/* -------------------- HEADER -------------------- */
.header-img.SG {
  background-image: url("../Image/imageAccueil/lune_018.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: clamp(240px, 45vw, 520px);
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.header-img.SG::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
}

.header-img.SG h1 {
    position: relative;
    z-index: 1;
    color: #fff;
    margin: 0;
    font-size: var(--h1);
}

   
   
   /* Classe commune pour toutes les sections principales */
    .about-section,
    .observatory-section,
    .actualites-section,
    .location-section {
      position: relative;
      z-index: 10;
      padding: 20px 20px;
      max-width: 1200px;
      margin: 0 auto 60px auto;
      border: 2px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
    }

    .about-section {
      margin-top: 60px;
    }
    .about-container,
    .observatory-container {
      display: flex;
      gap: 40px;
      align-items: center;
      padding: 20px;
    }

    .about-content,
    .observatory-content {
      flex: 0.8;
    }

    /* Style global pour tous les h2 */
    h2 {
      font-size: var(--h2);
      font-weight: 700;
      margin-bottom: 25px;
      color: #fff;
      border-bottom: 3px solid #f5fc14;
      padding-bottom: 10px;
      display: inline-block;
    }

    .about-content p,
    .observatory-content p {
      font-size: var(--base);
      margin-bottom: 20px;
      color: #e0e0e0;
    }

    .about-content ul {
      list-style: none;
      padding-left: 0;
      margin: 20px 0;
    }

    .about-content ul li {
      font-size: var(--base);
      line-height: 1.8;
      color: #e0e0e0;
      padding-left: 25px;
      position: relative;
      margin-bottom: 10px;
    }

    .about-content ul li::before {
      content: "•";
      position: absolute;
      left: 0;
      color: #f5fc14;
      font-size: 20px;
    }

    .about-image,
    .observatory-image {
      flex: 1;
      width: auto;
    }

    .about-image img,
    .observatory-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 15px;
    }

    /* Texte additionnel dans la section */
    .about-bottom-content {
      margin-top: 40px;
      padding: 0 50px;
    }

    .about-bottom-content p {
      font-size: var(--base);
      line-height: 1.8;
      margin-bottom: 20px;
      color: #e0e0e0;
    }

    .about-bottom-content p:last-child {
      margin-bottom: 0;
    }

    /* Responsive */
    @media (max-width: 968px) {
      .about-section,
      .observatory-section {
        padding: 40px 20px;
      }

      .about-container,
      .observatory-container {
        flex-direction: column;
        gap: 30px;
        padding: 30px;
      }

      .observatory-container {
        flex-direction: column;
      }

      .about-image,
      .observatory-image {
        flex: 0 0 auto;
        width: 100%;
        max-width: 400px;
      }
    }

    /* Section Nos dernières actualités */
    .actualites-section h2 {
      text-align: center;
      width: 100%;
      margin-bottom: 60px;
    }

    .actualites-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 40px;
      margin-bottom: 60px;
    }

    .actualite-card {
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: transform 0.3s ease;
    }

    .actualite-card:hover {
      transform: translateY(-10px);
    }

    .actualite-image {
      width: 100%;
      height: 220px;
      overflow: hidden;
      border-radius: 15px;
      margin-bottom: 25px;
    }

    .actualite-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .actualite-content {
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .actualite-card h3 {
      font-size: var(--h3);
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
    }

    .actualite-date {
      font-size: var(--base);
      color: rgba(255, 255, 255, 0.6);
      margin-bottom: 15px;
      font-weight: 500;
    }

    .actualite-description {
      font-size: var(--base);
      line-height: 1.6;
      color: #e0e0e0;
      margin-bottom: 20px;
      flex: 1;
    }

    .read-more {
      color: #f5fc14;
      text-decoration: none;
      font-weight: 600;
      font-size: var(--base);
      transition: color 0.3s ease;
      align-self: flex-start;
    }

    .read-more:hover {
      color: #fff;
    }

    .read-more span {
      margin-left: 5px;
    }

    .actualites-footer {
      display: flex;
      justify-content: center;
    }

    .view-all-btn {
      border: 2px solid rgba(255, 255, 255, 0.3);
      color: #fff;
      padding: 12px 40px;
      text-decoration: none;
      border-radius: 5px;
      font-weight: 600;
      font-size: var(--base);
      transition: all 0.3s ease;
    }

    .view-all-btn:hover {
      border-color: #f5fc14;
      color: #f5fc14;
    }

    /* Responsive */
    @media (max-width: 968px) {
      .actualites-section {
        padding: 40px 20px;
      }

      .actualites-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .actualites-section h2 {
        margin-bottom: 40px;
      }
    }

    @media (max-width: 768px) {
      .actualites-grid {
        grid-template-columns: 1fr;
      }

      .actualite-image {
        height: 200px;
      }

      .actualites-section h2 {
        font-size: var(--h2);
      }
    }

    /* -------------------- SECTION PARTENAIRES -------------------- */
    .partenaires-section {
      display: flex;
      align-items: center;
      flex-direction: column;
      z-index: 10;
      padding: 40px 0;
      width: 100%;
      margin: 0 auto 60px auto;
    }

