:root{--primary: #1a1a2e;--secondary: #e94560;--text: #333;--bg: #f5f5f5;--white: #ffffff}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--bg);color:var(--text);line-height:1.6}a{text-decoration:none;color:inherit;transition:.3s}ul{list-style:none}.navbar{background-color:var(--primary);color:var(--white);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:1000;box-shadow:0 2px 5px #0003}.logo{font-size:1.5rem;font-weight:700;color:var(--secondary)}.nav-links{display:flex;gap:20px}.nav-links a:hover{color:var(--secondary)}.btn-logout{background:var(--secondary);color:#fff;border:none;padding:5px 15px;border-radius:4px;cursor:pointer}.hero{background:linear-gradient(#000000b3,#000000b3),url(https://images.unsplash.com/photo-1487754180451-c456f719a1fc?auto=format&fit=crop&w=1600&q=80);background-size:cover;background-position:center;height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;padding:20px}.hero h1{font-size:3rem;margin-bottom:10px}.hero p{font-size:1.2rem;max-width:600px}.section{padding:4rem 2rem;max-width:1200px;margin:0 auto}.section-title{text-align:center;margin-bottom:3rem;font-size:2rem;color:var(--primary)}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 4px 6px #0000001a;transition:transform .3s}.card:hover{transform:translateY(-5px)}.blog-card h3{color:var(--primary);margin-bottom:10px}.blog-date{font-size:.8rem;color:#777;margin-bottom:10px;display:block}.read-more{color:var(--secondary);font-weight:700;display:inline-block;margin-top:10px}footer{background:var(--primary);color:#fff;text-align:center;padding:2rem;margin-top:4rem}.hamburger{display:none;font-size:1.8rem;background:none;border:none;color:#fff;cursor:pointer}@media(max-width:768px){.hamburger{display:block}.nav-links{position:absolute;top:70px;left:-100%;width:100%;height:90vh;background-color:var(--primary);flex-direction:column;align-items:center;justify-content:start;padding-top:50px;transition:.3s ease-in-out}.nav-links.active{left:0}.nav-links li{margin:20px 0;font-size:1.2rem}}