/* ===================================================
   VARIABLES — modifiées par l'agent selon le secteur
   =================================================== */
   :root {
    /* Couleurs principales */
    --c-primaire: #2d2d2d;   /* data-field: couleur_primaire */
    --c-secondaire: #e8c4b8;   /* data-field: couleur_secondaire */
    --c-accent: #fdf9f7;   /* data-field: couleur_accent */
  
    /* Typographie */
    --font-titre: 'Playfair Display', serif; /* data-field: font_titre */
    --font-corps:    'Inter', sans-serif;
  
    /* Neutres */
    --c-texte:       #1a1a1a;
    --c-texte-doux:  #555;
    --c-fond:        #FAFAF8;
    --c-fond-alt:    #F5F3EF;
    --c-bordure:     rgba(0,0,0,0.08);
  }
  
  /* ===================================================
     RESET & BASE
     =================================================== */
  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; font-size: 16px; }
  body {
    font-family: var(--font-corps);
    color: var(--c-texte);
    background: var(--c-fond);
    line-height: 1.7;
  }
  h1, h2, h3 { font-family: var(--font-titre); }
  img { max-width: 100%; display: block; }
  a { color: inherit; }
  
  .container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
  section { padding: 5rem 2rem; }
  
  h2 {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    color: var(--c-primaire);
    text-align: center;
    margin-bottom: 0.6rem;
  }
  .section-sub {
    text-align: center;
    color: var(--c-texte-doux);
    margin-bottom: 3rem;
    font-size: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* Boutons */
  .btn-primary, .btn-secondary, .btn-nav {
    display: inline-block;
    padding: 0.85rem 1.8rem;
    border-radius: 4px;
    font-family: var(--font-corps);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s, background 0.2s, color 0.2s;
  }
  .btn-primary { background: var(--c-primaire); color: white; }
  .btn-primary:hover { opacity: 0.85; }
  .btn-secondary {
    background: transparent;
    color: var(--c-primaire);
    border: 1.5px solid var(--c-primaire);
  }
  .btn-secondary:hover { background: var(--c-primaire); color: white; }
  .btn-nav {
    background: var(--c-primaire);
    color: white;
    padding: 0.55rem 1.2rem;
    font-size: 0.85rem;
  }
  
  /* ===================================================
     NAVIGATION
     =================================================== */
  nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.1rem 3rem;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--c-bordure);
  }
  .nav-logo {
    font-family: var(--font-titre);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--c-primaire);
    text-decoration: none;
  }
  nav ul { display: flex; list-style: none; gap: 1.8rem; }
  nav ul a {
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--c-texte);
    transition: color 0.2s;
  }
  nav ul a:hover { color: var(--c-primaire); }
  
  /* ===================================================
     HERO
     =================================================== */
  .hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    background: var(--c-fond-alt);
    padding: 9rem 2rem 5rem;
  }
  .hero-content { max-width: 720px; }
  .hero-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--c-secondaire);
    margin-bottom: 1rem;
  }
  .hero h1 {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    color: var(--c-primaire);
    line-height: 1.15;
    margin-bottom: 1.2rem;
  }
  .hero-sub {
    font-size: 1.1rem;
    color: var(--c-texte-doux);
    max-width: 540px;
    margin: 0 auto 1.8rem;
  }
  .hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
  }
  .badge {
    background: white;
    border: 1px solid var(--c-bordure);
    border-radius: 999px;
    padding: 0.3rem 1rem;
    font-size: 0.82rem;
    color: var(--c-texte-doux);
    font-weight: 500;
  }
  .hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
  
  /* ===================================================
     SERVICES
     =================================================== */
  .services { background: white; }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
  }
  .service-card {
    background: var(--c-fond);
    border: 1px solid var(--c-bordure);
    border-radius: 8px;
    padding: 2rem;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
  }
  .service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.07);
  }
  .service-card--cta {
    background: var(--c-accent);
    border-color: var(--c-primaire);
    align-items: flex-start;
  }
  .service-icon {
    font-size: 1.6rem;
    color: var(--c-secondaire);
    margin-bottom: 0.3rem;
  }
  .service-card h3 {
    font-size: 1.1rem;
    color: var(--c-primaire);
  }
  .service-card p {
    font-size: 0.9rem;
    color: var(--c-texte-doux);
    flex: 1;
  }
  .service-prix {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--c-primaire);
    background: var(--c-accent);
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    margin-top: 0.3rem;
    align-self: flex-start;
  }
  
  /* ===================================================
     POINTS FORTS
     =================================================== */
  .points-forts {
    background: var(--c-primaire);
    padding: 4rem 2rem;
  }
  .points-forts .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
    text-align: center;
  }
  .point-chiffre {
    display: block;
    font-family: var(--font-titre);
    font-size: 2.5rem;
    color: white;
    font-weight: 700;
  }
  .point-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-top: 0.3rem;
  }
  
  /* ===================================================
     À PROPOS
     =================================================== */
  .propos { background: var(--c-fond-alt); }
  .propos-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
  }
  .propos-img-placeholder {
    background: white;
    border: 1px solid var(--c-bordure);
    border-radius: 8px;
    height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
  }
  .propos-img-placeholder span {
    font-family: var(--font-titre);
    font-size: 1.2rem;
    color: var(--c-primaire);
  }
  .propos-img-placeholder small {
    font-size: 0.82rem;
    color: var(--c-texte-doux);
  }
  .propos-valeurs { display: flex; flex-direction: column; gap: 1rem; }
  .valeur {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.2rem;
    background: white;
    border-radius: 6px;
    border-left: 3px solid var(--c-secondaire);
  }
  .valeur strong { font-size: 0.9rem; color: var(--c-primaire); margin-bottom: 0.2rem; }
  .valeur span { font-size: 0.82rem; color: var(--c-texte-doux); }
  
