/* GUV IT Solutions — Stylesheet
   Farben als Tokens, Dark Mode über System und Schalter,
   Bewegung über CSS Scroll-driven Animations mit JS-Rückfall. */

:root{
  --ink:#1b2733; --mid:#34495e; --grey:#6b7a86;
  --paper:#eef1f3; --card:#ffffff; --line:#d5dde3;
  --teal:#1c7c7d; --teal-lt:#5fc9c9; --amber:#a86e12; --red:#b0413e;
  --deck:#14202a; --deck-2:#1a2833; --deck-line:#2c3d4b;
  --on-deck:#dfe8ee; --on-deck-dim:#9fb3c0;
  --shadow:0 1px 2px rgba(27,39,51,.04), 0 8px 24px rgba(27,39,51,.06);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#e8eef3; --mid:#b6c5d0; --grey:#8b9cab;
    --paper:#0f1920; --card:#16232d; --line:#27384a;
    --deck:#0a1116; --deck-2:#121d26; --deck-line:#24333f;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --ink:#e8eef3; --mid:#b6c5d0; --grey:#8b9cab;
  --paper:#0f1920; --card:#16232d; --line:#27384a;
  --deck:#0a1116; --deck-2:#121d26; --deck-line:#24333f;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
section,header.hero,.tool{scroll-margin-top:76px}
body{margin:0;background:var(--paper);color:var(--ink);
  font:16px/1.55 "Segoe UI",system-ui,-apple-system,Helvetica,Arial,sans-serif;
  font-variant-numeric:tabular-nums;-webkit-text-size-adjust:100%;
  transition:background-color .25s ease,color .25s ease}
a{color:var(--teal)}
h1,h2,h3{letter-spacing:-.01em;margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 6vw}
.skip{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:10px 16px;z-index:50}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--teal-lt);outline-offset:2px}

/* Content is visible without JavaScript or animation support. */
.rv{opacity:1;transform:none}
/* ---------- Navigation ---------- */
nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--deck) 94%,transparent);
  backdrop-filter:blur(10px);color:#fff;border-bottom:1px solid var(--deck-line)}
nav .wrap{display:flex;align-items:center;gap:10px 22px;flex-wrap:wrap;padding:12px 6vw}
nav .mark{width:26px;height:26px;flex:0 0 auto}
nav .nm{font-weight:600;font-size:15px;margin-right:auto;color:#fff}
nav a{color:#c6d4de;text-decoration:none;font-size:14px;padding:3px 0;border-bottom:2px solid transparent}
nav a:hover{color:#fff}
nav a.act{color:#fff;border-bottom-color:var(--teal-lt)}
.tools{display:flex;gap:8px;align-items:center;margin-left:4px}
.lang{display:flex;border:1px solid var(--deck-line);border-radius:7px;overflow:hidden}
.lang a{padding:5px 10px;font-size:13px;border:0;color:var(--on-deck-dim);text-decoration:none}
.lang a.on{background:var(--teal);color:#fff;font-weight:600}
.theme{background:transparent;border:1px solid var(--deck-line);border-radius:7px;color:var(--on-deck-dim);
  width:32px;height:30px;cursor:pointer;font-size:15px;line-height:1;display:grid;place-items:center;font-family:inherit}
.theme:hover{color:#fff;border-color:var(--on-deck-dim)}
.bar{position:absolute;left:0;bottom:-1px;height:2px;background:var(--teal-lt);width:0}
/* ---------- Bühne ---------- */
header.hero{background:var(--deck);color:#fff;padding:78px 0 84px}
header.hero .mark{width:64px;height:64px;margin-bottom:26px}
header.hero .kicker{font-size:12.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--on-deck-dim);margin-bottom:16px}
header.hero h1{font-size:clamp(30px,4.4vw,54px);line-height:1.08;max-width:23ch;font-weight:700}
header.hero .lead{font-size:clamp(17px,1.7vw,21px);color:var(--on-deck);max-width:58ch;margin:24px 0 0}
header.hero .lead b{color:#fff}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-block;padding:12px 22px;border-radius:9px;text-decoration:none;font-size:15.5px;
  font-weight:600;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn.p{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn.p:hover{background:#22908f}
.btn.s{color:var(--on-deck);border-color:#3c5364;background:transparent}
.btn.s:hover{border-color:var(--on-deck-dim);color:#fff}

