/* palette: Forest & Brass. Site is dark-only (data-theme="dark" on <html>); light tokens kept for a possible future light mode */
:root{--bg:#F2F1EC;--bg2:#FAF9F5;--ink:#1A1F1C;--ink2:#3F4541;--muted:#676B66;--line:#DFDED6;--line2:#D2D0C6;
--brand:#1F4D3A;--brand-ink:#1F4D3A;--brand-soft:#E8E2D1;--btn:#1F4D3A;--btn-ink:#F4EFE2;--ok:#3F7A5E;--dash:#B79B6B;
--bad:#B4614A;--bad-soft:#F5E4DD;--warn-soft:#F0E9D9;--logo-bg:#1F4D3A;--logo-ink:#E6CC98;
--shadow:0 1px 2px rgba(26,31,28,.05),0 10px 28px -14px rgba(26,31,28,.18);--r:16px;--r2:12px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0F1311;--bg2:#161B18;--ink:#ECEAE3;--ink2:#C4C6BF;--muted:#979B95;
--line:#252B27;--line2:#313833;--brand:#CFAE7A;--brand-ink:#D8BA8A;--brand-soft:#2A2519;--btn:#CFAE7A;--btn-ink:#14110B;--ok:#7FB29A;--dash:#6E5D40;
--bad:#C98266;--bad-soft:#2B1A14;--warn-soft:#211E16;--logo-bg:#24493A;--logo-ink:#CFAE7A;--shadow:0 1px 2px rgba(0,0,0,.45),0 10px 30px -14px rgba(0,0,0,.7)}}
:root[data-theme="dark"]{--bg:#0F1311;--bg2:#161B18;--ink:#ECEAE3;--ink2:#C4C6BF;--muted:#979B95;--line:#252B27;--line2:#313833;
--brand:#CFAE7A;--brand-ink:#D8BA8A;--brand-soft:#2A2519;--btn:#CFAE7A;--btn-ink:#14110B;--ok:#7FB29A;--dash:#6E5D40;
--bad:#C98266;--bad-soft:#2B1A14;--warn-soft:#211E16;--logo-bg:#24493A;--logo-ink:#CFAE7A;--shadow:0 1px 2px rgba(0,0,0,.45),0 10px 30px -14px rgba(0,0,0,.7)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:ui-serif,"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;font-weight:600;letter-spacing:-.01em}
a{color:var(--brand-ink);text-underline-offset:3px}a:hover{color:var(--brand)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--bg2);padding:8px 12px;z-index:99}
/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:62px}
.logo{display:flex;align-items:center;gap:9px;font-family:ui-serif,"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;font-weight:700;letter-spacing:-.01em;font-size:1.18rem;color:var(--ink);text-decoration:none}
.logo img{display:block;width:30px;height:30px;border-radius:8px}
.nav{display:flex;gap:4px;margin-left:auto}.nav a{color:var(--ink2);text-decoration:none;font-weight:550;font-size:.94rem;padding:8px 12px;border-radius:10px}
.nav a:hover,.nav a[aria-current]{background:var(--bg2);color:var(--ink)}
.nav a{white-space:nowrap}
@media (max-width:640px){.nav a.hide-sm{display:none}.top .wrap{gap:6px}.nav a{padding:8px 8px;font-size:.9rem}.search kbd{display:none}.search input{padding-right:16px}
.feed a{flex-wrap:wrap}.feed .grow{flex:1 1 60%}.feed time{flex-basis:100%;padding-left:60px;margin-top:-6px}}
.preview{background:#b3261e;color:#fff;text-align:center;font:700 .8rem/2.2 system-ui;letter-spacing:.06em}
/* hero */
.hero{position:relative;padding:72px 0 44px;text-align:center;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-40% -10% auto;height:520px;background:radial-gradient(closest-side,color-mix(in srgb,var(--ok) 14%,transparent),transparent);pointer-events:none}
.hero h1{position:relative;font-size:clamp(2.3rem,5.6vw,3.9rem);line-height:1.06;letter-spacing:-.02em;margin:0 0 16px;font-weight:600}
.hero h1 em{font-style:italic;color:var(--brand)}
.hero p.lead{position:relative;max-width:620px;margin:0 auto 28px;color:var(--ink2);font-size:1.12rem}
.search{position:relative;max-width:620px;margin:0 auto}
.search input{width:100%;height:60px;border-radius:18px;border:1px solid var(--line2);background:var(--bg2);color:var(--ink);font:inherit;font-size:1.08rem;padding:0 56px 0 52px;box-shadow:var(--shadow)}
.search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent),var(--shadow)}
.search .ico{position:absolute;left:19px;top:19px;color:var(--muted)}.search kbd{position:absolute;right:16px;top:18px;font:600 .78rem ui-monospace,monospace;color:var(--muted);border:1px solid var(--line2);border-radius:7px;padding:2px 7px}
.results{position:absolute;left:0;right:0;top:66px;background:var(--bg2);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--shadow);text-align:left;overflow:hidden;z-index:10}
.results a{display:flex;align-items:center;gap:12px;padding:11px 14px;color:var(--ink);text-decoration:none}.results a:hover,.results a.sel{background:var(--brand-soft)}
.results .none{padding:14px;color:var(--muted)}
.pills{position:relative;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.9rem;color:var(--ink2)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 22%,transparent)}
/* sections */
section{padding:40px 0}.sec-h{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:18px}
.sec-h h2{margin:0;font-size:1.5rem;letter-spacing:-.02em}.sec-h a{font-weight:600;text-decoration:none}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.tile{display:flex;align-items:center;gap:14px;padding:16px;text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
.tile:hover{transform:translateY(-2px);border-color:var(--line2)}.tile small{display:block;color:var(--muted)}
.mono{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;color:#F4EFE2;font-weight:700;letter-spacing:-.02em;font-size:1rem}
.mono.lg{width:72px;height:72px;border-radius:20px;font-size:1.5rem}
.feed{display:grid;gap:10px}.feed a{display:flex;align-items:center;gap:14px;padding:13px 16px;text-decoration:none;color:var(--ink)}
