/* =============================================
   AU GARÇON BOUCHER — Template U
   Boucherie artisanale, Baie-Mahault, Guadeloupe
   ============================================= */

/* --- Tokens CSS --- */
:root {
  --color-primary: #9B1C1C;
  --color-secondary: #92400E;
  --color-accent: #D97706;
  --color-bg: #FFFFFF;
  --color-text: #111827;
  --color-bg-dark: #450A0A;
  --color-neutral-light: #FEF3C7;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --text-h1: clamp(2rem, 5vw, 3rem);
  --text-h2: clamp(1.5rem, 3.5vw, 2rem);
  --text-body: 1rem;
  --text-tagline: 1.125rem;
  --weight-normal: 400;
  --weight-bold: 700;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-full: 9999px;
  --border-accent: 4px solid var(--color-primary);
  --shadow-card: 0 2px 8px rgba(155, 28, 28, 0.12);
  --shadow-sticky: 0 4px 16px rgba(69, 10, 10, 0.3);
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Visual Placeholders (WEB-715) --- */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }
.visual-placeholder[data-tone="dark"] {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-secondary) 100%);
  min-height: 240px;
}
.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* --- Header & Navigation --- */
.site-header {
  background: var(--color-bg-dark);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: var(--shadow-sticky);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}
.site-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  color: #FFFFFF;
  letter-spacing: 0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}
.site-logo span.logo-accent { color: var(--color-accent); }

/* Mobile nav toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: var(--transition-base);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg-dark);
  border-top: 2px solid var(--color-primary);
  padding: var(--spacing-sm) 0;
}
.site-nav.is-open { display: block; }
.site-nav ul {
  display: flex;
  flex-direction: column;
}
.site-nav a {
  display: block;
  padding: var(--spacing-xs) var(--spacing-md);
  color: var(--color-neutral-light);
  font-family: var(--font-body);
  font-size: var(--text-body);
  transition: color var(--transition-fast);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

/* Desktop nav */
@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: block;
    position: static;
    background: none;
    border-top: none;
    padding: 0;
  }
  .site-nav ul {
    flex-direction: row;
    gap: var(--spacing-xs);
  }
  .site-nav a {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
  }
  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    background: rgba(217, 119, 6, 0.15);
    color: var(--color-accent);
  }
}

/* --- Hero Section --- */
.hero {
  background: var(--color-bg-dark);
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-xl) var(--spacing-md);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(155,28,28,0.25) 0%, transparent 70%);
}
.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  color: #FFFFFF;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}
.hero-tagline {
  font-size: var(--text-tagline);
  color: var(--color-neutral-light);
  margin-bottom: var(--spacing-lg);
  max-width: 560px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: #7F1D1D;
  border-color: var(--color-accent);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

/* --- Sticky Call Button --- */
.sticky-call {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: var(--weight-bold);
  font-size: 0.9rem;
  box-shadow: var(--shadow-sticky);
  transition: all var(--transition-base);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}
.sticky-call:hover {
  background: #7F1D1D;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(69, 10, 10, 0.4);
}

/* --- Main Content Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* --- Sections --- */
section {
  padding: var(--spacing-xl) 0;
}
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-neutral-light);
}
.section-light {
  background: var(--color-neutral-light);
}
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.section-dark .section-header h2 {
  color: var(--color-accent);
}
.section-header p {
  font-size: var(--text-tagline);
  color: inherit;
  max-width: 600px;
  margin: 0 auto;
}

/* --- Cards Grid --- */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}
@media (min-width: 768px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
}

/* --- Product / Service Cards --- */
.card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-top: var(--border-accent);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}
.card:hover {
  box-shadow: 0 8px 24px rgba(155, 28, 28, 0.2);
  transform: translateY(-2px);
}
.card-body {
  padding: var(--spacing-md);
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.card-tag {
  font-style: italic;
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}
.card-desc {
  color: var(--color-text);
  font-size: var(--text-body);
}

/* Dark card variant */
.card-dark {
  background: rgba(255,255,255,0.05);
  border-top-color: var(--color-accent);
}
.card-dark .card-title { color: var(--color-neutral-light); }
.card-dark .card-desc { color: rgba(254, 243, 199, 0.8); }

/* --- Features / Highlights --- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}
@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(4, 1fr); }
}
.feature-item {
  text-align: center;
  padding: var(--spacing-md);
}
.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.section-dark .feature-title { color: var(--color-accent); }
.feature-desc {
  font-size: 0.9rem;
  color: var(--color-text);
}
.section-dark .feature-desc { color: rgba(254, 243, 199, 0.8); }

/* --- Testimonial --- */
.testimonial-block {
  background: var(--color-neutral-light);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 700px;
  margin: 0 auto;
}
.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}
.testimonial-author {
  font-size: 0.9rem;
  color: var(--color-secondary);
  font-weight: var(--weight-bold);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: var(--text-body);
}
.contact-detail .icon { font-size: 1.2rem; flex-shrink: 0; }

