/* =========================================================
   DC International — Corporate Website
   ========================================================= */

:root {
  --navy-950: #071528;
  --navy-900: #0b1d36;
  --navy-800: #0f2742;
  --navy-700: #183a5e;
  --navy-600: #24507c;
  --gold: #c9a35a;
  --gold-light: #e2c588;
  --gold-soft: rgba(201, 163, 90, .14);
  --ink: #0f2742;
  --text: #3d4f66;
  --muted: #6b7c92;
  --line: #e3e8ef;
  --surface: #ffffff;
  --surface-2: #f4f6fa;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 8px rgba(11, 29, 54, .06);
  --shadow: 0 18px 50px -20px rgba(11, 29, 54, .25);
  --shadow-lg: 0 40px 80px -30px rgba(11, 29, 54, .4);
  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.22, .9, .3, 1);
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
::selection { background: var(--gold); color: var(--navy-900); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 1000;
  background: var(--gold); color: var(--navy-900); padding: 10px 16px; border-radius: 8px; font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; line-height: 1; white-space: nowrap;
  transition: transform .3s var(--ease), background .3s, color .3s, box-shadow .3s, border-color .3s;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-gold { background: var(--gold); color: var(--navy-900); box-shadow: 0 10px 30px -10px rgba(201, 163, 90, .7); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255, 255, 255, .25); color: #fff; backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-light); }
.btn-dark { background: var(--navy-800); color: #fff; }
.btn-dark:hover { background: var(--navy-700); transform: translateY(-2px); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background .4s, box-shadow .4s, height .4s;
}
.header.scrolled {
  background: rgba(7, 21, 40, .82);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
  --header-h: 66px;
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-name { white-space: nowrap; font-family: var(--font-display); font-weight: 700; letter-spacing: .04em; font-size: 16px; line-height: 1.1; }
.brand-name small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 10.5px; letter-spacing: .18em; color: var(--gold); margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; color: rgba(255, 255, 255, .78); font-size: 14.5px; font-weight: 500;
  padding: 8px 14px; border-radius: 999px; transition: color .25s, background .25s;
}
.nav a:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.nav a.active { color: var(--gold-light); }
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-switch {
  display: inline-flex; padding: 3px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12);
}
.lang-switch button {
  border: 0; background: transparent; color: rgba(255, 255, 255, .7);
  font-size: 12px; font-weight: 700; letter-spacing: .06em; padding: 6px 11px; border-radius: 999px;
  transition: background .25s, color .25s;
}
.lang-switch button[aria-pressed="true"] { background: var(--gold); color: var(--navy-900); }
.header .btn { padding: 11px 20px; font-size: 14px; }

.menu-toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .15);
  background: rgba(255, 255, 255, .06); position: relative;
}
.menu-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: #fff; border-radius: 2px; transition: transform .35s var(--ease), opacity .25s, top .35s var(--ease); }
.menu-toggle span:nth-child(1) { top: 15px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 27px; }
.menu-open .menu-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.scroll-progress { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-light)); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 40px) 0 80px;
  background:
    radial-gradient(1200px 600px at 85% 10%, rgba(36, 80, 124, .55), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(201, 163, 90, .12), transparent 60%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: #fff; overflow: hidden; isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
}
.hero .container { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.hero h1 { color: #fff; font-size: clamp(36px, 4.3vw, 62px); font-weight: 700; letter-spacing: -.035em; margin: 22px 0 24px; line-height: 1.04; }
.hero h1 .line { display: block; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, var(--gold), var(--gold-light) 60%, #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: clamp(16px, 1.4vw, 18.5px); color: rgba(255, 255, 255, .72); max-width: 560px; margin-bottom: 36px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-regions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 48px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500;
  padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .85);
}
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(201, 163, 90, .2); }

