@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Rajdhani:wght@500;600;700&family=Orbitron:wght@500;600;700;800&family=Share+Tech+Mono&display=swap');

:root {
    --green: #075f28;
    --green-2: #0a7a34;
    --gold: #c99513;
    --gold-2: #f5c242;
    --dark: #07120d;
    --ink: #122018;
    --muted: #647064;
    --bg: #f8faf7;
    --card: #ffffff;
    --card-soft: rgba(255,255,255,.72);
    --border: rgba(7,95,40,.16);
    --shadow: 0 24px 70px rgba(7, 34, 18, .12);
    --glow: 0 0 0 1px rgba(201,149,19,.16), 0 0 26px rgba(201,149,19,.16), 0 0 40px rgba(7,95,40,.10);
}
html[data-theme="festive"] {
    --bg: #06120d;
    --card: #0e1d15;
    --card-soft: rgba(14,29,21,.72);
    --ink: #f8fff7;
    --muted: #bed1c2;
    --border: rgba(245,194,66,.22);
    --shadow: 0 24px 90px rgba(0,0,0,.35);
    --glow: 0 0 0 1px rgba(245,194,66,.22), 0 0 24px rgba(245,194,66,.20), 0 0 44px rgba(7,95,40,.18);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
    background:
      radial-gradient(circle at top left, rgba(245,194,66,.12), transparent 32rem),
      radial-gradient(circle at top right, rgba(7,95,40,.12), transparent 34rem),
      var(--bg);
    color: var(--ink);
    line-height: 1.68;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

@keyframes fluctuateHover {
    0% { transform: translateY(0) scale(1); }
    25% { transform: translateY(-1px) scale(1.015); }
    50% { transform: translateY(1px) scale(1.01); }
    75% { transform: translateY(-1px) scale(1.018); }
    100% { transform: translateY(0) scale(1.01); }
}

.topbar {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between;
    gap: 18px; padding: 12px 5vw;
    background: rgba(255,255,255,.14);
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(18px);
}
html[data-theme="festive"] .topbar {
    background: rgba(6,18,13,.28);
    border-bottom-color: rgba(245,194,66,.16);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.brand img { width: 58px; height: 58px; object-fit: contain; filter: drop-shadow(0 8px 18px rgba(201,149,19,.18)); }
.brand strong {
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 28px; letter-spacing: .08em;
    color: var(--green);
}
html[data-theme="festive"] .brand strong { color: #fff7d6; }
.brand small { color: var(--gold); margin-left: 5px; font-size: 24px; font-weight: 800; }
.main-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.main-nav > a, .dropdown > a {
    padding: 10px 13px;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    opacity: .96;
    background: rgba(255,255,255,.10);
    border: 1px solid transparent;
    transition: .22s ease;
}
html[data-theme="festive"] .main-nav > a, html[data-theme="festive"] .dropdown > a {
    background: rgba(255,255,255,.04);
}
.main-nav > a:hover, .dropdown > a:hover, .theme-link:hover {
    border-color: var(--border);
    box-shadow: var(--glow);
}
.nav-cta, .btn {
    display: inline-flex !important; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 18px !important;
    background: linear-gradient(135deg, var(--green), var(--gold));
    color: #fff !important;
    font-weight: 800;
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: 0 12px 28px rgba(7,95,40,.20);
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.nav-cta:hover, .btn:hover { animation: fluctuateHover .8s ease-in-out infinite; box-shadow: 0 0 0 1px rgba(245,194,66,.3), 0 0 26px rgba(245,194,66,.28); }
.btn.secondary { background: linear-gradient(135deg, #1f2937, var(--green)); }
.btn.gold { background: linear-gradient(135deg, var(--gold), #8d6507); }
.btn.ghost, .ghost-chip, .transparent-tile {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    color: var(--ink) !important;
    box-shadow: none;
}
html[data-theme="festive"] .btn.ghost, html[data-theme="festive"] .ghost-chip, html[data-theme="festive"] .transparent-tile {
    color: #f8fff7 !important;
    background: rgba(255,255,255,.04);
}
.theme-link { border: 1px solid rgba(255,255,255,.10); }
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute; right: 0; top: calc(100% + 6px);
    min-width: 260px; max-height: 72vh; overflow: auto;
    padding: 10px; background: color-mix(in srgb, var(--card) 92%, transparent);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
    display: none;
}
.dropdown:hover .dropdown-menu { display: grid; gap: 4px; }
.dropdown-menu a {
    display: grid; gap: 2px; padding: 10px 12px;
    border: 1px solid transparent;
    font-size: 14px; font-weight: 700;
}
.dropdown-menu a:hover { border-color: var(--border); background: rgba(245,194,66,.10); box-shadow: var(--glow); }
.dropdown-menu span { color: var(--gold); font-size: 12px; }
.modules-menu { min-width: 430px; }
.mobile-toggle { display: none; background: var(--green); color: #fff; border: 0; padding: 10px 13px; }

.hero, .page-hero {
    position: relative;
    overflow: hidden;
    min-height: 450px;
    display: flex; align-items: center;
    background: linear-gradient(135deg, rgba(7,95,40,.88), rgba(6,18,13,.84), rgba(201,149,19,.66));
}
.hero::before, .page-hero::before {
    content: "";
    position: absolute; inset: 0;
    background: url('/assets/images/page-header-bg.svg') center/cover no-repeat;
    opacity: .60;
}
.hero::after, .page-hero::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(6,18,13,.80), rgba(6,18,13,.38), rgba(6,18,13,.70));
}
.hero-inner, .page-hero-inner {
    position: relative; z-index: 2;
    width: min(1180px, 90vw); margin: auto;
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center;
    color: #fff;
    padding: 88px 0;
}
.page-hero-inner { grid-template-columns: 1fr; padding: 76px 0; }
.hero-panel, .hero-logo-card {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(245,194,66,.28);
    padding: 28px;
    backdrop-filter: blur(8px);
    box-shadow: 0 24px 50px rgba(0,0,0,.20);
}
.hero-panel:hover, .hero-logo-card:hover { box-shadow: 0 0 0 1px rgba(245,194,66,.24), 0 0 36px rgba(245,194,66,.24); }
.hero-logo-card { padding: 34px; }
.hero-logo-card img { width: min(430px, 82vw); margin: auto; }
.eyebrow {
    margin: 0 0 10px; color: var(--gold-2);
    font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: 13px;
}
h1, h2, h3, h4 {
    font-family: 'Rajdhani', system-ui, sans-serif;
    line-height: 1.04; margin-top: 0;
}
h1 { font-size: clamp(40px, 7vw, 82px); margin-bottom: 18px; }
h2 { font-size: clamp(32px, 4vw, 50px); }
h3 { font-size: 28px; }
.hero-subtitle { font-size: 18px; max-width: 760px; color: rgba(255,255,255,.92); }
.hero-badges, .metric-row, .chip-row, .contact-chip-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-badges span, .metric, .chip, .ghost-chip, .contact-chip {
    padding: 10px 15px; border: 1px solid rgba(245,194,66,.32);
    background: rgba(255,255,255,.10);
    font-weight: 800;
}
.hero-badges.strong span { background: rgba(255,255,255,.13); }
.contact-chip { display: inline-flex; align-items: center; }
.hero-highlight-row {
    display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 26px;
}
.transparent-tile {
    padding: 18px 16px;
    text-align: center;
    font-weight: 800;
    backdrop-filter: blur(4px);
}
.transparent-tile:hover { box-shadow: var(--glow); animation: fluctuateHover .8s ease-in-out infinite; }
.hero-location {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 10px 15px;
    margin-top: 6px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(245,194,66,.30);
    font-weight: 800;
}

.container { width: min(1180px, 90vw); margin: 0 auto; padding: 92px 0; }
.container.tight { padding-top: 56px; }
.section-title { max-width: 820px; margin-bottom: 40px; }
.section-title p:last-child { color: var(--muted); font-size: 18px; }
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card, .module-card, .side-card, .feature-card {
    background: var(--card-soft);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 26px;
    backdrop-filter: blur(8px);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover, .module-card:hover, .side-card:hover, .feature-card:hover, .award-item:hover, .table-wrap:hover {
    box-shadow: var(--glow);
    border-color: rgba(245,194,66,.28);
    transform: translateY(-2px);
}
.card h3, .module-card h3 { margin-bottom: 10px; }
.card p, .module-card p { color: var(--muted); }
.module-card .number { color: var(--gold); font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
.card-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 34px; align-items: start; }
.side-card { position: sticky; top: 96px; }
.info-list { display: grid; gap: 12px; padding: 0; margin: 0; list-style: none; }
.info-list li {
    padding: 13px 15px; border: 1px solid var(--border); background: rgba(245,194,66,.08);
}
.table-wrap { overflow: auto; border: 1px solid var(--border); background: var(--card-soft); box-shadow: var(--shadow); transition: .22s ease; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 16px 16px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { background: linear-gradient(135deg, rgba(7,95,40,.16), rgba(245,194,66,.16)); color: var(--ink); font-weight: 900; }
td p { margin: 3px 0 0; color: var(--muted); }
.person-mini { display: flex; align-items: center; gap: 12px; min-width: 220px; }
.person-mini img { width: 52px; height: 52px; object-fit: cover; border: 1px solid var(--border); }
.person-mini strong, .person-mini small, .person-mini a { display: block; }
.person-mini small { color: var(--muted); line-height: 1.25; }
.person-mini a { color: var(--gold); font-size: 12px; font-weight: 800; }
.company-logo { width: 98px; height: 58px; object-fit: cover; border: 1px solid var(--border); background: rgba(255,255,255,.08); }
.callout {
    padding: 26px;
    background: linear-gradient(135deg, rgba(7,95,40,.14), rgba(245,194,66,.16));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.form-card input, .form-card select, .form-card textarea {
    width: 100%; padding: 13px 14px; margin-top: 6px;
    background: var(--bg); color: var(--ink);
    border: 1px solid var(--border);
    font: inherit;
}
.form-card label { display: block; font-weight: 800; margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.full { grid-column: 1 / -1; }
.alert-success { padding: 16px; background: rgba(7,95,40,.13); border: 1px solid rgba(7,95,40,.35); color: var(--ink); margin-bottom: 18px; }
.album img, .video-placeholder {
    width: 100%; aspect-ratio: 16/9; object-fit: cover;
}
.video-placeholder {
    display: grid; place-items: center; text-align: center;
    background: linear-gradient(135deg, rgba(7,95,40,.88), rgba(201,149,19,.75));
    color: white; border: 1px solid var(--border);
}
.award-list { display: grid; gap: 14px; }
.award-item {
    display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
    padding: 18px; background: var(--card-soft); border: 1px solid var(--border);
    transition: .22s ease;
}
.footer {
    position: relative;
    padding: 64px 5vw 24px;
    background:
      radial-gradient(circle at top left, rgba(245,194,66,.10), transparent 18rem),
      linear-gradient(135deg, #06120d, #0d2017 55%, #12331e 100%);
    color: #eaffef;
    margin-top: 90px;
    border-top: 1px solid rgba(245,194,66,.16);
}
.footer::before {
    content: "";
    position: absolute; inset: 0;
    background: url('/assets/images/page-header-bg.svg') center/cover no-repeat;
    opacity: .10;
    pointer-events: none;
}
.footer-grid {
    position: relative;
    display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1.2fr;
    gap: 28px; width: min(1180px, 100%); margin: auto;
}
.footer a { display: block; color: #d7f0dd; margin: 8px 0; }
.footer a:hover { color: #fff4c3; }
.footer-logo { width: 92px; filter: drop-shadow(0 10px 30px rgba(245,194,66,.18)); }
.footer-bottom { position: relative; width: min(1180px, 100%); margin: 26px auto 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); color: #a9b8ad; }
.footer-label { color: #fff4c3; font-weight: 800; display: block; margin-top: 9px; }
.footer small { color: #c9d9cc; }
.two-column-list { columns: 2; column-gap: 32px; }
.two-column-list li { break-inside: avoid; margin-bottom: 8px; }
.spacer-xxl { height: 16px; }

