:root {
    --red: #ee1a19;
    --red-dark: #c41212;
    --gold: #b9a779;
    --gold-soft: #f4efe4;
    --navy: #2b2e34;
    --ink: #2b2e34;
    --muted: #5c6168;
    --line: #e4e5e6;
    --soft: #f7f7f8;
    --gray: #c4c7c5;
    --white: #fff;
    --shadow: 0 18px 50px rgba(43, 46, 52, .08);
    --radius: 22px;
    --max: 1240px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: Poppins, system-ui, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
    animation: page-in .55s ease both;
}
body.is-leaving { animation: none; opacity: 0; transform: translateY(8px); transition: opacity .32s ease, transform .32s ease; }
@keyframes page-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.cursor-dot {
    position: fixed; top: 0; left: 0; width: 12px; height: 12px;
    margin: -6px 0 0 -6px; border-radius: 50%; background: var(--red);
    pointer-events: none; z-index: 200; opacity: 0;
    box-shadow: 0 0 0 6px rgba(238, 26, 25, .16);
    transition: width .2s ease, height .2s ease, margin .2s ease, opacity .2s ease, background .2s ease;
    will-change: transform;
}
.cursor-dot.is-on { opacity: 1; }
.cursor-dot.is-hover {
    width: 28px; height: 28px; margin: -14px 0 0 -14px;
    background: rgba(238, 26, 25, .22); box-shadow: 0 0 0 1px var(--red);
}
@media (hover: none), (pointer: coarse) { .cursor-dot { display: none; } }

.skip-link {
    position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 12px; z-index: 99;
}
.skip-link:focus { left: 8px; }

.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(16,24,40,.06);
}
.header-inner { min-height: 84px; display: flex; align-items: center; gap: 16px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.nav > a, .nav-item > a {
    font-size: 15px; font-weight: 500; color: #344054; position: relative;
}
.nav > a.is-active, .nav-item > a.is-active, .nav > a:hover, .nav-item > a:hover { color: var(--red); }
.nav-item { position: relative; }
.submenu {
    position: absolute; top: calc(100% + 14px); left: -18px; min-width: 240px;
    background: #fff; border-radius: 16px; box-shadow: var(--shadow); padding: 10px;
    opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s ease;
}
.nav-item:hover .submenu, .nav-item:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: block; padding: 10px 12px; border-radius: 10px; font-size: 14px; }
.submenu a:hover { background: var(--soft); color: var(--red); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-phone { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; color: var(--navy); }
.phone-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.icon-btn, .menu-toggle {
    width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer;
    display: grid; place-items: center;
}
.menu-toggle { display: none; flex-direction: column; gap: 5px; }
.menu-toggle span { width: 16px; height: 2px; background: var(--navy); display: block; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 48px; padding: 0 22px; border-radius: 999px; border: 0; cursor: pointer; font-weight: 600;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-dark { background: var(--red); color: #fff; }
.btn-dark:hover { background: var(--red-dark); }
.btn-outline { background: #fff; border: 1px solid var(--red); color: var(--red); }
.lang-switch {
    display: inline-flex; height: 42px; border: 1px solid #d0d5dd; border-radius: 999px;
    overflow: hidden; background: #fff;
}
.lang-switch a {
    min-width: 44px; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #344054;
}
.lang-switch a.is-active { background: var(--red); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); border: 1px solid #d0d5dd; }

.search-overlay {
    position: fixed; inset: 0; background: rgba(16,24,40,.55); z-index: 80;
    display: none; place-items: center;
}
.search-overlay.is-open { display: grid; }
.search-box { display: flex; gap: 10px; width: min(640px, calc(100% - 40px)); }
.search-box input { flex: 1; height: 56px; border: 0; border-radius: 14px; padding: 0 18px; }
.search-close { position: absolute; top: 24px; right: 24px; background: none; border: 0; color: #fff; font-size: 42px; cursor: pointer; }

