 2px rgba(255, 255, 255, 0.25);
    z-index: 2;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.phase-node:hover .phase-marker {
    transform: scale(1.08) rotate(-5deg);
    box-shadow:
        0 0 0 8px var(--isc-bg-alt),
        0 18px 38px rgba(212, 162, 76, 0.55),
        inset 0 0 0 2px rgba(255, 255, 255, 0.32);
}

.phase-node .phase-content {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    padding: 40px 44px;
    box-shadow: var(--isc-shadow-sm);
    transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.phase-node .phase-content::before {
    /* small arrow / pointer from marker to card */
    content: "";
    position: absolute;
    left: -10px;
    top: 38px;
    width: 0; height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid var(--isc-surface);
    z-index: 1;
}

.phase-node:hover .phase-content {
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
    transform: translateX(4px);
}

.phase-node h3 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.65rem !important;
    font-weight: 800 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 20px !important;
    line-height: 1.2;
    letter-spacing: -0.015em;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--isc-line);
}

.phase-node .phase-body p {
    color: var(--isc-ink-700);
    font-size: 1rem;
    line-height: 1.85;
    margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1199px) {
    .isc-journey-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .isc-journey-step:not(:last-child)::after { display: none; }
}

@media (max-width: 991px) {
    .isc-journey-section { padding: 50px 0 70px; }
    .isc-phase-section { padding: 60px 0 80px; }
    .isc-phase-timeline { padding-left: 0; }
    .isc-phase-timeline::before { display: none; }
    .phase-node .phase-marker {
        position: static;
        margin: 0 0 18px 0;
        width: 64px; height: 64px;
        font-size: 26px;
        box-shadow: 0 14px 30px rgba(212, 162, 76, 0.40),
                    inset 0 0 0 2px rgba(255, 255, 255, 0.25);
    }
    .phase-node .phase-content::before { display: none; }
    .phase-node .phase-content { padding: 32px 28px; }
}

@media (max-width: 768px) {
    .isc-journey-timeline { grid-template-columns: 1fr; }
    .isc-journey-step { padding: 28px 24px; }
    .phase-node { margin-bottom: 42px; }
    .phase-node h3 { font-size: 1.4rem !important; }
}

/* Breathing dashed ring around the icon */
.isc-process-card .icon-wrap .ring {
    position: absolute;
    inset: -7px;
    border: 1.5px dashed rgba(212, 162, 76, 0.45);
    border-radius: 18px;
    opacity: 0.5;
    pointer-events: none;
}
.isc-process-card:hover .icon-wrap .ring {
    border-color: rgba(212, 162, 76, 0.75);
    opacity: 0.9;
    animation-duration: 1.8s;
}
.isc-process-card:hover .icon-wrap {
    transform: scale(1.05) rotate(-3deg);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   Classification Process — phase tabs upgrade
   ============================================================ */
.isc-phase-tabs .nav-link {
    display: flex !important;
    align-items: center;
    gap: 16px;
    padding: 20px 22px !important;
    background: var(--isc-surface) !important;
    border: 1.5px solid var(--isc-line) !important;
    border-radius: var(--isc-radius-md) !important;
    color: var(--isc-navy-700) !important;
    transition:
        background 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease,
        box-shadow 0.4s ease,
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: var(--isc-shadow-sm);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.isc-phase-tabs .nav-link::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-phase-tabs .nav-link:hover {
    border-color: rgba(212, 162, 76, 0.45) !important;
    transform: translateX(3px);
    box-shadow: var(--isc-shadow-md);
}

.isc-phase-tabs .nav-link.active,
.isc-phase-tabs .nav-link.show {
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500)) !important;
    border-color: var(--isc-navy-700) !important;
    color: #fff !important;
    box-shadow: 0 14px 30px rgba(10, 31, 68, 0.28);
}

.isc-phase-tabs .nav-link.active::before,
.isc-phase-tabs .nav-link.show::before {
    transform: scaleY(1);
}

/* Phase icon (40×40 gold tile that flips on active) */
.isc-phase-tabs .nav-link .phase-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(10, 31, 68, 0.22);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-phase-tabs .nav-link.active .phase-icon,
.isc-phase-tabs .nav-link.show .phase-icon {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    box-shadow: 0 10px 24px rgba(212, 162, 76, 0.42);
    transform: scale(1.06);
}

.isc-phase-tabs .nav-link:hover .phase-icon {
    transform: scale(1.06);
}

.isc-phase-tabs .nav-link h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: inherit !important;
    margin: 0 !important;
    line-height: 1.3;
    flex: 1;
}

/* Polished content area for tab panes (Classification Process) */
#features.features.section-bg .tab-content {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    box-shadow: var(--isc-shadow-md);
    padding: 44px 48px;
    position: relative;
    overflow: hidden;
}

#features.features.section-bg .tab-content::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
}

#features.features.section-bg .tab-content p {
    color: var(--isc-ink-700);
    font-size: 1rem;
    line-height: 1.85;
    margin: 0;
}

/* Responsive */
@media (max-width: 991px) {
    .isc-phase-tabs .nav-link { padding: 16px 18px !important; }
    .isc-phase-tabs .nav-link .phase-icon { width: 40px; height: 40px; font-size: 18px; }
    #features.features.section-bg .tab-content { padding: 32px 28px; }
}

@media (max-width: 768px) {
    /* Tabs flatten to horizontal scroll strip on mobile (inherits .features rule) */
    .isc-phase-tabs .nav-link { min-width: 220px; }
}

.isc-process-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.12rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 12px !important;
    line-height: 1.3;
}

.isc-process-card p,
.isc-process-card .step-list {
    color: var(--isc-ink-500);
    font-size: 0.94rem;
    line-height: 1.65;
    margin: 0;
}

.isc-process-card .step-list { padding: 0; list-style: none; }
.isc-process-card .step-list li { padding: 3px 0; }

/* --- Surveyor location cards (Surveyor page tabs) --- */
.isc-surveyor-tabs .nav-link {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line) !important;
    border-radius: var(--isc-radius-md) !important;
    padding: 18px 20px !important;
    text-align: left;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: var(--isc-shadow-sm);
    color: var(--isc-navy-700) !important;
    position: relative;
    overflow: hidden;
}

.isc-surveyor-tabs .nav-link::before {
    content: "";
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
}

.isc-surveyor-tabs .nav-link:hover {
    border-color: rgba(212, 162, 76, 0.4) !important;
    box-shadow: var(--isc-shadow-md);
}

.isc-surveyor-tabs .nav-link:hover::before,
.isc-surveyor-tabs .nav-link.active::before,
.isc-surveyor-tabs .nav-link.show::before { transform: scaleY(1); }

.isc-surveyor-tabs .nav-link.active,
.isc-surveyor-tabs .nav-link.show {
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500)) !important;
    border-color: var(--isc-navy-700) !important;
    color: #fff !important;
    box-shadow: var(--isc-shadow-md);
}

.isc-surveyor-tabs .nav-link .loc-row {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 8px;
}

.isc-surveyor-tabs .nav-link .loc-pin {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: rgba(212, 162, 76, 0.12);
    color: var(--isc-gold-500);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.isc-surveyor-tabs .nav-link.active .loc-pin,
.isc-surveyor-tabs .nav-link.show .loc-pin {
    background: rgba(212, 162, 76, 0.20);
    color: var(--isc-gold-300);
}

.isc-surveyor-tabs .nav-link h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    margin: 0 !important;
    line-height: 1.25;
    color: inherit !important;
}

.isc-surveyor-tabs .nav-link .surveyors {
    margin: 0;
    padding: 8px 0 0 42px;
    list-style: none;
}

.isc-surveyor-tabs .nav-link .surveyors li {
    color: inherit;
    opacity: 0.78;
    font-size: 0.86rem;
    line-height: 1.5;
    padding: 1px 0;
}