.globe-wrap { position: relative; aspect-ratio: 1; width: 100%; max-width: 580px; justify-self: end; }
.globe-wrap canvas { width: 100%; height: 100%; }
.globe-glow { position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle, rgba(36, 80, 124, .55), transparent 70%); filter: blur(30px); z-index: -1; }
.globe-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px;
  background: rgba(11, 29, 54, .7); border: 1px solid rgba(255, 255, 255, .1);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  font-size: 13px; color: rgba(255, 255, 255, .75); line-height: 1.35;
  box-shadow: var(--shadow-lg); animation: float 6s ease-in-out infinite;
}
.globe-card strong { display: block; color: #fff; font-family: var(--font-display); font-size: 15px; }
.globe-card .ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--gold-soft); color: var(--gold); flex: none; }
.globe-card .ic svg { width: 18px; height: 18px; }
.globe-card.c1 { left: -4%; bottom: 16%; }
.globe-card.c2 { right: 0; top: 8%; animation-delay: -3s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid rgba(255, 255, 255, .3); border-radius: 20px; }
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 3px; background: var(--gold); animation: cue 1.8s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Marquee ---------- */
.marquee { background: var(--navy-800); color: rgba(255, 255, 255, .85); border-top: 1px solid rgba(255, 255, 255, .06); overflow: hidden; padding: 20px 0; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { display: inline-flex; align-items: center; gap: 48px; font-family: var(--font-display); font-size: 18px; font-weight: 500; white-space: nowrap; }
.marquee span::after { content: "✦"; color: var(--gold); font-size: 12px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 120px 0; position: relative; }
.section-alt { background: var(--surface-2); }
.section-dark { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); color: rgba(255, 255, 255, .75); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; }
.section-head h2 { font-size: clamp(32px, 4vw, 50px); font-weight: 700; margin: 16px 0 18px; }
.section-head p { font-size: 17.5px; color: var(--muted); margin: 0; }
.section-dark .section-head p { color: rgba(255, 255, 255, .62); }
.num-tag { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--gold); letter-spacing: .1em; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: start; }
.about-text p { font-size: 17px; }
.about-text p.lead { font-size: 21px; color: var(--ink); font-family: var(--font-display); font-weight: 500; line-height: 1.5; letter-spacing: -.01em; }
.quote-card {
  position: relative; padding: 44px 40px; border-radius: var(--radius);
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950)); color: rgba(255, 255, 255, .8);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.quote-card::after { content: ""; position: absolute; right: -80px; top: -80px; width: 240px; height: 240px; border-radius: 50%; border: 1px solid rgba(201, 163, 90, .25); box-shadow: 0 0 0 40px rgba(201, 163, 90, .04), 0 0 0 80px rgba(201, 163, 90, .03); }
.quote-card .q { font-family: Georgia, serif; font-size: 80px; line-height: .6; color: var(--gold); display: block; height: 36px; }
.quote-card h3 { color: var(--gold-light); font-size: 14px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; font-family: var(--font-body); font-weight: 600; }
.quote-card p { font-family: var(--font-display); font-size: 21px; line-height: 1.55; color: #fff; margin: 0; position: relative; z-index: 1; }
.quote-card p strong { color: var(--gold-light); font-weight: 600; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 88px; border-top: 1px solid var(--line); }
.stat { padding: 36px 28px 0; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat-value { font-family: var(--font-display); font-size: clamp(40px, 4.4vw, 58px); font-weight: 700; color: var(--ink); letter-spacing: -.04em; line-height: 1; }
.stat-value sup { font-size: .45em; color: var(--gold); vertical-align: top; position: relative; top: .2em; margin-left: 2px; }
.stat-label { margin-top: 12px; font-size: 14.5px; color: var(--muted); }

/* ---------- Focus / Teknopark ---------- */
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
.focus-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.focus-card {
  padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.focus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.focus-card .ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--gold-soft); color: #a8833d; margin-bottom: 20px; }
.focus-card .ic svg { width: 24px; height: 24px; }
.focus-card h3 { font-size: 17px; margin-bottom: 8px; }
.focus-card p { font-size: 14.5px; color: var(--muted); margin: 0; }
.badge-line { display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px 10px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); margin-top: 12px; font-size: 14px; font-weight: 500; color: var(--ink); }
.badge-line b { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--navy-800); color: var(--gold-light); font-family: var(--font-display); }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service {
  position: relative; padding: 32px 28px 30px; border-radius: var(--radius);
  background: rgba(255, 255, 255, .03); border: 1px solid rgba(255, 255, 255, .08);
  overflow: hidden; transition: transform .45s var(--ease), border-color .45s, background .45s;
}
.service::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .45s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(201, 163, 90, .16), transparent 45%);
}
.service:hover { transform: translateY(-6px); border-color: rgba(201, 163, 90, .4); }
.service:hover::before { opacity: 1; }
.service > * { position: relative; }
.service .n { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--gold); letter-spacing: .1em; }
.service .ic { width: 48px; height: 48px; margin: 22px 0 22px; color: var(--gold-light); }
.service h3 { font-size: 18.5px; margin-bottom: 10px; color: #fff; }
.service p { font-size: 14.5px; color: rgba(255, 255, 255, .6); margin: 0; }

