:root {
  --bg: #0b1220;
  --bg-soft: #111a2b;
  --panel: rgba(255,255,255,0.08);
  --text: #e8eefc;
  --muted: #b4c0d8;
  --primary: #60a5fa;
  --primary-2: #22c55e;
  --line: rgba(255,255,255,0.12);
  --shadow: 0 20px 60px rgba(0,0,0,0.28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #17315f 0%, var(--bg) 42%), linear-gradient(180deg, #0b1220, #0a1020);
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px); background: rgba(11,18,32,0.7); border-bottom: 1px solid var(--line); }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; gap: 1rem; }
.brand { display: flex; align-items: center; gap: 0.9rem; }
.brand-mark { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; box-shadow: var(--shadow); }
.brand-name { font-weight: 800; letter-spacing: 0.01em; }
.brand-tag { color: var(--muted); font-size: 0.92rem; }
.hero { padding: 5rem 0 3rem; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.85fr; gap: 2rem; align-items: center; }
.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.78rem; color: #93c5fd; font-weight: 700; }
h1 { font-size: clamp(2.6rem, 7vw, 4.8rem); line-height: 0.98; margin: 0.6rem 0 1rem; max-width: 11ch; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin: 0.2rem 0 1rem; }
.hero-copy, .section p, .benefit span, .contact-card p, .reviews-note { color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.95rem 1.2rem; border-radius: 999px; text-decoration: none; font-weight: 700; border: 1px solid transparent; transition: transform .18s ease, opacity .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; }
.btn-secondary, .btn-light { background: rgba(255,255,255,0.08); border-color: var(--line); }
.hero-card, .card, .contact-card { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 1.5rem; box-shadow: var(--shadow); }
.hero-card ul { margin: 1rem 0 0; padding-left: 1.1rem; color: var(--muted); line-height: 2; }
.section { padding: 4rem 0; }
.section-alt { background: rgba(255,255,255,0.03); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }
.card h3 { margin-top: 0; font-size: 1.2rem; }
.card p { color: var(--muted); line-height: 1.7; }
.split, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.benefits { display: grid; gap: 1rem; }
.benefit { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 1.2rem 1.25rem; }
.benefit strong { display: block; margin-bottom: 0.4rem; }
.review p { font-size: 1.06rem; }
.review span { display: block; margin-top: 1rem; color: #93c5fd; font-weight: 600; }
.contact-card a { color: #bfdbfe; text-decoration: none; }
.site-footer { padding: 1.4rem 0 2.2rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: 0.95rem; flex-wrap: wrap; }
@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid, .cards { grid-template-columns: 1fr; }
  .hero { padding-top: 3.5rem; }
  h1 { max-width: 100%; }
}