/* AlphaAssay — Site-Stylesheet (System A) */
@font-face{font-family:'Schibsted';font-weight:500;font-display:swap;src:url(/assets/fonts/schibsted-500.woff2) format('woff2')}
@font-face{font-family:'Schibsted';font-weight:700;font-display:swap;src:url(/assets/fonts/schibsted-700.woff2) format('woff2')}
@font-face{font-family:'JBMono';font-weight:400;font-display:swap;src:url(/assets/fonts/jbmono-400.woff2) format('woff2')}
@font-face{font-family:'JBMono';font-weight:500;font-display:swap;src:url(/assets/fonts/jbmono-500.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-weight:400;font-display:swap;src:url(/assets/fonts/plexsans-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-weight:500;font-display:swap;src:url(/assets/fonts/plexsans-500.woff2) format('woff2')}

:root{
  --shell:#F6F8F3;--shell-raised:#FDFEFB;--line:#E2E8DD;--rule:#10291D;
  --ink:#10291D;--body:#3D4A42;--faint:#66756B;
  --gold:#C7EF6B;--gold-hover:#D5F589;--gold-deep:#3E7A33;
  --pass:#1E7F4F;--fail:#A63D33;--rev:#B45309;
  --art:#121C15;--art-line:rgba(236,242,230,.12);--art-text:#DCE5DA;
  --art-soft:rgba(236,242,230,.60);--art-faint:rgba(236,242,230,.35);
  --disp:'Schibsted','Helvetica Neue',Arial,sans-serif;
  --sans:'IBM Plex Sans','Helvetica Neue',Arial,sans-serif;
  --mono:'JBMono',Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--shell);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--disp);color:var(--ink);margin:0;letter-spacing:-.02em;text-wrap:balance}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.narrow{max-width:860px}
.mono{font-family:var(--mono)}
.num{font-variant-numeric:tabular-nums}
::selection{background:rgba(199,239,107,.35)}

/* Buttons */
.btn{display:inline-block;font-family:var(--mono);font-size:.88rem;letter-spacing:.02em;padding:14px 26px;
  text-decoration:none;cursor:pointer;border:1.5px solid var(--gold);background:var(--gold);color:var(--ink)}
.btn:hover{background:var(--gold-hover)}
.btn .k{font-weight:500}
.btn-line{background:none;border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:rgba(16,41,29,.05)}

/* Nav */
header.site{position:sticky;top:0;z-index:20;background:rgba(246,248,243,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:clamp(14px,2vw,28px);padding-top:15px;padding-bottom:15px}
.wordmark{font-family:var(--disp);font-weight:700;font-size:1.2rem;color:var(--ink);text-decoration:none;margin-right:auto;letter-spacing:-.02em;display:inline-flex;align-items:center}
.wordmark img{width:30px;height:30px;margin-right:11px}
nav.main{display:flex;gap:clamp(10px,1.6vw,24px)}
nav.main a{font-size:.9rem;color:var(--body);text-decoration:none}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--ink)}
nav.main a[aria-current="page"]{border-bottom:2px solid var(--gold)}
header .btn{padding:10px 20px}

/* Seiten-Kopf */
.pagehead{padding:clamp(44px,6vw,72px) 0 clamp(26px,3.5vw,40px);border-bottom:1px solid var(--line)}
.kick{font-family:var(--mono);font-size:.75rem;letter-spacing:.05em;color:var(--faint);display:block;margin-bottom:16px}
.pagehead h1{font-size:clamp(2rem,4vw,3rem);line-height:1.06;font-weight:700}
.pagehead p{max-width:60ch;margin:18px 0 0;font-size:1.05rem}
.pagehead p b,section p b{color:var(--ink);font-weight:500}

/* Hero (Startseite) */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);
  padding-top:clamp(48px,6vw,84px);padding-bottom:clamp(40px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(2.3rem,4.4vw,3.5rem);line-height:1.05;font-weight:700}
.hero h1 em{font-style:normal;border-bottom:4px solid var(--gold)}
.hero .lede{font-size:1.08rem;line-height:1.65;max-width:50ch;margin:24px 0 0}
.hero .actions{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}
.proof{margin-top:42px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;border-top:1px solid var(--line);padding-top:22px}
.proof b{display:block;font-family:var(--disp);font-weight:700;font-size:1.5rem;color:var(--ink)}
.proof span{font-size:.8rem;color:var(--faint)}

