:root{--navy:#092c49;--navy2:#0d3e64;--green:#18b777;--green2:#58d39d;--blue:#2c7be5;--bg:#f4f8fb;--card:#fff;--text:#102b3c;--muted:#607789;--line:#dbe6ed;--shadow:0 18px 50px rgba(9,44,73,.10);--radius:22px}
html[data-theme=dark]{--bg:#071a29;--card:#0d2638;--text:#eef8ff;--muted:#a9bfce;--line:#244254;--shadow:0 18px 50px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}button,input,select{font:inherit}a{color:inherit;text-decoration:none}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;left:1rem;top:-5rem;background:#fff;padding:.8rem 1rem;z-index:100}.skip:focus{top:1rem}.topbar{height:76px;background:var(--navy);color:#fff;display:flex;align-items:center;padding:0 max(4vw,24px);position:sticky;top:0;z-index:50;box-shadow:0 5px 20px rgba(0,0,0,.15)}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand img{width:42px;height:42px}.brand span{display:grid;line-height:1}.brand b{font-size:1.05rem}.brand small{font-size:.62rem;letter-spacing:.22em;color:#7ce3b8;margin-top:5px}.topbar nav{display:flex;gap:28px;margin:auto}.topbar nav a{font-size:.92rem;color:#d8e6ef}.topbar nav a:hover{color:#7ce3b8}.top-actions{display:flex;gap:8px}.top-actions select,.icon-btn{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:10px;padding:.55rem}.top-actions option{color:#111}.icon-btn{width:40px;cursor:pointer}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem}.hero{min-height:580px;background:linear-gradient(125deg,var(--navy) 0%,#0b466b 55%,#0c755f 100%);color:#fff;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;padding:70px max(7vw,32px);overflow:hidden;position:relative}.hero:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(72,225,163,.2),transparent 66%);right:-100px;top:-100px}.hero-copy{max-width:680px;z-index:1}.eyebrow{font-size:.74rem;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:var(--green)}.eyebrow.light{color:#7ce3b8}.hero h1{font-size:clamp(3rem,6vw,5.7rem);line-height:.98;margin:16px 0 22px;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:#64dfa9}.hero p{font-size:1.16rem;color:#d9e9f1;max-width:640px}.hero-cta,.export-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{border:1px solid transparent;border-radius:12px;padding:.85rem 1.15rem;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,var(--green),#39cb8b);color:#062718;box-shadow:0 9px 25px rgba(24,183,119,.25)}.btn.ghost{background:var(--card);color:var(--text);border-color:var(--line)}.hero .btn.ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.3)}.btn.small{padding:.55rem .8rem;font-size:.85rem}.trust-row{display:flex;gap:20px;flex-wrap:wrap;margin-top:24px;color:#c9dce6;font-size:.85rem}.hero-visual{position:relative;height:420px;z-index:1}.orb{width:370px;height:370px;border-radius:50%;position:absolute;right:8%;top:15px;background:radial-gradient(circle at 35% 30%,#8ef1c2 0,#2bba89 35%,#0e5f65 65%,#093b53 100%);box-shadow:inset -35px -30px 70px rgba(0,0,0,.25),0 35px 90px rgba(0,0,0,.25)}.eu-map{position:absolute;inset:0;display:grid;place-items:center;font-size:7rem;font-weight:900;letter-spacing:-.08em;color:rgba(255,255,255,.26);transform:rotate(-8deg)}.leaf{position:absolute;color:#9af2c9;font-size:2rem}.l1{left:-5%;top:20%}.l2{right:-5%;top:12%}.l3{right:10%;bottom:-4%}.float-card{position:absolute;background:rgba(255,255,255,.92);color:var(--navy);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);display:grid}.float-card b{font-size:1.5rem}.float-card span{font-size:.72rem;color:#577083}.fc1{left:3%;top:30%}.fc2{right:0;bottom:12%}.steps-strip{background:var(--card);display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border-bottom:1px solid var(--line);box-shadow:0 8px 28px rgba(9,44,73,.05)}.steps-strip article{display:flex;gap:14px;padding:26px max(3vw,22px);align-items:center}.steps-strip article+article{border-left:1px solid var(--line)}.steps-strip article>b{width:38px;height:38px;border-radius:50%;background:#e4f8ef;color:#0c8a58;display:grid;place-items:center}.steps-strip article div{display:grid}.steps-strip span{color:var(--muted);font-size:.82rem}.app-shell{max-width:1480px;margin:0 auto;padding:72px 32px;display:grid;grid-template-columns:430px 