.accordion-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 4px;
    margin-bottom: 20px;
}
.accordion-header {
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--gold);
    transition: background 0.3s;
}
.accordion-header:hover {
    background: rgba(212, 175, 55, 0.05);
}
.accordion-meta {
    font-size: 1rem;
    color: var(--text-muted);
    font-family: var(--font-body);
}
.accordion-content {
    display: none;
    padding: 30px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}
.accordion-content.open {
    display: block;
    animation: fadeIn 0.4s ease;
}

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

.participation-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.2);
    flex-wrap: wrap;
    gap: 20px;
}

.participants-list {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    color: var(--text-secondary);
    align-items: center;
}
.participant-badge {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--gold-light);
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}
.instagram-grid .gallery-media {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 4px;
    transition: transform 0.3s ease;
    cursor: pointer;
}
.instagram-grid .gallery-media:hover {
    transform: scale(1.02);
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--gold);
    text-decoration: none;
}

@media (max-width: 768px) {
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .accordion-header {
        font-size: 1.2rem;
    }
}