/* ==========================================================================
   EPIPHARM-CI - Feuille de styles principale
   ========================================================================== */
/*
  Sommaire (ordre des sections) :
  1. Variables CSS ( :root )
  2. Reset / Base ( *, body, typo, liens )
  3. Header (barre utilitaire, navbar, recherche )
  4. Hero (accueil, page-hero, recherche catalogue )
  5. Sections génériques (section-head, atouts, CTA )
  6. Accueil (univers EPI, nouveaux EPI )
  7. Catalogue produits (sidebar, cartes, recherche, résultats )
  8. Pages (services, à propos, contact )
  9. Footer
  10. Composants (cards, boutons, formulaires )
  11. Utilitaires et responsive
*/

/* 1. Variables et palette */
:root {
  --epi-vert: #1a5f3c;
  --epi-vert-clair: #2d8a5e;
  --epi-rouge: #c41e3a;
  --epi-orange: #e67e22;
  --epi-jaune: #f1c40f;
  --epi-noir: #1a1a1a;
  --epi-gris: #4a4a4a;
  --epi-blanc: #ffffff;
  --epi-creme: #f8f9fa;
  --ombre: 0 4px 20px rgba(26, 95, 60, 0.12);
  --transition: 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  color: var(--epi-noir);
  background: var(--epi-blanc);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--epi-noir);
}

a {
  color: var(--epi-vert);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--epi-vert-clair); }

/* 2. Header - Barre utilitaire et navigation */
.header-top {
  background: #2c3e50;
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  padding: 0.4rem 0;
  overflow: hidden;
}
.header-top-inner {
  overflow: hidden;
}
.header-top-track {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  animation: header-top-scroll 40s linear infinite;
}
.header-top-track:hover {
  animation-play-state: paused;
}
@keyframes header-top-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.header-top-item { white-space: nowrap; }
.header-top a.header-top-item {
  color: inherit;
  text-decoration: none;
}
.header-top a.header-top-item:hover {
  text-decoration: underline;
}
.header-top-sep {
  color: rgba(255,255,255,0.4);
  font-weight: 300;
  flex-shrink: 0;
}
@media (max-width: 991px) {
  .header-top { display: none; }
}

/* Navigation principale */
.navbar {
  background: var(--epi-blanc) !important;
  box-shadow: var(--ombre);
  padding: 0.75rem 0;
}
.navbar-brand img {
  height: 52px;
  width: auto;
}
.navbar-main .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.navbar-search {
  flex: 1;
  min-width: 0;
  max-width: 420px;
  margin: 0 1.5rem;
}
.navbar-search-inner {
  display: flex;
  align-items: stretch;
  height: 44px;
  background: var(--epi-blanc);
  border: 1px solid #dde0e4;
  border-radius: 10px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar-search-inner:focus-within {
  border-color: var(--epi-vert);
  box-shadow: 0 0 0 2px rgba(26, 95, 60, 0.15);
}
.navbar-search-input {
  flex: 1;
  border: none;
  padding: 0 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--epi-noir);
  background: transparent;
}
.navbar-search-input::placeholder {
  color: #8a8f95;
}
.navbar-search-input:focus {
  outline: none;
}
.navbar-search-btn {
  width: 48px;
  flex-shrink: 0;
  border: none;
  background: #2c3e50;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.navbar-search-btn:hover {
  background: #34495e;
}
.nav-link {
  font-weight: 600;
  color: var(--epi-noir) !important;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--epi-vert) !important;
  background: rgba(26, 95, 60, 0.08);
}
.btn-devis {
  background: linear-gradient(135deg, var(--epi-rouge) 0%, #d63050 100%);
  color: white !important;
  font-weight: 700;
  padding: 0.6rem 1.25rem !important;
  border-radius: 10px;
  border: none;
  box-shadow: 0 2px 12px rgba(196, 30, 58, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-devis:hover {
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(196, 30, 58, 0.4);
}
@media (max-width: 991px) {
  .navbar-search { display: none !important; }
}

