:root {
  --bg: #07111f;
  --card: rgba(10, 21, 39, 0.74);
  --text: #eaf2ff;
  --muted: #a6b9d8;
  --accent: #67e8f9;
  --accent2: #8b5cf6;
  --line: rgba(255,255,255,.09);
  --shadow: 0 24px 80px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(103, 232, 249, .12), transparent 30%),
    radial-gradient(circle at right 20%, rgba(139, 92, 246, .18), transparent 35%),
    linear-gradient(180deg, #04101d 0%, #081427 50%, #060b15 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 36px;
  backdrop-filter: blur(18px);
  background: rgba(5, 10, 18, .55);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #04101d; box-shadow: 0 10px 25px rgba(103,232,249,.2);
}
.brand-name { font-weight: 800; letter-spacing: .4px; }
.brand-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.nav { display: flex; gap: 22px; color: var(--muted); font-weight: 500; }
.nav a:hover { color: var(--text); }
.section { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.hero {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px;
  padding: 70px 0 24px;
  align-items: center;
}
.badge, .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border: 1px solid rgba(103,232,249,.25);
  color: #bff7ff; background: rgba(103,232,249,.06);
  border-radius: 999px; font-size: 13px; font-weight: 600;
}
h1, h2, h3 { margin: 0; line-height: 1.08; }
h1 { font-size: clamp(42px, 6vw, 74px); margin-top: 18px; max-width: 12ch; }
.lead, p { color: var(--muted); line-height: 1.75; }
.lead { font-size: 18px; max-width: 60ch; margin: 22px 0 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 20px; border-radius: 14px; font-weight: 700;
  border: 1px solid transparent; transition: .2s ease;
}
.btn.primary { background: linear-gradient(135deg, #67e8f9, #8b5cf6); color: #06111f; }
.btn.secondary { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.03); }
.btn:hover { transform: translateY(-2px); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat, .card {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.stat { border-radius: 20px; padding: 18px; }
.stat strong, .timeline-item strong { display: block; margin-bottom: 8px; color: var(--text); }
.stat span, .timeline-item span { color: var(--muted); font-size: 14px; }
.hero-visual img { border-radius: 28px; border: 1px solid rgba(255,255,255,.09); box-shadow: var(--shadow); }
.trustbar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 12px; }
.trust-item {
  padding: 18px 20px; border-radius: 18px; border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.trust-item strong { display: block; color: var(--text); margin-bottom: 8px; }
.services, .capabilities, .gallery-section { margin-top: 32px; }
.section-title { margin-bottom: 18px; }
.section-title h2, .content-card h2, .spotlight-copy h2, .contact-card h2 { font-size: clamp(30px, 4vw, 48px); margin-top: 12px; }
.card { border-radius: 26px; padding: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { position: relative; overflow: hidden; }
.feature h3 { margin-bottom: 12px; }
.icon {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px;
  background: linear-gradient(135deg, rgba(103,232,249,.22), rgba(139,92,246,.28));
  color: var(--text); font-weight: 800; margin-bottom: 18px; font-size: 13px;
}
.intro-grid, .product-layout, .spotlight, .contact-card {
  display: grid; gap: 24px; margin-top: 30px;
}
.intro-grid { grid-template-columns: 1.2fr .8fr; }
.glass { background: linear-gradient(180deg, rgba(11,29,54,.88), rgba(5,10,18,.72)); }
.side-panel { background: linear-gradient(180deg, rgba(139,92,246,.14), rgba(103,232,249,.05)); }
.checklist { margin: 18px 0 0; padding-left: 20px; color: var(--muted); line-height: 1.85; }
.product-layout { grid-template-columns: .95fr 1.05fr; align-items: center; }
.media-card { padding: 16px; }
.timeline { display: grid; gap: 14px; margin-top: 22px; }
.timeline-item {
  padding: 16px 18px; border-radius: 18px; border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.spotlight { grid-template-columns: 1.05fr .95fr; }
.spotlight-copy { background: linear-gradient(135deg, rgba(11,29,54,.92), rgba(15,18,40,.85)); }
.quote-card { background: linear-gradient(135deg, rgba(103,232,249,.13), rgba(139,92,246,.18)); }
.quote-card p { font-size: 20px; color: #eff7ff; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-grid img { border-radius: 22px; border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.02); }
.contact-card { grid-template-columns: 1fr 1fr; align-items: center; }
.contact-list { display: grid; gap: 14px; }
.contact-list div {
  padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08);
}
.contact-list strong { display: block; margin-bottom: 5px; }
.contact-list span { color: var(--muted); }
.footer {
  padding: 34px 20px 50px; text-align: center; color: var(--muted);
}
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .topbar, .hero, .intro-grid, .product-layout, .spotlight, .contact-card, .grid-3, .gallery-grid, .stats, .trustbar {
    grid-template-columns: 1fr;
  }
  .topbar { display: grid; gap: 16px; justify-content: initial; }
  .nav { flex-wrap: wrap; gap: 14px; }
  .hero { padding-top: 42px; }
  .grid-4 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section { width: min(100% - 24px, 1160px); }
  .topbar { padding: 16px 14px; }
  .card { padding: 20px; }
  h1 { font-size: 40px; }
  .lead { font-size: 16px; }
}