:root {
  color-scheme: dark;
  --bg: #07080d;
  --bg-2: #10121a;
  --card: #161821;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f3f4f8;
  --muted: #9aa1b5;
  --cyan: #5ee7ff;
  --magenta: #ff4fd8;
  --accent: #8b9cff;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(94, 231, 255, 0.12), transparent 55%),
    radial-gradient(800px 480px at 95% 0%, rgba(255, 79, 216, 0.12), transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(980px, calc(100% - 40px)); margin: 0 auto; }

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 8px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}
nav { display: flex; gap: 18px; font-size: 0.95rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--text); }

.hero {
  padding: 56px 0 28px;
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 28px;
  align-items: center;
}
.hero img.icon {
  width: 112px;
  height: 112px;
  border-radius: 28px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
}
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0 0 8px;
}
h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
  margin: 0 0 12px;
}
.lede { font-size: 1.15rem; color: var(--muted); max-width: 40rem; margin: 0; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.btn:hover { text-decoration: none; border-color: rgba(94, 231, 255, 0.45); }
.btn.primary {
  background: linear-gradient(135deg, #2a3148, #1a1d2a);
  border-color: rgba(139, 156, 255, 0.35);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  padding: 18px 0 48px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 18px 16px;
}
.card h2 {
  font-size: 1.02rem;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.note {
  border-top: 1px solid var(--line);
  padding: 22px 0 48px;
  color: var(--muted);
  font-size: 0.95rem;
}

article.legal, article.support {
  padding: 28px 0 64px;
  max-width: 46rem;
}
article h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
article h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.6rem;
  letter-spacing: -0.02em;
}
article p, article li { color: #d5d8e4; }
article ul, article ol { padding-left: 1.2rem; }
.meta { color: var(--muted); font-size: 0.92rem; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 22px 0 36px;
  color: var(--muted);
  font-size: 0.88rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .hero { grid-template-columns: 1fr; padding-top: 32px; }
}