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}
.form-group label {
  font-weight: var(--weight-bold);
  font-size: 0.9rem;
  color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem var(--spacing-sm);
  border: 2px solid #E5E7EB;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
  background: var(--color-bg);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* Map */
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid #E5E7EB;
}
.map-container iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: none;
}
@media (min-width: 768px) {
  .map-container iframe { height: 400px; }
}

/* --- About Page --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}
@media (min-width: 768px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}
.about-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}
.about-text p { margin-bottom: var(--spacing-sm); line-height: 1.7; }
.about-text ul {
  list-style: disc;
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}
.about-text ul li { margin-bottom: var(--spacing-xs); }

/* --- Legal Page --- */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}
.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin: var(--spacing-lg) 0 var(--spacing-xs);
}
.legal-content p, .legal-content li { margin-bottom: var(--spacing-xs); line-height: 1.7; }
.legal-content ul { list-style: disc; padding-left: var(--spacing-md); }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--color-bg-dark);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  color: #FFFFFF;
  margin-bottom: var(--spacing-sm);
}
.page-hero p {
  color: var(--color-neutral-light);
  font-size: var(--text-tagline);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-neutral-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  color: #FFFFFF;
  margin-bottom: var(--spacing-xs);
}
.footer-brand p { font-size: 0.9rem; opacity: 0.8; line-height: 1.6; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.footer-col a {
  color: var(--color-neutral-light);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
  text-decoration: none;
}
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid var(--color-primary);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: var(--spacing-sm) 0;
  font-size: 0.85rem;
  color: var(--color-secondary);
}
.breadcrumb a { color: var(--color-primary); text-decoration: underline; }
.breadcrumb span { margin: 0 0.25rem; }

/* --- Skip Link (a11y) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-sm);
  background: var(--color-primary);
  color: #FFFFFF;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-weight: var(--weight-bold);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--spacing-sm); }

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}
.text-center { text-align: center; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* =============================================
   ANIMATIONS — AU GARÇON BOUCHER
   (prefers-reduced-motion safe)
   ============================================= */

@media (prefers-reduced-motion: no-preference) {

  /* --- Hero entry --- */
  .hero .hero-title,
  .hero .hero-tagline,
  .hero .hero-actions {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1),
                transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
  }
  .hero.hero--visible .hero-title  { opacity: 1; transform: none; transition-delay: 100ms; }
  .hero.hero--visible .hero-tagline { opacity: 1; transform: none; transition-delay: 250ms; }
  .hero.hero--visible .hero-actions { opacity: 1; transform: none; transition-delay: 450ms; }

  /* --- Section H2 underline divider --- */
  .section-header h2::after,
  .section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    margin-top: 0.5rem;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1) 200ms;
  }
  .section-dark .section-header h2::after,
  .section-dark h2::after { background: var(--color-accent); }
  .section-header.is-visible h2::after,
  .section.is-visible h2::after { transform: scaleX(1); }

  /* --- Card reveal (stagger applied via JS) --- */
  .card,
  .feature-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 450ms cubic-bezier(0.34, 1.56, 0.64, 1),
                transform 450ms cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .card.is-visible,
  .feature-item.is-visible { opacity: 1; transform: none; }

  /* --- Sticky call pulse ring --- */
  .sticky-call::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    animation: pulse-ring 2s ease-out infinite;
    animation-delay: 1.5s;
    z-index: -1;
  }
  @keyframes pulse-ring {
    0%   { transform: scale(1);    opacity: 0.65; }
    100% { transform: scale(1.55); opacity: 0; }
  }

  /* --- Nav underline (desktop) --- */
  @media (min-width: 768px) {
    .nav-link::after {
      content: '';
      display: block;
      height: 2px;
      background: var(--color-accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 200ms ease;
    }
    .nav-link:hover::after,
    .nav-link[aria-current="page"]::after { transform: scaleX(1); }
  }

  /* --- Visual placeholder shimmer --- */
  .visual-placeholder {
    position: relative;
    overflow: hidden;
  }
  .visual-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.13) 50%,
      transparent 100%
    );
    transform: translateX(-100%);
    animation: shimmer 1.8s linear infinite;
  }
  @keyframes shimmer {
    to { transform: translateX(100%); }
  }

} /* end prefers-reduced-motion: no-preference */

/* --- Reduced motion safety net --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  html { scroll-behavior: auto; }
  /* Ensure animated elements are visible without transitions */
  .hero .hero-title,
  .hero .hero-tagline,
  .hero .hero-actions,
  .card,
  .feature-item { opacity: 1 !important; transform: none !important; }
}

/* --- Focus visible ring --- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}