:root {
  --bg: #0d0f1a;
  --panel: #161a2b;
  --line: #2a3050;
  --text: #eef0f8;
  --muted: #a8aec6;
  --accent: #ffd23f;
  --accent-2: #3fd7ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 56px 20px 40px; }

.brand {
  display: inline-block;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

h1 { margin: 18px 0 14px; font-size: clamp(34px, 7vw, 52px); line-height: 1.1; }
h2 { margin: 40px 0 10px; font-size: 22px; line-height: 1.3; }
p, li { color: var(--muted); }
strong { color: var(--text); }
a { color: var(--accent-2); }
ul { padding-left: 22px; }
.lead { font-size: 20px; }

.channels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.channels a {
  display: block;
  height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.channels a:hover { border-color: var(--accent); }
.channels span { display: block; color: var(--muted); font-size: 15px; font-weight: 400; }

footer {
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
}