/* ---------- Abschnitte ---------- */
section{padding:66px 0;border-top:1px solid var(--line)}
section:nth-of-type(even){background:var(--card)}
.num{font-size:12.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--grey);margin-bottom:14px}
section h2{font-size:clamp(24px,2.9vw,38px);line-height:1.15;max-width:25ch;font-weight:700;margin-bottom:26px}
.grid{display:grid;grid-template-columns:minmax(240px,1fr) 1.9fr;gap:32px 52px;align-items:start}
.grid>*{min-width:0}
.big{font-size:clamp(40px,5.6vw,84px);font-weight:700;line-height:.95;letter-spacing:-.025em;
  white-space:nowrap;max-width:100%}
.big.m{font-size:clamp(32px,4.2vw,60px);letter-spacing:-.02em}
.big.s{font-size:clamp(27px,3.3vw,46px);letter-spacing:-.015em}
.big.tl{color:var(--teal)} .big.am{color:var(--amber)} .big.rd{color:var(--red)}
.big small{display:block;white-space:normal;font-size:14.5px;font-weight:400;letter-spacing:0;
  color:var(--mid);margin-top:14px;line-height:1.45;max-width:28ch}
section p{font-size:17px;margin:0 0 14px;max-width:62ch;color:var(--mid)}
section p b{color:var(--ink)}
section ul{margin:0 0 14px;padding-left:20px;max-width:62ch;color:var(--mid);font-size:17px}
section li{margin:7px 0}
.src{font-size:12.5px;color:var(--grey);margin-top:24px;max-width:80ch;line-height:1.5}

/* ---------- Bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.c{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;
  transition:border-color .2s,transform .2s,box-shadow .2s;box-shadow:var(--shadow)}
section:nth-of-type(even) .c{background:var(--paper)}
.c:hover{border-color:var(--teal);transform:translateY(-3px)}
.c.w4{grid-column:span 4} .c.w3{grid-column:span 3} .c.w2{grid-column:span 2}
.c h3{font-size:18px;margin-bottom:8px}
.c .who{font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--teal);margin-bottom:9px;font-weight:600}
.c p{font-size:15px;margin:0 0 9px;color:var(--mid)}
.c ul{font-size:14.5px;margin:0;padding-left:18px;color:var(--mid)}
.c li{margin:4px 0}

/* ---------- Werkzeuge ---------- */
.tool{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;
  margin-top:8px;box-shadow:var(--shadow)}
section:nth-of-type(even) .tool{background:var(--paper)}
.tool h3{font-size:19px;margin-bottom:6px}
.tool .intro{font-size:14.5px;margin-bottom:22px;color:var(--mid)}
.tgrid{display:grid;grid-template-columns:1.1fr 1fr;gap:30px 44px;align-items:start}
.f{margin-bottom:20px}
.f label{display:block;font-size:14.5px;font-weight:600;margin-bottom:4px}
.f .hint{font-size:13px;color:var(--grey);margin-bottom:9px;line-height:1.45}
.f input[type=range]{width:100%;accent-color:var(--teal);margin:0}
.f .val{font-size:19px;font-weight:700;color:var(--teal);margin-top:6px}
.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;width:fit-content}
.seg button{border:0;background:var(--card);padding:9px 18px;font-size:14.5px;cursor:pointer;
  color:var(--mid);font-family:inherit}
section:nth-of-type(even) .seg button{background:var(--paper)}
.seg button.on{background:var(--teal);color:#fff;font-weight:600}
.out{background:var(--deck);color:#fff;border-radius:12px;padding:26px}
.out .lbl{font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--on-deck-dim);margin-bottom:10px}
.out .res{font-size:clamp(32px,4.4vw,54px);font-weight:700;line-height:1;color:var(--teal-lt);letter-spacing:-.02em}
.out .sub{font-size:14px;color:var(--on-deck-dim);margin-top:12px;line-height:1.5}
.brk{margin-top:20px;border-top:1px solid var(--deck-line);padding-top:16px;font-size:14px}
.brk div{display:flex;justify-content:space-between;gap:16px;padding:5px 0;color:#c6d4de}
.brk div span:last-child{font-weight:600;color:#fff;white-space:nowrap}
.brk .cap span:first-child{color:#e9a23b}
.note{font-size:12.5px;color:var(--grey);margin-top:16px;line-height:1.5}

