:root{
  --paper:#f6f8fa; --ink:#0f1a26; --muted:#5b6f80; --hair:#dce3ea;
  --accent:#2b6cf0;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:var(--paper); color:var(--ink);
  font-size:16px; line-height:1.5;
}
a{color:inherit}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
header{border-bottom:1px solid var(--hair)}
.bar{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:18px 0}
.mark{font-weight:700;font-size:20px;letter-spacing:-.02em;text-decoration:none}
.mark .tld{color:var(--accent)}
.bar small{color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase;text-align:right}

/* ---------- hero ---------- */
.hero{padding:56px 0 8px}
.hero h1{font-size:clamp(34px,7vw,58px);font-weight:700;letter-spacing:-.03em;line-height:1.05}
.hero p{color:var(--muted);margin-top:14px;max-width:52ch;font-size:17px}

/* ---------- search ---------- */
.controls{padding:28px 0 0;border-bottom:1px solid var(--hair)}
.search{
  width:100%;font:inherit;font-size:18px;font-weight:500;
  padding:16px 18px;border:1px solid var(--hair);border-radius:0;
  background:#fff;color:var(--ink);outline:none;margin-bottom:26px;
}
.search::placeholder{color:var(--muted);font-weight:400}
.search:focus{border-color:var(--accent)}
.search:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- results ---------- */
.meta{color:var(--muted);font-size:13px;padding:18px 0 6px}
.rows{list-style:none}
.row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 0;border-bottom:1px solid var(--hair);text-decoration:none;
}
.row:hover .rname{color:var(--accent)}
.rname{font-weight:700;font-size:17px;letter-spacing:-.01em}
.rdom{color:var(--muted);font-size:13px}
.chip{
  display:flex;align-items:center;gap:8px;flex-shrink:0;
  font-variant-numeric:tabular-nums;font-weight:700;font-size:15px;
}
.dot{width:8px;height:8px;border-radius:50%}
.state{color:var(--muted);padding:34px 0;font-size:15px}
.scanbox{padding:6px 0 30px}
.scanbox p{color:var(--muted);font-size:14px;margin-bottom:14px}
.btn{
  display:inline-block;font:inherit;font-weight:700;font-size:15px;
  background:var(--ink);color:#fff;border:none;cursor:pointer;
  padding:13px 22px;text-decoration:none;
}
.btn:hover{background:var(--accent)}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--hair);font-weight:500}
.btn.ghost:hover{border-color:var(--ink)}
.pulse{color:var(--muted);font-size:14px;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.pulse{animation:none}}
.hidden{display:none !important}

/* ---------- shop page ---------- */
.backlink{
  display:inline-block;margin:30px 0 0;font-size:13px;color:var(--muted);
  text-decoration:none;letter-spacing:.04em;
}
.backlink:hover{color:var(--ink)}
.shop-head{padding:26px 0 8px}
.shop-head h1{font-size:clamp(28px,6vw,44px);font-weight:700;letter-spacing:-.03em;line-height:1.1}
.shop-head a{color:var(--muted);font-size:15px;text-decoration:none}
.shop-head a:hover{color:var(--accent)}

/* certificate / warning panel */
.cert{
  background:#fff;border:1px solid var(--hair);border-top:4px solid var(--hair);
  padding:30px 30px 26px;margin-top:28px;
}
.cert-head{display:flex;align-items:flex-start;gap:20px}
.seal{flex-shrink:0;width:52px;height:52px}
.seal svg{width:100%;height:100%}
.cert-main{min-width:0}
.cert-label{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.cert-text{color:var(--muted);font-size:15px;margin-top:6px;max-width:44ch}
.cert-score{margin-left:auto;text-align:right;flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end}
.scorenum{font-size:60px;font-weight:700;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.band{font-size:15px;font-weight:700;margin-top:2px}
.cert .rail{margin-top:26px}
.cert-meta{color:var(--muted);font-size:12px;margin-top:18px;letter-spacing:.02em;line-height:1.7}
.cert-meta a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}
.cert-meta a:hover{color:var(--ink)}

