/* =============================================
   LUMIÈRE RESTAURANT — style.css
   Dark & Moody Fine Dining Aesthetic
   ============================================= */

:root {
  --black: #0a0804;
  --dark: #110e08;
  --dark2: #1a1510;
  --dark3: #221c12;
  --gold: #c9a84c;
  --gold-light: #e4c97e;
  --gold-dark: #9a7a2e;
  --cream: #f5ede0;
  --cream-dim: #bfac96;
  --white: #fff;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Raleway', sans-serif;
  --transition: 0.4s ease;
  --radius: 2px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--dark);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--black); }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; }
em { font-style: italic; color: var(--gold); }

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

/* ---- BUTTONS ---- */
.btn-gold {
  display: inline-block;
  padding: 14px 36px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201,168,76,0.25); }
.btn-gold.small { padding: 10px 24px; font-size: 0.7rem; }
.btn-gold.full-width { width: 100%; text-align: center; }

.btn-ghost {
  display: inline-block;
  padding: 13px 36px;
  background: transparent;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid rgba(245,237,224,0.3);
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ---- SECTION LAYOUT ---- */
.section { padding: 110px 24px; position: relative; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.dark-section { background: var(--black); }

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-label.light { color: var(--gold-light); }

.section-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 40px;
  color: var(--cream);
}
.section-title.light { color: var(--white); }

.section-head { text-align: center; margin-bottom: 60px; }

/* ---- REVEAL ANIMATION ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 48px;
  transition: background 0.4s, padding 0.4s, backdrop-filter 0.4s;
}
.navbar.scrolled {
  background: rgba(10,8,4,0.92);
  backdrop-filter: blur(12px);
  padding: 14px 48px;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.05em;
  color: var(--gold);
}
.logo-icon { font-size: 0.9rem; color: var(--gold-light); }

.nav-links {
  display: flex; gap: 36px; list-style: none;
}
.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transition: transform 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { transform: scaleX(1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 1px;
  background: var(--cream); transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative; height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 60%, #2a1a08 0%, #0a0804 60%),
              linear-gradient(135deg, #1a1008 0%, #080503 100%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px
  );
}
.grain {
  position: absolute; inset: -200%;
  width: 400%; height: 400%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
  pointer-events: none; opacity: 0.4;
}
@keyframes grain {
  0%,100%{transform:translate(0,0)} 10%{transform:translate(-5%,-10%)} 20%{transform:translate(-15%,5%)}
  30%{transform:translate(7%,-25%)} 40%{transform:translate(-5%,25%)} 50%{transform:translate(-15%,10%)}
  60%{transform:translate(15%,0)} 70%{transform:translate(0,15%)} 80%{transform:translate(3%,35%)} 90%{transform:translate(-10%,10%)}
}

.hero-content {
  position: relative; z-index: 2; text-align: center; padding: 24px;
  max-width: 800px;
}
.hero-pre {
  font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 24px;
  animation: fadeUp 0.9s ease 0.2s both;
}
.hero-title {
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 1.05; font-weight: 300;
  color: var(--white); margin-bottom: 24px;
  animation: fadeUp 0.9s ease 0.4s both;
  display: flex; flex-direction: column; gap: 4px;
}
.hero-title em { color: var(--gold); }
.hero-sub {
  font-size: 1rem; color: var(--cream-dim); margin-bottom: 48px;
  font-weight: 300; letter-spacing: 0.06em;
  animation: fadeUp 0.9s ease 0.6s both;
}
.hero-btns {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 0.9s ease 0.8s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2; color: var(--cream-dim);
  font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase;
  animation: fadeUp 1s ease 1.2s both;
}
.scroll-line {
  width: 1px; height: 50px; background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0%,100%{opacity:1;transform:scaleY(1)} 50%{opacity:0.4;transform:scaleY(0.6)}
}

/* ============================================
   ABOUT
   ============================================ */
.about { background: var(--dark2); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-card {
  border: 1px solid rgba(201,168,76,0.2);
  padding: 8px;
}
.about-img-inner {
  height: 480px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.chef-icon { text-align: center; }
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--gold); color: var(--black);
  padding: 20px 24px; text-align: center;
}
.about-badge span { display: block; font-family: var(--font-display); font-size: 2.4rem; font-weight: 600; line-height: 1; }
.about-badge small { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; }