1fr;gap:28px;align-items:start}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.calculator{padding:26px;position:sticky;top:96px}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.section-head h2{margin:4px 0 0;font-size:1.45rem}.step-count{background:#e8f8f1;color:#08794e;border-radius:999px;padding:6px 10px;font-size:.8rem;font-weight:800}.progress{height:6px;background:var(--line);border-radius:999px;margin:20px 0 24px;overflow:hidden}.progress i{display:block;height:100%;width:25%;background:linear-gradient(90deg,var(--green),var(--blue));transition:.3s}.form-step{display:none;border:0;padding:0;margin:0}.form-step.active{display:block}.calculator label{display:grid;gap:7px;margin:0 0 16px;font-size:.86rem;font-weight:700}.calculator input,.calculator select{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:11px;padding:.78rem .85rem;outline:none}.calculator input:focus,.calculator select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(24,183,119,.15)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-actions{display:flex;justify-content:space-between;gap:10px;margin-top:10px}.form-actions .btn{flex:1}.form-error{min-height:1.2em;color:#c93a3a;font-size:.82rem}.consent-box{background:#eaf8f2;border:1px solid #bfead6;border-radius:14px;padding:14px;color:#174d39}.consent-box p{font-size:.82rem;margin:.3rem 0 0}.results-wrap{min-width:0}.empty-state{min-height:520px;display:grid;place-items:center;align-content:center;text-align:center;padding:40px}.empty-state p{max-width:520px;color:var(--muted)}.empty-icon{width:80px;height:80px;border-radius:50%;background:#e7f8f0;color:var(--green);display:grid;place-items:center;font-size:2.5rem}.result-hero{background:linear-gradient(125deg,var(--navy),#0b5e71);border-radius:var(--radius);color:#fff;padding:34px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.result-hero h2{font-size:clamp(2.8rem,6vw,5rem);margin:6px 0 0;line-height:1}.result-hero h2 small{font-size:1rem;display:block;margin-top:10px;color:#bcd0dc}.result-hero p{color:#c9dbe5;max-width:600px}.score-ring{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;align-content:center;background:conic-gradient(var(--green) 0deg,#ffffff22 0);border:10px solid rgba(255,255,255,.12);box-shadow:inset 0 0 0 8px rgba(9,44,73,.8)}.score-ring b{font-size:2.5rem}.score-ring span{font-size:.75rem;color:#b9d1de}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0}.metric{padding:20px;display:grid;gap:3px}.metric span{font-size:.78rem;color:var(--muted)}.metric b{font-size:1.35rem}.metric small{color:var(--muted)}.breakdown,.history{padding:26px;margin-top:16px}.category-row{display:grid;grid-template-columns:120px 1fr 95px;gap:15px;align-items:center;margin:19px 0}.category-row .label{font-weight:750}.bar{height:12px;background:var(--line);border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--green));width:0;transition:width .8s}.category-row .amount{text-align:right;font-weight:800}.formula-panel{margin-top:20px;border-top:1px solid var(--line);padding-top:15px;font-size:.83rem;color:var(--muted)}.formula-panel code{display:block;padding:8px 0;white-space:normal}.history-chart{min-height:160px;display:flex;align-items:end;gap:12px;padding-top:25px;overflow-x:auto}.history-col{min-width:54px;display:grid;grid-template-rows:1fr auto;gap:8px;height:140px;text-align:center;font-size:.7rem;color:var(--muted)}.history-col i{align-self:end;background:linear-gradient(var(--green2),var(--blue));border-radius:8px 8px 2px 2px;min-height:4px}.actions-section,.method-section{padding:70px max(5vw,28px);max-width:1480px;margin:auto}.section-title{text-align:center;max-width:760px;margin:0 auto 34px}.section-title h2{font-size:clamp(2rem,4vw,3.1rem);margin:8px 0}.section-title p{color:var(--muted)}.recommendation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.recommendation{padding:24px;position:relative;overflow:hidden}.recommendation:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--green),var(--blue))}.recommendation .saving{font-size:1.8rem;font-weight:900;color:var(--green);margin:12px 0}.recommendation