/* ---------- Sectors (tabs) ---------- */
.tabs { display: inline-flex; flex-wrap: wrap; gap: 8px; padding: 6px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); margin-bottom: 48px; }
.tab {
  border: 0; background: transparent; color: var(--muted); font-weight: 600; font-size: 14.5px;
  padding: 12px 22px; border-radius: 999px; display: inline-flex; align-items: center; gap: 8px; transition: background .3s, color .3s;
}
.tab svg { width: 18px; height: 18px; }
.tab[aria-selected="true"] { background: var(--navy-800); color: #fff; }
.tab:not([aria-selected="true"]):hover { color: var(--ink); background: var(--surface-2); }
.tab-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; animation: fadeUp .6s var(--ease); }
.tab-panel[hidden] { display: none; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.tab-panel h3 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 18px; }
.tab-panel > div > p { font-size: 16.5px; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink); font-weight: 500; line-height: 1.45; }
.check-list li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 1px; border-radius: 50%; background: var(--gold-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8833d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat; }

.visual-card {
  position: relative; border-radius: 28px; padding: 36px; min-height: 420px;
  background: linear-gradient(155deg, var(--navy-800), var(--navy-950)); color: #fff; overflow: hidden; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.visual-card .bg-art { position: absolute; inset: 0; opacity: .9; }
.visual-card .bg-art svg { width: 100%; height: 100%; }
.visual-card > *:not(.bg-art) { position: relative; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { padding: 9px 15px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); font-size: 13px; font-weight: 500; backdrop-filter: blur(6px); }
.pill.gold { background: var(--gold); color: var(--navy-900); border-color: var(--gold); }
.visual-card .vc-title { font-family: var(--font-display); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 14px; }

.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.mini { padding: 20px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.mini b { display: block; font-family: var(--font-display); font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.mini span { font-size: 13.5px; color: var(--muted); line-height: 1.5; display: block; }
.mini .flag { display: inline-block; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--navy-900); background: var(--gold); padding: 3px 9px; border-radius: 6px; margin-bottom: 10px; }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: step; position: relative; }
.process::before { content: ""; position: absolute; top: 31px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--gold), rgba(201, 163, 90, .2)); }
.step { padding: 0 14px; text-align: center; position: relative; }
.step .dot {
  width: 64px; height: 64px; margin: 0 auto 26px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: var(--surface); border: 2px solid var(--gold); font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 18px;
  transition: background .35s, color .35s, transform .35s var(--ease);
}
.step:hover .dot { background: var(--navy-800); color: var(--gold-light); transform: scale(1.08); }
.step h3 { font-size: 16.5px; margin-bottom: 10px; }
.step p { font-size: 14.5px; color: var(--muted); margin: 0; }

/* ---------- Network ---------- */
.network-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.partner {
  display: flex; flex-direction: column; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line);
  overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s;
}
.partner:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.partner-logo { height: 170px; display: grid; place-items: center; padding: 24px; background: linear-gradient(180deg, #fff, #f7f9fc); border-bottom: 1px solid var(--line); }
.partner-logo svg { max-height: 96px; width: auto; transition: transform .45s var(--ease); }
.partner:hover .partner-logo svg { transform: scale(1.05); }
.partner-body { padding: 22px 24px 24px; }
.partner-body h3 { font-size: 15.5px; letter-spacing: .02em; margin-bottom: 6px; }
.partner-body p { font-size: 14px; color: var(--muted); margin: 0; }
.partner-tag { display: inline-block; margin-top: 14px; font-size: 12px; font-weight: 600; color: #a8833d; background: var(--gold-soft); padding: 5px 11px; border-radius: 999px; }
.note { margin-top: 32px; font-size: 13px; color: var(--muted); max-width: 860px; }

