:root {
  --bg: #f7f4ef; --ink: #1d1b19; --muted: #6b645c; --line: #e3ddd4; --card: #fffdf9; --accent: #b4532a; --accent-ink: #fff;
  --radius: 14px; --max: 960px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #161412; --ink: #f1ece4; --muted: #a59d93; --line: #2e2a26; --card: #1e1b18; --accent: #e07a4b; --accent-ink: #161412; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.6; font-size: 17px; }
a { color: var(--accent); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header { padding: 28px 0; }
.brand { font-weight: 800; font-size: 22px; letter-spacing: -.02em; text-decoration: none; color: var(--ink); }
.brand span { color: var(--accent); }
.hero { padding: 56px 0 40px; }
h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; letter-spacing: -.03em; margin: 0 0 18px; max-width: 14em; }
h2 { font-size: 28px; letter-spacing: -.02em; margin: 0 0 18px; }
h3 { font-size: 18px; margin: 0 0 6px; }
.lead { font-size: 20px; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 14px 22px; border-radius: 999px;
  font-weight: 700; text-decoration: none; }
section { padding: 40px 0; border-top: 1px solid var(--line); }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { margin: 0; color: var(--muted); }
.step { font-weight: 800; color: var(--accent); font-size: 14px; letter-spacing: .08em; }
.offer { display: grid; gap: 24px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 760px) { .offer { grid-template-columns: 1fr 1fr; } }
.price { font-size: 52px; font-weight: 800; letter-spacing: -.03em; line-height: 1; margin: 6px 0 4px; }
.price small { font-size: 18px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
ul.check { list-style: none; padding: 0; margin: 16px 0 0; }
ul.check li { padding: 8px 0 8px 30px; position: relative; border-bottom: 1px solid var(--line); }
ul.check li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
ul.no li::before { content: "✕"; }
.legal h2 { margin-top: 32px; font-size: 22px; }
.legal { max-width: 46em; padding-bottom: 40px; }
footer { border-top: 1px solid var(--line); padding: 28px 0 48px; color: var(--muted); font-size: 15px; }
footer nav a { margin-right: 18px; }
.todo { background: #ffe066; color: #000; padding: 0 4px; border-radius: 4px; }