*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#2c3e50;--secondary-color:#3498db;--accent-color:#0449d1;--text-color:#333;--border-color:#ddd;--background-color:#f8f9fa}body{color:var(--text-color);background-color:var(--primary-color);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.6}h1{margin-bottom:1rem;font-size:2rem}h1 a{color:#fff;font-weight:500}h2{color:var(--primary-color);border-bottom:2px solid var(--secondary-color);margin-bottom:1rem;padding-bottom:.5rem;font-size:1.5rem}h3{margin-top:1rem}a{color:var(--accent-color);text-decoration:none}sup{font-weight:400}ul{list-style-type:none}ul li{margin-bottom:1rem;font-weight:600}p:empty{padding:1rem 0}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{color:#fff;background-color:var(--primary-color);padding:1.5rem 0}header nav{display:flex;flex-wrap:wrap;gap:2rem}header nav a{color:#fff;transition:color .3s;font-weight:500}header nav a:hover{color:var(--secondary-color)}main{background-color:var(--background-color);min-height:calc(70vh - 250px);padding:2rem 0}.search-section{text-align:center;border-radius:8px;margin-bottom:2rem;padding:0}.search-section.search-section-glossary{margin:1.5rem 0}.search-form{position:relative;display:flex;gap:.5rem;max-width:500px;margin:0 auto}.search-section-glossary .search-form{max-width:300px;margin:0}.search-form input[type=search]{border:2px solid var(--border-color);border-radius:4px;flex:1;padding:1rem;transition:border-color .3s;font-size:1rem}.search-form input[type=search]:focus{outline:none;border-color:var(--secondary-color)}.autocomplete-container{position:absolute;z-index:1000;display:none;overflow-y:auto;border:2px solid var(--secondary-color);background-color:#fff;border-top:none;border-radius:0 0 4px 4px;max-height:300px;top:100%;left:0;right:0;box-shadow:0 4px 6px #0000001a}.autocomplete-container.active{display:block}.autocomplete-item{cursor:pointer;border-bottom:1px solid var(--border-color);padding:.75rem 1rem;transition:background-color .2s}.autocomplete-item:last-child{border-bottom:none}.autocomplete-item.selected{background-color:var(--background-color)}.index-section h3{font-size:1rem;font-weight:500}:is(.index-section,.content-section) a:hover{text-decoration:underline}.content-section{position:relative;background-color:#fff;border-radius:8px;margin-bottom:2rem;padding:2rem;scroll-margin-top:20px}.content-section p{margin-bottom:1rem}.page-nav{position:absolute;display:flex;gap:.75rem;top:2.5rem;right:2rem}.page-nav a{opacity:.4;width:2rem;height:2rem}.page-nav a:hover{color:var(--secondary-color);opacity:1}footer{color:#fff;text-align:center;background-color:var(--primary-color);padding:2rem 0}footer p img{margin-top:1.5rem}.smallcaps{font-variant:small-caps}.no-bold{font-weight:400}.indented-content{margin-left:2rem}.letters{display:grid;grid-template-columns:repeat(auto-fill,minmax(1rem,1fr));gap:.5rem 1.25rem}.letters a{text-align:center;font-size:1.125rem;font-weight:500}#back-to-top{position:fixed;z-index:1000;display:flex;visibility:hidden;color:#fff;text-decoration:none;background-color:var(--secondary-color);opacity:0;border-radius:50%;justify-content:center;align-items: center;width:3rem;height:3rem;transition:opacity .3s,visibility .3s,background-color .3s;font-size:1.5rem;bottom:2rem;right:max(20px + 2rem,50vw - 580px + 2rem);box-shadow:0 2px 8px #0003}#back-to-top.visible{visibility:visible;opacity:1}#back-to-top:hover{background-color:var(--accent-color)}@media (max-width:768px){h1{font-size:1.5rem}h2{padding-right:5rem;font-size:1.3rem}nav{gap:1rem}.page-nav{top:1.5rem;right:1.5rem}.search-form{flex-direction:column}.content-section{padding:1.5rem}#back-to-top{width:2.5rem;height:2.5rem;font-size:1.25rem;bottom:1rem;right:1rem}}@media print{body,header,main,footer{color:#000;background-color:#fff}nav a,h1 a{color:#000}.content-section{padding:0}.search-section,.page-nav,#back-to-top{display:none}footer{padding-bottom:0}footer img{display:none}}