html{scroll-behavior:smooth}.hero-gradient{background:linear-gradient(135deg,#1e3a8a 0%,#3b82f6 50%,#93c5fd 100%)}.nav-link:hover{color:#3b82f6;transition:all .3s ease}.card-hover:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);transition:all .3s ease}