:root{
  --ink:#10242b;
  --ink-2:#1c353d;
  --ink-3:#31505a;
  --paper:#f2eee5;
  --paper-2:#e5ded2;
  --paper-3:#d7cfc1;
  --white:#fffdf8;
  --red:#e6543c;
  --red-dark:#b63829;
  --green:#217f6d;
  --green-soft:#cae4dc;
  --yellow:#eab94d;
  --text:#1d343b;
  --muted:#5d6c70;
  --line:rgba(16,36,43,.22);
  --line-strong:rgba(16,36,43,.55);
  --shadow:0 18px 45px rgba(16,36,43,.12);
  --shadow-sm:0 8px 22px rgba(16,36,43,.09);
  --inverse:#10242b;
  --inverse-2:#1c353d;
  --on-inverse:#fff;
  --on-accent:#10242b;
  --hover-surface:rgba(255,253,248,.55);
  --red-fill:#c94331;
  --on-red:#fff;
  --green-fill:#217f6d;
  --on-green:#fff;
  --shell:min(1180px,calc(100% - 48px));
  --sans:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:Charter,"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:112px}
body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button{color:inherit}
svg{display:block}
.shell{width:var(--shell);margin-inline:auto}
.narrow{max-width:880px}
.skip-link{position:fixed;left:18px;top:14px;z-index:9999;transform:translateY(-180%);background:var(--red-fill);color:var(--on-red);padding:10px 15px;font-weight:850;border:2px solid var(--ink)}
.skip-link:focus{transform:none}

h1,h2,h3,p{margin-top:0}
h1,h2,h3{color:var(--ink);font-family:var(--serif);font-weight:650;letter-spacing:-.035em;line-height:.99;text-wrap:balance}
h1{font-size:clamp(3.3rem,7.7vw,6rem);margin:0 0 28px;max-width:1000px}
h2{font-size:clamp(2.35rem,5vw,4.35rem);margin:0 0 22px;max-width:960px}
h3{font-size:clamp(1.35rem,2.2vw,1.75rem);margin:0 0 11px;line-height:1.08}
p{max-width:72ch}
::selection{background:var(--yellow);color:var(--on-accent)}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:var(--paper);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease),background .25s}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(16,36,43,.07)}
.header-inner{height:78px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:26px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-weight:900;letter-spacing:-.045em;font-size:1.18rem;white-space:nowrap}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--red-fill);border:2px solid var(--ink)}
.brand-mark svg{width:25px;height:25px;fill:none;stroke:var(--on-red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:23px}
.nav-link{position:relative;padding:27px 0 24px;color:var(--muted);font-size:.86rem;font-weight:780;letter-spacing:.015em}
.nav-link:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:3px;background:var(--red);transition:right .22s var(--ease)}
.nav-link:hover,.nav-link.is-active{color:var(--ink)}
.nav-link:hover:after,.nav-link.is-active:after{right:0}
.header-actions{display:flex;align-items:center;gap:9px}
.icon-button{width:40px;height:40px;border:1px solid var(--line-strong);background:transparent;display:grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s,transform .2s var(--ease)}
.icon-button:hover{background:var(--white);border-color:var(--ink);transform:translateY(-2px)}
.icon-button svg,.button svg,.text-link svg,.topic-list svg,.case-card-overlay svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.mobile-menu-button,.mobile-nav{display:none}

/* Buttons and labels */
.button{border:2px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 20px;background:transparent;color:var(--ink);font-weight:850;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s}
.button:hover{transform:translateY(-3px)}
.button-small{min-height:40px;padding:0 14px;font-size:.86rem}
.button-primary{background:var(--inverse);color:var(--on-inverse);border-color:var(--inverse);border-bottom-color:var(--red);box-shadow:0 8px 20px rgba(16,36,43,.16)}
.button-primary:hover{background:var(--inverse-2);box-shadow:0 11px 26px rgba(16,36,43,.2)}
.button-secondary{background:var(--white);box-shadow:0 7px 18px rgba(16,36,43,.08)}
.button-secondary:hover{box-shadow:0 10px 24px rgba(16,36,43,.12)}
.button-light{background:var(--yellow);color:var(--on-accent);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.button-ghost-light{color:#fff;border-color:rgba(255,255,255,.55)}
.button[disabled]{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.button-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.meta-note{display:inline-flex;align-items:center;gap:9px;color:var(--green);font-family:var(--mono);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;order:5;margin-top:17px}
.meta-note:before{content:"";width:28px;height:2px;background:currentColor}
.meta-note-light{color:#88dac8}

/* Home hero */
.hero{position:relative;overflow:hidden;padding:clamp(72px,10vw,126px) 0 0;background:var(--paper)}
.hero:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--red) 0 32%,var(--yellow) 32% 50%,var(--green) 50% 68%,var(--ink) 68%)}
.hero:after{content:"?";position:absolute;right:-.08em;top:.08em;color:rgba(16,36,43,.045);font-family:var(--serif);font-size:min(58vw,48rem);font-weight:700;line-height:.8;pointer-events:none}
.hero-grid{position:relative;min-width:0;z-index:1;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.72fr);align-items:center;gap:clamp(48px,7vw,100px);padding-bottom:clamp(56px,8vw,96px)}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start}
.hero-copy h1{font-size:clamp(4rem,8.7vw,7.25rem);max-width:780px}
.hero-copy h1 em{position:relative;color:var(--red);font-style:italic;font-weight:560}
.hero-copy h1 em:after{content:"";position:absolute;left:0;right:-.08em;bottom:.06em;height:.11em;background:var(--yellow);z-index:-1;transform:rotate(-1deg)}
.hero-copy>p,.page-hero p{font-size:clamp(1.08rem,1.8vw,1.28rem);color:var(--muted);max-width:690px}
.hero-proof{display:flex;flex-wrap:wrap;gap:0;margin-top:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero-proof span{padding:10px 18px 10px 0;margin-right:18px;color:var(--muted);font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em}
.hero-proof span:not(:last-child):after{content:"/";margin-left:18px;color:var(--red)}
.hero-demo{position:relative;min-width:0;background:var(--white);border:2px solid var(--ink);padding:28px 30px 30px;box-shadow:0 18px 42px rgba(16,36,43,.14);transform:rotate(1deg)}
.hero-demo:before{content:"";position:absolute;left:-13px;top:82px;width:27px;height:7px;background:var(--red);transform:rotate(-4deg)}
.hero-demo:after{content:"";position:absolute;left:25px;right:25px;top:105px;height:4px;background:rgba(230,84,60,.32);transform-origin:left;animation:scanMark 1.4s .35s var(--ease) both}
.demo-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:.72rem;font-weight:800;letter-spacing:.07em}
.demo-claim{font-family:var(--serif);font-size:clamp(1.4rem,2.2vw,1.85rem);line-height:1.25;font-weight:600;color:var(--ink);margin:30px 0 20px}
.demo-prompt{font-size:.79rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em;color:var(--red);margin-bottom:12px}
.demo-options{display:grid;border-top:1px solid var(--line)}
.demo-options button{position:relative;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;padding:13px 34px 13px 0;cursor:pointer;font-weight:720}
.demo-options button:after{content:"→";position:absolute;right:3px;color:var(--muted)}
.demo-options button:hover{color:var(--red)}
.demo-options button.is-correct{color:var(--green);background:rgba(33,127,109,.08)}
.demo-options button.is-wrong{color:var(--red-dark);text-decoration:line-through;text-decoration-thickness:2px}
.demo-feedback{margin-top:18px;padding:16px 18px;background:var(--inverse);color:var(--on-inverse);border-top:5px solid var(--yellow);font-size:.91rem}
.demo-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.demo-actions[hidden]{display:none}
.demo-action{min-height:44px;border:1px solid var(--line-strong);background:transparent;padding:8px 13px;font-size:.8rem;font-weight:850;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.demo-action:hover{background:var(--paper-2);border-color:var(--ink)}
.demo-action-primary{background:var(--inverse);border-color:var(--inverse);color:var(--on-inverse)}
.demo-action-primary:hover{background:var(--inverse-2);color:var(--on-inverse)}
.trust-strip{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.trust-strip span{padding:17px 20px;text-align:center;font-family:var(--mono);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.trust-strip span:not(:last-child){border-right:1px solid var(--line)}

