:root { color-scheme: light dark; --fg: #111; --muted: #555; --bg: #fafafa; --line: #ddd; --card: #fff; }
@media (prefers-color-scheme: dark) { :root { --fg: #eee; --muted: #aaa; --bg: #111; --line: #333; --card: #1a1a1a; } }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column;
       font: 16px/1.6 system-ui, sans-serif; color: var(--fg); background: var(--bg); }
a { color: inherit; }
header { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; justify-content: space-between;
         max-width: 60rem; width: 100%; margin: 0 auto; padding: 1.25rem 1.5rem; }
header .logo { font-weight: 700; font-size: 1.25rem; text-decoration: none; letter-spacing: -.01em; }
header nav { display: flex; gap: 1.25rem; font-size: .95rem; }
header nav a { text-decoration: none; color: var(--muted); }
header nav a:hover { color: var(--fg); }
main { flex: 1; max-width: 60rem; width: 100%; margin: 0 auto; padding: 1rem 1.5rem 4rem; }
.hero { padding: 3rem 0 2rem; }
.hero h1 { font-size: clamp(2.25rem, 6vw, 3.5rem); line-height: 1.1; margin: 0 0 1rem; letter-spacing: -.02em; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 40rem; margin: 0; }
h2 { font-size: 1.5rem; margin: 3rem 0 1rem; letter-spacing: -.01em; }
h3 { font-size: 1.05rem; margin: 0 0 .25rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: .75rem; padding: 1.25rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.price { font-size: 2rem; font-weight: 700; margin: .25rem 0; }
.price small { font-size: 1rem; font-weight: 400; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: .5rem .75rem; border-bottom: 1px solid var(--line); }
td:last-child, th:last-child { text-align: right; white-space: nowrap; }
th { font-weight: 600; }
tr.group td { font-weight: 600; padding-top: 1.25rem; }
.note { color: var(--muted); font-size: .9rem; }
.legal { max-width: 44rem; }
.legal h1 { font-size: 2rem; margin: 2rem 0 .25rem; }
.legal h2 { font-size: 1.15rem; margin: 2rem 0 .5rem; }
.legal p, .legal li { color: var(--muted); }
footer { padding: 1.5rem; border-top: 1px solid var(--line); font-size: .875rem; color: var(--muted); text-align: center; }
footer nav { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: center; margin-bottom: .5rem; }