/* Video-Karte + Modal */
.video-card{display:block;background:var(--art);border:1px solid rgba(16,41,29,.25);box-shadow:0 30px 80px rgba(16,41,29,.28);overflow:hidden;text-decoration:none;cursor:pointer;position:relative}
.video-card .bar,.artifact .bar,.vmodal .bar{display:flex;gap:8px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--art-line)}
.video-card .bar i,.artifact .bar i,.vmodal .bar i{width:10px;height:10px;border-radius:50%;background:#2E4237}
.video-card .bar span,.artifact .bar span,.vmodal .bar span{font-family:var(--mono);font-size:.75rem;color:var(--art-soft);margin-left:8px}
.video-card .bar .dur{margin-left:auto;color:var(--art-faint)}
.video-card .frame{position:relative}
.video-card img{display:block;width:100%;height:auto}
.video-card .veil{position:absolute;inset:0;background:rgba(5,8,6,.28);transition:background .2s}
.video-card:hover .veil{background:rgba(5,8,6,.12)}
.video-card .playbtn{position:absolute;top:50%;left:50%;translate:-50% -50%;width:88px;height:88px;background:var(--gold);display:flex;align-items:center;justify-content:center;transition:transform .15s;box-shadow:0 12px 40px rgba(0,0,0,.45)}
.video-card:hover .playbtn{transform:scale(1.06)}
.video-card .playbtn::before{content:"";border-style:solid;border-width:16px 0 16px 26px;border-color:transparent transparent transparent #10291D;margin-left:6px}
.video-card .cap{display:flex;justify-content:space-between;padding:13px 16px;border-top:1px solid var(--art-line);font-family:var(--mono);font-size:.78rem;color:var(--art-soft)}
.video-card .cap b{color:var(--gold);font-weight:400}
.vmodal{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;background:rgba(6,10,7,.92);padding:3vmin}
.vmodal.open{display:flex}
.vmodal .box{width:min(1240px,94vw);background:var(--art);border:1px solid rgba(236,242,230,.14);box-shadow:0 40px 120px rgba(0,0,0,.6)}
.vmodal .bar .x{margin-left:auto;font-family:var(--mono);font-size:.85rem;color:var(--art-soft);cursor:pointer;padding:2px 10px;border:1px solid var(--art-line)}
.vmodal .bar .x:hover{color:var(--art-text);border-color:rgba(236,242,230,.3)}
.vmodal video{display:block;width:100%;height:auto;cursor:pointer}
.vmodal .hint{display:flex;justify-content:space-between;padding:11px 16px;border-top:1px solid var(--art-line);font-family:var(--mono);font-size:.72rem;color:var(--art-faint)}

/* Sektionen */
section{padding:clamp(44px,5.5vw,76px) 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(24px,4vw,38px)}
h2{font-size:clamp(1.55rem,2.9vw,2.3rem);font-weight:700;line-height:1.1}
.more{font-family:var(--mono);font-size:.82rem;color:var(--body);text-decoration:none;white-space:nowrap;border-bottom:1.5px solid var(--gold)}
.more:hover{color:var(--ink)}

/* Spec-Row */
.specrow{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--rule);border-bottom:1.5px solid var(--rule)}
.specrow.cols3{grid-template-columns:repeat(3,1fr)}
.specrow>div,.specrow>a{padding:24px 22px;border-right:1px solid var(--line);text-decoration:none;display:block}
.specrow>div:first-child,.specrow>a:first-child{padding-left:0}
.specrow>div:last-child,.specrow>a:last-child{border-right:0}
.specrow a:hover h3{color:var(--gold-deep)}
.specrow .no{font-family:var(--mono);font-size:.7rem;color:var(--faint)}
.specrow h3{font-size:1.12rem;font-weight:600;margin:10px 0 8px;transition:color .15s}
.specrow p{margin:0;font-size:.87rem;line-height:1.55}
.specrow .pr{font-family:var(--mono);font-size:.76rem;color:var(--ink);margin-top:14px;display:block}