@media (max-width: 1100px) {
    .hero-highlight-row, .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 980px) {
    .mobile-toggle { display: block; }
    .main-nav { display: none; width: 100%; }
    .main-nav.open { display: grid; grid-template-columns: 1fr; }
    .topbar { flex-wrap: wrap; }
    .dropdown-menu { position: static; display: none; max-height: none; min-width: 0; box-shadow: none; }
    .dropdown:hover .dropdown-menu { display: grid; }
    .hero-inner, .detail-layout, .grid-2, .grid-3, .grid-4, .footer-grid, .hero-highlight-row { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .side-card { position: static; }
    .modules-menu { min-width: 0; }
}
@media (max-width: 560px) {
    .brand strong { font-size: 20px; }
    .brand small { font-size: 18px; }
    .brand img { width: 48px; height: 48px; }
    .container { width: 92vw; padding: 64px 0; }
    .hero, .page-hero { min-height: 340px; }
    .two-column-list { columns: 1; }
    h1 { font-size: 42px; }
}

/* ===== v6 homepage and navigation refinement ===== */
:root {
    --menu-width: 94px;
    --menu-height: 42px;
}
body {
    background:
      radial-gradient(circle at 12% 8%, rgba(245,194,66,.22), transparent 28rem),
      radial-gradient(circle at 85% 10%, rgba(7,95,40,.18), transparent 34rem),
      linear-gradient(135deg, #eef7ef 0%, #ffffff 42%, #f7f1df 100%);
}
html[data-theme="festive"] body {
    background:
      radial-gradient(circle at 10% 6%, rgba(245,194,66,.16), transparent 30rem),
      radial-gradient(circle at 92% 8%, rgba(22,145,69,.20), transparent 34rem),
      linear-gradient(135deg, #05120c 0%, #0c2818 48%, #151006 100%);
}
.topbar {
    min-height: 74px;
    padding: 8px 4.5vw;
    background: rgba(255,255,255,.22) !important;
}
html[data-theme="festive"] .topbar { background: rgba(5,18,12,.34) !important; }
.brand {
    padding: 0;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}
.brand img {
    width: 78px;
    height: 58px;
    object-fit: contain;
    filter: drop-shadow(0 8px 18px rgba(201,149,19,.20));
}
.brand span, .brand strong, .brand small { display: none !important; }
.main-nav { gap: 8px; }
.main-nav > a, .dropdown > a {
    min-width: var(--menu-width);
    min-height: var(--menu-height);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10px 12px !important;
    border: 1px solid rgba(245,194,66,.14);
    background: rgba(255,255,255,.14);
    font-size: 13px;
    line-height: 1.15;
}
.main-nav .nav-cta { min-width: var(--menu-width); min-height: var(--menu-height); }
.theme-link { min-width: 82px !important; }
.dropdown-menu a { text-align: left; justify-content: start; }

.home-hero { min-height: 600px; }
.home-hero-inner {
    grid-template-columns: minmax(430px,.9fr) minmax(360px,1.1fr);
    gap: 72px;
    padding: 108px 0 92px;
}
.home-hero-panel {
    display: grid;
    gap: 18px;
    padding: 40px 42px;
    border: 1px solid rgba(245,194,66,.36);
    background: rgba(5,18,12,.58);
    box-shadow: 0 32px 80px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.12);
}
html[data-theme="light"] .home-hero-panel {
    background: rgba(255,255,255,.78);
    color: #122018;
}
.home-hero-panel h1 {
    margin: 0;
    letter-spacing: .02em;
    text-shadow: 0 7px 24px rgba(0,0,0,.24);
}
html[data-theme="light"] .home-hero-panel h1 { text-shadow: none; color: var(--green); }
.hero-location {
    width: fit-content;
    margin: 0;
    font-size: 18px;
    letter-spacing: .04em;
    color: #fff6d8;
}
html[data-theme="light"] .hero-location { color: var(--green); background: rgba(7,95,40,.08); }
.home-badges {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 2px;
}
.home-badges span {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 15px;
    letter-spacing: .01em;
}
.hero-actions { margin-top: 10px; gap: 14px; }
.hero-actions .btn { min-width: 148px; }
.hero-logo-clean {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 420px;
}
.hero-logo-clean::before {
    content: "";
    position: absolute;
    inset: 8% 2% 3%;
    background: radial-gradient(circle, rgba(245,194,66,.22), transparent 60%);
    filter: blur(14px);
}
.hero-logo-clean img {
    position: relative;
    width: min(560px, 100%);
    max-height: 520px;
    object-fit: contain;
    filter: drop-shadow(0 30px 48px rgba(0,0,0,.30));
}
.core-feature-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0,1fr));
    gap: 18px;
    align-items: stretch;
}
.core-feature-grid .feature-card {
    min-height: 104px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px 16px;
    line-height: 1.35;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 19px;
    letter-spacing: .02em;
}
.module-grid { align-items: stretch; }
.module-card {
    min-height: 390px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 30px;
}
.module-card h3 {
    min-height: 68px;
    margin-bottom: 0;
    display: flex;
    align-items: flex-start;
}
.module-card p {
    min-height: 104px;
    margin-top: 0;
}
.module-card .chip-row { margin-top: auto; }
.module-card .card-actions { margin-top: 18px; }
.module-card .btn { width: 100%; min-height: 46px; }
.card, .module-card, .side-card, .feature-card, .hero-panel, .page-hero-box, .callout, .award-item, .table-wrap {
    border-radius: 0 !important;
}
.btn, .nav-cta, .theme-link, .hero-badges span, .chip, .metric, .contact-chip, .info-list li, .person-mini img, .company-logo, input, select, textarea {
    border-radius: 0 !important;
    clip-path: none !important;
}
.footer-grid-simple { grid-template-columns: 1.4fr 1fr 1fr 1.2fr !important; }
.footer-note { color: #d8e7dc; font-size: 14px; margin-top: 14px; }
.module-contact-card {
    margin-top: 18px;
    padding: 18px;
    border: 1px solid rgba(245,194,66,.24);
    background: rgba(245,194,66,.08);
}
.module-contact-card strong, .module-contact-card a { display: block; }
.module-contact-card a { color: var(--gold-2); font-weight: 900; word-break: break-word; }
html[data-theme="light"] .module-contact-card a { color: var(--green); }

@media (max-width: 1180px) {
    .main-nav > a, .dropdown > a { min-width: 82px; font-size: 12px; }
    .core-feature-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 980px) {
    .home-hero-inner { grid-template-columns: 1fr; gap: 34px; padding: 82px 0; }
    .home-hero-panel { padding: 30px; }
    .hero-logo-clean { min-height: 260px; }
    .core-feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .footer-grid-simple { grid-template-columns: 1fr !important; }
    .main-nav > a, .dropdown > a, .main-nav .nav-cta, .theme-link { width: 100%; min-width: 0 !important; justify-content: flex-start; }
}
@media (max-width: 560px) {
    .brand img { width: 66px; height: 50px; }
    .home-badges span { font-size: 14px; }
    .core-feature-grid { grid-template-columns: 1fr; }
    .module-card { min-height: 0; }
    .module-card h3, .module-card p { min-height: 0; }
}

