.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery-item{min-height:210px;border:1px solid rgba(62,239,255,.2);border-radius:24px;background:linear-gradient(145deg,rgba(8,18,34,.78),rgba(3,7,18,.92));display:grid;place-items:center;color:#d8e7ff;font-weight:900;text-transform:uppercase;letter-spacing:.08em;text-align:center;padding:20px}.gallery-item.wide{grid-column:span 2}.placeholder{background-image:radial-gradient(circle at center,rgba(62,239,255,.12),transparent 30%)}