*{box-sizing:border-box;margin:0;padding:0}body{color:#333;background-color:#f4f4f4;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}header{color:#fff;background:url(/images/logo.png) 0/220px no-repeat,linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:220px;padding:2rem 1rem;display:flex}header h1{text-align:center;margin:0;font-size:2.5rem}header div{text-align:left;flex-direction:column;display:flex}header h1{margin-bottom:.5rem;font-size:2.5rem}header p{opacity:.9;font-size:1.1rem}nav{background-color:#333;padding:1rem}nav ul{flex-wrap:wrap;justify-content:center;list-style:none;display:flex}nav ul li{margin:0 1.5rem}nav ul li a{color:#fff;font-weight:500;text-decoration:none;transition:color .3s}nav ul li a:hover{color:#667eea}.hero{color:#fff;text-align:center;background:linear-gradient(#00000080,#00000080),url(https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?w=1200) 50%/cover;padding:5rem 1rem}.hero h2{margin-bottom:1rem;font-size:2.5rem}.hero p{font-size:1.2rem}.container{max-width:1200px;margin:0 auto;padding:2rem 1rem}.section{margin-bottom:3rem}.section h2{color:#333;border-bottom:3px solid #667eea;margin-bottom:1.5rem;padding-bottom:.5rem;font-size:2rem;display:inline-block}.news-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:1.5rem;display:grid}.card{background:#fff;border-radius:8px;padding:1.5rem;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 10px #0000001a}.card:hover{transform:translateY(-5px);box-shadow:0 5px 20px #00000026}.card h3{color:#667eea;margin-bottom:.75rem;font-size:1.4rem}.card p{color:#666;line-height:1.6}footer{color:#fff;text-align:center;background-color:#333;margin-top:3rem;padding:1.5rem}@media (max-width:768px){header h1{font-size:2rem}.hero h2{font-size:1.8rem}nav ul li{margin:.5rem}.news-grid{grid-template-columns:1fr}}