/* ===== v7 international professional homepage update ===== */
:root {
    --cyan: #20d6c7;
    --emerald: #0fae55;
    --royal: #143b8f;
    --violet: #5f35d3;
    --rose: #db3d72;
}
body {
    background:
      radial-gradient(circle at 8% 6%, rgba(245,194,66,.22), transparent 26rem),
      radial-gradient(circle at 80% 4%, rgba(32,214,199,.16), transparent 30rem),
      radial-gradient(circle at 76% 82%, rgba(7,95,40,.15), transparent 28rem),
      linear-gradient(135deg, #f6fff8 0%, #ffffff 38%, #edf8f1 70%, #fff8e4 100%) !important;
}
html[data-theme="festive"] body {
    background:
      radial-gradient(circle at 9% 8%, rgba(245,194,66,.18), transparent 30rem),
      radial-gradient(circle at 85% 6%, rgba(32,214,199,.16), transparent 30rem),
      radial-gradient(circle at 70% 85%, rgba(8,138,63,.24), transparent 28rem),
      linear-gradient(135deg, #020906 0%, #062015 36%, #092a1c 62%, #1b1304 100%) !important;
}
.topbar {
    min-height: 72px;
    padding: 8px 4vw !important;
    gap: 22px;
    background: rgba(255,255,255,.26) !important;
    border-bottom: 1px solid rgba(201,149,19,.18) !important;
    box-shadow: 0 14px 38px rgba(7,34,18,.06);
}
html[data-theme="festive"] .topbar {
    background: rgba(3,15,10,.34) !important;
    box-shadow: 0 14px 38px rgba(0,0,0,.18);
}
.brand img {
    width: 92px !important;
    height: 58px !important;
    object-fit: contain;
    filter: drop-shadow(0 10px 18px rgba(245,194,66,.20));
}
.main-nav {
    gap: 9px;
}
.main-nav > a, .dropdown > a, .main-nav .nav-cta, .theme-link {
    width: 98px;
    min-width: 98px !important;
    height: 42px;
    min-height: 42px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 8px 10px !important;
    text-align: center;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .01em;
    border: 1px solid rgba(245,194,66,.16) !important;
    background: rgba(255,255,255,.16) !important;
    color: var(--ink) !important;
}
html[data-theme="festive"] .main-nav > a,
html[data-theme="festive"] .dropdown > a,
html[data-theme="festive"] .theme-link {
    color: #f7fff8 !important;
    background: rgba(255,255,255,.055) !important;
}
.main-nav .nav-cta {
    color: #fff !important;
    background: linear-gradient(135deg, var(--green), var(--gold)) !important;
}
.dropdown-menu a { width: auto; min-width: 0 !important; height: auto; justify-content: flex-start; }

.home-hero {
    min-height: 680px;
    background:
      linear-gradient(135deg, rgba(7,95,40,.88), rgba(8,30,19,.72), rgba(201,149,19,.56)) !important;
}
.home-hero::after {
    background:
      radial-gradient(circle at 70% 50%, rgba(245,194,66,.22), transparent 24rem),
      linear-gradient(90deg, rgba(5,18,12,.88), rgba(5,18,12,.38), rgba(5,18,12,.66)) !important;
}
.home-hero-inner {
    grid-template-columns: minmax(440px,.92fr) minmax(420px,1.08fr) !important;
    gap: clamp(50px, 7vw, 96px) !important;
    padding: 118px 0 100px !important;
    align-items: center;
}
.home-hero-copy {
    position: relative;
    display: grid;
    gap: 20px;
    padding: 0;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}
.home-hero-copy .eyebrow {
    color: #fff0b6;
    font-size: 14px;
    letter-spacing: .16em;
    margin: 0;
    text-shadow: 0 2px 18px rgba(0,0,0,.35);
}
.home-hero-copy h1 {
    margin: 0;
    font-size: clamp(58px, 7.2vw, 104px);
    letter-spacing: .018em;
    color: #ffffff;
    text-shadow: 0 9px 34px rgba(0,0,0,.34);
}
.hero-location {
    width: fit-content;
    margin: 0 !important;
    padding: 9px 16px !important;
    border: 1px solid rgba(245,194,66,.34);
    background: rgba(255,255,255,.08) !important;
    color: #fff6d9 !important;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: .06em;
    box-shadow: 0 12px 35px rgba(0,0,0,.10);
}
.home-badges {
    display: flex !important;
    flex-wrap: wrap;
    gap: 12px !important;
    margin-top: 4px !important;
}
.home-badges span {
    width: auto !important;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    border: 1px solid rgba(245,194,66,.34);
    background: rgba(255,255,255,.105) !important;
    color: #ffffff;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: .02em;
    box-shadow: 0 14px 30px rgba(0,0,0,.10);
}
.hero-actions {
    margin-top: 12px !important;
    gap: 16px !important;
}
.hero-actions .btn {
    min-width: 170px !important;
    min-height: 52px !important;
    font-size: 15px;
    letter-spacing: .02em;
}
.btn-explore {
    background: linear-gradient(135deg, #0b7c39, #20d6c7) !important;
}
.hero-logo-dynamic {
    position: relative;
    min-height: 520px;
    display: grid;
    place-items: center;
    isolation: isolate;
}
.hero-logo-dynamic::before {
    content: "";
    position: absolute;
    width: min(520px, 88%);
    aspect-ratio: 1;
    border: 1px solid rgba(245,194,66,.18);
    background:
      radial-gradient(circle, rgba(245,194,66,.24), transparent 52%),
      radial-gradient(circle, rgba(7,95,40,.22), transparent 72%);
    filter: blur(12px);
    z-index: -2;
}
.hero-logo-dynamic .logo-orbit {
    position: absolute;
    width: min(540px, 92%);
    aspect-ratio: 1;
    border: 1px solid rgba(245,194,66,.25);
    border-left-color: transparent;
    border-bottom-color: rgba(32,214,199,.24);
    animation: slowRotate 14s linear infinite;
    z-index: -1;
}
@keyframes slowRotate { to { transform: rotate(360deg); } }
.hero-logo-dynamic img {
    width: min(570px, 100%);
    max-height: 560px;
    object-fit: contain;
    filter: drop-shadow(0 28px 52px rgba(0,0,0,.36));
    animation: logoFloat 5s ease-in-out infinite;
}
@keyframes logoFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.015); }
}

.home-section { padding-top: 104px !important; padding-bottom: 104px !important; }
.rich-core-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 24px;
}
.rich-feature {
    min-height: 236px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 28px 24px;
    overflow: hidden;
    position: relative;
}
.rich-feature::after {
    content: "";
    position: absolute;
    right: -24px; bottom: -24px;
    width: 92px; height: 92px;
    background: rgba(255,255,255,.10);
    transform: rotate(45deg);
}
.rich-feature .feature-count {
    display: inline-flex;
    min-width: 62px;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    margin-bottom: 18px;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.20);
    color: #ffffff;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 28px;
    line-height: 1;
    font-weight: 900;
}
.rich-feature h3 {
    font-size: 25px;
    margin-bottom: 12px;
    color: #ffffff;
}
.rich-feature p {
    margin: 0;
    color: rgba(255,255,255,.90);
    font-size: 15px;
    line-height: 1.55;
}
.feature-tone-1 { background: linear-gradient(135deg, rgba(7,95,40,.94), rgba(10,122,52,.78)); }
.feature-tone-2 { background: linear-gradient(135deg, rgba(201,149,19,.96), rgba(105,72,8,.78)); }
.feature-tone-3 { background: linear-gradient(135deg, rgba(20,59,143,.92), rgba(32,214,199,.44)); }
.feature-tone-4 { background: linear-gradient(135deg, rgba(95,53,211,.86), rgba(7,95,40,.62)); }
.feature-tone-5 { background: linear-gradient(135deg, rgba(219,61,114,.82), rgba(201,149,19,.52)); }
.feature-tone-6 { background: linear-gradient(135deg, rgba(10,122,52,.80), rgba(32,214,199,.45)); }
.rich-feature:hover {
    transform: translateY(-6px) scale(1.012) !important;
    box-shadow: 0 0 0 1px rgba(245,194,66,.28), 0 26px 60px rgba(0,0,0,.22), 0 0 34px rgba(245,194,66,.20) !important;
}

.module-scale-list {
    display: grid;
    gap: 18px;
}
.module-scale-card {
    display: grid;
    grid-template-columns: 88px minmax(0,1fr) minmax(210px, .45fr) 120px;
    align-items: center;
    gap: 22px;
    padding: 22px 24px;
    border: 1px solid var(--border);
    background: var(--card-soft);
    box-shadow: var(--shadow);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    overflow: hidden;
    position: relative;
}
.module-scale-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 7px;
    background: var(--gold);
}
.module-scale-card:hover {
    transform: translateX(6px) scale(1.004);
    box-shadow: var(--glow);
    border-color: rgba(245,194,66,.28);
}
.module-scale-number {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 26px;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(135deg, var(--green), var(--gold));
}
.module-scale-main span {
    display: block;
    color: var(--gold);
    font-weight: 900;
    letter-spacing: .10em;
    text-transform: uppercase;
    font-size: 12px;
    margin-bottom: 5px;
}
.module-scale-main h3 { margin: 0; font-size: 28px; }
.module-scale-count {
    font-weight: 900;
    padding: 12px 14px;
    background: rgba(245,194,66,.10);
    border: 1px solid var(--border);
    text-align: center;
}
.module-scale-btn { min-height: 46px; }
.module-tone-1 { background: linear-gradient(90deg, rgba(7,95,40,.13), var(--card-soft)); }
.module-tone-2 { background: linear-gradient(90deg, rgba(201,149,19,.14), var(--card-soft)); }
.module-tone-3 { background: linear-gradient(90deg, rgba(32,214,199,.11), var(--card-soft)); }
.module-tone-4 { background: linear-gradient(90deg, rgba(95,53,211,.10), var(--card-soft)); }
.module-tone-5 { background: linear-gradient(90deg, rgba(219,61,114,.09), var(--card-soft)); }

.visitor-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 26px;
}
.visitor-card {
    min-height: 230px;
    padding: 30px;
    background:
      linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.03)),
      var(--card-soft);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: .22s ease;
}
.visitor-card h3 { color: var(--gold); margin-bottom: 14px; }
.visitor-card p { color: var(--muted); margin: 0; }
.visitor-card:hover { transform: translateY(-5px); box-shadow: var(--glow); }
.spotlight-band {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 34px;
    align-items: center;
    padding: 42px;
    background:
      radial-gradient(circle at top left, rgba(245,194,66,.18), transparent 20rem),
      linear-gradient(135deg, rgba(7,95,40,.90), rgba(6,18,13,.82));
    border: 1px solid rgba(245,194,66,.24);
    color: #fff;
    box-shadow: 0 26px 70px rgba(0,0,0,.20);
}
.spotlight-band h2 { margin-bottom: 0; }
.journey-list { display: grid; gap: 12px; }
.journey-list span {
    padding: 13px 15px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    font-weight: 700;
}
.opportunity-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(0,1fr));
    gap: 16px;
}
.opportunity-strip a {
    display: flex;
    min-height: 86px;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 18px;
    font-weight: 900;
    background: linear-gradient(135deg, rgba(201,149,19,.92), rgba(7,95,40,.82));
    color: #fff;
    border: 1px solid rgba(245,194,66,.24);
    box-shadow: var(--shadow);
    transition: .22s ease;
}
.opportunity-strip a:nth-child(even) { background: linear-gradient(135deg, rgba(7,95,40,.92), rgba(32,214,199,.55)); }
.opportunity-strip a:hover { transform: translateY(-4px); box-shadow: var(--glow); animation: fluctuateHover .8s ease-in-out infinite; }

