:root {
  --bg: #0b0909;
  --surface: #161313;
  --text: #f3eeee;
  --muted: #a99f9f;
  --accent: #ff3028;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}

header { text-align: center; margin-bottom: 40px; }
header img { width: 128px; height: 128px; border-radius: 28px; }
h1 { font-size: 2.2rem; margin: 16px 0 4px; letter-spacing: -0.02em; }
h2 { font-size: 1.3rem; margin-top: 2.2em; }
h3 { font-size: 1.05rem; margin-top: 1.6em; }
.lead { color: var(--muted); font-size: 1.15rem; margin: 0; }
a { color: var(--accent); }

.features { display: grid; gap: 12px; padding: 0; list-style: none; }
.features li { background: var(--surface); border-radius: 14px; padding: 14px 18px; }
.features strong { display: block; }

.lang { color: var(--muted); font-size: 0.95rem; }
hr { border: none; border-top: 1px solid #2a2424; margin: 48px 0; }
footer { color: var(--muted); font-size: 0.9rem; text-align: center; margin-top: 48px; }