:root{--yellow:#F0DB4C;--pink:#F1C6B9;--black:#000;--white:#FFF;--dark-blue:#3F629D;--light-blue:#72AFCA;--bg:var(--white);--text:var(--black);--muted:var(--dark-blue);--brand:var(--dark-blue);--brand-dark:var(--dark-blue);--accent:var(--yellow);--accent-dark:var(--yellow);--border:var(--pink);--shadow:rgba(63,98,157,.2)}@media (prefers-color-scheme: dark){:root{--bg:var(--black);--text:var(--white);--muted:var(--light-blue);--brand:var(--light-blue);--brand-dark:var(--dark-blue);--accent:var(--yellow);--accent-dark:var(--yellow);--border:var(--pink);--shadow:rgba(114,175,202,.3)}}html,body{height:100%}body{margin:0;padding-top:5rem;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,"Helvetica Neue",Arial,"Apple Color Emoji","Segoe UI Emoji";background:url("./dhback.png") no-repeat center center fixed;background-size:cover;color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}@media (min-width: 640px){body{padding-top:4rem}}.wrap{max-width:960px;margin:0 auto;padding:1rem}.skip-link{position:absolute;top:-40px;left:6px;background:var(--brand);color:#fff;padding:8px;text-decoration:none;border-radius:4px;z-index:1000}.skip-link:focus{top:6px}header{position:static;background:transparent}@media (prefers-color-scheme: dark){header{background:transparent}}.topbar{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}.brand{display:flex;align-items:baseline;gap:.5rem}.brand a{color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.2px;position:relative;transition:all .3s ease}.brand a::after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--brand),var(--accent));transition:width .3s ease}.brand a:visited{color:var(--text)}.brand a:hover,.brand a:focus{color:var(--brand);transform:translateY(-1px)}.brand a:hover::after,.brand a:focus::after{width:100%}.site-nav{position:fixed;top:0;left:0;right:0;width:100%;z-index:999;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);box-shadow:0 4px 20px var(--shadow);border-bottom:2px solid var(--yellow);transition:all .3s ease}.site-nav .wrap{display:flex;gap:.25rem;flex-wrap:nowrap;align-items:center;justify-content:center;padding-top:.5rem;padding-bottom:.5rem;min-height:3rem;overflow-x:auto;-webkit-overflow-scrolling:touch}@media (min-width: 640px){.site-nav .wrap{justify-content:flex-start;gap:1rem;overflow-x:visible}}.site-nav a{color:var(--muted);text-decoration:none;font-weight:600;padding:.4rem .5rem;border-radius:.5rem;position:relative;transition:all .3s ease;overflow:hidden;font-size:.85rem;white-space:nowrap;flex-shrink:0}@media (min-width: 480px){.site-nav a{padding:.4rem .75rem;font-size:.9rem}}@media (min-width: 640px){.site-nav a{padding:.5rem 1rem;font-size:1rem}}.site-nav a::before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(14,165,233,.1),transparent);transition:left .5s ease}.site-nav a:hover::before,.site-nav a:focus::before{left:100%}.site-nav a:hover,.site-nav a:focus{color:var(--brand);background:rgba(14,165,233,.08);transform:translateY(-1px)}@media (prefers-color-scheme: dark){.site-nav{background:rgba(11,15,20,.7);border-bottom:1px solid var(--border);box-shadow:0 4px 20px var(--shadow)}}.hero{padding:2rem 1rem;min-height:80vh;min-height:80svh;display:grid;align-content:center;background:transparent;position:relative;overflow:hidden}.hero .wrap{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);border-radius:1rem;padding:2rem;box-shadow:0 8px 32px rgba(0,0,0,.1);border:1px solid rgba(255,255,255,.2);position:relative}@media (prefers-color-scheme: dark){.hero .wrap{background:rgba(11,15,20,.7);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px rgba(0,0,0,.3)}}.hero .wrap::before{content:"";position:absolute;top:1rem;right:1rem;width:2.5rem;height:2.5rem;background:url("./starglyph.svg") no-repeat center center;background-size:contain;opacity:.6;z-index:10}@media (min-width: 640px){.hero .wrap::before{width:3rem;height:3rem;top:1.5rem;right:1.5rem}}.hero h1{font-size:clamp(2rem,4vw,3rem);margin:0 0 .5rem;line-height:1.1;position:relative;z-index:1;color:var(--text)}.hero p{color:var(--muted);max-width:60ch;position:relative;z-index:1;font-size:1.125rem}.hero-content{flex:1;min-width:300px}.hero-logo{flex-shrink:0;text-align:center}.hero-logo img{width:min(200px,25vw);height:auto;max-width:100%;filter:drop-shadow(0 4px 20px var(--shadow));transition:transform .3s ease}.hero-logo img:hover{transform:scale(1.05)}@media (max-width: 768px){.hero .wrap{flex-direction:column;text-align:center}.hero-logo{order:-1}.hero-logo img{width:min(150px,40vw)}}main section{padding:1.5rem 1rem;min-height:auto;display:flex;flex-direction:column;justify-content:center;scroll-margin-top:5rem}@media (min-width: 640px){main section{scroll-margin-top:4rem;padding:2rem 1rem}}main section>.wrap{margin-block:0;position:relative;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);border-radius:1rem;padding:2rem;box-shadow:0 8px 32px rgba(0,0,0,.1);border:1px solid rgba(255,255,255,.2)}@media (prefers-color-scheme: dark){main section>.wrap{background:rgba(11,15,20,.7);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px rgba(0,0,0,.3)}}main section>.wrap::before{content:"";position:absolute;top:1rem;right:1rem;width:2.5rem;height:2.5rem;background:url("./starglyph.svg") no-repeat center center;background-size:contain;opacity:.6;z-index:10}@media (min-width: 640px){main section>.wrap::before{width:3rem;height:3rem;top:1.5rem;right:1.5rem}}h2{font-size:clamp(1.5rem,2.5vw,2rem);margin-top:0;position:relative;display:inline-block}h2::after{content:"";position:absolute;bottom:-4px;left:0;width:30%;height:3px;background:linear-gradient(90deg,var(--brand),var(--accent));border-radius:2px}.lead{font-size:1.125rem;color:var(--muted)}ul{padding-left:1.25rem}li{margin-bottom:.5rem;position:relative}li strong{color:var(--brand);font-weight:700}.card{border:2px solid var(--border);border-radius:.75rem;padding:1.5rem;background:var(--bg);box-shadow:0 8px 25px var(--shadow);position:relative;overflow:hidden;transition:all .3s ease}.card::before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(240,219,76,.2),transparent);transition:left .6s ease}.card:hover{transform:translateY(-2px) rotate(.5deg);box-shadow:0 12px 35px var(--shadow);border-color:var(--yellow)}.card:hover::before{left:100%}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:3rem;height:3rem;background:rgba(14,165,233,.3);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .3s ease;opacity:0;visibility:hidden;transform:translateY(20px);z-index:1000;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:rgba(14,165,233,.5);transform:translateY(-2px);box-shadow:0 8px 20px rgba(14,165,233,.2)}.back-to-top::before{content:"↑";color:#fff;font-size:1.25rem;font-weight:700;line-height:1}@media (prefers-color-scheme: dark){.back-to-top{background:rgba(56,189,248,.3);border:1px solid rgba(255,255,255,.05)}.back-to-top:hover{background:rgba(56,189,248,.5);box-shadow:0 8px 20px rgba(56,189,248,.2)}}footer{padding:1.5rem 1rem;color:var(--muted)}footer a{color:var(--brand);text-decoration:none}