/* 3. Hero (accueil et pages internes) */
.hero {
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 50%, #247a4d 100%);
  min-height: 85vh;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(241, 196, 15, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.hero .lead {
  font-size: 1.15rem;
  opacity: 0.95;
  max-width: 560px;
  margin-bottom: 1.75rem;
}
.hero .btn-primary {
  background: white;
  color: var(--epi-vert);
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  border: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hero .btn-primary:hover {
  background: var(--epi-creme);
  color: var(--epi-vert);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0,0,0,0.25);
}
.hero .btn-outline-light {
  border-width: 2px;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  transition: transform var(--transition);
}
.hero .btn-outline-light:hover {
  transform: translateY(-2px);
}

/* Page d'accueil - Hero amélioré */
.home-hero {
  min-height: 90vh;
  background: linear-gradient(145deg, #0f3d28 0%, var(--epi-vert) 35%, var(--epi-vert-clair) 70%, #2a9d6e 100%);
}
.home-hero::before {
  background: radial-gradient(ellipse 80% 50% at 70% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
              radial-gradient(circle at 15% 85%, rgba(241, 196, 15, 0.12) 0%, transparent 40%);
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.min-vh-75 { min-height: 75vh; }
.min-vh-50 { min-height: 50vh; }
.hero.page-hero { min-height: 38vh; }
.hero.page-hero .hero-lead { max-width: 640px; font-size: 1.05rem; }
.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 800;
  color: white;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.hero-title-accent {
  position: relative;
  display: inline-block;
}
.hero-title-accent::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.1em;
  width: 100%;
  height: 3px;
  background: rgba(241, 196, 15, 0.6);
  border-radius: 2px;
}
.hero-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  opacity: 0.95;
  max-width: 520px;
  margin-bottom: 1.75rem;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.btn-hero-primary {
  background: white;
  color: var(--epi-vert) !important;
  font-weight: 700;
  padding: 0.85rem 1.85rem;
  border-radius: 50px;
  border: none;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-hero-primary:hover {
  background: var(--epi-creme);
  color: var(--epi-vert) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.btn-hero-outline {
  border: 2px solid rgba(255,255,255,0.9);
  color: white !important;
  font-weight: 600;
  padding: 0.85rem 1.85rem;
  border-radius: 50px;
  background: transparent;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.btn-hero-outline:hover {
  background: rgba(255,255,255,0.15);
  color: white !important;
  border-color: white;
  transform: translateY(-3px);
}
.hero-trust {
  font-size: 0.9rem;
  opacity: 0.85;
  color: rgba(255,255,255,0.95);
}

/* Images EPI dans le hero - JPG + animations */
.hero-epi-images {
  position: relative;
  height: 280px;
  margin-left: 1rem;
}
.hero-epi-img {
  position: absolute;
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 16px;
  border: 3px solid rgba(255,255,255,0.4);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
  opacity: 0;
}
@keyframes hero-epi-fade-in {
  0% {
    opacity: 0;
    transform: scale(0.85) translateY(12px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
@keyframes hero-epi-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-epi-img-1 { top: 0; left: 0; }
.hero-epi-img-2 { top: 0; right: 0; }
.hero-epi-img-3 { bottom: 0; left: 20px; }
.hero-epi-img-4 { bottom: 0; right: 20px; }
/* Entrée en fondu décalée + flottement doux en boucle */
.hero-epi-images .hero-epi-img-1.hero-epi-anim { animation: hero-epi-fade-in 0.7s ease-out 0.15s forwards, hero-epi-float 4s ease-in-out 1.2s infinite; }
.hero-epi-images .hero-epi-img-2.hero-epi-anim { animation: hero-epi-fade-in 0.7s ease-out 0.35s forwards, hero-epi-float 4s ease-in-out 1.4s infinite; }
.hero-epi-images .hero-epi-img-3.hero-epi-anim { animation: hero-epi-fade-in 0.7s ease-out 0.55s forwards, hero-epi-float 4s ease-in-out 1.6s infinite; }
.hero-epi-images .hero-epi-img-4.hero-epi-anim { animation: hero-epi-fade-in 0.7s ease-out 0.75s forwards, hero-epi-float 4s ease-in-out 1.8s infinite; }
.hero-epi-img:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  z-index: 2;
  animation-play-state: paused;
}
@media (min-width: 1200px) {
  .hero-epi-images { height: 320px; }
  .hero-epi-img { width: 160px; height: 160px; }
}

