:root{font-family:Inter,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#1a1a1a;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-height:100vh;background:#fff;color:#1a1a1a}h1,h2,h3,h4,h5,h6{line-height:1.2;color:#000}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f0f0f0}::-webkit-scrollbar-thumb{background:silver;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#a0a0a0}*{margin:0;padding:0;box-sizing:border-box}.app{min-height:100vh;display:flex;flex-direction:column;background:#fff}main{flex:1;background:#fff;animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.container{max-width:1200px;margin:0 auto;padding:0 1rem}html{scroll-behavior:smooth;background:#fff}[id]{scroll-margin-top:90px}.navbar{background:#fff;padding:1.2rem 3rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000;border-bottom:1px solid #e0e0e0}.navbar-brand{display:inline-flex;flex:0 0 auto;align-items:center}.navbar-brand img{display:block;width:170px;height:72px;object-fit:cover;object-position:center}.navbar-list{display:flex;gap:2.5rem;list-style:none;margin:0;padding:0}.navbar-list li a{color:#1a1a1a;text-decoration:none;font-size:1.1rem;font-weight:500;transition:all .3s ease;padding:.5rem 1rem;border-radius:5px;position:relative}.navbar-list li a:before{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:#000;transform:translate(-50%);transition:width .3s ease}.navbar-list li a:hover{color:#000;background:#0000000d}.navbar-list li a:hover:before{width:80%}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem;z-index:1001}.hamburger span{width:28px;height:3px;background:#000;border-radius:3px;transition:all .3s ease}.hamburger span.active:nth-child(1){transform:rotate(45deg) translate(8px,8px)}.hamburger span.active:nth-child(2){opacity:0}.hamburger span.active:nth-child(3){transform:rotate(-45deg) translate(8px,-8px)}@media (max-width: 768px){.navbar{padding:1rem 1.5rem}.navbar-brand img{width:135px;height:58px}.hamburger{display:flex}.navbar-list{position:fixed;top:70px;right:-100%;width:70%;max-width:300px;height:calc(100vh - 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