/* Sections and hierarchy */
.section{padding:clamp(78px,9vw,126px) 0}
.section-tight{padding:28px 0}
.section-topless{padding-top:38px}
.section-soft{background:var(--paper-2)}
.section-ink{position:relative;background:var(--inverse);color:#dce5e3;overflow:hidden}
.section-ink:before{content:"";position:absolute;top:0;bottom:0;left:7vw;width:1px;background:rgba(255,255,255,.12)}
.section-ink:after{content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border:28px solid rgba(230,84,60,.23);transform:rotate(15deg)}
.section-ink h2,.section-ink h3{color:var(--on-inverse)}
.section-heading{display:flex;flex-direction:column;align-items:flex-start;max-width:830px;margin-bottom:50px}
.section-heading>h2{order:1}
.section-heading>p{order:2;color:var(--muted);font-size:1.12rem}
.section-heading>.meta-note{order:3}
.heading-row{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:40px}
.heading-row>div{display:flex;flex-direction:column;align-items:flex-start}
.heading-row .text-link{align-self:end;margin-bottom:7px}
.text-link{display:inline-flex;align-items:center;gap:9px;font-weight:850;border-bottom:2px solid var(--red);padding-bottom:4px}
.text-link:hover{color:var(--red)}

/* Five-step method: a ruled sequence, not a card grid */
.process-grid{border-top:2px solid var(--ink)}
.process-card{position:relative;display:grid;grid-template-columns:72px minmax(210px,.78fr) 1.35fr auto;align-items:center;gap:28px;min-height:112px;padding:23px 12px 23px 0;border-bottom:1px solid var(--line);transition:transform .22s var(--ease),background .22s}
.process-card:hover{transform:translateX(8px);background:var(--hover-surface)}
.process-card:before{content:"";position:absolute;left:0;top:-2px;width:74px;height:3px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease)}
.process-card:hover:before{transform:scaleX(1)}
.step,.chapter,.question-number{font-family:var(--mono);font-size:.77rem;font-weight:850;letter-spacing:.1em;color:var(--red)}
.process-card h3{margin:0;font-family:var(--serif)}
.process-card p{margin:0;color:var(--muted)}
.process-cue{justify-self:end;font-family:var(--mono);font-size:.67rem;text-transform:uppercase;letter-spacing:.1em;color:var(--green);border:1px solid currentColor;padding:6px 8px}

/* Dark feature */
.split-feature{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.78fr);align-items:center;gap:clamp(56px,8vw,110px)}
.split-feature>div:first-child{display:flex;flex-direction:column;align-items:flex-start}
.split-feature p{color:#b9c9c6;font-size:1.1rem}
.score-preview{display:grid;grid-template-columns:120px 1fr;align-items:start;gap:28px;padding:32px 0;border-top:1px solid rgba(255,255,255,.3);border-bottom:1px solid rgba(255,255,255,.3)}
.score-preview strong{display:block;color:#fff;font-family:var(--serif);font-size:1.8rem;line-height:1}
.score-preview p{margin:8px 0 18px;font-size:.94rem}
.score-preview ul{list-style:none;margin:0;padding:0;display:grid;gap:7px;color:#c1d0cd;font-size:.83rem}
.score-preview li:before{content:"+";margin-right:8px;color:var(--yellow);font-weight:900}
.score-ring{width:120px;height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:3px solid var(--yellow);color:var(--yellow);transform:rotate(-3deg)}
.score-ring span{font-family:var(--serif);font-size:3.7rem;font-weight:700;line-height:.8}
.score-ring small{margin-top:9px;font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.1em}

/* Editorial case wall */
.section-cases{background:var(--white)}
.case-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:150px;gap:14px}
.case-card{position:relative;overflow:hidden;border:2px solid var(--ink);background:var(--paper);min-height:250px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.case-card:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(16,36,43,.14)}
.case-card:nth-child(1){grid-column:span 7;grid-row:span 3}
.case-card:nth-child(2){grid-column:span 5;grid-row:span 2}
.case-card:nth-child(3){grid-column:span 5;grid-row:span 2}
.case-card:nth-child(4){grid-column:span 4;grid-row:span 2}
.case-card:nth-child(5){grid-column:span 4;grid-row:span 2}
.case-card:nth-child(6){grid-column:span 4;grid-row:span 2}
.case-art{position:absolute;inset:0;overflow:hidden;background:var(--paper-2)}
.case-art:before,.case-art:after{content:"";position:absolute}
.case-art:before{width:46%;height:140%;right:10%;top:-20%;border:18px solid currentColor;border-radius:50%;opacity:.32;transform:rotate(20deg)}
.case-art:after{left:0;right:0;top:49%;height:2px;background:currentColor;opacity:.55}
.case-art b{position:absolute;left:22px;top:18px;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em}
.case-art i{position:absolute;right:4%;bottom:-.16em;font-family:var(--serif);font-size:clamp(9rem,20vw,17rem);font-style:italic;font-weight:700;line-height:1;color:currentColor;opacity:.22}
.case-sudoku{color:#1b7568}.case-wine{color:#a73f3a}.case-bamboo{color:#6f7e31}.case-vaccines{color:#2a5d8b}.case-climate{color:#cf5a38}.case-5g{color:#604f93}
.case-card-overlay{position:absolute;z-index:2;left:0;right:0;bottom:0;display:grid;gap:5px;padding:21px 22px;background:linear-gradient(0deg,rgba(16,36,43,.96),rgba(16,36,43,.84));color:#fff}
.case-card-overlay strong{font-family:var(--serif);font-size:clamp(1.35rem,2.3vw,2.15rem);line-height:1}
.case-card-overlay>span:last-child{display:flex;align-items:center;gap:7px;color:#c7d5d2;font-size:.82rem}
.case-label{color:#90deca;font-family:var(--mono);font-size:.64rem;text-transform:uppercase;letter-spacing:.1em}

/* Knowledge list and CTA */
.two-col{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(55px,8vw,105px);align-items:start}
.two-col>div:first-child{display:flex;flex-direction:column;align-items:flex-start;position:sticky;top:120px}
.two-col>div:first-child p{color:var(--muted);font-size:1.08rem}
.topic-list{display:grid;border-top:2px solid var(--ink)}
.topic-list a{display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:18px;padding:21px 7px;border-bottom:1px solid var(--line);transition:transform .2s var(--ease),background .2s}
.topic-list a:hover{transform:translateX(8px);background:var(--hover-surface)}
.topic-list>a>span{font-family:var(--mono);font-weight:900;color:var(--red)}
.topic-list strong{display:block;font-family:var(--serif);font-size:1.25rem;line-height:1.1}
.topic-list small{color:var(--muted)}
.cta-panel{position:relative;display:flex;justify-content:space-between;align-items:center;gap:44px;padding:44px 48px;background:var(--white);border:2px solid var(--ink);box-shadow:0 18px 40px rgba(16,36,43,.1)}
.cta-panel:before{content:"";position:absolute;left:46px;top:-3px;width:94px;height:6px;background:var(--red)}
.cta-panel h2{font-size:clamp(2.1rem,4vw,3.5rem);margin-bottom:12px}
.cta-panel p{margin-bottom:0;color:var(--muted)}
.cta-dark{background:transparent;border-color:rgba(255,255,255,.3);box-shadow:none}
.cta-dark:before{background:var(--yellow)}
.cta-dark h2{color:#fff}

