/* PC Error Codes — design v5, editorial index (Static Deployer plan map 1 tokens).
   Inter (OFL) self-hosted subsets for headings/body; Geist Pixel Square (OFL) subset
   for numerals, labels and the footer wordmark only. Two-colour: signal blue on ivory.
   Square corners, 1px rules, dotted leaders, invert-on-hover index rows, no shadows. */
@font-face{font-family:'Inter';src:url('/fonts/inter-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('/fonts/inter-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Geist Pixel Square';src:url('/fonts/geist-pixel-square.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{
  --bg:#F5F1E6; --surface:#FCFAF4; --ink:#14232E; --muted:#46586A;
  --primary:#0B4EA0; --primary-dark:#093E80; --ivory:#F5F1E6;
  --accent:#935F0E; --accent-bg:#F7ECD4;
  --danger:#A93226; --danger-bg:#F9EDEA; --safe:#2F6B3A; --safe-bg:#EDF3EA;
  --line:#D9D2BE; --line-dark:#14232E;
}
*{box-sizing:border-box}
html{font-size:18px}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.65}
.px{font-family:'Geist Pixel Square',monospace;font-weight:400}
code,.code{font-family:ui-monospace,'Cascadia Mono',Consolas,monospace;font-size:.95em;white-space:nowrap}
a{color:var(--primary);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}
.read{max-width:46rem;margin:0 auto;padding:0 1.25rem}
h1,h2,h3{font-weight:600;letter-spacing:-0.02em;line-height:1.15}
/* masthead — ruled cells, like a printed index header */
.site-head{border-bottom:1px solid var(--line-dark)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:stretch;padding-top:0;padding-bottom:0}
.wordmark{font-size:1.28rem;font-weight:600;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.6rem;letter-spacing:-0.02em;padding:.85rem 1.4rem .85rem 0;border-right:1px solid var(--line)}
.wordmark span{color:var(--primary)}
.logo-mark{flex:none;display:block}
.main-nav{margin-left:auto;display:flex}
.main-nav ul{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.main-nav li{display:flex}
.main-nav a{color:var(--ink);text-decoration:none;display:flex;align-items:center;padding:.85rem 1.15rem;min-height:44px;font-size:.95rem;border-left:1px solid var(--line)}
.main-nav a:hover{color:var(--primary);background:var(--surface);text-decoration:underline}
/* slim safety note */
.alert-strip{border-bottom:1px solid var(--line)}
.alert-strip .wrap{padding-top:.55rem;padding-bottom:.55rem;font-size:.92rem}
.alert-strip strong{color:var(--accent)}
/* hero — giant statement + underlined lookup */
.hero{padding:3.6rem 0 1.2rem}
.hero h1{font-size:clamp(2.5rem,6vw,3.9rem);line-height:1.02;letter-spacing:-0.03em;margin:0 0 1rem;max-width:16ch}
.hero .lede{font-size:1.12rem;margin:0 0 2.2rem;max-width:37rem}
.lookup{display:flex;flex-wrap:wrap;gap:.8rem 1rem;align-items:flex-end;border-bottom:2px solid var(--line-dark);padding-bottom:.7rem;max-width:44rem}
.lookup:focus-within{border-bottom-color:var(--primary)}
.lookup label{flex-basis:100%;font-family:'Geist Pixel Square',monospace;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.lookup input{flex:1 1 14rem;font:inherit;font-size:1.35rem;padding:.2rem 0;border:none;background:transparent;color:var(--ink);min-height:44px}
.lookup input:focus{outline:none}
.lookup input::placeholder{color:var(--muted)}
.btn{font:inherit;font-weight:600;padding:.7rem 1.4rem;border:1.5px solid var(--primary);background:var(--primary);color:var(--ivory);cursor:pointer;min-height:44px}
.btn:hover{background:var(--primary-dark)}
.btn-ghost{background:transparent;color:var(--primary)}
.btn-ghost:hover{background:var(--primary);color:var(--ivory)}
.btn-ivory{background:transparent;border-color:var(--ivory);color:var(--ivory)}
.btn-ivory:hover{background:var(--ivory);color:var(--primary)}
.hint{color:var(--muted);font-size:.92rem;margin-top:.8rem}
/* sections */
section{padding:2.6rem 0 0}
h2{font-size:1.7rem;margin:0 0 .5rem}
h3{font-size:1.12rem;margin:1.4rem 0 .35rem}
.sub{color:var(--muted);margin:0 0 1rem;max-width:42rem}
/* editorial index rows */
.u-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-dark)}
.u-list li{border-bottom:1px solid var(--line)}
.u-list a.row{display:flex;gap:1rem;align-items:baseline;padding:1.05rem .4rem;text-decoration:none;color:var(--ink)}
.u-list a.row .t{font-weight:600;color:var(--primary);font-size:1.05rem}
.u-list a.row .d{color:var(--muted);flex:1 1 16rem}
.u-list.numbers{counter-reset:cat}
.u-list.numbers li{counter-increment:cat}
.u-list.numbers a.row::before{content:counter(cat,decimal-leading-zero);font-family:'Geist Pixel Square',monospace;color:var(--primary);font-size:1rem}
/* homepage index variant — big rows, dotted leaders, invert hover */
.u-list.index a.row{display:grid;grid-template-columns:3.2rem 1fr auto;grid-template-rows:auto auto;column-gap:1.1rem;padding:1.3rem .6rem}
.u-list.index .num{font-family:'Geist Pixel Square',monospace;font-size:1.45rem;color:var(--primary);grid-row:1/3;align-self:start;padding-top:.15rem}
.u-list.index .t{font-size:1.45rem;font-weight:600;letter-spacing:-0.02em;color:var(--ink)}
.u-list.index .d{color:var(--muted);max-width:34rem}
.u-list.index .arr{font-size:1.4rem;color:var(--primary);align-self:center;grid-row:1/3}
.u-list.index a.row:hover{background:var(--primary);color:var(--ivory)}
.u-list.index a.row:hover .t,.u-list.index a.row:hover .num,.u-list.index a.row:hover .arr{color:var(--ivory)}
.u-list.index a.row:hover .d{color:#D7E3F0}
.phase{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent)}
.phase.now{color:var(--safe)}
/* codes index table */
table.codes{width:100%;border-collapse:collapse}
table.codes th,table.codes td{text-align:left;padding:.7rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
table.codes th{font-family:'Geist Pixel Square',monospace;font-weight:400;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--primary)}
table.codes td.c{white-space:nowrap;font-weight:600}
table.codes td.n{font-family:'Geist Pixel Square',monospace;color:var(--primary)}
/* full-bleed blue band */
.band-blue{background:var(--primary);color:var(--ivory);margin-top:3rem;padding:3rem 0}
.band-blue h2{color:var(--ivory);font-size:2rem;max-width:22ch}
.band-blue p{max-width:38rem;color:#D7E3F0}
.band-blue .px{color:#C9D6E2}
/* trust columns */
.cols3{display:grid;gap:1.8rem;margin-top:1rem}
@media (min-width:52rem){.cols3{grid-template-columns:1fr 1fr 1fr}}
.cols3 .px{font-size:1.5rem;color:var(--primary)}
.cols3 h3{margin:.3rem 0 .35rem;font-size:1.15rem}
.cols3 p{margin:0;color:var(--muted)}
/* verdict panel */
.verdict{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--primary);padding:1.3rem 1.4rem;margin:1.4rem 0}
.verdict .v-code{font-family:ui-monospace,'Cascadia Mono',Consolas,monospace;font-size:1.5rem;font-weight:700;color:var(--primary)}
.verdict .v-name{font-weight:600;font-size:1.15rem;margin:.15rem 0 .55rem}
.verdict p{margin:.4rem 0}
.sev{display:inline-block;font-family:'Geist Pixel Square',monospace;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--safe)}
.sev.warn{color:var(--accent)}
.verdict .first{border-top:1px solid var(--line);padding-top:.7rem;margin-top:.7rem}