/* --- Flag cards (upgraded country cards) --- */
.isc-flag-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    overflow: hidden;
    box-shadow: var(--isc-shadow-sm);
    transition: all 0.35s ease;
    position: relative;
}

.isc-flag-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.4);
}

.isc-flag-card .flag-media {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.isc-flag-card .flag-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.isc-flag-card:hover .flag-media img { transform: scale(1.07); }

.isc-flag-card .flag-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(4, 18, 43, 0) 55%, rgba(4, 18, 43, 0.72) 100%);
    pointer-events: none;
}

.isc-flag-card .flag-body {
    padding: 22px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.isc-flag-card .flag-text { min-width: 0; }

.isc-flag-card .flag-kicker {
    display: inline-block;
    color: var(--isc-gold-500);
    font-family: var(--isc-font-body);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.isc-flag-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 4px !important;
    letter-spacing: 0.02em;
}

.isc-flag-card .flag-text .registry {
    color: var(--isc-ink-500);
    font-size: 0.92rem;
    margin: 0;
}

.isc-flag-card .flag-cta {
    width: 46px; height: 46px;
    border-radius: 50%;
    background: rgba(212, 162, 76, 0.10);
    border: 1px solid rgba(212, 162, 76, 0.30);
    color: var(--isc-gold-500);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    text-decoration: none;
}

.isc-flag-card .flag-cta:hover {
    background: var(--isc-gold-500);
    color: var(--isc-navy-900);
    border-color: var(--isc-gold-500);
    transform: translate(2px, -2px);
}

/* ============================================================
   Contact section — split-card (navy info panel + white form)
   ============================================================ */
.isc-contact-card {
    display: grid;
    grid-template-columns: 0.65fr 1.35fr;  /* form panel wider — dynamic fields need room */
    background: var(--isc-surface);
    border-radius: var(--isc-radius-lg);
    overflow: hidden;
    box-shadow: 0 28px 70px rgba(10, 31, 68, 0.18);
    border: 1px solid var(--isc-line);
    position: relative;
}

/* ---- LEFT: navy panel with contact methods + Shanghai background ---- */
.isc-contact-card .contact-left {
    background: linear-gradient(135deg, var(--isc-navy-800), var(--isc-navy-600));
    color: rgba(255, 255, 255, 0.95);
    padding: 52px 44px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 36px;
    justify-content: center;
}

/* Shanghai skyline as a prominent background — clearly visible */
.isc-contact-card .contact-left::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../skin/website/assets/img/shanghai.jpg") center bottom / cover no-repeat;
    opacity: 0.45;
    z-index: 0;
}

/* Lighter navy overlay so the skyline stays visible but text remains crisp */
.isc-contact-card .contact-left::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(212, 162, 76, 0.12), transparent 55%),
        linear-gradient(180deg, rgba(4, 18, 43, 0.40) 0%, rgba(4, 18, 43, 0.62) 100%);
    z-index: 0;
}

.isc-contact-card .contact-left > * {
    position: relative;
    z-index: 1;
}

/* Contact method blocks (Email, Call) */
.isc-contact-card .contact-method {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.isc-contact-card .method-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    box-shadow: 0 10px 26px rgba(212, 162, 76, 0.40), inset 0 0 0 1px rgba(255,255,255,0.18);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-contact-card .contact-method:hover .method-icon {
    transform: scale(1.06) rotate(-4deg);
}

.isc-contact-card .method-body { min-width: 0; flex: 1; }

.isc-contact-card .method-body h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 0.78rem !important;
    color: var(--isc-gold-300) !important;
    margin: 0 0 10px !important;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.isc-contact-card .method-body a {
    display: block;
    color: rgba(255, 255, 255, 0.96) !important;
    text-decoration: none;
    font-size: 1.05rem;
    line-height: 1.55;
    margin: 2px 0;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s cubic-bezier(0.65, 0, 0.35, 1);
    width: fit-content;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.isc-contact-card .method-body a:hover {
    color: var(--isc-gold-300) !important;
    transform: translateX(3px);
}

/* ---- RIGHT: white panel containing the form ---- */
.isc-contact-card .contact-right {
    padding: 48px 44px;
    background: var(--isc-surface);
    position: relative;
}

.isc-contact-card .contact-right::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
}

/* Form inside the right panel — override the standalone .php-email-form styles */
.isc-contact-card .contact-right .php-email-form {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Form group spacing */
.isc-contact-card .contact-right .form-group { margin-bottom: 0; }

/* Override Bootstrap col widths so dynamic JS-generated fields (Vessel Flag,
   IMO Number, Gross Tonnage, etc) don't truncate their placeholders inside
   the narrower form panel. Use a flex layout with proportional grow + min widths
   so fields wrap gracefully instead of squeezing. */
.isc-contact-card .contact-right .row {
    display: flex !important;
    flex-wrap: wrap;
    gap: 14px;
    margin-left: 0;
    margin-right: 0;
}

.isc-contact-card .contact-right .row > [class*="col-"] {
    padding-left: 0;
    padding-right: 0;
    max-width: none;
    flex: 1 1 0;
    margin-top: 0 !important;
}

.isc-contact-card .contact-right .col-md-2  { flex: 2 1 130px !important; }
.isc-contact-card .contact-right .col-md-3  { flex: 3 1 150px !important; }
.isc-contact-card .contact-right .col-md-4  { flex: 4 1 170px !important; }
.isc-contact-card .contact-right .col-md-5  { flex: 5 1 190px !important; }
.isc-contact-card .contact-right .col-md-6  { flex: 6 1 220px !important; }
.isc-contact-card .contact-right .col-md-12 { flex: 1 1 100% !important; }

/* Nested rows (e.g., the VesselType checkbox sub-row inside DOC audit fields) */
.isc-contact-card .contact-right .row .row { gap: 10px; }
.isc-contact-card .contact-right .form-check.custom-checkbox {
    flex: 1 1 140px !important;
    min-width: 140px;
}

/* ---- Responsive ---- */
@media (max-width: 991px) {
    .isc-contact-card {
        grid-template-columns: 1fr;
    }
    .isc-contact-card .contact-left {
        padding: 40px 32px;
        gap: 28px;
    }
    .isc-contact-card .contact-right {
        padding: 36px 28px;
    }
}

@media (max-width: 480px) {
    .isc-contact-card .contact-left { padding: 32px 24px; gap: 24px; }
    .isc-contact-card .contact-right { padding: 28px 22px; }
    .isc-contact-card .method-icon { width: 46px; height: 46px; font-size: 20px; border-radius: 12px; }
    .isc-contact-card .method-body a { font-size: 0.98rem; }
}

/* ============================================================
   Flag Administration page — alternating feature panels
   ============================================================ */
.isc-flag-section {
    background: var(--isc-bg);
    padding: 60px 0 100px;
    position: relative;
}

.isc-flag-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 31, 68, 0.05) 1px, transparent 0);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
    opacity: 0.5;
}

.isc-flag-section > .container { position: relative; z-index: 1; }

.isc-flag-feature {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    overflow: hidden;
    box-shadow: var(--isc-shadow-sm);
    transition:
        transform 0.55s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease;
    margin-bottom: 36px;
    isolation: isolate;
    position: relative;
}

.isc-flag-feature:last-child { margin-bottom: 0; }

.isc-flag-feature:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-lg);
    border-color: rgba(212, 162, 76, 0.4);
}

/* ---- Image side ---- */
.isc-flag-feature .feature-media {
    position: relative;
    overflow: hidden;
    min-height: 380px;
}

.isc-flag-feature .feature-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s ease;
    display: block;
}

.isc-flag-feature:hover .feature-media img {
    transform: scale(1.06);
    filter: contrast(1.05) saturate(1.08);
}

/* Subtle gradient on the image edge that meets the content area */
.isc-flag-feature .feature-media::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0; right: 0;
    width: 60px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15));
    pointer-events: none;
}

