:root {
  --bg: #f7f3ec;
  --bg-alt: #f0e5d8;
  --card: #ffffff;
  --accent: #18453b;
  --accent-2: #c06a39;
  --text: #1e1b18;
  --muted: #6f6254;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.16);
  --radius: 18px;
  --max-width: 1120px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 10% 0, rgba(192,106,57,0.18), transparent 55%),
              radial-gradient(circle at 90% 120%, rgba(24,69,59,0.20), transparent 55%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
body::before {
  content: "DEMONSTRATION";
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-35deg);
  font-size: 90px;
  font-weight: 800;
  color: rgba(24, 69, 59, 0.08);
  letter-spacing: 14px;
  z-index: 0;
  pointer-events: none;
}
.demo-banner {
  background: rgba(24,69,59,0.96);
  color: #fff;
  padding: 10px 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.demo-banner-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.demo-banner strong {
  font-weight: 700;
}
header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(247,243,236,0.92);
  border-bottom: 1px solid rgba(24,69,59,0.12);
}
nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.logo {
  font-family: "Playfair Display", serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}
.logo span {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(24,69,59,0.3);
  background: rgba(255,255,255,0.85);
}
nav ul {
  list-style: none;
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}
nav a:hover,
nav a.active {
  background: rgba(24,69,59,0.12);
  color: var(--accent);
  transform: translateY(-1px);
}
.btn {
  border: none;
  cursor: pointer;
  font-weight: 600;
  border-radius: 999px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 14px;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #256454);
  color: #fff;
  box-shadow: 0 14px 35px rgba(24,69,59,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(24,69,59,0.45);
}
.btn-ghost {
  background: rgba(255,255,255,0.8);
  color: var(--accent);
  border: 1px solid rgba(24,69,59,0.18);
}
.btn-ghost:hover {
  background: rgba(24,69,59,0.06);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(192,106,57,0.06);
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}
.hero {
  max-width: var(--max-width);
  margin: 80px auto 50px;
  padding: 0 18px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 30px;
  align-items: stretch;
  position: relative;
  z-index: 1;
}
.hero-content {
  padding-top: 20px;
}
.tagline {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent-2);
  font-weight: 600;
}
h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.15;
  margin: 14px 0 16px;
  color: var(--text);
}
.lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 22px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.hero-visual {
  border-radius: var(--radius);
  background-image:
    linear-gradient(145deg, rgba(24,69,59,0.8), rgba(192,106,57,0.7)),
    url("https://images.pexels.com/photos/982612/pexels-photo-982612.jpeg?auto=compress&cs=tinysrgb&w=1200");
  background-size: cover;
  background-position: center;
  position: relative;
  box-shadow: var(--shadow);
  overflow: hidden;
  color: #f7f3ec;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 18px 20px;
}
.hero-badge {
  background: rgba(0,0,0,0.45);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.hero-overlay {
  font-family: "Playfair Display", serif;
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
section {
  padding: 60px 0;
  position: relative;
  z-index: 1;
}
.section-heading {
  max-width: var(--max-width);
  margin: 0 auto 24px;
  padding: 0 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.section-heading h2 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 28px;
}
.section-heading p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 420px;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(24,69,59,0.08);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(24,69,59,0.22);
  box-shadow: 0 22px 60px rgba(24,69,59,0.30);
}
h3 {
  margin: 0 0 8px;
  font-family: "Playfair Display", serif;
  font-size: 22px;
}
.muted {
  margin: 0;
  color: var(--muted);
}
.ambiance-grid,
.carte-grid,
.infos-grid,
.reservation-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.menu-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.menu-list li {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--muted);
}
.menu-list li span:first-child {
  font-weight: 500;
}
.menu-list li span:last-child {
  font-weight: 600;
  color: var(--accent-2);
}
.info-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}
.info-list li {
  display: flex;
  justify-content: space-between;
}
footer {
  padding: 30px 18px 40px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid rgba(24,69,59,0.16);
  background: rgba(247,243,236,0.9);
}
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
}
.reveal.visible {
  animation: fadeUp 0.7s ease forwards;
}
@media (max-width: 760px) {
  nav ul { display: none; }
  header { top: 44px; }
  .hero {
    grid-template-columns: minmax(0,1fr);
    margin-top: 70px;
  }
  .hero-visual {
    min-height: 260px;
    margin-top: 10px;
  }
  body::before {
    font-size: 54px;
    letter-spacing: 8px;
  }
}