:root {
  --ink: #0E1220;
  --ink-2: #151a2e;
  --line: #262c48;
  --text: #EEF0FF;
  --muted: #A8ADD6;
  --purple: #8B7BFF;
  --teal: #4FE3D0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Sora', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(60% 50% at 10% 0%, rgba(139,123,255,.28), transparent 70%),
    radial-gradient(50% 40% at 100% 30%, rgba(79,227,208,.16), transparent 70%),
    var(--ink);
  line-height: 1.6;
}
a { color: var(--teal); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); font-weight: 800; font-size: 24px; }
.logo img { width: 54px; }
.logo b { font-weight: 800; }
.logo span { color: var(--teal); }
nav a { color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 15px; }
nav a:hover { color: var(--text); }
.hero { padding: 48px 0 32px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(36px, 6vw, 64px); line-height: 1.05; margin: 0 0 16px; letter-spacing: -.02em; }
.hero p { color: var(--muted); font-size: 18px; margin: 0 0 24px; }
.btn { display: inline-block; padding: 14px 26px; border-radius: 999px; background: var(--purple); color: #fff; text-decoration: none; font-weight: 600; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.shot { width: 100%; border-radius: 18px; box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(139,123,255,.3); display: block; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 32px 0; }
.card { background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.card h3 { margin: 0 0 8px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; padding: 16px 0 48px; }
.doc { max-width: 820px; padding: 24px 0 64px; }
.doc h1 { font-size: 36px; margin: 8px 0 4px; }
.doc h2 { font-size: 22px; margin: 32px 0 8px; }
.doc p, .doc li { color: #D6D9F5; }
.doc .meta { color: var(--muted); font-size: 14px; }
.lang { display: inline-block; margin: 24px 0 0; padding: 4px 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); font-size: 13px; }
footer { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 24px; }
  .features, .gallery { grid-template-columns: 1fr; }
  nav a { margin-left: 12px; }
}