.q{border:1px solid var(--line);border-radius:10px;background:var(--card);padding:16px 18px;margin-bottom:10px;
   display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
section:nth-of-type(even) .q{background:var(--paper)}
.q .txt{font-size:15.5px;flex:1 1 380px;color:var(--mid)}
.q .txt b{color:var(--ink);display:block;margin-bottom:2px}
.ans{display:flex;gap:6px}
.ans button{border:1px solid var(--line);background:var(--card);border-radius:7px;padding:7px 15px;
  font-size:14px;cursor:pointer;color:var(--mid);font-family:inherit}
section:nth-of-type(even) .ans button{background:var(--paper)}
.ans button.y.on{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}
.ans button.n.on{background:var(--red);border-color:var(--red);color:#fff;font-weight:600}
.ans button.u.on{background:var(--grey);border-color:var(--grey);color:#fff;font-weight:600}
.verdict{margin-top:20px;border-radius:12px;padding:24px;background:var(--deck);color:#fff}
.verdict .lbl{font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--on-deck-dim);margin-bottom:10px}
.verdict .vt{font-size:21px;font-weight:700;line-height:1.3;margin-bottom:10px}
.verdict p{color:#c6d4de;font-size:15px;max-width:66ch;margin:0 0 8px}
.verdict ul{color:#c6d4de;font-size:15px;margin:10px 0 0;padding-left:20px}
.verdict li{margin:5px 0}

.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.box{border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--card);box-shadow:var(--shadow)}
section:nth-of-type(even) .box{background:var(--paper)}
.box h3{font-size:16px;margin-bottom:12px;display:flex;align-items:baseline;gap:9px}
.box h3::before{font-size:13px;font-weight:700}
.box.yes h3{color:var(--teal)} .box.yes h3::before{content:"✓"}
.box.no h3{color:var(--red)} .box.no h3::before{content:"✕"}
.box ul{margin:0;padding-left:18px;font-size:15px;color:var(--mid)}
.box li{margin:6px 0}

details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin:10px 0;overflow:hidden}
section:nth-of-type(even) details{background:var(--paper)}
summary{padding:15px 18px;cursor:pointer;font-weight:600;font-size:16px;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--grey);font-size:19px;font-weight:400;line-height:1}
details[open] summary::after{content:"–"}
summary:hover{color:var(--teal)}
.dbody{padding:0 18px 18px}
.dbody p,.dbody ul{font-size:15.5px;max-width:70ch;color:var(--mid)}

.contact{background:var(--deck);color:#fff}
.contact h2{color:#fff} .contact p{color:var(--on-deck)} .contact .num{color:var(--on-deck-dim)}
.contact a{color:var(--teal-lt)}
.kblock{border:1px solid var(--deck-line);border-radius:12px;padding:24px;background:var(--deck-2);max-width:440px}
.kblock .nm{font-weight:700;font-size:18px}
.kblock .rl{color:var(--on-deck-dim);font-size:14px;margin-bottom:14px}
.kblock a{display:block;margin:5px 0;font-size:16px;text-decoration:none}
.kblock .zs{font-size:13.5px;color:var(--on-deck-dim);margin-top:16px;border-top:1px solid var(--deck-line);padding-top:14px}

footer{background:var(--deck);color:var(--on-deck-dim);font-size:13.5px;padding:46px 0 54px;
  border-top:1px solid var(--deck-line)}
footer h3{color:#c6d4de;font-size:14px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:14px}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:30px}
footer p{margin:0 0 5px;line-height:1.6}
footer a{color:#9fb3c0}
.ph{color:#c98b2e}