.about-desc { color: var(--cream-dim); margin-bottom: 20px; font-size: 0.95rem; }
.about-stats {
  display: flex; gap: 40px; margin-top: 40px;
  padding-top: 40px; border-top: 1px solid rgba(201,168,76,0.15);
}
.stat strong { display: block; font-family: var(--font-display); font-size: 2.2rem; color: var(--gold); }
.stat span { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--cream-dim); }

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
}
.service-card {
  background: var(--dark2); padding: 44px 36px;
  border: 1px solid rgba(201,168,76,0.08);
  transition: var(--transition); cursor: default;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.04) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(201,168,76,0.3); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 54px; height: 54px; border: 1px solid var(--gold-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; color: var(--gold); font-size: 1.3rem;
}
.service-card h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); margin-bottom: 12px; }
.service-card p { color: var(--cream-dim); font-size: 0.88rem; line-height: 1.7; }

/* ============================================
   MENU
   ============================================ */
.menu-section { background: var(--dark3); }
.menu-tabs {
  display: flex; gap: 0; border-bottom: 1px solid rgba(201,168,76,0.15);
  margin-bottom: 50px;
}
.tab-btn {
  background: none; border: none; color: var(--cream-dim);
  font-family: var(--font-body); font-size: 0.72rem;
  font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 14px 28px; cursor: pointer; transition: var(--transition);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn:hover { color: var(--cream); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.menu-tab-panel { display: none; }
.menu-tab-panel.active { display: block; }

.menu-grid { display: flex; flex-direction: column; gap: 0; }
.menu-item {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 26px 0; border-bottom: 1px solid rgba(201,168,76,0.08);
  transition: var(--transition); gap: 20px;
}
.menu-item:hover { padding-left: 12px; border-bottom-color: rgba(201,168,76,0.25); }
.mi-left h4 { font-family: var(--font-display); font-size: 1.25rem; color: var(--cream); margin-bottom: 4px; }
.mi-left p { font-size: 0.83rem; color: var(--cream-dim); }
.price {
  font-family: var(--font-display); font-size: 1.15rem;
  color: var(--gold); white-space: nowrap; flex-shrink: 0;
}

/* ============================================
   OFFERS
   ============================================ */
.offers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.offer-card {
  background: var(--dark2); border: 1px solid rgba(201,168,76,0.12);
  padding: 44px 36px; position: relative; transition: var(--transition);
}
.offer-card:hover { transform: translateY(-6px); border-color: var(--gold-dark); }
.offer-card.featured { border-color: var(--gold); background: linear-gradient(135deg, #1e1508 0%, #110e08 100%); }

.offer-badge {
  display: inline-block;
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  background: rgba(201,168,76,0.12); color: var(--gold);
  padding: 5px 12px; margin-bottom: 20px;
}
.offer-badge.gold-badge { background: var(--gold); color: var(--black); }
.offer-card h3 { font-family: var(--font-display); font-size: 1.6rem; color: var(--white); margin-bottom: 12px; }
.offer-card p { color: var(--cream-dim); font-size: 0.88rem; margin-bottom: 24px; }
.offer-price { margin-bottom: 28px; }
.old-price { font-family: var(--font-display); font-size: 1.1rem; color: var(--cream-dim); text-decoration: line-through; margin-right: 12px; }
.new-price { font-family: var(--font-display); font-size: 1.6rem; color: var(--gold); }
.new-price small { font-size: 0.75rem; color: var(--cream-dim); font-family: var(--font-body); }

/* ============================================
   BOOKING
   ============================================ */
.booking-section { background: var(--dark2); }
.booking-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.booking-text p { color: var(--cream-dim); margin-bottom: 32px; font-size: 0.95rem; }
.booking-info p { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; font-size: 0.88rem; color: var(--cream-dim); }
.booking-info i { color: var(--gold); width: 16px; }

/* FORMS */
.booking-form, .contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1/-1; }
.form-group label {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--cream-dim);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.15);
  color: var(--cream); font-family: var(--font-body);
  font-size: 0.9rem; padding: 13px 16px;
  border-radius: var(--radius); transition: border-color 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: var(--dark); }

.form-success {
  display: none; padding: 16px; background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3); color: var(--gold);
  font-size: 0.88rem; text-align: center; gap: 8px;
  align-items: center; justify-content: center;
}
.form-success.show { display: flex; }