.corridor { margin-top: 64px; border-radius: 28px; padding: 44px; background: var(--surface); border: 1px solid var(--line); display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.corridor h3 { font-size: 26px; margin: 12px 0 14px; }
.route { display: flex; align-items: center; justify-content: space-between; gap: 8px; position: relative; padding: 10px 0; }
.route::before { content: ""; position: absolute; left: 30px; right: 30px; top: 40px; border-top: 2px dashed rgba(201, 163, 90, .55); }
.route-node { text-align: center; position: relative; z-index: 1; flex: 1; }
.route-node .pin { width: 60px; height: 60px; margin: 0 auto 12px; border-radius: 50%; background: var(--navy-800); color: var(--gold-light); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 14px; box-shadow: 0 0 0 8px var(--surface), 0 0 0 9px var(--line); }
.route-node.hub .pin { background: var(--gold); color: var(--navy-900); }
.route-node b { display: block; font-family: var(--font-display); color: var(--ink); font-size: 15px; }
.route-node span { font-size: 12.5px; color: var(--muted); }
.facts { display: grid; gap: 10px; margin-top: 28px; }
.fact { display: grid; grid-template-columns: 150px 1fr; gap: 16px; font-size: 14px; padding: 12px 0; border-top: 1px solid var(--line); }
.fact b { font-family: var(--font-display); color: var(--ink); font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; }

/* ---------- Project (Access-Blue) ---------- */
.project {
  position: relative; border-radius: 32px; overflow: hidden; color: #fff;
  background: radial-gradient(900px 500px at 100% 0%, rgba(56, 152, 196, .35), transparent 60%), linear-gradient(150deg, #0c2a4a, var(--navy-950));
  padding: 72px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.project h2 { color: #fff; font-size: clamp(30px, 3.6vw, 46px); margin: 16px 0 20px; }
.project p { color: rgba(255, 255, 255, .72); font-size: 16.5px; }
.energy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.energy {
  padding: 22px; border-radius: 18px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
  transition: background .35s, border-color .35s, transform .35s var(--ease);
}
.energy:hover { background: rgba(255, 255, 255, .09); border-color: rgba(201, 163, 90, .45); transform: translateY(-4px); }
.energy svg { width: 30px; height: 30px; color: var(--gold-light); margin-bottom: 14px; }
.energy b { display: block; font-family: var(--font-display); font-size: 15.5px; color: #fff; }
.energy span { display: block; margin-top: 4px; font-size: 13px; line-height: 1.5; color: rgba(255, 255, 255, .6); }
.stages { display: flex; flex-wrap: wrap; gap: 0; margin-top: 30px; }
.stages li { list-style: none; position: relative; padding: 10px 20px 10px 18px; font-size: 11px; font-weight: 700; letter-spacing: .08em; white-space: nowrap; margin-bottom: 6px; color: rgba(255, 255, 255, .85); background: rgba(255, 255, 255, .07); clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%, 12px 50%); margin-left: -6px; }
.stages li:first-child { clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%); margin-left: 0; border-radius: 8px 0 0 8px; }
.stages li:nth-child(1) { background: rgba(201, 163, 90, .95); color: var(--navy-900); }
.stages li:nth-child(2) { background: rgba(201, 163, 90, .7); color: var(--navy-900); }
.stages li:nth-child(3) { background: rgba(201, 163, 90, .45); }
.stages li:nth-child(4) { background: rgba(201, 163, 90, .25); }
.stages { padding: 0; }
.project .small { font-size: 12.5px; color: rgba(255, 255, 255, .45); margin-top: 22px; }

/* ---------- Approach ---------- */
.approach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.approach {
  padding: 32px 30px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s;
}
.approach::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--gold); transform: scaleY(.3); transform-origin: top; transition: transform .5s var(--ease); }
.approach:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.approach:hover::before { transform: scaleY(1); }
.approach h3 { font-size: 18px; margin-bottom: 10px; letter-spacing: .02em; }
.approach p { font-size: 15px; color: var(--muted); margin: 0; }
.approach .k { font-family: var(--font-display); font-size: 40px; font-weight: 700; color: var(--line); position: absolute; right: 22px; top: 14px; line-height: 1; }

