/* Day 4 design: crisp "dev-tool" look. System fonts only (no downloads), AA contrast on every status colour,
   visible focus, no motion when the user asks for less, no sideways scroll down to 320px. */
:root{
  --ink:#0E1726; --ink-2:#2B3A4F; --muted:#556275; --line:#E1E6EE; --line-2:#CBD3DF; --bg:#FFFFFF; --soft:#F6F8FB; --soft-2:#EEF2F8;
  --brand:#0E1726; --accent:#3B5BFD; --accent-ink:#2440D8; --accent-soft:#EEF1FF; --gold:#9A6200;
  --pass:#0B6B3D; --pass-bg:#E7F6EE; --pass-line:#A8DDBF;
  --warn:#8A4A00; --warn-bg:#FFF5E0; --warn-line:#F2CF8C;
  --fail:#B42318; --fail-bg:#FEEDEB; --fail-line:#F6B8B1;
  --info:#1D4ED8; --info-bg:#EBF1FF; --info-line:#BCCDFB;
  --focus:#3B5BFD;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, "Iowan Old Style", Georgia, serif;
  --r:14px; --r-sm:10px; --wrap:1160px; --measure:70ch;
  --shadow:0 1px 2px rgba(14,23,38,.05),0 6px 24px -8px rgba(14,23,38,.12);
  --shadow-lg:0 2px 4px rgba(14,23,38,.04),0 24px 48px -16px rgba(14,23,38,.22);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:5.5rem;scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--sans);color:var(--ink);background:var(--bg);overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
a{color:var(--accent-ink);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:var(--ink);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
img,svg{max-width:100%;height:auto}
code,.rec{font-family:var(--mono);font-size:.88em}
h1,h2,h3{line-height:1.2;color:var(--ink);text-wrap:balance;letter-spacing:-.015em}
h1{font-size:clamp(2rem,1.25rem + 3vw,3.4rem);margin:.15em 0 .45em;letter-spacing:-.03em;font-weight:800}
h2{font-size:clamp(1.35rem,1.1rem + .9vw,1.8rem);margin:2em 0 .6em;font-weight:750}
h3{font-size:1.08rem;margin:1.5em 0 .4em;font-weight:700}
p{text-wrap:pretty}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,4vw,28px)}
.wrap.narrow{max-width:800px}
.wrap.wide{max-width:1300px}
.sr-only,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:20;border-radius:0 0 8px 8px}
.skip:focus{left:1rem}
.testbar{background:#FFF8DB;color:#5C4300;text-align:center;font-size:.82rem;padding:.35rem 1rem;border-bottom:1px solid #F1E2A6}
/* header */
.site-header{border-bottom:1px solid var(--line);background:rgba(255,255,255,.86);backdrop-filter:saturate(1.6) blur(10px);-webkit-backdrop-filter:saturate(1.6) blur(10px);position:sticky;top:0;z-index:10}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem 1rem;min-height:64px;flex-wrap:wrap;padding-top:.4rem;padding-bottom:.4rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;color:var(--ink);text-decoration:none;font-size:1.1rem;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.logo{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#7C3AED);color:#fff;font-weight:800;box-shadow:0 4px 12px -4px rgba(59,91,253,.6)}
.nav{display:flex;align-items:center;gap:.25rem .9rem;flex-wrap:wrap}
.nav a{color:var(--ink-2);text-decoration:none;font-size:.94rem;font-weight:550;padding:.3rem .1rem}
.nav a:hover{color:var(--ink);text-decoration:underline}
.nav a.btn,.nav .btn{color:#fff;padding:.45rem .9rem}
.inline{display:inline}
.linkish{background:none;border:0;padding:0;font:inherit;color:var(--ink-2);cursor:pointer;font-size:.94rem;font-weight:550}
.linkish:hover{text-decoration:underline}
.disclaimer-strip{background:var(--soft);border-bottom:1px solid var(--line);font-size:.84rem;color:var(--muted);padding:.4rem 0}
.site-main{min-height:60vh;padding:2.4rem 0 4rem}
/* buttons + forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:10px;padding:.78rem 1.2rem;font:650 1rem/1.2 var(--sans);text-decoration:none;cursor:pointer;transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease;box-shadow:0 1px 0 rgba(255,255,255,.12) inset,0 6px 16px -8px rgba(14,23,38,.55)}
