:root {
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card: #fff;
  --accent: #0284c7;
  --accent-dark: #0369a1;
  --teal: #0f766e;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Segoe UI", system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
header { position: sticky; top: 0; z-index: 10; background: rgba(248,250,252,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 32px; height: 32px; }
nav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; font-weight: 600; color: var(--muted); }
.langs { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: #fff; }
.langs button { border: 0; background: transparent; padding: 6px 12px; font-weight: 700; cursor: pointer; color: var(--muted); }
.langs button.on { background: var(--ink); color: #fff; }
.hero { padding: 72px 0 48px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.kicker { color: var(--accent); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
h1 { font-size: clamp(36px, 5vw, 58px); line-height: 1.05; margin: 8px 0 16px; letter-spacing: -.04em; }
.lead { font-size: 19px; color: var(--muted); max-width: 640px; }
.actions { display: flex; gap: 12px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border-radius: 12px; font-weight: 700; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { background: #fff; border: 1px solid var(--line); }
.panel { background: var(--ink); color: #fff; border-radius: 24px; padding: 28px; }
.panel strong { display: block; font-size: 28px; margin-bottom: 4px; }
.panel p { margin: 0 0 18px; color: #cbd5e1; }
section { padding: 64px 0; }
h2 { font-size: 32px; margin: 0 0 8px; letter-spacing: -.03em; }
.sub { color: var(--muted); margin: 0 0 28px; }
.grid3, .grid4 { display: grid; gap: 16px; }
.grid3 { grid-template-columns: repeat(3, 1fr); }
.grid4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.step { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: #e0f2fe; color: var(--accent-dark); font-weight: 800; margin-bottom: 12px; }
.card h3 { margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 18px; overflow: hidden; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); }
th { background: #f1f5f9; }
.price { font-size: 28px; font-weight: 800; }
footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); }
@media (max-width: 860px) {
  nav ul { display: none; }
  .hero, .grid3, .grid4 { grid-template-columns: 1fr; }
}