@media (max-width:900px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .c.w4,.c.w3,.c.w2{grid-column:span 1}
  .tgrid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .grid{grid-template-columns:1fr;gap:26px}
  .split{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .big,.big.m,.big.s{white-space:normal}
  nav .wrap{gap:8px 14px} nav a{font-size:13px}
  .tool{padding:20px}
}
@media print{
  nav,.cta,.bar,.tools{display:none}
  body,section,header.hero,footer,.out,.verdict{background:#fff!important;color:#000!important}
  header.hero h1,section h2,.big,.out .res,.verdict .vt{color:#000!important}
  details .dbody{display:block!important}
  .rv{opacity:1!important;transform:none!important;animation:none!important}
  .c,.box,.tool{box-shadow:none;border-color:#999}
}
/* Evidence-first revision. No animation may gate meaningful content. */
:root{--grey:#536675}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--grey:#b0c1ce}}
:root[data-theme="dark"]{--grey:#b0c1ce}
html{scroll-padding-top:130px}
body{overflow-wrap:break-word}
main{display:block}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
nav{background:rgba(20,32,42,.94);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
nav .wrap{gap:8px 16px}
nav a{min-height:40px;display:inline-flex;align-items:center}
.theme{width:44px;height:44px}
.bar{display:none}
.review-banner{background:#fff1d6;color:#624311;padding:9px 6vw;font-size:13px;text-align:center}
header.hero{position:relative;isolation:isolate;overflow:hidden;padding:80px 0 24px;min-height:690px;background:#14202a}
.hero-art{position:absolute;z-index:-1;inset:0 0 0 24%;overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 28%);mask-image:linear-gradient(to right,transparent,#000 28%)}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:61% 48%;display:block;opacity:.96}
header.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(20,32,42,.99) 0%,rgba(20,32,42,.94) 27%,rgba(20,32,42,.6) 48%,rgba(20,32,42,0) 72%);pointer-events:none}
.hero-copy{max-width:590px;padding:20px 0 34px}
header.hero h1{max-width:15ch;font-size:clamp(36px,5.1vw,65px);line-height:1.04;text-wrap:balance}
header.hero h1 span{color:#78d7d4}
header.hero .lead{max-width:40ch;font-size:19px;color:#f1f5f7}
header.hero .kicker{max-width:38ch;color:#c6d8e2}
.hero-link{display:inline-block;color:#dcebea;margin-top:22px;text-underline-offset:5px;min-height:44px}
header.hero .art-caption{font-size:11px;color:#c7d7e0;margin:40px 0 0;max-width:none;text-align:right}
.btn.s{background:rgba(20,32,42,.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-color:#75909f}
.bento .c{border-radius:12px;border-top:3px solid var(--teal);box-shadow:var(--shadow);background:var(--card)}
.evidence{margin:18px 0 25px;border:1px solid var(--line);border-left:3px solid var(--teal);border-radius:6px;background:var(--paper)}
.evidence summary{font-weight:600;color:var(--teal);padding:15px 18px;cursor:pointer;min-height:48px;display:list-item;list-style:disclosure-closed inside}
.evidence[open] summary{list-style-type:disclosure-open}
.evidence summary::after{display:none}
.evidence .dbody{padding:0 18px 18px}
.evidence p,.evidence li{font-size:14px;max-width:75ch}
.evidence li{margin-bottom:12px;line-height:1.7}
.evidence .src{margin-bottom:0}
.evidence a,.source-index a{text-underline-offset:3px}
.evidence a:hover,.source-index a:hover{text-decoration-thickness:2px}
.evidence summary:hover{background:color-mix(in srgb,var(--teal) 8%,transparent)}
fieldset{min-width:0;border:0;margin:0;padding:0}
fieldset legend{font-weight:650;margin-bottom:18px}
fieldset:disabled{opacity:.65}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px}
.f{min-width:0;margin:0}
.f label{display:block;font-weight:650;color:var(--ink);margin-bottom:8px}
.f .hint{font-size:13px;line-height:1.5;margin-bottom:10px}
.f input[type="number"],.f select{display:block;width:100%;max-width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--card);border:1px solid var(--grey);border-radius:6px;padding:12px;min-height:48px}
.f select{white-space:normal}
.f input[aria-invalid="true"]{border:2px solid var(--red)}
.tool .note,.tool .src{max-width:100%;font-size:14px;line-height:1.65}
.calc-result{margin:30px 0 18px;padding:24px;border-radius:10px;background:var(--deck);color:#edf6f8}
.calc-result .lbl{color:#c5d7e2;font-size:13px}
