:root {
  --bg: #050508;
  --bg-elevated: #0f0f14;
  --bg-card: #14141c;
  --text: #f4f4f8;
  --text-muted: #9b9bb0;
  --accent: #8b7cff;
  --accent-dim: rgba(139, 124, 255, 0.15);
  --border: rgba(255, 255, 255, 0.08);
  --green: #5ee5a8;
  --max: 1120px;
  --radius: 14px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(5, 5, 8, 0.85);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.logo span { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }

/* Hero */
.hero {
  padding: 96px 0 72px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  max-width: 560px;
  margin: 0 auto 36px;
  color: var(--text-muted);
  font-size: 1.1rem;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: 0.2s ease;
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.2); color: #fff; }

/* Stats */
.stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 40px 0 80px;
  border-bottom: 1px solid var(--border);
}
.stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
}
.stat span { font-size: 0.85rem; color: var(--text-muted); }

/* Sections */
.section { padding: 80px 0; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 640px;
}
.section > .wrap > p.lead {
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 48px;
  font-size: 1.05rem;
}

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.card .step {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
}
.card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* Flow timeline */
.timeline { max-width: 720px; }
.timeline-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding-bottom: 36px;
  position: relative;
}
.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-num {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid rgba(139, 124, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.9rem;
}
.timeline-item h3 { font-size: 1.1rem; margin-bottom: 6px; }
.timeline-item p { color: var(--text-muted); font-size: 0.95rem; }
.timeline-tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--green);
  background: rgba(94, 229, 168, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
}

/* Phone mock */
.mock-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 768px) { .mock-row { grid-template-columns: 1fr; } }
.phone {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 16px;
  max-width: 300px;
  margin: 0 auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.phone-screen {
  background: #0c0c12;
  border-radius: 22px;
  padding: 24px 18px;
  min-height: 380px;
}
.phone-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.phone-title { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.phone-cta {
  margin-top: 24px;
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 12px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
}
.phone-claim {
  margin-top: 16px;
  padding: 14px;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
}
.phone-claim strong { color: var(--green); display: block; margin-bottom: 4px; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: var(--text); }

/* Paginate */
.page-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 48px 0;
  border-top: 1px solid var(--border);
}
.page-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.page-nav a:hover { color: var(--accent); }
.page-nav strong { display: block; color: var(--text); margin-top: 4px; }