:root {
  color-scheme: dark;
  --bg: #080c15;
  --surface: #0f172a;
  --surface-2: #111827;
  --surface-card: rgba(17, 24, 39, 0.7);
  --divider: rgba(148, 163, 184, 0.15);
  --text: #e5e7eb;
  --text-muted: #94a3b8;
  --primary: #38bdf8;
  --primary-strong: #0ea5e9;
  --accent: #22d3ee;
  --success: #10b981;
  --shadow: 0 24px 60px rgba(2, 8, 23, 0.55);
  --radius: 18px;
  --radius-lg: 28px;
  --font: "Sora", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

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

.container {
  width: min(1120px, 90vw);
  margin: 0 auto;
}

.bg-aurora {
  position: fixed;
  inset: -200px auto auto -200px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35), transparent 70%);
  filter: blur(10px);
  z-index: -2;
}

.bg-aurora::after {
  content: "";
  position: absolute;
  right: -280px;
  bottom: -240px;
  width: 580px;
  height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 70%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at 20% 20%, rgba(0, 0, 0, 0.7), transparent 70%);
  z-index: -3;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(8, 12, 21, 0.85);
  border-bottom: 1px solid var(--divider);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 10px 20px rgba(2, 8, 23, 0.45);
}

.brand-name {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 18px;
  font-weight: 600;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 80px 0 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 50px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: var(--primary);
  margin: 0 0 16px;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.6rem, 4vw, 3.8rem);
  margin: 0 0 18px;
  line-height: 1.05;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.15);
  color: var(--primary);
  font-weight: 600;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.pill.ghost {
  background: rgba(15, 23, 42, 0.6);
  color: var(--text);
  border: 1px solid var(--divider);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.trust-value {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.trust-label {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.device {
  width: min(360px, 86vw);
  border-radius: 32px;
  padding: 16px;
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.9));
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.device-screen {
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.25), transparent 55%),
    #0b1224;
  border-radius: 24px;
  height: 420px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 24px;
}

.scan-line {
  position: absolute;
  left: 16px;
  right: 16px;
  height: 3px;
  top: 80px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: scan 3s infinite ease-in-out;
}

@keyframes scan {
  0% { transform: translateY(0); opacity: 0.3; }
  50% { transform: translateY(160px); opacity: 1; }
  100% { transform: translateY(0); opacity: 0.3; }
}

.score-ring {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 10px solid rgba(56, 189, 248, 0.25);
  display: grid;
  place-items: center;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.35);
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
}

.mini-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  padding: 10px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.mini-card strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  margin-top: 4px;
}

.bubble {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.55);
  animation: float 4s infinite ease-in-out;
  animation-delay: var(--delay);
}

.bubble:nth-child(1) { left: 10%; top: 10%; }
.bubble:nth-child(2) { right: 15%; bottom: 20%; }
.bubble:nth-child(3) { left: 20%; bottom: 10%; }

@keyframes float {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(-18px); opacity: 1; }
}

.section {
  padding: 70px 0;
}

.section-head {
  max-width: 600px;
  margin-bottom: 32px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--divider);
  padding: 22px;
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(2, 8, 23, 0.3);
}

.card h3 {
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  color: var(--text-muted);
}

.split {
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.6));
}

.split-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 16px;
}

.steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--divider);
}

.steps span {
  font-weight: 700;
  color: var(--primary);
}

.metric-panel {
  background: rgba(15, 23, 42, 0.7);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--divider);
}

.metric-panel p {
  color: var(--text-muted);
}

.metric-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(8, 12, 21, 0.7);
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.community {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.badge-panel {
  background: rgba(15, 23, 42, 0.7);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--divider);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.badge small {
  color: var(--success);
}

.trust-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.trust-card {
  background: rgba(15, 23, 42, 0.7);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--divider);
}

.trust-card h3 {
  margin-top: 0;
}

.trust-card p {
  margin-bottom: 0;
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--divider);
  padding: 36px 0 60px;
}

.footer-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-title {
  font-weight: 700;
  margin-bottom: 8px;
}

.meta {
  color: var(--text-muted);
}

.legal-page .hero {
  padding: 36px 0 24px;
}

.legal-page .brand {
  margin-bottom: 12px;
}

.legal-page .logo,
.legal-page .brand-logo {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.legal-page .brand-name {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding: 60px 0 70px;
  }
}