p{color:var(--muted)}.tags{display:flex;gap:7px;flex-wrap:wrap}.tag{background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:4px 8px;font-size:.72rem}.placeholder-card{grid-column:1/-1;text-align:center;padding:35px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted)}.method-section{max-width:none;background:#eaf3f7}html[data-theme=dark] .method-section{background:#092033}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1380px;margin:auto}.method-grid article{padding:24px}.method-grid p{color:var(--muted)}.source-table{max-width:1380px;margin:20px auto;padding:10px;overflow:auto}.source-table table{width:100%;border-collapse:collapse}.source-table th,.source-table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:.86rem}.disclaimer{max-width:1100px;margin:20px auto 0;text-align:center;color:#637685;font-size:.82rem}.export-section{max-width:1380px;margin:65px auto;padding:32px;display:flex;align-items:center;justify-content:space-between;gap:25px}.export-section h2{margin:5px 0}.export-section p{color:var(--muted)}footer{background:#061f34;color:#d5e4ed;padding:50px max(6vw,28px) 20px}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-main>div{display:grid;align-content:start;gap:10px}.footer-main a{color:#b8cbd7;font-size:.88rem}.footer-brand img{width:44px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;color:#8fa7b5;font-size:.8rem}
@media(max-width:1050px){.topbar nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--navy);padding:20px;flex-direction:column}.topbar nav.open{display:flex}.nav-toggle{display:block;margin-left:auto}.top-actions{margin-left:12px}.hero{grid-template-columns:1fr}.hero-visual{display:none}.app-shell{grid-template-columns:1fr}.calculator{position:relative;top:0}.recommendation-grid,.method-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.topbar{height:66px;padding:0 15px}.brand img{width:36px;height:36px}.brand b{font-size:.95rem}.top-actions select{padding:.4rem}.hero{min-height:auto;padding:62px 20px}.hero h1{font-size:3.2rem}.hero p{font-size:1rem}.hero-cta{display:grid}.hero-cta .btn{width:100%}.trust-row{display:grid;gap:7px}.steps-strip{grid-template-columns:1fr}.steps-strip article+article{border-left:0;border-top:1px solid var(--line)}.app-shell{padding:35px 14px}.calculator{padding:18px;border-radius:18px}.grid2{grid-template-columns:1fr}.form-actions{position:sticky;bottom:0;background:var(--card);padding:12px 0 4px;z-index:4}.result-hero{padding:24px;display:grid;gap:25px}.score-ring{width:120px;height:120px}.metric-grid{grid-template-columns:1fr}.breakdown,.history{padding:18px}.category-row{grid-template-columns:1fr 72px}.category-row .bar{grid-column:1/-1;grid-row:2}.recommendation-grid,.method-grid{grid-template-columns:1fr}.actions-section,.method-section{padding:55px 14px}.export-section{margin:45px 14px;padding:22px;display:grid}.export-actions{display:grid}.footer-main{grid-template-columns:1fr}.source-table th,.source-table td{min-width:140px}.topbar nav{top:66px}}
@media print{.topbar,.hero,.steps-strip,.calculator,.actions-section,.method-section,.export-section,footer,.history,#detailsBtn{display:none!important}body{background:#fff}.app-shell{display:block;padding:0}.results-wrap{width:100%}.card,.result-hero{box-shadow:none;break-inside:avoid}.result-hero{background:#092c49!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}#results{display:block!important}}

/* final responsive hardening */
html,body{max-width:100%;overflow-x:hidden}
img,svg{max-width:100%;height:auto}
button,select,input{font:inherit}
@media (min-width:1051px){.topbar nav{display:flex!important}.nav-toggle{display:none!important}}
@media (max-width:1050px){.topbar{position:sticky;top:0}.topbar nav{max-height:calc(100vh - 76px);overflow:auto}.app-shell{padding-top:42px}.calculator{width:100%}.results-wrap{width:100%}}
@media (max-width:700px){.topbar{gap:8px}.brand span{min-width:0}.brand small{font-size:.56rem}.top-actions{gap:5px;margin-left:4px}.icon-btn{width:38px;height:38px}.nav-toggle{width:42px;height:42px}.hero h1{font-size:clamp(2.35rem,12vw,3.2rem);line-height:1.02}.steps-strip article{padding:18px 20px}.section-head{align-items:center}.section-head h2{font-size:1.25rem}.calculator input,.calculator select{min-height:48px;font-size:16px}.form-actions .btn{min-height:48px}.result-hero h2{font-size:clamp(2.8rem,16vw,4.2rem)}.category-row{gap:8px}.metric{padding:17px}.export-actions .btn{width:100%}.footer-main{gap:28px}}