.hero {
    position: relative; min-height: 720px; overflow: hidden; color: var(--navy);
    background: #dce8f3;
}
.hero-bg {
    position: absolute; inset: -12% 0; z-index: 0;
    background: #dce8f3 url("../assets/images/hero-bg.jpg") center / cover no-repeat;
    will-change: transform;
}
.hero::after {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(90deg, rgba(214,232,242,.55) 0%, rgba(214,232,242,.12) 42%, rgba(214,232,242,0) 68%);
}
.hero-stage {
    position: absolute; inset: 0 0 0 auto; width: 64%; z-index: 1; pointer-events: none;
    will-change: transform;
}
.hero-people {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: contain; object-position: right bottom;
}
.hero-inner { position: relative; z-index: 2; min-height: 720px; display: flex; align-items: center; will-change: transform; }
.hero-copy { max-width: 520px; padding: 80px 0 90px; }
.hero-copy h1 { font-size: clamp(30px, 3.4vw, 42px); line-height: 1.2; letter-spacing: -.03em; margin-bottom: 18px; }
.hero-sensor { width: 88px; margin: 2px 0 18px; filter: drop-shadow(0 10px 18px rgba(0,0,0,.15)); }
.hero-sensor.reveal.is-in { animation: sensor-float 5.2s ease-in-out infinite; }
@keyframes sensor-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}
.hero-copy p { max-width: 460px; color: #344054; font-size: 14.5px; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.stat-card {
    position: absolute; left: auto; right: 27%; top: auto; bottom: 31%; width: 214px; min-height: 228px; z-index: 3;
    background: rgba(255,255,255,.34);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid rgba(255,255,255,.42);
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(16,24,40,.12);
    padding: 26px 22px 20px;
    pointer-events: auto;
}
.stat-card strong { display: block; font-size: 58px; line-height: .95; letter-spacing: -.04em; color: #1d2939; }
.stat-card small { display: block; margin-top: 8px; color: #344054; font-size: 15px; font-weight: 600; line-height: 1.3; }
.stat-card .tick {
    width: 28px; height: 28px; border-radius: 50%; background: var(--red); color: #fff;
    display: grid; place-items: center; font-size: 14px; margin: 28px 0 8px;
}

.section { padding: 92px 0; }
.section-head { margin-bottom: 36px; }
.eyebrow { color: var(--red); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.eyebrow::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2l2.4 7.2H22l-6 4.4 2.3 7.2L12 16.8 5.7 20.8 8 13.6 2 9.2h7.6z'/%3E%3C/svg%3E") center / 10px no-repeat; }
.section h2, .copy-block h2, h1, h2, h3 { color: var(--navy); }
.section h2, .copy-block h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.15; letter-spacing: -.03em; }
.section-head p, .lead { color: var(--muted); max-width: 720px; }

.highlight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.highlight-card {
    background: #fff; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid #f2f4f7;
}
.highlight-card img.cover { height: 210px; width: 100%; object-fit: cover; }
.highlight-card .body { padding: 22px 22px 26px; }
.highlight-card h3 { font-size: 22px; margin: 10px 0 10px; }
.highlight-card p { color: var(--muted); font-size: 15px; }
.mini-icon { width: 46px; height: 46px; object-fit: contain; }

.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; align-items: center; }
.photo-stack { position: relative; min-height: 520px; }
.photo-stack .main { width: 78%; border-radius: 28px; height: 430px; object-fit: cover; }
.photo-stack .float {
    position: absolute; right: 0; bottom: 20px; width: 48%; height: 250px; object-fit: cover;
    border-radius: 24px; border: 8px solid #fff; box-shadow: var(--shadow);
}
.year-badge {
    position: absolute; left: 18px; bottom: 80px; background: #fff; border-radius: 18px; padding: 16px 18px;
    box-shadow: var(--shadow); font-weight: 800; font-size: 34px; line-height: 1;
}
.year-badge span { display: block; font-size: 13px; font-weight: 500; color: var(--muted); margin-top: 4px; }
.check-list { margin: 22px 0 28px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 10px; color: #344054; }
.check-list li::before {
    content: ""; width: 20px; height: 20px; flex: 0 0 20px; margin-top: 3px;
    background: url("../assets/images/check.png") center / contain no-repeat;
}