.colorful-footer {
    background:
      radial-gradient(circle at 10% 10%, rgba(245,194,66,.18), transparent 18rem),
      radial-gradient(circle at 88% 2%, rgba(32,214,199,.14), transparent 20rem),
      linear-gradient(135deg, #03110a, #073019 38%, #251a03 100%) !important;
}
.footer-v7-grid {
    grid-template-columns: 1.25fr repeat(4, minmax(0,1fr)) !important;
    gap: 24px !important;
}
.footer-brand-panel {
    padding: 22px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(245,194,66,.18);
}
.footer-logo { width: 116px !important; }
.footer-brand-panel h3 { margin: 12px 0 8px; color: #fff6cf; }
.footer-date-place, .footer-organizer { margin: 6px 0; color: #dcefe1; }
.footer-col {
    padding: 20px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.035);
}
.footer-col h4 {
    display: inline-block;
    margin-bottom: 14px;
    padding: 7px 11px;
    color: #07120d;
    font-weight: 900;
}
.footer-col-explore h4 { background: #20d6c7; }
.footer-col-opportunities h4 { background: #f5c242; }
.footer-col-event h4 { background: #8bf0a8; }
.footer-col-modules h4 { background: #ffffff; }
.footer a { font-weight: 700; }

@media (max-width: 1180px) {
    .home-hero-inner { grid-template-columns: 1fr !important; }
    .hero-logo-dynamic { min-height: 430px; }
    .rich-core-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .module-scale-card { grid-template-columns: 72px minmax(0,1fr) 190px 110px; }
    .visitor-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .opportunity-strip { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .footer-v7-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
}
@media (max-width: 980px) {
    .main-nav > a, .dropdown > a, .main-nav .nav-cta, .theme-link {
        width: 100% !important;
        min-width: 0 !important;
        justify-content: flex-start !important;
    }
    .home-hero { min-height: 0; }
    .home-hero-inner { padding: 78px 0 !important; gap: 34px !important; }
    .home-hero-copy h1 { font-size: clamp(46px, 12vw, 70px); }
    .hero-logo-dynamic { min-height: 310px; }
    .rich-core-grid, .visitor-grid, .opportunity-strip { grid-template-columns: 1fr 1fr; }
    .module-scale-card { grid-template-columns: 1fr; gap: 14px; }
    .module-scale-number { width: 58px; height: 58px; }
    .module-scale-count { text-align: left; }
    .spotlight-band { grid-template-columns: 1fr; padding: 30px; }
}
@media (max-width: 560px) {
    .brand img { width: 74px !important; height: 50px !important; }
    .home-badges { display: grid !important; grid-template-columns: 1fr; }
    .home-badges span { width: 100% !important; }
    .hero-actions .btn { width: 100%; }
    .rich-core-grid, .visitor-grid, .opportunity-strip, .footer-v7-grid { grid-template-columns: 1fr !important; }
    .rich-feature { min-height: 0; }
    .home-section { padding-top: 70px !important; padding-bottom: 70px !important; }
}

/* v8 homepage and shared visual refinements */
body {
    background:
      radial-gradient(circle at 8% -4%, rgba(245,194,66,.20), transparent 30rem),
      radial-gradient(circle at 90% 8%, rgba(20,214,161,.18), transparent 32rem),
      radial-gradient(circle at 50% 45%, rgba(7,95,40,.10), transparent 44rem),
      linear-gradient(135deg, #f6fbf4 0%, #fffaf0 45%, #edf8ef 100%);
}
html[data-theme="festive"] body {
    background:
      radial-gradient(circle at 8% -6%, rgba(245,194,66,.23), transparent 33rem),
      radial-gradient(circle at 92% 10%, rgba(32,214,199,.16), transparent 30rem),
      radial-gradient(circle at 50% 45%, rgba(7,95,40,.28), transparent 48rem),
      linear-gradient(135deg, #03110a 0%, #082616 40%, #151506 72%, #06120d 100%);
}
.brand img { width: 92px !important; height: 60px !important; object-fit: contain; }
.topbar { padding-top: 8px; padding-bottom: 8px; }
.main-nav > a, .dropdown > a, .main-nav .nav-cta, .theme-link {
    min-width: 92px;
    min-height: 42px;
    display: inline-flex !important;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.home-hero { min-height: 560px; }
.home-hero-inner {
    grid-template-columns: 1.12fr .72fr !important;
    gap: 54px !important;
    padding-top: 78px !important;
    padding-bottom: 78px !important;
}
.plain-hero-copy {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    max-width: 720px;
}
.plain-hero-copy h1 {
    white-space: nowrap;
    font-size: clamp(64px, 7.3vw, 106px) !important;
    letter-spacing: .015em;
    margin: 8px 0 14px !important;
    text-shadow: 0 10px 34px rgba(0,0,0,.24);
}
.hero-line {
    margin: 8px 0;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: clamp(28px, 2.7vw, 42px);
    line-height: 1.05;
    font-weight: 900;
    color: #fff7d6;
    letter-spacing: .015em;
    text-shadow: 0 8px 24px rgba(0,0,0,.22);
}
.hero-date { color: #d8fff0; }
.single-action { margin-top: 32px; }
.single-action .btn {
    min-width: 260px;
    min-height: 56px;
    font-size: 17px;
    letter-spacing: .02em;
}
.hero-logo-smaller {
    min-height: 430px !important;
    display: grid;
    place-items: center;
    padding: 18px;
}
.hero-logo-smaller img {
    width: min(360px, 100%) !important;
    max-height: 390px;
    object-fit: contain;
    filter: drop-shadow(0 18px 34px rgba(0,0,0,.20)) drop-shadow(0 0 20px rgba(245,194,66,.18));
    animation: logoFloat 5.2s ease-in-out infinite;
}
.logo-orbit { width: min(400px, 92%); height: min(400px, 92%); }
.logo-glow-ring {
    position: absolute;
    width: min(280px, 70%);
    height: min(280px, 70%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245,194,66,.18), rgba(7,95,40,.04), transparent 70%);
    filter: blur(8px);
    animation: pulseGlow 4s ease-in-out infinite;
}
@keyframes logoFloat { 0%,100%{ transform: translateY(0) scale(1); } 50%{ transform: translateY(-10px) scale(1.025); } }
@keyframes pulseGlow { 0%,100%{ opacity:.60; transform:scale(.96);} 50%{ opacity:1; transform:scale(1.08);} }
.rich-core-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}
.rich-feature {
    display: grid;
    grid-template-columns: 96px 1fr;
    align-items: start;
    gap: 20px;
    min-height: 220px;
    padding: 30px;
    overflow: hidden;
    position: relative;
}
.rich-feature::after {
    content: "";
    position: absolute;
    right: -44px;
    bottom: -44px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255,255,255,.10);
    transition: .25s ease;
}
.rich-feature:hover::after { transform: scale(1.2); opacity: .9; }
.rich-feature .feature-count {
    width: 84px;
    height: 84px;
    display: grid;
    place-items: center;
    text-align: center;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.18);
    box-shadow: inset 0 0 24px rgba(255,255,255,.08);
    font-size: 28px;
}
.rich-feature .feature-copy { position: relative; z-index: 1; }
.rich-feature h3 { font-size: 27px; }
.feature-tone-1 { box-shadow: 0 22px 60px rgba(7,95,40,.22); }
.feature-tone-2 { box-shadow: 0 22px 60px rgba(201,149,19,.22); }
.feature-tone-3 { box-shadow: 0 22px 60px rgba(20,59,143,.18); }
.feature-tone-4 { box-shadow: 0 22px 60px rgba(95,53,211,.18); }
.feature-tone-5 { box-shadow: 0 22px 60px rgba(219,61,114,.18); }
.feature-tone-6 { box-shadow: 0 22px 60px rgba(32,214,199,.16); }
.clean-module-scale-list { gap: 22px; }
.clean-module-scale-list .module-scale-card {
    grid-template-columns: 80px minmax(0,1fr) minmax(260px,.46fr) 120px;
    min-height: 96px;
    padding: 24px 28px;
}
.clean-module-scale-list .module-scale-main h3 {
    font-size: 31px;
    margin-top: 3px;
}
.clean-module-scale-list .module-scale-count {
    font-size: 18px;
    color: var(--ink);
    background: rgba(255,255,255,.24);
}
html[data-theme="festive"] .clean-module-scale-list .module-scale-count { color: #fff; }
.visitor-attraction-grid .visitor-card,
.strategy-card {
    background:
      linear-gradient(135deg, rgba(255,255,255,.13), rgba(255,255,255,.045)),
      var(--card-soft);
}
.experience-band {
    background:
      radial-gradient(circle at 20% 0%, rgba(245,194,66,.26), transparent 24rem),
      radial-gradient(circle at 100% 100%, rgba(32,214,199,.18), transparent 24rem),
      linear-gradient(135deg, rgba(7,95,40,.94), rgba(6,18,13,.86));
}
.animated-journey-list span:hover { animation: fluctuateHover .85s ease-in-out infinite; box-shadow: 0 0 24px rgba(245,194,66,.18); }
.color-opportunity-strip a:nth-child(1) { background: linear-gradient(135deg, #075f28, #0a9f58); }
.color-opportunity-strip a:nth-child(2) { background: linear-gradient(135deg, #c99513, #8d6507); }
.color-opportunity-strip a:nth-child(3) { background: linear-gradient(135deg, #1748a1, #20d6c7); }
.color-opportunity-strip a:nth-child(4) { background: linear-gradient(135deg, #7c3aed, #c99513); }
.color-opportunity-strip a:nth-child(5) { background: linear-gradient(135deg, #d9467b, #075f28); }

