:root {
  --bg: #080b14;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.14);
  --text: #f8fbff;
  --muted: #aeb7c8;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #7c3cff;
  --accent-2: #00d4ff;
  --success: #36e39f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(124, 60, 255, .28), transparent 28%),
    radial-gradient(circle at 85% 25%, rgba(0, 212, 255, .22), transparent 30%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.cursor-glow {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(124, 60, 255, .18), transparent 65%);
  transform: translate(-50%, -50%);
  z-index: -1;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: rgba(8, 11, 20, .72);
  backdrop-filter: blur(20px);
  border-radius: 24px;
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 30px rgba(124, 60, 255, .35);
}
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-weight: 600; }
.nav-links a:hover { color: var(--text); }
.nav-cta { color: var(--text) !important; padding: 10px 14px; border-radius: 999px; background: var(--surface-strong); }
.menu-btn { display: none; background: none; border: 0; color: var(--text); font-size: 28px; }

.section { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 96px 0; }
.hero { min-height: calc(100vh - 84px); display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 56px; padding-top: 72px; }
.eyebrow { display: inline-flex; margin-bottom: 16px; color: #b9a6ff; font-weight: 800; text-transform: uppercase; font-size: 13px; letter-spacing: .12em; }
h1 { font-size: clamp(44px, 7vw, 86px); line-height: .95; letter-spacing: -0.07em; margin-bottom: 24px; }
h2 { font-size: clamp(32px, 4vw, 56px); line-height: 1; letter-spacing: -0.05em; margin-bottom: 18px; }
h3 { font-size: 22px; margin-bottom: 10px; }
p { color: var(--muted); line-height: 1.75; font-size: 17px; }
.hero-content p { max-width: 650px; font-size: 19px; }
.hero-actions { display: flex; gap: 14px; margin: 34px 0; flex-wrap: wrap; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--line); font-weight: 800; cursor: pointer; transition: .25s ease; }
.btn:hover { transform: translateY(-2px); }
.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; border: 0; box-shadow: 0 16px 45px rgba(124, 60, 255, .34); }
.secondary { background: var(--surface); color: var(--text); }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 620px; }
.trust-row div { padding: 18px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); }
.trust-row strong { display: block; font-size: 24px; }
.trust-row span { color: var(--muted); font-size: 13px; }

.hero-card, .showcase-panel, .pricing-card, .testimonial, .contact-form {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.04));
  backdrop-filter: blur(22px);
  border-radius: 34px;
  box-shadow: var(--shadow);
}
.hero-card { padding: 22px; transform: rotate(2deg); }
.dashboard { min-height: 520px; border-radius: 26px; padding: 18px; background: #101625; border: 1px solid var(--line); }
.dashboard-top { display: flex; gap: 8px; margin-bottom: 24px; }
.dashboard-top span { width: 12px; height: 12px; border-radius: 99px; background: var(--surface-strong); }
.metric-card { background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border: 1px solid var(--line); border-radius: 24px; padding: 24px; }
.metric-card.large { min-height: 300px; margin-bottom: 18px; }
.metric-card h3 { font-size: 72px; letter-spacing: -0.06em; }
.metric-card h4 { font-size: 34px; }
.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.chart-bars { display: flex; align-items: end; height: 110px; gap: 12px; margin-top: 36px; }
.chart-bars span { flex: 1; border-radius: 999px; background: linear-gradient(180deg, var(--accent-2), var(--accent)); animation: grow 1.8s ease infinite alternate; }
.chart-bars span:nth-child(1){height: 35%;}.chart-bars span:nth-child(2){height: 60%;}.chart-bars span:nth-child(3){height: 48%;}.chart-bars span:nth-child(4){height: 90%;}.chart-bars span:nth-child(5){height: 72%;}
@keyframes grow { to { filter: brightness(1.25); transform: scaleY(1.04); } }

.section-heading { max-width: 760px; margin-bottom: 34px; }
.cards.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: 30px; background: var(--surface); transition: .25s ease; }
.card:hover { transform: translateY(-8px); background: var(--surface-strong); }
.icon { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 18px; background: rgba(255,255,255,.1); margin-bottom: 22px; font-size: 24px; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.muted { color: var(--muted); }
.feature-list { list-style: none; display: grid; gap: 14px; margin-top: 24px; color: #dce5f5; font-weight: 700; }
.showcase-panel { position: relative; min-height: 440px; padding: 28px; overflow: hidden; }
.device-frame { width: 72%; height: 330px; margin: 50px auto; border: 1px solid var(--line); border-radius: 30px; background: #111827; padding: 18px; }
.device-header { height: 42px; border-radius: 18px; background: var(--surface-strong); margin-bottom: 22px; }
.device-body { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.device-body span { height: 90px; border-radius: 20px; background: linear-gradient(135deg, rgba(124,60,255,.65), rgba(0,212,255,.35)); }
.floating-card { position: absolute; padding: 16px 18px; border-radius: 18px; background: rgba(255,255,255,.12); border: 1px solid var(--line); backdrop-filter: blur(14px); font-weight: 700; }
.floating-card strong { display: block; font-size: 28px; }.one { left: 26px; top: 34px; }.two { right: 30px; bottom: 38px; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.timeline div { padding: 26px; border-radius: 28px; border: 1px solid var(--line); background: var(--surface); }
.timeline span { color: var(--accent-2); font-weight: 900; }
.pricing-card { padding: 36px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.price-box { min-width: 250px; padding: 24px; border-radius: 26px; background: rgba(255,255,255,.09); text-align: center; }
.price-box span { color: var(--muted); }.price-box strong { display: block; font-size: 58px; margin: 8px 0 18px; letter-spacing: -0.05em; }
.testimonial { max-width: 880px; margin: auto; padding: 42px; text-align: center; }
.testimonial p { font-size: clamp(24px, 4vw, 38px); color: var(--text); line-height: 1.35; letter-spacing: -0.03em; margin-bottom: 24px; }
.testimonial span { display: block; color: var(--muted); margin-top: 4px; }
.contact-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: start; }
.contact-form { padding: 26px; display: grid; gap: 16px; }
input, textarea { width: 100%; padding: 16px 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.08); color: var(--text); font: inherit; outline: none; }
input:focus, textarea:focus { border-color: rgba(0,212,255,.7); }
footer { text-align: center; padding: 34px; border-top: 1px solid var(--line); }
.reveal { opacity: 0; transform: translateY(28px); transition: .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav-links { position: absolute; top: 76px; left: 0; right: 0; padding: 18px; margin: 0 auto; width: 100%; border-radius: 24px; border: 1px solid var(--line); background: rgba(8,11,20,.95); flex-direction: column; align-items: stretch; display: none; }
  .nav-links.open { display: flex; }
  .hero, .split, .contact-section { grid-template-columns: 1fr; }
  .hero { padding-top: 50px; }
  .cards.three, .timeline { grid-template-columns: 1fr 1fr; }
  .pricing-card { flex-direction: column; align-items: stretch; }
}
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .cards.three, .timeline, .trust-row, .metric-grid { grid-template-columns: 1fr; }
  .hero-card { transform: none; }
  .dashboard { min-height: auto; }
  .metric-card h3 { font-size: 52px; }
}