body{font-family:Arial,sans-serif;margin:0;line-height:1.6}.container{width:90%;max-width:1200px;margin:auto}section{padding:80px 0}.hero{background:#0a4c3a;color:#fff;text-align:center}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.card{padding:25px;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.1)}.waste-types{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.waste-types span{background:#dff2e8;padding:10px 15px;border-radius:20px}.btn-primary,button{background:#0a7f5a;color:#fff;padding:12px 20px;border:none;border-radius:8px;text-decoration:none}.assessment form{display:grid;gap:12px;max-width:700px;margin:auto}input,textarea{padding:12px}