/* Committee detail cards */
.committee-profile-layout { grid-template-columns: minmax(0,1fr) 360px; }
.committee-image-panel {
    min-height: 280px;
    display: grid;
    place-items: center;
    text-align: center;
    background:
      radial-gradient(circle at top left, rgba(245,194,66,.20), transparent 16rem),
      linear-gradient(135deg, rgba(7,95,40,.16), rgba(245,194,66,.12));
}
.committee-image-panel img {
    width: 126px;
    height: 126px;
    object-fit: contain;
    margin: 0 auto 18px;
    filter: drop-shadow(0 12px 26px rgba(7,95,40,.18));
}
.committee-member-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 24px;
}
.committee-member-card {
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 16px;
    align-items: center;
    min-height: 142px;
    padding: 22px;
    background: var(--card-soft);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: .22s ease;
}
.committee-member-card:hover { transform: translateY(-5px); box-shadow: var(--glow); }
.committee-member-card img {
    width: 82px;
    height: 82px;
    object-fit: contain;
    background: rgba(255,255,255,.12);
    border: 1px solid var(--border);
}
.committee-member-card strong,
.committee-member-card small,
.committee-member-card a { display: block; }
.committee-member-card small { color: var(--muted); line-height: 1.35; }
.committee-member-card a { color: var(--gold); font-weight: 800; font-size: 13px; margin-top: 5px; }

/* Sponsor category blocks */
.sponsor-section-list { display: grid; gap: 36px; }
.sponsor-category-block {
    padding: 30px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.sponsor-category-block::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 8px;
    background: var(--gold);
}
.sponsor-category-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-bottom: 22px;
}
.sponsor-category-head h3 { margin: 0; font-size: 34px; }
.sponsor-category-head span {
    padding: 10px 14px;
    background: rgba(255,255,255,.18);
    border: 1px solid rgba(255,255,255,.16);
    font-weight: 900;
}
.sponsor-logo-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 18px;
}
.sponsor-placeholder-card {
    min-height: 154px;
    display: grid;
    place-items: center;
    text-align: center;
    gap: 10px;
    padding: 18px;
    background: rgba(255,255,255,.62);
    border: 1px solid rgba(255,255,255,.30);
    transition: .22s ease;
}
html[data-theme="festive"] .sponsor-placeholder-card { background: rgba(255,255,255,.08); }
.sponsor-placeholder-card:hover { transform: translateY(-4px); box-shadow: var(--glow); }
.sponsor-logo-mark {
    width: 86px;
    height: 58px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,.50);
    border: 1px dashed rgba(7,95,40,.28);
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
}
html[data-theme="festive"] .sponsor-logo-mark { color: #fff4c3; border-color: rgba(245,194,66,.28); background: rgba(255,255,255,.08); }
.sponsor-placeholder-card strong { font-family: 'Rajdhani', system-ui, sans-serif; font-size: 22px; }
.sponsor-block-tone-1 { background: linear-gradient(135deg, rgba(7,95,40,.15), rgba(245,194,66,.10)); }
.sponsor-block-tone-2 { background: linear-gradient(135deg, rgba(201,149,19,.16), rgba(255,255,255,.08)); }
.sponsor-block-tone-3 { background: linear-gradient(135deg, rgba(32,214,199,.12), rgba(7,95,40,.10)); }
.sponsor-block-tone-4 { background: linear-gradient(135deg, rgba(95,53,211,.11), rgba(245,194,66,.10)); }
.sponsor-block-tone-5 { background: linear-gradient(135deg, rgba(219,61,114,.10), rgba(7,95,40,.10)); }

/* Schedule detail table */
.schedule-grid { display: grid; gap: 28px; }
.schedule-day-card { padding: 28px; }
.schedule-note-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 20px;
    margin-top: 30px;
}
.schedule-note { padding: 22px; background: var(--card-soft); border: 1px solid var(--border); box-shadow: var(--shadow); }

@media (max-width: 1180px) {
    .home-hero-inner { grid-template-columns: 1fr !important; }
    .plain-hero-copy h1 { white-space: normal; }
    .hero-logo-smaller { min-height: 320px !important; }
    .committee-member-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .sponsor-logo-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .schedule-note-grid { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
    .rich-core-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .clean-module-scale-list .module-scale-card { grid-template-columns: 1fr; }
    .hero-logo-smaller img { width: min(300px, 90%) !important; }
}
@media (max-width: 640px) {
    .rich-core-grid, .committee-member-grid, .sponsor-logo-grid { grid-template-columns: 1fr; }
    .rich-feature { grid-template-columns: 1fr; }
    .sponsor-category-head { display: block; }
}


/* ===== v9 Theme system: BCS, Festive, Light, Dark Hacker ===== */
.theme-dropdown > a { position: relative; }
.theme-menu { min-width: 190px !important; }
.theme-menu a { grid-template-columns: 1fr; }
.theme-menu span { color: var(--gold-2); }

html[data-theme="bcs"] {
    --green: #075f28;
    --green-2: #0a7a34;
    --gold: #c99513;
    --gold-2: #f5c242;
    --ink: #f8fff7;
    --muted: #bed1c2;
    --bg: #06120d;
    --card: #0e1d15;
    --card-soft: rgba(14,29,21,.74);
    --border: rgba(245,194,66,.24);
    --shadow: 0 24px 88px rgba(0,0,0,.34);
    --glow: 0 0 0 1px rgba(245,194,66,.28), 0 0 30px rgba(245,194,66,.20), 0 0 50px rgba(7,95,40,.20);
}
html[data-theme="bcs"] body {
    font-family: 'Inter', system-ui, sans-serif;
    background:
      radial-gradient(circle at 8% -6%, rgba(245,194,66,.24), transparent 33rem),
      radial-gradient(circle at 92% 10%, rgba(32,214,199,.12), transparent 30rem),
      radial-gradient(circle at 50% 45%, rgba(7,95,40,.30), transparent 48rem),
      linear-gradient(135deg, #03110a 0%, #082616 40%, #151506 72%, #06120d 100%) !important;
}
html[data-theme="bcs"] .topbar {
    background: rgba(3,15,10,.36) !important;
    border-bottom-color: rgba(245,194,66,.18) !important;
}
html[data-theme="bcs"] .main-nav > a,
html[data-theme="bcs"] .dropdown > a,
html[data-theme="bcs"] .theme-link {
    color: #f7fff8 !important;
    background: rgba(255,255,255,.055) !important;
}
html[data-theme="bcs"] .home-hero,
html[data-theme="bcs"] .page-hero {
    background: linear-gradient(135deg, rgba(7,95,40,.90), rgba(6,18,13,.86), rgba(201,149,19,.64)) !important;
}
html[data-theme="bcs"] .home-hero::after,
html[data-theme="bcs"] .page-hero::after {
    background:
      radial-gradient(circle at 72% 48%, rgba(245,194,66,.22), transparent 24rem),
      linear-gradient(90deg, rgba(5,18,12,.88), rgba(5,18,12,.40), rgba(5,18,12,.70)) !important;
}
html[data-theme="bcs"] .home-hero-copy h1,
html[data-theme="bcs"] .plain-hero-copy h1,
html[data-theme="bcs"] h1,
html[data-theme="bcs"] h2,
html[data-theme="bcs"] h3,
html[data-theme="bcs"] h4 {
    font-family: 'Rajdhani', system-ui, sans-serif;
}
html[data-theme="bcs"] .hero-line { color: #fff4c3; }
html[data-theme="bcs"] .hero-date { color: #d8fff0; }
html[data-theme="bcs"] .dropdown-menu {
    background: rgba(10,31,21,.94) !important;
}