/* Page heroes */
.page-hero{position:relative;overflow:hidden;padding:clamp(80px,10vw,135px) 0 clamp(64px,8vw,100px);background:var(--paper);border-bottom:1px solid var(--line-strong)}
.page-hero:before{content:"";position:absolute;left:clamp(24px,6vw,100px);top:0;width:clamp(72px,10vw,150px);height:5px;background:var(--red)}
.page-hero:after{content:"DENK / ANKER";position:absolute;right:2vw;bottom:2vw;color:rgba(16,36,43,.08);font-family:var(--mono);font-size:clamp(2rem,6vw,6rem);font-weight:900;letter-spacing:-.08em;transform:rotate(-90deg) translateX(100%);transform-origin:right bottom;pointer-events:none}
.page-hero .narrow{display:flex;flex-direction:column;align-items:flex-start}
.page-hero h1{order:1;font-size:clamp(3.6rem,7.2vw,6.2rem)}
.page-hero p{order:2}
.page-hero .button-row{order:3}
.page-hero .meta-note{order:4}
.page-hero.compact{padding-block:70px 54px}
.page-hero.compact h1{font-size:clamp(3rem,6vw,5rem)}
.page-hero-accent{background:var(--yellow)}
.page-hero-accent:before{background:var(--ink)}
.section-nav{position:sticky;top:78px;z-index:50;background:var(--paper);border-bottom:1px solid var(--line-strong)}
.section-nav .shell{display:flex;gap:28px;overflow:auto;scrollbar-width:none}
.section-nav a{position:relative;white-space:nowrap;padding:15px 0 13px;font-family:var(--mono);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.section-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:4px;background:var(--red);transition:right .2s}
.section-nav a:hover:after{right:0}

/* Checker */
.checker-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}
.checker-card{min-width:0;background:var(--white);border:2px solid var(--ink);padding:clamp(25px,4vw,46px);box-shadow:0 18px 40px rgba(16,36,43,.1)}
.checker-progress{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px;margin-bottom:42px;padding-bottom:18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.checker-progress>div{height:5px;background:var(--paper-2);overflow:hidden}
.checker-progress i{display:block;height:100%;width:100%;background:var(--red);transform:scaleX(.2);transform-origin:left;transition:transform .35s var(--ease)}
.check-step{display:none;animation:fadeIn .28s var(--ease)}
.check-step.is-active{display:block}
.check-step h2{font-size:clamp(2rem,4vw,3.15rem);margin-top:16px}
.question-number{display:inline-block}
.field-label{display:block;font-weight:850;margin:28px 0 8px}
.field-help{color:var(--muted);font-size:.85rem;margin-top:9px}
.checker-card textarea{width:100%;resize:vertical;min-height:150px;background:var(--paper);border:1px solid var(--line-strong);padding:17px;color:var(--ink);outline:none}
.checker-card textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(201,64,52,.13)}
.choice-grid,.checklist{display:grid;gap:0;margin-top:28px;border-top:1px solid var(--line)}
.choice,.checklist label{cursor:pointer;position:relative}
.choice input,.checklist input{position:absolute;opacity:0;pointer-events:none}
.choice span,.checklist label>span{display:block;padding:18px 20px 18px 52px;background:transparent;border-bottom:1px solid var(--line);transition:background .2s}
.choice span:before,.checklist label>span:before{content:"";position:absolute;left:14px;top:22px;width:16px;height:16px;border:2px solid var(--ink);background:var(--white)}
.choice input:checked+span,.checklist input:checked+span{background:rgba(33,127,109,.1)}
.choice input:checked+span:before,.checklist input:checked+span:before{background:var(--green);box-shadow:inset 0 0 0 3px var(--white)}
.choice strong{display:block;font-family:var(--serif);font-size:1.18rem;line-height:1.1}
.choice small{display:block;color:var(--muted);margin-top:5px}
.checker-nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:35px;padding-top:22px;border-top:1px solid var(--line)}
.checker-aside{position:sticky;top:112px}
.sticky-card{border-top:5px solid var(--red);background:var(--inverse);color:#d8e4e1;padding:25px}
.sticky-card h2{color:var(--on-inverse);font-size:1.65rem;margin-bottom:14px}
.sticky-card ol{margin:18px 0 0;padding-left:20px;color:#b8c8c5}
.sticky-card li{margin:8px 0}
.result-section{padding:0 0 100px}
.result-card{display:grid;grid-template-columns:190px 1fr;gap:38px;align-items:center;background:var(--white);border:2px solid var(--ink);padding:40px;box-shadow:0 18px 40px rgba(16,36,43,.1)}
.result-gauge{--score:50%;width:170px;height:170px;display:grid;place-items:center;background:conic-gradient(var(--green) var(--score),var(--paper-2) 0);position:relative;border-radius:50%}
.result-gauge:before{content:"";position:absolute;inset:17px;background:var(--white);border-radius:50%}
.result-gauge span{position:relative;font-family:var(--serif);font-size:3rem;font-weight:700;color:var(--ink)}
.result-reasons{display:grid;gap:8px;margin:18px 0}
.result-reasons span{position:relative;padding:10px 12px 10px 34px;background:rgba(33,127,109,.08)}
.result-reasons span:before{content:"";position:absolute;left:12px;top:16px;width:10px;height:10px;background:var(--green)}
.disclaimer{color:var(--muted);font-size:.83rem}

/* Fallbeispiele */
.case-selector{display:grid;grid-template-columns:repeat(6,1fr);border-top:2px solid var(--ink);border-bottom:1px solid var(--line);margin-bottom:30px}
.case-selector button{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;align-items:center;gap:3px 10px;min-height:106px;padding:14px 12px;background:transparent;border:0;border-right:1px solid var(--line);text-align:left;cursor:pointer;transition:background .2s}
.case-selector button:last-child{border-right:0}
.case-selector button:hover,.case-selector button.is-active{background:var(--white)}
.case-selector button.is-active{box-shadow:inset 0 -5px 0 var(--red)}
.case-swatch{grid-row:1/3;width:34px;height:34px;display:grid;place-items:center;background:var(--inverse);color:var(--on-inverse);font-family:var(--mono);font-size:.68rem}
.case-name{font-weight:830;line-height:1.14}
.case-selector small{color:var(--muted);font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.08em}
.case-detail{background:var(--white);border:2px solid var(--ink)}
.case-detail-hero{display:grid;grid-template-columns:minmax(280px,.72fr) 1fr;gap:0;align-items:stretch;border-bottom:1px solid var(--line)}
.case-detail-hero>div:last-child{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:clamp(32px,6vw,70px)}
.case-detail-hero h2{font-size:clamp(2.5rem,5vw,4.5rem)}
.case-detail-hero p{color:var(--muted)}
.case-visual{position:relative;min-height:420px;overflow:hidden;background:#217f6d;color:#fff;border-right:1px solid var(--line-strong)}
.case-visual:before{content:"";position:absolute;width:85%;aspect-ratio:1;border:35px solid currentColor;border-radius:50%;right:-35%;top:-10%;opacity:.23}
.case-visual:after{content:"";position:absolute;left:0;right:0;top:52%;height:2px;background:currentColor;opacity:.5}
.case-visual span{position:absolute;left:28px;top:24px;font-family:var(--mono);font-size:.82rem;font-weight:900;letter-spacing:.12em}
.case-visual strong{position:absolute;left:28px;bottom:24px;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}
.case-visual[data-case="wine"]{background:#963c3b}.case-visual[data-case="bamboo"]{background:#63772d}.case-visual[data-case="vaccines"]{background:#2c648f}.case-visual[data-case="climate"]{background:#aa4428}.case-visual[data-case="5g"]{background:#66538e}
.case-tabs{display:flex;gap:0;padding:0 28px;border-bottom:1px solid var(--line);overflow:auto}
.case-tabs button{border:0;border-bottom:4px solid transparent;background:transparent;padding:17px 20px;font-weight:800;cursor:pointer;white-space:nowrap}
.case-tabs button:hover,.case-tabs button.is-active{border-bottom-color:var(--red);color:var(--red)}
.case-example-grid{display:grid;grid-template-columns:1fr 1fr}
.case-example-grid article{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-example-grid article:nth-child(2n){border-right:0}
.case-example-grid article span{font-family:var(--mono);font-size:.65rem;color:var(--red);text-transform:uppercase;letter-spacing:.08em}
.case-example-grid article h3{font-size:1.35rem;margin-top:10px}
.case-example-grid article p{color:var(--muted);margin-bottom:0}
.case-example-grid em{font-style:normal}

