/* DinDin marketing site — palette mirrors the app's LIGHT theme
   (lib/theme/app_colors.dart): maroon #722F37, cream #F5E6CC,
   orange #CC5500, warm background #FBF8F4, ink #2D1A1E. */

:root {
  --maroon: #722F37;
  --maroon-dark: #5a242b;
  --cream: #F5E6CC;
  --orange: #CC5500;
  --orange-soft: #E06600;
  --bg: #FBF8F4;
  --surface: #FFFFFF;
  --ink: #2D1A1E;
  --ink-soft: #6b5258;
  --error: #C0392B;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(45, 26, 30, 0.10);
  --shadow-sm: 0 4px 14px rgba(45, 26, 30, 0.08);
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--maroon); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ---------- Header / nav ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 248, 244, 0.88);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid rgba(114, 47, 55, 0.10);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--maroon);
}
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--maroon); text-decoration: none; }
@media (max-width: 640px) { .nav-links { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--maroon);
  color: var(--cream);
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: transform 0.12s ease, background 0.12s ease;
}
.btn:hover { background: var(--maroon-dark); text-decoration: none; transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--maroon); border: 2px solid var(--maroon); box-shadow: none; }

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(204, 85, 0, 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(114, 47, 55, 0.08), transparent 55%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; gap: 36px; text-align: center; } }

.eyebrow {
  display: inline-block;
  background: var(--cream);
  color: var(--maroon);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
h1 {
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  line-height: 1.08;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  color: var(--maroon);
}
h1 .accent { color: var(--orange); }
.lede { font-size: 1.2rem; color: var(--ink-soft); margin: 0 0 28px; max-width: 30ch; }
@media (max-width: 860px) { .lede { max-width: none; margin-left: auto; margin-right: auto; } }

/* App store badges */
.stores { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 860px) { .stores { justify-content: center; } }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: #000;
  color: #fff;
  padding: 11px 18px;
  border-radius: 12px;
  min-width: 168px;
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.store-badge:hover { text-decoration: none; transform: translateY(-2px); }
.store-badge svg { width: 26px; height: 26px; flex: none; }
.store-badge .t { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge .t small { font-size: 0.62rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.03em; }
.store-badge .t span { font-size: 1.05rem; font-weight: 600; }
.store-badge.soon { opacity: 0.55; cursor: default; }
.store-badge.soon:hover { transform: none; }

/* Hero phone */
.hero-art { display: flex; justify-content: center; }
.phone {
  width: 280px;
  max-width: 80%;
  border-radius: 36px;
  box-shadow: var(--shadow);
  border: 6px solid #1a0e10;
  background: #1a0e10;
}

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--maroon);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.section-head p { color: var(--ink-soft); font-size: 1.08rem; margin: 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(114, 47, 55, 0.06);
}
.step .num {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--cream);
  color: var(--maroon);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; color: var(--ink); font-size: 1.2rem; }
.step p { margin: 0; color: var(--ink-soft); }

/* Feature grid */
.features { background: linear-gradient(180deg, transparent, rgba(245, 230, 204, 0.35)); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(114, 47, 55, 0.06);
}
.feature .ico { font-size: 1.7rem; margin-bottom: 10px; }
.feature h3 { margin: 0 0 6px; font-size: 1.08rem; color: var(--ink); }
.feature p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }

/* Showcase */
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.showcase-grid + .showcase-grid { margin-top: 80px; }
.sc-copy h2 { color: var(--maroon); margin-top: 0; font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -0.01em; }
.sc-copy p { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 0; }
.sc-media img { width: 250px; max-width: 70%; display: block; margin: 0 auto; border-radius: 30px; box-shadow: var(--shadow); border: 6px solid #1a0e10; }
@media (min-width: 761px) { .showcase-grid.reverse .sc-media { order: -1; } }
@media (max-width: 760px) {
  .showcase-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .showcase-grid + .showcase-grid { margin-top: 56px; }
}

/* Pro */
.pro {
  background: var(--maroon);
  color: var(--cream);
  border-radius: 28px;
  padding: 52px 40px;
  text-align: center;
  box-shadow: var(--shadow);
}
.pro .badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 16px;
}
.pro h2 { color: var(--cream); font-size: clamp(1.8rem, 3.5vw, 2.3rem); margin: 0 0 10px; }
.pro .price { font-size: 1.25rem; opacity: 0.92; margin: 0 0 28px; }
.pro .price b { color: #fff; }
.pro-levers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
@media (max-width: 560px) { .pro-levers { grid-template-columns: 1fr; } }
.lever {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(245, 230, 204, 0.18);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}
.lever .check { color: var(--orange-soft); font-weight: 800; font-size: 1.1rem; }
.lever h4 { margin: 0 0 3px; color: #fff; font-size: 1rem; }
.lever p { margin: 0; font-size: 0.9rem; opacity: 0.85; }

/* CTA */
.cta { text-align: center; }
.cta h2 { color: var(--maroon); font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: 0 0 14px; }
.cta p { color: var(--ink-soft); font-size: 1.1rem; margin: 0 0 26px; }

/* ---------- Footer ---------- */
footer.site {
  background: var(--ink);
  color: var(--cream);
  padding: 44px 0 36px;
}
footer.site .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
footer.site .fbrand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--cream); }
footer.site .fbrand img { width: 30px; height: 30px; border-radius: 8px; }
footer.site nav { display: flex; gap: 22px; flex-wrap: wrap; }
footer.site nav a { color: var(--cream); opacity: 0.85; font-size: 0.95rem; }
footer.site nav a:hover { opacity: 1; }
footer.site .copy { width: 100%; opacity: 0.6; font-size: 0.85rem; margin-top: 8px; }

/* ---------- Legal / doc pages ---------- */
.doc { padding: 56px 0 72px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: 2.2rem; margin-bottom: 6px; }
.doc .updated { color: var(--ink-soft); font-size: 0.95rem; margin: 0 0 32px; }
.doc h2 { color: var(--maroon); margin-top: 36px; font-size: 1.4rem; }
.doc h3 { color: var(--ink); margin-top: 24px; font-size: 1.1rem; }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc .back { display: inline-block; margin-bottom: 24px; font-weight: 600; }
.doc strong { color: var(--ink); }