.academy { background: var(--navy); color: #fff; padding: 96px 0; }
.academy-head { max-width: 760px; margin-bottom: 28px; }
.academy-head h2 { font-size: clamp(34px, 4.4vw, 52px); line-height: 1.12; color: #fff; }
.academy-head h2 span { color: var(--gold); display: block; }
.academy-head p { color: rgba(255,255,255,.42); margin-top: 14px; max-width: 620px; }
.academy-list { border-top: 1px solid rgba(255,255,255,.12); }
.academy-row {
    display: grid; grid-template-columns: 1.05fr .85fr 48px; gap: 28px; align-items: center;
    padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.12);
}
.academy-title { display: flex; align-items: center; gap: 16px; min-width: 0; }
.academy-ico {
    width: 56px; height: 56px; border-radius: 50%; background: rgba(185,167,121,.18); display: grid; place-items: center; flex: 0 0 56px;
}
.academy-ico img { width: 26px; height: 26px; object-fit: contain; filter: brightness(0) invert(1); }
.text-swap {
    position: relative; display: inline-block; height: 1.25em; overflow: hidden;
    font-size: 26px; font-weight: 700; line-height: 1.25; letter-spacing: -.02em;
}
.text-swap span { display: block; transition: transform .45s cubic-bezier(.22,1,.36,1); }
.text-swap span:last-child { position: absolute; left: 0; top: 100%; white-space: nowrap; color: var(--gold); }
.academy-row p { color: #94a3b8; font-size: 15px; margin: 0; transition: transform .35s ease, color .35s ease; }
.academy-go {
    width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%;
    display: grid; place-items: center; color: #cbd5e1; transition: transform .35s ease, background .35s ease, color .35s ease;
}
.academy-row:hover .text-swap span { transform: translateY(-100%); }
.academy-row:hover p { transform: translateX(8px); color: #e2e8f0; }
.academy-row:hover .academy-go { transform: translateX(6px); background: var(--gold); color: var(--navy); }
.academy-row:hover .academy-ico { background: rgba(185,167,121,.32); }

.model-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.model-card { background: #fff; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); }
.model-card .thumb { height: 190px; object-fit: cover; width: 100%; }
.model-card .body { padding: 22px; }
.model-card h3 { font-size: 20px; margin: 8px 0 8px; }
.model-card p { color: var(--muted); font-size: 14.5px; }

.kss { background: linear-gradient(180deg, #f8fafc 0%, #fff 100%); }
.kss-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.kss-list { display: grid; gap: 10px; }
.kss-item {
    display: grid; grid-template-columns: 58px 1fr; gap: 16px; padding: 14px 12px;
    border-radius: 18px; cursor: pointer;
}
.kss-item .num, .kss-item h3, .kss-item p {
    transition: transform .35s cubic-bezier(.22,1,.36,1), color .25s ease;
    transform-origin: left center;
}
.kss-item .num {
    width: 48px; height: 48px; border-radius: 14px; background: var(--gold-soft); color: var(--gold);
    display: grid; place-items: center; font-weight: 800;
}
.kss-item:hover .num { transform: scale(1.18); background: #ece4d2; }
.kss-item:hover h3 { transform: scale(1.06); color: var(--navy); }
.kss-item:hover p { transform: scale(1.03); }
.kss-visual { border-radius: 28px; overflow: hidden; min-height: 420px; }
.kss-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }

.stats { background: var(--navy); color: #fff; }
.stats .stat strong { color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 10px 0; }
.stat strong { display: block; font-size: 48px; letter-spacing: -.04em; }
.stat span { color: #d0d5dd; }

.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; }
.office { background: none; padding: 8px 0; margin-top: 16px; }
.office h3 { font-size: 18px; margin-bottom: 8px; }
.form {
    background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: var(--shadow);
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.form input, .form textarea, .form select {
    width: 100%; border: 1px solid #d0d5dd; border-radius: 12px; padding: 12px 14px; background: #fff;
}
.form textarea { min-height: 130px; resize: vertical; }
.alert { padding: 12px 14px; border-radius: 12px; margin-bottom: 16px; }
.alert-ok { background: #ecfdf3; color: #067647; }
.alert-err { background: #fef3f2; color: #b42318; }
.map-frame { width: 100%; height: 360px; border: 0; border-radius: 24px; margin-top: 28px; }

.page-hero {
    position: relative;
    color: #fff;
    padding: 78px 0 64px;
    overflow: hidden;
    background: linear-gradient(120deg, #8a1010, #ee1a19 70%);
}
.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../assets/images/hero-gold.svg") center / cover no-repeat;
    opacity: .22;
    mix-blend-mode: overlay;
    pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(34px, 5vw, 56px); letter-spacing: -.04em; color: #fff; }
.crumbs { display: flex; gap: 8px; margin: 14px 0 10px; color: #d0d5dd; }
.crumbs a:hover { color: #fff; }
.page-hero p { max-width: 760px; color: #e4e7ec; }

