:root {
  --coral: #F28570;
  --coral-dark: #dc6c57;
  --ink: #172033;
  --muted: #667085;
  --cream: #fff8f4;
  --sand: #f8e8df;
  --white: #ffffff;
}

* { 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: linear-gradient(180deg, var(--cream), #ffffff 45%);
}

.site-header {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--coral);
  color: var(--white);
}

nav { display: flex; gap: 24px; }
nav a, footer a { color: var(--ink); text-decoration: none; font-weight: 600; }
nav a:hover, footer a:hover { color: var(--coral-dark); }

.hero {
  width: min(1120px, calc(100% - 40px));
  margin: 48px auto 80px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  color: var(--coral-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
}

h1 {
  font-size: clamp(3rem, 8vw, 5.7rem);
  line-height: .95;
  margin: 12px 0 24px;
  letter-spacing: -0.07em;
}

.subtitle {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.7;
  max-width: 640px;
}

.waitlist {
  margin-top: 36px;
  padding: 22px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(242,133,112,.25);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(23,32,51,.08);
  max-width: 560px;
}

.waitlist label { display: block; font-weight: 800; margin-bottom: 12px; }
.form-row { display: flex; gap: 10px; }
input, button {
  border: 0;
  border-radius: 999px;
  font: inherit;
}
input {
  flex: 1;
  padding: 16px 18px;
  background: #f6f3f1;
  color: var(--ink);
}
button {
  padding: 16px 24px;
  background: var(--coral);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
}
button:hover { background: var(--coral-dark); }
button:disabled { opacity: .7; cursor: not-allowed; }
.fine-print { color: var(--muted); font-size: .86rem; margin-bottom: 0; }
.form-message { font-size: .92rem; font-weight: 700; margin: 12px 0 0; min-height: 1.2em; }
.form-message.success { color: #157347; }
.form-message.error { color: #b42318; }

.hero-card {
  display: grid;
  place-items: center;
  min-height: 560px;
  border-radius: 42px;
  background: radial-gradient(circle at 30% 20%, #ffd7cc, transparent 34%), linear-gradient(135deg, var(--sand), var(--coral));
}
.phone {
  width: min(320px, 88%);
  background: var(--white);
  border: 10px solid var(--ink);
  border-radius: 42px;
  padding: 20px;
  box-shadow: 0 30px 80px rgba(23,32,51,.28);
}
.phone-header {
  width: 82px;
  height: 7px;
  border-radius: 999px;
  background: #d5d8df;
  margin: 0 auto 26px;
}
.app-card {
  padding: 18px;
  border-radius: 22px;
  background: #f8f9fb;
  margin-bottom: 14px;
}
.app-card.active { background: var(--coral); color: var(--white); }
.app-card h2, .app-card h3 { margin: 8px 0; }
.app-card p { margin: 0; color: inherit; opacity: .78; line-height: 1.45; }
.status {
  background: rgba(255,255,255,.25);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
}
.mini-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto 90px;
}
.section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.05em;
  margin: 8px 0 30px;
  max-width: 780px;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.features article {
  background: var(--white);
  border: 1px solid #eee5df;
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(23,32,51,.06);
}
.features span {
  color: var(--coral-dark);
  font-weight: 900;
}
.features h3 { font-size: 1.25rem; }
.features p { color: var(--muted); line-height: 1.65; }

footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 36px 0 48px;
  border-top: 1px solid #eee5df;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
}

@media (max-width: 840px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; margin-top: 20px; }
  .hero-card { min-height: 430px; }
  .features { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  footer { flex-direction: column; }
}