/* Barre de recherche produits - accueil */
.hero-search {
  margin-top: 1.75rem;
  max-width: 420px;
}
.hero-search--center {
  margin-left: auto;
  margin-right: auto;
  max-width: 480px;
}
.page-hero .hero-search--center {
  margin-top: 1.5rem;
}
.hero-search-inner {
  display: flex;
  align-items: stretch;
  background: white;
  border-radius: 50px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.hero-search-inner:focus-within {
  box-shadow: 0 6px 32px rgba(0,0,0,0.2);
}
.hero-search-input {
  flex: 1;
  border: none;
  padding: 0.85rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--epi-noir);
  background: transparent;
}
.hero-search-input::placeholder {
  color: var(--epi-gris);
  opacity: 0.8;
}
.hero-search-input:focus {
  outline: none;
}
.hero-search-btn {
  flex-shrink: 0;
  width: 52px;
  border: none;
  background: var(--epi-vert);
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition);
}
.hero-search-btn:hover {
  background: var(--epi-vert-clair);
}
@media (max-width: 575px) {
  .hero-search { max-width: 100%; }
  .hero-search-input { padding: 0.75rem 1rem; font-size: 0.95rem; }
}

/* Sections - En-têtes */
.section-head { margin-bottom: 2.5rem; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--epi-vert);
  margin-bottom: 0.5rem;
}
.home-categories .section-title { margin-bottom: 0.5rem; }
.home-categories .section-subtitle { margin-bottom: 1rem; }

/* L'univers des EPI - design premium (cartes catégories) */
.univers-epi--premium {
  background: linear-gradient(180deg, #fafbfc 0%, #fff 20%, #f8faf9 100%);
  position: relative;
}
.univers-epi--premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26, 95, 60, 0.15), transparent);
  pointer-events: none;
}
.univers-epi-header--premium {
  text-align: center;
  margin-bottom: 2.5rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.univers-epi-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--epi-vert);
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.9rem;
  background: rgba(26, 95, 60, 0.08);
  border-radius: 50px;
}
.univers-epi-title--premium {
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  font-weight: 800;
  color: var(--epi-noir);
  margin: 0 0 0.75rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.univers-epi-subtitle--premium {
  font-size: 1.08rem;
  color: var(--epi-gris);
  margin: 0;
  line-height: 1.5;
  font-weight: 400;
}
.univers-epi-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 576px) {
  .univers-epi-cards { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (min-width: 992px) {
  .univers-epi-cards { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}
.univers-epi-card-premium {
  position: relative;
  display: block;
  border-radius: 24px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  aspect-ratio: 4 / 3;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease;
}
.univers-epi-card-premium:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 24px 56px rgba(26, 95, 60, 0.2);
  color: #fff;
}
.univers-epi-card-premium-bg {
  position: absolute;
  inset: 0;
}
.univers-epi-card-premium-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.univers-epi-card-premium:hover .univers-epi-card-premium-bg img {
  transform: scale(1.08);
}
.univers-epi-card-premium-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.05) 35%, rgba(0,0,0,0.85) 100%);
  transition: background 0.4s ease;
}
.univers-epi-card-premium:hover .univers-epi-card-premium-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.08) 30%, rgba(26, 95, 60, 0.92) 100%);
}
.univers-epi-card-premium-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.35rem 1.5rem 1.5rem;
  z-index: 2;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.75) 30%, rgba(0,0,0,0.9) 100%);
  transition: background 0.4s ease;
}
.univers-epi-card-premium:hover .univers-epi-card-premium-content {
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.5) 20%, rgba(26, 95, 60, 0.95) 100%);
}
.univers-epi-card-premium-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  line-height: 1.3;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 1px 2px rgba(0,0,0,0.8);
  letter-spacing: -0.01em;
}
.univers-epi-card-premium-meta {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.95);
  margin: 0 0 0.5rem;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.univers-epi-card-premium-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
  transition: gap 0.3s ease, opacity 0.3s ease;
}
.univers-epi-card-premium:hover .univers-epi-card-premium-cta {
  gap: 0.5rem;
  color: #fff;
}
.univers-epi-cta--premium {
  text-align: center;
}
.univers-epi-cta--premium .btn {
  min-width: 260px;
  padding: 0.85rem 1.75rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(26, 95, 60, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}
.univers-epi-cta--premium .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(26, 95, 60, 0.35);
}
.py-lg-6 { padding-top: 3.5rem; padding-bottom: 3.5rem; }
@media (min-width: 992px) {
  .py-lg-6 { padding-top: 4.5rem; padding-bottom: 4.5rem; }
}

