body{margin:0;background:#111;color:#fff;font-family:tahoma}
.intro{position:relative;height:100vh;overflow:hidden}
video{width:100%;height:100%;object-fit:cover}
.overlay{position:absolute;inset:0;background:rgba(0,0,0,.45);display:flex;flex-direction:column;justify-content:center;align-items:center}
.hero{text-align:center;padding:30px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;padding:20px}
.card{background:#1d1d1d;border-radius:14px;overflow:hidden}
.card img,.gallery img{width:100%;display:block}
.card h3,.card p{padding:12px}
.gallery{padding:20px}
.gallery img{margin:12px 0;border-radius:12px}
footer{padding:30px;background:#181818;text-align:center}