@media (max-width:390px){.topbar{padding-inline:10px}.brand b{font-size:.84rem}.brand small{letter-spacing:.14em}.top-actions select{max-width:52px}.hero{padding-inline:16px}.app-shell,.actions-section,.method-section{padding-inline:10px}.calculator,.breakdown,.history{padding:15px}.btn{padding:.72rem .9rem}.result-hero{padding:20px}}

/* CO2 certificates module */
.cert-hero{max-width:1400px;margin:0 auto;padding:72px 5%;display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center;background:radial-gradient(circle at 80% 20%,rgba(47,191,113,.16),transparent 34%)}
.cert-hero h1{font-size:clamp(2.4rem,5vw,5rem);max-width:900px;margin:.4rem 0 1rem;line-height:1.02}.cert-hero p{font-size:1.1rem;max-width:760px;color:var(--muted)}
.cert-badge{justify-self:center;width:260px;aspect-ratio:1;border-radius:50%;display:grid;place-content:center;text-align:center;color:#fff;background:linear-gradient(145deg,#0a3556,#0f7750);box-shadow:0 28px 80px rgba(6,47,79,.28);border:12px solid rgba(255,255,255,.65)}.cert-badge span{font-size:1.8rem}.cert-badge b{font-size:4rem}.cert-badge small{text-transform:uppercase;letter-spacing:.18em}
.certificate-summary,.criteria-grid{max-width:1400px;margin:0 auto;padding:0 5% 70px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.certificate-summary article>b{display:grid;place-content:center;width:44px;height:44px;border-radius:14px;background:var(--green-soft);color:var(--green);margin-bottom:18px}.certificate-summary h3,.criteria-grid h3{margin:.2rem 0 .5rem}
.cert-checker{max-width:1400px;margin:0 auto;padding:20px 5% 80px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}.checker-form,.checker-result{padding:30px}.checker-result{position:sticky;top:100px}.status-pill{padding:.5rem .8rem;border-radius:999px;font-size:.82rem;font-weight:800;background:var(--surface-2);color:var(--muted)}.status-pill.good{background:#dcfce7;color:#166534}.status-pill.medium{background:#fef3c7;color:#92400e}.status-pill.bad{background:#fee2e2;color:#991b1b}
.check-grid{display:grid;gap:10px;margin:20px 0}.check-line{display:flex!important;align-items:flex-start;gap:10px;padding:13px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.check-line input{width:20px;height:20px;margin-top:1px}.full{width:100%}
.quality-ring{--score:0deg;width:170px;aspect-ratio:1;margin:24px auto;border-radius:50%;display:grid;place-content:center;text-align:center;background:conic-gradient(var(--green) var(--score),var(--surface-2) 0);position:relative}.quality-ring:before{content:"";position:absolute;inset:16px;border-radius:50%;background:var(--card)}.quality-ring b,.quality-ring span{position:relative;z-index:1}.quality-ring b{font-size:3.4rem}.quality-ring span{color:var(--muted)}.checker-result h2{text-align:center}.checker-result>p{text-align:center;color:var(--muted)}
.check-results{display:grid;gap:8px;margin:22px 0}.check-result{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;background:var(--surface-2)}.check-result span{width:26px;height:26px;border-radius:50%;display:grid;place-content:center;font-weight:900}.check-result.ok span{background:#dcfce7;color:#166534}.check-result.fail span{background:#fee2e2;color:#991b1b}.check-result p{margin:0}.warning-box{padding:16px;border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.warning-box p{margin:.4rem 0 0;color:inherit;text-align:left}
.guide-section,.redflags-section{padding:70px 5%;max-width:1400px;margin:0 auto}.criteria-grid{padding:20px 0 0;grid-template-columns:repeat(3,1fr)}.criteria-grid article>span{font-weight:900;color:var(--green);font-size:1.4rem}.registry-section{max-width:1260px;margin:0 auto 70px;padding:32px}.registry-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 36px;padding-left:24px}.registry-steps li{padding:8px 0 8px 6px}.danger{color:#c2410c}.redflag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.redflag-grid article{display:flex;align-items:flex-start;gap:12px;padding:18px;border:1px solid #fed7aa;background:#fff7ed;border-radius:16px;color:#9a3412}.redflag-grid b{display:grid;place-content:center;min-width:28px;height:28px;border-radius:50%;background:#fb923c;color:white}
[data-theme="dark"] .warning-box,[data-theme="dark"] .redflag-grid article{background:#3a2116;border-color:#7c3b1c;color:#fed7aa}
@media(max-width:900px){.cert-hero{grid-template-columns:1fr;padding-top:44px}.cert-badge{width:190px}.certificate-summary,.criteria-grid{grid-template-columns:1fr 1fr}.cert-checker{grid-template-columns:1fr}.checker-result{position:static}.redflag-grid{grid-template-columns:1fr 1fr}.registry-steps{grid-template-columns:1fr}}
@media(max-width:600px){.cert-hero{padding:32px 18px 44px}.cert-hero h1{font-size:2.45rem}.cert-badge{width:160px;border-width:8px}.cert-badge b{font-size:3rem}.certificate-summary,.cert-checker,.guide-section,.redflags-section{padding-left:16px;padding-right:16px}.certificate-summary,.criteria-grid,.redflag-grid{grid-template-columns:1fr}.checker-form,.checker-result,.registry-section{padding:20px}.registry-section{margin:0 16px 50px}.section-head{align-items:flex-start;gap:12px}.status-pill{white-space:nowrap}}

/* Certificate page — visual alignment with CarbonWise dashboard */
body.cert-page main{background:linear-gradient(180deg,#eef8ff 0,#fff 420px)}
.cert-page .cert-hero{max-width:none;margin:0;padding:54px max(5vw,24px) 48px;min-height:430px;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);background:
 radial-gradient(circle at 77% 18%,rgba(255,255,255,.9) 0 5%,transparent 5.4%),
 radial-gradient(circle at 88% 28%,rgba(255,255,255,.8) 0 3.5%,transparent 3.9%),
 linear-gradient(115deg,#f9fdff 0%,#e4f4ff 48%,#bfe5fb 100%);position:relative;overflow:hidden}
.cert-page .cert-hero:after{content:"";position:absolute;right:-3%;bottom:-48px;width:58%;height:190px;background:linear-gradient(165deg,transparent 0 25%,#76c56c 26% 42%,#3da85d 43% 58%,#217a52 59%);border-radius:50% 45% 0 0;opacity:.85;filter:saturate(.9)}
.cert-page .cert-hero>div:first-child{position:relative;z-index:2;max-width:790px}
.cert-page .cert-hero h1{color:var(--navy);font-size:clamp(2.7rem,5vw,4.9rem);letter-spacing:-.045em}
.cert-page .cert-hero p{font-size:1.08rem;line-height:1.72;color:#465b6d}
.cert-page .cert-badge{position:relative;z-index:2;width:min(330px,80vw);border-radius:28px;aspect-ratio:1.25;background:linear-gradient(145deg,#063354,#075f55);border:1px solid rgba(255,255,255,.5);box-shadow:0 30px 70px rgba(6,47,79,.3);transform:rotate(2deg)}
.cert-page .cert-badge:before{content:"✓";position:absolute;top:26px;right:28px;width:46px;height:46px;border-radius:50%;display:grid;place-content:center;background:#42c36d;color:#fff;font-size:1.5rem;font-weight:900}
.cert-page .cert-badge:after{content:"CARBONWISE VERIFIED";position:absolute;left:26px;right:26px;bottom:24px;border-top:1px solid rgba(255,255,255,.24);padding-top:15px;font-size:.72rem;letter-spacing:.2em;color:#9de8b5}
.cert-page .cert-badge span{font-size:1.25rem;letter-spacing:.08em}.cert-page .cert-badge b{font-size:4.4rem;line-height:1}.cert-page .cert-badge small{font-size:.75rem}
.cert-page .certificate-summary{margin-top:-18px;position:relative;z-index:5;padding-bottom:42px}
.cert-page .certificate-summary .card{padding:22px;box-shadow:0 14px 35px rgba(6,47,79,.1);border-color:rgba(7,77,119,.08)}
.cert-page .cert-checker{padding-top:24px;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:26px}
.cert-page .checker-form{border-radius:22px;padding:30px;box-shadow:0 18px 48px rgba(6,47,79,.1)}
.cert-page .checker-result{border:0;border-radius:22px;padding:30px;background:linear-gradient(145deg,#073656,#06456b 58%,#08634e);color:white;box-shadow:0 24px 55px rgba(4,45,74,.28)}
.cert-page .checker-result .eyebrow,.cert-page .checker-result>p,.cert-page .checker-result .quality-ring span{color:#c9e2ee}
.cert-page .checker-result .quality-ring{background:conic-gradient(#44ca70 var(--score),rgba(255,255,255,.14) 0)}
.cert-page .checker-result .quality-ring:before{background:#083b5d}