.btn:hover{background:#1D2A40;color:#fff;transform:translateY(-1px)}
.btn:active{transform:none}
.btn[disabled],.btn[aria-busy=true]{opacity:.7;cursor:progress;transform:none}
.btn-small{padding:.45rem .85rem;font-size:.9rem;border-radius:9px}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:none}
.btn-ghost:hover{background:var(--soft);color:var(--ink)}
.btn-block{width:100%}
.btn-check{background:var(--accent);border-color:var(--accent);box-shadow:0 8px 20px -8px rgba(59,91,253,.7)}
.btn-check:hover{background:var(--accent-ink)}
.muted{color:var(--muted)}
.fine{font-size:.85rem;color:var(--muted)}
.lead{font-size:clamp(1.05rem,1rem + .3vw,1.22rem);color:var(--ink-2);max-width:62ch}
.kicker{display:inline-flex;align-items:center;gap:.45rem;text-transform:uppercase;letter-spacing:.09em;font-size:.74rem;font-weight:750;color:var(--accent-ink);margin:0}
.callout{background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--accent);padding:.8rem 1rem;border-radius:var(--r-sm)}
.callout.warn{background:var(--warn-bg);border-color:var(--warn-line);border-left-color:var(--warn);color:#5B3100}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--shadow)}
.stack{display:flex;flex-direction:column;gap:.45rem}
.stack.tight{gap:.3rem;min-width:min(11rem,100%)}
label{font-weight:650;font-size:.93rem}
input,select{font:inherit;padding:.68rem .8rem;border:1px solid var(--line-2);border-radius:10px;background:#fff;color:var(--ink);width:100%;min-width:0;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(59,91,253,.15);outline:none}
input:focus-visible{outline:none}
input[aria-invalid=true]{border-color:var(--fail)}
.help{margin:-.15rem 0 .5rem;font-size:.85rem;color:var(--muted)}
fieldset{border:0;padding:0;margin:.6rem 0;display:flex;flex-direction:column;gap:.5rem;min-width:0}
legend{font-weight:650;margin-bottom:.4rem}
.method{display:flex;gap:.7rem;align-items:flex-start;border:1px solid var(--line-2);border-radius:var(--r-sm);padding:.85rem;cursor:pointer;font-weight:400}
.method:has(input:checked){border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent) inset}
.method input{width:auto;margin-top:.3rem;accent-color:var(--accent)}
.method span{display:flex;flex-direction:column}
.check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.92rem}
.check input{width:auto;margin-top:.3rem;accent-color:var(--accent)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.mt{margin-top:1rem}
/* hero */
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--line);padding:clamp(2.2rem,5vw,4.5rem) 0 clamp(2.4rem,5vw,4rem);margin-top:-2.4rem;
  background:radial-gradient(60rem 26rem at 85% -10%,rgba(124,58,237,.12),transparent 60%),radial-gradient(50rem 28rem at 0% 0%,rgba(59,91,253,.13),transparent 60%),linear-gradient(180deg,#F8FAFF,#fff)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(14,23,38,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(14,23,38,.045) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(180deg,#000 0,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 85%)}
.hero-inner>*{max-width:880px}
.hero .lead{margin:0 0 1.6rem}
.hero-try{font-size:.9rem;color:var(--muted);margin:.9rem 0 0}
.hero-try a{font-family:var(--mono);font-size:.86rem}
.hero-check h1{font-size:clamp(1.8rem,1.2rem + 2.4vw,2.8rem)}
.hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:3rem;align-items:start}
/* checker form */
.checker-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(1rem,2.5vw,1.4rem);box-shadow:var(--shadow-lg);max-width:880px}
.ck-row{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr) auto;gap:.8rem;align-items:end}
.ck-field{display:flex;flex-direction:column;gap:.35rem;min-width:0}
.ck-domain input{font-size:1.08rem;padding:.8rem .9rem}
.ck-sel input{font-family:var(--mono);font-size:.95rem;padding:.8rem .9rem}