.prose { max-width: 860px; }
.prose p + p { margin-top: 16px; }
.prose h2 { margin: 36px 0 14px; font-size: 30px; }
.prose h3 { margin: 26px 0 10px; font-size: 22px; }
.impact-grid, .legal-list { display: grid; gap: 16px; margin-top: 22px; }
.impact-card, .info-card {
    border: 1px solid var(--line); border-radius: 20px; padding: 26px 24px; background: #fff;
    position: relative; overflow: hidden;
    transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s ease;
}
.impact-card h3, .info-card h3 { margin-bottom: 8px; padding-right: 36px; transition: transform .35s ease; transform-origin: left center; }
.impact-card p { transition: transform .35s ease; transform-origin: left center; }
.impact-card .sustain-ico, .impact-card .brand-ico { transition: transform .35s ease; }
.impact-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow);
}
.impact-card:hover .sustain-ico, .impact-card:hover .brand-ico { transform: scale(1.12); }
.impact-card:hover h3 { transform: scale(1.04); }
.impact-card:hover p { transform: scale(1.02); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.rounded { border-radius: 24px; width: 100%; height: 360px; object-fit: cover; }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card { border-radius: 22px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.project-card img, .photo-tile img { height: 220px; width: 100%; object-fit: cover; }
.project-card .body { padding: 18px 20px 22px; }
.project-card span { color: var(--red); font-size: 13px; font-weight: 700; }
.gallery-open { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: pointer; }
.photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.photo-tile { border-radius: 16px; overflow: hidden; }
.photo-tile img { height: 180px; transition: transform .45s ease; }
.photo-tile:hover img, .project-card .gallery-open:hover img { transform: scale(1.04); }
.lightbox {
    position: fixed; inset: 0; background: rgba(11,18,32,.88); z-index: 120;
    display: none; align-items: center; justify-content: center; padding: 8vh 24px 12vh;
}
.lightbox.is-open { display: flex; }
.lightbox img[hidden], .lightbox iframe[hidden] { display: none !important; }
.lightbox img, .lightbox iframe {
    max-width: min(960px, 92vw); max-height: 72vh; border-radius: 16px; object-fit: contain;
}
.lightbox iframe { width: min(960px, 92vw); height: min(540px, 62vh); border: 0; background: #000; }
.gallery-open { position: relative; }
.video-hint { display: block; margin-top: 8px; color: var(--red); font-weight: 600; }
.play-badge {
    position: absolute; inset: auto auto 14px 14px; width: 46px; height: 46px; border-radius: 50%;
    background: var(--red); color: #fff; display: grid; place-items: center; font-size: 16px;
    box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
.lightbox-close {
    position: absolute; top: 18px; right: 24px; background: none; border: 0;
    color: #fff; font-size: 42px; cursor: pointer; line-height: 1; z-index: 2;
}
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px; border: 0; border-radius: 50%;
    background: rgba(255,255,255,.14); color: #fff; font-size: 32px; line-height: 1;
    cursor: pointer; display: none; place-items: center;
}
.lightbox.has-nav .lightbox-nav { display: grid; }
.lightbox-nav.prev { left: 16px; }
.lightbox-nav.next { right: 16px; }
.lightbox-nav:hover { background: var(--red); }

