/* ============================================
   TACOS FACTORY LIMOGES — Styles
   ============================================ */

:root {
  --red: #E30613;
  --red-dark: #b3050f;
  --black: #111111;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f3f3f3;
  --gray-300: #d1d1d1;
  --gray-600: #555555;
  --gray-800: #222222;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --container: 1200px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Boutons ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  transform: translateY(-2px);
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-link { display: flex; align-items: center; }
.logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
.main-nav a {
  font-weight: 500;
  color: var(--black);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition);
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--red); }
.main-nav a:hover::after { width: 100%; }

/* Burger menu mobile */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--black);
  margin: 5px auto;
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--white);
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(17,17,17,0.85) 0%, rgba(227,6,19,0.65) 100%),
    url('../photos/hero-tacos.jpg') center/cover no-repeat;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  opacity: 0.85;
  margin-bottom: 16px;
}

.hero-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-title span {
  color: var(--red);
  -webkit-text-stroke: 2px var(--white);
  color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 36px;
  opacity: 0.95;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Sections génériques ===== */
.section-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 24px;
}
.section-title .accent { color: var(--red); }

/* ===== À propos ===== */
.about {
  padding: 100px 0;
  background: var(--gray-50);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text p {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-bottom: 16px;
}
.about-text p strong { color: var(--black); }

.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-family: 'Anton', sans-serif;
  font-size: 2.5rem;
  color: var(--red);
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.about-image {
  position: relative;
}
.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
}

/* ===== Section header (titre centré pour menu/galerie/infos) ===== */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.section-header .section-eyebrow,
.section-header .section-title { display: block; }
.section-lead {
  font-size: 1.05rem;
  color: var(--gray-600);
}

/* ===== Menu ===== */
.menu { padding: 100px 0; background: var(--white); }

.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 4px;
}
.menu-tab {
  background: none;
  border: none;
  padding: 12px 22px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  border-radius: 999px;
  transition: all var(--transition);
  position: relative;
}
.menu-tab:hover { color: var(--red); }
.menu-tab.active {
  background: var(--red);
  color: var(--white);
}

.menu-panel { display: none; }
.menu-panel.active { display: block; animation: fadeIn 0.3s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.menu-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
  padding: 24px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}
.menu-intro img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.menu-intro h3 {
  font-family: 'Anton', sans-serif;
  font-size: 1.8rem;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.menu-intro p { color: var(--gray-600); }

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.menu-item {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.menu-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.menu-item.featured {
  background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
  border-color: var(--red);
}
.menu-item-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}
.menu-item-head h4 {
  font-size: 1.1rem;
  font-weight: 700;
}
.menu-item p {
  color: var(--gray-600);
  font-size: 0.95rem;
}
.price {
  font-family: 'Anton', sans-serif;
  font-size: 1.4rem;
  color: var(--red);
  white-space: nowrap;
}
.badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
}

/* Signatures */
.signatures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.signature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.signature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.signature-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.signature-body { padding: 20px; }
.signature-body h4 {
  font-family: 'Anton', sans-serif;
  font-size: 1.4rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.signature-body p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

/* Boissons */
.drinks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}
.drink-card {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: all var(--transition);
}
.drink-card:hover {
  transform: translateY(-4px);
  background: var(--white);
  box-shadow: var(--shadow-md);
}
.drink-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 10px;
}
.drink-card span {
  font-weight: 600;
  font-size: 0.9rem;
}

.menu-note {
  text-align: center;
  margin-top: 40px;
  color: var(--gray-600);
  font-size: 0.95rem;
}
.menu-note a {
  color: var(--red);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
}

/* ===== Galerie ===== */
.gallery { padding: 100px 0; background: var(--gray-50); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.gallery-item.tall { grid-row: span 2; }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* ===== Infos & contact ===== */
.infos { padding: 100px 0; background: var(--white); }

.section-header.center { text-align: center; }

.infos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.info-card {
  background: var(--gray-50);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: var(--white);
}
.info-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.info-card h3 {
  font-family: 'Anton', sans-serif;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.info-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.info-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--red);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}
.info-link:hover { letter-spacing: 0.02em; }

.hours {
  list-style: none;
  text-align: left;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.hours li {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid var(--gray-100);
}
.hours li:last-child { border-bottom: none; }
.hours span:first-child { font-weight: 500; color: var(--black); }

.delivery-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.btn-small {
  padding: 8px 16px;
  font-size: 0.85rem;
  background: var(--red);
  color: var(--white);
  border-radius: 999px;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-small:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
}

.map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ===== Footer ===== */
.site-footer {
  background: var(--black);
  color: var(--gray-300);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p {
  color: var(--gray-300);
  font-size: 0.95rem;
  margin-top: 12px;
}
.footer-logo {
  height: 56px;
  width: auto;
  background: var(--white);
  padding: 6px;
  border-radius: var(--radius);
}
.footer-col h4 {
  font-family: 'Anton', sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
.footer-col a,
.footer-col p {
  display: block;
  color: var(--gray-300);
  font-size: 0.9rem;
  margin-bottom: 8px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--red); }
.socials {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-600);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-image img { aspect-ratio: 16/10; }

  .menu-intro {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .menu-intro img { max-width: 320px; margin: 0 auto; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 16px 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform var(--transition);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a {
    padding: 16px 24px;
    width: 100%;
    border-bottom: 1px solid var(--gray-100);
  }
  .main-nav a::after { display: none; }

  .hero { padding: 100px 0 60px; min-height: 90vh; }
  .hero-cta .btn { width: 100%; }
  .hero-cta { flex-direction: column; }

  .about, .menu, .gallery, .infos { padding: 60px 0; }
  .about-stats { gap: 24px; }
  .stat-num { font-size: 2rem; }

  .menu-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .menu-tab { flex: 0 0 auto; }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
  .gallery-item.tall { grid-row: span 1; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .footer-brand { display: flex; flex-direction: column; align-items: center; }
}