:root{--bg:#000;--fg:#ededed;--muted:#9a9ea8;--ice:#c4d0e8;--line:rgba(200,214,240,.16)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.7 Inter,system-ui,sans-serif}
a{color:var(--ice)}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:2px solid #7dd8ff;outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:12px;top:-60px;background:#fff;color:#000;padding:10px 14px;font-weight:600;z-index:10;text-decoration:none}
.skip:focus{top:12px}
.lg-top{max-width:760px;margin:0 auto;padding:22px 22px 0;display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;font-size:.92rem}
.lg-top nav{display:flex;flex-wrap:wrap;gap:6px 16px}
.lg-top a{text-decoration:none;color:#cfd3dc}.lg-top a:hover{color:#fff;text-decoration:underline}
.lg-home{font-weight:600;color:#fff!important}
main{max-width:760px;margin:0 auto;padding:48px 22px 64px}
h1{font-size:clamp(2rem,6vw,3rem);line-height:1.1;letter-spacing:-.02em;margin:.2em 0 .4em;font-weight:800}
h2{font-size:1.15rem;margin:2.2em 0 .4em;color:#fff}
.tag{font-size:.78rem;letter-spacing:.32em;text-transform:uppercase;color:var(--ice)}
.bar{width:120px;height:5px;border-radius:3px;background:linear-gradient(100deg,#7dd8ff,#8fa0ff 22%,#b48cff 42%,#ff7ad9 64%,#7dffd8);margin:18px 0 34px}
p,li{color:#cfd3dc}.muted{color:var(--muted);font-size:.9rem}
.ficha{border-left:2px solid var(--ice);padding:4px 0 4px 16px;margin:12px 0}
.ficha p{margin:.2em 0}.ficha b{color:#fff}
.tabla{overflow-x:auto;margin:12px 0}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.9rem}
caption{text-align:left;color:var(--muted);font-size:.85rem;padding-bottom:8px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top;color:#cfd3dc}
th{color:#fff;font-weight:600}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--ice);text-decoration:underline;cursor:pointer}
.btn-pref{background:transparent;color:#fff;border:1px solid rgba(200,214,240,.45);border-radius:4px;padding:12px 18px;font:600 15px Inter,system-ui,sans-serif;cursor:pointer;min-height:44px}
.btn-pref:hover{background:rgba(200,214,240,.10)}
.lg-foot{border-top:1px solid var(--line)}
.lg-foot-in{max-width:760px;margin:0 auto;padding:24px 22px 40px;font-size:.9rem}
.lg-foot p{margin:.35em 0}