:root{--cert-bg:#050807;--cert-panel:#07110e;--cert-line:rgba(141,244,217,.18);--cert-mint:#8df4d9;--cert-text:#e8f2ee;--cert-muted:#82978f;--cert-warn:#e6c778;--cert-bad:#ff8d86}
.cert-main{width:min(1280px,calc(100% - 40px));margin:0 auto;padding:104px 0 70px;color:var(--cert-text)}
.cert-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:28px;align-items:end;margin-bottom:28px}
.cert-kicker,.cert-shell-head span,.cert-panel-head span,.cert-boundary span,.cert-result-head span,.cert-fingerprint span,.cert-warnings>span,.cert-truth span{font:800 8px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.18em;color:#77958a}
.cert-hero h1{margin:12px 0 16px;font:800 clamp(48px,6.5vw,90px)/.88 Arial,sans-serif;letter-spacing:-.055em}.cert-hero h1 span{display:block}.cert-hero h1 .outline{color:transparent;-webkit-text-stroke:1px rgba(141,244,217,.78)}
.cert-hero p{max-width:780px;margin:0;color:#a8b9b3;font:500 14px/1.72 Arial,sans-serif}.cert-hero aside{border:1px solid var(--cert-line);background:#06100d;padding:22px;display:grid;gap:8px}.cert-hero aside span,.cert-hero aside small{font:750 7px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.13em;color:#799188}.cert-hero aside b{font:800 18px/1.1 Arial,sans-serif;color:var(--cert-mint)}
.cert-shell,.cert-result,.cert-boundary{border:1px solid var(--cert-line);background:linear-gradient(145deg,rgba(8,18,15,.96),rgba(3,8,6,.99));box-shadow:0 24px 70px rgba(0,0,0,.34)}
.cert-shell-head,.cert-result-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 18px;border-bottom:1px solid rgba(141,244,217,.12)}.cert-shell-head b,.cert-result-head b{font:800 8px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.14em;color:var(--cert-mint)}
.cert-form{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:12px;padding:24px}.cert-field{display:grid;gap:9px}.cert-field label{font:800 8px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.15em;color:#81978e}.cert-field input{min-width:0;border:1px solid rgba(141,244,217,.2);background:#030806;color:#e7f2ee;padding:15px 16px;font:700 15px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;outline:none}.cert-field input:focus{border-color:rgba(141,244,217,.62);box-shadow:0 0 0 2px rgba(141,244,217,.07)}.cert-field small{font:700 6.5px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.11em;color:#62766f}
.cert-run{align-self:start;min-height:49px;border:1px solid rgba(141,244,217,.5);background:rgba(141,244,217,.08);color:var(--cert-mint);display:grid;place-content:center;gap:3px}.cert-run span{font:750 6px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.2em}.cert-run b{font:800 11px/1 Arial,sans-serif;letter-spacing:.04em}.cert-run:disabled{opacity:.48}
.cert-boundary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(141,244,217,.1)}.cert-boundary-grid>div{padding:15px 18px;border-right:1px solid rgba(141,244,217,.1);display:grid;gap:5px}.cert-boundary-grid>div:last-child{border-right:0}.cert-boundary-grid span{font:800 6.5px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.14em;color:#657a72}.cert-boundary-grid b{font:800 9px/1.25 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#bed1ca}.cert-boundary-grid small{font:650 5.8px/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.08em;color:#5c7069}
.cert-result{margin-top:20px}.cert-result-head button,.cert-fingerprint button{border:1px solid rgba(141,244,217,.22);background:transparent;color:#9cb2aa;padding:8px 11px;font:800 6.5px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.12em}.cert-result-head b[data-state="failed"]{color:var(--cert-bad)}.cert-result-head b[data-state="warning"]{color:var(--cert-warn)}
.cert-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid rgba(141,244,217,.1)}.cert-summary-grid>div{padding:16px 18px;border-right:1px solid rgba(141,244,217,.1);display:grid;gap:6px}.cert-summary-grid>div:last-child{border-right:0}.cert-summary-grid span,.cert-panel dt{font:800 6.3px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.14em;color:#697f76}.cert-summary-grid b{overflow-wrap:anywhere;font:800 10px/1.35 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#d6e4df}