/* ---------- Leader / CTA ---------- */
.cta-band {
  border-radius: 32px; padding: 64px; position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--gold) 0%, #d8b673 50%, var(--gold-light) 100%);
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center;
}
.cta-band::after { content: ""; position: absolute; right: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%; border: 1px solid rgba(11, 29, 54, .15); box-shadow: 0 0 0 50px rgba(11, 29, 54, .04), 0 0 0 100px rgba(11, 29, 54, .03); }
.cta-band h2 { font-size: clamp(28px, 3.4vw, 42px); color: var(--navy-900); margin-bottom: 12px; }
.cta-band p { color: rgba(11, 29, 54, .75); font-size: 17px; margin: 0; }
.cta-band .actions { display: flex; justify-content: flex-end; position: relative; z-index: 1; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.contact-info h2 { font-size: clamp(32px, 4vw, 48px); margin: 16px 0 18px; }
.contact-info > p { color: var(--muted); font-size: 17px; }
.person { display: flex; align-items: center; gap: 18px; padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); margin: 32px 0 16px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; flex: none; display: grid; place-items: center; background: linear-gradient(140deg, var(--navy-700), var(--navy-950)); color: var(--gold-light); font-family: var(--font-display); font-weight: 700; font-size: 20px; box-shadow: 0 0 0 4px var(--gold-soft); }
.person b { display: block; font-family: var(--font-display); color: var(--ink); font-size: 17px; }
.person span { font-size: 14px; color: var(--muted); }
.contact-line { display: flex; align-items: center; gap: 16px; padding: 18px 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); margin-bottom: 12px; transition: border-color .3s, transform .3s var(--ease); }
a.contact-line:hover { border-color: var(--gold); transform: translateX(4px); }
.contact-line .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--navy-800); color: var(--gold-light); flex: none; }
.contact-line .ic svg { width: 20px; height: 20px; }
.contact-line small { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.contact-line b { color: var(--ink); font-weight: 600; font-size: 15.5px; word-break: break-all; }

.form-card { padding: 44px; border-radius: 28px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-card h3 { font-size: 24px; margin-bottom: 6px; }
.form-card > p { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink); padding: 14px 16px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--surface-2); transition: border-color .25s, background .25s, box-shadow .25s; appearance: none; -webkit-appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7c92' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: #fff; box-shadow: 0 0 0 4px var(--gold-soft); }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: #d0574b; }
.field .err { font-size: 12.5px; color: #c0463a; display: none; }
.field.invalid .err { display: block; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--muted); grid-column: 1 / -1; line-height: 1.55; }
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--navy-800); flex: none; }
.consent a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.consent.invalid { color: #c0463a; }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.form-status { font-size: 14px; font-weight: 500; }
.form-status.ok { color: #2d8a5b; }
.hp { position: absolute; left: -9999px; opacity: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: rgba(255, 255, 255, .6); padding: 88px 0 32px; font-size: 14.5px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer .brand { margin-bottom: 20px; }
.footer-tagline { font-family: var(--font-display); color: #fff; font-size: 18px; line-height: 1.5; max-width: 340px; }
.footer h4 { color: #fff; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 20px; font-family: var(--font-body); font-weight: 600; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.footer ul a { transition: color .25s; }
.footer ul a:hover { color: var(--gold-light); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 28px; flex-wrap: wrap; font-size: 13.5px; }
.footer-bottom nav { display: flex; gap: 22px; }
.footer-bottom a:hover { color: var(--gold-light); }

/* ---------- Floating UI ---------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 50px; height: 50px; border-radius: 50%; border: 0;
  background: var(--navy-800); color: var(--gold-light); display: grid; place-items: center; box-shadow: var(--shadow);
  opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity .35s, transform .35s var(--ease), background .3s;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--gold); color: var(--navy-900); }
.to-top svg { width: 20px; height: 20px; }

.cookie {
  position: fixed; left: 24px; bottom: 24px; z-index: 95; max-width: 420px; padding: 22px 24px; border-radius: 18px;
  background: var(--navy-900); color: rgba(255, 255, 255, .75); font-size: 14px; line-height: 1.6; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .08);
  transform: translateY(140%); transition: transform .6s var(--ease);
}
.cookie.show { transform: none; }
.cookie p { margin: 0 0 14px; }
.cookie a { color: var(--gold-light); text-decoration: underline; text-underline-offset: 2px; }
.cookie .btn { padding: 10px 20px; font-size: 13.5px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Legal / simple pages ---------- */
.page-hero { padding: calc(var(--header-h) + 80px) 0 72px; background: linear-gradient(180deg, var(--navy-950), var(--navy-900)); color: rgba(255, 255, 255, .7); }
.page-hero h1 { color: #fff; font-size: clamp(34px, 5vw, 56px); margin: 16px 0 12px; }
.prose { max-width: 800px; margin: 0 auto; padding: 80px 24px 120px; }
.prose h2 { font-size: 24px; margin: 44px 0 14px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 6px; }
.prose a { color: #a8833d; text-decoration: underline; }