.isc-flag-feature.reverse .feature-media::after {
    right: auto;
    left: 0;
    background: linear-gradient(270deg, transparent, rgba(255, 255, 255, 0.15));
}

/* ---- Content side ---- */
.isc-flag-feature .feature-content {
    padding: 56px 52px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
    background: var(--isc-surface);
    position: relative;
}

.isc-flag-feature .feature-content::before {
    content: "";
    position: absolute;
    top: 60px;
    left: 52px;
    width: 4px;
    height: 56px;
    background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
    border-radius: 4px;
}

.isc-flag-feature.reverse .feature-content::before {
    left: auto;
    right: 52px;
    background: linear-gradient(180deg, var(--isc-cyan-500), var(--isc-gold-500));
}

.isc-flag-feature .feature-content h3 {
    font-family: var(--isc-font-display) !important;
    font-size: clamp(2rem, 3.2vw, 2.8rem) !important;
    font-weight: 800 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 !important;
    letter-spacing: -0.02em;
    line-height: 1.05;
    padding-left: 22px;
}

.isc-flag-feature.reverse .feature-content h3 {
    padding-left: 0;
    padding-right: 22px;
    text-align: right;
}

.isc-flag-feature .feature-registry {
    color: var(--isc-ink-500) !important;
    font-size: 1.05rem !important;
    margin: 0 !important;
    padding-left: 22px;
    line-height: 1.5;
}

.isc-flag-feature.reverse .feature-registry {
    padding-left: 0;
    padding-right: 22px;
    text-align: right;
}

/* Circular gold CTA */
.isc-flag-feature .feature-cta {
    align-self: flex-start;
    margin-top: 10px;
    margin-left: 22px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 26px rgba(10, 31, 68, 0.22);
    position: relative;
    overflow: hidden;
}

.isc-flag-feature.reverse .feature-cta {
    align-self: flex-end;
    margin-left: 0;
    margin-right: 22px;
}

.isc-flag-feature .feature-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.isc-flag-feature .feature-cta:hover {
    color: var(--isc-navy-900) !important;
    transform: translateY(-3px) scale(1.06);
    box-shadow: 0 18px 38px rgba(212, 162, 76, 0.45);
}

.isc-flag-feature .feature-cta:hover::before { opacity: 1; }

.isc-flag-feature .feature-cta i {
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-flag-feature .feature-cta:hover i {
    transform: translate(3px, -3px) scale(1.08);
}

/* ---- Reverse layout (image right, content left) ---- */
.isc-flag-feature.reverse {
    grid-template-columns: 1fr 1.15fr;
}

.isc-flag-feature.reverse .feature-media { order: 2; }
.isc-flag-feature.reverse .feature-content {
    order: 1;
    align-items: flex-end;
}

/* ---- Responsive ---- */
@media (max-width: 991px) {
    .isc-flag-section { padding: 50px 0 80px; }
    .isc-flag-feature,
    .isc-flag-feature.reverse {
        grid-template-columns: 1fr;
    }
    .isc-flag-feature .feature-media,
    .isc-flag-feature.reverse .feature-media {
        order: 0;
        min-height: 280px;
    }
    .isc-flag-feature .feature-content,
    .isc-flag-feature.reverse .feature-content {
        order: 1;
        padding: 40px 32px;
        align-items: flex-start;
    }
    .isc-flag-feature .feature-content::before,
    .isc-flag-feature.reverse .feature-content::before {
        top: 44px;
        left: 32px;
        right: auto;
        background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
    }
    .isc-flag-feature .feature-content h3,
    .isc-flag-feature.reverse .feature-content h3,
    .isc-flag-feature .feature-registry,
    .isc-flag-feature.reverse .feature-registry {
        padding-left: 22px;
        padding-right: 0;
        text-align: left;
    }
    .isc-flag-feature .feature-cta,
    .isc-flag-feature.reverse .feature-cta {
        align-self: flex-start;
        margin-left: 22px;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .isc-flag-feature .feature-media { min-height: 220px; }
    .isc-flag-feature .feature-content { padding: 32px 24px; }
    .isc-flag-feature .feature-content h3 { font-size: 1.8rem !important; }
    .isc-flag-feature .feature-cta { width: 54px; height: 54px; font-size: 22px; }
    .isc-flag-section::before { background-size: 22px 22px; }
}

/* --- Portfolio card upgrade (Services on home) --- */
.isc-portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--isc-radius-md);
    background: var(--isc-surface);
    box-shadow: var(--isc-shadow-sm);
    border: 1px solid var(--isc-line);
    transition: all 0.4s ease;
    aspect-ratio: 4 / 3;
    display: block;
    text-decoration: none;
    color: inherit;
}

.isc-portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-lg);
    border-color: rgba(212, 162, 76, 0.4);
    color: inherit;
}

.isc-portfolio-card .pf-media {
    position: absolute; inset: 0;
}

.isc-portfolio-card .pf-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.isc-portfolio-card:hover .pf-media img { transform: scale(1.08); }

.isc-portfolio-card .pf-media::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(4, 18, 43, 0.0) 35%, rgba(4, 18, 43, 0.95) 100%);
    transition: opacity 0.4s ease;
}

.isc-portfolio-card .pf-body {
    position: absolute;
    inset: auto 0 0 0;
    padding: 26px 28px;
    color: #fff;
    z-index: 2;
}

.isc-portfolio-card .pf-kicker {
    display: inline-block;
    color: var(--isc-gold-300);
    font-family: var(--isc-font-body);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 8px;
    opacity: 0.92;
}

.isc-portfolio-card h3 {
    color: #fff !important;
    font-family: var(--isc-font-display) !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    margin: 0 0 14px !important;
    line-height: 1.25;
    letter-spacing: -0.005em;
}

.isc-portfolio-card .pf-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.isc-portfolio-card:hover .pf-cta {
    background: var(--isc-gold-500);
    color: var(--isc-navy-900);
    border-color: var(--isc-gold-500);
}

/* --- Service icon badge (top-left of each card) --- */
.isc-portfolio-card .pf-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    z-index: 3;
    box-shadow:
        0 10px 24px rgba(212, 162, 76, 0.45),
        inset 0 0 0 1px rgba(255, 255, 255, 0.22);
    transition: all 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, box-shadow;
}

.isc-portfolio-card:hover .pf-badge {
    transform: scale(1.1) rotate(-5deg);
    box-shadow:
        0 16px 36px rgba(212, 162, 76, 0.6),
        inset 0 0 0 2px rgba(255, 255, 255, 0.32);
}

/* Title gently shifts up on hover */
.isc-portfolio-card h3 {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.isc-portfolio-card:hover h3 { transform: translateY(-3px); }

/* CTA arrow slides on hover */
.isc-portfolio-card .pf-cta i {
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.isc-portfolio-card:hover .pf-cta i {
    transform: translateX(5px);
}

/* Slightly taller cards on desktop for more cinematic feel */
@media (min-width: 992px) {
    .isc-portfolio-card { aspect-ratio: 5 / 4; }
}

/* Phone tweaks for badge size */
@media (max-width: 480px) {
    .isc-portfolio-card .pf-badge {
        width: 42px;
        height: 42px;
        font-size: 20px;
        top: 14px;
        left: 14px;
        border-radius: 12px;
    }
}

.isc-portfolio-card .pf-cta i { font-size: 14px; transition: transform 0.3s ease; }
.isc-portfolio-card:hover .pf-cta i { transform: translateX(3px); }

/* --- Convention pill grid (Statutory Survey) --- */
.isc-convention-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.isc-convention-pill {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: 12px;
    padding: 16px 20px 16px 56px;
    color: var(--isc-ink-700);
    font-size: 0.96rem;
    line-height: 1.45;
    position: relative;
    transition: all 0.25s ease;
    box-shadow: var(--isc-shadow-sm);
}

