:root {
  --bg: #f7f8fb;
  --text: #172033;
  --muted: #5c667a;
  --brand: #f5a400;
  --brand-dark: #cb7f00;
  --dark: #101827;
  --card: #ffffff;
  --line: #e6e9f0;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(16, 24, 39, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.logo { font-weight: 800; font-size: 28px; letter-spacing: -.04em; }
.logo span { color: var(--brand); }
.nav { display: flex; gap: 24px; color: var(--muted); font-weight: 600; }
.nav a:hover { color: var(--text); }
.header-phone { font-weight: 800; background: var(--dark); color: #fff; padding: 10px 16px; border-radius: 999px; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 32px;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 5vw, 72px);
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(245,164,0,.22), transparent 34rem),
    linear-gradient(135deg, #fff 0%, #f3f5fa 100%);
}
.eyebrow { margin: 0 0 12px; font-weight: 800; color: var(--brand-dark); text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
h1, h2, h3 { line-height: 1.08; margin: 0; letter-spacing: -.04em; }
h1 { font-size: clamp(42px, 7vw, 76px); max-width: 920px; }
h2 { font-size: clamp(32px, 4vw, 52px); }
h3 { font-size: 24px; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 720px; margin: 24px 0 0; }
.hero-actions, .cta-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 14px 22px; border-radius: 999px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); }
.primary { background: var(--brand); color: #111; box-shadow: 0 12px 28px rgba(245,164,0,.28); }
.secondary { background: #fff; border: 1px solid var(--line); color: var(--text); }
.secondary.light { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.24); }
.full { width: 100%; }
.trust-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.trust-row span { background: #fff; border: 1px solid var(--line); padding: 10px 14px; border-radius: 999px; font-weight: 700; color: var(--muted); }
.quote-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.quote-card p { color: var(--muted); }
.phone-big { display: block; margin-top: 20px; text-align: center; font-size: 24px; font-weight: 900; }
.section { padding: clamp(48px, 7vw, 90px) clamp(20px, 5vw, 72px); }
.section-heading { max-width: 760px; margin-bottom: 32px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card, .highlight-box, details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card p, .highlight-box li, details p, .cta p { color: var(--muted); }
.split { display: grid; grid-template-columns: 1fr 420px; gap: 32px; align-items: start; background: #fff; }
.steps { padding-left: 22px; font-size: 18px; }
.steps li { margin: 18px 0; }
.highlight-box ul { padding-left: 20px; }
.faq { background: #f7f8fb; }
details { margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 800; font-size: 18px; }
.cta { margin: clamp(20px, 5vw, 72px); padding: clamp(32px, 5vw, 56px); border-radius: 32px; background: var(--dark); color: #fff; display: flex; justify-content: space-between; gap: 28px; align-items: center; }
.footer { display: flex; justify-content: space-between; gap: 16px; padding: 28px clamp(20px, 5vw, 72px); color: var(--muted); }
.floating-call { display: none; position: fixed; right: 16px; bottom: 16px; background: var(--brand); color: #111; padding: 14px 22px; border-radius: 999px; font-weight: 900; box-shadow: var(--shadow); }
@media (max-width: 980px) {
  .hero, .split, .cta { grid-template-columns: 1fr; display: grid; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .site-header { padding: 14px 16px; }
  .header-phone { display: none; }
  .hero, .section { padding-left: 16px; padding-right: 16px; }
  .cards { grid-template-columns: 1fr; }
  .cta { margin: 16px; }
  .footer { flex-direction: column; padding-bottom: 88px; }
  .floating-call { display: inline-flex; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
}