:root {
  --ink: #18222f;
  --muted: #627083;
  --blue: #2563eb;
  --blue-dark: #1e40af;
  --mint: #dff7ed;
  --cream: #fbf8f1;
  --white: #ffffff;
  --line: #e6e9ef;
  --shadow: 0 18px 50px rgba(24, 34, 47, 0.12);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 248, 241, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  color: var(--white); background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.28);
}
nav { display: flex; align-items: center; gap: 22px; font-size: 0.95rem; }
.nav-cta { padding: 10px 16px; background: var(--ink); color: var(--white); border-radius: 999px; }
.hero { padding: 82px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 52px; align-items: center; }
.eyebrow {
  display: inline-flex; padding: 8px 14px; border-radius: 999px; background: var(--mint);
  color: #176044; font-weight: 700; font-size: 0.9rem;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); line-height: 0.98; letter-spacing: -0.06em; margin-bottom: 22px; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.05; letter-spacing: -0.045em; text-align: center; margin-bottom: 12px; }
h3 { font-size: 1.18rem; margin-bottom: 8px; }
.hero-text, .section-intro { color: var(--muted); font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border-radius: 999px; font-weight: 800; }
.btn.primary { background: var(--blue); color: var(--white); box-shadow: 0 14px 32px rgba(37, 99, 235, 0.28); }
.btn.secondary { border: 1px solid var(--line); background: var(--white); }
.small-note { color: var(--muted); font-size: 0.9rem; }
.hero-card {
  min-height: 520px; border-radius: 36px;
  background: radial-gradient(circle at 30% 20%, rgba(37, 99, 235, 0.22), transparent 32%),
              radial-gradient(circle at 70% 70%, rgba(13, 148, 136, 0.18), transparent 34%),
              var(--white);
  box-shadow: var(--shadow); display: grid; place-items: center; padding: 32px;
}
.phone-card { width: min(310px, 100%); background: var(--ink); border-radius: 34px; padding: 24px; color: var(--white); box-shadow: 0 24px 60px rgba(24, 34, 47, 0.35); }
.phone-top { width: 84px; height: 7px; background: #415068; border-radius: 999px; margin: 0 auto 30px; }
.upload-box { background: #263349; border: 1px solid #3b4c66; padding: 18px; border-radius: 18px; margin-bottom: 14px; font-weight: 700; }
.status-pill { display: inline-flex; width: 100%; justify-content: center; background: var(--mint); color: #176044; padding: 14px; border-radius: 18px; margin-top: 8px; font-weight: 900; }
.section { padding: 78px 0; }
.alt { background: var(--white); }
.steps, .features, .pricing-grid { display: grid; gap: 20px; margin-top: 36px; }
.steps { grid-template-columns: repeat(4, 1fr); }
.features { grid-template-columns: repeat(3, 1fr); }
.pricing-grid { grid-template-columns: repeat(3, 1fr); }
.step, .feature-card, .price-card, .cta-box {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  box-shadow: 0 8px 24px rgba(24, 34, 47, 0.05);
}
.alt .feature-card { background: var(--cream); }
.step span {
  width: 38px; height: 38px; display: grid; place-items: center; background: var(--blue);
  color: var(--white); border-radius: 12px; font-weight: 900; margin-bottom: 16px;
}
.price-card.featured { border: 2px solid var(--blue); transform: translateY(-8px); box-shadow: var(--shadow); }
.price { font-size: 2.4rem; font-weight: 900; margin-bottom: 6px; }
.price span { font-size: 1rem; color: var(--muted); }
ul { padding-left: 20px; color: var(--muted); }
.cta-section { background: linear-gradient(135deg, var(--ink), #24344a); color: var(--white); }
.cta-box { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); text-align: center; }
.cta-box p { color: rgba(255,255,255,0.78); }
.waitlist-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; max-width: 760px; margin: 28px auto 10px; }
.waitlist-form input, .waitlist-form button { border: 0; border-radius: 999px; padding: 15px 18px; font: inherit; }
.waitlist-form button { background: var(--mint); color: #176044; font-weight: 900; cursor: pointer; }
footer { background: var(--ink); color: var(--white); padding: 32px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; }
footer p { color: rgba(255,255,255,0.66); margin-bottom: 0; }
@media (max-width: 900px) {
  nav { display: none; }
  .hero-grid, .steps, .features, .pricing-grid, .waitlist-form { grid-template-columns: 1fr; }
  .hero-card { min-height: auto; }
  .price-card.featured { transform: none; }
  .footer-grid { flex-direction: column; }
}