.isc-convention-pill::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 26px; height: 26px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(212, 162, 76, 0.14), rgba(212, 162, 76, 0.04));
    border: 1px solid rgba(212, 162, 76, 0.35);
}

.isc-convention-pill::after {
    content: "";
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px; height: 14px;
    background: var(--isc-gold-500);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0zm3.97 4.97a.75.75 0 0 0-1.08.02L6.5 9.879 5.13 8.487a.75.75 0 0 0-1.06 1.06l1.95 1.95a.75.75 0 0 0 1.08-.02l4.93-5.92a.75.75 0 0 0-.06-1.087z'/%3E%3C/svg%3E") no-repeat center / contain;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0zm3.97 4.97a.75.75 0 0 0-1.08.02L6.5 9.879 5.13 8.487a.75.75 0 0 0-1.06 1.06l1.95 1.95a.75.75 0 0 0 1.08-.02l4.93-5.92a.75.75 0 0 0-.06-1.087z'/%3E%3C/svg%3E") no-repeat center / contain;
}

.isc-convention-pill:hover {
    border-color: rgba(212, 162, 76, 0.45);
    transform: translateY(-2px);
    box-shadow: var(--isc-shadow-md);
}

.isc-convention-pill strong { color: var(--isc-navy-700); font-weight: 700; }
.isc-convention-pill em {
    font-style: normal;
    color: var(--isc-ink-400);
    font-size: 0.86rem;
    display: block;
    margin-top: 2px;
}

/* --- Circulars row badge --- */
.isc-circ-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(212, 162, 76, 0.10);
    color: var(--isc-gold-500);
    border: 1px solid rgba(212, 162, 76, 0.35);
    padding: 3px 10px;
    border-radius: 999px;
    font-family: var(--isc-font-body);
    font-weight: 700;
    font-size: 11.5px;
    letter-spacing: 0.04em;
}

.isc-circ-badge.rev-1 {
    background: rgba(63, 182, 232, 0.10);
    color: var(--isc-cyan-500);
    border-color: rgba(63, 182, 232, 0.35);
}

/* --- Responsive overrides for new components --- */
@media (max-width: 991px) {
    .isc-fact-strip { margin-top: -24px; margin-bottom: 44px; }
    .isc-content-block { padding: 28px 26px; }
    .isc-cta-banner { padding: 36px 32px; }
    .isc-cta-banner h3 { font-size: 1.4rem !important; }
}

@media (max-width: 768px) {
    .isc-fact-strip {
        grid-template-columns: 1fr;
        margin-top: -16px;
        margin-bottom: 32px;
    }
    .isc-fact-item { padding: 18px 20px; }
    .isc-content-block { padding: 22px 20px; }
    .isc-content-block h3 { font-size: 1.25rem !important; }
    .isc-cta-banner { padding: 30px 24px; flex-direction: column; align-items: flex-start; text-align: left; }
    .isc-cta-banner h3 { font-size: 1.25rem !important; }
    .isc-process-card { padding: 26px 22px; }
    .isc-process-card .step-num { font-size: 2rem; top: 18px; right: 20px; }
    .isc-cert-card { padding: 24px 22px; }
    .isc-portfolio-card .pf-body { padding: 22px 22px; }
    .isc-portfolio-card h3 { font-size: 1.2rem !important; }
    .isc-flag-card .flag-media { height: 180px; }
    .isc-flag-card .flag-body { padding: 18px 20px; }
    .isc-flag-card h4 { font-size: 1.1rem !important; }
    .isc-surveyor-tabs .nav-link { padding: 14px 14px !important; }
    .isc-surveyor-tabs .nav-link .surveyors { padding-left: 0; padding-top: 6px; }
    .isc-convention-pill { padding: 14px 18px 14px 50px; font-size: 0.92rem; }
}

/* ============================================================
   Hero — scroll-down indicator + wave divider into next section
   ============================================================ */

/* Stronger overlay so the bright sky doesn't wash out the title */
#hero {
    background: linear-gradient(135deg, rgba(4, 18, 43, 0.86) 0%, rgba(6, 26, 59, 0.68) 50%, rgba(19, 41, 79, 0.6) 100%),
                url("../skin/website/assets/img/hero-bg.PNG") center center / cover no-repeat !important;
}

/* Hero h1 — stronger drop shadow + tighter gradient for readability */
#hero h1 {
    text-shadow: 0 12px 40px rgba(0, 0, 0, 0.45) !important;
}
#hero h1 .englishNav,
#hero h1 .chineseNav {
    background: linear-gradient(180deg, #ffffff 0%, #e6ecf8 60%, #cfd9eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#hero h2 {
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Scroll-down indicator (animated mouse with wheel) */
.isc-scroll-indicator {
    position: absolute;
    bottom: 38px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease, transform 0.3s ease;
    animation: scroll-ind-fade 1s ease 1.2s both;
}

.isc-scroll-indicator:hover {
    color: var(--isc-gold-400);
    transform: translateX(-50%) translateY(-2px);
}

.isc-scroll-indicator .mouse {
    display: block;
    width: 26px;
    height: 42px;
    border: 2px solid currentColor;
    border-radius: 14px;
    position: relative;
}

.isc-scroll-indicator .mouse .wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: currentColor;
    border-radius: 2px;
    animation: scroll-wheel 1.8s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0%   { opacity: 0; transform: translate(-50%, 0); }
    30%  { opacity: 1; }
    100% { opacity: 0; transform: translate(-50%, 14px); }
}

@keyframes scroll-ind-fade {
    from { opacity: 0; transform: translate(-50%, 10px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

/* Wave divider at bottom of hero */
.isc-hero-wave {
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    width: 100%;
    line-height: 0;
    z-index: 2;
    pointer-events: none;
}

.isc-hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.isc-hero-wave svg path {
    fill: var(--isc-bg);
}

@media (max-width: 768px) {
    .isc-scroll-indicator { bottom: 24px; }
    .isc-scroll-indicator .mouse { width: 22px; height: 36px; }
    .isc-hero-wave svg { height: 56px; }
}

@media (max-width: 480px) {
    .isc-scroll-indicator { display: none; }
    .isc-hero-wave svg { height: 40px; }
}

/* ============================================================
   Introduction / About — split hero + feature grid
   ============================================================ */
.isc-intro-block {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 70px;
}

/* ---- Media (left): image with decorative accents ---- */
.isc-intro-media {
    position: relative;
    isolation: isolate;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-intro-media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--isc-radius-lg);
    box-shadow: 0 30px 60px rgba(10, 31, 68, 0.22);
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
}

/* Top-left: gold outlined square (rotated for design feel) */
.isc-intro-media::before {
    content: "";
    position: absolute;
    top: -18px; left: -18px;
    width: 86px; height: 86px;
    border: 3px solid var(--isc-gold-500);
    border-radius: 16px;
    transform: rotate(-6deg);
    opacity: 0.7;
    z-index: -1;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Bottom-right: cyan blurred glow */
.isc-intro-media::after {
    content: "";
    position: absolute;
    bottom: -22px; right: -22px;
    width: 160px; height: 160px;
    background: radial-gradient(circle, rgba(63, 182, 232, 0.32), transparent 70%);
    filter: blur(22px);
    z-index: -1;
    pointer-events: none;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-intro-media:hover img { transform: scale(1.02); }
.isc-intro-media:hover::before { transform: rotate(0deg) scale(1.05); }
.isc-intro-media:hover::after { transform: scale(1.12); }

/* ---- Text (right): heading with vertical accent bar ---- */
.isc-intro-text h3 {
    font-family: var(--isc-font-display) !important;
    font-size: clamp(2rem, 3.2vw, 2.6rem) !important;
    font-weight: 800 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 24px !important;
    line-height: 1.15;
    letter-spacing: -0.02em;
    position: relative;
    padding-left: 22px;
}