.site-end {
    color: #fff;
    background-color: #050506;
    background-image: url("../assets/images/footer-mesh.svg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: left center;
}
.cta-banner, .site-footer { background: none; color: #fff; }
.cta-banner { padding: 42px 0 18px; }
.cta-banner h2 { color: #fff; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.site-footer { padding: 24px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .9fr 1fr; gap: 28px; }
.footer-brand img { height: 46px; margin-bottom: 16px; }
.site-footer h4 { color: #fff; margin-bottom: 16px; }
.site-footer li { margin: 8px 0; }
.site-footer a:hover { color: #fff; }
.socials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.socials a { color: #fff; }
.socials a:hover { color: var(--gold); }
.brand-ico { display: inline-grid; place-items: center; color: var(--gold); }
.brand-ico svg { width: 44px; height: 44px; display: block; }
.highlight-card .brand-ico, .model-card .brand-ico, .impact-card .brand-ico, .sustain-card .brand-ico, .sustain-brand-card .brand-ico { margin-bottom: 12px; }
.academy-ico { background: transparent !important; width: auto !important; height: auto !important; }
.academy-ico .brand-ico { color: var(--gold); }
.academy-ico .brand-ico svg { width: 48px; height: 48px; }
.social-ico svg { width: 40px; height: 40px; }
.newsletter { display: flex; gap: 8px; margin: 12px 0; }
.newsletter input { flex: 1; border: 0; border-radius: 10px; padding: 12px; }
.newsletter button { background: var(--red); color: #fff; border: 0; border-radius: 10px; padding: 0 14px; cursor: pointer; }
.footer-bottom {
    margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08);
    display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap;
}
.footer-bottom img { height: 22px; display: inline-block; vertical-align: middle; }
.legal-links { display: flex; gap: 16px; flex-wrap: wrap; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.blog-card { background: #fff; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.blog-card img { height: 210px; width: 100%; object-fit: cover; }
.blog-card .body { padding: 20px 22px 24px; }
.blog-card span { color: var(--red); font-size: 13px; font-weight: 700; }
.blog-card small { display: block; color: var(--muted); margin: 6px 0 10px; }
.blog-more { display: inline-block; margin-top: 10px; font-weight: 600; color: var(--red); }
.blog-cover { width: 100%; max-height: 320px; object-fit: cover; border-radius: 24px; margin-bottom: 28px; }
.blog-article { max-width: 860px; }

.sustain-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.sustain-intro h2 { margin: 8px 0 16px; }
.sustain-intro .lead { margin-bottom: 14px; }
.sustain-photo { position: relative; }
.sustain-photo img { width: 100%; height: 460px; object-fit: cover; border-radius: 28px; }
.sustain-badge {
    position: absolute; left: 18px; bottom: 18px; background: #fff; border-radius: 16px;
    padding: 14px 16px; box-shadow: var(--shadow);
}
.sustain-badge strong { display: block; font-size: 22px; letter-spacing: -.03em; }
.sustain-badge span { color: var(--muted); font-size: 13px; }
.sdg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }
.sdg-chip {
    background: var(--gold-soft); border-radius: 14px; padding: 12px 14px;
    display: flex; flex-direction: column; gap: 2px;
}
.sdg-chip strong { color: var(--gold); font-size: 13px; }
.sdg-chip span { font-size: 14px; font-weight: 600; color: var(--navy); }
.sustain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.sustain-card, .sustain-brand-card {
    background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 26px 24px;
    position: relative; transition: transform .35s ease, box-shadow .35s ease;
}
.sustain-card:hover, .sustain-brand-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.sustain-ico {
    width: 52px; height: 52px; border-radius: 16px; background: var(--gold-soft); color: var(--gold);
    display: grid; place-items: center; margin-bottom: 16px;
}
.sustain-ico svg { width: 24px; height: 24px; }
.sustain-no { position: absolute; top: 22px; right: 22px; color: #d0d5dd; font-weight: 800; font-size: 18px; }
.sustain-card h3, .sustain-brand-card h3 { font-size: 20px; margin-bottom: 8px; padding-right: 36px; }
.sustain-card p, .sustain-brand-card p { color: var(--muted); }
.sustain-brand { background: #f8fafc; }
.sustain-brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sustain-cta {
    margin-top: 36px; background: var(--navy); color: #fff; border-radius: 24px;
    padding: 28px 32px; display: flex; justify-content: space-between; align-items: center; gap: 18px;
}
.sustain-cta h3 { margin: 0 0 6px; font-size: 24px; color: #fff; }
.sustain-cta p { margin: 0; color: #d0d5dd; }

.reveal {
    opacity: 0;
    transform: translate3d(0, 42px, 0);
    transition: opacity .8s ease, transform .8s cubic-bezier(.22, 1, .36, 1);
    will-change: opacity, transform;
}
.reveal.from-left { transform: translate3d(-42px, 0, 0); }
.reveal.from-right { transform: translate3d(42px, 0, 0); }
.reveal.from-scale { transform: translate3d(0, 18px, 0) scale(.96); }
.reveal.is-in {
    opacity: 1;
    transform: none;
}
.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .24s; }
.reveal-delay-3 { transition-delay: .36s; }
.reveal-delay-4 { transition-delay: .48s; }
.reveal-delay-5 { transition-delay: .6s; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-sensor.reveal.is-in { animation: none; }
    body { animation: none; }
    body.is-leaving { opacity: 1; transform: none; transition: none; }
    .hero-bg, .hero-stage, .hero-inner { transform: none !important; }
}

