/*
Theme Name: Restaurant Élégant
Theme URI: https://example.com
Author: Custom Theme
Author URI: https://example.com
Description: Thème élégant pour restaurant avec Customizer complet — couleurs, nom, horaires, contacts.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: restaurant-elegant
Tags: restaurant, food, one-page, customizer, custom-colors
*/

/* =====================================================
   VARIABLES CSS — modifiables via le Customizer WP
   ===================================================== */
:root {
  --color-primary:     #2C1810;   /* marron foncé */
  --color-accent:      #C8963E;   /* or chaud    */
  --color-background:  #FAF7F2;   /* crème       */
  --color-text:        #1A1A1A;
  --color-text-light:  #6B5B4E;
  --color-white:       #FFFFFF;
  --color-overlay:     rgba(44, 24, 16, 0.55);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', 'Helvetica Neue', sans-serif;

  --radius:   4px;
  --shadow:   0 8px 32px rgba(44,24,16,0.12);
  --transition: 0.3s ease;
  --max-width: 1180px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* =====================================================
   TYPOGRAPHIE
   ===================================================== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.75rem;
}

/* =====================================================
   UTILITAIRES
   ===================================================== */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header p {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 520px;
  margin-inline: auto;
}

.divider {
  width: 48px;
  height: 2px;
  background: var(--color-accent);
  margin: 1.25rem auto 0;
}

section { padding: 6rem 0; }

/* =====================================================
   BOUTONS
   ===================================================== */
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: transparent;
  color: var(--color-accent);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-dark:hover {
  background: transparent;
  color: var(--color-primary);
}

/* =====================================================
   NAVIGATION
   ===================================================== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  background: var(--color-white);
  padding: 0.75rem 0;
  box-shadow: 0 2px 20px rgba(44,24,16,0.1);
}

#site-header .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

#site-header.scrolled .site-logo { color: var(--color-primary); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}

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

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--color-accent); }

#site-header.scrolled .nav-links a { color: var(--color-primary); }

.nav-cta { margin-left: 1rem; }

/* Burger mobile */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.burger span {
  display: block; width: 26px; height: 2px;
  background: var(--color-white);
  transition: all var(--transition);
}
#site-header.scrolled .burger span { background: var(--color-primary); }

/* =====================================================
   HERO
   ===================================================== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-color: var(--color-primary); /* fallback si pas d'image */
  background-image: var(--hero-image, none);
  background-size: cover;
  background-position: center;
  z-index: 0;
}

/* Zone pour placer une image : upload dans Customizer > Hero > Image de fond */
.hero-bg-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  /* Retirez ce bloc quand une vraie image est uploadée */
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(255,255,255,0.02) 20px,
    rgba(255,255,255,0.02) 40px
  );
}

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

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  color: var(--color-white);
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.hero-content h1 em {
  color: var(--color-accent);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.88;
  margin-bottom: 2.5rem;
  max-width: 500px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { opacity: 0.6; }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* =====================================================
   BANDEAU INFOS RAPIDES
   ===================================================== */
#quick-info {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 2.5rem 0;
}

.quick-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.quick-info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.quick-info-item svg { color: var(--color-accent); margin-bottom: 0.25rem; }
.quick-info-item strong { font-family: var(--font-heading); font-size: 1.1rem; }
.quick-info-item span { font-size: 0.875rem; opacity: 0.75; }

/* =====================================================
   SECTION À PROPOS
   ===================================================== */
#about { background: var(--color-white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

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

/* Espace pour photo — à remplacer dans le Customizer */
.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--color-background);
  border: 2px dashed rgba(44,24,16,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 2rem;
}

.about-image-placeholder img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.about-badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  width: 120px; height: 120px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  box-shadow: var(--shadow);
}

.about-badge strong { font-family: var(--font-heading); font-size: 2rem; line-height: 1; }
.about-badge span   { font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.9; }

.about-text p { color: var(--color-text-light); margin-bottom: 1.25rem; }
.about-text .btn { margin-top: 1rem; }

/* =====================================================
   SECTION MENU (extrait)
   ===================================================== */
#menu { background: var(--color-background); }

.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.menu-tab {
  padding: 0.6rem 1.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition);
}

.menu-tab.active,
.menu-tab:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.menu-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.menu-card:hover { transform: translateY(-6px); }

.menu-card-image {
  width: 100%;
  aspect-ratio: 3/2;
  background: var(--color-background);
  border-bottom: 2px dashed rgba(44,24,16,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.menu-card-image img { width: 100%; height: 100%; object-fit: cover; }

.menu-card-body { padding: 1.5rem; }
.menu-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}
.menu-card-header h3 { font-size: 1.1rem; }
.menu-price {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-accent);
  font-weight: 700;
  white-space: nowrap;
}
.menu-card-body p { font-size: 0.875rem; color: var(--color-text-light); }

.menu-cta { text-align: center; margin-top: 3rem; }

/* =====================================================
   SECTION GALERIE
   ===================================================== */
#gallery { background: var(--color-primary); padding: 5rem 0; }
#gallery .section-header h2 { color: var(--color-white); }
#gallery .section-header p   { color: rgba(255,255,255,0.65); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 0.75rem;
}

.gallery-item {
  background: rgba(255,255,255,0.05);
  border: 1px dashed rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 1;
  transition: opacity var(--transition);
}
.gallery-item:hover { opacity: 0.85; }
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; min-height: 320px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* =====================================================
   SECTION TÉMOIGNAGES
   ===================================================== */
#testimonials { background: var(--color-background); }

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

.testimonial-card {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.25;
  position: absolute;
  top: 0.5rem; left: 1.25rem;
}

.stars {
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-style: italic;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-background);
  overflow: hidden;
  flex-shrink: 0;
}

.author-info strong { display: block; font-size: 0.875rem; }
.author-info span   { font-size: 0.75rem; color: var(--color-text-light); }

/* =====================================================
   SECTION RÉSERVATION
   ===================================================== */
#reservation {
  position: relative;
  background-color: var(--color-primary);
  background-image: var(--reservation-image, none);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 7rem 0;
}

.reservation-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,24,16,0.78);
}

.reservation-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.reservation-text { color: var(--color-white); }
.reservation-text h2 { color: var(--color-white); margin-bottom: 1rem; }
.reservation-text p  { opacity: 0.8; margin-bottom: 1.5rem; }

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  opacity: 0.9;
}
.contact-detail svg { color: var(--color-accent); flex-shrink: 0; }

.reservation-form {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(44,24,16,0.15);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-background);
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form-group.full { grid-column: 1/-1; }

/* =====================================================
   FOOTER
   ===================================================== */
#site-footer {
  background: #0E0907;
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}

.footer-brand .site-logo { color: var(--color-white); font-size: 1.5rem; margin-bottom: 1rem; display: block; }
.footer-brand p { font-size: 0.875rem; line-height: 1.8; max-width: 260px; }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.875rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--color-white); }

.footer-col address { font-style: normal; font-size: 0.875rem; line-height: 2; }

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  transition: all var(--transition);
}
.social-links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.5;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item:nth-child(1) { grid-column: span 2; }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    text-align: center;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; color: var(--color-white); }
  .burger { display: flex; z-index: 1001; }

  .quick-info-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-badge { bottom: -1rem; right: 0; }
  .menu-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(1) { grid-column: 1/-1; min-height: 240px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .reservation-inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}