.cert-result-grid{display:grid;grid-template-columns:1fr 1fr}.cert-panel{min-width:0;padding:20px}.cert-panel:first-child{border-right:1px solid rgba(141,244,217,.1)}.cert-panel-head{display:flex;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid rgba(141,244,217,.1)}.cert-panel-head b{font:800 7px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.12em;color:var(--cert-mint)}.cert-panel dl{margin:0}.cert-panel dl>div{display:grid;grid-template-columns:140px minmax(0,1fr);gap:14px;padding:12px 0;border-bottom:1px solid rgba(141,244,217,.07)}.cert-panel dl>div:last-child{border-bottom:0}.cert-panel dt{margin:0}.cert-panel dd{margin:0;overflow-wrap:anywhere;font:700 11px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#b9cbc4}
.cert-fingerprint{display:grid;grid-template-columns:220px minmax(0,1fr) auto;align-items:center;gap:14px;padding:16px 20px;border-top:1px solid rgba(141,244,217,.1)}.cert-fingerprint code{overflow-wrap:anywhere;user-select:text;font:700 10px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#c8ddd5}
.cert-warnings{padding:18px 20px;border-top:1px solid rgba(141,244,217,.1)}.cert-warnings>div{display:grid;gap:8px;margin-top:10px}.cert-warning{border-left:2px solid var(--cert-warn);padding:10px 12px;background:rgba(230,199,120,.045);font:700 10px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#cdbd8d}.cert-warning[data-severity="critical"],.cert-warning[data-severity="high"]{border-color:var(--cert-bad);color:#d7a19d}
.cert-truth{padding:18px 20px;border-top:1px solid rgba(141,244,217,.1)}.cert-truth p{margin:9px 0 8px;color:#a9bbb4;font:500 13px/1.65 Arial,sans-serif}.cert-truth b{font:800 7px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.1em;color:#6f857d}
.cert-boundary{margin-top:20px;padding:20px;display:grid;grid-template-columns:260px 1fr;gap:20px;align-items:start}.cert-boundary div{display:grid;gap:6px}.cert-boundary div b{font:800 14px/1.15 Arial,sans-serif;color:var(--cert-mint)}.cert-boundary p{margin:0;color:#8ea29a;font:500 12.5px/1.7 Arial,sans-serif}
@media(max-width:900px){.cert-main{width:min(100% - 24px,720px);padding-top:88px}.cert-hero{grid-template-columns:1fr}.cert-hero h1{font-size:clamp(42px,12vw,68px)}.cert-form{grid-template-columns:1fr}.cert-run{width:100%}.cert-boundary-grid,.cert-summary-grid{grid-template-columns:1fr 1fr}.cert-boundary-grid>div:nth-child(2n),.cert-summary-grid>div:nth-child(2n){border-right:0}.cert-boundary-grid>div,.cert-summary-grid>div{border-bottom:1px solid rgba(141,244,217,.1)}.cert-result-grid{grid-template-columns:1fr}.cert-panel:first-child{border-right:0;border-bottom:1px solid rgba(141,244,217,.1)}.cert-fingerprint{grid-template-columns:1fr}.cert-boundary{grid-template-columns:1fr}.cert-panel dl>div{grid-template-columns:110px minmax(0,1fr)}}
@media(max-width:480px){.cert-main{width:calc(100% - 20px)}.cert-hero p{font-size:12.5px}.cert-boundary-grid,.cert-summary-grid{grid-template-columns:1fr}.cert-boundary-grid>div,.cert-summary-grid>div{border-right:0}.cert-form{padding:16px}.cert-panel{padding:16px}.cert-panel dl>div{grid-template-columns:1fr;gap:5px}.cert-fingerprint,.cert-truth,.cert-warnings{padding:15px 16px}}
.tools-grid-v190{grid-template-columns:repeat(2,minmax(0,1fr))!important}.tools-grid-v190>.tool-foundation-v140,.tools-grid-v190>.tool-card-cert-v190{grid-column:1/-1!important}.tool-card-cert-v190 .tool-card-head b{color:var(--cert-mint)!important}.tool-card-cert-v190 .tool-coverage-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}.tool-card-cert-v190 .tool-coverage-grid>div{border-bottom:0!important}.tool-card-cert-v190 h2{font-size:clamp(42px,3.2vw,58px)!important}
@media(max-width:900px){.tools-grid-v190{grid-template-columns:1fr!important}.tools-grid-v190>.tool-foundation-v140,.tools-grid-v190>.tool-card-cert-v190{grid-column:auto!important}.tool-card-cert-v190 .tool-coverage-grid{grid-template-columns:1fr!important}.tool-card-cert-v190 .tool-coverage-grid>div{border-bottom:1px solid rgba(141,244,217,.12)!important}.tool-card-cert-v190 .tool-coverage-grid>div:last-child{border-bottom:0!important}}