/* Knowledge modules */
.tool-grid{display:grid;grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr);gap:clamp(55px,8vw,100px);align-items:start}
.tool-intro{position:sticky;top:130px;display:flex;flex-direction:column;align-items:flex-start}
.tool-intro h2{order:2;font-size:clamp(2.3rem,4.5vw,3.8rem)}
.tool-intro p{order:3;color:var(--muted)}
.tool-intro .chapter{order:1;margin-bottom:20px}
.tool-intro .meta-note{order:4}
.accordion{border-top:1px solid var(--line-strong);background:transparent}
.accordion:last-child{border-bottom:1px solid var(--line-strong)}
.accordion summary{list-style:none;display:grid;grid-template-columns:45px 1fr 22px;align-items:center;gap:15px;padding:21px 2px;cursor:pointer}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary span{font-family:var(--mono);font-size:.68rem;color:var(--red)}
.accordion summary strong{font-family:var(--serif);font-size:1.22rem;line-height:1.15}
.accordion summary i{width:18px;height:18px;position:relative}
.accordion summary i:before,.accordion summary i:after{content:"";position:absolute;top:8px;left:1px;width:16px;height:2px;background:var(--ink);transition:transform .2s}
.accordion summary i:after{transform:rotate(90deg)}
.accordion[open] summary i:after{transform:rotate(0)}
.accordion-content{padding:0 40px 25px 60px;color:var(--muted);max-width:70ch}
.evidence-pyramid{display:flex;flex-direction:column;align-items:center;width:100%;margin-top:34px}
.evidence-pyramid div{height:38px;display:grid;place-items:center;border:1px solid var(--ink);background:var(--white);font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.06em}
.evidence-pyramid div:nth-child(1){width:42%;background:var(--green-fill);color:var(--on-green)}.evidence-pyramid div:nth-child(2){width:56%}.evidence-pyramid div:nth-child(3){width:70%}.evidence-pyramid div:nth-child(4){width:84%}.evidence-pyramid div:nth-child(5){width:100%}
.conversation-cards,.cards-three{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.conversation-cards article,.feature-card{padding:27px 23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent}
.conversation-cards article:last-child,.feature-card:last-child{border-right:0}
.conversation-cards p,.feature-card p{color:var(--muted)}
.icon-box{width:42px;height:42px;display:grid;place-items:center;margin:0 0 24px;background:var(--red-fill);color:var(--on-red)}
.icon-box svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feature-card small{display:block;color:var(--green);font-family:var(--mono);font-weight:800;margin-top:25px}

/* Quiz */
.quiz-shell{max-width:920px}
.quiz-categories{display:flex;justify-content:flex-start;gap:0;margin-bottom:20px;border-bottom:1px solid var(--line-strong);overflow:auto}
.quiz-categories button{border:0;border-bottom:5px solid transparent;background:transparent;padding:15px 20px;font-weight:850;cursor:pointer;white-space:nowrap}
.quiz-categories button:hover,.quiz-categories button.is-active{border-bottom-color:var(--red);color:var(--red)}
.quiz-card,.quiz-result{background:var(--white);border:2px solid var(--ink);padding:clamp(25px,5vw,50px);box-shadow:0 18px 40px rgba(16,36,43,.1)}
.quiz-head{display:flex;justify-content:space-between;gap:25px}
.quiz-head>div{display:flex;flex-direction:column}
.quiz-head h2{order:1;font-size:clamp(1.9rem,3.5vw,3rem);max-width:690px}
.quiz-head .meta-note{order:2}
.quiz-counter{font-family:var(--mono);font-weight:900;color:var(--red);white-space:nowrap}
.quiz-progress{height:5px;background:var(--paper-2);margin:24px 0 30px;overflow:hidden}
.quiz-progress i{display:block;height:100%;width:14%;background:var(--red);transition:.3s var(--ease)}
.quiz-options{display:grid;border-top:1px solid var(--line)}
.quiz-options button{position:relative;border:0;border-bottom:1px solid var(--line);background:transparent;padding:17px 44px 17px 6px;text-align:left;font-weight:750;cursor:pointer}
.quiz-options button:after{content:"○";position:absolute;right:8px;color:var(--muted)}
.quiz-options button:hover{color:var(--red)}
.quiz-options button.is-correct{background:rgba(33,127,109,.1);color:var(--green)}
.quiz-options button.is-correct:after{content:"✓"}
.quiz-options button.is-wrong{background:rgba(230,84,60,.08);color:var(--red-dark)}
.quiz-options button.is-wrong:after{content:"×"}
.quiz-options button:disabled{cursor:default}
.quiz-explanation{margin-top:22px;padding:18px 20px;background:var(--inverse);color:var(--on-inverse);border-top:6px solid var(--yellow)}
.quiz-actions{display:flex;justify-content:flex-end;margin-top:23px}
.quiz-result{text-align:center}
.quiz-result .score-big{font-family:var(--serif);font-size:5rem;font-weight:700;line-height:1;color:var(--red)}

/* Schools, about, legal */
.lesson-steps{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.lesson-steps li{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:21px 0;border-bottom:1px solid var(--line)}
.lesson-steps li>span{width:38px;height:38px;display:grid;place-items:center;background:var(--inverse);color:var(--on-inverse);font-family:var(--mono);font-weight:900}
.lesson-steps p{margin:3px 0 0;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(55px,8vw,100px)}
.about-grid>div:first-child{display:flex;flex-direction:column}
.about-grid>div:first-child h2{order:1}.about-grid>div:first-child .meta-note{order:2}
.prose{font-size:1.07rem}
.prose p{color:var(--muted)}
.prose h3{margin-top:34px}
.notice-card{display:flex;justify-content:space-between;gap:35px;align-items:center;border:2px solid var(--ink);background:var(--yellow);padding:35px 40px;box-shadow:0 18px 40px rgba(16,36,43,.1)}
.notice-card>div{display:flex;flex-direction:column}.notice-card h2{order:1}.notice-card p{order:2}.notice-card .meta-note{order:3;color:var(--ink)}
.legal-warning{border:2px solid var(--red);background:rgba(230,84,60,.09);padding:17px 20px;margin-bottom:38px}
.legal-warning p{margin:4px 0 0}
.legal{background:var(--white);border:2px solid var(--ink);padding:clamp(25px,5vw,50px);box-shadow:0 18px 40px rgba(16,36,43,.1)}
.legal p{color:var(--text)}

/* Footer */
.site-footer{position:relative;background:#09181d;color:#aebfbc;padding:76px 0 25px;overflow:hidden}
.site-footer:before{content:"DENK-ANKER";position:absolute;left:-.03em;bottom:-.18em;color:rgba(255,255,255,.035);font-family:var(--serif);font-size:clamp(7rem,20vw,18rem);font-weight:700;line-height:1;white-space:nowrap}
.footer-grid,.footer-bottom{position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:52px}
.brand-footer{color:#fff;margin-bottom:18px}
.footer-grid p{max-width:350px}
.footer-grid h2{font-family:var(--mono);font-size:.68rem;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px}
.footer-grid a:not(.brand){display:block;width:max-content;margin:8px 0;font-size:.9rem;border-bottom:1px solid transparent}
.footer-grid a:hover{color:#fff;border-bottom-color:var(--red)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:48px;padding-top:20px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.67rem;text-transform:uppercase;letter-spacing:.06em}

/* Worksheet */
.worksheet{background:#fff;color:#111;padding:30px;max-width:1000px;margin:auto}
.worksheet header{display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid #111;padding-bottom:15px}
.worksheet main{padding-top:25px}
.worksheet-title span{font-weight:900;letter-spacing:.15em}
.worksheet-title h1{font-size:3rem;margin:10px 0 25px}
.worksheet section{position:relative;margin:25px 0}
.worksheet h2{font-size:1.25rem;margin:0 0 4px}
.worksheet p{font-size:.9rem}
.worksheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.write-box{height:130px;border:1px solid #999;background-image:linear-gradient(#eee 1px,transparent 1px);background-size:100% 28px}
.write-box.tall{height:190px}
.ws-number{position:absolute;right:8px;top:0;font-size:2rem;font-weight:900;color:#ddd}

