:root {
  --bg: #090816;
  --panel: rgba(20, 22, 44, 0.78);
  --panel-border: rgba(255,255,255,0.08);
  --text: #eef2ff;
  --muted: #b7bdd9;
  --primary: #8b5cf6;
  --primary-2: #22d3ee;
  --success: #34d399;
  --shadow: 0 30px 80px rgba(0,0,0,0.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(139,92,246,.16), transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(34,211,238,.10), transparent 25%),
    linear-gradient(180deg, #090816 0%, #0d1021 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.bg-glow { position: fixed; border-radius: 999px; filter: blur(70px); z-index: -1; opacity: .55; }
.glow-1 { width: 240px; height: 240px; background: rgba(139,92,246,.35); top: 120px; left: 5%; }
.glow-2 { width: 280px; height: 280px; background: rgba(34,211,238,.22); top: 280px; right: 6%; }
.site-header { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(18px); background: rgba(9,8,22,.45); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.brand { font-weight: 800; letter-spacing: .02em; }
.nav-links { display: flex; gap: 24px; align-items: center; color: var(--muted); }
.nav-cta, .btn { border-radius: 999px; padding: 14px 22px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; transition: .25s ease; }
.nav-cta, .btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; box-shadow: 0 14px 32px rgba(103, 58, 183, 0.35); }
.btn-secondary { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); color: var(--text); }
.btn:hover { transform: translateY(-1px); }
.hero { padding: 72px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.eyebrow { color: #a5b4fc; font-size: .84rem; letter-spacing: .14em; font-weight: 700; display: inline-block; margin-bottom: 14px; }
.hero h1, .section-head h2, .panel h2, .cta-box h2, .checkout-form-card h1, .success-card h1 { margin: 0 0 18px; line-height: 1.05; }
.hero h1 { font-size: clamp(2.2rem, 4.7vw, 4.5rem); max-width: 11ch; }
.hero h1 span { background: linear-gradient(135deg, #c4b5fd, #67e8f9); -webkit-background-clip: text; color: transparent; }
.hero-text, .section-head p, .panel p, .subtext, .success-card p { color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; margin: 28px 0 20px; flex-wrap: wrap; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; color: #d5daf1; font-size: .95rem; }
.trust-row span::before { content: '•'; margin-right: 8px; color: #8b5cf6; }
.hero-visual .visual-card, .panel, .info-card, .timeline-card, .quote-card, .checkout-form-card, .order-card, .success-card, .faq-list details, .cta-box { background: var(--panel); border: 1px solid var(--panel-border); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.visual-card { border-radius: 28px; padding: 18px; position: relative; }
.hero-image { border-radius: 22px; min-height: 420px; object-fit: cover; width: 100%; }
.price-card { position: absolute; left: 22px; right: 22px; bottom: 18px; background: rgba(9,8,22,.72); border: 1px solid rgba(255,255,255,.08); border-radius: 20px; padding: 16px 18px; }
.price-label { margin: 0 0 6px; color: var(--muted); }
.price-line { display: flex; align-items: center; gap: 12px; font-size: 1.7rem; }
.old-price { text-decoration: line-through; color: #8d93b2; font-size: 1rem; }
.shipping-note { margin: 8px 0 0; color: #c8d0ef; }
.feature-strip { padding: 20px 0 0; }
.strip-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.strip-item { text-align: center; padding: 14px 16px; border-radius: 16px; border: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.03); color: #dbe2ff; }
.section { padding: 88px 0; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.section-head.left { text-align: left; margin-left: 0; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card, .timeline-card, .quote-card { border-radius: 24px; padding: 26px; }
.info-card h3, .timeline-card h3 { margin-top: 0; }
.info-card p, .timeline-card p, .quote-card p { color: var(--muted); line-height: 1.7; }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.panel { border-radius: 28px; padding: 30px; }
.muted-panel { background: rgba(21, 23, 37, 0.9); }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.check-list li { color: #e6e9f8; padding-left: 28px; position: relative; line-height: 1.65; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: var(--primary-2); font-weight: 800; }
.no-list li::before { content: '—'; color: #fda4af; }
.timeline-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.timeline-card strong { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-2)); margin-bottom: 14px; }
.trust-grid { grid-template-columns: repeat(3, 1fr); }
.quote-card span { color: #a9b3d6; font-size: .95rem; }
.faq-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: start; }
.faq-list { display: grid; gap: 16px; }
.faq-list details { border-radius: 20px; padding: 20px; }
.faq-list summary { cursor: pointer; font-weight: 700; }
.faq-list p { color: var(--muted); margin-bottom: 0; line-height: 1.7; }
.cta-section { padding-top: 10px; }
.cta-box { border-radius: 30px; padding: 34px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.site-footer { border-top: 1px solid rgba(255,255,255,.06); padding: 24px 0 42px; color: #a5add1; }
.footer-grid { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.checkout-body { min-height: 100vh; }
.checkout-main, .success-main { padding: 34px 0 70px; }
.back-link { display: inline-block; margin-bottom: 18px; color: #c4cbeb; }
.checkout-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.checkout-form-card, .order-card, .success-card { border-radius: 28px; padding: 28px; }
.checkout-form { margin-top: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-weight: 600; color: #e9edff; margin-bottom: 14px; }
input, textarea, select { width: 100%; margin-top: 8px; border-radius: 16px; padding: 14px 16px; border: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.04); color: white; font: inherit; }
textarea { resize: vertical; }
.note-box { padding: 16px; border-radius: 18px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: var(--muted); margin: 10px 0 18px; }
.full-btn { width: 100%; }
.order-card img { border-radius: 22px; margin-bottom: 18px; }
.order-card p { color: var(--muted); }
.order-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); color: #dbe1fa; }
.order-row.total { font-size: 1.08rem; border-bottom: 0; }
.mini-points { margin: 18px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.8; }
.success-card { max-width: 860px; margin: 40px auto 0; text-align: center; }
.success-icon { width: 82px; height: 82px; border-radius: 50%; background: rgba(52,211,153,.16); color: var(--success); display: inline-flex; justify-content: center; align-items: center; font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.success-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 28px 0; text-align: left; }
.success-box { padding: 18px; border-radius: 20px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
.success-box span { display: block; color: var(--muted); margin-bottom: 6px; }
.success-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
@media (max-width: 960px) {
  .hero-grid, .split-grid, .timeline-grid, .faq-wrap, .checkout-grid, .cards-grid, .trust-grid, .strip-grid { grid-template-columns: 1fr; }
  .cta-box, .footer-grid, .nav-wrap { flex-direction: column; align-items: flex-start; }
  .nav-links { flex-wrap: wrap; gap: 14px; }
  .hero { padding-top: 42px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 22px, 1180px); }
  .form-grid, .success-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.35rem; }
  .hero-image { min-height: 280px; }
  .btn, .nav-cta { width: 100%; }
  .hero-actions { flex-direction: column; }
}