:root {
  --ink: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --soft: #f8fafc;
  --brand: #4f46e5;
  --brand-soft: #eef2ff;
  --zamio: #1b76d2;
  --live: #db2777;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}
a { color: var(--brand); }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* Header */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); text-decoration: none; }
.logo span { color: var(--brand); }
.nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; font-size: 0.95rem; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--brand); }
.nav .lang { border: 1px solid var(--line); border-radius: 8px; padding: 3px 10px; color: var(--text); }

/* Hero */
.hero { background: linear-gradient(135deg, #f8fafc 0%, var(--brand-soft) 100%); padding: 72px 0 64px; }
.hero h1 { margin: 0 0 16px; font-size: 2.5rem; line-height: 1.15; letter-spacing: -0.03em; color: var(--ink); max-width: 720px; }
.hero p { margin: 0; font-size: 1.15rem; max-width: 680px; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { margin: 0 0 28px; font-size: 1.7rem; letter-spacing: -0.02em; color: var(--ink); }

/* Products */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { border: 1px solid var(--line); border-radius: 18px; padding: 28px; background: #fff; display: flex; flex-direction: column; }
.card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.card-head img, .card-head .mark { width: 56px; height: 56px; border-radius: 14px; flex: none; }
.card-head .mark { display: flex; align-items: center; justify-content: center; background: #fce7f3; color: var(--live); font-weight: 800; font-size: 0.8rem; letter-spacing: 0.06em; }
.card h3 { margin: 0; font-size: 1.3rem; color: var(--ink); }
.card .kind { margin: 0; font-size: 0.9rem; color: var(--muted); }
.card p { margin: 0 0 14px; }
.card ul { margin: 0 0 20px; padding-left: 20px; }
.card li { margin: 4px 0; }
.card .links { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-block; padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 0.95rem; text-decoration: none; border: 1px solid var(--line); color: var(--ink); background: #fff; }
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn.primary { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn.primary:hover { background: var(--brand); border-color: var(--brand); color: #fff; }

/* About */
.about { max-width: 720px; }
.about p { margin: 0 0 16px; }

/* Footer */
footer { padding: 36px 0 48px; font-size: 0.9rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
footer p { margin: 0; }
footer a { color: var(--muted); }

@media (max-width: 720px) {
  .products { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 44px; }
  .hero h1 { font-size: 1.9rem; }
  .hero p { font-size: 1.05rem; }
  section { padding: 44px 0; }
  .wrap { padding: 0 16px; }
}