/* signature: the score rail */
.rail{position:relative;height:2px;background:var(--hair);margin-top:30px}
.rail .fill{position:absolute;left:0;top:0;height:2px}
.rail .tick{position:absolute;top:-7px;width:3px;height:16px;background:var(--ink);transform:translateX(-1px)}
.rail-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:10px;font-variant-numeric:tabular-nums}

.section-label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:28px 0 4px;font-weight:500}
.bd{list-style:none}
.bd li{padding:14px 0;border-bottom:1px solid var(--hair);font-size:15px}
.bd .pol{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;vertical-align:1px}
.bd .k{font-weight:700;display:inline}
.bd .v{color:var(--muted);display:block;margin-top:2px}
/* grouped breakdown */
.bdg{list-style:none}
.bdg .g{padding:18px 0;border-bottom:1px solid var(--hair)}
.g-head{display:flex;align-items:center;gap:10px}
.g-head .pol{display:inline-block;width:9px;height:9px;border-radius:50%;flex-shrink:0}
.g-name{font-weight:700;font-size:16px;letter-spacing:-.01em}
.g-lines{list-style:none;margin-top:8px;padding-left:19px}
.g-lines li{color:var(--muted);font-size:14.5px;padding:3px 0}
.g-lines li.neg{color:#b23a3a}
.bd-text{color:var(--muted);font-size:15px;padding:14px 0;white-space:pre-line}
.shop-meta{color:var(--muted);font-size:13px;padding:18px 0}
.actions{display:flex;gap:12px;flex-wrap:wrap;padding:8px 0 10px}

/* methodology infobox */
.method{
  background:#eef2f6;border:1px solid var(--hair);
  padding:22px 24px;margin-top:28px;
}
.method-title{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:10px}
.method p{color:var(--muted);font-size:14px;line-height:1.6;max-width:70ch}
.method p + p{margin-top:10px}

/* badge embed */
.badgebox{border-top:1px solid var(--hair);margin-top:26px}
.badge-text{color:var(--muted);font-size:14px;max-width:60ch;margin-top:2px}
.badge-row{display:flex;gap:14px;flex-wrap:wrap;margin:16px 0}
.badge-code{display:flex;gap:12px;align-items:stretch;flex-wrap:wrap}
.badge-code code{
  flex:1;min-width:240px;background:#fff;border:1px solid var(--hair);
  padding:12px 14px;font-family:ui-monospace,Menlo,monospace;font-size:11.5px;
  color:var(--muted);word-break:break-all;line-height:1.5;
}

/* pagination */
.pag{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0}
.pag-of{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.pag .btn{padding:10px 16px;font-size:13px}

/* benefits */
.about{border-top:1px solid var(--hair);margin-top:44px;padding-top:34px}
.about-title{font-size:clamp(22px,4vw,30px);font-weight:700;letter-spacing:-.02em}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:22px}
.about-grid h3{font-size:15px;font-weight:700;letter-spacing:-.01em}
.about-grid p{color:var(--muted);font-size:14px;line-height:1.6;margin-top:6px}
@media(max-width:680px){.about-grid{grid-template-columns:1fr;gap:20px}}

/* contact dialog */
.linkbtn{background:none;border:none;font:inherit;color:var(--muted);cursor:pointer;padding:0;font-size:13px}
.linkbtn:hover{color:var(--ink)}
dialog#contactdlg{
  border:1px solid var(--hair);background:#fff;color:var(--ink);
  padding:26px;width:min(440px,calc(100% - 32px));
}
dialog#contactdlg::backdrop{background:rgba(15,26,38,.45)}
.dlg-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.dlg-head h2{font-size:20px;font-weight:700;letter-spacing:-.02em}
.dlg-head .linkbtn{font-size:16px}
.dlg-text{color:var(--muted);font-size:14px;margin-top:8px}
#contactform{margin-top:16px;display:flex;flex-direction:column;gap:12px}
#contactform label{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;gap:6px}
#contactform input,#contactform textarea{
  font:inherit;font-size:15px;padding:11px 12px;border:1px solid var(--hair);
  border-radius:0;background:var(--paper);color:var(--ink);outline:none;
}
#contactform input:focus,#contactform textarea:focus{border-color:var(--accent)}
#contactform .btn{align-self:flex-start}
.dlg-status{font-size:14px;color:var(--muted)}
.hp{position:absolute;left:-9999px;height:0;width:0;border:0;padding:0}

