.hero{position:relative;min-height:500px;background-size:cover;background-position:center;background-repeat:no-repeat;display:flex;align-items:center;justify-content:center;margin-bottom:3rem}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#000000b3,#0006)}.hero-content{position:relative;z-index:1;text-align:center;padding:2rem;max-width:800px}.hero-content h1{font-size:3rem;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.8)}.hero-content p{font-size:1.5rem;text-shadow:1px 1px 2px rgba(0,0,0,.8)}nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#111827cc;border-bottom:1px solid rgba(255,255,255,.1)}nav a[aria-current=page]{color:#00d9ff;font-weight:700;border-bottom:2px solid #00d9ff}footer{margin-top:4rem;padding:2rem 0;text-align:center;border-top:1px solid rgba(255,255,255,.1)}main section{margin-bottom:3rem}@media (max-width: 768px){.hero{min-height:350px}.hero-content h1{font-size:2rem}.hero-content p{font-size:1.2rem}}