/* Cartes accueil - Catégories (conservé pour autres usages) */
.card-link-epi {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}
.card-link-epi:hover { color: inherit; }
.card-epi-home {
  border: 1px solid rgba(0,0,0,.06);
  border-left: 4px solid var(--epi-vert);
  transition: transform var(--transition), box-shadow var(--transition), border-left-color var(--transition);
}
.card-epi-home:hover {
  border-left-color: var(--epi-vert-clair);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(26, 95, 60, 0.12);
}
.card-epi-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Section Atouts accueil */
.home-atouts .section-head { margin-bottom: 2rem; }
.atout-card {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  height: 100%;
  text-align: center;
  box-shadow: 0 4px 24px rgba(26, 95, 60, 0.08);
  border: 1px solid rgba(26, 95, 60, 0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}
.atout-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(26, 95, 60, 0.14);
}
.atout-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  box-shadow: 0 6px 20px rgba(26, 95, 60, 0.25);
}
.atout-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.atout-card p { color: var(--epi-gris); font-size: 0.95rem; margin: 0; line-height: 1.5; }
.home-sectors { color: var(--epi-gris); font-size: 0.95rem; }
.home-sectors span { color: var(--epi-vert); font-weight: 600; }

/* Nos Nouveaux EPI - grille produits accueil */
.home-nouveaux-epi {
  position: relative;
}
.home-nouveaux-epi .section-head {
  margin-bottom: 2rem;
}
.home-nouveaux-epi .section-title {
  position: relative;
  display: inline-block;
}
.home-nouveaux-epi .section-title::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 4px;
  background: linear-gradient(90deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  border-radius: 2px;
}
.home-nouveaux-epi .section-subtitle {
  margin-top: 0.75rem;
  font-size: 1.05rem;
  color: var(--epi-gris);
}
.nouveau-epi-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border: 1px solid rgba(26, 95, 60, 0.12);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
  height: 100%;
  position: relative;
}
.nouveau-epi-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(26, 95, 60, 0.18);
  border-color: var(--epi-vert-clair);
}
.nouveau-epi-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.6rem;
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(26, 95, 60, 0.35);
}
.nouveau-epi-card-img-wrap {
  aspect-ratio: 1;
  background: linear-gradient(145deg, var(--epi-creme) 0%, #e8f0ec 100%);
  overflow: hidden;
  position: relative;
}
.nouveau-epi-card-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.03) 100%);
  pointer-events: none;
}
.nouveau-epi-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.nouveau-epi-card:hover .nouveau-epi-card-img {
  transform: scale(1.06);
}
.nouveau-epi-card-body {
  padding: 1.1rem 1.15rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.nouveau-epi-card-titre {
  font-size: 1rem;
  font-weight: 700;
  color: var(--epi-noir);
  margin: 0 0 0.4rem;
  line-height: 1.35;
}
.nouveau-epi-card-desc {
  font-size: 0.82rem;
  color: var(--epi-gris);
  margin: 0 0 0.75rem;
  line-height: 1.45;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nouveau-epi-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--epi-vert);
  margin-top: auto;
  transition: color var(--transition), gap var(--transition);
}
.nouveau-epi-card:hover .nouveau-epi-card-link {
  color: var(--epi-vert-clair);
  gap: 0.4rem;
}

/* CTA accueil */
.home-cta {
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
}
.cta-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h40v40H0V0zm2 2v36h36V2H2z' fill='%23ffffff' fill-opacity='0.04' fill-rule='evenodd'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: white;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.cta-lead {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: 1.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.btn-cta {
  background: white !important;
  color: var(--epi-vert) !important;
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  border: none;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  color: var(--epi-vert) !important;
}

/* Sections communes */
section {
  padding: 4.5rem 0;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.5rem;
  color: var(--epi-noir);
}
.section-subtitle {
  color: var(--epi-gris);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Cartes catégories / atouts */
.card-epi {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}
.card-epi:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(26, 95, 60, 0.18);
}
.card-epi .card-body {
  padding: 1.5rem;
}
.card-epi .card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.card-epi h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.card-epi p { color: var(--epi-gris); font-size: 0.95rem; margin: 0; }