/* ============================================
   FEEDBACK / REVIEWS
   ============================================ */
.feedback { overflow: hidden; }
.reviews-track { overflow: hidden; margin-bottom: 32px; }
.reviews-wrapper {
  display: flex; gap: 24px;
  transition: transform 0.5s ease;
}
.review-card {
  min-width: 340px; max-width: 340px;
  background: var(--dark2); border: 1px solid rgba(201,168,76,0.12);
  padding: 36px; flex-shrink: 0;
}
.stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; margin-bottom: 16px; }
.review-card p { color: var(--cream-dim); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gold-dark); color: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 0.9rem;
}
.reviewer strong { display: block; color: var(--cream); font-size: 0.9rem; }
.reviewer small { color: var(--cream-dim); font-size: 0.75rem; }

.review-controls {
  display: flex; align-items: center; justify-content: center; gap: 20px; margin-bottom: 80px;
}
.review-controls button {
  width: 40px; height: 40px; border: 1px solid rgba(201,168,76,0.3);
  background: none; color: var(--gold); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.review-controls button:hover { background: var(--gold); color: var(--black); }
.review-dots { display: flex; gap: 8px; }
.review-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(201,168,76,0.25); transition: var(--transition); cursor: pointer;
}
.review-dot.active { background: var(--gold); width: 20px; border-radius: 3px; }

/* Leave Review */
.leave-review {
  max-width: 700px; margin: 0 auto;
  background: var(--dark2); border: 1px solid rgba(201,168,76,0.12);
  padding: 50px;
}
.leave-review h3 { font-family: var(--font-display); font-size: 1.8rem; color: var(--white); margin-bottom: 28px; text-align: center; }
.star-rating {
  display: flex; gap: 6px; justify-content: center; margin-bottom: 28px;
  font-size: 2rem; cursor: pointer;
}
.star-rating span { color: rgba(201,168,76,0.25); transition: color 0.2s; }
.star-rating span.active, .star-rating span.hover { color: var(--gold); }

/* ============================================
   CONTACT
   ============================================ */
.contact-section { background: var(--dark3); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.contact-details { margin-bottom: 40px; }
.contact-item {
  display: flex; gap: 20px; margin-bottom: 28px; align-items: flex-start;
}
.contact-item i { color: var(--gold); margin-top: 3px; width: 20px; flex-shrink: 0; }
.contact-item strong { display: block; font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--cream); margin-bottom: 4px; }
.contact-item p { color: var(--cream-dim); font-size: 0.88rem; }
.social-links { display: flex; gap: 14px; }
.social-links a {
  width: 40px; height: 40px; border: 1px solid rgba(201,168,76,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream-dim); font-size: 0.95rem; transition: var(--transition);
}
.social-links a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(201,168,76,0.12);
  padding: 60px 24px 40px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-brand { margin-bottom: 32px; }
.footer-brand .logo-text { font-family: var(--font-display); font-size: 2rem; color: var(--gold); margin-left: 8px; }
.footer-brand p { color: var(--cream-dim); font-size: 0.88rem; margin-top: 10px; font-style: italic; }
.footer-links { display: flex; gap: 32px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }
.footer-links a { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-dim); transition: color 0.3s; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { font-size: 0.75rem; color: rgba(191,172,150,0.4); letter-spacing: 0.1em; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-grid, .booking-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .offers-grid { grid-template-columns: 1fr 1fr; }
  .about-img-wrap { max-width: 500px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .navbar { padding: 18px 24px; }
  .navbar.scrolled { padding: 12px 24px; }
  .nav-links {
    position: fixed; inset: 0; top: 0;
    background: rgba(10,8,4,0.97);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 32px; transform: translateX(100%); transition: transform 0.4s ease;
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1rem; }
  .hamburger { display: flex; z-index: 1001; position: relative; }

  .hero-btns { flex-direction: column; align-items: center; }
  .services-grid, .offers-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .menu-tabs { flex-wrap: wrap; }
  .reviews-wrapper .review-card { min-width: 280px; max-width: 280px; }
  .leave-review { padding: 30px 20px; }
  .about-stats { flex-wrap: wrap; gap: 24px; }
  .section { padding: 80px 20px; }
}

@media (max-width: 480px) {
  .review-card { min-width: calc(100vw - 48px); max-width: calc(100vw - 48px); }
}