:root {
  color-scheme: dark;
  --bg: #0b0d13;
  --bg-soft: rgba(18, 22, 33, 0.78);
  --panel: rgba(22, 26, 38, 0.72);
  --line: rgba(255, 255, 255, 0.08);
  --text: #eef2ff;
  --muted: #adb7d6;
  --accent: #7c8cff;
  --accent-2: #3ce2c2;
  --danger: #f48ca0;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(124, 140, 255, 0.18), transparent 25%),
    radial-gradient(circle at 85% 15%, rgba(60, 226, 194, 0.14), transparent 24%),
    linear-gradient(180deg, #0a0d14 0%, #090b12 50%, #07080e 100%);
  color: var(--text);
  padding: 24px;
}

.orb {
  position: fixed;
  inset: auto;
  width: 440px;
  height: 440px;
  filter: blur(100px);
  opacity: 0.18;
  pointer-events: none;
}

.orb-a { top: -120px; right: -120px; background: var(--accent); }
.orb-b { bottom: -120px; left: -120px; background: var(--accent-2); }

.topbar,
.hero,
.content-section,
.footer {
  max-width: 1180px;
  margin: 0 auto 28px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  backdrop-filter: blur(18px);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
}

.brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

a {
  color: var(--text);
  text-decoration: none;
}

nav a,
.footer a { color: var(--muted); }

.hero {
  display: grid;
  gap: 32px;
  padding: 42px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.85fr);
  align-items: center;
}

.badge-row,
.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge,
.primary,
.secondary {
  border-radius: 999px;
  padding: 10px 14px;
}

.badge {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.95rem;
}

h1,
h2,
h3 {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.03em;
  margin: 0;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 0.95; margin: 18px 0; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
h3 { font-size: 1.15rem; margin-bottom: 10px; }

.lead,
.subnote,
.feature-card p,
.compare-note,
.footer p,
td,
th { color: var(--muted); }

.primary,
.secondary,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #08111a;
  font-weight: 700;
}

.secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.03);
}

.primary:hover,
.secondary:hover,
nav a:hover,
.footer a:hover { transform: translateY(-1px); }

.hero-card,
.feature-card,
.table-wrap,
.beta-section,
.footer {
  position: relative;
  overflow: hidden;
}

.hero-card {
  min-height: 380px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--line);
  padding: 28px;
}

.device-line {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  margin-bottom: 22px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.flow-item {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  text-align: center;
}

.pulse-ring {
  position: absolute;
  inset: auto auto 24px 24px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 1px solid rgba(124, 140, 255, 0.45);
  animation: pulse 3s ease-in-out infinite;
}

.content-section {
  padding: 34px 32px;
}

.section-heading { margin-bottom: 24px; }
.eyebrow {
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: var(--accent-2);
  margin-bottom: 8px;
}

.feature-grid,
.beta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.split-grid,
.emphasis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.glow-card::before,
.emphasis-card::before {
  content: '';
  position: absolute;
  inset: -40% auto auto -20%;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(124, 140, 255, 0.24), transparent 65%);
  filter: blur(18px);
  opacity: 0.9;
}

.quote-section {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.quote-card {
  text-align: center;
  padding: 42px;
}

.quote-text {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.25;
}

.quote-note {
  margin-top: 12px;
}

.table-wrap {
  overflow: auto;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  text-align: left;
  padding: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

th { color: var(--text); }
.yes { color: var(--accent-2); font-weight: 700; }

.footer {
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.floating {
  animation: floating 6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.15); opacity: 0.12; }
}

@keyframes floating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 900px) {
  body { padding: 16px; }
  .hero-grid { grid-template-columns: 1fr; }
  .topbar,
  .footer { flex-direction: column; align-items: flex-start; }
}