/* New Festive template: colorful international event style */
html[data-theme="festive"] {
    --green: #17d98c;
    --green-2: #22e6b0;
    --gold: #ffbd2e;
    --gold-2: #ffe46b;
    --ink: #fff8ff;
    --muted: #e9d9ff;
    --bg: #16062a;
    --card: #261046;
    --card-soft: rgba(40,16,78,.72);
    --border: rgba(255,255,255,.18);
    --shadow: 0 26px 90px rgba(38, 8, 76, .38);
    --glow: 0 0 0 1px rgba(255,255,255,.20), 0 0 32px rgba(196,64,255,.28), 0 0 52px rgba(42,223,255,.16);
}
html[data-theme="festive"] body {
    font-family: 'Inter', system-ui, sans-serif;
    background:
      radial-gradient(circle at 8% -4%, rgba(255,90,205,.30), transparent 30rem),
      radial-gradient(circle at 92% 10%, rgba(95,53,211,.38), transparent 34rem),
      radial-gradient(circle at 48% 52%, rgba(38,214,255,.18), transparent 40rem),
      radial-gradient(circle at 80% 86%, rgba(255,189,46,.20), transparent 26rem),
      linear-gradient(135deg, #130421 0%, #2c0a56 34%, #0d1b4d 66%, #170926 100%) !important;
}
html[data-theme="festive"] .topbar {
    background: rgba(27,7,55,.34) !important;
    border-bottom: 1px solid rgba(255,255,255,.16) !important;
    box-shadow: 0 20px 60px rgba(88,22,170,.22);
}
html[data-theme="festive"] .main-nav > a,
html[data-theme="festive"] .dropdown > a,
html[data-theme="festive"] .theme-link {
    color: #fff8ff !important;
    background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.025)) !important;
    border-color: rgba(255,255,255,.16) !important;
}
html[data-theme="festive"] .main-nav > a:hover,
html[data-theme="festive"] .dropdown > a:hover,
html[data-theme="festive"] .theme-link:hover {
    background: linear-gradient(135deg, rgba(255,88,205,.20), rgba(42,223,255,.12)) !important;
}
html[data-theme="festive"] .nav-cta,
html[data-theme="festive"] .btn,
html[data-theme="festive"] .btn-explore {
    background: linear-gradient(135deg, #ff48cc, #7c3aed 48%, #14d6ff) !important;
    color: #fff !important;
    box-shadow: 0 20px 50px rgba(255,72,204,.22);
}
html[data-theme="festive"] .btn.gold {
    background: linear-gradient(135deg, #ffbd2e, #ff48cc) !important;
}
html[data-theme="festive"] .home-hero,
html[data-theme="festive"] .page-hero {
    background:
      radial-gradient(circle at 20% 10%, rgba(255,72,204,.32), transparent 26rem),
      radial-gradient(circle at 82% 42%, rgba(20,214,255,.22), transparent 28rem),
      linear-gradient(135deg, rgba(101,34,197,.88), rgba(22,6,42,.74), rgba(255,108,52,.45)) !important;
}
html[data-theme="festive"] .home-hero::after,
html[data-theme="festive"] .page-hero::after {
    background:
      radial-gradient(circle at 72% 44%, rgba(255,255,255,.14), transparent 22rem),
      linear-gradient(90deg, rgba(19,4,33,.82), rgba(33,11,68,.34), rgba(13,27,77,.72)) !important;
}
html[data-theme="festive"] h1,
html[data-theme="festive"] h2,
html[data-theme="festive"] h3,
html[data-theme="festive"] h4 {
    font-family: 'Orbitron', 'Rajdhani', system-ui, sans-serif;
    letter-spacing: .02em;
}
html[data-theme="festive"] .eyebrow {
    color: #ffe46b !important;
    text-shadow: 0 0 18px rgba(255,228,107,.28);
}
html[data-theme="festive"] .hero-line { color: #ffe4ff !important; }
html[data-theme="festive"] .hero-date { color: #bdf7ff !important; }
html[data-theme="festive"] .card,
html[data-theme="festive"] .module-card,
html[data-theme="festive"] .side-card,
html[data-theme="festive"] .feature-card,
html[data-theme="festive"] .visitor-card,
html[data-theme="festive"] .module-scale-card,
html[data-theme="festive"] .table-wrap,
html[data-theme="festive"] .callout {
    background:
      linear-gradient(135deg, rgba(255,255,255,.11), rgba(255,255,255,.035)),
      rgba(38,16,70,.72) !important;
    border-color: rgba(255,255,255,.16) !important;
}
html[data-theme="festive"] .rich-feature:nth-child(6n+1) { background: linear-gradient(135deg, #7c3aed, #ff48cc) !important; }
html[data-theme="festive"] .rich-feature:nth-child(6n+2) { background: linear-gradient(135deg, #0ea5e9, #7c3aed) !important; }
html[data-theme="festive"] .rich-feature:nth-child(6n+3) { background: linear-gradient(135deg, #ff8a00, #ff48cc) !important; }
html[data-theme="festive"] .rich-feature:nth-child(6n+4) { background: linear-gradient(135deg, #18d28b, #0ea5e9) !important; }
html[data-theme="festive"] .rich-feature:nth-child(6n+5) { background: linear-gradient(135deg, #f43f5e, #7c3aed) !important; }
html[data-theme="festive"] .rich-feature:nth-child(6n+6) { background: linear-gradient(135deg, #ffd23f, #f43f5e) !important; }
html[data-theme="festive"] .module-scale-card::before { background: linear-gradient(180deg, #ff48cc, #14d6ff, #ffe46b) !important; }
html[data-theme="festive"] .module-scale-number { background: linear-gradient(135deg, #ff48cc, #14d6ff) !important; }
html[data-theme="festive"] .footer {
    background:
      radial-gradient(circle at 12% 10%, rgba(255,72,204,.24), transparent 18rem),
      radial-gradient(circle at 90% 6%, rgba(20,214,255,.16), transparent 20rem),
      linear-gradient(135deg, #130421, #37106d 42%, #0c164d 100%) !important;
}

/* Light template: clean white-gold-green professional */
html[data-theme="light"] {
    --green: #075f28;
    --green-2: #0a7a34;
    --gold: #c99513;
    --gold-2: #b47d00;
    --ink: #122018;
    --muted: #5a665d;
    --bg: #ffffff;
    --card: #ffffff;
    --card-soft: rgba(255,255,255,.86);
    --border: rgba(7,95,40,.16);
    --shadow: 0 22px 70px rgba(7, 34, 18, .10);
    --glow: 0 0 0 1px rgba(201,149,19,.18), 0 20px 52px rgba(7,95,40,.10);
}
html[data-theme="light"] body {
    background:
      radial-gradient(circle at 12% 0%, rgba(245,194,66,.16), transparent 30rem),
      radial-gradient(circle at 88% 10%, rgba(7,95,40,.11), transparent 34rem),
      linear-gradient(135deg, #ffffff 0%, #f7fbf6 52%, #fff7df 100%) !important;
}
html[data-theme="light"] .topbar {
    background: rgba(255,255,255,.72) !important;
    border-bottom-color: rgba(7,95,40,.10) !important;
}
html[data-theme="light"] .home-hero,
html[data-theme="light"] .page-hero {
    background: linear-gradient(135deg, rgba(7,95,40,.86), rgba(9,77,37,.72), rgba(201,149,19,.42)) !important;
}
html[data-theme="light"] .home-hero-copy .eyebrow,
html[data-theme="light"] .plain-hero-copy .eyebrow { color: #fff7c8 !important; }
html[data-theme="light"] .hero-line { color: #fff6d8 !important; }
html[data-theme="light"] .hero-date { color: #e4fff1 !important; }
html[data-theme="light"] .card,
html[data-theme="light"] .module-card,
html[data-theme="light"] .side-card,
html[data-theme="light"] .feature-card,
html[data-theme="light"] .module-scale-card,
html[data-theme="light"] .visitor-card,
html[data-theme="light"] .callout {
    background: rgba(255,255,255,.88) !important;
}

/* Dark Hacker template: terminal-inspired ICT/cyber style */
html[data-theme="dark-hacker"] {
    --green: #00ff88;
    --green-2: #00d3ff;
    --gold: #39ff14;
    --gold-2: #b6ff00;
    --ink: #dcffe9;
    --muted: #8ad9aa;
    --bg: #020604;
    --card: #06110c;
    --card-soft: rgba(4,17,12,.80);
    --border: rgba(0,255,136,.24);
    --shadow: 0 26px 90px rgba(0,0,0,.52);
    --glow: 0 0 0 1px rgba(0,255,136,.28), 0 0 22px rgba(0,255,136,.20), 0 0 46px rgba(0,211,255,.10);
}
html[data-theme="dark-hacker"] body {
    font-family: 'Share Tech Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
    background:
      linear-gradient(rgba(0,255,136,.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,255,136,.025) 1px, transparent 1px),
      radial-gradient(circle at 12% 0%, rgba(0,255,136,.18), transparent 28rem),
      radial-gradient(circle at 90% 6%, rgba(0,211,255,.12), transparent 32rem),
      linear-gradient(135deg, #010402 0%, #03100a 46%, #000000 100%) !important;
    background-size: auto, 32px 32px, auto, auto, auto;
}
html[data-theme="dark-hacker"] .topbar {
    background: rgba(0,10,6,.56) !important;
    border-bottom: 1px solid rgba(0,255,136,.20) !important;
    box-shadow: 0 0 26px rgba(0,255,136,.06);
}
html[data-theme="dark-hacker"] .brand img {
    filter: drop-shadow(0 0 16px rgba(57,255,20,.24)) !important;
}
html[data-theme="dark-hacker"] .main-nav > a,
html[data-theme="dark-hacker"] .dropdown > a,
html[data-theme="dark-hacker"] .theme-link {
    color: #dcffe9 !important;
    background: rgba(0,255,136,.035) !important;
    border-color: rgba(0,255,136,.20) !important;
    text-transform: uppercase;
    letter-spacing: .04em;
}
html[data-theme="dark-hacker"] .nav-cta,
html[data-theme="dark-hacker"] .btn,
html[data-theme="dark-hacker"] .btn-explore {
    background: linear-gradient(135deg, #00ff88, #00d3ff) !important;
    color: #001409 !important;
    box-shadow: 0 0 24px rgba(0,255,136,.18);
}
html[data-theme="dark-hacker"] .home-hero,
html[data-theme="dark-hacker"] .page-hero {
    background:
      linear-gradient(rgba(0,255,136,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,255,136,.05) 1px, transparent 1px),
      linear-gradient(135deg, rgba(0,20,12,.94), rgba(0,0,0,.82), rgba(0,211,255,.15)) !important;
    background-size: 30px 30px, 30px 30px, auto !important;
}
html[data-theme="dark-hacker"] .home-hero::after,
html[data-theme="dark-hacker"] .page-hero::after {
    background:
      radial-gradient(circle at 74% 42%, rgba(0,255,136,.15), transparent 24rem),
      linear-gradient(90deg, rgba(0,0,0,.82), rgba(0,20,12,.32), rgba(0,0,0,.72)) !important;
}
html[data-theme="dark-hacker"] h1,
html[data-theme="dark-hacker"] h2,
html[data-theme="dark-hacker"] h3,
html[data-theme="dark-hacker"] h4 {
    font-family: 'Orbitron', 'Share Tech Mono', monospace;
    color: #dcffe9;
    text-shadow: 0 0 18px rgba(0,255,136,.16);
}
html[data-theme="dark-hacker"] .eyebrow { color: #39ff14 !important; }
html[data-theme="dark-hacker"] .hero-line,
html[data-theme="dark-hacker"] .hero-date { color: #dcffe9 !important; }
html[data-theme="dark-hacker"] .card,
html[data-theme="dark-hacker"] .module-card,
html[data-theme="dark-hacker"] .side-card,
html[data-theme="dark-hacker"] .feature-card,
html[data-theme="dark-hacker"] .visitor-card,
html[data-theme="dark-hacker"] .module-scale-card,
html[data-theme="dark-hacker"] .table-wrap,
html[data-theme="dark-hacker"] .callout {
    background:
      linear-gradient(135deg, rgba(0,255,136,.055), rgba(0,211,255,.025)),
      rgba(4,17,12,.82) !important;
    border-color: rgba(0,255,136,.22) !important;
}
html[data-theme="dark-hacker"] .rich-feature {
    background:
      linear-gradient(135deg, rgba(0,255,136,.20), rgba(0,211,255,.08)),
      rgba(2,10,7,.95) !important;
    border: 1px solid rgba(0,255,136,.22) !important;
}
html[data-theme="dark-hacker"] .rich-feature .feature-count,
html[data-theme="dark-hacker"] .module-scale-number {
    color: #001409 !important;
    background: linear-gradient(135deg, #39ff14, #00d3ff) !important;
}
html[data-theme="dark-hacker"] .module-scale-card::before { background: linear-gradient(180deg, #39ff14, #00d3ff) !important; }
html[data-theme="dark-hacker"] .module-scale-main span,
html[data-theme="dark-hacker"] .module-card .number,
html[data-theme="dark-hacker"] .visitor-card h3 { color: #39ff14 !important; }
html[data-theme="dark-hacker"] .footer {
    background:
      linear-gradient(rgba(0,255,136,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,255,136,.035) 1px, transparent 1px),
      linear-gradient(135deg, #000, #03100a 58%, #020604 100%) !important;
    background-size: 28px 28px, 28px 28px, auto !important;
    border-top-color: rgba(0,255,136,.24) !important;
}
html[data-theme="dark-hacker"] .footer-col h4 {
    background: #00ff88 !important;
    color: #001409 !important;
}