/* Page Nos services - contenu rédactionnel commercial */
.page-services-content { background: linear-gradient(180deg, #fff 0%, rgba(248, 249, 250, 0.6) 100%); }
.services-intro { max-width: 720px; margin-left: auto; margin-right: auto; text-align: center; }
.services-lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--epi-gris);
  margin: 0;
}
.services-blocks { display: flex; flex-direction: column; gap: 2rem; max-width: 800px; margin: 0 auto; }
.services-block {
  padding: 1.75rem 1.5rem;
  background: var(--epi-blanc);
  border-radius: 16px;
  border: 1px solid rgba(26, 95, 60, 0.1);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.services-block:hover {
  box-shadow: 0 6px 24px rgba(26, 95, 60, 0.1);
  border-color: rgba(26, 95, 60, 0.2);
}
.services-block-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--epi-vert);
  margin: 0 0 0.75rem;
  line-height: 1.3;
}
.services-block-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--epi-gris);
  margin: 0 0 1rem;
}
.services-block-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--epi-vert);
  text-decoration: none;
  transition: color 0.25s ease;
}
.services-block-link:hover { color: var(--epi-vert-clair); }
.services-cta-text { font-size: 1.1rem; color: var(--epi-gris); font-weight: 600; }
@media (min-width: 768px) {
  .services-lead { font-size: 1.25rem; }
  .services-block { padding: 2rem 2rem; }
  .services-block-title { font-size: 1.3rem; }
  .services-block-text { font-size: 1.05rem; }
}

/* Page À propos - structure et mise en forme */
.page-apropos { background: linear-gradient(180deg, #fff 0%, #f8faf9 15%, #fff 50%, #f8faf9 85%, #fff 100%); }

.apropos-intro { background: #fff; }
.apropos-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--epi-gris);
  max-width: 720px;
  margin: 0 auto;
}

.apropos-presentation { background: rgba(26, 95, 60, 0.04); }
.apropos-logo-wrap {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(26, 95, 60, 0.1);
  background: var(--epi-blanc);
}
.apropos-logo { display: block; width: 100%; height: auto; }
.apropos-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--epi-vert);
  margin-bottom: 0.5rem;
}
.apropos-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--epi-noir);
  margin-bottom: 1.25rem;
  line-height: 1.25;
}
.apropos-text {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--epi-gris);
  margin-bottom: 1rem;
}

.apropos-atouts { background: linear-gradient(135deg, rgba(26, 95, 60, 0.06) 0%, rgba(45, 138, 94, 0.08) 100%); }
.apropos-atouts .section-head { margin-bottom: 2rem; }

.apropos-values { background: #fff; }
.apropos-block {
  padding: 2rem 1.75rem;
  background: var(--epi-blanc);
  border-radius: 16px;
  border: 1px solid rgba(26, 95, 60, 0.1);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
  height: 100%;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.apropos-block:hover {
  box-shadow: 0 6px 24px rgba(26, 95, 60, 0.1);
  border-color: rgba(26, 95, 60, 0.18);
}
.apropos-block-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--epi-vert);
  margin: 0 0 0.75rem;
  line-height: 1.3;
}
.apropos-block-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--epi-gris);
  margin: 0;
}

.apropos-engagement {
  margin-top: 2rem;
  padding: 2rem 2rem;
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  border-radius: 20px;
  color: var(--epi-blanc);
  box-shadow: 0 8px 32px rgba(26, 95, 60, 0.25);
}
.apropos-engagement-inner {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.apropos-engagement-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}
.apropos-engagement-content { flex: 1; min-width: 0; }
.apropos-engagement-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: white;
}
.apropos-engagement-text {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
}

.apropos-cta { background: #f8faf9; }
.apropos-cta-text { font-size: 1.1rem; color: var(--epi-gris); font-weight: 600; margin: 0; }

@media (min-width: 768px) {
  .apropos-lead { font-size: 1.25rem; }
  .apropos-block { padding: 2.25rem 2rem; }
  .apropos-block-title { font-size: 1.3rem; }
  .apropos-engagement { padding: 2.5rem 2.5rem; }
  .apropos-engagement-title { font-size: 1.35rem; }
}

/* Bandeau atouts */
.bg-vert-light {
  background: linear-gradient(135deg, rgba(26, 95, 60, 0.06) 0%, rgba(45, 138, 94, 0.08) 100%);
}