.isc-intro-text h3::before {
    content: "";
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 4px;
    background: linear-gradient(180deg, var(--isc-gold-500), var(--isc-cyan-500));
    border-radius: 4px;
}

.isc-intro-text h3::after { content: none !important; }

.isc-intro-text p {
    color: var(--isc-ink-500) !important;
    font-size: 1.05rem !important;
    line-height: 1.85;
    margin: 0 !important;
    max-width: 56ch;
}

/* ---- Feature grid (3 cards below) ---- */
.isc-intro-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.isc-about-card {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    padding: 36px 32px;
    box-shadow: var(--isc-shadow-sm);
    transition:
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.isc-about-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.isc-about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.45);
}

.isc-about-card:hover::before { transform: scaleX(1); }

/* Icon wrap with breathing ring */
.isc-about-card .icon-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
    box-shadow: 0 12px 28px rgba(10, 31, 68, 0.22);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.isc-about-card .icon-wrap .ring {
    position: absolute;
    inset: -7px;
    border: 1.5px dashed rgba(212, 162, 76, 0.45);
    border-radius: 22px;
    opacity: 0.5;
    pointer-events: none;
}

.isc-about-card:hover .icon-wrap {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    transform: scale(1.06) rotate(-3deg);
    box-shadow: 0 14px 34px rgba(212, 162, 76, 0.4);
}

.isc-about-card:hover .icon-wrap .ring {
    border-color: rgba(212, 162, 76, 0.7);
    opacity: 0.85;
}

.isc-about-card h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.22rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 0 14px !important;
    line-height: 1.3;
}

.isc-about-card p {
    color: var(--isc-ink-500) !important;
    font-size: 0.96rem !important;
    line-height: 1.7 !important;
    margin: 0 !important;
    flex-grow: 1;
}

/* ---- Responsive ---- */
@media (max-width: 1199px) {
    .isc-intro-block { gap: 48px; }
}

@media (max-width: 991px) {
    .isc-intro-block {
        grid-template-columns: 1fr;
        gap: 36px;
        margin-bottom: 50px;
    }
    .isc-intro-media::before { width: 64px; height: 64px; top: -14px; left: -14px; }
    .isc-intro-media::after { width: 120px; height: 120px; }
    .isc-intro-features {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .isc-about-card { padding: 32px 28px; }
}

@media (max-width: 768px) {
    .isc-intro-block { margin-bottom: 36px; gap: 28px; }
    .isc-intro-text h3 { font-size: 1.8rem !important; padding-left: 18px; }
    .isc-intro-text p { font-size: 0.98rem !important; line-height: 1.75; }
    .isc-intro-media::before { display: none; }
    .isc-intro-media::after { width: 100px; height: 100px; bottom: -16px; right: -16px; }
    .isc-about-card { padding: 28px 24px; }
    .isc-about-card .icon-wrap { width: 58px; height: 58px; font-size: 26px; }
}

@media (max-width: 480px) {
    .isc-intro-text h3 { font-size: 1.6rem !important; }
    .isc-about-card { padding: 24px 20px; }
    .isc-about-card .icon-wrap { width: 52px; height: 52px; font-size: 22px; border-radius: 14px; }
    .isc-about-card h4 { font-size: 1.1rem !important; }
}

/* ============================================================
   Surveyor Network — modern grid + cinematic map layout
   ============================================================ */
.isc-surveyor-section {
    padding: 70px 0 100px;
    background: var(--isc-bg);
    position: relative;
}

.isc-surveyor-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 31, 68, 0.05) 1px, transparent 0);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
    opacity: 0.5;
}

.isc-surveyor-section > .container { position: relative; z-index: 1; }

/* ---- Location grid (top of page, 10 cards) ---- */
.isc-loc-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 56px;
    padding: 0;
    list-style: none;
}

.isc-loc-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 22px 20px;
    background: var(--isc-surface);
    border: 1.5px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    box-shadow: var(--isc-shadow-sm);
    cursor: pointer;
    text-align: left;
    transition:
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease,
        background 0.45s ease;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    font-family: var(--isc-font-body);
    color: var(--isc-ink-700);
}

.isc-loc-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500), var(--isc-cyan-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.isc-loc-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--isc-shadow-md);
    border-color: rgba(212, 162, 76, 0.45);
}

.isc-loc-card:hover::before { transform: scaleX(0.5); }

.isc-loc-card.active {
    background: linear-gradient(135deg, rgba(212, 162, 76, 0.08) 0%, rgba(63, 182, 232, 0.04) 100%), var(--isc-surface);
    border-color: var(--isc-gold-500);
    box-shadow: 0 14px 36px rgba(212, 162, 76, 0.20);
}

.isc-loc-card.active::before { transform: scaleX(1); }

/* Card icon (geo pin) */
.isc-loc-card .card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(10, 31, 68, 0.20);
    transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-loc-card:hover .card-icon { transform: scale(1.05); }

.isc-loc-card.active .card-icon {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    box-shadow: 0 10px 26px rgba(212, 162, 76, 0.45);
    transform: scale(1.06);
}

/* Card text (city name) */
.isc-loc-card .card-text { flex: 1; width: 100%; min-width: 0; }
.isc-loc-card .card-text h4 {
    font-family: var(--isc-font-display) !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 !important;
    line-height: 1.3;
    letter-spacing: -0.005em;
}

/* Card avatar stack (surveyor initials) */
.isc-loc-card .card-avatars {
    display: flex;
    align-items: center;
    gap: 0;
}

.isc-loc-card .avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-navy-600), var(--isc-navy-700));
    color: var(--isc-gold-300);
    font-family: var(--isc-font-body);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2.5px solid var(--isc-surface);
    margin-left: -10px;
    box-shadow: 0 2px 6px rgba(10, 31, 68, 0.18);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-loc-card .avatar:first-child { margin-left: 0; }

.isc-loc-card.active .avatar:first-child {
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    box-shadow: 0 4px 12px rgba(212, 162, 76, 0.4);
}

.isc-loc-card:hover .avatar { transform: translateY(-1px); }

/* ---- Detail panel (big map + roster card) ---- */
.isc-loc-detail {
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-lg);
    box-shadow: var(--isc-shadow-md);
    padding: 22px;
    overflow: hidden;
}

.isc-loc-detail .tab-pane { padding: 0; }

/* Map frame is overridden here to be larger and sit above the roster */
.isc-loc-detail .isc-map-frame {
    border-radius: var(--isc-radius-md);
    min-height: 540px;
    margin-bottom: 22px;
    border-color: rgba(10, 31, 68, 0.12);
}

/* Roster card below the map */
.isc-loc-roster {
    background: var(--isc-bg-alt);
    border: 1px solid var(--isc-line);
    border-radius: var(--isc-radius-md);
    padding: 26px 28px;
}

.isc-loc-roster .roster-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--isc-line);
}

.isc-loc-roster .header-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--isc-gold-500), var(--isc-gold-400));
    color: var(--isc-navy-900);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(212, 162, 76, 0.30);
}

.isc-loc-roster h3 {
    font-family: var(--isc-font-display) !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--isc-navy-700) !important;
    margin: 0 !important;
    line-height: 1.25;
}

.isc-loc-roster .roster-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.isc-loc-roster .roster-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--isc-surface);
    border: 1px solid var(--isc-line);
    border-radius: 12px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.isc-loc-roster .roster-list li:hover {
    background: rgba(212, 162, 76, 0.04);
    border-color: rgba(212, 162, 76, 0.4);
    transform: translateY(-1px);
    box-shadow: var(--isc-shadow-sm);
}

.isc-loc-roster .roster-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--isc-navy-700), var(--isc-navy-500));
    color: var(--isc-gold-300);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--isc-font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    box-shadow: 0 6px 14px rgba(10, 31, 68, 0.22);
}

