:root {
  --bg: #0f141e;
  --card: #171e2b;
  --line: rgba(255, 255, 255, 0.12);
  --text: #e8edf6;
  --muted: #a9b4c7;
  --gold: #ffd83a;
  --green: #3a9d4a;
  --link: #8ec5ff;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f6fb;
    --card: #ffffff;
    --line: rgba(15, 20, 30, 0.14);
    --text: #17202e;
    --muted: #556075;
    --link: #1c5fb5;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--link); }
.wrap { max-width: 760px; margin: 0 auto; padding: 28px 20px 56px; }
header.site { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
header.site a.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 20px; }
header.site img { width: 38px; height: 38px; border-radius: 10px; }
nav a { margin-left: 16px; font-size: 15px; }
.hero { text-align: center; padding: 36px 0 18px; }
.hero img.icon { width: 148px; height: 148px; border-radius: 32px; box-shadow: 0 10px 34px rgba(0, 0, 0, 0.35); }
.hero h1 { font-size: clamp(38px, 9vw, 60px); line-height: 1.05; margin: 22px 0 8px; letter-spacing: -0.5px; }
.hero p.tag { font-size: 21px; color: var(--gold); font-weight: 700; margin: 0 0 6px; }
.hero p.sub { color: var(--muted); margin: 0 auto 24px; max-width: 520px; }
.badge {
  display: inline-block; padding: 12px 22px; border-radius: 14px; background: var(--green);
  color: #fff; font-weight: 700; text-decoration: none;
}
.badge.soon { background: transparent; border: 2px dashed var(--line); color: var(--muted); }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 34px 0; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px; }
.feature h3 { margin: 0 0 6px; font-size: 18px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
img.graphic { width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--line); margin: 6px 0 4px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 8px 22px 22px; }
h2 { font-size: 22px; margin: 28px 0 6px; }
h1.page { font-size: 34px; margin: 18px 0 4px; }
p.meta { color: var(--muted); margin-top: 0; }
ul { padding-left: 22px; }
li { margin: 6px 0; }
.note { background: rgba(255, 216, 58, 0.12); border: 1px solid rgba(255, 216, 58, 0.45); padding: 12px 16px; border-radius: 12px; font-size: 15px; }
footer { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; text-align: center; }
footer a { margin: 0 8px; }

p.langs { margin: 4px 0 0; font-size: 15px; }
.card + h1.page { margin-top: 40px; }