:root {
  --bg: #07111f;
  --surface: #0c1a2b;
  --surface-2: #11243a;
  --text: #f5f7fb;
  --muted: #a8b5c7;
  --accent: #7dd3fc;
  --accent-2: #c4b5fd;
  --line: rgba(255,255,255,.10);
  --shadow: 0 20px 50px rgba(0,0,0,.28);
  --radius: 22px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(125,211,252,.12), transparent 28%),
    radial-gradient(circle at 85% 25%, rgba(196,181,253,.12), transparent 25%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(7,17,31,.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #07111f;
}
.nav-links { display: flex; gap: 18px; align-items: center; font-size: 14px; color: var(--muted); }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.menu-button { display: none; background: transparent; color: var(--text); border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; }

.hero { padding: 92px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 64px; align-items: center; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 18px; letter-spacing: -.035em; }
h1 { font-size: clamp(52px, 8vw, 92px); }
h2 { font-size: clamp(34px, 5vw, 58px); }
h3 { font-size: 23px; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 760px; }
.gradient-text { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 14px; border: 1px solid var(--line); font-weight: 750; }
.button.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #07111f; border: none; }
.button:hover { transform: translateY(-1px); }

.portrait-card { border: 1px solid var(--line); border-radius: 30px; padding: 18px; background: rgba(255,255,255,.035); box-shadow: var(--shadow); transform: rotate(2deg); }
.portrait-placeholder { aspect-ratio: 4 / 5; border-radius: 22px; display: grid; place-items: center; text-align: center; padding: 28px; background: linear-gradient(145deg, rgba(125,211,252,.14), rgba(196,181,253,.14)); border: 1px dashed rgba(255,255,255,.22); color: var(--muted); }
.portrait-placeholder strong { color: var(--text); display:block; font-size: 22px; margin-bottom: 6px; }

.section { padding: 84px 0; }
.section-header { max-width: 760px; margin-bottom: 34px; }
.section-header p, .muted { color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--muted); margin-bottom: 0; }
.card-tag { font-size: 12px; color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing:.08em; }
.stats { display:grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top:32px; }
.stat { border-top: 1px solid var(--line); padding-top:16px; }
.stat strong { font-size: 28px; display:block; }

.timeline { display: grid; gap: 14px; }
.timeline-item { display:grid; grid-template-columns: 160px 1fr; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.timeline-item .date { color: var(--accent); font-weight:800; }

.article-list { display: grid; gap: 14px; }
.article { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items:center; }
.article small { color: var(--muted); }

.gallery { display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.gallery-tile { min-height: 240px; border-radius: 22px; display:grid; place-items:center; text-align:center; color: var(--muted); border: 1px dashed rgba(255,255,255,.18); background: rgba(255,255,255,.03); padding: 20px; }
.gallery-tile:nth-child(2) { min-height: 340px; }
.gallery-tile:nth-child(5) { min-height: 300px; }

.form { display:grid; gap:14px; max-width: 720px; }
.field { display:grid; gap:7px; }
label { font-weight:700; font-size:14px; }
input, textarea { width:100%; border:1px solid var(--line); background: rgba(255,255,255,.035); color:var(--text); border-radius:14px; padding:13px 14px; font:inherit; }
textarea { min-height:150px; resize:vertical; }
input:focus, textarea:focus { outline: 2px solid rgba(125,211,252,.35); border-color: rgba(125,211,252,.4); }

.page-hero { padding: 72px 0 34px; }
.page-hero h1 { font-size: clamp(44px, 7vw, 76px); }
.callout { border: 1px solid var(--line); background: rgba(125,211,252,.06); border-radius: 22px; padding: 26px; }

.footer { border-top:1px solid var(--line); padding: 34px 0 46px; margin-top: 50px; color: var(--muted); }
.footer-row { display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; }
.socials { display:flex; gap:14px; flex-wrap:wrap; }
.socials a:hover { color: var(--text); }

.reveal { opacity:0; transform: translateY(14px); transition: .65s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 860px) {
  .hero-grid, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding-top: 64px; }
  .portrait-card { max-width: 520px; }
  .nav-links { display:none; position:absolute; left:18px; right:18px; top:78px; flex-direction:column; align-items:stretch; padding:18px; border:1px solid var(--line); border-radius:18px; background:#0a1727; }
  .nav-links.open { display:flex; }
  .menu-button { display:block; }
  .timeline-item { grid-template-columns: 1fr; gap:4px; }
  .gallery { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .gallery, .stats { grid-template-columns:1fr; }
  .article { grid-template-columns:1fr; }
}