.isc-loc-roster .roster-name {
    color: var(--isc-ink-700);
    font-weight: 600;
    font-size: 0.96rem;
}

/* ---- Responsive ---- */
@media (max-width: 1199px) {
    .isc-loc-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 991px) {
    .isc-surveyor-section { padding: 50px 0 80px; }
    .isc-loc-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 40px; }
    .isc-loc-detail .isc-map-frame { min-height: 440px; }
    .isc-loc-detail { padding: 16px; }
    .isc-loc-roster { padding: 22px 24px; }
}
@media (max-width: 768px) {
    .isc-loc-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 32px; }
    .isc-loc-card { padding: 18px 16px; gap: 12px; }
    .isc-loc-card .card-icon { width: 40px; height: 40px; font-size: 18px; }
    .isc-loc-card .card-text h4 { font-size: 0.9rem !important; }
    .isc-loc-card .avatar { width: 26px; height: 26px; font-size: 9.5px; border-width: 2px; }
    .isc-loc-detail .isc-map-frame { min-height: 360px; }
    .isc-loc-roster { padding: 18px 18px; }
    .isc-loc-roster h3 { font-size: 1.05rem !important; }
    .isc-loc-roster .roster-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .isc-surveyor-section { padding: 40px 0 60px; }
    .isc-loc-grid { grid-template-columns: 1fr; }
    .isc-loc-card {
        flex-direction: row;
        align-items: center;
        padding: 14px 16px;
        gap: 14px;
    }
    .isc-loc-card .card-text { order: 0; }
    .isc-loc-card .card-avatars { margin-left: auto; }
    .isc-loc-detail .isc-map-frame { min-height: 300px; }
}

/* Card shimmer sweep (same as other cards) */
.isc-loc-card::after {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(125deg, transparent 35%, rgba(255, 255, 255, 0.08) 48%, rgba(212, 162, 76, 0.12) 52%, transparent 70%);
    transition: left 0.95s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 3;
    border-radius: inherit;
}
.isc-loc-card:hover::after { left: 100%; }

/* Ensure interactive children sit above the shimmer */
.isc-loc-card > * { position: relative; z-index: 4; }

/* ============================================================
   Lazy-load map frame — Surveyor page performance
   ============================================================ */
.isc-map-frame {
    position: relative;
    min-height: 640px;
    border-radius: var(--isc-radius-md);
    overflow: hidden;
    background: linear-gradient(135deg, var(--isc-bg-alt) 0%, var(--isc-bg) 100%);
    border: 1px solid var(--isc-line);
}
.isc-map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
}
.isc-map-frame .map-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    pointer-events: none;
    background: linear-gradient(135deg, var(--isc-bg-alt) 0%, var(--isc-bg) 100%);
    z-index: 1;
    transition: opacity 0.4s ease;
}
.isc-map-frame .map-loading .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--isc-gold-500);
    box-shadow: 0 0 14px rgba(212, 162, 76, 0.55);
    animation: isc-dot-pulse 1.4s ease-in-out infinite;
}
.isc-map-frame .map-loading .dot:nth-child(2) { animation-delay: 0.2s; }
.isc-map-frame .map-loading .dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes isc-dot-pulse {
    0%, 80%, 100% { transform: scale(0.5); opacity: 0.35; }
    40%           { transform: scale(1.2); opacity: 1; }
}
.isc-map-frame.is-loaded .map-loading {
    opacity: 0;
    visibility: hidden;
}

@media (max-width: 991px) {
    .isc-map-frame { min-height: 460px; }
}
@media (max-width: 768px) {
    .isc-map-frame { min-height: 360px; }
}
@media (max-width: 480px) {
    .isc-map-frame { min-height: 300px; }
}

/* ============================================================
   2026 PREMIUM POLISH — micro-interactions, animations,
   industry-standard touches inspired by Apple / Linear / Stripe
   ============================================================ */

/* ---- Global polish: selection, scrollbar, font rendering ---- */
html { color-scheme: light; scroll-behavior: smooth; }

::selection {
    background: rgba(212, 162, 76, 0.35);
    color: var(--isc-navy-900);
    text-shadow: none;
}
::-moz-selection {
    background: rgba(212, 162, 76, 0.35);
    color: var(--isc-navy-900);
    text-shadow: none;
}

* { scrollbar-width: thin; scrollbar-color: var(--isc-navy-400) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--isc-navy-400), var(--isc-navy-700));
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--isc-navy-700), var(--isc-gold-500));
    background-clip: padding-box;
    border: 2px solid transparent;
}

body {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "kern" 1, "ss01" 1, "cv11" 1;
}

/* Anchor jump offset under sticky header */
section[id], div[id^="tab-"] { scroll-margin-top: 96px; }

/* ---- Scroll progress bar (top) ---- */
.isc-scroll-progress {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--isc-gold-500) 0%, var(--isc-gold-300) 35%, var(--isc-cyan-500) 75%, var(--isc-cyan-400) 100%);
    transform: scaleX(0);
    transform-origin: 0 0;
    z-index: 9999;
    pointer-events: none;
    will-change: transform;
    box-shadow: 0 0 12px rgba(212, 162, 76, 0.4);
}

/* ---- Page fade-in on load (opacity only — transform creates a containing
       block for fixed children and breaks the sticky header) ---- */
html, body { margin: 0; padding: 0; }
body { animation: isc-page-in 0.5s ease both; }
@keyframes isc-page-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ---- Hero: mouse-tracking gradient overlay ---- */
#hero { --mx: 50%; --my: 50%; }
#hero::before {
    background:
        radial-gradient(ellipse 70% 55% at var(--mx) var(--my), rgba(212, 162, 76, 0.28), transparent 60%),
        radial-gradient(ellipse 60% 50% at calc(100% - var(--mx)) calc(100% - var(--my)), rgba(63, 182, 232, 0.20), transparent 60%),
        radial-gradient(ellipse at 20% 30%, rgba(212, 162, 76, 0.12), transparent 55%),
        radial-gradient(ellipse at 80% 70%, rgba(63, 182, 232, 0.12), transparent 60%);
    transition: background 0.4s ease-out;
}

/* ---- Hero floating decorative orbs ---- */
#hero .container {
    position: relative;
}
#hero .container::before,
#hero .container::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(45px);
    opacity: 0.45;
    z-index: -1;
}
#hero .container::before {
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--isc-gold-400), transparent 70%);
    top: -60px; left: -120px;
    animation: float-orb-1 14s ease-in-out infinite;
}
#hero .container::after {
    width: 380px; height: 380px;
    background: radial-gradient(circle, var(--isc-cyan-500), transparent 70%);
    bottom: -100px; right: -140px;
    animation: float-orb-2 18s ease-in-out infinite;
}
@keyframes float-orb-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(50px, -34px) scale(1.12); }
}
@keyframes float-orb-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-60px, 44px) scale(0.92); }
}

/* ---- Hero text reveal cascade ---- */
#hero h1 {
    animation: hero-reveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}
#hero h2 {
    animation: hero-reveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.45s both;
}
#hero .btn-get-started {
    animation: hero-reveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.7s both;
}
@keyframes hero-reveal {
    from { opacity: 0; transform: translateY(28px); filter: blur(6px); }
    to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}

/* ---- Hero CTA: hover shimmer + always-on subtle pulse glow ---- */
#hero .btn-get-started {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    z-index: 1;
}
#hero .btn-get-started::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
    transform: translateX(-150%) skewX(-18deg);
    transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: -1;
}
#hero .btn-get-started:hover::before {
    transform: translateX(150%) skewX(-18deg);
}