/* disclaimer — quiet, collapsed by default */
.disclaimer{border-top:1px solid var(--hair);margin-top:26px;padding-top:14px}
.disclaimer summary{
  cursor:pointer;list-style:none;color:var(--muted);
  font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
}
.disclaimer summary::-webkit-details-marker{display:none}
.disclaimer summary::after{content:' +';color:var(--muted)}
.disclaimer[open] summary::after{content:' −'}
.disclaimer p{color:var(--muted);font-size:12px;line-height:1.55;margin-top:10px;max-width:72ch}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--hair);margin-top:70px}
.foot{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;padding:26px 0 40px;color:var(--muted);font-size:13px}
.foot nav{display:flex;gap:16px;flex-wrap:wrap}
.foot a{text-decoration:none;color:var(--muted)}
.foot a:hover{color:var(--ink)}
.dead{color:var(--muted);font-size:15px;text-decoration:line-through;text-decoration-color:#b3c0cb}
@media(max-width:560px){
  .wrap{padding:0 16px}
  .bar{padding:12px 0}
  .bar small{display:none}
  .hero{padding:38px 0 6px}
  .foot{flex-direction:column;align-items:flex-start;gap:12px;padding:20px 0 32px}
  .scorenum{font-size:44px}
  .cert{padding:22px 20px}
  .cert-head{flex-wrap:wrap}
  .cert-score{margin-left:0;text-align:left;flex-direction:row;align-items:baseline;gap:10px;width:100%;margin-top:6px}
}

/* ---------- top nav ---------- */
.topnav{display:flex;gap:20px}
.topnav a{color:var(--muted);font-size:13px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}
.topnav a:hover{color:var(--ink)}

/* ---------- markdown pages + blog ---------- */
.prose-wrap{padding-top:8px}
.prose-title{font-size:clamp(30px,6vw,50px);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin-top:34px}
.prose-lead{color:var(--muted);font-size:18px;margin-top:14px;max-width:60ch}
.prose-meta{color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase;margin-top:16px}
.prose{margin-top:30px;max-width:68ch}
.prose h2{font-size:24px;font-weight:700;letter-spacing:-.02em;margin:34px 0 10px}
.prose h3{font-size:18px;font-weight:700;margin:24px 0 8px}
.prose p{font-size:16.5px;line-height:1.7;margin-bottom:16px}
.prose ul,.prose ol{margin:0 0 18px 20px}
.prose li{font-size:16.5px;line-height:1.7;margin-bottom:7px}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.prose strong{font-weight:700}
.prose blockquote{border-left:2px solid var(--accent);padding-left:16px;margin:20px 0;color:var(--muted)}
.prose code{background:#fff;border:1px solid var(--hair);padding:1px 5px;font-size:14px}
.prose hr{border:none;border-top:1px solid var(--hair);margin:30px 0}
.prose img{max-width:100%;height:auto}
.prose table{border-collapse:collapse;width:100%;margin-bottom:18px}
.prose th,.prose td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--hair);font-size:15px}
.prose th{font-weight:700}

.postlist{list-style:none;margin-top:34px;border-top:1px solid var(--hair)}
.postlist a{display:block;padding:20px 0;border-bottom:1px solid var(--hair);text-decoration:none}
.postlist a:hover .post-h{color:var(--accent)}
.post-h{display:block;font-weight:700;font-size:19px;letter-spacing:-.01em}
.post-d{display:block;color:var(--muted);font-size:14.5px;margin-top:4px;max-width:62ch}
.post-m{display:block;color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase;margin-top:8px}

@media(max-width:560px){
  .topnav{gap:14px}
  .topnav a{font-size:11.5px}
  .prose-lead{font-size:16px}
}