.feed .code-s{font:700 .9rem ui-monospace,Consolas,monospace;letter-spacing:.05em;color:var(--brand-ink);background:var(--brand-soft);padding:3px 9px;border-radius:8px}
.feed .grow{flex:1;min-width:0}.feed .grow b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.feed time{color:var(--muted);font-size:.86rem;white-space:nowrap}
.steps{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:s}
.step{padding:22px}.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--brand-soft);color:var(--brand-ink);font-weight:800;margin-bottom:12px}
.step h3{margin:0 0 6px;font-size:1.05rem}.step p{margin:0;color:var(--ink2)}
.promise{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.promise .card{padding:20px}
.promise h3{margin:0 0 6px;font-size:1rem}.promise p{margin:0;color:var(--ink2);font-size:.95rem}
.empty{padding:28px;text-align:center;color:var(--ink2)}
/* brand page */
.crumbs{font-size:.88rem;color:var(--muted);padding-top:22px}.crumbs a{color:var(--muted);text-decoration:none}
.bhead{display:flex;align-items:center;gap:18px;padding:18px 0 8px}.bhead h1{margin:0;font-size:clamp(1.7rem,4vw,2.4rem);letter-spacing:-.03em;line-height:1.1}
.bhead p{margin:4px 0 0;color:var(--muted)}
.disc{display:flex;gap:10px;align-items:flex-start;background:var(--warn-soft);border-radius:12px;padding:10px 14px;font-size:.88rem;color:var(--ink2);margin:14px 0 18px}
.layout{display:grid;gap:22px;grid-template-columns:minmax(0,1fr) 300px}@media (max-width:900px){.layout{grid-template-columns:1fr}}
.best{padding:24px;border:1px solid color-mix(in srgb,var(--brand) 35%,var(--line))}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--brand-ink);background:var(--brand-soft);padding:4px 10px;border-radius:999px}
.badge.grey{color:var(--ink2);background:var(--line)}.badge.bad{color:var(--bad);background:var(--bad-soft)}
.best h2{margin:12px 0 4px;font-size:1.6rem;letter-spacing:-.02em}
.codebox{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 14px}
.code{flex:1 1 200px;display:flex;align-items:center;justify-content:center;min-height:56px;border:1.5px dashed var(--dash);border-radius:14px;font:800 1.35rem ui-monospace,Consolas,monospace;letter-spacing:.12em;color:var(--ink);background:var(--bg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:0 22px;border-radius:14px;border:0;background:var(--btn);color:var(--btn-ink);font:inherit;font-weight:650;font-size:1rem;cursor:pointer;text-decoration:none}
.btn:hover{filter:brightness(1.07);color:var(--btn-ink)}.btn.ghost{background:var(--bg2);color:var(--ink);border:1px solid var(--line2);box-shadow:none;min-height:44px;padding:0 16px;font-size:.92rem}
.codebox .btn{flex:1 1 200px}
.hint{font-size:.84rem;color:var(--muted);margin:0}
.proof{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.proof b{display:block;font-size:1.05rem}.proof span{font-size:.82rem;color:var(--muted)}
.timeline{display:flex;gap:5px;align-items:center}.timeline i{width:12px;height:22px;border-radius:4px;background:var(--ok)}.timeline i.x{background:var(--bad)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.chip{font-size:.84rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 11px;color:var(--ink2)}
.other{display:grid;gap:12px;margin-top:22px}.other .card{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;padding:16px 18px}
.other .grow{flex:1 1 240px}.other h3{margin:0;font-size:1.02rem}.other .meta{font-size:.85rem;color:var(--muted);margin-top:2px}
.other .code-s{font:800 .98rem ui-monospace,Consolas,monospace;letter-spacing:.08em;border:1.5px dashed var(--line2);border-radius:10px;padding:8px 12px}
.faded{opacity:.72}
.side .card{padding:20px;margin-bottom:14px}.side h3{margin:0 0 10px;font-size:1rem}.side ul{margin:0;padding-left:18px;color:var(--ink2);font-size:.93rem}
.side dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:.92rem}.side dt{color:var(--muted)}.side dd{margin:0}
details{border-bottom:1px solid var(--line);padding:14px 2px}details summary{cursor:pointer;font-weight:650;list-style:none}details summary::-webkit-details-marker{display:none}
details summary:after{content:"+";float:right;color:var(--muted);font-weight:400}details[open] summary:after{content:"−"}details p{margin:10px 0 0;color:var(--ink2)}
.prose{padding:34px 0 50px}.prose h1{font-size:clamp(1.8rem,4vw,2.5rem);letter-spacing:-.03em;line-height:1.1}.prose h2{margin-top:2em;letter-spacing:-.01em}
.prose p,.prose li{color:var(--ink2)}.prose li{margin:6px 0}
/* filters (brands page) */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.filters button{border:1px solid var(--line2);background:var(--bg2);color:var(--ink2);border-radius:999px;padding:7px 14px;font:inherit;font-size:.9rem;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;transition:.25s;z-index:50;pointer-events:none}
.toast.on{transform:translate(-50%,0);opacity:1}
footer{border-top:1px solid var(--line);padding:34px 0 46px;margin-top:30px;color:var(--muted);font-size:.9rem}
footer .cols{display:flex;flex-wrap:wrap;gap:12px 22px;margin-bottom:14px}footer a{color:var(--ink2);text-decoration:none}footer a:hover{color:var(--brand)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}