/* Tabellen */
table.ledger{width:100%;border-collapse:collapse;font-size:.92rem}
table.ledger caption{text-align:left;font-family:var(--mono);font-size:.74rem;color:var(--faint);padding-bottom:12px}
table.ledger th{text-align:left;font-weight:500;color:var(--ink);border-bottom:2px solid var(--rule);padding:0 16px 10px 0;font-size:.8rem}
table.ledger td{border-bottom:1px solid var(--line);padding:13px 16px 13px 0;vertical-align:top}
table.ledger td.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap}
.v-fail{color:var(--fail)} .v-pass{color:var(--pass);font-weight:500}

/* Artefakt (dunkle Fenster) */
.artifact{background:var(--art);border:1px solid rgba(16,41,29,.25);box-shadow:0 24px 70px rgba(16,41,29,.22);overflow:hidden}
.artifact pre{margin:0;padding:20px 22px;font-family:var(--mono);font-size:.82rem;line-height:1.8;color:var(--art-text);overflow-x:auto}
.artifact .c{color:var(--art-faint)} .artifact .g{color:var(--gold)} .artifact .r{color:#E5484D}

/* Split-Layout */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,60px);align-items:center}
.split ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.split li{display:flex;gap:12px;font-size:.95rem}
.split li .tick{color:var(--gold-deep);font-family:var(--mono);flex:none}

/* Karten-Grid (Research) */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));border-top:1.5px solid var(--rule);border-bottom:1.5px solid var(--rule)}
.cards a{padding:26px 22px;border-right:1px solid var(--line);text-decoration:none;display:flex;flex-direction:column;gap:10px}
.cards a:first-child{padding-left:0}
.cards a:last-child{border-right:0}
.cards a:hover h3{color:var(--gold-deep)}
.cards .tag{font-family:var(--mono);font-size:.7rem;color:var(--gold-deep)}
.cards h3{font-size:1.05rem;font-weight:600;line-height:1.35;transition:color .15s}
.cards p{margin:0;font-size:.87rem}
.cards .meta{margin-top:auto;padding-top:12px;font-family:var(--mono);font-size:.7rem;color:var(--faint)}

/* Artikel */
article.prose{max-width:760px;margin:0 auto;padding:clamp(36px,5vw,56px) clamp(20px,4vw,48px)}
article.prose h1{font-size:clamp(1.9rem,3.6vw,2.6rem);line-height:1.1}
article.prose h2{font-size:1.4rem;margin:2.2em 0 .6em}
article.prose p{margin:1em 0}
article.prose .meta{font-family:var(--mono);font-size:.74rem;color:var(--faint);margin:14px 0 26px}
article.prose blockquote{margin:1.4em 0;padding:14px 20px;border-left:3px solid var(--gold);background:rgba(199,239,107,.07);color:var(--ink)}
article.prose cite{display:block;font-family:var(--mono);font-style:normal;font-size:.72rem;color:var(--faint);margin-top:6px}
article.prose code{font-family:var(--mono);font-size:.85em;background:rgba(16,41,29,.06);padding:.15em .4em}

/* Verify-Seite */
textarea.certin{width:100%;min-height:220px;resize:vertical;background:var(--shell-raised);border:1.5px solid var(--ink);padding:18px 20px;font-family:var(--mono);font-size:.85rem;line-height:1.7;color:var(--ink)}
textarea.certin::placeholder{color:var(--faint)}
.sig-field{display:none;margin-top:12px}
.sig-field.show{display:block}
.sig-field input{width:100%;background:var(--shell-raised);border:1.5px solid var(--ink);padding:14px 20px;font-family:var(--mono);font-size:.85rem;color:var(--ink)}
.hint{margin-top:10px;font-family:var(--mono);font-size:.78rem;color:var(--fail);min-height:1.2em}
.result{display:none;margin-top:26px;border:1.5px solid;padding:26px 28px}
.result.show{display:block}
.result .row{display:flex;align-items:center;gap:16px}
.result .glyph{width:46px;height:46px;flex:none;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;font-family:var(--mono)}
.result h2{font-size:1.3rem}
.result p{margin:12px 0 0;font-size:.95rem}
.result .meta{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);display:flex;gap:26px;flex-wrap:wrap;font-family:var(--mono);font-size:.76rem;color:var(--faint)}
.result .meta b{color:var(--ink);font-weight:400;user-select:all}
.result.valid{border-color:var(--pass);background:rgba(30,127,79,.05)}
.result.valid .glyph{background:var(--pass)} .result.valid h2{color:var(--pass)}
.result.invalid{border-color:var(--fail);background:rgba(166,61,51,.05)}
.result.invalid .glyph{background:var(--fail)} .result.invalid h2{color:var(--fail)}
.result.revoked{border-color:var(--rev);background:rgba(180,83,9,.05)}
.result.revoked .glyph{background:var(--rev)} .result.revoked h2{color:var(--rev)}
.keybox{background:var(--art);color:var(--art-soft);font-family:var(--mono);font-size:.8rem;line-height:1.8;padding:20px 22px;overflow-x:auto;user-select:all;margin-top:16px}
.keybox .kid{color:var(--gold)}

