:root{--color-primary:#216477;--color-primary-light:#4a7d8c;--color-primary-lighter:#7ba3a8;--color-secondary:#2d3748;--color-accent:#38b4c6;--color-text:#000;--color-text-muted:#666;--color-border:#e2e8f0;--color-bg:#faf9f6;--color-bg-light:#fff;--color-bg-hover:#f7f6f3;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes glow{0%,to{text-shadow:0 0 10px var(--color-primary)}50%{text-shadow:0 0 20px var(--color-primary),0 0 30px var(--color-accent)}}.animate-fade-in-up{animation:fadeInUp .6s ease-out forwards}.animate-slide-in-left{animation:slideInLeft .6s ease-out forwards}.animate-slide-in-right{animation:slideInRight .6s ease-out forwards}h1,h2,h3,h4,h5,h6{margin-bottom:var(--spacing-md);font-weight:700;line-height:1.2}h1{font-size:3.5rem}h2{font-size:2.5rem}h2,h3{color:var(--color-primary)}h3{font-size:1.75rem}p{margin-bottom:var(--spacing-md);color:var(--color-text-muted)}a{color:var(--color-primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--color-accent);text-decoration:underline}button{background-color:var(--color-primary);color:var(--color-bg);border:none;padding:var(--spacing-sm) var(--spacing-md);border-radius:4px;cursor:pointer;font-weight:600;transition:var(--transition)}button:hover{background-color:var(--color-accent);transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,212,255,.3)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}