:root {
  color-scheme: dark;
  --bg: #070b12;
  --panel: #111925;
  --panel-soft: #182332;
  --text: #f5f7fa;
  --muted: #a9b4c3;
  --line: #263549;
  --orange: #ff8a1f;
  --blue: #29a7f5;
  --max: 1120px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 5%, rgba(41, 167, 245, .16), transparent 32rem),
    radial-gradient(circle at 10% 20%, rgba(255, 138, 31, .12), transparent 28rem),
    var(--bg);
  line-height: 1.6;
}

a { color: #72c5fb; }
a:hover { color: #a8ddff; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(7, 11, 18, .86);
  backdrop-filter: blur(18px);
}

nav { display: flex; min-height: 70px; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; font-weight: 760; }
.mark {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  border-radius: 10px;
  background: linear-gradient(135deg, #25180f, #070b12);
  border: 1px solid rgba(255,255,255,.16);
  font-weight: 850;
}
.links { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.links a { color: var(--muted); text-decoration: none; font-size: .94rem; }
.links a:hover { color: var(--text); }

.hero { padding: 112px 0 88px; }
.eyebrow { color: var(--orange); text-transform: uppercase; letter-spacing: .15em; font-size: .78rem; font-weight: 800; }
h1 { max-width: 800px; margin: 12px 0 22px; font-size: clamp(2.7rem, 7vw, 5.5rem); line-height: .98; letter-spacing: -.055em; }
.lede { max-width: 720px; color: var(--muted); font-size: clamp(1.08rem, 2.2vw, 1.34rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 20px; border-radius: 13px; color: #07101a; background: linear-gradient(90deg, var(--orange), #ffb35d); text-decoration: none; font-weight: 760; }
.button.secondary { color: var(--text); background: var(--panel-soft); border: 1px solid var(--line); }

section { padding: 72px 0; }
h2 { margin: 0 0 16px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.1; letter-spacing: -.035em; }
h3 { margin-top: 0; }
.section-copy { color: var(--muted); max-width: 720px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.card { padding: 26px; background: linear-gradient(145deg, rgba(24,35,50,.95), rgba(13,20,30,.94)); border: 1px solid var(--line); border-radius: 20px; }
.card p { margin-bottom: 0; color: var(--muted); }
.pill { display: inline-block; margin: 5px 5px 0 0; padding: 6px 11px; border-radius: 999px; background: rgba(41,167,245,.1); border: 1px solid rgba(41,167,245,.28); color: #a8ddff; font-size: .88rem; }
.legal { max-width: 820px; padding: 72px 0 100px; }
.legal h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.legal h2 { margin-top: 46px; font-size: 1.55rem; }
.legal p, .legal li { color: var(--muted); }
.notice { padding: 18px 20px; border-left: 3px solid var(--orange); background: rgba(255,138,31,.08); border-radius: 0 12px 12px 0; }
footer { border-top: 1px solid var(--line); padding: 34px 0 48px; color: var(--muted); font-size: .9rem; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }

@media (max-width: 760px) {
  .links a:not(.language) { display: none; }
  .hero { padding-top: 80px; }
  .grid { grid-template-columns: 1fr; }
}