/* LIGHTBOX */
.lightbox { display: none; position: fixed; z-index: 3000; inset: 0; background: rgba(0,0,0,0.95); backdrop-filter: blur(16px); justify-content: center; align-items: center; }
.lightbox.active { display: flex; }
.lightbox-content { position: relative; max-width: 90%; max-height: 90%; display: flex; justify-content: center; align-items: center; }
.lightbox-content img { max-width: 100%; max-height: 90vh; border-radius: 0; box-shadow: 0 40px 80px rgba(0,0,0,0.6); user-select: none; }
.lightbox-close { position: absolute; top: 28px; right: 36px; color: rgba(255,255,255,0.7); font-size: 36px; font-weight: 300; cursor: pointer; z-index: 3001; transition: color 0.2s, transform 0.3s; line-height: 1; font-family: var(--font-body); }
.lightbox-close:hover { color: white; transform: rotate(90deg); }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); color: #ffffff; width: 48px; height: 48px; border-radius: 0; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.25s; z-index: 3002; }
.lightbox-prev:hover, .lightbox-next:hover { background: #ffffff; color: #000000; border-color: #ffffff; }
.lightbox-prev { left: -72px; }
.lightbox-next { right: -72px; }