:root {
  --bg: #0f1115;
  --card: #171a21;
  --card-2: #1f2430;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --line: #2b313d;
  --accent: #f5c542;
  --accent-2: #ffe08a;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #202738 0, var(--bg) 45%);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .2px;
}

.logo {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #171717;
  font-weight: 900;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.hero {
  padding: 72px 0 44px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
}

h1 {
  margin: 12px 0 16px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: .98;
  letter-spacing: -2.6px;
}

h2 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin: 0 0 14px;
}

h3 { margin: 0 0 8px; }

.lead {
  font-size: 19px;
  color: var(--muted);
  max-width: 650px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-weight: 750;
  box-shadow: var(--shadow);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #171717;
  border: 0;
}

.preview-card, .card {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.preview-card {
  padding: 22px;
}

.phone {
  max-width: 330px;
  margin: 0 auto;
  border-radius: 34px;
  border: 10px solid #08090b;
  overflow: hidden;
  background: #101218;
}

.phone-screen {
  padding: 22px;
}

.restaurant-hero {
  min-height: 160px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(245,197,66,.9), rgba(255,224,138,.72)), url('https://images.unsplash.com/photo-1514933651103-005eec06c04b?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  margin-bottom: 18px;
}

.stack { display: grid; gap: 12px; }

.small { color: var(--muted); font-size: 14px; }

.section { padding: 48px 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card { padding: 22px; }
.card p { color: var(--muted); margin: 0; }

.footer {
  padding: 36px 0 48px;
  color: var(--muted);
  font-size: 14px;
  border-top: 1px solid var(--line);
  margin-top: 44px;
}

/* Restaurant demo pages */
.restaurant-page {
  background: #101114;
}

.topbar {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(15,17,21,.88);
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  z-index: 5;
}

.restaurant-cover {
  min-height: 260px;
  border-radius: 0 0 28px 28px;
  background: linear-gradient(135deg, rgba(0,0,0,.35), rgba(0,0,0,.1)), url('https://images.unsplash.com/photo-1555396273-367ea4eb4db5?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: end;
  padding: 42px 0;
}

.restaurant-title {
  max-width: 720px;
}

.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(245,197,66,.16);
  border: 1px solid rgba(245,197,66,.35);
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 700;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: -24px;
  position: relative;
  z-index: 2;
}

.quick-actions .btn {
  border-radius: 16px;
  min-height: 64px;
}

.menu-section {
  padding: 28px 0;
}

.menu-category {
  margin-top: 26px;
}

.menu-list {
  display: grid;
  gap: 12px;
}

.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
}

.menu-item strong { display: block; }
.menu-item span { color: var(--muted); font-size: 14px; }
.price { color: var(--accent-2); font-weight: 800; white-space: nowrap; }

.notice {
  padding: 14px 16px;
  background: rgba(245,197,66,.1);
  border: 1px solid rgba(245,197,66,.25);
  border-radius: 16px;
  color: #f7e2a0;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 38px; }
  .grid-3, .quick-actions { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  h1 { letter-spacing: -1.5px; }
}