.video-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-top:30px;display:grid}.video-card{background:#fff;border:1px solid #e5e5e5;border-radius:12px;transition:transform .2s;overflow:hidden}.video-card:hover{transform:translateY(-4px)}.video-card img{width:100%;display:block}.video-card h3{margin:14px 14px 8px;font-size:16px}.video-card p{color:#777;margin:0 14px 14px;font-size:14px}.navbar{background-color:#fff;border-bottom:1px solid #e5e5e5;justify-content:space-between;align-items:center;height:70px;padding:0 6%;display:flex}.navbar-brand{align-items:center;gap:12px;font-size:20px;font-weight:700;display:flex}.navbar-logo{object-fit:contain;width:48px;height:48px}.navbar-tagline{color:orange;font-size:30px;font-style:italic;font-weight:500}