.btn-check{height:3.15rem;padding:0 1.5rem;font-size:1.02rem;white-space:nowrap}
.opt{font-weight:500;color:var(--muted);font-size:.85em}
.ck-help{font-size:.86rem;color:var(--muted);margin:.7rem 0 0}
.ck-privacy{position:relative;font-size:.86rem;color:var(--ink-2);margin:.8rem 0 0;padding:.8rem 0 0 1.6rem;border-top:1px dashed var(--line-2)}
.ck-privacy strong{color:var(--ink)}
.ck-privacy::before{content:"";position:absolute;left:0;top:1.05rem;width:1rem;height:1rem;border-radius:4px;background:var(--pass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%23fff' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.ck-error{margin:.8rem 0 0;background:var(--fail-bg);border:1px solid var(--fail-line);color:#7A160E;border-radius:var(--r-sm);padding:.6rem .9rem}
.ck-error p{margin:.3rem 0}
/* results */
.results-wrap{padding-top:2rem}
.results-wrap:empty{padding:0}
.results{outline:none;animation:rise .35s ease both}
.results:focus-visible{outline:3px solid var(--focus);outline-offset:6px;border-radius:var(--r)}
[aria-busy=true] .results{opacity:.45;transition:opacity .2s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.res-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 1rem;margin-bottom:1rem}
.res-head h2{margin:0;font-size:clamp(1.3rem,1.1rem + .8vw,1.7rem);overflow-wrap:anywhere}
.score{display:flex;gap:.4rem;flex-wrap:wrap;margin:0}
.sc{display:inline-flex;align-items:center;gap:.3rem;font-weight:700;font-size:.85rem;padding:.25rem .65rem;border-radius:999px;border:1px solid}
.sc.pass{color:var(--pass);background:var(--pass-bg);border-color:var(--pass-line)}
.sc.warn{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}
.sc.fail{color:var(--fail);background:var(--fail-bg);border-color:var(--fail-line)}
.badge{display:inline-flex;align-items:center;gap:.35rem;flex:none;font:750 .76rem/1 var(--sans);letter-spacing:.02em;text-transform:uppercase;padding:.36rem .6rem;border-radius:999px;border:1px solid;white-space:nowrap}
.badge>span{display:inline-grid;place-items:center;width:1.05rem;height:1.05rem;border-radius:50%;color:#fff;font-size:.68rem;font-weight:900;text-transform:none}
.badge-pass{color:var(--pass);background:var(--pass-bg);border-color:var(--pass-line)}.badge-pass>span{background:var(--pass)}
.badge-warn{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}.badge-warn>span{background:var(--warn)}
.badge-fail{color:var(--fail);background:var(--fail-bg);border-color:var(--fail-line)}.badge-fail>span{background:var(--fail)}
.badge-info{color:var(--info);background:var(--info-bg);border-color:var(--info-line)}.badge-info>span{background:var(--info)}
.summary{display:flex;gap:1rem;align-items:flex-start;border:1px solid var(--line);border-left-width:6px;border-radius:var(--r);padding:1.1rem 1.25rem;margin:0 0 1.25rem;background:#fff;box-shadow:var(--shadow)}
.summary h3{margin:0 0 .3rem;font-size:1.12rem}
.summary p{margin:.25rem 0}
.summary>div{min-width:0}
.summary.st-pass{border-left-color:var(--pass);background:linear-gradient(90deg,var(--pass-bg),#fff 55%)}
.summary.st-warn{border-left-color:var(--warn);background:linear-gradient(90deg,var(--warn-bg),#fff 55%)}
.summary.st-fail{border-left-color:var(--fail);background:linear-gradient(90deg,var(--fail-bg),#fff 55%)}
.area-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:0 0 1rem}
.area-card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--line-2);border-radius:var(--r);padding:1rem 1.15rem 1.1rem;box-shadow:var(--shadow);min-width:0}
.area-card.st-pass{border-top-color:var(--pass)}
.area-card.st-warn{border-top-color:#D98E04}
.area-card.st-fail{border-top-color:var(--fail)}
.area-card.info{border-top-color:var(--info-line);background:var(--soft);box-shadow:none}
.area-card header{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.4rem}
