:root {
  --bg: #07111f;
  --bg-soft: #0d1b2f;
  --text: #e9eef7;
  --muted: #a9b8cc;
  --line: rgba(255,255,255,.09);
  --accent: #5ec5ff;
  --accent-2: #9ee37d;
  --card: rgba(255,255,255,.04);
  --white: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: linear-gradient(180deg, #07111f 0%, #0b1626 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.hero {
  padding: 24px 28px 56px;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(94,197,255,.16), transparent 30%),
    radial-gradient(circle at top left, rgba(158,227,125,.08), transparent 20%);
}
.nav {
  max-width: 1180px;
  margin: 0 auto 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { font-weight: 800; letter-spacing: .02em; }
.nav-links { display: flex; gap: 22px; color: var(--muted); font-size: 14px; }
.hero-content {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
.kicker, .section-label {
  display: inline-block;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 18px;
}
h1 {
  font-size: clamp(42px, 6vw, 74px);
  line-height: .98;
  margin: 0 0 20px;
  letter-spacing: -.04em;
}
h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  margin: 0 0 18px;
  letter-spacing: -.03em;
}
h3 { margin: 0 0 12px; font-size: 22px; }
p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--line);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #7bd3ff);
  color: #07111f;
  border: 0;
}
.btn-secondary { background: rgba(255,255,255,.03); }
.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}
.photo-grid {
  display: grid;
  gap: 18px;
}
.photo-grid-featured {
  grid-template-columns: 1.1fr .9fr;
  margin-bottom: 18px;
}
.photo-grid-gallery {
  grid-template-columns: repeat(3, 1fr);
}
.photo-card {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}
.photo-card-featured {
  min-height: 100%;
}
.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.photo-card-featured img {
  aspect-ratio: 5 / 4;
}
.photo-card figcaption {
  padding: 18px 22px 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}
.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 28px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.stat strong {
  display: block;
  font-size: 26px;
  margin-bottom: 8px;
}
.stat span { color: var(--muted); line-height: 1.5; }
.grid.two {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 40px;
}
.section-head { margin-bottom: 28px; }
.section-head.narrow { max-width: 760px; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.card, .timeline-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
}
.dark {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: 28px;
  margin-top: 18px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.chips span {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  color: var(--white);
  font-weight: 600;
}
.timeline-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
}
@media (max-width: 980px) {
  .hero-content, .grid.two, .stats, .card-grid, .timeline-items, .cta, .photo-grid-featured, .photo-grid-gallery {
    grid-template-columns: 1fr;
    display: grid;
  }
  .nav { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .hero, .section { padding-left: 18px; padding-right: 18px; }
  .nav-links { flex-wrap: wrap; gap: 12px 18px; }
  p { font-size: 16px; }
  .photo-card-featured img, .photo-card img { aspect-ratio: 4 / 5; }
}