/* CTA */
.cta-section {
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  padding: 4rem 0;
}
.cta-section h2 { color: white; margin-bottom: 0.75rem; }
.cta-section .btn-light {
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  color: var(--epi-vert);
  border: none;
  transition: transform var(--transition);
}
.cta-section .btn-light:hover {
  transform: translateY(-2px);
  color: var(--epi-vert);
}

/* Footer */
footer {
  background: var(--epi-noir);
  color: #b0b0b0;
  padding: 3rem 0 1.5rem;
}
footer h5 {
  color: white;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
footer a { color: #b0b0b0; }
footer a:hover { color: white; }
footer .small { font-size: 0.85rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 2rem;
  padding-top: 1.5rem;
}

/* Page Produits */
.produit-card {
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}
.produit-card:hover {
  box-shadow: var(--ombre);
  border-color: var(--epi-vert-clair);
}
.produit-card .card-body { padding: 1.25rem; }
.produit-card h3 { font-size: 1.1rem; }

/* Page Contact */
.form-control, .form-select {
  border-radius: 10px;
  border: 1px solid #ddd;
  padding: 0.65rem 1rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--epi-vert);
  box-shadow: 0 0 0 3px rgba(26, 95, 60, 0.15);
}
.btn-envoi {
  background: linear-gradient(135deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  color: white;
  font-weight: 700;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  border: none;
  transition: transform var(--transition);
}
.btn-envoi:hover { color: white; transform: translateY(-2px); }

/* Page Contact - mise en forme professionnelle */
.page-contact {
  background: linear-gradient(180deg, #fff 0%, #f8faf9 30%, #fff 100%);
}
.contact-intro {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--epi-gris);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}
.contact-info-card {
  background: var(--epi-blanc);
  border-radius: 20px;
  padding: 2rem 1.75rem;
  height: 100%;
  border: 1px solid rgba(26, 95, 60, 0.1);
  box-shadow: 0 4px 24px rgba(26, 95, 60, 0.08);
  transition: box-shadow var(--transition);
}
.contact-info-card:hover {
  box-shadow: 0 8px 32px rgba(26, 95, 60, 0.12);
}
.contact-info-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--epi-vert);
  margin: 0 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(26, 95, 60, 0.15);
}
.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.contact-info-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-info-icon {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}
.contact-info-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--epi-vert);
  margin-bottom: 0.25rem;
}
.contact-info-value {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--epi-gris);
  margin: 0;
}
.contact-email {
  color: var(--epi-vert);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}
.contact-email:hover { color: var(--epi-vert-clair); }
.contact-form-card {
  background: var(--epi-blanc);
  border-radius: 20px;
  padding: 2rem 2rem 2.25rem;
  border: 1px solid rgba(26, 95, 60, 0.1);
  box-shadow: 0 4px 24px rgba(26, 95, 60, 0.08);
  height: 100%;
  transition: box-shadow var(--transition);
}
.contact-form-card:hover {
  box-shadow: 0 8px 32px rgba(26, 95, 60, 0.12);
}
.contact-form-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--epi-noir);
  margin: 0 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(26, 95, 60, 0.15);
}
.page-contact .form-label {
  font-weight: 600;
  color: var(--epi-noir);
  margin-bottom: 0.35rem;
}
.page-contact .form-control,
.page-contact .form-select {
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  padding: 0.6rem 1rem;
}
.page-contact .form-control:focus,
.page-contact .form-select:focus {
  border-color: var(--epi-vert);
  box-shadow: 0 0 0 3px rgba(26, 95, 60, 0.15);
}
.page-contact textarea.form-control {
  min-height: 120px;
  resize: vertical;
}
.contact-form-rgpd .form-check-label { color: var(--epi-gris); }
.page-contact .btn-envoi {
  padding: 0.85rem 2.25rem;
  font-size: 1rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(26, 95, 60, 0.25);
}
.page-contact .btn-envoi:hover {
  box-shadow: 0 6px 24px rgba(26, 95, 60, 0.35);
}
@media (min-width: 768px) {
  .contact-info-card,
  .contact-form-card { padding: 2.25rem 2rem; }
  .contact-info-title,
  .contact-form-title { font-size: 1.35rem; }
}

/* Page Produits - Layout type maquette : sidebar + grille catégories */
.epi-catalog-intro {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--epi-gris);
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.page-epi-catalog .row { align-items: flex-start; }

/* Sidebar Catégories catalogue EPI - design professionnel */
#epi-sidebar {
  position: sticky;
  top: 90px;
  background: linear-gradient(180deg, #fff 0%, #f8faf9 100%);
  border-radius: 20px;
  padding: 1.5rem 1.25rem;
  border: 1px solid rgba(26, 95, 60, 0.12);
  box-shadow: 0 8px 32px rgba(26, 95, 60, 0.08);
}
.epi-sidebar-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--epi-vert);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid rgba(26, 95, 60, 0.2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.epi-sidebar-title::before {
  content: '';
  width: 6px;
  height: 20px;
  background: linear-gradient(180deg, var(--epi-vert) 0%, var(--epi-vert-clair) 100%);
  border-radius: 3px;
}
.epi-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.epi-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  color: var(--epi-noir);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 12px;
  background: transparent;
  border-left: 3px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}
.epi-nav-link:hover {
  color: var(--epi-vert);
  background: rgba(26, 95, 60, 0.06);
  border-left-color: var(--epi-vert-clair);
  transform: translateX(2px);
}
.epi-nav-link.active {
  color: var(--epi-vert);
  font-weight: 700;
  background: rgba(26, 95, 60, 0.1);
  border-left-color: var(--epi-vert);
  box-shadow: 0 2px 12px rgba(26, 95, 60, 0.1);
}
.epi-nav-label { flex: 1; line-height: 1.35; }
.epi-nav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.35rem;
  padding: 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--epi-vert);
  background: rgba(26, 95, 60, 0.12);
  border-radius: 20px;
  margin-left: 0.5rem;
}
.epi-nav-link.active .epi-nav-count {
  background: var(--epi-vert);
  color: #fff;
}
.epi-nav-link.epi-nav-link--has-results {
  color: var(--epi-vert);
  font-weight: 700;
  background: rgba(26, 95, 60, 0.1);
  border-left-color: var(--epi-vert);
}
.epi-nav-link.epi-nav-link--has-results .epi-nav-chevron {
  color: var(--epi-vert);
}
.epi-nav-result-symbol {
  font-weight: 700;
  margin-right: 0.15rem;
}
.epi-nav-chevron {
  color: rgba(26, 95, 60, 0.4);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-left: 0.5rem;
  transition: transform var(--transition), color var(--transition);
}
.epi-nav-link:hover .epi-nav-chevron,
.epi-nav-link.active .epi-nav-chevron {
  color: var(--epi-vert);
  transform: translateX(2px);
}

/* Grille cartes catégories (image + titre) */
.categorie-card-epi {
  display: block;
  background: var(--epi-blanc);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--epi-noir);
  transition: box-shadow var(--transition), border-color var(--transition);
  height: 100%;
}
.categorie-card-epi:hover {
  box-shadow: var(--ombre);
  border-color: rgba(26, 95, 60, 0.2);
}
.categorie-card-epi-img-wrap {
  aspect-ratio: 1;
  background: var(--epi-creme);
  overflow: hidden;
}
.categorie-card-epi-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.categorie-card-epi-titre {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--epi-gris);
  text-align: center;
  padding: 0.75rem 0.5rem;
  margin: 0;
  line-height: 1.3;
}
.categorie-card-epi-count {
  font-weight: 400;
  font-size: 0.9em;
  color: var(--epi-gris);
  opacity: 0.9;
}

