:root { color-scheme: light; }
* { box-sizing: border-box; }
body { margin:0; font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial; color:#111; background:#fff; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.row { display:flex; align-items:center; justify-content:space-between; gap:12px; }

.top { position: sticky; top: 0; background: rgba(255,255,255,.9); border-bottom: 1px solid #eee; backdrop-filter: blur(10px); }
.brand { font-weight: 700; padding: 14px 0; display:inline-block; }
.nav { display:flex; gap:14px; align-items:center; font-size: 14px; }
.nav .lang { padding: 6px 10px; border: 1px solid #ddd; border-radius: 999px; }

.hero { padding: 56px 0 28px; }
.hero h1 { margin: 0 0 10px; font-size: 34px; letter-spacing: -0.5px; }
.sub { margin: 0 0 18px; color:#444; max-width: 720px; }
.cta { display:flex; gap:10px; flex-wrap:wrap; }

.btn { display:inline-block; padding: 10px 14px; border-radius: 12px; border: 1px solid #111; background:#111; color:#fff; }
.btn.ghost { background: transparent; color:#111; border-color:#ddd; }

.section { padding: 26px 0; }
.section h2 { margin: 0 0 14px; font-size: 22px; }

.grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { border: 1px solid #eee; border-radius: 16px; padding: 14px; background:#fff; box-shadow: 0 1px 0 rgba(0,0,0,.04); }
.card h3 { margin: 0 0 6px; }
.card p { margin: 0 0 10px; color:#333; }
.card ul { margin: 0 0 10px; padding-left: 18px; color:#333; }
.links { display:flex; gap:12px; font-size: 14px; color:#111; }
.muted { color:#666; }

.footer { border-top: 1px solid #eee; padding: 18px 0; margin-top: 24px; }

@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }