:root{--navy:#191e57;--lilac:#a18bd6;--orange:#ff6400;--red:#c83427;--bg:#f7f6fc;--surface:#fff;--ink:#191e57;--muted:#585d86;--line:#dfdcef;--link:#4a3aa8;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#0f1233;--surface:#181c4a;--ink:#eceafa;--muted:#aeb1d6;--line:#2c3170;--link:#b9a8f0;color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.65 "Nunito","Segoe UI",system-ui,sans-serif;padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
.bar{background:#fff;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem max(1.25rem,calc((100% - 1120px)/2));padding-top:calc(.75rem + env(safe-area-inset-top,0px));border-bottom:4px solid var(--lilac)}
.bar img{display:block;height:34px;width:auto}
.bar nav{display:flex;gap:1.25rem;font-size:.95rem;font-weight:600}.bar nav a{color:var(--navy);text-decoration:none}.bar nav a:hover{text-decoration:underline}
.hero{background:var(--navy);color:#fff;padding:3rem max(1.25rem,calc((100% - 1120px)/2)) 5rem}
h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;margin:0 0 .75rem;font-weight:800;max-width:18ch}
.hero p{margin:0 0 1.5rem;max-width:52ch;opacity:.85;font-size:1.1rem}
.search{position:relative;max-width:640px}
.search input{width:100%;font:inherit;font-size:1.1rem;padding:1rem 1.25rem;border-radius:99px;border:3px solid transparent;background:#fff;color:var(--navy)}
.search input:focus-visible{border-color:var(--orange);outline:none}
main{max-width:1120px;margin:-2.5rem auto 0;padding:0 1.25rem 3rem}
.results,.cat,.doc,.side{background:var(--surface);border:1px solid var(--line);border-radius:16px}
.results{padding:1rem 1.25rem;margin-bottom:1.5rem}.results[hidden],#grid[hidden]{display:none}
.results ul{list-style:none;margin:.5rem 0 0;padding:0}
.results li a{display:flex;justify-content:space-between;gap:1rem;padding:.6rem 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}
.results span{color:var(--muted);font-size:.9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.25rem}
.cat{padding:1.4rem}.cat.wide{grid-column:1/-1}
.cat h2{font-size:1.15rem;margin:0 0 .2rem;display:flex;align-items:center;gap:.6rem;font-weight:800}
.pill{width:.7rem;height:1.5rem;border-radius:99px;background:var(--lilac);flex:none}
.cat:nth-child(even) .pill{background:var(--orange)}.cat:nth-child(5n) .pill{background:var(--red)}
.cat>p{margin:0 0 .75rem;color:var(--muted);font-size:.95rem}
.cat ul{list-style:none;margin:0;padding:0}.cat.wide ul{columns:2 260px;column-gap:2rem}
.cat li{break-inside:avoid}.cat li a{display:block;padding:.45rem 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600}
.cat li a:hover{color:var(--link);text-decoration:underline}
.layout{max-width:1120px;margin:2rem auto;padding:0 1.25rem;display:grid;grid-template-columns:260px 1fr;gap:1.5rem;align-items:start}
.side{padding:1.2rem}.side h2{margin:0 0 .5rem;font-size:1.05rem}.side ul{list-style:none;margin:0;padding:0}
.side a{display:block;padding:.4rem .6rem;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600}
.side a[aria-current]{background:var(--lilac);color:var(--navy)}
.doc{padding:2rem 2.25rem;min-width:0}.doc h1{font-size:2rem;max-width:none;color:var(--ink)}.doc h2{margin-top:2rem}
.doc img{max-width:100%;height:auto;border-radius:10px}
.crumb{font-size:.9rem;color:var(--muted);margin:0 0 .5rem}
footer{border-top:1px solid var(--line);padding:1.5rem max(1.25rem,calc((100% - 1120px)/2));display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;color:var(--muted);font-size:.9rem}
footer a{margin-right:1rem}
@media (max-width:760px){.layout{grid-template-columns:1fr}.doc{padding:1.25rem}.bar nav a:first-child{display:none}}