.error-page { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 40px 24px; background: radial-gradient(800px 500px at 50% 0%, rgba(36, 80, 124, .5), transparent 60%), var(--navy-950); color: rgba(255, 255, 255, .7); }
.error-page .code { font-family: var(--font-display); font-size: clamp(110px, 22vw, 220px); font-weight: 800; line-height: 1; letter-spacing: -.06em; background: linear-gradient(180deg, var(--gold-light), rgba(201, 163, 90, .15)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.error-page h1 { color: #fff; font-size: 30px; margin: 10px 0 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .nav a { padding: 8px 10px; font-size: 14px; }
  .header .btn { display: none; }
}
@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .section { padding: 88px 0; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(360px, 86vw); z-index: -1;
    flex-direction: column; align-items: stretch; gap: 2px; padding: calc(var(--header-h) + 24px) 20px 32px;
    background: var(--navy-950); box-shadow: var(--shadow-lg); transform: translateX(105%); transition: transform .5s var(--ease);
  }
  .nav a { font-size: 18px; padding: 14px 16px; border-radius: 12px; font-family: var(--font-display); }
  .menu-open .nav { transform: none; }
  .menu-backdrop { position: fixed; inset: 0; background: rgba(4, 12, 24, .55); opacity: 0; pointer-events: none; transition: opacity .4s; z-index: 99; }
  .menu-open .menu-backdrop { opacity: 1; pointer-events: auto; }
  .hero .container, .about-grid, .split, .tab-panel, .project, .corridor, .contact-grid, .cta-band { grid-template-columns: 1fr; }
  .hero { text-align: left; }
  .globe-wrap { justify-self: center; max-width: 380px; margin-top: 8px; }
  .globe-card.c1 { left: 0; }
  .scroll-cue { display: none; }
  .about-grid, .split { gap: 48px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { margin-top: 32px; }
  .process { grid-template-columns: 1fr; gap: 28px; }
  .process::before { left: 31px; right: auto; top: 10px; bottom: 10px; width: 2px; height: auto; background: linear-gradient(180deg, var(--gold), rgba(201, 163, 90, .2)); }
  .step { display: grid; grid-template-columns: 64px 1fr; gap: 0 22px; text-align: left; padding: 0; }
  .step .dot { margin: 0; grid-row: span 2; }
  .step h3 { align-self: end; margin-top: 8px; }
  .network-grid, .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .project { padding: 48px 32px; }
  .cta-band { padding: 48px 36px; }
  .cta-band .actions { justify-content: flex-start; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 44px; }
  .hero h1 { font-size: 40px; }
  .hero-cta .btn { flex: 1 1 100%; justify-content: center; }
  .globe-card { padding: 9px 12px; font-size: 11.5px; }
  .globe-card strong { font-size: 13px; }
  .globe-card .ic { width: 30px; height: 30px; }
  .services-grid, .focus-grid, .network-grid, .approach-grid, .form-grid, .mini-grid, .check-list, .energy-grid { grid-template-columns: 1fr; }
  .tabs { border-radius: 18px; width: 100%; }
  .tab { flex: 1 1 100%; justify-content: center; }
  .visual-card { min-height: 340px; padding: 26px; }
  .corridor { padding: 28px 20px; }
  .route-node .pin { width: 50px; height: 50px; font-size: 12px; }
  .route::before { top: 35px; }
  .fact { grid-template-columns: 1fr; gap: 4px; }
  .project { padding: 36px 20px; border-radius: 24px; }
  .cta-band { padding: 36px 24px; border-radius: 24px; }
  .form-card { padding: 28px 20px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .cookie { left: 16px; right: 16px; bottom: 16px; max-width: none; }
  .to-top { right: 16px; bottom: 16px; }
  .header-actions { gap: 8px; }
  .brand { gap: 10px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-name { font-size: 14px; }
  .brand-name small { display: none; }
  .lang-switch button { padding: 6px 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .to-top, .cookie, .scroll-cue, .marquee, .globe-wrap { display: none !important; }
  .hero, .section-dark, .project { background: #fff !important; color: #000 !important; }
  .hero h1, .section-dark h2, .section-dark h3, .project h2 { color: #000 !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}