.area-card h3{margin:0;font-size:1.15rem;letter-spacing:-.01em}
.findings{list-style:none;margin:0;padding:0}
.finding{display:flex;gap:.7rem;align-items:flex-start;padding:.75rem 0;border-top:1px solid var(--line)}
.finding:first-child{border-top:0}
.finding>div{min-width:0}
.finding .badge{margin-top:.12rem}
.f-title{font-weight:700;margin:0 0 .15rem}
.f-why,.f-fix,.f-tried,.f-link{margin:.25rem 0;font-size:.93rem;color:var(--ink-2)}
.f-fix strong{color:var(--ink)}
.f-tried{font-family:var(--mono);font-size:.8rem;color:var(--muted);overflow-wrap:anywhere}
.f-link a{font-weight:650}
.tags-line{font-family:var(--mono);font-size:.8rem;color:var(--muted);background:var(--soft);border-radius:8px;padding:.45rem .6rem;margin:.6rem 0 0;overflow-wrap:anywhere}
.area-card details{margin-top:.6rem;font-size:.88rem}
.area-card summary{cursor:pointer;color:var(--accent-ink);font-weight:600}
code.rec{display:block;margin-top:.4rem;padding:.6rem .7rem;background:var(--ink);color:#E6ECF5;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.8rem;line-height:1.5}
/* DNS limits + kit CTA */
.dns-limits{background:linear-gradient(180deg,#fff,var(--soft));border:1px solid var(--line);border-radius:var(--r);padding:1.3rem 1.4rem;margin:2rem 0}
.dns-limits h2{margin:0 0 .4rem;font-size:1.2rem}
.dns-limits ul{margin:.6rem 0;padding-left:1.2rem}
.dns-limits li{margin:.3rem 0}
.dl-test{background:#fff;border:1px dashed var(--line-2);border-radius:var(--r-sm);padding:.6rem .8rem}
.kit-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.5rem;align-items:center;background:var(--ink);color:#DCE3EE;border-radius:20px;padding:clamp(1.3rem,3vw,2rem);margin:2rem 0;box-shadow:var(--shadow-lg);background-image:radial-gradient(30rem 14rem at 100% 0,rgba(124,58,237,.35),transparent 60%),radial-gradient(30rem 14rem at 0 100%,rgba(59,91,253,.3),transparent 60%)}
.kit-cta h2{color:#fff;margin:0 0 .4rem}
.kit-cta p{margin:.3rem 0}
.kit-cta .price{color:#fff}
.kit-cta .approx{color:#AFC0D6}
.kit-cta .btn{background:#fff;color:var(--ink);border-color:#fff}
.kit-cta .btn:hover{background:#E9EEFF}
.cta-buy{text-align:right}
/* landing */
.band{padding:clamp(2rem,5vw,3.5rem) 0}
.band.alt,.checks-band{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.checks-band h2{margin-top:0}
.what-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1rem}
.what-grid li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem;box-shadow:var(--shadow)}
.what-grid h3{margin:0 0 .3rem;font-size:1rem}
.what-grid p{margin:0;font-size:.93rem;color:var(--ink-2)}
.kit-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:3rem;align-items:start}
.kit-grid h2{margin-top:.2rem}
.kit-sections{list-style:none;padding:0;margin:1.2rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:.8rem}
.kit-sections li{border:1px solid var(--line);border-radius:var(--r-sm);padding:.8rem 1rem;background:#fff}
.kit-sections h3{margin:0 0 .2rem;font-size:.98rem}
.kit-sections p{margin:0;font-size:.9rem;color:var(--ink-2)}
.buy-card{position:sticky;top:6rem;background:#fff;border:1px solid var(--line);border-radius:20px;padding:1.6rem;box-shadow:var(--shadow-lg)}
.buy-card h2{margin-top:0}
.price{font-size:2.2rem;font-weight:850;color:var(--ink);margin:.1em 0;letter-spacing:-.03em}
.approx{font-size:1rem;font-weight:500;color:var(--muted);letter-spacing:0}
.checks{list-style:none;padding:0;margin:1rem 0}
.checks li{padding-left:1.7rem;position:relative;margin:.5rem 0}
.checks li::before{content:"";position:absolute;left:0;top:.3em;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--pass-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%230B6B3D' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat}
.contents-public{padding-left:1.3rem}
.contents-public li{margin:.35rem 0}
.faq dt{font-weight:700;margin-top:1.2rem}