    .partenaires-section h2 {
      text-align: center;
      margin-bottom: 40px;
      padding: 0 20px;
    }

    /* Carrousel de partenaires */
    .partenaires-carousel {
      width: 100%;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.05);
      border-radius: 15px;
      padding: 20px 0;
      position: relative;
    }

    .carousel-track {
      display: flex;
      gap: 20px;
      padding: 0 20px;
      will-change: transform;
    }

    .carousel-slide {
      flex: 0 0 250px;
      height: 150px;
      border-radius: 10px;
      overflow: hidden;
      cursor: pointer;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .carousel-slide img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    @media (max-width: 768px) {
      .carousel-slide {
        flex: 0 0 200px;
        height: 120px;
      }

      .carousel-track {
        gap: 15px;
        padding: 0 15px;
      }

      .partenaires-carousel {
        padding: 15px 0;
      }
    }

    @media (max-width: 968px) {
      .partenaires-section {
        padding: 40px 20px;
      }
    }

    /* -------------------- SECTION RESERVATION -------------------- */
    .reservation-section {
      position: relative;
      z-index: 10;
      padding: 40px 40px;
      max-width: 1200px;
      margin: 0 auto 60px auto;
      border: 2px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
    }

    .reservation-container {
      display: flex;
      gap: 40px;
      align-items: center;
      padding: 20px;
    }

    .reservation-content {
      flex: 0.8;
    }

    .reservation-image {
      flex: 1;
      width: auto;
    }

    .reservation-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 15px;
    }

    /* Formulaire */
    .form-SG {
      width: 100%;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .form-SG label {
      display: block;
      font-size: var(--base);
      color: #e8e8e8;
      font-weight: 500;
    }

    .form-SG input,
    .form-SG select {
      width: 100%;
      padding: 14px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(245,252,20,0.2);
      border-radius: 6px;
      color: #fff;
      margin-top: 6px;
      box-sizing: border-box;
      transition: all 0.25s ease;
      font-size: var(--base);
    }

    /* Lisibilité du menu déroulant: options en texte foncé sur fond clair */
    .form-SG select option,
    .form-SG select optgroup {
      color: #ffffff;
      background-color: #000000;
    }

    .form-SG input::placeholder {
      color: rgba(255,255,255,0.4);
    }

    .form-SG input:focus,
    .form-SG select:focus {
      outline: none;
      background: rgba(255,255,255,0.1);
      border-color: #f5fc14;
      box-shadow: 0 0 12px rgba(245,252,20,0.15);
    }

    .form-SG .btn-primary {
      padding: 14px 24px;
      background: #f5fc14;
      border: none;
      color: #000;
      cursor: pointer;
      font-weight: 700;
      border-radius: 6px;
      margin-top: 10px;
      transition: all 0.25s ease;
      font-size: var(--base);
      box-shadow: 0 4px 12px rgba(245,252,20,0.25);
    }

    .form-SG .btn-primary:hover {
      background: #f5fc14;
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(245,252,20,0.35);
    }

    .form-note {
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.6);
      font-style: italic;
      margin-top: 10px;
    }

    /* Messages de formulaire */
    .form-message {
      padding: 15px;
      border-radius: 8px;
      margin-bottom: 20px;
      font-size: 0.95rem;
      animation: slideDown 0.3s ease-out;
    }

    .form-message.success {
      background-color: rgba(76, 175, 80, 0.2);
      border: 1px solid #4CAF50;
      color: #4CAF50;
    }

    .form-message.error {
      background-color: rgba(244, 67, 54, 0.2);
      border: 1px solid #f44336;
      color: #f44336;
    }

    @keyframes slideDown {
      from {
        opacity: 0;
        transform: translateY(-10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Détails de l'événement */
    .evenement-details {
      background-color: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 8px;
      padding: 15px;
      margin: 15px 0;
    }

    .evenement-details p {
      margin: 8px 0;
      color: #e0e0e0;
      font-size: 0.9rem;
    }

    .evenement-details strong {
      color: #f5fc14;
    }

    /* Responsive */
    @media (max-width: 968px) {
      .reservation-section {
        padding: 40px 20px;
      }

      .reservation-container {
        flex-direction: column;
        gap: 30px;
        padding: 30px;
      }

      .reservation-image {
        flex: 0 0 auto;
        width: 100%;
        max-width: 400px;
      }
    }

    /* -------------------- SECTION LOCALISATION -------------------- */
    .location-container {
      text-align: center;
    }

    .location-container h2 {
      font-size: var(--h2);
      margin-bottom: 15px;
      padding: 0 20px;
    }

    .location-address {
      font-size: var(--h3);
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 30px;
      font-weight: 500;
      padding: 0 20px;
    }

    .map-container {
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.1);
      width: 100%;
    }

    .map-container iframe {
      display: block;
      width: 100%;
      height: 600px;
    }

    /* Responsive pour la section localisation */
    @media (max-width: 768px) {
      .location-section {
        padding: 30px 15px;
      }

      .location-address {
        font-size: var(--base);
      }

      .map-container iframe {
        min-height: 350px;
      }
    }