:root {
  --bg: #0b1020;
  --panel: #121935;
  --panel-2: #f5f7fb;
  --text: #e8ecf8;
  --text-dark: #172033;
  --muted: #a8b3cf;
  --primary: #4f8cff;
  --primary-2: #2b6ef3;
  --border: rgba(255,255,255,0.1);
  --shadow: 0 20px 60px rgba(0,0,0,0.18);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: linear-gradient(180deg, #0b1020 0%, #10172f 100%);
  color: var(--text);
  line-height: 1.6;
}
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 32px)); }
.site-header { position: sticky; top: 0; backdrop-filter: blur(10px); background: rgba(11,16,32,0.75); border-bottom: 1px solid var(--border); }
.nav { display:flex; align-items:center; justify-content:space-between; padding: 16px 0; }
.brand { display:flex; align-items:center; gap:10px; font-weight: 800; letter-spacing: 0.02em; }
.brand-logo { width: 34px; height: 34px; display:block; }
.hero { padding: 84px 0 56px; }
.hero-grid { display:grid; grid-template-columns: 1.25fr 0.85fr; gap: 28px; align-items: center; }
.eyebrow { color: #8db3ff; font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: .12em; margin-bottom: 14px; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 16px; }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); max-width: 11ch; }
h2 { font-size: clamp(1.9rem, 3vw, 3rem); color: white; }
h3 { font-size: 1.1rem; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 62ch; }
.price-row { display:flex; gap: 12px; flex-wrap: wrap; align-items:center; margin: 24px 0; }
.price-badge { background: rgba(79,140,255,0.14); color: #dbe7ff; border: 1px solid rgba(79,140,255,0.35); padding: 10px 14px; border-radius: 999px; font-weight: 700; }
.note { color: var(--muted); }
.actions { display:flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.btn { display:inline-flex; align-items:center; justify-content:center; border-radius: 12px; padding: 13px 18px; text-decoration:none; font-weight:700; border:1px solid transparent; cursor:pointer; }
.btn-sm { padding: 10px 14px; font-size: 0.95rem; }
.btn-primary { background: linear-gradient(180deg, var(--primary), var(--primary-2)); color: white; box-shadow: 0 10px 30px rgba(79,140,255,0.35); }
.btn-secondary, .btn-outline { background: transparent; color: white; border-color: var(--border); }
.hero-card, .offer-box { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); }
.hero-logo-card { text-align: center; }
.hero-logo { width: 140px; height: 140px; display:block; margin: 0 auto 18px; }
.hero-card ul, .offer-list { margin: 14px 0 0; padding-left: 20px; }
.card-title { font-size: 1.1rem; font-weight: 700; }
.section { padding: 72px 0; }
.muted { background: var(--panel-2); color: var(--text-dark); }
.muted h2, .muted h3 { color: var(--text-dark); }
.steps { display:grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 28px; }
.step { background: rgba(255,255,255,0.04); border:1px solid var(--border); border-radius: 18px; padding: 22px; }
.muted .step { background: white; border-color: #e7ecf5; }
.step span { display:inline-flex; width: 34px; height:34px; border-radius:999px; background:#e8f0ff; color:#2356c7; align-items:center; justify-content:center; font-weight:800; margin-bottom: 12px; }
.benefits { display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 26px; }
.benefit { background: white; border: 1px solid #e7ecf5; border-radius: 16px; padding: 18px; font-weight: 600; }
.offer-box { display:grid; gap: 8px; }
.offer-price { font-size: 2rem; font-weight: 800; color: #9ec0ff; }
.small { color: var(--muted); font-size: 0.95rem; }
.pill-row { display:flex; flex-wrap:wrap; gap: 10px; margin-top: 18px; }
.pill-row span { background: white; color: var(--text-dark); border: 1px solid #e7ecf5; padding: 10px 14px; border-radius: 999px; font-weight: 600; }
.center { text-align:center; }
.contact-form { margin-top: 26px; display:grid; gap: 12px; }
.grid-2 { display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
input, textarea { width:100%; padding:14px 15px; border-radius:12px; border:1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.06); color:white; font: inherit; }
textarea::placeholder, input::placeholder { color: #a9b2c6; }
.btn-full { width:100%; }
.cta { border-top: 1px solid var(--border); }
@media (max-width: 900px) {
  .hero-grid, .steps, .benefits, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding-top: 56px; }
}