:root{--primary:#61abd6;--accent:#4fa34d;--dark:#0f2f3a;--light:#f4f9fc;--text:#2c2c2c}*{box-sizing:border-box}body{background:var(--light);color:var(--text);margin:0;font-family:Segoe UI,Roboto,Arial,sans-serif}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:auto;padding:24px}.header{border-bottom:4px solid var(--primary);background:#fff}.header-inner{justify-content:space-between;align-items:center;display:flex}.nav a{color:var(--dark);margin-left:20px;font-weight:500}.nav a:hover{color:var(--primary)}.footer{background:var(--dark);color:#fff;margin-top:60px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:20px;display:flex}.footer h4{color:var(--primary)}.hero{background:linear-gradient(135deg,var(--primary),#8ccae6);color:#fff;text-align:center;border-radius:12px;padding:60px 40px}.hero h1{margin-bottom:10px}.cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:40px;display:grid}.card{border-left:6px solid var(--primary);background:#fff;border-radius:10px;padding:24px;box-shadow:0 4px 10px #0000000f}.card h3{color:var(--primary);margin-top:0}.about-section,.products-section,.why-us-section,.community-section{border-left:6px solid var(--primary);background:#fff;border-radius:8px;margin-top:40px;padding:24px}.about-section h2,.products-section h2,.why-us-section h2,.community-section h2{color:var(--primary);margin-bottom:12px}.products-section ul,.why-us-section ul{margin-left:20px}.products-section li,.why-us-section li{margin-bottom:8px}