:root {
  --primary: #22d3ee;
  --accent: #d946ef;
  --surface: #0f172a;
  --text: #f8fafc;
  --muted: rgba(226, 232, 240, 0.82);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: radial-gradient(circle at top, rgba(45,212,191,0.15), transparent 28%), linear-gradient(180deg, #08111f 0%, #0f172a 42%, #111827 100%);
  color: var(--text);
}
.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
}
.header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(18px);
}
.logo {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  object-fit: cover;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #8be9ff;
}
h1, h2, h3, p { margin: 0; }
h1 { margin-top: 4px; font-size: 40px; }
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  margin-top: 24px;
  padding: 32px;
  border-radius: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(135deg, rgba(17,24,39,0.94) 0%, rgba(8,47,73,0.92) 40%, rgba(9,9,11,0.94) 100%);
  box-shadow: 0 32px 100px rgba(2,6,23,0.42);
}
.hero-copy h2 {
  margin-top: 16px;
  font-size: 64px;
  line-height: 0.98;
  max-width: 640px;
}
.hero-copy p {
  margin-top: 20px;
  max-width: 620px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--muted);
}
.hero-actions { margin-top: 28px; }
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: #08111f;
  text-decoration: none;
  font-weight: 700;
}
.video-card {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.12);
  background: radial-gradient(circle at 20% 20%, rgba(34,211,238,0.22), transparent 26%), radial-gradient(circle at 82% 18%, rgba(244,114,182,0.22), transparent 24%), linear-gradient(135deg, #020617 0%, #0f172a 42%, #134e4a 100%);
}
.video-kicker {
  position: absolute;
  left: 24px;
  top: 24px;
  z-index: 1;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.video-card iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.quad-wall {
  margin-top: 24px;
  padding: 24px;
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.1);
  background:
    radial-gradient(circle at 8% 10%, rgba(250, 204, 21, 0.18), transparent 18%),
    radial-gradient(circle at 88% 12%, rgba(96, 165, 250, 0.18), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
}
.quad-headline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}
.quad-headline h3 {
  margin-top: 14px;
  font-size: 30px;
}
.quad-headline p {
  max-width: 420px;
  color: var(--muted);
  line-height: 1.8;
}
.quad-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.quad-card {
  aspect-ratio: 1 / 1.1;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 24px 60px rgba(2,6,23,0.22);
}
.quad-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.quad-card--sun { transform: rotate(-2deg); }
.quad-card--mint { transform: translateY(10px); }
.quad-card--sky { transform: rotate(2deg); }
.quad-card--peach { transform: translateY(-8px); }
.quad-empty {
  grid-column: 1 / -1;
  padding: 28px;
  border-radius: 24px;
  border: 1px dashed rgba(255,255,255,0.2);
  color: var(--muted);
  background: rgba(15,23,42,0.42);
}
.news-wall {
  margin-top: 24px;
  padding: 24px;
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
}
.news-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}
.news-card {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
}
.news-kicker {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.news-card h3 { margin-top: 16px; font-size: 20px; }
.news-card p { margin-top: 12px; line-height: 1.7; color: var(--muted); }
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy h2 { font-size: 46px; }
  .quad-headline { flex-direction: column; align-items: start; }
  .quad-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .shell { padding: 16px; }
  .header, .hero, .quad-wall, .news-wall { padding: 18px; }
  .quad-grid { grid-template-columns: 1fr; }
  .hero-copy h2 { font-size: 38px; }
}