.faq dd{margin:.25rem 0 0;color:var(--ink-2)}
.note-inline{font-size:.95rem;color:var(--muted)}
/* reading layout */
.reading .site-main{background:#fff}
.doc-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:3rem;align-items:start}
.doc-grid>*,.hero-grid>*,.checkout-grid>*,.kit-grid>*{min-width:0}
.doc-side{position:sticky;top:5.5rem;max-height:calc(100vh - 7rem);overflow:auto;font-size:.92rem;padding-right:.5rem}
.toc-h{font-weight:750;text-transform:uppercase;letter-spacing:.07em;font-size:.72rem;color:var(--muted);margin:1.2rem 0 .4rem}
.toc-all ol,.toc-page ul{list-style:none;padding:0;margin:0}
.toc-all li a,.toc-page li a{display:block;padding:.3rem .55rem;border-radius:8px;color:var(--ink-2);text-decoration:none}
.toc-all li a:hover,.toc-page li a:hover{background:var(--soft);color:var(--ink)}
.toc-all a[aria-current=page]{background:var(--accent-soft);color:var(--accent-ink);font-weight:700}
.toc-page li.l3 a{padding-left:1.3rem;font-size:.88rem;color:var(--muted)}
.doc{max-width:var(--measure);font-size:1.06rem;line-height:1.75}
.doc h1{font-size:clamp(1.8rem,1.3rem + 2vw,2.5rem)}
.doc h2{padding-top:.4rem}
.doc p,.doc li{hyphens:auto}
.doc li{margin:.35rem 0}
.doc blockquote{margin:1.2rem 0;padding:.5rem 1.1rem;border-left:3px solid var(--accent);background:var(--soft);border-radius:0 8px 8px 0;color:var(--ink-2)}
.doc code{background:var(--soft-2);padding:.1em .35em;border-radius:5px;overflow-wrap:anywhere}
.doc pre{background:var(--ink);color:#E6ECF5;padding:1rem;border-radius:10px;overflow:auto}
.doc pre code{background:none;color:inherit;padding:0}
.doc hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
.doc .meta{font-size:.9rem;color:var(--muted);margin-top:-.4rem}
.crumbs{font-size:.86rem;color:var(--muted);margin:0 0 .4rem}
.disclaimer-box{font-size:.9rem;line-height:1.55;background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:0 10px 10px 0;padding:.6rem 1rem;margin:1rem 0 1.6rem;color:var(--ink-2)}
.disclaimer-box p{margin:.3rem 0}
.table-wrap{position:relative;overflow-x:auto;margin:1.2rem 0;border:1px solid var(--line);border-radius:10px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:.92rem;line-height:1.45}
th,td{text-align:left;vertical-align:top;padding:.6rem .75rem;border-bottom:1px solid var(--line)}
thead th{background:var(--soft);font-weight:700}
tbody tr:last-child td{border-bottom:0}
ul.tasks{list-style:none;padding-left:.2rem}
ul.tasks .box{display:inline-block;width:1em;height:1em;border:1.5px solid var(--muted);border-radius:4px;margin-right:.55rem;vertical-align:-.12em}
ul.tasks .box.done{background:var(--pass);border-color:var(--pass)}
.page-sources{font-size:.93rem;border-top:1px solid var(--line);margin-top:2.5rem}
.sources{padding-left:1.1rem}
.sources li{margin:.35rem 0;overflow-wrap:anywhere}
.checked{color:var(--muted)}
.pager{display:flex;justify-content:space-between;gap:1rem;margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.contents{padding-left:1.4rem}
.contents li{margin:.6rem 0;padding-left:.2rem}
.contents li a{font-weight:650;font-size:1.05rem}
.contents li span{display:block;font-size:.85rem}
.entry{border-top:1px solid var(--line);padding-top:.4rem;margin-top:1.6rem}
.updates{list-style:none;padding:0}
.updates li{border-left:3px solid var(--accent);padding:.4rem 0 .4rem 1rem;margin:1rem 0}
.updates time{font-weight:700;color:var(--ink)}
.updates p{margin:.2rem 0 0}
.dls{list-style:none;padding:0}
.dl{display:flex;flex-direction:column;gap:.2rem;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.15rem;margin:.8rem 0;background:#fff;box-shadow:var(--shadow)}
.dl-link{font-weight:750;font-size:1.05rem}
.dls.csv{columns:2;font-size:.92rem}
.dls.csv li{margin:.3rem 0;overflow-wrap:anywhere}
/* checkout + pay */
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.refund-note{margin:.6rem 0 0}