@keyframes fadeIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@keyframes scanMark{from{transform:scaleX(0)}to{transform:scaleX(1)}}
:focus-visible{outline:3px solid var(--yellow);outline-offset:4px}

/* Dark mode */
html[data-theme="dark"]{
  --paper:#0c171a;--paper-2:#132326;--paper-3:#233438;--white:#152629;
  --text:#dce7e4;--muted:#9fb0ad;--line:rgba(255,255,255,.16);--line-strong:rgba(255,255,255,.42);
  --ink:#eef5f2;--ink-2:#dce8e4;--ink-3:#bdd0ca;--red:#ff725e;--red-dark:#ff9d8d;--green:#6bd0b6;--yellow:#f1c65d;
  --shadow:0 18px 45px rgba(0,0,0,.28);--shadow-sm:0 8px 22px rgba(0,0,0,.22);
  --inverse:#071519;--inverse-2:#10272c;--on-inverse:#eef5f2;--on-accent:#10242b;--hover-surface:rgba(255,255,255,.055);--red-fill:#ff725e;--on-red:#10242b;--green-fill:#6bd0b6;--on-green:#10242b
}
html[data-theme="dark"] body{background:var(--paper)}
html[data-theme="dark"] .site-header{background:#0c171a}
html[data-theme="dark"] .brand-mark{border-color:#eef5f2}
html[data-theme="dark"] .button-primary{background:#eef5f2;color:#0c171a;border-color:#eef5f2;border-bottom-color:var(--red)}
html[data-theme="dark"] .button-primary:hover{background:#d7e4e0;color:#071519}
html[data-theme="dark"] .button-secondary,html[data-theme="dark"] .hero-demo,html[data-theme="dark"] .checker-card,html[data-theme="dark"] .case-detail,html[data-theme="dark"] .quiz-card,html[data-theme="dark"] .quiz-result,html[data-theme="dark"] .legal,html[data-theme="dark"] .cta-panel{background:var(--white)}
html[data-theme="dark"] .hero-copy h1 em:after{opacity:.55}
html[data-theme="dark"] .hero:after,html[data-theme="dark"] .page-hero:after{color:rgba(255,255,255,.035)}
html[data-theme="dark"] .process-card:hover,html[data-theme="dark"] .topic-list a:hover{background:rgba(255,255,255,.04)}
html[data-theme="dark"] .case-art{background:#1b2e32}
html[data-theme="dark"] .section-cases{background:#101f22}
html[data-theme="dark"] .choice span:before,html[data-theme="dark"] .checklist label>span:before{background:var(--white);border-color:var(--ink)}
html[data-theme="dark"] .result-gauge:before{background:var(--white)}
html[data-theme="dark"] .evidence-pyramid div{background:var(--white)}
html[data-theme="dark"] .page-hero-accent{background:#d0a83f}
html[data-theme="dark"] .notice-card{background:#d0a83f}
.page-hero-accent,.page-hero-accent h1,.page-hero-accent h2,.page-hero-accent h3,.page-hero-accent p,.page-hero-accent .meta-note,.notice-card,.notice-card h2,.notice-card h3,.notice-card p,.notice-card .meta-note{color:var(--on-accent)}

/* Responsive */
@media(max-width:1080px){
  .desktop-nav{display:none}.mobile-menu-button{display:grid}
  .mobile-nav{display:none;position:fixed;left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));top:88px;max-height:calc(100dvh - 104px);overflow-y:auto;background:var(--white);border:2px solid var(--ink);padding:12px;box-shadow:0 20px 42px rgba(16,36,43,.18)}
  .mobile-nav.is-open{display:grid}.mobile-nav .nav-link{padding:13px 10px}.mobile-nav .nav-link:after{display:none}.mobile-nav .button{margin-top:8px}
  .hero-grid,.split-feature,.two-col,.tool-grid,.about-grid{grid-template-columns:1fr}
  .hero-grid{gap:60px}.hero-demo{max-width:720px}.two-col>div:first-child,.tool-intro{position:static}
  .case-selector{grid-template-columns:repeat(3,1fr)}.case-selector button:nth-child(3){border-right:0}.case-selector button:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .checker-layout{grid-template-columns:1fr}.checker-aside{display:none}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/3}
}

@media(max-width:760px){
  :root{--shell:min(100% - 28px,1180px)}
  html{scroll-padding-top:92px}
  .header-inner{height:68px;grid-template-columns:1fr auto}.header-actions{justify-self:end}.desktop-cta{display:none}.section-nav{top:68px}
  .brand{font-size:1.08rem}.brand-mark{width:35px;height:35px}
  h1,.page-hero h1{font-size:clamp(3.1rem,15vw,4.8rem)}
  h2{font-size:clamp(2.25rem,11vw,3.5rem)}
  .hero{padding-top:68px}.hero-grid{gap:46px;padding-bottom:60px}.hero-copy h1{font-size:clamp(4rem,18vw,5.6rem)}
  .hero-demo{padding:22px;transform:none}.hero-demo:before{display:none}.demo-claim{font-size:1.35rem}.hero-proof{display:grid}.hero-proof span{padding:8px 0;margin:0}.hero-proof span:after{display:none}
  .trust-strip{grid-template-columns:1fr 1fr}.trust-strip span:nth-child(2){border-right:0}.trust-strip span:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .heading-row{grid-template-columns:1fr}.heading-row .text-link{justify-self:start;align-self:start}
  .process-card{grid-template-columns:48px 1fr;gap:8px 16px;padding:20px 4px}.process-card h3{grid-column:2}.process-card p{grid-column:2}.process-cue{display:none}
  .score-preview{grid-template-columns:90px 1fr}.score-ring{width:90px;height:90px}.score-ring span{font-size:2.8rem}
  .case-grid{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:240px}.case-card:nth-child(n){grid-column:auto;grid-row:auto;min-height:0}.case-card:nth-child(1){grid-column:1/-1}.case-card-overlay strong{font-size:1.45rem}
  .cards-three,.conversation-cards{grid-template-columns:1fr}.feature-card,.conversation-cards article{border-right:0}
  .cta-panel,.notice-card{align-items:flex-start;flex-direction:column;padding:34px 30px}.cta-panel .button,.notice-card .button{width:100%}
  .case-selector{display:flex;overflow:auto;border-bottom:1px solid var(--line)}.case-selector button{min-width:180px;border-bottom:0!important}.case-selector button:nth-child(3){border-right:1px solid var(--line)}
  .case-detail-hero{grid-template-columns:1fr}.case-visual{min-height:300px;border-right:0;border-bottom:1px solid var(--line)}
  .case-detail-hero>div:last-child{padding:30px 24px}.case-example-grid{grid-template-columns:1fr}.case-example-grid article{border-right:0}
  .checker-card{padding:24px}.checker-progress{grid-template-columns:1fr auto}.checker-progress>span{display:none}.result-card{grid-template-columns:1fr;text-align:center;padding:28px}.result-gauge{margin:auto}.result-reasons{text-align:left}
  .quiz-head{display:block}.quiz-counter{display:block;margin-bottom:16px}.quiz-categories{justify-content:flex-start}.quiz-card,.quiz-result{padding:25px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:grid;gap:8px}
  .worksheet-grid{grid-template-columns:1fr}.worksheet{padding:15px}.worksheet-title h1{font-size:2.2rem}
}

@media(max-width:500px){
  .button-row .button{width:100%}
  .demo-actions{display:grid;grid-template-columns:1fr}.demo-action{width:100%}
  .demo-top{gap:12px;align-items:flex-start}.demo-time{white-space:nowrap}
  .case-grid{grid-template-columns:1fr;grid-auto-rows:250px}.case-card:nth-child(1){grid-column:auto}
  .score-preview{grid-template-columns:1fr}.score-ring{margin-bottom:5px}
  .choice span,.checklist label>span{padding-right:8px}
  .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
  .worksheet header{align-items:flex-start;gap:10px}.no-print{font-size:.75rem;padding-inline:10px}
}