.calc-result output{display:block;font-size:clamp(30px,5vw,54px);font-weight:700;color:#84ddda;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.calc-result dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 20px;margin:20px 0 0;font-size:14px}
.calc-result dt{color:#d4e2e9}
.calc-result dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.calc-result .error{color:#ffcbba}
.reset{color:var(--ink);border:1px solid var(--grey);background:var(--card);margin:0 8px 20px 0;min-height:44px}
.reset:hover{border-color:var(--teal)}
.q{border-bottom:1px solid var(--line);padding:20px 0;display:block}
.q legend{float:left;width:100%;font-size:16px;line-height:1.6;margin-bottom:10px}
.q .ans{clear:both;display:flex;gap:12px;flex-wrap:wrap}
.ans label{display:flex;align-items:center;gap:8px;cursor:pointer;padding:10px 15px;min-height:44px;border:1px solid var(--grey);border-radius:6px;color:var(--ink);font-size:15px}
.ans label:has(input:checked){border-color:var(--teal);background:color-mix(in srgb,var(--teal) 12%,transparent)}
.ans input{width:18px;height:18px;accent-color:var(--teal)}
.verdict{margin:22px 0;max-width:100%;border-left:3px solid var(--teal);padding:16px;background:var(--paper);color:var(--ink)}
.source-index{list-style:none;padding:0!important;max-width:100%}
.source-index li{padding:16px 0;border-bottom:1px solid var(--line);font-size:15px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;padding-top:25px}
.footer-links p{width:100%;font-size:12px;color:var(--on-deck-dim)}
.kblock a{min-height:44px;display:block}
.btn:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #50bebe;outline-offset:4px}
@media(min-width:1000px){.bento .c{background:color-mix(in srgb,var(--card) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}}
@media(max-width:900px){
 nav .wrap{gap:5px 14px;padding-top:8px;padding-bottom:8px}
 nav .nm{flex:1}
 nav .tools{order:0}
 nav .wrap>a{order:2;font-size:13px;min-height:36px}
 header.hero{min-height:720px;padding-top:50px}
 .hero-copy{max-width:520px}
 .hero-art{inset:0 0 0 20%;opacity:.68}
 header.hero:after{background:linear-gradient(90deg,#14202a 0%,rgba(20,32,42,.94) 28%,rgba(20,32,42,.48) 70%)}
}
@media(max-width:640px){
 html{scroll-padding-top:150px}
 nav .wrap{padding-left:5vw;padding-right:5vw;gap:3px 13px}
 nav .mark{display:none}
 nav .nm{font-size:14px}
 .tools{margin-left:0}
 .lang a{min-height:40px}
 header.hero{padding:28px 0 18px;min-height:0}
 header.hero .hero-copy{padding-top:0;padding-bottom:240px}
 header.hero h1{font-size:43px}
 header.hero .lead{font-size:17px;max-width:36ch}
 header.hero .kicker{font-size:11px}
 .hero-art{inset:auto 0 0 0;height:410px;opacity:1;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 30%);mask-image:linear-gradient(to bottom,transparent,#000 30%)}
 .hero-art img{object-position:65% 54%}
 header.hero:after{background:linear-gradient(to bottom,#14202a 0%,rgba(20,32,42,0) 65%)}
 header.hero .art-caption{text-align:left;margin:0;font-size:10px;background:rgba(20,32,42,.9);padding:6px 8px;border-radius:4px}
 .cta{gap:10px;margin-top:24px}
 .cta .btn{padding:12px 16px}
 .hero-link{margin-top:14px}
 .form-grid{grid-template-columns:minmax(0,1fr)}
 .tool{padding:22px 16px}
 .calc-result{padding:20px 14px}
 .calc-result dl{font-size:12px;gap:10px}
 .big{white-space:normal}
 .grid{grid-template-columns:minmax(0,1fr)}
 .split{grid-template-columns:minmax(0,1fr)}
 .ans{gap:8px!important}
 .ans label{padding:9px 11px}
 section{padding:44px 0}
 .review-banner{font-size:11px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{nav,.review-banner,.hero-art,.theme{display:none}header.hero{min-height:0;padding:20px 0;background:#fff;color:#111}header.hero .hero-copy{padding:0}header.hero h1,header.hero .lead{color:#111}section{break-inside:avoid}details .dbody{display:block!important}.evidence{border:1px solid #aaa}.calc-result{color:#111;background:#eee}.calc-result output,.calc-result dt,.calc-result .lbl{color:#111}}
/* Static affordances and fallbacks must work without hover or blur support. */
.evidence summary::before{content:"+";display:inline-block;min-width:1.3em;color:var(--teal);font-weight:700}
.evidence[open] summary::before{content:"\2212"}
.evidence summary{list-style:none}
@media(prefers-reduced-motion:reduce){.c:hover{transform:none}}
@media(prefers-reduced-transparency:reduce){nav{background:#14202a;backdrop-filter:none}.btn.s{background:#14202a;backdrop-filter:none}.bento .c{background:var(--card);backdrop-filter:none}}