/* ---- Card shimmer sweep on hover (premium feel) ---- */
.isc-info-card,
.isc-portfolio-card,
.isc-flag-card,
.isc-process-card,
.isc-cert-card,
.isc-about-card,
.about .iconboc,
.services .iconbox,
.contact .info {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.isc-info-card::after,
.isc-portfolio-card::after,
.isc-flag-card::after,
.isc-process-card::after,
.isc-cert-card::after,
.isc-about-card::after,
.about .iconboc::after,
.services .iconbox::after,
.contact .info::after {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(125deg, transparent 35%, rgba(255, 255, 255, 0.08) 48%, rgba(212, 162, 76, 0.12) 52%, transparent 70%);
    transition: left 1s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 5;
    border-radius: inherit;
}
.isc-info-card:hover::after,
.isc-portfolio-card:hover::after,
.isc-flag-card:hover::after,
.isc-process-card:hover::after,
.isc-cert-card:hover::after,
.isc-about-card:hover::after,
.about .iconboc:hover::after,
.services .iconbox:hover::after,
.contact .info:hover::after {
    left: 100%;
}

/* Ensure interactive children sit above the shimmer */
.isc-info-card > *,
.isc-portfolio-card > *,
.isc-flag-card > *,
.isc-process-card > *,
.isc-cert-card > *,
.isc-about-card > *,
.about .iconboc > *,
.services .iconbox > *,
.contact .info > * {
    position: relative;
    z-index: 1;
}

/* ---- Refined transitions for cards (smooth spring) ---- */
.isc-portfolio-card,
.isc-info-card,
.isc-process-card,
.isc-cert-card,
.isc-flag-card,
.about .iconboc,
.services .iconbox {
    transition:
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease,
        background-color 0.3s ease;
}

/* ---- Cinematic image zoom on hover ---- */
.portfolio .portfolio-wrap img,
.isc-portfolio-card .pf-media img,
.team .member img,
.isc-flag-card .flag-media img,
.isc-page-banner img {
    transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s ease;
}
.portfolio .portfolio-wrap:hover img,
.isc-portfolio-card:hover .pf-media img,
.team .member:hover img,
.isc-flag-card:hover .flag-media img {
    transform: scale(1.09);
    filter: contrast(1.06) saturate(1.08);
}

/* ---- Animated underline on text links ---- */
.isc-info-links a,
#footer .footer-links ul a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.isc-info-links a::after,
#footer .footer-links ul a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -2px;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
    opacity: 0.6;
}
.isc-info-links a:hover::after,
#footer .footer-links ul a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* ---- Section title accent line — animated gradient ---- */
.section-title h2::after {
    background: linear-gradient(90deg,
        var(--isc-gold-500) 0%,
        var(--isc-gold-300) 30%,
        var(--isc-cyan-500) 70%,
        var(--isc-cyan-400) 100%);
    background-size: 250% 100%;
    animation: title-shimmer 4.5s ease-in-out infinite;
}
@keyframes title-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* (Nav item underline removed — was the "thing that appears on hover") */

/* ---- Focus rings — modern + accessible ---- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--isc-gold-500);
    outline-offset: 3px;
    border-radius: 10px;
}
.contact .form-control:focus-visible { outline: none; }

/* (Header scroll glow accent removed — was causing a visible gap line) */

/* ---- Page banner — refined grid pattern + h1 gradient ---- */
.isc-page-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 78%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 78%);
    pointer-events: none;
    z-index: 0;
}
.isc-page-banner > .container { position: relative; z-index: 1; }
.isc-page-banner h1 {
    background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.72) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: banner-text-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}
.isc-page-banner .crumbs {
    animation: banner-text-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes banner-text-in {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Icon-wrap ring — gentle pulse ---- */
.isc-info-card .icon-wrap .ring,
.isc-about-card .icon-wrap .ring,
.isc-process-card .icon-wrap .ring,
.isc-process-card .icon-wrap::before,
.isc-cert-card .icon-wrap::before {
    animation: ring-breathe 4s ease-in-out infinite;
}
@keyframes ring-breathe {
    0%, 100% { transform: scale(1);    opacity: 0.45; }
    50%      { transform: scale(1.10); opacity: 0.75; }
}
.isc-info-card:hover .icon-wrap .ring,
.isc-about-card:hover .icon-wrap .ring,
.isc-process-card:hover .icon-wrap .ring { animation-duration: 1.8s; }

/* ---- Footer gold divider line — shimmer ---- */
#footer::before {
    background: linear-gradient(90deg, transparent 0%, var(--isc-gold-500) 50%, transparent 100%);
    background-size: 200% 100%;
    animation: shimmer-line 6s linear infinite;
}
@keyframes shimmer-line {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---- Contact form: focus glow + lift ---- */
.contact .form-control {
    transition:
        border-color 0.25s ease,
        background-color 0.25s ease,
        box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.contact .form-control:focus {
    box-shadow: 0 0 0 4px rgba(212, 162, 76, 0.18), 0 10px 28px rgba(10, 31, 68, 0.08) !important;
    transform: translateY(-1px);
}

/* ---- Submit button — shimmer on hover + lift ---- */
.contact button[type="submit"] {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    z-index: 1;
}
.contact button[type="submit"]::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
    transform: translateX(-150%) skewX(-18deg);
    transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}
.contact button[type="submit"]:hover::before {
    transform: translateX(150%) skewX(-18deg);
}

/* ---- Convention pills (StatutorySurvey) hover ---- */
.isc-convention-pill {
    transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
.isc-convention-pill::after {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(125deg, transparent 35%, rgba(212, 162, 76, 0.10) 52%, transparent 70%);
    transition: left 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}
.isc-convention-pill:hover::after { left: 100%; }

/* ---- FAQ arrow slide ---- */
.faq .faq-list li > a .bi-arrow-right-square {
    transition: transform 0.35s cubic-bezier(0.65, 0, 0.35, 1);
}
.faq .faq-list li:hover > a .bi-arrow-right-square {
    transform: translateX(6px);
}

/* ---- Tab pane reveal ---- */
.features .tab-pane.active.show,
.isc-surveyor-tabs ~ .tab-content .tab-pane.active.show {
    animation: tab-reveal 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes tab-reveal {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Back-to-top — radial glow on hover ---- */
.back-to-top {
    position: fixed;
    overflow: hidden;
    isolation: isolate;
}
.back-to-top::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.55), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}
.back-to-top:hover::before { opacity: 1; }

/* ---- Logo subtle hover glow ---- */
#header .logo a {
    transition: text-shadow 0.4s ease, transform 0.4s ease;
}
#header .logo a:hover {
    text-shadow: 0 0 24px rgba(212, 162, 76, 0.4);
}
#logoimg {
    transition: filter 0.4s ease, transform 0.4s ease;
}
#logoimg:hover {
    filter: drop-shadow(0 6px 18px rgba(212, 162, 76, 0.55));
}

/* ---- Footer link hover slide ---- */
#footer .footer-links ul a {
    transition: color 0.25s ease, transform 0.3s cubic-bezier(0.65, 0, 0.35, 1);
}
#footer .footer-links ul li:hover i {
    color: var(--isc-gold-400) !important;
    transform: translateX(2px);
    transition: transform 0.3s cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---- Tab buttons in features sidebar — animated indicator ---- */
.features .nav-tabs .nav-link {
    transition:
        background 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.4s ease,
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.features .nav-tabs .nav-link:hover {
    transform: translateX(4px);
}

/* ---- Spec/badge gold "code" badge on cert cards (pulse subtle) ---- */
.isc-cert-card .code {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}
.isc-cert-card:hover .code {
    transform: scale(1.08);
}

/* ---- Reduce motion — respect user preference ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    #hero::before {
        background:
            radial-gradient(ellipse at 20% 30%, rgba(212, 162, 76, 0.18), transparent 55%),
            radial-gradient(ellipse at 80% 70%, rgba(63, 182, 232, 0.15), transparent 60%);
    }
}

/* ============================================================
   RESPONSIVE SAFETY NET — guarantees no overflow / no broken
   layout on any common device width
   ============================================================ */