@media (max-width: 980px) {
    .theme-menu { min-width: 0 !important; }
}


/* ===== BCS ICT Fest 2026 v10 theme refinements ===== */

/* Keep the home headline readable and never overlapping */
.home-hero-copy h1,
.home-hero-copy .hero-title,
.hero h1 {
    font-size: clamp(42px, 5.45vw, 82px) !important;
    line-height: .96 !important;
    letter-spacing: .006em !important;
    white-space: nowrap;
    max-width: 100%;
}
.home-hero-copy {
    max-width: 760px;
}
.hero-location,
.hero-line {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding-left: 0 !important;
}
@media (max-width: 760px) {
    .home-hero-copy h1,
    .home-hero-copy .hero-title,
    .hero h1 {
        white-space: normal;
        font-size: clamp(38px, 11vw, 58px) !important;
        line-height: 1.02 !important;
    }
}

/* More colorful typography for Festive */
html[data-theme="festive"] {
    --green: #23f6a7;
    --green-2: #00d4ff;
    --gold: #ffd166;
    --gold-2: #ff7ad9;
    --ink: #fff7ff;
    --muted: #f4d6ff;
    --bg: #120024;
    --card: #22103d;
    --card-soft: rgba(42, 16, 72, .78);
    --border: rgba(255, 122, 217, .30);
    --shadow: 0 28px 90px rgba(77, 23, 137, .46);
    --glow: 0 0 0 1px rgba(255,122,217,.34), 0 0 30px rgba(140,93,255,.28), 0 0 58px rgba(0,212,255,.16);
}
html[data-theme="festive"] body {
    background:
      radial-gradient(circle at 10% -8%, rgba(255,122,217,.42), transparent 32rem),
      radial-gradient(circle at 88% 2%, rgba(0,212,255,.30), transparent 30rem),
      radial-gradient(circle at 58% 44%, rgba(255,209,102,.16), transparent 42rem),
      linear-gradient(135deg, #10001f 0%, #2d0b59 38%, #0d1b56 70%, #0a071d 100%) !important;
}
html[data-theme="festive"] h1,
html[data-theme="festive"] h2,
html[data-theme="festive"] .section-title h2,
html[data-theme="festive"] .module-scale-card h3,
html[data-theme="festive"] .visitor-card h3 {
    background: linear-gradient(90deg, #ffffff 0%, #ffd166 25%, #ff7ad9 52%, #7cf7ff 78%, #ffffff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    text-shadow: 0 0 30px rgba(255,122,217,.22);
}
html[data-theme="festive"] .eyebrow {
    color: #7cf7ff !important;
    text-shadow: 0 0 18px rgba(124,247,255,.42);
}
html[data-theme="festive"] .hero-line,
html[data-theme="festive"] .hero-location,
html[data-theme="festive"] .hero-date {
    color: #ffeaa7 !important;
    text-shadow: 0 0 20px rgba(255,209,102,.42);
}
html[data-theme="festive"] .main-nav > a,
html[data-theme="festive"] .dropdown > a,
html[data-theme="festive"] .theme-link {
    color: #fff4ff !important;
    background: linear-gradient(135deg, rgba(255,122,217,.14), rgba(124,247,255,.08)) !important;
}
html[data-theme="festive"] .nav-cta,
html[data-theme="festive"] .btn {
    background: linear-gradient(135deg, #ff4fd8, #8c5dff 48%, #00d4ff) !important;
    box-shadow: 0 16px 40px rgba(255,79,216,.22), 0 0 26px rgba(0,212,255,.12);
}
html[data-theme="festive"] .card,
html[data-theme="festive"] .module-card,
html[data-theme="festive"] .side-card,
html[data-theme="festive"] .feature-card,
html[data-theme="festive"] .visitor-card,
html[data-theme="festive"] .module-scale-card {
    background:
      linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.045)),
      radial-gradient(circle at top right, rgba(255,122,217,.16), transparent 58%) !important;
    border-color: rgba(255,122,217,.24) !important;
}

/* More colorful typography for Dark Hacker */
html[data-theme="dark-hacker"] h1,
html[data-theme="dark-hacker"] h2,
html[data-theme="dark-hacker"] .section-title h2,
html[data-theme="dark-hacker"] .module-scale-card h3,
html[data-theme="dark-hacker"] .visitor-card h3 {
    background: linear-gradient(90deg, #00ff88 0%, #00d3ff 35%, #b6ff00 68%, #ffffff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    text-shadow: 0 0 22px rgba(0,255,136,.28);
}
html[data-theme="dark-hacker"] .eyebrow {
    color: #00d3ff !important;
    text-shadow: 0 0 16px rgba(0,211,255,.42);
}
html[data-theme="dark-hacker"] .hero-line,
html[data-theme="dark-hacker"] .hero-location,
html[data-theme="dark-hacker"] .hero-date {
    color: #b6ff00 !important;
    text-shadow: 0 0 18px rgba(182,255,0,.34);
}
html[data-theme="dark-hacker"] .main-nav > a,
html[data-theme="dark-hacker"] .dropdown > a,
html[data-theme="dark-hacker"] .theme-link {
    color: #dffff0 !important;
    background: rgba(0,255,136,.055) !important;
    border-color: rgba(0,255,136,.12) !important;
    text-transform: uppercase;
    letter-spacing: .04em;
}
html[data-theme="dark-hacker"] .nav-cta,
html[data-theme="dark-hacker"] .btn {
    background: linear-gradient(135deg, #003b22, #00ff88 44%, #00d3ff) !important;
    color: #00170d !important;
    text-shadow: none !important;
    box-shadow: 0 0 20px rgba(0,255,136,.18), 0 0 34px rgba(0,211,255,.12);
}
html[data-theme="dark-hacker"] .card,
html[data-theme="dark-hacker"] .module-card,
html[data-theme="dark-hacker"] .side-card,
html[data-theme="dark-hacker"] .feature-card,
html[data-theme="dark-hacker"] .visitor-card,
html[data-theme="dark-hacker"] .module-scale-card {
    background:
      linear-gradient(145deg, rgba(0,255,136,.07), rgba(0,211,255,.035)),
      linear-gradient(0deg, rgba(0,0,0,.24), rgba(0,0,0,.24)) !important;
    border-color: rgba(0,255,136,.22) !important;
}

/* Slightly safer menu sizing */
.main-nav > a,
.dropdown > a,
.theme-link {
    min-width: 92px;
    text-align: center;
}
.brand img {
    max-width: 82px;
}