/* Détails par catégorie (sections produits) */
#catalog-detail .categorie-detail-section {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.epi-products-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.epi-search-no-results {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.epi-search-no-results .h5 { color: var(--epi-noir); font-weight: 700; }
.epi-search-result-cat-label { padding: 0.35rem 0 0; margin-bottom: 0; font-size: 0.85rem; }
/* Cartes produits catalogue EPI - affichage professionnel */
#catalog-products .produit-item,
.produit-item {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  background: var(--epi-blanc);
  transition: box-shadow var(--transition), transform var(--transition);
}
#catalog-products .produit-item:hover,
.produit-item:hover {
  box-shadow: 0 8px 28px rgba(26, 95, 60, 0.14);
  transform: translateY(-2px);
}
.produit-item-img-wrap {
  aspect-ratio: 4 / 3;
  background: var(--epi-creme);
  overflow: hidden;
  position: relative;
}
.produit-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}
.produit-item:hover .produit-item-img {
  transform: scale(1.03);
}
.produit-item-body {
  padding: 1.25rem 1.35rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
#catalog-products .produit-nom,
.produit-nom {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--epi-noir);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
#catalog-products .produit-description,
.produit-description {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--epi-gris);
  margin: 0;
  flex: 1;
}
.produit-item-devis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--epi-vert);
  background: rgba(26, 95, 60, 0.08);
  border-radius: 10px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.produit-item-devis:hover {
  background: var(--epi-vert);
  color: var(--epi-blanc);
}
.produit-photos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.produit-photos--empty {
  min-height: 64px;
  align-items: center;
  justify-content: center;
  background: var(--epi-creme);
  border-radius: 10px;
  color: var(--epi-gris);
  font-size: 0.8rem;
}
.produit-photo-wrap {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--epi-creme);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.produit-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
#catalog-detail .categorie-detail-section:last-of-type { border-bottom: none; }
#catalog-detail .produit-item { border-radius: 16px; overflow: hidden; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06); }
#catalog-detail .produit-nom { font-size: 1.05rem; font-weight: 700; }
#catalog-detail .produit-description { margin-bottom: 0.75rem; }
@media (min-width: 576px) {
  .produit-photo-wrap { width: 64px; height: 64px; }
  .produit-item-body { padding: 1.35rem 1.5rem 1.5rem; }
  .produit-nom { font-size: 1.1rem; }
}

@media (max-width: 991px) {
  #epi-sidebar {
    position: static;
    margin-bottom: 1rem;
    padding: 1.25rem 1rem;
  }
  .epi-sidebar-title { padding-bottom: 0.75rem; margin-bottom: 1rem; }
  .epi-nav-list { flex-direction: row; flex-wrap: wrap; gap: 0.5rem; }
  .epi-nav-link {
    padding: 0.5rem 0.85rem;
    background: rgba(26, 95, 60, 0.06);
    border-left: none;
    border-radius: 50px;
    flex: 0 0 auto;
  }
  .epi-nav-link:hover { transform: none; background: rgba(26, 95, 60, 0.12); }
  .epi-nav-link.active { border-left: none; box-shadow: 0 2px 8px rgba(26, 95, 60, 0.15); }
  .epi-nav-chevron { display: none; }
  .epi-nav-count { margin-left: 0.35rem; }
}

/* Utilitaires */
.rounded-xl { border-radius: 16px; }
.img-cover { object-fit: cover; }

/* Animations au scroll (optionnel) */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 991px) {
  .navbar-collapse { padding: 1rem 0; }
  section { padding: 3rem 0; }
  .hero { min-height: 75vh; }
  .hero.page-hero { min-height: 32vh; }
  .home-hero { min-height: 85vh; }
}
@media (max-width: 575px) {
  .hero .btn { display: block; width: 100%; margin-bottom: 0.5rem; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; text-align: center; }
  .home-categories .row .fade-in:nth-child(n) { transition-delay: 0s; }
}
/* Délai d'animation en escalier pour les cartes accueil */
.home-categories .row .fade-in:nth-child(1) { transition-delay: 0.05s; }
.home-categories .row .fade-in:nth-child(2) { transition-delay: 0.1s; }
.home-categories .row .fade-in:nth-child(3) { transition-delay: 0.15s; }
.home-categories .row .fade-in:nth-child(4) { transition-delay: 0.2s; }
.home-categories .row .fade-in:nth-child(5) { transition-delay: 0.25s; }
.home-categories .row .fade-in:nth-child(6) { transition-delay: 0.3s; }
.home-categories .row .fade-in:nth-child(7) { transition-delay: 0.05s; }
.home-categories .row .fade-in:nth-child(8) { transition-delay: 0.1s; }
.home-categories .row .fade-in:nth-child(9) { transition-delay: 0.15s; }
.home-categories .row .fade-in:nth-child(10) { transition-delay: 0.2s; }
.home-categories .row .fade-in:nth-child(11) { transition-delay: 0.25s; }
.home-categories .row .fade-in:nth-child(12) { transition-delay: 0.3s; }
.home-atouts .fade-in:nth-child(1) { transition-delay: 0.1s; }
.home-atouts .fade-in:nth-child(2) { transition-delay: 0.2s; }
.home-atouts .fade-in:nth-child(3) { transition-delay: 0.3s; }