.hero-event-detail {
    background-size: cover;
    background-position: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white-color);
    margin-top: 80px;
    padding: 3rem 1rem;
    position: relative;
    overflow: hidden;
}

.hero-event-detail::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5); /* Overlay sombre */
    z-index: 1;
}

.hero-event-detail::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10px;
    z-index: 2;
    background: linear-gradient(90deg,
                    var(--orange-color) 33%,
                    var(--white-color) 33%,
                    var(--white-color) 66%,
                    var(--green-color) 66%);
}

.hero-detail-content {
    position: relative;
    z-index: 2;
    background: none;
    padding: 20px;
    max-width: 800px;
    width: 100%;
}

.hero-detail-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    word-wrap: break-word;
    line-height: 1.3;
}


.event-meta-badge {
    display: inline-block;
    background-color: var(--orange-color);
    color: var(--white-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.event-meta-details {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 5px;
    font-size: 0.95rem;
}

.meta-item i {
    color: var(--orange-color);
}

.event-category {
    background-color: var(--green-color);
    color: var(--white-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    display: inline-block;
    text-transform: uppercase;
}

/* Main Content */
.detail-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

@media (max-width: 992px) {
    .detail-container {
        grid-template-columns: 1fr;
    }
}

/* Left Column */
.event-detail-content {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.event-detail-content h2 {
    color: var(--black-blue-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--orange-color);
}

.event-detail-content p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.highlight-box {
    background-color: var(--gray-light-color);
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
    border-left: 4px solid var(--orange-color);
}

.highlight-box h3 {
    color: var(--orange-color);
    margin-bottom: 15px;
}

.highlight-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.highlight-icon {
    background-color: var(--orange-color);
    color: var(--white-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

/* Right Column */
.event-sidebar {
    position: sticky;
    top: 100px;
}

.register-box-img {
    width: 100%;
    max-width: 800px;
    margin-bottom: 30px;
    border-radius: 10px;
    border-top: 4px solid var(--orange-color);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.register-box-img img {
    width: 100%;
    object-fit: contain;
    height: auto;
    display: block;
}


.register-box h3 {
    color: var(--black-blue-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.price-tag {
    font-size: 2rem;
    font-weight: bold;
    color: var(--orange-color);
    text-align: center;
    margin-bottom: 25px;
}

.btn-detail {
    display: block;
    width: 100%;
    padding: 15px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    text-decoration: none;
    margin-bottom: 15px;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--orange-color);
    color: var(--white-color);
    border: none;
}

.btn-primary:hover {
    background-color: var(--green-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--white-color);
    color: var(--black-blue-color);
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background-color: var(--gray-light-color);
}

.info-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.info-card h3 {
    color: var(--black-blue-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.info-icon {
    color: var(--orange-color);
    font-size: 1.1rem;
    margin-top: 3px;
}

.info-content h4 {
    margin-bottom: 5px;
    font-size: 1rem;
}

.info-content p {
    color: var(--gray-dark-color);
    margin: 0;
    font-size: 0.9rem;
}

/* Social Share Buttons */
.share-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.share-btn {
    flex: 1;
    padding: 10px;
    border-radius: 5px;
    color: white;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 500;
}

.share-btn.facebook {
    background-color: #3b5998;
}

.share-btn.twitter {
    background-color: #1da1f2;
}

.share-btn.whatsapp {
    background-color: #25d366;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-color);
}

.modal-title {
    color: var(--black-blue-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.modal-share-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.share-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    background-color: var(--gray-light-color);
    cursor: pointer;
    transition: all 0.3s;
}

.share-option:hover {
    background-color: #e0e0e0;
}

.share-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.share-icon.facebook {
    background-color: #3b5998;
}

.share-icon.twitter {
    background-color: #1da1f2;
}

.share-icon.whatsapp {
    background-color: #25d366;
}

.share-icon.link {
    background-color: var(--orange-color);
}

.share-text h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--black-blue-color);
}

.share-text p {
    margin: 5px 0 0;
    font-size: 0.9rem;
    color: var(--gray-color);
}

.copy-link {
    display: flex;
    margin-top: 20px;
}

.copy-link input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px 0 0 5px;
    font-size: 0.9rem;
}

.copy-link button {
    padding: 12px 20px;
    background-color: var(--orange-color);
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: all 0.3s;
}

.copy-link button:hover {
    background-color: var(--green-color);
}

/* Similar Events */
.similar-events {
    background-color: var(--gray-light-color);
    padding: 60px 0;
}