  .propos-texte { padding-top: 1rem; }
  .propos-tag {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--c-secondaire);
    margin-bottom: 0.8rem;
    display: block;
  }
  .propos-texte h2 {
    text-align: left;
    margin-bottom: 1.5rem;
  }
  .propos-texte p {
    color: var(--c-texte-doux);
    margin-bottom: 1rem;
    font-size: 0.97rem;
  }
  .propos-texte .btn-primary { margin-top: 1rem; }
  
  /* ===================================================
     AVIS CLIENTS
     =================================================== */
  .avis { background: white; }
  .avis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  .avis-card {
    background: var(--c-fond);
    border: 1px solid var(--c-bordure);
    border-radius: 8px;
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .avis-etoiles { color: var(--c-secondaire); font-size: 1rem; letter-spacing: 0.1em; }
  .avis-texte {
    font-size: 0.92rem;
    color: var(--c-texte-doux);
    font-style: italic;
    flex: 1;
    line-height: 1.7;
  }
  .avis-auteur { display: flex; align-items: center; gap: 0.8rem; }
  .avis-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--c-accent);
    color: var(--c-primaire);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .avis-auteur strong { display: block; font-size: 0.9rem; color: var(--c-texte); }
  .avis-auteur small { font-size: 0.78rem; color: #aaa; }
  
  /* ===================================================
     CONTACT
     =================================================== */
  .contact { background: var(--c-fond-alt); }
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
  }
  .info-item {
    display: flex; flex-direction: column; gap: 0.3rem;
    margin-bottom: 1.5rem;
  }
  .info-item strong {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-secondaire);
  }
  .info-item span { color: var(--c-texte-doux); font-size: 0.95rem; }
  .contact-form { display: flex; flex-direction: column; gap: 0.8rem; }
  .form-row { display: flex; }
  .form-row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    width: 100%;
    padding: 0.82rem 1rem;
    border: 1px solid var(--c-bordure);
    border-radius: 4px;
    font-family: var(--font-corps);
    font-size: 0.9rem;
    background: white;
    transition: border-color 0.2s;
    color: var(--c-texte);
  }
  /* ── Input date — normalisation cross-browser ── */
.contact-form input[type="date"] {
  appearance:         none;
  -webkit-appearance: none;
  color: var(--c-texte);
  cursor: pointer;
}
.contact-form input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.5;
  cursor: pointer;
  filter: invert(30%) sepia(80%) saturate(400%) hue-rotate(190deg);
}
.contact-form input[type="date"]::-webkit-datetime-edit-fields-wrapper {
  padding: 0;
}
  .contact-form input:focus,
  .contact-form select:focus,
  .contact-form textarea:focus {
    outline: none;
    border-color: var(--c-primaire);
  }
  .contact-form textarea { min-height: 110px; resize: vertical; }
  .contact-form .btn-primary { width: 100%; font-size: 0.95rem; padding: 1rem; }
  .form-mention {
    text-align: center;
    font-size: 0.78rem;
    color: #aaa;
    margin-top: 0.2rem;
  }
  
  /* ===================================================
     FOOTER
     =================================================== */
  footer {
    background: var(--c-texte);
    color: white;
    padding: 3rem 2rem 1.5rem;
  }
  .footer-top {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 3rem;
    align-items: start;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 1.5rem;
  }
  .footer-logo {
    font-family: var(--font-titre);
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
  }
  .footer-slogan { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-top: 0.3rem; }
  .footer-links {
    display: flex; flex-direction: column; gap: 0.6rem;
  }
  .footer-links a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color 0.2s;
  }
  .footer-links a:hover { color: white; }
  .footer-contact {
    display: flex; flex-direction: column; gap: 0.6rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
  }
  .footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
  }
  .footer-credit a { color: rgba(255,255,255,0.4); text-decoration: none; }
  .footer-credit a:hover { color: white; }
  
  /* ===================================================
     RESPONSIVE
     =================================================== */
  @media (max-width: 900px) {
    .propos-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .propos-texte h2 { text-align: center; }
    .footer-top { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; align-items: center; }
  }
  @media (max-width: 650px) {
    nav ul { display: none; }
    nav { padding: 1rem 1.5rem; }
    .form-row--2 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.2rem; }
  }
  /* ===================================================
   PORTRAIT À PROPOS
   =================================================== */
.propos-img-wrapper { position: relative; margin-bottom: 1.5rem; }
.propos-portrait {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--c-bordure);
  display: block;
}

/* ===================================================
   GALERIE
   =================================================== */
.galerie { background: white; padding: 5rem 2rem; }

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
  margin-top: 2rem;
}

/* La photo devanture prend toute la première colonne sur 2 lignes */
.galerie-item--large {
  grid-row: span 2;
}

.galerie-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--c-fond-alt);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.galerie-item--large {
  aspect-ratio: unset;
}

.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.galerie-item:hover img {
  transform: scale(1.04);
}

.galerie-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.55));
  color: white;
  padding: 1.5rem 1rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s;
}

.galerie-item:hover .galerie-overlay {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  color: white; font-size: 2rem;
  cursor: pointer; background: none;
  border: none; line-height: 1;
  opacity: 0.8; transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }

@media (max-width: 768px) {
  .galerie-grid {
    grid-template-columns: 1fr 1fr;
  }
  .galerie-item--large {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16/7;
  }
}