/*
Theme Name: Ma Yve Grill
Template: astra
Author: PFCA
Version: 2.0.0
Text Domain: mayvegrill
Description: Bulletproof child theme for Ma Yve Grill restaurant - Authentic Congolese Cuisine
Requires at least: 6.4
Requires PHP: 8.0
*/

/* ============================================
   GOOGLE FONTS IMPORT
   ============================================ */
@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;700&display=swap');

/* ============================================
   CSS VARIABLES - Design Tokens
   ============================================ */
:root {
  /* Brand Colors */
  --mg-gold: #B8860B;
  --mg-gold-light: #D4A53A;
  --mg-gold-dark: #8B6508;
  --mg-terracotta: #C04000;
  --mg-terracotta-light: #D4622A;
  --mg-terracotta-dark: #9A3300;
  --mg-cream: #FFF8F0;
  --mg-cream-dark: #F5EDE3;
  --mg-warm-white: #FFFBF7;
  --mg-charcoal: #1A1A1A;
  --mg-charcoal-light: #2D2D2D;
  --mg-dark: #0D0D0D;

  /* Semantic Colors */
  --mg-text-primary: #1A1A1A;
  --mg-text-secondary: #5C5C5C;
  --mg-text-light: #FFFBF7;
  --mg-text-muted: #8A8A8A;

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

  /* Spacing Scale */
  --mg-space-xs: 0.25rem;
  --mg-space-sm: 0.5rem;
  --mg-space-md: 1rem;
  --mg-space-lg: 2rem;
  --mg-space-xl: 4rem;
  --mg-space-2xl: 6rem;
  --mg-space-3xl: 8rem;

  /* Border Radius */
  --mg-radius-sm: 4px;
  --mg-radius-md: 8px;
  --mg-radius-lg: 16px;
  --mg-radius-xl: 24px;

  /* Shadows */
  --mg-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --mg-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --mg-shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --mg-shadow-glow: 0 0 40px rgba(192,64,0,0.15);

  /* Transitions */
  --mg-transition-fast: 0.2s ease-out;
  --mg-transition-base: 0.3s ease-out;
  --mg-transition-slow: 0.5s ease-out;
  --mg-transition-curtain: 0.8s cubic-bezier(0.77, 0, 0.175, 1);

  /* Container */
  --mg-container: 1280px;
  --mg-container-narrow: 960px;
}

/* ============================================
   CSS RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--mg-font-body);
  color: var(--mg-text-primary);
  background-color: var(--mg-warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--mg-terracotta-dark);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--mg-font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--mg-text-primary);
}

.mg-display {
  font-family: var(--mg-font-display);
  font-weight: 700;
  line-height: 1.1;
}

.mg-label {
  font-family: var(--mg-font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mg-gold);
}

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

.mg-italic {
  font-style: italic;
}

/* ============================================
   BUTTONS
   ============================================ */
.mg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--mg-space-sm);
  padding: 0.875rem 2rem;
  font-family: var(--mg-font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--mg-radius-md);
  cursor: pointer;
  transition: all var(--mg-transition-base);
  text-decoration: none;
}

.mg-btn--primary {
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
  border-color: var(--mg-terracotta);
}

.mg-btn--primary:hover {
  background: var(--mg-terracotta-dark);
  border-color: var(--mg-terracotta-dark);
  color: var(--mg-text-light);
  transform: translateY(-2px);
  box-shadow: var(--mg-shadow-glow);
}

.mg-btn--outline {
  background: transparent;
  color: var(--mg-text-light);
  border-color: rgba(255,255,255,0.5);
}

.mg-btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--mg-text-light);
  color: var(--mg-text-light);
}

.mg-btn--outline-dark {
  background: transparent;
  color: var(--mg-text-primary);
  border-color: var(--mg-text-primary);
}

.mg-btn--outline-dark:hover {
  background: var(--mg-text-primary);
  color: var(--mg-text-light);
}

/* ============================================
   CONTAINER
   ============================================ */
.mg-container {
  max-width: var(--mg-container);
  margin: 0 auto;
  padding: 0 var(--mg-space-lg);
}

.mg-container--narrow {
  max-width: var(--mg-container-narrow);
}

/* ============================================
   SECTION UTILITIES
   ============================================ */
.mg-section {
  padding: var(--mg-space-3xl) 0;
}