.similar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.similar-container h2 {
    color: var(--black-blue-color);
    font-size: 1.8rem;
    margin-bottom: 30px;
    text-align: center;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.event-card {
    background-color: var(--white-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.event-card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.event-card-date {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--orange-color);
    color: var(--white-color);
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9rem;
}

.event-card-content {
    padding: 20px;
}

.event-card-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--black-blue-color);
}

.event-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--gray-dark-color);
    font-size: 0.9rem;
}

.event-card-meta i {
    margin-right: 5px;
    color: var(--orange-color);
}

.event-card-btn {
    display: block;
    padding: 10px;
    background-color: var(--orange-color);
    color: var(--white-color);
    border-radius: 5px;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.event-card-btn:hover {
    background-color: var(--green-color);
}


/* Boutons de partage */
.share-buttons {
    background-color: #f57c00;
    color: white;
    width: 100%;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin: 0 auto;
}

.share-buttons:hover {
    background-color: #d66826;
}

.share-buttons i {
    font-size: 1.3rem;
}

.share-buttons-icon {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.circle-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    color: white;
}

.circle-icon:hover {
    transform: scale(1.1);
}

/* Couleurs de chaque réseau */
.circle-icon.facebook    { background-color: #3b5998; }
.circle-icon.x           { background-color: #000000; }
.circle-icon.whatsapp    { background-color: #25d366; }
.circle-icon.linkedin    { background-color: #0077b5; }

.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-box {
    background: #fff;
    border-radius: 15px;
    padding: 30px 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: #1a2340;
    text-align: center;
}

.close-button {
    position: absolute;
    top: 15px; right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.share-option {
    display: flex;
    gap: 15px;
    background: #f5f6fa;
    padding: 15px 20px;
    border-radius: 10px;
    align-items: center;
    margin-bottom: 15px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.share-option:hover {
    background: #ebedf3;
}

.share-option i {
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

/* Couleurs spécifiques */
.share-option.facebook i { color: #3b5998; }
.share-option.twitter i  { color: #000; }
.share-option.whatsapp i { color: #25d366; }
.share-option.copy i     { color: #f57c00; }
.share-option.linkedin i { color: #0077b5; }
.copy-box {
    display: flex;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 15px;
}

.copy-box input {
    flex: 1;
    padding: 10px;
    border: none;
    font-size: 0.95rem;
}

.copy-box button {
    background: #f57c00;
    color: white;
    border: none;
    padding: 0 15px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.copy-box button:hover {
    background: #e06900;
}

.custom-alert {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #28a745;
    color: white;
    padding: 12px 20px;
    border-radius: 30px;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    pointer-events: none;
    z-index: 99999;
    transition: opacity 0.3s ease, bottom 0.3s ease;
}

.custom-alert.show {
    opacity: 1;
    bottom: 50px;
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 10px 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: var(--black-blue-color);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-event-detail {
        height: 350px;
        margin-top: 60px;
    }

    .hero-detail-content h1 {
        font-size: 1.8rem;
    }

    .meta-item {
        flex: 1 1 100%;
        justify-content: center;
    }

    .event-meta-details {
        flex-direction: column;
        gap: 10px;
    }

    .detail-container {
        grid-template-columns: 1fr;
    }

    .event-sidebar {
        position: static;
    }

    .share-buttons {
        font-size: 1.05rem;
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .hero-event-detail {
        height: 300px;
    }

    .hero-detail-content h1 {
        font-size: 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .share-buttons {
        font-size: 1rem;
        padding: 10px 18px;
    }
    .share-buttons i {
        font-size: 1rem;
    }

    .meta-item {
        font-size: 0.85rem;
        padding: 5px 8px;
    }

    .event-meta-details {
        gap: 10px;
    }
}

@media (max-width: 360px) {
  .hero-detail-content h1 {
    font-size: 1.3rem;
  }

  .meta-item {
    font-size: 0.75rem;
    padding: 4px 6px;
  }

  .event-category {
    font-size: 0.75rem;
    padding: 4px 8px;
  }

  .event-meta-details {
    gap: 8px;
    margin-top: 15px;
  }
}

@media (max-width: 390px) {
  .hero-detail-content h1 {
    font-size: 1.4rem;
  }

  .meta-item {
    font-size: 0.8rem;
    padding: 5px 8px;
  }

  .event-meta-details {
    gap: 10px;
    margin-top: 16px;
  }
}

@media (max-width: 375px) {
  .hero-detail-content h1 {
    font-size: 1.3rem;
  }

  .meta-item {
    font-size: 0.78rem;
    padding: 4px 6px;
  }

  .event-meta-details {
    gap: 8px;
    margin-top: 14px;
  }
}