:root{--primary-color: #6f42c1;--secondary-color: #e83e8c}body{margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#fff;color:#212529}.hero-section{background:linear-gradient(#0009,#0009),url(https://images.unsplash.com/photo-1450778869180-41d0601e046e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80);background-size:cover;background-position:center;color:#fff;padding:120px 0}.pet-card{transition:transform .3s ease,box-shadow .3s ease;cursor:pointer}.pet-card:hover{transform:translateY(-10px);box-shadow:0 10px 20px #0000001a!important}.pet-card img{height:250px;object-fit:cover}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:#5a32a3;border-color:#5a32a3}section{scroll-margin-top:70px}