/* Roof & Root — brand site (Linen canvas, Fraunces display, Roof Blue + Root Clay).
   Tokens from docs/brand/brand-strategy.md §4. Committed light theme. */

@font-face {
  font-family: 'Fraunces';
  src: url('fonts/fraunces-600.ttf') format('truetype');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Fraunces';
  src: url('fonts/fraunces-400.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

:root {
  --blue: #0061FF;
  --deep: #0047BD;
  --clay: #C4703F;
  --clay-soft: #F7E9DE;
  --ink: #2A2A33;
  --sub: #5C6470;
  --linen: #FBFAF8;
  --surface: #FFFFFF;
  --line: #E9E5DE;
  --radius: 16px;
  --display: 'Fraunces', Georgia, serif;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--linen);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1020px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; }

.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--clay); margin-bottom: 10px;
}
.center { text-align: center; }
h2 {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(28px, 4vw, 38px); letter-spacing: -0.01em;
  line-height: 1.15; margin-bottom: 16px; text-wrap: balance;
}

/* Header */
header { background: var(--linen); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 600; font-size: 21px;
  color: var(--ink); text-decoration: none;
}
.brand .amp { color: var(--clay); }
.nav a.link { color: var(--sub); text-decoration: none; font-size: 15px; margin-left: 24px; }
.nav a.link:hover { color: var(--blue); }

/* Hero */
.hero { padding: 56px 0 40px; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 40px; align-items: center;
}
.badge {
  display: inline-block; background: var(--clay-soft); color: var(--clay);
  border-radius: 999px; font-size: 13px; font-weight: 600;
  padding: 6px 14px; margin-bottom: 22px;
}
.hero h1 {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(38px, 6vw, 62px); letter-spacing: -0.015em;
  line-height: 1.08; margin-bottom: 20px; text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--clay); }
.hero p.tagline { font-size: clamp(16px, 2.2vw, 18.5px); color: var(--sub); max-width: 54ch; margin-bottom: 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.cta {
  display: inline-block; background: var(--blue); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 16px; padding: 14px 28px; border-radius: 999px;
}
.cta:hover { background: var(--deep); }
.cta.secondary { background: transparent; color: var(--blue); border: 1.5px solid var(--line); }
.cta.secondary:hover { border-color: var(--blue); background: transparent; }
.cta:focus-visible, a:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.hero-device { text-align: center; }
.hero-device img { filter: drop-shadow(0 24px 48px rgba(42, 42, 51, 0.18)); }

/* Mission */
.mission { padding: 24px 0 72px; }
.mission-inner { max-width: 680px; }
.mission p { color: var(--sub); font-size: 16.5px; margin-bottom: 14px; max-width: 62ch; }
.mission-quote {
  margin-top: 28px; padding: 4px 0 4px 22px;
  border-left: 3px solid var(--clay);
  font-family: var(--display); font-weight: 400; font-style: italic;
  font-size: 19px; line-height: 1.5; color: var(--ink);
}

/* Camera / AI split */
.camera { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 72px 0; }
.split { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: center; }
.split-device { text-align: center; }
.split-device img { filter: drop-shadow(0 20px 40px rgba(42, 42, 51, 0.15)); }
.split-copy p { color: var(--sub); max-width: 58ch; margin-bottom: 14px; font-size: 16.5px; }
.split-copy p i { color: var(--ink); }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chips li {
  background: var(--clay-soft); color: var(--clay); font-size: 13.5px; font-weight: 600;
  border-radius: 999px; padding: 5px 13px;
}

/* Features */
.features { padding: 76px 0; }
.features h2 { margin-bottom: 40px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px;
}
.card svg {
  width: 30px; height: 30px; fill: none; stroke: var(--blue);
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.card h3 { font-family: var(--display); font-weight: 600; font-size: 19px; margin: 12px 0 6px; }
.card p { font-size: 15px; color: var(--sub); }

/* Gallery */
.gallery { padding: 0 0 76px; }
.gallery-row { display: flex; justify-content: center; gap: 56px; flex-wrap: wrap; }
.gallery figure { text-align: center; }
.gallery img { filter: drop-shadow(0 16px 32px rgba(42, 42, 51, 0.14)); }
.gallery figcaption { margin-top: 14px; color: var(--sub); font-size: 14.5px; }

/* Pricing */
.pricing { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 76px 0; }
.pricing h2 { margin-bottom: 36px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; max-width: 720px; margin: 0 auto; }
.plan {
  background: var(--linen); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; position: relative;
}
.plan.featured { border: 2px solid var(--blue); background: var(--surface); }
.plan-badge {
  position: absolute; top: -12px; right: 20px;
  background: var(--blue); color: #fff; font-size: 12px; font-weight: 700;
  border-radius: 999px; padding: 3px 12px;
}
.plan h3 { font-family: var(--display); font-weight: 600; font-size: 20px; margin-bottom: 10px; }
.price { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; }
.price span { font-size: 15px; font-weight: 600; color: var(--sub); }
.price-alt { font-size: 14px; color: var(--sub); margin-top: 2px; }
.plan ul { list-style: none; margin-top: 16px; }
.plan li { font-size: 15px; color: var(--sub); padding: 5px 0 5px 26px; position: relative; }
.plan li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--clay-soft);
}
.plan li::after {
  content: ''; position: absolute; left: 4px; top: 14px;
  width: 7px; height: 4px;
  border-left: 2px solid var(--clay); border-bottom: 2px solid var(--clay);
  transform: rotate(-45deg);
}
.plan.featured li::before { background: #E8F1FF; }
.plan.featured li::after { border-color: var(--blue); }
.fineprint { text-align: center; color: var(--sub); font-size: 13.5px; margin-top: 26px; }

/* Support */
.support { text-align: center; padding: 76px 0; }
.support h2 { margin-bottom: 12px; }
.support p { color: var(--sub); max-width: 52ch; margin: 0 auto 20px; }
.support a.email { color: var(--blue); font-weight: 700; font-size: 18px; text-decoration: none; }
.support a.email:hover { text-decoration: underline; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 28px 0 44px; background: var(--linen); }
.foot { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; color: var(--sub); font-size: 14px; }
.foot a { color: var(--sub); text-decoration: none; margin-right: 18px; }
.foot a:hover { color: var(--blue); }

/* Legal pages */
.legal { padding: 56px 0 80px; }
.legal h1 { font-family: var(--display); font-weight: 600; font-size: 36px; letter-spacing: -0.01em; margin-bottom: 6px; }
.legal .meta { color: var(--sub); font-size: 14.5px; margin-bottom: 36px; }
.legal h2 { font-size: 22px; margin: 34px 0 10px; }
.legal h3 { font-size: 17px; margin: 20px 0 8px; }
.legal p, .legal li { font-size: 15.5px; color: #3C4450; margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 14px; }
.legal .callout {
  background: var(--clay-soft); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; font-size: 14.5px; color: var(--ink); margin-bottom: 30px;
}

@media (max-width: 760px) {
  .hero { padding: 36px 0 28px; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-device { order: 2; margin-top: 36px; }
  .split-device { order: 2; margin-top: 32px; }
  .gallery-row { gap: 32px; }
}