@media (max-width: 1100px) {
    .hero { min-height: auto; display: flex; flex-direction: column-reverse; }
    .hero-inner { min-height: auto; display: block; padding-bottom: 24px; }
    .hero-stage { position: relative; width: 100%; height: 460px; }
    .hero-copy { max-width: none; padding: 48px 0 12px; }
    .stat-card { left: auto; right: 22%; top: auto; bottom: 18%; width: 180px; min-height: 180px; padding: 18px 16px; }
    .stat-card strong { font-size: 44px; }
    .hero-inner, .split, .kss-grid, .contact-wrap, .two-col, .sustain-split, .sustain-grid, .sustain-brand-grid { grid-template-columns: 1fr; }
    .hero-visual, .photo-stack { min-height: auto; }
    .photo-stack .main { width: 88%; height: 340px; }
    .highlight-grid, .model-grid, .stats-grid, .project-grid, .footer-grid, .photo-grid, .blog-grid { grid-template-columns: 1fr 1fr; }
    .header-phone { display: none; }
}

@media (max-width: 860px) {
    .container { width: min(var(--max), calc(100% - 28px)); }
    .header-inner { min-height: 70px; gap: 10px; }
    .brand img { height: 38px; }
    .header-demo { display: none; }
    .menu-toggle { display: flex; }
    .nav {
        display: none; position: fixed; inset: 70px 12px auto; max-height: calc(100vh - 90px);
        overflow: auto; background: #fff; border-radius: 18px; box-shadow: var(--shadow);
        padding: 12px; flex-direction: column; align-items: stretch; gap: 4px; z-index: 60;
    }
    .nav.is-open { display: flex; }
    .nav > a, .nav-item > a { padding: 12px 10px; font-size: 16px; }
    .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; padding: 0 0 8px 12px; }
    .section { padding: 56px 0; }
    .section h2, .copy-block h2, .page-hero h1 { font-size: clamp(26px, 8vw, 36px); }
    .academy { padding: 56px 0; }
    .academy-row { grid-template-columns: 1fr 40px; gap: 12px; padding: 20px 0; }
    .academy-row p { grid-column: 1 / -1; }
    .academy-ico { width: 44px; height: 44px; flex-basis: 44px; }
    .text-swap { font-size: 17px; height: auto; overflow: visible; white-space: normal; }
    .text-swap span { white-space: normal; }
    .text-swap span:last-child { display: none; }
    .highlight-grid, .model-grid, .stats-grid, .project-grid, .footer-grid, .form, .photo-grid, .blog-grid { grid-template-columns: 1fr; }
    .hero-stage { height: 320px; }
    .hero-copy { padding: 36px 0 8px; }
    .hero-copy h1 { font-size: clamp(26px, 7vw, 34px); }
    .stat-card { left: auto; right: 8%; top: auto; bottom: 12%; width: 148px; min-height: 148px; padding: 14px 12px; }
    .stat-card strong { font-size: 36px; }
    .stat-card .tick { margin: 12px 0 6px; }
    .photo-stack .main { width: 100%; height: 240px; }
    .photo-stack .float { width: 58%; height: 150px; bottom: 0; }
    .year-badge { left: 10px; bottom: 12px; font-size: 24px; padding: 10px 12px; }
    .kss-visual, .kss-visual img { min-height: 240px; }
    .stat strong { font-size: 36px; }
    .cta-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
    .newsletter { flex-direction: column; }
    .newsletter button { min-height: 46px; }
    .search-box { flex-direction: column; }
    .lightbox { padding: 16px; }
    .map-frame { height: 240px; }
    .rounded { height: 220px; }
    .sustain-photo img { height: 260px; }
    .sustain-cta { flex-direction: column; align-items: flex-start; }
    .sdg-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .header-actions .icon-btn { width: 38px; height: 38px; }
    .hero-stage { height: 260px; }
    .stat-card { width: 128px; min-height: 128px; }
    .btn { min-height: 44px; padding: 0 16px; }
}