#atmos-hero-image {
    background-image: url('../images/home/party_image_01.jpg');
    height: 70vh; 
    background-size: cover;
    background-position: center;
    position: relative;
    border-radius: 0; 
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(84, 58, 51, 0.15);
    border-radius: inherit;
}

.hero-overlay h2 {
    font-family: 'Quickpen', sans-serif;
    font-size: 4em;
    color: #fff;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.gallery-section {
    padding: 80px 0 200px; 
    background-color: #fff;
    margin-top: -30px;
    border-radius: 0;
    position: relative;
    z-index: 6;
}

.gallery-section .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px; 
    padding: 0; 
}

.gallery-item {
    aspect-ratio: 4 / 3; 
    overflow: hidden;
    position: relative;
    display: block;
    border-radius: 0; 
}

.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto; 
}

.gallery-item-vertical {
    grid-row: span 2;
    aspect-ratio: auto; 
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

@media (max-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

#lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.85); 
    display: none; 
    align-items: center;
    justify-content: center;
    z-index: 3000; 
    cursor: pointer;
    -webkit-backdrop-filter: blur(5px); 
    backdrop-filter: blur(5px);
}

#lightbox-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    cursor: default; 
}

#lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #543A33; 
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
}

#lightbox-close:hover {
    transform: scale(1.1);
}