.cert-page .checker-result .check-result{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1)}
.cert-page .checker-result .warning-box{background:rgba(255,244,214,.12);border-color:rgba(255,216,137,.4);color:#ffe5ad}
.cert-page .guide-section{max-width:none;background:#f4f8fb;padding-top:72px;padding-bottom:72px}
.cert-page .guide-section>.section-title,.cert-page .guide-section>.criteria-grid{max-width:1400px;margin-left:auto;margin-right:auto}
.cert-page .criteria-grid article{padding:24px;box-shadow:0 10px 30px rgba(6,47,79,.06)}
.cert-page .registry-section{border-radius:22px;box-shadow:0 14px 38px rgba(6,47,79,.08)}
.cert-page .redflags-section{padding-top:40px}
.cert-page .redflag-grid article{box-shadow:0 8px 22px rgba(154,52,18,.06)}
@media(max-width:900px){
 .cert-page .cert-hero{grid-template-columns:1fr;min-height:auto;padding-top:44px}
 .cert-page .cert-hero:after{width:100%;height:135px;right:-20%;opacity:.55}
 .cert-page .cert-badge{justify-self:start;width:min(320px,88vw);margin-top:10px}
 .cert-page .cert-checker{grid-template-columns:1fr}
}
@media(max-width:600px){
 body.cert-page main{background:linear-gradient(180deg,#eef8ff 0,#fff 310px)}
 .cert-page .cert-hero{padding:34px 16px 42px;gap:26px}
 .cert-page .cert-hero h1{font-size:clamp(2.15rem,11vw,3rem)}
 .cert-page .cert-hero p{font-size:.98rem;line-height:1.6}
 .cert-page .cert-hero .hero-cta{display:grid;grid-template-columns:1fr}.cert-page .cert-hero .btn{width:100%}
 .cert-page .cert-badge{width:100%;max-width:310px;min-height:220px;transform:none;border-radius:22px}
 .cert-page .cert-badge b{font-size:3.7rem}
 .cert-page .certificate-summary{margin-top:0;padding-top:18px;padding-bottom:36px}
 .cert-page .certificate-summary .card{padding:18px}
 .cert-page .cert-checker{padding-top:6px;gap:16px}
 .cert-page .checker-form,.cert-page .checker-result{padding:18px;border-radius:18px}
 .cert-page .checker-result{position:static}
 .cert-page .quality-ring{width:145px}
 .cert-page .check-line{padding:12px 10px}
 .cert-page .guide-section{padding-top:50px;padding-bottom:50px}
}
/* API-ready admin and registry additions */
.admin-body{background:linear-gradient(145deg,#eef7f5,#f7fbff);min-height:100vh}.admin-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:36px 0 72px}.admin-shell.narrow{max-width:560px}.admin-shell>.brand{display:inline-flex;margin-bottom:28px}.admin-card{padding:28px}.admin-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin:18px 0 28px}.admin-head h1,.admin-card h1{margin:.35rem 0}.admin-form,.provider-form{display:grid;gap:16px}.admin-form label,.provider-form label,.live-search-form label{display:grid;gap:7px;font-weight:700}.admin-form input,.provider-form input,.live-search-form input,.live-search-form select{width:100%;min-height:48px;border:1px solid var(--line,#cfdae0);border-radius:12px;padding:0 14px;background:var(--surface,#fff);color:var(--ink,#102b3c)}.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:24px}.provider-card{padding:24px}.provider-top,.provider-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.provider-actions{justify-content:flex-start;flex-wrap:wrap}.provider-meta{font-size:.9rem;opacity:.75}.switch-line{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center}.switch-line input{width:20px!important;min-height:20px!important}.admin-alert{padding:14px 18px;border-radius:12px;margin:0 0 18px;font-weight:700}.admin-alert.good{background:#dff7eb;color:#126443}.admin-alert.bad{background:#ffe5e5;color:#952f2f}.live-registry{margin:32px auto;padding:28px;max-width:1180px}.live-search-form{display:flex;align-items:end;gap:14px;margin:22px 0}.live-search-form .grow{flex:1}.api-result{padding:18px;border-radius:14px;background:#edf3f6}.api-result.warning{background:#fff4d8}.api-result.good{background:#dff7eb}.api-result p{margin:.35rem 0 0}.admin-body code{background:#e7eff3;padding:.15rem .35rem;border-radius:6px}
@media(max-width:800px){.provider-grid{grid-template-columns:1fr}.admin-head{display:block}.admin-head .status-pill{margin-top:14px}.live-search-form{display:grid;grid-template-columns:1fr}.provider-actions .btn{flex:1}.topbar nav{gap:8px}}