@media(max-width:360px){
  :root{--shell:min(100% - 20px,1180px)}
  .hero-copy h1{font-size:3.55rem}
  h1,.page-hero h1{font-size:2.85rem}
  .hero-demo{padding:18px}
  .demo-claim{font-size:1.22rem}
  .mobile-nav{left:10px;right:10px}
  .brand{gap:8px;font-size:1rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
@media print{.site-header,.site-footer,.no-print{display:none!important}.worksheet{padding:0}.worksheet .write-box{break-inside:avoid}}

/* Editorial content order: title first, metadata as supporting detail */
.cta-panel>div{display:flex;flex-direction:column;align-items:flex-start}
.cta-panel h2{order:1}
.cta-panel p{order:2}
.cta-panel .meta-note{order:3}
.case-detail-hero h2{order:1}
.case-detail-hero p{order:2}
.case-detail-hero .button{order:3}
.case-detail-hero .meta-note{order:4}


/* Launch hardening: sources, transparency and accessible states */
.source-list{display:grid;border-top:2px solid var(--ink)}
.source-list a{display:grid;grid-template-columns:minmax(170px,.55fr) minmax(0,1fr);gap:25px;padding:18px 6px;border-bottom:1px solid var(--line);transition:background .2s,transform .2s var(--ease)}
.source-list a:hover{background:var(--hover-surface);transform:translateX(6px)}
.source-list strong{font-family:var(--serif);font-size:1.12rem;color:var(--ink)}
.source-list span{color:var(--muted)}
.source-date{margin:18px 0 0;color:var(--muted);font-family:var(--mono);font-size:.72rem}
.case-sources{display:grid;grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:44px;padding:38px;border-top:2px solid var(--ink);background:var(--paper-2)}
.case-sources h2{font-size:clamp(1.8rem,3vw,2.7rem)}
.case-sources [data-case-summary]{color:var(--muted)}
.case-sources .source-date{grid-column:1/-1}
.transparency-grid{display:grid;grid-template-columns:1fr 1fr;border-top:2px solid var(--ink)}
.transparency-grid article{padding:30px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.transparency-grid article:nth-child(even){border-right:0}
.transparency-grid p{color:var(--muted)}
.transparency-grid a,.legal a,.editorial-prose a{border-bottom:2px solid var(--red)}
.legal-status{border-left:7px solid var(--green);background:rgba(33,127,109,.09);padding:17px 20px;margin-bottom:38px}
.legal-status p{margin:4px 0 0}
.legal h2{font-size:clamp(1.55rem,2.7vw,2.15rem);margin-top:38px}
.legal-optional{padding:18px 20px;border:1px dashed var(--line-strong);background:var(--paper)}
.editorial-grid{display:grid;grid-template-columns:minmax(240px,.55fr) minmax(0,1.45fr);gap:clamp(50px,8vw,110px);align-items:start}
.editorial-index{position:sticky;top:115px}
.editorial-prose h2{font-size:clamp(1.7rem,3vw,2.45rem);margin-top:42px}
.editorial-prose h2:first-child{margin-top:0}
[role="tab"][aria-selected="true"]{box-shadow:inset 0 -5px 0 var(--red)}
[aria-live][hidden]{display:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:760px){.case-sources,.editorial-grid{grid-template-columns:1fr}.case-sources{padding:28px 22px}.source-list a{grid-template-columns:1fr;gap:4px}.transparency-grid{grid-template-columns:1fr}.transparency-grid article{border-right:0}.editorial-index{position:static}}

/* Dark-mode contrast hardening */
html[data-theme="dark"] .page-hero-accent .button-primary{background:var(--inverse);color:var(--on-inverse);border-color:var(--inverse);border-bottom-color:var(--red)}
html[data-theme="dark"] .page-hero-accent .button-primary:hover{background:var(--inverse-2);color:var(--on-inverse)}
html[data-theme="dark"] .button-ghost-light{color:var(--on-inverse);border-color:rgba(238,245,242,.58)}


