/* =========================================
   STYLE CSS - ENTENTE CYCLISTE PAYS DE RENNES (ECPR)
   Couleurs principales : Rouge (#a90005) et Noir/Gris Foncé (#1a1a1a)
   ========================================= */

/* === SLOGAN & ANIMATIONS === */
#slogan {
  opacity: 0;
  transition: opacity 1s ease-in-out;
  font-size: 2rem;
  font-weight: bold;
}

#slogan.show {
  opacity: 1;
}

#carouselText {
  opacity: 1;
  transition: opacity 0.5s ease-in-out;
}

#carouselText.fade-out {
  opacity: 0;
}

.text-shadow {
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
}

/* === HERO BANNER (Accueil) === */
.hero-banner {
  background: url("logos/logo_ecpr.webp") center/cover no-repeat;
  background-color: #1a1a1a; /* Fond noir par défaut si l'image ne charge pas */
  height: 55vh;
  position: relative;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6); /* Assombri un peu plus pour faire ressortir le texte blanc */
  z-index: 1;
}

.hero-banner > * {
  position: relative;
  z-index: 2;
}

.hero-banner h1,
.hero-banner h2,
.hero-banner div,
.hero-banner p {
  color: white !important;
}

/* === NAVBAR === */
.nav-link.active {
  font-weight: bold;
  border-bottom: 2px solid #a90005; /* Soulignement rouge ECPR pour la page active */
  color: #fff !important;
}

/* Menu secondaire (si utilisé plus tard) */
.navbarSection {
  background-color: #1a1a1a; /* Remplacement du bleu par du gris très foncé */
  border-radius: 10px;
  max-width: 900px;
  margin: 20px auto;
  padding: 5px 20px;
}

/* === BOUTONS === */
.btn-lg {
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-lg:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

/* Remplacement du bouton primaire (anciennement bleu) par du Noir/Gris foncé */
.btn-primary {
  background-color: #1a1a1a;
  border: none;
  color: white;
}

.btn-primary:hover {
  background-color: #333333;
  color: white;
}

/* Bouton rouge ECPR */
.btn-danger {
  background-color: #a90005 !important;
  border-color: #a90005 !important;
}

.btn-danger:hover {
  background-color: #b71c1c !important; /* Rouge plus foncé au survol */
  border-color: #b71c1c !important;
}

/* Bouton spécifique pour les partenaires */
.btn-partner {
  margin-top: 40px;
  background-color: #a90005; /* Rouge ECPR */
  color: #fff;
  font-weight: bold;
  padding: 12px 25px;
  border-radius: 8px;
  transition: background 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-partner:hover {
  background-color: #b71c1c; /* Rouge foncé */
  color: #fff;
}

/* === CARTES (Sections, Sponsors, etc.) === */
.card {
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-radius: 10px;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.card-img-top {
  height: 220px;
  object-fit: cover;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}

.card-title {
  font-weight: 700;
  color: #1a1a1a; /* Texte des titres en sombre */
}

/* === ALBUM PHOTO === */
.album {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.album-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.album-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.album-item p {
  margin: 5px 0 0 0;
  text-align: center;
  font-weight: bold;
  font-size: 1.1rem;
}

.album-item.small { width: 250px; }
.album-item.medium { width: 400px; }
.album-item.large { width: 550px; }

/* === SECTION SUIVI / SOCIAL === */
.social-btn {
  font-size: 1.2rem;
  padding: 12px 20px;
  border-radius: 50px;
  transition: 0.3s;
}

.social-btn:hover {
  transform: scale(1.05);
}

.social-grid img {
  object-fit: cover;
  height: 200px;
  width: 100%;
  border-radius: 12px;
}

/* === STRUCTURE & CONTAINERS === */
.container-limitee {
  max-width: 600px;
  margin: 0 auto;
}

/* === CARROUSEL === */
.carousel-item img {
  height: 650px;
  object-fit: contain;
  width: 100%;
  display: block;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .carousel-item img {
    height: 250px;
  }
}

/* === LIGHTBOX / MODAL IMAGES === */
.modal-img {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  text-align: center;
}

.modal-img-content {
  max-width: 80%;
  max-height: 80%;
  margin: auto;
  margin-top: 40px;
  border-radius: 8px;
  display: block;
}

.modal-img-close,
.modal-prev,
.modal-next {
  position: absolute;
  top: 50%;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
  transition: 0.3s;
}

.modal-img-close {
  top: 20px;
  right: 35px;
  font-size: 45px;
}

.modal-prev {
  left: 20px;
  transform: translateY(-50%);
}

.modal-next {
  right: 20px;
  transform: translateY(-50%);
}

.modal-prev:hover,
.modal-next:hover,
.modal-img-close:hover {
  color: #a90005; /* Rouge au survol au lieu du gris */
}

.modal-caption {
  margin-top: 15px;
  color: #f1f1f1;
  font-size: 18px;
  text-align: center;
}

/* === DOSSIERS ALBUMS (breadcrumb & icônes) === */
.folder-icon-container {
  text-align: center;
  padding: 15px;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.folder-icon-container:hover {
  background-color: #f8f9fa;
  border-color: #a90005; /* Bordure rouge ECPR au survol */
  box-shadow: 0 0 10px rgba(211, 47, 47, 0.2); /* Ombre rouge légère */
}

.folder-icon-container i {
  font-size: 4rem;
  color: #1a1a1a; /* Icône de dossier noire */
  margin-bottom: 10px;
}

.folder-label {
  font-weight: bold;
  color: #333;
}

.breadcrumb-item a {
  color: #a90005; /* Liens du fil d'ariane en rouge ECPR */
  font-weight: bold;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-item a:hover {
  color: #1a1a1a; /* Devient noir au survol */
}

.breadcrumb-item.active {
  color: #6c757d;
}

.visibilite-img:hover {
  transform: scale(1.03); /* Un zoom très léger, pas 1.05 comme j'avais mis */
}