/* ============================================
   DEMO - Luxury Fine Dining Restaurant
   Premium Dark Mode Design System
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Colors */
  --color-black: #0d0d0d;
  --color-charcoal: #1a1a1a;
  --color-dark-gray: #252525;
  --color-medium-gray: #3a3a3a;
  --color-light-gray: #888888;

  /* Accent Colors */
  --color-gold: #d4af37;
  --color-gold-light: #e6c65a;
  --color-gold-dark: #b8972a;
  --color-amber: #ff8c00;
  --color-amber-warm: #ffab40;

  /* Text Colors */
  --color-white: #ffffff;
  --color-cream: #f5f5dc;
  --color-text-muted: #a0a0a0;

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, var(--color-gold) 0%, var(--color-amber) 100%);
  --gradient-dark: linear-gradient(180deg, var(--color-black) 0%, var(--color-charcoal) 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(13, 13, 13, 0.3) 0%, rgba(13, 13, 13, 0.85) 100%);

  /* Glassmorphism */
  --glass-bg: rgba(26, 26, 26, 0.7);
  --glass-border: rgba(212, 175, 55, 0.15);
  --glass-blur: 20px;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-black);
  color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(3rem, 8vw, 7rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

.text-gold {
  color: var(--color-gold);
}

.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted {
  color: var(--color-text-muted);
}

/* ---------- Layout Utilities ---------- */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

/* ---------- Golden Dividers ---------- */
.divider {
  width: 80px;
  height: 1px;
  background: var(--gradient-gold);
  margin: var(--space-md) 0;
}

.divider-center {
  margin-left: auto;
  margin-right: auto;
}

.divider-lg {
  width: 150px;
}

/* ---------- Glassmorphism Navbar ---------- */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  padding: 1rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  top: 10px;
  background: rgba(13, 13, 13, 0.9);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.navbar-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-gold);
}

.navbar-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.navbar-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  opacity: 0.8;
  position: relative;
  padding: 0.5rem 0;
}

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

.navbar-links a:hover {
  opacity: 1;
  color: var(--color-gold);
}

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

.navbar-cta {
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.navbar-cta:hover {
  background: var(--color-gold);
  color: var(--color-black);
}

/* Mobile Menu Toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.navbar-toggle span {
  width: 25px;
  height: 2px;
  background: var(--color-gold);
  transition: all var(--transition-fast);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 0.1s linear;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--space-md);
}

.hero-subtitle {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.3s;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.5s;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 400;
  color: var(--color-cream);
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.7s;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-smooth);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 0.9s;
}

.hero-cta:hover {
  background: var(--color-gold);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(212, 175, 55, 0.3);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-gold);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1.2s;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ---------- About / Philosophy Section ---------- */
.about {
  background: var(--color-charcoal);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-content {
  padding-right: var(--space-lg);
}

.about-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.about-title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.about-text {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.9;
  margin-bottom: var(--space-md);
}

.about-signature {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-gold);
  margin-top: var(--space-md);
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  position: relative;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  filter: brightness(0.9);
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-gold);
  opacity: 0.3;
  pointer-events: none;
}

.about-image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-gold);
  opacity: 0.2;
  z-index: -1;
}

/* ---------- Menu Section ---------- */
.menu {
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}

.menu::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.menu-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.menu-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.menu-title {
  color: var(--color-white);
}

.menu-subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: var(--space-md) auto 0;
}

/* Asymmetric Menu Grid */
.menu-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.menu-grid.reverse {
  grid-template-columns: 0.8fr 1.2fr;
}

.menu-card {
  position: relative;
  background: var(--color-charcoal);
  overflow: hidden;
  transition: transform var(--transition-smooth);
}

.menu-card:hover {
  transform: translateY(-10px);
}

.menu-card-image {
  position: relative;
  overflow: hidden;
  height: 450px;
}

.menu-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.menu-card:hover .menu-card-image img {
  transform: scale(1.1);
}

.menu-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.9) 0%, transparent 60%);
}

.menu-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
}

.menu-card-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.menu-card-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.menu-card-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.menu-card-price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
  margin-top: var(--space-sm);
}

.menu-card-small {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-dark-gray);
  padding: var(--space-lg);
}

.menu-card-small .menu-card-category {
  margin-bottom: var(--space-sm);
}

.menu-card-small .menu-card-title {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.menu-card-small .menu-card-description {
  margin-bottom: var(--space-md);
}

.menu-cta {
  text-align: center;
  margin-top: var(--space-lg);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-outline:hover {
  background: var(--color-gold);
  color: var(--color-black);
}

/* ---------- Ambiance Section ---------- */
.ambiance {
  background: var(--color-charcoal);
  position: relative;
}

.ambiance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.ambiance-item {
  position: relative;
  height: 400px;
  overflow: hidden;
  cursor: pointer;
}

.ambiance-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
  transition: all var(--transition-slow);
}

.ambiance-item:hover img {
  filter: brightness(0.9);
  transform: scale(1.05);
}

.ambiance-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 13, 13, 0.4);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.ambiance-item:hover .ambiance-item-overlay {
  opacity: 1;
}

.ambiance-item-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
}

/* ---------- Reservations Section ---------- */
.reservations {
  background: var(--color-black);
  position: relative;
  text-align: center;
}

.reservations::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.reservations-content {
  max-width: 700px;
  margin: 0 auto;
}

.reservations-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.reservations-title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.reservations-text {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.9;
  margin-bottom: var(--space-lg);
}

.reservations-info {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.reservations-info-item {
  text-align: center;
}

.reservations-info-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.reservations-info-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-white);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 3rem;
  background: var(--gradient-gold);
  border: none;
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 50px rgba(212, 175, 55, 0.4);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-charcoal);
  padding: var(--space-xl) 0 var(--space-md);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-medium-gray);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  font-style: italic;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-column-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
}

.footer-copyright {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer-developer {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer-developer a {
  color: var(--color-gold);
  transition: color var(--transition-fast);
}

.footer-developer a:hover {
  color: var(--color-gold-light);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-medium-gray);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* ---------- WhatsApp Floating Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-smooth);
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
  }
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes scrollPulse {

  0%,
  100% {
    transform: scaleY(1);
    opacity: 1;
  }

  50% {
    transform: scaleY(0.6);
    opacity: 0.5;
  }
}

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

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about-content {
    padding-right: 0;
    text-align: center;
  }

  .about-image img {
    height: 450px;
  }

  .menu-grid,
  .menu-grid.reverse {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
  }

  .navbar-cta {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }

  .hero-title {
    font-size: clamp(3rem, 12vw, 5rem);
  }

  .reservations-info {
    flex-direction: column;
    gap: var(--space-md);
  }

  .ambiance-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    max-width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
  }

  .navbar {
    width: 95%;
    padding: 0.75rem 1.25rem;
  }

  .menu-card-image {
    height: 350px;
  }
}