.pp{text-align:center}
.qr{display:block;margin:1rem auto;width:280px;max-width:100%;image-rendering:pixelated;border:1px solid var(--line);border-radius:10px;background:#fff}
.sim{border:2px dashed #C9A227}
/* admin */
.admin .site-main{background:var(--soft)}
.stat-row{display:flex;gap:1rem;flex-wrap:wrap;margin:1rem 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:.8rem 1rem;min-width:min(11rem,100%);display:flex;flex-direction:column}
.stat b{font-size:1.6rem}
.tag{display:inline-block;font:700 .72rem/1.4 var(--sans);letter-spacing:.04em;padding:.05rem .45rem;border-radius:999px;background:#FFF1C2;color:#6B4E00;text-transform:uppercase}
.tag.live{background:#FDE2E2;color:#8A1C1C}
.url{font-size:.8rem;overflow-wrap:anywhere}
.admin-filter{display:flex;flex-wrap:wrap;gap:.8rem;align-items:flex-end;margin:.6rem 0}
.admin-filter>div{display:flex;flex-direction:column;gap:.3rem;flex:1 1 12rem;min-width:0}
.admin-filter>.af-actions{flex:0 0 auto;flex-direction:row;gap:.5rem}
.admin-csv{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.4rem 0}
.admin-csv span{margin-right:auto}
.settings-form{max-width:44rem}
.settings-form h2{margin:.8rem 0 .2rem}
.key-row{display:flex;flex-direction:column;gap:.3rem;padding:.6rem 0;border-bottom:1px solid var(--line)}
.other-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.6rem}
.other-row>div{display:flex;flex-direction:column;gap:.3rem;min-width:0}
.check{display:flex;gap:.5rem;align-items:center;font-weight:400}
.check input{width:auto;accent-color:var(--accent)}
code.masked{overflow-wrap:anywhere}
@media (max-width: 600px){.other-row{grid-template-columns:minmax(0,1fr)}}
/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--soft);padding:2.2rem 0 2.6rem}
.footer-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2rem}
.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.45rem}
.footer-links a{overflow-wrap:anywhere}
.disclaimer{font-size:.9rem;color:var(--ink-2);max-width:70ch}
@media (max-width: 900px){
  .doc-grid,.hero-grid,.checkout-grid,.kit-grid{grid-template-columns:minmax(0,1fr);gap:1.6rem}
  .buy-card{position:static}
  .doc-side{position:static;max-height:none;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;padding:.4rem .9rem}
  .toc-page{display:none}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .dls.csv{columns:1}
  .area-grid{grid-template-columns:minmax(0,1fr)}
  .ck-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ck-domain{grid-column:1/-1}
}
@media (max-width: 560px){
  body{font-size:15.5px}
  .nav{gap:.1rem .7rem}
  .nav a{font-size:.9rem}
  .panel{padding:1.15rem}
  .row2{grid-template-columns:1fr}
  .ck-row{grid-template-columns:minmax(0,1fr)}
  .btn-check{width:100%}
  .kit-cta{grid-template-columns:minmax(0,1fr)}
  .cta-buy{text-align:left}
  .summary{flex-direction:column;gap:.6rem}
  .finding{flex-direction:column;gap:.4rem}
  .finding .badge{margin-top:0}
}
@media print{ .site-header,.disclaimer-strip,.testbar,.doc-side,.pager,.checker-form,.kit-cta{display:none} .hero{background:none} }
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .btn:hover{transform:none}
}
@media (forced-colors: active){ .badge,.sc,.area-card,.summary{border:1px solid CanvasText} .badge>span{forced-color-adjust:none} }/* breadcrumbs (public pages) */
.crumbs-bar{padding-top:1rem}
.crumbs-list{display:flex;flex-wrap:wrap;gap:.25rem .5rem;list-style:none;margin:0;padding:0;font-size:.875rem;color:var(--muted,#5b6472)}
.crumbs-list li+li::before{content:"/";margin-right:.5rem;opacity:.6}
.crumbs-list a{color:inherit}
.crumbs-list [aria-current]{color:inherit;font-weight:600}

/* Guide byline (Rob, 1 Nov): "The RecordReady team at eBuyz". */
.doc .byline{margin:.25rem 0 .5rem;color:var(--muted,#5b6472);font-size:.9rem}