/* Gallery Page Styles */
.filter-section {
    padding: 20px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--color-accent, #0fb6ee);
    background: transparent;
    color: var(--color-accent, #0fb6ee);
    font-family: var(--font-heading, 'Montserrat', sans-serif);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-accent, #0fb6ee);
    color: white;
}

.gallery-section {
    padding-bottom: 0;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    font-weight: 300;
    line-height: 1;
    user-select: none;
}

.lightbox__close:hover {
    opacity: 0.7;
}