/* ===== Sponsor structure v11 ===== */
.sponsor-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 18px;
    margin-top: 34px;
}
.sponsor-summary-card {
    padding: 22px;
    min-height: 128px;
    background: linear-gradient(135deg, rgba(7,95,40,.82), rgba(201,149,19,.62));
    color: #fff;
    border: 1px solid rgba(245,194,66,.30);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.sponsor-summary-card::after {
    content: "";
    position: absolute;
    right: -28px;
    bottom: -28px;
    width: 90px;
    height: 90px;
    transform: rotate(45deg);
    background: rgba(255,255,255,.12);
}
.sponsor-summary-card strong {
    display: block;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 42px;
    line-height: .9;
}
.sponsor-summary-card span {
    display: block;
    margin-top: 12px;
    font-weight: 800;
    letter-spacing: .04em;
}
.sponsor-structure-table table {
    min-width: 860px;
}
.sponsor-structure-table td:first-child,
.sponsor-structure-table th:first-child {
    width: 80px;
    text-align: center;
}
.sponsor-structure-table td:last-child,
.sponsor-structure-table th:last-child {
    width: 170px;
    text-align: center;
    font-weight: 900;
}
.sponsor-category-block {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 28px;
    margin-bottom: 30px;
    background:
      linear-gradient(135deg, rgba(255,255,255,.70), rgba(255,255,255,.38)),
      radial-gradient(circle at top right, rgba(245,194,66,.20), transparent 40%);
}
html[data-theme="bcs"] .sponsor-category-block,
html[data-theme="festive"] .sponsor-category-block,
html[data-theme="dark-hacker"] .sponsor-category-block {
    background:
      linear-gradient(135deg, rgba(255,255,255,.09), rgba(255,255,255,.035)),
      radial-gradient(circle at top right, rgba(245,194,66,.16), transparent 40%);
}
.sponsor-category-block::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, var(--green), var(--gold), var(--green-2));
}
.sponsor-category-head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 18px;
    align-items: start;
    margin-bottom: 22px;
}
.sponsor-category-head h3 {
    margin: 0;
    font-size: clamp(28px, 3vw, 42px);
}
.sponsor-category-head p {
    margin: 8px 0 0;
    color: var(--muted);
}
.sponsor-slot-badge {
    display: inline-flex;
    min-width: 96px;
    min-height: 74px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 12px 16px;
    color: #fff;
    background: linear-gradient(135deg, var(--green), var(--gold));
    border: 1px solid rgba(255,255,255,.18);
    box-shadow: 0 16px 35px rgba(7,95,40,.18);
    text-align: center;
}
.sponsor-slot-badge strong {
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 34px;
    line-height: .95;
}
.sponsor-slot-badge span {
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.sponsor-placeholder-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 14px;
}
.sponsor-placeholder-card {
    min-height: 120px;
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 12px;
    align-items: center;
    padding: 14px;
    background: rgba(255,255,255,.10);
    border: 1px solid var(--border);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
html[data-theme="light"] .sponsor-placeholder-card {
    background: rgba(7,95,40,.035);
}
.sponsor-placeholder-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow);
    border-color: rgba(245,194,66,.35);
}
.sponsor-logo-placeholder {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    background:
      radial-gradient(circle at top left, rgba(245,194,66,.35), transparent 55%),
      linear-gradient(135deg, rgba(7,95,40,.22), rgba(201,149,19,.18));
    border: 1px solid rgba(245,194,66,.25);
    color: var(--gold);
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: 20px;
    font-weight: 900;
}
.sponsor-placeholder-card h4 {
    margin: 0 0 4px;
    font-size: 18px;
}
.sponsor-placeholder-card small {
    display: block;
    color: var(--muted);
    font-weight: 700;
}
.sponsor-tone-title { --tone-a: #075f28; --tone-b: #c99513; }
.sponsor-tone-powered { --tone-a: #064e3b; --tone-b: #00b894; }
.sponsor-tone-platinum { --tone-a: #334155; --tone-b: #94a3b8; }
.sponsor-tone-gold { --tone-a: #8d6507; --tone-b: #f5c242; }
.sponsor-tone-silver { --tone-a: #475569; --tone-b: #cbd5e1; }
.sponsor-tone-bronze { --tone-a: #7c2d12; --tone-b: #d97706; }
.sponsor-tone-ctf { --tone-a: #052e16; --tone-b: #22c55e; }
.sponsor-tone-insight { --tone-a: #581c87; --tone-b: #a855f7; }
.sponsor-tone-workshop { --tone-a: #1e3a8a; --tone-b: #38bdf8; }
.sponsor-tone-pavilion { --tone-a: #14532d; --tone-b: #84cc16; }
.sponsor-tone-mini { --tone-a: #164e63; --tone-b: #06b6d4; }
.sponsor-tone-stall { --tone-a: #7c2d12; --tone-b: #f97316; }
.sponsor-tone-scholarship { --tone-a: #831843; --tone-b: #ec4899; }
.sponsor-category-block[class*="sponsor-tone-"]::before,
.sponsor-category-block[class*="sponsor-tone-"] .sponsor-slot-badge {
    background: linear-gradient(135deg, var(--tone-a), var(--tone-b));
}
.sponsor-category-block[class*="sponsor-tone-"] {
    box-shadow: var(--shadow), inset 0 0 0 1px color-mix(in srgb, var(--tone-b) 18%, transparent);
}
.sponsor-note-band {
    margin-top: 28px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(7,95,40,.13), rgba(245,194,66,.14));
    border: 1px solid var(--border);
}
@media (max-width: 1100px) {
    .sponsor-summary-grid,
    .sponsor-placeholder-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
    .sponsor-summary-grid,
    .sponsor-placeholder-grid,
    .sponsor-category-head { grid-template-columns: 1fr; }
    .sponsor-placeholder-card { grid-template-columns: 52px 1fr; }
}

/* ===== Core Features design update v12 ===== */
@keyframes coreTitleFluctuate {
    0%, 100% {
        transform: translateY(0) scale(1);
        filter: brightness(1);
        letter-spacing: .01em;
    }
    25% {
        transform: translateY(-1px) scale(1.012);
        filter: brightness(1.15);
        letter-spacing: .018em;
    }
    50% {
        transform: translateY(1px) scale(1.006);
        filter: brightness(1.05);
        letter-spacing: .012em;
    }
    75% {
        transform: translateY(-1px) scale(1.016);
        filter: brightness(1.22);
        letter-spacing: .02em;
    }
}

.rich-core-grid .rich-feature,
.core-feature-grid .rich-feature {
    min-height: 255px;
    padding: 30px 26px;
    border: 1px solid rgba(245,194,66,.22);
    background:
      linear-gradient(145deg, rgba(5, 10, 18, .88), rgba(8, 32, 22, .80)),
      radial-gradient(circle at top right, rgba(245,194,66,.20), transparent 48%) !important;
    box-shadow:
      0 24px 70px rgba(0,0,0,.28),
      inset 0 0 0 1px rgba(255,255,255,.045);
}

.rich-core-grid .rich-feature:hover,
.core-feature-grid .rich-feature:hover {
    transform: translateY(-5px);
    box-shadow:
      0 0 0 1px rgba(245,194,66,.30),
      0 0 32px rgba(245,194,66,.20),
      0 28px 80px rgba(0,0,0,.34);
}

.rich-core-grid .rich-feature::after,
.core-feature-grid .rich-feature::after {
    background: rgba(245,194,66,.10);
    width: 120px;
    height: 120px;
    right: -40px;
    bottom: -40px;
}

.rich-core-grid .rich-feature .feature-count,
.core-feature-grid .rich-feature .feature-count {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    min-width: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin-bottom: 20px !important;
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-size: clamp(48px, 5vw, 74px) !important;
    line-height: .78 !important;
    font-weight: 900 !important;
    color: #ffd166 !important;
    text-shadow:
      0 0 12px rgba(255,209,102,.52),
      0 0 28px rgba(245,194,66,.34),
      0 10px 28px rgba(0,0,0,.38);
}

.rich-core-grid .rich-feature h3,
.core-feature-grid .rich-feature h3 {
    display: inline-block;
    margin: 0 0 16px !important;
    font-size: clamp(24px, 2.2vw, 32px) !important;
    line-height: 1.05 !important;
    font-weight: 900 !important;
    background: linear-gradient(90deg, #ffffff 0%, #ffe082 22%, #7cf7ff 55%, #ff7ad9 82%, #ffffff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    text-shadow: 0 0 26px rgba(124,247,255,.18);
    animation: coreTitleFluctuate 2.4s ease-in-out infinite;
    transform-origin: left center;
}

.rich-core-grid .rich-feature p,
.core-feature-grid .rich-feature p {
    margin: 0 !important;
    padding: 16px 17px;
    background:
      linear-gradient(135deg, rgba(0,0,0,.64), rgba(0,0,0,.42)),
      radial-gradient(circle at top right, rgba(245,194,66,.09), transparent 60%);
    color: rgba(255,255,255,.96) !important;
    border-left: 4px solid rgba(245,194,66,.70);
    border-top: 1px solid rgba(255,255,255,.08);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
    font-size: 15.5px;
    line-height: 1.62;
}

.rich-core-grid .feature-tone-1,
.core-feature-grid .feature-tone-1 {
    background: linear-gradient(145deg, #062616, #04110c 62%, #0e2d1c) !important;
}
.rich-core-grid .feature-tone-2,
.core-feature-grid .feature-tone-2 {
    background: linear-gradient(145deg, #172554, #070b1f 62%, #1e1b4b) !important;
}
.rich-core-grid .feature-tone-3,
.core-feature-grid .feature-tone-3 {
    background: linear-gradient(145deg, #3b0764, #14001f 62%, #4c1d95) !important;
}
.rich-core-grid .feature-tone-4,
.core-feature-grid .feature-tone-4 {
    background: linear-gradient(145deg, #7c2d12, #160a04 62%, #78350f) !important;
}
.rich-core-grid .feature-tone-5,
.core-feature-grid .feature-tone-5 {
    background: linear-gradient(145deg, #164e63, #031219 62%, #0e7490) !important;
}
.rich-core-grid .feature-tone-6,
.core-feature-grid .feature-tone-6 {
    background: linear-gradient(145deg, #831843, #19020d 62%, #701a75) !important;
}

html[data-theme="dark-hacker"] .rich-core-grid .rich-feature,
html[data-theme="dark-hacker"] .core-feature-grid .rich-feature {
    background:
      linear-gradient(145deg, rgba(0, 18, 10, .94), rgba(0,0,0,.90)),
      linear-gradient(rgba(0,255,136,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,255,136,.035) 1px, transparent 1px) !important;
    background-size: auto, 22px 22px, 22px 22px !important;
    border-color: rgba(0,255,136,.24);
}

html[data-theme="dark-hacker"] .rich-core-grid .rich-feature .feature-count,
html[data-theme="dark-hacker"] .core-feature-grid .rich-feature .feature-count {
    color: #39ff14 !important;
    text-shadow:
      0 0 12px rgba(57,255,20,.58),
      0 0 28px rgba(0,255,136,.38);
}

html[data-theme="dark-hacker"] .rich-core-grid .rich-feature h3,
html[data-theme="dark-hacker"] .core-feature-grid .rich-feature h3 {
    background: linear-gradient(90deg, #00ff88, #00d3ff, #b6ff00, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
}

html[data-theme="light"] .rich-core-grid .rich-feature,
html[data-theme="light"] .core-feature-grid .rich-feature {
    background:
      linear-gradient(145deg, rgba(7,95,40,.88), rgba(15,23,42,.88)),
      radial-gradient(circle at top right, rgba(245,194,66,.24), transparent 45%) !important;
}

@media (max-width: 640px) {
    .rich-core-grid .rich-feature .feature-count,
    .core-feature-grid .rich-feature .feature-count {
        font-size: 54px !important;
    }
    .rich-core-grid .rich-feature p,
    .core-feature-grid .rich-feature p {
        font-size: 14.5px;
    }
}