/* callouts — warning gets a true warning treatment: amber fill, amber border, thick left bar */
.dnd{background:#FDEFC7;border:1px solid #D9A62E;border-left:6px solid #B45309;padding:1.05rem 1.25rem;margin:1.4rem 0}
.dnd strong{color:#7C4A03;text-transform:uppercase;letter-spacing:.05em;font-size:.92rem}
.dnd ul{margin:.4rem 0 .2rem;padding-left:1.2rem}
.scam{background:var(--danger-bg);border:1px solid #D89A92;border-left:6px solid var(--danger);padding:1.05rem 1.25rem;margin:1.2rem 0}
.scam .verdict-line{font-weight:600;color:var(--danger)}
.real{background:var(--safe-bg);border:1px solid #A9C4AC;border-left:6px solid var(--safe);padding:1.05rem 1.25rem;margin:1.2rem 0}
.real .verdict-line{font-weight:600;color:var(--safe)}
/* article */
.crumbs{font-size:.9rem;color:var(--muted);padding-top:1.4rem}
.crumbs a{color:var(--muted)}
article h1{font-size:2.1rem;margin:.5rem 0 .35rem}
.meta{color:var(--muted);font-size:.9rem}
ol.steps{list-style:none;counter-reset:step;padding-left:0;margin:.6rem 0}
ol.steps>li{counter-increment:step;position:relative;padding-left:2.7rem;margin-bottom:.9rem;padding-bottom:.9rem;border-bottom:1px dashed var(--line)}
ol.steps>li:last-child{border-bottom:none}
ol.steps>li::before{content:counter(step,decimal-leading-zero);font-family:'Geist Pixel Square',monospace;color:var(--primary);font-size:1.05rem;position:absolute;left:0;top:.15rem}
.win-block{margin:1.6rem 0}
.win-block h3{margin-top:0}
.net{list-style:none;padding:0;margin:.6rem 0}
.net li{padding:.55rem 0;border-bottom:1px solid var(--line)}
.net li:last-child{border-bottom:none}
/* checker */
.q{background:var(--surface);border:1px solid var(--line);padding:1.1rem 1.3rem;margin:1rem 0}
.q p{margin:.15rem 0 .8rem;font-weight:600}
.q .row{display:flex;gap:.6rem;flex-wrap:wrap}
[hidden]{display:none!important}
/* footer — blue, with giant pixel wordmark */
.site-foot{background:var(--primary);color:var(--ivory);margin-top:3.5rem}
.site-foot .wrap{padding-top:2rem;padding-bottom:2.2rem}
.foot-grid{display:flex;flex-wrap:wrap;gap:1.5rem 3.5rem}
.foot-brand{flex:1 1 15rem}
.foot-brand strong{color:#fff}
.foot-col h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:#C9D6E2;margin:0 0 .6rem}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin:.35rem 0}
.foot-col a{color:var(--ivory);text-decoration:none}
.foot-col a:hover{text-decoration:underline}
.fine{color:var(--muted);font-size:.88rem;max-width:44rem}
.site-foot .fine{color:#C9D6E2}
.foot-brand .fine{margin-top:.4rem}
.foot-mark{font-family:'Geist Pixel Square',monospace;font-size:clamp(1.9rem,7.2vw,4.4rem);line-height:1.05;color:var(--ivory);border-top:1px solid #3E74B8;margin-top:2rem;padding-top:1.4rem;white-space:nowrap;overflow:hidden}
@media (max-width:40rem){.hero{padding-top:2.2rem}article h1{font-size:1.6rem}table.codes td.c{white-space:normal}
.u-list.index a.row{grid-template-columns:2.4rem 1fr auto}.u-list.index .t{font-size:1.2rem}.u-list.index .num{font-size:1.15rem}
.site-head .wrap{justify-content:center;text-align:center}
.wordmark{flex-basis:100%;justify-content:center;border-right:none;padding-right:0}
.main-nav{margin-left:0;width:100%;border-top:1px solid var(--line);justify-content:center}
.main-nav ul{justify-content:center}
.main-nav a{border-left:none;padding:.6rem .8rem}}
@media print{.site-head,.main-nav,.lookup,.alert-strip,.no-print,.site-foot nav,.foot-mark{display:none!important}body{background:#fff;font-size:12pt}.site-foot{background:#fff;color:#000}.verdict,.dnd{border:1px solid #999}a{color:#000;text-decoration:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}