/* 404-Seite: Klasse aus der vorherigen Fassung, damit public/404.html gestaltet bleibt */
.nf{min-height:70vh;display:grid;place-items:center;text-align:center;padding:60px 6vw}


/* ---------- Hintergrundbild fest, Inhalt laeuft darueber (2026-09-17 d) ---------- */
.bg{position:fixed;inset:0;z-index:-2;overflow:hidden;background:#14202a}
.bg img{width:100%;height:100%;object-fit:cover;object-position:62% 42%;display:block}
.bg::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(20,32,42,.86) 0%,rgba(20,32,42,.62) 42%,rgba(20,32,42,.30) 100%)}
body{background:transparent}
header.hero{background:transparent;min-height:0;padding:72px 0 28px;overflow:visible}
header.hero:after{display:none}
.hero-copy{max-width:600px;padding:12px 0 8px}
header.hero h1{max-width:none;font-size:clamp(30px,8.4vw,60px);overflow-wrap:normal;word-break:keep-all;
  text-shadow:0 2px 18px rgba(0,0,0,.55)}
header.hero .lead,header.hero .kicker,.hero-link{text-shadow:0 1px 10px rgba(0,0,0,.6)}
header.hero .art-caption{text-align:left;margin:26px 0 0;font-size:11px;color:#b7c8d2}
main{display:block;padding-bottom:20px}
section{background:transparent!important;border-top:0;padding:16px 4vw}
section>.wrap{max-width:1120px;padding:40px 5vw;border-radius:18px;
  background:color-mix(in srgb,var(--paper) 78%,transparent);
  border:1px solid color-mix(in srgb,var(--line) 55%,transparent);
  -webkit-backdrop-filter:blur(14px) saturate(115%);backdrop-filter:blur(14px) saturate(115%)}
footer{background:rgba(10,17,22,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
@media(max-width:900px){
  header.hero{min-height:0;padding-top:44px}
  .bg img{object-position:58% 38%}
  .bg::after{background:linear-gradient(180deg,rgba(20,32,42,.80) 0%,rgba(20,32,42,.62) 55%,rgba(20,32,42,.55) 100%)}
}
@media(max-width:640px){
  header.hero{padding:26px 0 16px}
  header.hero .hero-copy{padding-bottom:8px}
  header.hero h1{font-size:clamp(28px,8.4vw,43px)}
  header.hero .art-caption{background:none;padding:0;margin-top:18px}
  section{padding:12px 3.5vw}
  section>.wrap{padding:30px 5vw;border-radius:14px}
}
@supports not (backdrop-filter:blur(1px)){
  section>.wrap{background:color-mix(in srgb,var(--paper) 96%,transparent)}
}
@media(prefers-reduced-transparency:reduce){
  section>.wrap{background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none}
  footer{background:var(--deck);backdrop-filter:none}
  .bg::after{background:rgba(20,32,42,.85)}
}