/* Global no-horizontal-scroll guarantee */
html, body { max-width: 100%; overflow-x: hidden; }

/* Prevent ANY element from forcing horizontal scroll */
img, video, iframe, table { max-width: 100%; }

/* Long Chinese phrases or URLs shouldn't overflow card edges */
.isc-loc-card .card-text h4,
.isc-surveyor-tabs .nav-link h4,
.isc-info-card h4,
.isc-portfolio-card h3,
.isc-flag-card h4,
.isc-flag-card .registry,
.isc-cert-card h4,
.convention-card h4,
.phase-node h3 {
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* iPad portrait — 768px */
@media (max-width: 991px) {
    /* Container padding so cards don't touch viewport edges */
    .container {
        padding-left: 18px;
        padding-right: 18px;
    }

    /* Hero - reduce vertical space and decorative orbs */
    #hero { padding-top: 90px; padding-bottom: 60px; }
    #hero .container::before { width: 200px; height: 200px; top: -30px; left: -60px; }
    #hero .container::after { width: 260px; height: 260px; bottom: -60px; right: -80px; }

    /* Page banner top padding so h1 doesn't get cropped by header */
    .isc-page-banner { padding-top: 120px; padding-bottom: 56px; }
}

/* iPad portrait / large phone — 768px */
@media (max-width: 768px) {
    /* Container padding */
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    /* Page banner crumbs / h1 sizes */
    .isc-page-banner { padding: 110px 0 48px; }
    .isc-page-banner h1 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
    .isc-page-banner .crumbs { font-size: 11px; flex-wrap: wrap; }

    /* About / intro split — image side margin adjustments */
    .isc-intro-text h3 { font-size: 1.75rem !important; }
    .isc-intro-text p { font-size: 0.98rem !important; }

    /* Service portfolio cards — slightly smaller aspect */
    .isc-portfolio-card { aspect-ratio: 4 / 3; }
    .isc-portfolio-card h3 { font-size: 1.15rem !important; }

    /* Info / about feature cards */
    .isc-info-card { padding: 26px 22px; }
    .isc-about-card { padding: 28px 24px; }

    /* Flag feature panels (Flag Administration page) — content
       gets generous padding even when stacked */
    .isc-flag-feature .feature-content { padding: 32px 24px !important; }
    .isc-flag-feature .feature-content h3 { font-size: 1.7rem !important; }

    /* Contact split-card — when stacked, image is faintly visible
       and contact panel doesn't take too much vertical space */
    .isc-contact-card .contact-left { padding: 36px 26px; gap: 26px; }
    .isc-contact-card .contact-right { padding: 32px 22px; }

    /* Convention cards */
    .convention-card { padding: 26px 22px; }
    .convention-card h4 { font-size: 1rem !important; }

    /* Surveyor location cards */
    .isc-loc-card { padding: 18px 16px; gap: 14px; }

    /* Classification phase nodes — content padding */
    .phase-node .phase-content { padding: 28px 22px; }
    .phase-node h3 { font-size: 1.4rem !important; }
    .phase-node .phase-body p { font-size: 0.96rem; line-height: 1.75; }

    /* Footer columns: stack but keep readable */
    #footer .footer-top { padding: 50px 0 30px; }
    #footer .footer-info h3 { font-size: 0.95rem !important; }

    /* Section titles never go too small */
    .section-title h2 { font-size: clamp(1.6rem, 5vw, 2.2rem) !important; }
    .section-title p { font-size: 0.95rem; line-height: 1.65; }
}

/* Small phone — 480px */
@media (max-width: 480px) {
    /* Hero — shorter, big text scaled */
    #hero { min-height: 580px; padding-top: 86px; padding-bottom: 50px; }
    #hero h1 { font-size: 1.75rem !important; line-height: 1.12 !important; }
    #hero h2 { font-size: 0.95rem !important; margin-bottom: 24px !important; padding: 0 8px; }
    #hero .isc-eyebrow { display: none; }
    #hero .btn-get-started { padding: 12px 26px !important; font-size: 12.5px !important; }
    .isc-hero-wave svg { height: 32px; }

    /* Container nano-padding for max content width */
    .container { padding-left: 14px; padding-right: 14px; }

    /* Page banners */
    .isc-page-banner { padding: 96px 0 40px; }
    .isc-page-banner h1 { font-size: 1.5rem !important; }
    .isc-page-banner .crumbs { font-size: 10.5px; line-height: 1.7; }

    /* All major card paddings tighten further */
    .isc-info-card,
    .isc-about-card,
    .isc-portfolio-card .pf-body,
    .convention-card,
    .isc-cert-card { padding: 20px 18px; }

    /* Section titles */
    .section-title { padding-bottom: 28px; }
    .section-title h2 { font-size: 1.5rem !important; }
    .section-title p { font-size: 0.92rem; }

    /* Contact card */
    .isc-contact-card .contact-left { padding: 28px 20px; gap: 22px; }
    .isc-contact-card .contact-right { padding: 26px 18px; }
    .isc-contact-card .method-body a { font-size: 0.95rem; }
    .isc-contact-card .method-icon { width: 46px; height: 46px; font-size: 20px; }

    /* Flag admin feature panels (single col already) */
    .isc-flag-feature .feature-media { min-height: 200px !important; }
    .isc-flag-feature .feature-content h3 { font-size: 1.5rem !important; }

    /* Classification phase nodes */
    .phase-node .phase-content { padding: 22px 18px; }
    .phase-node h3 { font-size: 1.25rem !important; padding-bottom: 12px; margin-bottom: 14px !important; }
    .phase-node .phase-marker { width: 56px; height: 56px; font-size: 22px; }

    /* Surveyor maps tab content */
    .isc-map-frame { min-height: 280px; }

    /* Footer compact */
    #footer .footer-top { padding: 36px 0 24px; }
    #footer .copyright { font-size: 0.74rem; padding: 12px 10px; }

    /* Back-to-top button less obtrusive */
    .back-to-top { width: 40px; height: 40px; right: 14px; bottom: 14px; }
    .back-to-top i { font-size: 20px; }

    /* Mobile menu list — better spacing */
    .navbar-mobile ul { top: 64px; right: 12px; left: 12px; bottom: 12px; }
}

/* Very small phone — 360px and below (older Androids, iPhone SE 1st gen) */
@media (max-width: 360px) {
    #hero h1 { font-size: 1.55rem !important; }
    #hero h2 { font-size: 0.88rem !important; }
    .section-title h2 { font-size: 1.35rem !important; }
    .isc-page-banner h1 { font-size: 1.35rem !important; }
    .isc-contact-card .method-body a { font-size: 0.9rem; word-break: break-all; }
    /* Force email to break at @ if needed to fit width */
}

/* Landscape orientation on phones — hero needs less vertical space */
@media (max-width: 991px) and (orientation: landscape) and (max-height: 500px) {
    #hero { min-height: 100vh; padding-top: 80px; padding-bottom: 50px; }
    #hero h1 { font-size: 1.8rem !important; }
    #hero h2 { font-size: 0.95rem !important; margin-bottom: 18px !important; }
    .isc-scroll-indicator { display: none; }
}

/* Large laptop / desktop — 1280-1599 */
@media (min-width: 1200px) and (max-width: 1599px) {
    /* Slightly smaller hero text on smaller laptops */
    #hero h1 { font-size: clamp(2.6rem, 4.6vw, 4rem) !important; }
}

/* Print: keep readable */
@media print {
    #header, #footer, .back-to-top, .isc-page-banner, .navbar-mobile,
    .isc-cta-banner, .isc-scroll-progress { display: none !important; }
    body { background: #fff; color: #000; animation: none; }
    .isc-prose, .isc-circulars-wrap, .isc-content-block { box-shadow: none; border-color: #ccc; }
    *::after, *::before { display: none !important; }
}