/* Teilbare Denkfehler-Bibliothek */
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:35px}.breadcrumbs a{border-bottom:1px solid var(--line-strong)}
.fallacy-hero{position:relative;padding:clamp(66px,9vw,118px) 0;border-bottom:1px solid var(--line-strong);overflow:hidden}.fallacy-hero:before{content:"";position:absolute;left:0;top:0;width:34%;height:5px;background:var(--red)}.fallacy-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.65fr);gap:clamp(45px,8vw,110px);align-items:end}.fallacy-hero h1{font-size:clamp(4rem,8vw,7.4rem);margin-bottom:24px}.fallacy-lead{font-family:var(--serif);font-size:clamp(1.35rem,2.3vw,1.85rem);line-height:1.3;color:var(--ink);max-width:760px}.definition-slip{background:var(--inverse);color:var(--on-inverse);padding:30px 31px;border-top:7px solid var(--yellow);box-shadow:var(--shadow);transform:rotate(1deg)}.definition-slip>span,.article-kicker{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850;color:var(--green)}.definition-slip>span{color:#8ddccc}.definition-slip p{font-size:1.05rem;margin:18px 0 24px;color:#dce8e5}.definition-slip a{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:850;border-bottom:2px solid var(--yellow)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:clamp(50px,8vw,110px);align-items:start}.fallacy-article{min-width:0}.fallacy-article>section{padding:0 0 64px;margin-bottom:64px;border-bottom:1px solid var(--line)}.fallacy-article h2{font-size:clamp(2rem,4vw,3.35rem);margin-top:24px}.fallacy-article p{font-size:1.08rem}.fallacy-article blockquote{position:relative;margin:20px 0 42px;padding:32px 35px 32px 55px;background:var(--white);border:2px solid var(--ink);font-family:var(--serif);font-size:clamp(1.35rem,2.5vw,2rem);line-height:1.25;color:var(--ink);box-shadow:var(--shadow-sm)}.fallacy-article blockquote:before{content:"„";position:absolute;left:15px;top:9px;color:var(--red);font-size:4rem;line-height:1}.article-index{position:sticky;top:110px;border-top:5px solid var(--red);padding-top:20px}.article-index strong{display:block;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:15px}.article-index a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:.88rem;font-weight:750}.article-index a:hover{color:var(--red)}
.check-panel{display:grid;grid-template-columns:minmax(220px,.62fr) minmax(0,1fr);gap:45px;background:var(--paper-2);padding:38px!important;border:2px solid var(--ink)!important}.check-panel h2{margin-bottom:0}.check-panel ol{margin:0;padding:0;counter-reset:checks;list-style:none}.check-panel li{position:relative;padding:17px 0 17px 55px;border-bottom:1px solid var(--line);font-weight:720}.check-panel li:last-child{border-bottom:0}.check-panel li:before{counter-increment:checks;content:"0" counter(checks);position:absolute;left:0;top:15px;color:var(--red);font-family:var(--mono);font-weight:900}
.reply-tool{background:var(--white);border:2px solid var(--ink);padding:clamp(23px,4vw,40px);box-shadow:var(--shadow)}.reply-tones{display:flex;flex-wrap:wrap;gap:0;margin-bottom:24px;border:1px solid var(--line-strong);width:max-content;max-width:100%}.reply-tone{min-height:42px;padding:8px 13px;border:0;border-right:1px solid var(--line);background:transparent;cursor:pointer;font-size:.78rem;font-weight:850}.reply-tone:last-child{border-right:0}.reply-tone:hover,.reply-tone.is-active{background:var(--inverse);color:var(--on-inverse)}.reply-label,.x-reply-box label{display:block;font-family:var(--mono);font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.reply-tool textarea,.x-reply-box input,.library-tools input{width:100%;background:var(--paper);color:var(--ink);border:1px solid var(--line-strong);padding:15px;outline:none}.reply-tool textarea{resize:vertical;min-height:138px;font-size:1rem;line-height:1.55}.reply-tool textarea:focus,.x-reply-box input:focus,.library-tools input:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(230,84,60,.15)}.share-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.share-actions .button{min-height:45px;font-size:.82rem;padding-inline:14px}.x-reply-box{margin-top:28px;padding-top:25px;border-top:1px solid var(--line)}.x-reply-box>div{display:grid;grid-template-columns:1fr auto;gap:10px}.x-reply-box small{display:block;color:var(--muted);margin-top:8px}.copy-status{min-height:1.6em;margin:14px 0 0;color:var(--green);font-weight:800}.copy-status.is-error{color:var(--red-dark)}
.related-fallacies{display:grid;border-top:2px solid var(--ink)}.related-fallacies a{position:relative;display:grid;grid-template-columns:170px minmax(170px,.7fr) 1fr auto;gap:22px;align-items:center;padding:19px 5px;border-bottom:1px solid var(--line);transition:transform .2s var(--ease),background .2s}.related-fallacies a:hover{transform:translateX(7px);background:var(--hover-surface)}.related-fallacies span{font-family:var(--mono);font-size:.65rem;color:var(--green);text-transform:uppercase}.related-fallacies strong{font-family:var(--serif);font-size:1.2rem}.related-fallacies small{color:var(--muted)}.related-fallacies svg{width:18px;fill:none;stroke:currentColor;stroke-width:2}.editorial-note{padding:25px 27px!important;background:rgba(33,127,109,.09);border-left:6px solid var(--green)!important}.editorial-note p{font-size:.95rem;margin:5px 0 10px}.editorial-note a{font-weight:850;border-bottom:2px solid var(--red)}
.library-tools{display:grid;grid-template-columns:minmax(260px,1fr) minmax(0,1.7fr) auto;gap:28px;align-items:end;padding-bottom:32px;border-bottom:2px solid var(--ink)}.library-tools label{display:block;font-family:var(--mono);font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.library-tools input{min-height:51px}.library-filters{display:flex;flex-wrap:wrap;gap:7px}.library-filters button{min-height:38px;padding:7px 11px;background:transparent;border:1px solid var(--line-strong);cursor:pointer;font-size:.72rem;font-weight:800}.library-filters button:hover,.library-filters button.is-active{background:var(--inverse);color:var(--on-inverse)}.library-tools>p{margin:0;font-family:var(--mono);font-size:.72rem;white-space:nowrap}.fallacy-library{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);margin-top:34px}.fallacy-card{display:flex;flex-direction:column;min-height:330px;padding:27px 25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-top:4px solid transparent;background:transparent}.fallacy-card:hover{background:var(--white);border-top-color:var(--red)}.fallacy-card>span{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;color:var(--green);letter-spacing:.06em}.fallacy-card h2{font-size:1.8rem;margin:18px 0 13px}.fallacy-card p{color:var(--muted)}.fallacy-card>div{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}.fallacy-card button{border:0;border-bottom:1px solid var(--line-strong);background:transparent;padding:5px 0;cursor:pointer;font-size:.72rem;font-weight:800;color:var(--muted)}.fallacy-card button:hover{color:var(--red)}.fallacy-card .text-link{font-size:.78rem}.empty-library{text-align:center;padding:70px 20px}.share-principles{border-top:5px solid var(--yellow);padding:26px 30px;background:rgba(255,255,255,.07)}.share-principles strong{color:#fff}.share-principles ol{color:#d6e2df;padding-left:22px}.share-principles li{margin:8px 0}
.home-share-index{display:grid;border-top:2px solid var(--ink)}.home-share-index a{display:grid;grid-template-columns:50px minmax(170px,.5fr) 1fr auto;gap:22px;align-items:center;padding:18px 5px;border-bottom:1px solid var(--line)}.home-share-index a:hover{background:var(--hover-surface);transform:translateX(6px)}.home-share-index> a > span:first-child{font-family:var(--mono);color:var(--red);font-weight:900}.home-share-index strong{font-family:var(--serif);font-size:1.24rem}.home-share-index small{color:var(--muted)}.home-share-index svg{width:18px;fill:none;stroke:currentColor;stroke-width:2}
html[data-theme="dark"] .reply-tool,html[data-theme="dark"] .fallacy-article blockquote,html[data-theme="dark"] .fallacy-card:hover{background:var(--white)}html[data-theme="dark"] .check-panel{background:var(--paper-2)}html[data-theme="dark"] .definition-slip{background:#071519}html[data-theme="dark"] .reply-tone:hover,html[data-theme="dark"] .reply-tone.is-active,html[data-theme="dark"] .library-filters button:hover,html[data-theme="dark"] .library-filters button.is-active{background:var(--inverse);color:var(--on-inverse)}
@media(max-width:1080px){.fallacy-hero-grid{grid-template-columns:1fr}.definition-slip{max-width:720px;transform:none}.article-layout{grid-template-columns:1fr}.article-index{display:none}.fallacy-library{grid-template-columns:repeat(2,1fr)}.library-tools{grid-template-columns:1fr}.library-tools>p{justify-self:start}}
@media(max-width:760px){.fallacy-hero h1{font-size:clamp(3.4rem,15vw,5rem)}.fallacy-article>section{padding-bottom:45px;margin-bottom:45px}.fallacy-article blockquote{padding:28px 23px 28px 42px}.check-panel{grid-template-columns:1fr;padding:27px 22px!important}.reply-tones{display:grid;grid-template-columns:1fr 1fr;width:100%}.reply-tone{border-bottom:1px solid var(--line)}.share-actions{display:grid;grid-template-columns:1fr 1fr}.share-actions .button{width:100%}.x-reply-box>div{grid-template-columns:1fr}.related-fallacies a,.home-share-index a{grid-template-columns:42px 1fr auto}.related-fallacies small,.related-fallacies span,.home-share-index small{grid-column:2/4}.fallacy-library{grid-template-columns:1fr}.fallacy-card{min-height:0}.library-tools{gap:20px}}
@media(max-width:500px){.share-actions{grid-template-columns:1fr}.related-fallacies a{grid-template-columns:1fr auto}.related-fallacies span,.related-fallacies small{grid-column:1/3}.home-share-index a{grid-template-columns:36px 1fr auto}.home-share-index small{grid-column:2/4}.definition-slip{padding:25px 23px}.reply-tool{padding:20px}.fallacy-card>div{align-items:flex-start;flex-direction:column}}

/* v1.4 narrow-screen and skip-link hardening */
.skip-link{top:-120px;transform:none}
.skip-link:focus{top:14px}
.fallacy-library{grid-template-columns:repeat(3,minmax(0,1fr))}
.fallacy-card{min-width:0}
.fallacy-card h2,.fallacy-card p,.fallacy-card a{overflow-wrap:anywhere}
@media(max-width:1080px){.fallacy-library{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.fallacy-library{grid-template-columns:minmax(0,1fr)}.fallacy-card{width:100%}}


/* v1.5 — citation, freshness and crawler-ready content */
.library-freshness{max-width:760px;margin:22px 0 0;padding:14px 0;border-top:1px solid var(--line);font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.library-freshness time,.source-date time{color:var(--ink);font-weight:800}
.article-sources .source-list{margin-top:26px}
.article-sources .source-list a{overflow-wrap:anywhere}
.article-sources .source-list span{font-size:.92rem;line-height:1.55}
html[data-theme="dark"] .article-sources .source-list a:hover{background:rgba(255,255,255,.045)}
@media(max-width:380px){
  .fallacy-hero h1{font-size:clamp(2.75rem,14vw,4rem)}
  .share-actions,.reply-tones{grid-template-columns:1fr}
  .button,.reply-tone{white-space:normal}
  .breadcrumbs{font-size:.72rem;overflow-wrap:anywhere}
  .source-list a{padding-left:0;padding-right:0}
}


