:root {
  --paper: #FAF8F4;
  --ink: #1C1917;
  --teal: #0F766E;
  --teal-dark: #0D5F59;
  --muted: #78716C;
  --card: #FFFFFF;
  --border: #E7E5E4;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  background: var(--teal);
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
}

.nav { display: flex; gap: 24px; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
}
.nav a:hover { color: var(--teal); }

.hero { padding: 80px 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  background: #CCFBF1;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

h1 {
  font-size: 48px;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.lede {
  font-size: 19px;
  color: var(--muted);
  margin-bottom: 28px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: white;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
}

.store-badge .dot {
  width: 10px;
  height: 10px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-note {
  margin-top: 20px;
  font-size: 14px;
  color: var(--muted);
}

.phone img, .shot img {
  width: 100%;
  height: auto;
  border-radius: 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.section { padding: 80px 0; }
.section.alt { background: var(--card); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split.reverse > div:first-child { order: 2; }
.split.reverse > div:last-child { order: 1; }

.kicker {
  color: var(--teal);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.body {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 24px;
}

.checks { list-style: none; }
.checks li { margin-bottom: 16px; padding-left: 28px; position: relative; }
.checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 800;
  font-size: 18px;
}
.checks b { display: block; margin-bottom: 4px; }
.checks span { color: var(--muted); font-size: 15px; }

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.plan {
  background: var(--paper);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}

.plan.featured {
  border-color: var(--teal);
  background: #F0FDF9;
}

.plan h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--muted);
}

.plan .price {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan .price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--muted);
}

.plan p:last-child { color: var(--muted); font-size: 14px; }

.site-footer {
  background: var(--ink);
  color: white;
  padding: 40px 0;
  margin-top: 0;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-footer nav { display: flex; gap: 24px; }
.site-footer nav a { color: #A8A29E; text-decoration: none; font-size: 14px; }
.site-footer nav a:hover { color: white; }

.doc { padding: 60px 0; max-width: 800px; }
.doc h1 { font-size: 36px; margin-bottom: 8px; }
.doc h2 { font-size: 24px; margin: 32px 0 12px; }
.doc p, .doc li { margin-bottom: 12px; color: #44403C; }
.doc ul { padding-left: 24px; }
.updated { color: var(--muted); font-size: 14px; margin-bottom: 32px; }

@media (max-width: 768px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  h1 { font-size: 36px; }
  .plans { grid-template-columns: 1fr; }
  .nav { display: none; }
}