:root {
  color-scheme: light dark;
  --bg: #fafaf9; --surface: #ffffff; --surface-muted: #f8fafc;
  --ink: #0f172a; --ink-soft: #334155; --muted: #475569;
  --border: #e7e5e4; --border-strong: #cbd5e1;
  --accent: #4338ca; --accent-hover: #3730a3; --accent-tint: #eef2ff;
  --btn-bg: #4338ca; --btn-bg-hover: #3730a3;
  --dark-bg: #0f172a; --on-dark: #f8fafc; --on-dark-muted: #cbd5e1; --on-dark-link: #a5b4fc;
  --radius: 0 10px 0 10px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120; --surface: #111827; --surface-muted: #1a2234;
    --ink: #f1f5f9; --ink-soft: #cbd5e1; --muted: #94a3b8;
    --border: #243044; --border-strong: #334155;
    --accent: #a5b4fc; --accent-hover: #c7d2fe; --accent-tint: rgba(129,140,248,.14);
    --btn-bg: #4f46e5; --btn-bg-hover: #4338ca;
    --dark-bg: #111827;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); font-size: 18px; }
.brand:hover { color: var(--ink); }
.brand-mark { width: 30px; height: 30px; }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: 15px; font-weight: 500; }
.nav-links a { color: var(--ink-soft); }
.nav-links a:hover { color: var(--accent); }
.lang { border: 1px solid var(--border); padding: 2px 10px; font-size: 13px; }

.hero { padding: 96px 0 72px; }
.badge { display: inline-block; font-size: 13px; font-weight: 600; color: var(--accent); background: var(--accent-tint); padding: 4px 12px; margin-bottom: 20px; }
.hero h1 { font-size: clamp(36px, 6vw, 60px); line-height: 1.08; font-weight: 800; letter-spacing: -0.035em; max-width: 820px; }
.hero h1 span { color: var(--accent); }
.hero p { margin-top: 20px; font-size: 19px; color: var(--muted); max-width: 640px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border-radius: var(--radius); font-weight: 600; border: 1px solid transparent; }
.btn-primary { background: var(--btn-bg); color: #fff; }
.btn-primary:hover { background: var(--btn-bg-hover); color: #fff; }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--border-strong); color: var(--ink); }

.section { padding: 72px 0; }
.eyebrow { display: block; font-size: 14px; font-weight: 600; color: var(--accent); margin-bottom: 10px; }
.h2 { font-size: clamp(28px, 4vw, 38px); line-height: 1.15; font-weight: 700; letter-spacing: -0.03em; max-width: 680px; margin-bottom: 36px; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { color: var(--muted); }
.icon { width: 40px; height: 40px; display: grid; place-items: center; background: var(--accent-tint); color: var(--accent); font-weight: 700; margin-bottom: 18px; }
.steps { counter-reset: s; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; border-top: 2px solid var(--accent); padding-top: 16px; }
.steps li::before { content: "0" counter(s); display: block; font-size: 14px; font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.steps strong { display: block; font-size: 17px; margin-bottom: 4px; }
.steps span { color: var(--muted); }

.contact { background: var(--dark-bg); color: var(--on-dark); border-radius: var(--radius); padding: 48px; }
.contact .h2 { margin-bottom: 12px; }
.contact p { color: var(--on-dark-muted); max-width: 560px; }
.contact a.mail { color: var(--on-dark-link); font-weight: 600; }
.footer { padding: 40px 0; font-size: 14px; color: var(--muted); }
.footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

@media (max-width: 640px) {
  .hero { padding: 64px 0 48px; }
  .section { padding: 56px 0; }
  .contact { padding: 32px 24px; }
  .nav-links .hide-sm { display: none; }
}

.consent { position: fixed; left: 24px; bottom: 24px; z-index: 60; max-width: 380px; padding: 18px 20px; background: var(--surface); color: var(--ink-soft); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 20px 40px rgba(15, 23, 42, .12); font-size: 14px; line-height: 1.5; }
.consent[hidden] { display: none; }
.consent p { margin: 0 0 14px; }
.consent-actions { display: flex; gap: 10px; justify-content: flex-end; }
.consent-actions button { font: inherit; font-weight: 600; font-size: 14px; cursor: pointer; min-height: 40px; padding: 0 18px; border-radius: var(--radius); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--border-strong); }
.btn-ok { background: var(--btn-bg); color: #fff; border: 1px solid transparent; }
.footer button.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; }
@media (max-width: 640px) { .consent { left: 16px; right: 16px; bottom: 16px; max-width: none; } }