/* ==========================================================================
   Variables globales
   ========================================================================== */
:root {
  --color-bg: #ffffff;
  --color-text: #3e0303;
  --color-primary: #430000;
  --color-muted: #a27171;
  --color-border: #e5ebeb;
  --color-cream: #f3ead9;

  --font-main: system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;

  --max-width: 1100px;
  --spacing: 1.5rem;
  --product-col: calc((1100px - 2 * 1.5rem - 2.5rem) / 2);
}

/* ==========================================================================
   Reset de base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size:23px;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

main p {
  font-size: 1.35rem;
  line-height: 1.75;
}

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

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

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

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   Sections génériques (réutilisables sur toutes les pages)
   ========================================================================== */
.section {
  padding: 4rem 0;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--color-muted);
  font-size: 2rem;
  margin-bottom: 2rem;
}

.hero {
  padding: 6rem 0;
  text-align: center;
}

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

@media (max-width: 500px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  border: none;
  border-top: 3px solid var(--color-primary);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  background: var(--color-cream);
  box-shadow: 0 6px 18px rgba(67, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(67, 0, 0, 0.16);
}

.grid .card:nth-child(4n+1) { background: #fadfca; }
.grid .card:nth-child(4n+2) { background: #f6cfc2; }
.grid .card:nth-child(4n+3) { background: #eec4c4; }
.grid .card:nth-child(4n+4) { background: #d9a9a9; }

.card h3 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  margin: 0 0 0.75rem;
  font-size: 1.7rem;
  overflow-wrap: break-word;
}

.card p {
  margin: 0;
  color: var(--color-text);
  font-size: 1.15rem;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

/* ==========================================================================
   Hero variante sombre (page d'accueil)
   ========================================================================== */
.hero-dark {
  background: var(--color-primary);
  color: var(--color-cream);
  text-align: left;
}

.hero-dark-inner {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.hero-bar {
  width: 4px;
  align-self: stretch;
  background: var(--color-muted);
  flex-shrink: 0;
}

.hero-eyebrow {
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin: 0 0 1.5rem;
}

.hero-slogan {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.15;
  margin: 0 0 2rem;
}

.hero-dark .btn {
  background: var(--color-cream);
  color: var(--color-primary);
}

/* ==========================================================================
   Cartes équipe
   ========================================================================== */
.team-grid {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 500px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  border: none;
  border-top: 3px solid var(--color-primary);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  background: var(--color-cream);
  box-shadow: 0 6px 18px rgba(67, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 22px rgba(67, 0, 0, 0.14);
}

.team-card h3 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  margin: 0 0 0.75rem;
  font-size: 1.4rem;
}

.team-card p {
  margin: 0;
  color: var(--color-text);
  font-size: 1.1rem;
  line-height: 1.6;
}

.team-card-1 { background: #fadfca; }
.team-card-2 { background: #f6cfc2; }
.team-card-3 { background: #eec4c4; }
.team-card-4 { background: #d9a9a9; }

.team-photo {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.callout-wrap {
  display: flex;
  justify-content: center;
}

.callout {
  width: 1020px;
  height: 500px;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: #c3d0d6;
  border-radius: 8px;
  padding: 2rem 1.5rem;
  overflow: hidden;
}

.callout .section-title {
  font-size: 1.8rem;
}

.callout p {
  font-size: 1.2rem;
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Intro produit (photo + texte)
   ========================================================================== */
.product-intro {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.product-intro > * {
  flex: 1 1 320px;
}

.product-intro p {
  font-size: 1.35rem;
  line-height: 1.7;
}

.product-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.product-gallery {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.product-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* ==========================================================================
   Mobile
   ========================================================================== */
@media (max-width: 640px) {
  html {
    font-size: 17px;
  }

  .site-header .container {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
  }

  .hero {
    padding: 3rem 0;
  }

  .section {
    padding: 2.5rem 0;
  }

  .hero-dark-inner {
    flex-direction: column;
    gap: 1rem;
  }

  .hero-bar {
    width: 100%;
    height: 4px;
  }

  .card,
  .team-card {
    min-height: 0;
  }

  .callout {
    width: 100%;
    height: auto;
    overflow: visible;
    padding: 1.5rem 1.25rem;
  }

  .product-intro {
    gap: 1.5rem;
  }
}