@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{filter:drop-shadow(0 2px 8px #facc1580)}50%{filter:drop-shadow(0 4px 16px #facc15cc)}}@keyframes expandContract{0%,to{opacity:.8;width:120px}50%{opacity:1;width:200px}}.intro-line1{animation:1s ease-out fadeInUp}.intro-line2{animation:1.2s ease-out fadeInUp}.highlight-pulse{animation:3s ease-in-out infinite pulse}.intro-underline{animation:3s ease-in-out infinite expandContract}