/* La Mesa — Fine Dining Restaurant */

:root {
  --gold: #C9A84C;
  --gold-light: #E8D48B;
  --cream: #F5F0E8;
  --dark: #0C0A08;
  --dark-2: #1A1612;
  --dark-3: #262018;
  --warm-gray: #8A7E6E;
  --text: #F5F0E8;
  --text-dim: #A89B88;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Cormorant Garamond', serif;
  --font-sans: 'Libre Franklin', sans-serif;
  --transition: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' 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");
  pointer-events: none;
  z-index: 9999;
}

/* ===== NAVIGATION ===== */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 48px;
  background: linear-gradient(to bottom, rgba(12,10,8,0.9), transparent);
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-brand em {
  font-style: italic;
  font-weight: 400;
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 1px;
  display: block;
  text-transform: none;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-dim);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--dark);
}

/* ===== HERO ===== */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 120px 24px;
  background: url('https://images.unsplash.com/photo-1414235077428-338989a2e8c0?w=1600&h=900&fit=crop') center/cover no-repeat;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(12,10,8,0.65), rgba(12,10,8,0.85));
}

.hero > * {
  position: relative;
  z-index: 2;
}

.hero-ornament {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1s 0.3s forwards;
}

.hero-ornament::before,
.hero-ornament::after {
  content: '✦';
  margin: 0 16px;
  font-size: 8px;
  vertical-align: middle;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(60px, 12vw, 140px);
  line-height: 0.9;
  letter-spacing: -2px;
  margin-bottom: 8px;
  opacity: 0;
  animation: fadeUp 1s 0.5s forwards;
}

.hero h1 .italic {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 400;
  color: var(--text-dim);
  font-style: italic;
  max-width: 480px;
  margin: 24px auto 48px;
  opacity: 0;
  animation: fadeUp 1s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 1s 0.9s forwards;
}

.btn-gold {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  background: var(--gold);
  color: var(--dark);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.3);
}

.btn-ghost {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 40px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid rgba(201,168,76,0.3);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.scroll-line {
  position: absolute;
  bottom: 40px;
  left: 50%;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.5s infinite;
  z-index: 2;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== DIVIDER ===== */

.divider {
  text-align: center;
  padding: 48px 0;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 6px;
  opacity: 0.4;
}

/* ===== ABOUT ===== */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 32px;
  align-items: center;
}

.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  border: 1px solid rgba(201,168,76,0.1);
  position: relative;
  overflow: hidden;
  background: url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?w=600&h=750&fit=crop') center/cover no-repeat;
}

.about-img::after {
  content: '';
  position: absolute;
  top: 16px;
  left: 16px;
  right: -16px;
  bottom: -16px;
  border: 1px solid rgba(201,168,76,0.15);
  pointer-events: none;
}

.about-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.about h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  margin-bottom: 24px;
}

.about h2 em {
  font-style: italic;
  color: var(--gold);
}

.about p {
  font-family: var(--font-body);
  font-size: 19px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ===== MENU ===== */

.menu-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 32px;
  text-align: center;
}

.menu-section .about-label {
  text-align: center;
}

.menu-section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 48px;
}

.menu-section h2 em {
  font-style: italic;
  color: var(--gold);
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 80px;
  text-align: left;
}

.menu-item {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(201,168,76,0.08);
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}

.menu-item h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
}

.menu-item .price {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 16px;
  color: var(--gold);
}

.menu-item p {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-dim);
  font-style: italic;
}

/* ===== GALLERY ===== */

.gallery {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-header {
  text-align: center;
  margin-bottom: 48px;
}

.gallery-header h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
}

.gallery-header h2 em {
  font-style: italic;
  color: var(--gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  gap: 16px;
}

.gallery-item {
  border: 1px solid rgba(201,168,76,0.06);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  background-size: cover;
  background-position: center;
}

.gallery-item:hover {
  border-color: rgba(201,168,76,0.2);
  transform: scale(1.02);
}

.gallery-item:nth-child(1) {
  grid-row: span 2;
  background-image: url('https://images.unsplash.com/photo-1504674900247-0877df9cc836?w=600&h=900&fit=crop');
}

.gallery-item:nth-child(2) {
  background-image: url('https://images.unsplash.com/photo-1551218808-94e220e084d2?w=600&h=400&fit=crop');
}

.gallery-item:nth-child(3) {
  background-image: url('https://images.unsplash.com/photo-1559339352-11d035aa65de?w=600&h=400&fit=crop');
}

.gallery-item:nth-child(4) {
  background-image: url('https://images.unsplash.com/photo-1544025162-d76694265947?w=600&h=400&fit=crop');
}

.gallery-item:nth-child(5) {
  background-image: url('https://images.unsplash.com/photo-1482049016688-2d3e1b311543?w=600&h=400&fit=crop');
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12,10,8,0.5), transparent);
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* ===== RESERVATION ===== */

.reservation {
  max-width: 700px;
  margin: 0 auto;
  padding: 100px 32px;
  text-align: center;
}

.reservation h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 16px;
}

.reservation h2 em {
  font-style: italic;
  color: var(--gold);
}

.reservation > p {
  font-family: var(--font-body);
  font-size: 19px;
  color: var(--text-dim);
  font-style: italic;
  margin-bottom: 48px;
}

.res-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.res-form input,
.res-form select {
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 16px 20px;
  background: var(--dark-2);
  border: 1px solid rgba(201,168,76,0.12);
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.res-form input:focus,
.res-form select:focus {
  border-color: var(--gold);
}

.res-form input::placeholder {
  color: var(--warm-gray);
}

.res-form select option {
  background: var(--dark-2);
  color: var(--text);
}

.res-form .full {
  grid-column: span 2;
}

.res-form button {
  grid-column: span 2;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 18px;
  background: var(--gold);
  color: var(--dark);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.res-form button:hover {
  background: var(--gold-light);
  box-shadow: 0 8px 32px rgba(201,168,76,0.3);
}

/* ===== FOOTER ===== */

footer {
  text-align: center;
  padding: 64px 32px;
  border-top: 1px solid rgba(201,168,76,0.08);
}

footer .brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--gold);
  letter-spacing: 3px;
  margin-bottom: 16px;
}

footer .info {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-dim);
  font-style: italic;
  line-height: 2;
}

footer .copy {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--warm-gray);
  letter-spacing: 1px;
  margin-top: 32px;
  opacity: 0.5;
}

/* ===== ANIMATIONS ===== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .menu-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item:nth-child(1) { grid-row: span 1; }
  .gallery-item { min-height: 200px; }
  .res-form { grid-template-columns: 1fr; }
  .res-form .full,
  .res-form button { grid-column: span 1; }
}