/* Stats/Grave */
.stats{display:flex;gap:clamp(28px,6vw,80px);flex-wrap:wrap;margin-top:28px}
.stats .stat b{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(2rem,4vw,3rem);color:var(--ink);line-height:1.1}
.stats .stat b.gold{color:var(--gold-deep)}
.stats .stat span{display:block;margin-top:8px;font-size:.85rem;max-width:24ch}

/* Evidenz-Zitate */
.evgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));border-top:1.5px solid var(--rule);border-bottom:1.5px solid var(--rule);margin-top:22px}
.evgrid>div{padding:20px 22px;border-right:1px solid var(--line);font-size:.87rem}
.evgrid>div:first-child{padding-left:0}
.evgrid>div:last-child{border-right:0}
.evgrid small{display:block;margin-top:10px;font-family:var(--mono);font-size:.7rem;color:var(--faint);letter-spacing:.02em}

/* Final CTA */
.final{text-align:center}
.final h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.final .actions{margin-top:30px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer.site{background:#10291D;color:rgba(236,242,230,.5);padding:52px 0 38px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:clamp(20px,3vw,40px)}
footer h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:rgba(236,242,230,.75);font-weight:400;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
footer a{font-size:.84rem;text-decoration:none}
footer a:hover{color:#ECF2E6}
footer .brand p{font-size:.85rem;max-width:36ch;margin:12px 0 0}
footer .wordmark{color:#ECF2E6}
footer .fine{margin-top:40px;padding-top:18px;border-top:1px solid rgba(236,242,230,.12);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:.68rem}

@media (max-width:960px){
  .hero .wrap,.split{grid-template-columns:minmax(0,1fr)}
  nav.main{display:none}
  .specrow,.specrow.cols3{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}

/* ── Docs-Shell: Sidebar + Breadcrumb + Prev/Next ── */
.docs-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(28px,4vw,56px);padding-top:34px;padding-bottom:clamp(44px,6vw,72px)}
.docs-side{position:sticky;top:86px;align-self:start;font-size:.88rem}
.docs-side .docs-home{display:block;font-family:var(--disp);font-weight:700;color:var(--ink);text-decoration:none;margin-bottom:18px;font-size:1rem}
.docs-side h5{font-family:var(--mono);font-size:.66rem;letter-spacing:.09em;color:var(--faint);margin:20px 0 8px;font-weight:400}
.docs-side ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.docs-side a{display:block;padding:5px 10px;text-decoration:none;color:var(--body);border-left:2px solid var(--line)}
.docs-side a:hover{color:var(--ink)}
.docs-side a[aria-current="page"]{color:var(--ink);border-left-color:var(--gold);background:rgba(199,239,107,.09)}
.crumb{font-family:var(--mono);font-size:.74rem;color:var(--faint);margin-bottom:22px}
.crumb a{text-decoration:none;color:var(--gold-deep)}
.crumb span{margin:0 6px}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:clamp(36px,5vw,52px);border-top:1.5px solid var(--rule);padding-top:18px}
.pn a{text-decoration:none;color:var(--ink);font-family:var(--disp);font-weight:700;font-size:1.02rem;padding:10px 4px}
.pn a small{display:block;font-family:var(--mono);font-weight:400;font-size:.68rem;color:var(--faint);margin-bottom:5px;letter-spacing:.04em}
.pn a:hover{color:var(--gold-deep)}
.pn .nxt{text-align:right}
article.prose .pn{margin-left:auto;margin-right:auto}
@media (max-width:900px){.docs-layout{grid-template-columns:minmax(0,1fr)}.docs-side{position:static;border-bottom:1px solid var(--line);padding-bottom:18px}}