:root{color-scheme:light dark;--paper:#fbfdfe;--ink:#172f39;--muted:#526771;--accent:#006d69;--soft:#eaf5f4;--line:#cddfdf;--focus:#b85a00;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:17px;line-height:1.65}
*{box-sizing:border-box}html{scroll-padding-top:1.5rem}body{margin:0;background:var(--paper);color:var(--ink)}a{color:var(--accent);text-decoration-thickness:.08em;text-underline-offset:.2em;overflow-wrap:anywhere}a:hover{text-decoration-thickness:.14em}a:focus-visible{outline:3px solid var(--focus);outline-offset:5px;border-radius:2px}.skip-link{position:absolute;top:-6rem;left:1rem;padding:.7rem 1rem;background:var(--paper);z-index:3}.skip-link:focus{top:1rem}.site-header,main,.site-footer{width:min(100% - 3rem,1080px);margin-inline:auto}.site-header{display:flex;gap:1.5rem;align-items:center;justify-content:space-between;padding-block:1.6rem;border-bottom:1px solid var(--line)}.brand{font-size:1.15rem;font-weight:700;letter-spacing:-.03em;text-decoration:none;color:var(--ink)}nav{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem}nav a{display:inline-flex;align-items:center;min-height:44px;font-size:.9rem}main{padding-block:3.3rem 4rem}.intro{max-width:720px}.intro h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:700;letter-spacing:-.045em;line-height:1.13;margin:0 0 1rem}.intro p{max-width:65ch;color:var(--muted);margin-block:.75rem}.languages{margin-block:1.4rem 2.8rem}.languages a{background:var(--soft);padding:.35rem 1rem;border-radius:7px;text-decoration:none;font-weight:600}.document{display:grid;grid-template-columns:190px minmax(0,1fr);gap:3rem;border-top:1px solid var(--line);padding-top:2.2rem;margin-top:2.5rem}.document-label h2{font-size:1.1rem;line-height:1.4;margin:.2rem 0 .5rem}.document-label p{font-size:.85rem;color:var(--muted);margin:0}.document-content{max-width:72ch}.document-content>section+section{margin-top:2.2rem}.document-content h3{font-size:1.2rem;line-height:1.35;letter-spacing:-.015em;margin:0 0 .7rem}.document-content p{margin:.7rem 0}.document-content ul,.document-content ol{padding-left:1.35rem}.document-content li+li{margin-top:.55rem}.contact{padding:1.25rem 1.4rem;background:var(--soft);border-inline-start:4px solid var(--accent);border-radius:0 7px 7px 0}.contact h3{margin:0}.contact p{margin:.5rem 0 0}.contact a{font-weight:650}.note{color:var(--muted);font-size:.92rem}.site-footer{border-top:1px solid var(--line);padding-block:1.5rem 2.3rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem 1rem;font-size:.85rem;color:var(--muted)}.site-footer p{margin:0}.back-top{display:inline-flex;align-items:center;min-height:44px;font-size:.9rem;margin-top:1rem}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em;background:var(--soft);border-radius:3px;padding:.1rem .25rem;overflow-wrap:anywhere}
@media(max-width:680px){.site-header,main,.site-footer{width:calc(100% - 2rem)}.site-header{align-items:flex-start;flex-direction:column;gap:.4rem;padding-block:1rem}.site-header nav{gap:0 1rem}main{padding-top:2.2rem}.document{grid-template-columns:1fr;gap:1.5rem;padding-top:1.8rem}.document-label{padding-bottom:.8rem;border-bottom:1px solid var(--line)}.languages{margin-bottom:2rem}.intro h1{font-size:2.2rem}.contact{padding:1rem}}
@media(prefers-color-scheme:dark){:root{--paper:#102328;--ink:#e8f2f3;--muted:#b1c7cd;--accent:#80d9d0;--soft:#19383e;--line:#365057;--focus:#ffd08a}}
@media print{.site-header nav,.languages,.back-top,.skip-link{display:none}:root{color-scheme:light}body{background:white;color:black}main{padding-top:1rem}.document{display:block}.document-label{margin-bottom:1rem}.contact{border:1px solid #777}.site-header,main,.site-footer{width:100%}a{color:inherit}}