:root {
  --bg: #07111f;
  --bg-soft: #0d1b2e;
  --surface: rgba(13, 27, 46, 0.84);
  --surface-solid: #0e1c30;
  --text: #f5f7fb;
  --muted: #a8b4c7;
  --line: rgba(255,255,255,0.08);
  --primary: #18d2ff;
  --primary-2: #64f0d4;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(24,210,255,0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(100,240,212,0.12), transparent 22%),
    linear-gradient(180deg, #05101d 0%, #07111f 48%, #0a1730 100%);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin: 0 auto; }
.section { padding: 88px 0; }
.alt-bg { background: rgba(255,255,255,0.02); }
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(5, 16, 29, 0.72);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 78px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: 0.05em; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #03111f;
}
.nav-list, .footer-list { list-style: none; margin: 0; padding: 0; }
.nav-list { display: flex; gap: 24px; align-items: center; }
.nav-list a { color: var(--muted); font-weight: 600; }
.nav-list a:hover, .text-link:hover { color: var(--white); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px; font-weight: 700; transition: 0.3s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #04111f; box-shadow: 0 10px 30px rgba(24, 210, 255, 0.28); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary { border: 1px solid rgba(255,255,255,0.16); color: var(--white); background: rgba(255,255,255,0.04); }
.hero { padding: 100px 0 72px; }
.hero-grid, .two-col, .cta-grid, .content-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 34px; align-items: center; }
.hero h1, .page-hero h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.04; margin: 10px 0 16px; letter-spacing: -0.03em; }
.page-hero.small-hero h1 { font-size: clamp(32px, 4vw, 54px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 8px; color: var(--primary-2); font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
}
.lead { font-size: 1.1rem; color: #dbe6f5; max-width: 640px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }
.trust-row { display: flex; gap: 20px; flex-wrap: wrap; color: var(--muted); font-weight: 600; }
.glass-card, .card, .widget-card {
  border: 1px solid var(--line); background: rgba(255,255,255,0.04); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 28px;
}
.hero-card { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.metric-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.06); border-radius: 18px; padding: 22px; }
.metric-card strong { display: block; font-size: 2rem; margin-top: 8px; }
.metric-label, .muted { color: var(--muted); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section h2 { font-size: clamp(28px, 4vw, 46px); line-height: 1.12; margin: 0 0 14px; }
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cards-grid.three { grid-template-columns: repeat(3, 1fr); }
.card h3 { margin-top: 0; font-size: 1.25rem; }
.card p { color: #c8d4e5; }
.card:hover { transform: translateY(-4px); transition: transform 0.3s ease; }
.feature-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; }
.feature-list li {
  padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
}
.feature-list.compact li { padding: 10px 12px; }
.note-box { min-height: 100%; }
.stats-grid, .pricing-grid, .blog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat {
  text-align: center; padding: 30px 20px; border-radius: var(--radius); background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}
.stat strong { display: block; font-size: clamp(28px, 4vw, 50px); margin-bottom: 10px; }
.cta-band { background: linear-gradient(180deg, rgba(24,210,255,0.08), rgba(100,240,212,0.03)); }
.contact-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; color: #d7e2f0; }
.tm-form input, .tm-form textarea {
  width: 100%; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  color: var(--text); border-radius: 14px; padding: 14px 16px; font: inherit;
}
.tm-grid { display: grid; gap: 14px; margin-bottom: 14px; }
.tm-grid-2 { grid-template-columns: repeat(2, 1fr); }
.tm-form textarea { margin-bottom: 14px; resize: vertical; }
.form-note { color: var(--muted); font-size: 0.95rem; }
.prose p, .prose li { color: #d4deec; }
.timeline { display: grid; gap: 16px; }
.timeline-item {
  display: flex; gap: 16px; align-items: center; padding: 18px 20px; border: 1px solid var(--line);
  border-radius: 16px; background: rgba(255,255,255,0.04);
}
.price-card { text-align: center; }
.price-card.featured { border-color: rgba(24,210,255,0.45); background: linear-gradient(180deg, rgba(24,210,255,0.14), rgba(255,255,255,0.04)); }
.price { font-size: 2rem; font-weight: 800; margin: 10px 0 18px; }
.blog-grid { grid-template-columns: repeat(3, 1fr); align-items: start; }
.post-card h2 { font-size: 1.4rem; }
.site-footer { border-top: 1px solid var(--line); padding: 70px 0 24px; background: rgba(0,0,0,0.16); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 22px; }
.footer-bottom { padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--line); color: var(--muted); }
.widget-title { margin-top: 0; }
.text-link { color: var(--primary-2); font-weight: 700; }
@media (max-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid.three, .stats-grid, .pricing-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .header-inner, .hero-grid, .two-col, .cta-grid, .content-grid { grid-template-columns: 1fr; display: grid; }
  .main-nav { display: none; }
  .header-cta { display: none; }
  .hero-card, .cards-grid, .cards-grid.three, .stats-grid, .pricing-grid, .blog-grid, .footer-grid, .tm-grid-2 { grid-template-columns: 1fr; }
  .hero { padding-top: 64px; }
  .section { padding: 72px 0; }
}