.mg-section--cream {
  background: var(--mg-cream);
}

.mg-section--dark {
  background: var(--mg-charcoal);
  color: var(--mg-text-light);
}

.mg-section--terracotta {
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
}

/* ============================================
   CURTAIN REVEAL ANIMATION
   ============================================ */
[data-curtain] {
  position: relative;
  overflow: hidden;
}

[data-curtain]::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--mg-cream);
  transform: translateY(0);
  transition: transform var(--mg-transition-curtain);
  z-index: 10;
  pointer-events: none;
}

[data-curtain].is-revealed::after {
  transform: translateY(-101%);
}

[data-curtain="dark"]::after {
  background: var(--mg-charcoal);
}

/* ============================================
   FLOATING ORBS
   ============================================ */
.mg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}

.mg-orb--gold {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--mg-gold-light), transparent 70%);
  animation-delay: 0s;
}

.mg-orb--terracotta {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--mg-terracotta-light), transparent 70%);
  animation-delay: -3s;
  opacity: 0.3;
}

.mg-orb--cream {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--mg-cream-dark), transparent 70%);
  animation-delay: -5s;
  opacity: 0.2;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ============================================
   GOLDEN DUST PARTICLES
   ============================================ */
.mg-dust {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--mg-gold);
  border-radius: 50%;
  pointer-events: none;
  animation: dustFloat linear infinite;
  opacity: 0;
}

@keyframes dustFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ============================================
   FILM GRAIN OVERLAY
   ============================================ */
.mg-grain {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  opacity: 0.03;
  z-index: 5;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ============================================
   GLASSMORPHISM CARDS
   ============================================ */
.mg-glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--mg-radius-lg);
  padding: var(--mg-space-xl);
}

.mg-glass--light {
  background: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.5);
}

/* ============================================
   SKIP LINK
   ============================================ */
.mg-skip-link {
  position: absolute;
  top: -100px;
  left: var(--mg-space-md);
  z-index: 99999;
  padding: var(--mg-space-sm) var(--mg-space-md);
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
  font-weight: 600;
  border-radius: var(--mg-radius-sm);
  transition: top var(--mg-transition-fast);
}

.mg-skip-link:focus {
  top: var(--mg-space-md);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.mg-back-to-top {
  position: fixed;
  bottom: var(--mg-space-lg);
  right: var(--mg-space-lg);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--mg-transition-base);
  z-index: 9999;
  box-shadow: var(--mg-shadow-md);
}

.mg-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mg-back-to-top:hover {
  background: var(--mg-terracotta-dark);
  transform: translateY(-4px);
  box-shadow: var(--mg-shadow-lg);
}

/* ============================================
   OPEN/CLOSED INDICATOR
   ============================================ */
.mg-status {
  display: inline-flex;
  align-items: center;
  gap: var(--mg-space-sm);
  font-size: 0.875rem;
  font-weight: 600;
}

.mg-status::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ccc;
}

.mg-status--open::before {
  background: #22C55E;
  box-shadow: 0 0 8px rgba(34,197,94,0.5);
}

.mg-status--closed::before {
  background: #EF4444;
}

/* ============================================
   LANGUAGE TOGGLE
   ============================================ */
.mg-lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--mg-space-xs);
  font-size: 0.75rem;
  font-weight: 600;
}

.mg-lang-toggle__btn {
  padding: var(--mg-space-xs) var(--mg-space-sm);
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  color: inherit;
  font-weight: 600;
  border-radius: var(--mg-radius-sm);
  transition: all var(--mg-transition-fast);
}

.mg-lang-toggle__btn.is-active {
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
  border-color: var(--mg-terracotta);
}

.mg-lang-toggle__btn:not(.is-active):hover {
  border-color: currentColor;
}

/* ============================================
   CART ICON
   ============================================ */
.mg-cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.mg-cart__count {
  position: absolute;
  top: -8px;
  right: -8px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--mg-terracotta);
  color: var(--mg-text-light);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 768px) {
  :root {
    --mg-space-3xl: 4rem;
    --mg-space-2xl: 3rem;
    --mg-space-xl: 2rem;
  }

  .mg-container {
    padding: 0 var(--mg-space-md);
  }

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

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .mg-orb,
  .mg-dust {
    display: none;
  }
}