.ls-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(4, 3, 9, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}
.ls-lightbox.is-open { opacity: 1; visibility: visible; }
.ls-lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 0.5rem;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}
.ls-lightbox-close,
.ls-lightbox-prev,
.ls-lightbox-next {
    position: absolute;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.ls-lightbox-close:hover,
.ls-lightbox-prev:hover,
.ls-lightbox-next:hover { background: rgba(255, 255, 255, 0.22); }
.ls-lightbox-close { top: 1.5rem; right: 1.5rem; }
.ls-lightbox-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.ls-lightbox-next { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.project-gallery { margin-top: 2rem; }
.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}
.project-gallery-item {
    border: none;
    padding: 0;
    background: transparent;
    cursor: pointer;
    border-radius: 0.5rem;
    overflow: hidden;
}
.project-gallery-item img { width: 100%; height: 180px; object-fit: cover; display: block; }