/* v1.8 — refined library overview UI */
.page-hero-compact{padding:clamp(52px,7vw,86px) 0 clamp(40px,5vw,58px)}
.page-hero-compact h1{max-width:900px}
.library-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.52fr);gap:32px;align-items:start;margin:6px 0 28px;padding:26px 30px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}
.library-intro h2{font-size:clamp(1.9rem,3.6vw,3rem);margin-bottom:12px;max-width:18ch}
.library-intro p{margin:0;color:var(--muted);font-size:1.02rem}
.library-intro-side{padding:6px 0 0}
.library-intro-side strong{display:block;margin-bottom:12px;font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.library-intro-side ul{margin:0;padding-left:18px;color:var(--text)}
.library-intro-side li{margin:7px 0}
.library-tools{background:var(--white);border:2px solid var(--ink);padding:24px 24px 18px;box-shadow:var(--shadow-sm);border-bottom-width:2px}
.library-tools label{color:var(--ink)}
.library-tools input{min-height:56px;background:var(--paper);border:1px solid var(--line-strong);font-size:1rem;color:var(--ink)}
.library-tools input::placeholder{color:var(--muted)}
.library-tools input:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(230,84,60,.14)}
.library-filters{align-items:center}
.library-filters button{border-radius:999px;min-height:40px;padding:8px 14px;background:var(--paper);color:var(--text)}
.library-tools>p{justify-self:end;align-self:center;padding:10px 12px;background:var(--paper);border:1px solid var(--line);border-radius:999px;color:var(--ink)}
.fallacy-library{gap:18px;border-left:0;margin-top:24px;grid-template-columns:repeat(3,minmax(0,1fr))}
.fallacy-card{position:relative;min-height:260px;padding:24px 22px 22px;border:2px solid var(--ink);border-top-width:5px;background:var(--white);box-shadow:var(--shadow-sm);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease)}
.fallacy-card:hover{transform:translateY(-4px);background:var(--white);border-top-color:var(--red);box-shadow:var(--shadow)}
.fallacy-card>span{display:inline-flex;align-items:center;gap:8px;font-size:.69rem;font-weight:850}
.fallacy-card>span:before{content:"";width:9px;height:9px;background:var(--green);display:inline-block}
.fallacy-card h2{font-size:clamp(1.9rem,2.5vw,2.5rem);line-height:.98;margin:16px 0 12px;max-width:12ch}
.fallacy-card p{font-size:.98rem;line-height:1.52;margin:0 0 16px;color:var(--muted)}
.fallacy-card>div{padding-top:12px;border-top:1px solid var(--line);margin-top:auto;display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}
.fallacy-card button{min-height:38px;padding:0 12px;border:1px solid var(--line-strong);background:var(--paper);color:var(--text);font-size:.78rem;border-radius:999px}
.fallacy-card button:hover{background:var(--ink);color:var(--on-inverse);border-color:var(--ink)}
.fallacy-card .text-link{font-size:.86rem;padding-bottom:3px;align-self:center}
.empty-library{padding:58px 22px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm);margin-top:24px}
html[data-theme="dark"] .library-intro,html[data-theme="dark"] .library-tools,html[data-theme="dark"] .fallacy-card,html[data-theme="dark"] .empty-library{background:var(--white)}
html[data-theme="dark"] .library-tools>p,html[data-theme="dark"] .library-filters button,html[data-theme="dark"] .fallacy-card button{background:var(--paper)}
html[data-theme="dark"] .fallacy-card button:hover{background:#eef5f2;color:#071519;border-color:#eef5f2}
@media(max-width:1080px){.library-intro{grid-template-columns:1fr}.fallacy-library{grid-template-columns:repeat(2,minmax(0,1fr))}.library-tools>p{justify-self:start}}
@media(max-width:760px){.page-hero-compact{padding:44px 0 34px}.library-intro{padding:22px 20px;gap:20px}.library-intro h2{font-size:clamp(1.8rem,9vw,2.4rem)}.library-tools{padding:18px 16px}.fallacy-library{grid-template-columns:1fr;gap:14px}.fallacy-card{min-height:0;padding:20px 18px}.fallacy-card h2{font-size:clamp(1.8rem,10vw,2.35rem)}.fallacy-card>div{grid-template-columns:1fr}.fallacy-card button{width:100%}.library-tools>p{justify-self:start}}


/* v1.9 — share UI and detail-page polish */
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 22px;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.breadcrumbs a,.breadcrumbs span[aria-current="page"]{padding:6px 10px;border:1px solid var(--line);background:var(--white)}
.breadcrumbs>span:not([aria-current]){padding:0;border:0;background:transparent;color:var(--muted)}
.definition-action{display:inline-flex;align-items:center;gap:10px;padding:12px 14px;background:#0f242a;color:#f6fbf9;border:1px solid rgba(255,255,255,.16);font-weight:850;box-shadow:var(--shadow-sm)}
.definition-action svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.definition-action:hover{background:#19353c;color:#fff}
.reply-tool{border-radius:0;display:grid;gap:18px;background:var(--white);border:2px solid var(--ink);padding:clamp(24px,4vw,36px);box-shadow:var(--shadow)}
.reply-tones{gap:8px;border:0;width:100%;margin-bottom:0}
.reply-tone{border:1px solid var(--line-strong);background:var(--paper);padding:10px 14px;border-radius:999px;font-size:.8rem;display:inline-flex;align-items:center;justify-content:center}
.reply-tone:hover,.reply-tone.is-active{background:var(--inverse);color:var(--on-inverse);border-color:var(--inverse)}
.reply-label{margin-bottom:0;color:var(--muted)}
.reply-tool textarea{min-height:170px;background:var(--paper);border:1px solid var(--line-strong);padding:16px 18px;font-size:1rem;line-height:1.6;box-shadow:inset 0 1px 0 rgba(255,255,255,.45)}
.share-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:0}
.share-actions .button,.x-reply-box .button,.copy-chip{display:inline-flex;align-items:center;justify-content:center;gap:10px}
.share-actions .button svg,.x-reply-box .button svg,.copy-chip svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.share-actions .button{min-height:52px;padding:0 16px;box-shadow:none}
.share-actions .button-secondary{background:var(--paper);border-color:var(--line-strong)}
.share-actions .button-secondary:hover{background:var(--white)}
.x-reply-box{margin-top:0;padding-top:22px;border-top:1px solid var(--line)}
.x-reply-box label{color:var(--muted)}
.x-reply-box>div{grid-template-columns:minmax(0,1fr) auto;align-items:stretch}
.x-reply-box input{min-height:52px;background:var(--paper)}
.copy-status{min-height:1.4em;margin:2px 0 0;font-size:.9rem;padding-left:2px}
.related-fallacies{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-top:0}
.related-fallacies a{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:20px 18px;border:2px solid var(--ink);background:var(--white);min-height:220px;box-shadow:var(--shadow-sm)}
.related-fallacies a:hover{transform:translateY(-4px);background:var(--white)}
.related-fallacies span{display:inline-flex;align-items:center;gap:8px;padding:0;font-size:.66rem;color:var(--green)}
.related-fallacies span:before{content:"";width:8px;height:8px;background:var(--green)}
.related-fallacies strong{font-size:1.45rem;line-height:1.05}
.related-fallacies small{color:var(--muted);font-size:.95rem;line-height:1.48;margin-top:auto}
.related-fallacies svg{margin-top:4px}
.article-index a{display:flex;align-items:center;justify-content:space-between;gap:10px}
.article-index a:after{content:"→";color:var(--red);font-weight:900}
.search-field{display:grid;gap:8px}
.search-input-wrap{position:relative}
.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);display:grid;place-items:center;color:var(--muted);pointer-events:none}
.search-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.search-input-wrap input{padding-left:46px}
.copy-chip{min-height:40px;padding:0 12px;border:1px solid var(--line-strong);background:var(--paper);color:var(--text);font-size:.8rem;font-weight:800;border-radius:999px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.copy-chip:hover{background:var(--ink);color:var(--on-inverse);border-color:var(--ink)}
.copy-chip.is-copied{background:rgba(33,127,109,.12);color:var(--green);border-color:rgba(33,127,109,.38)}
.copy-chip.is-error{background:rgba(230,84,60,.08);color:var(--red-dark);border-color:rgba(230,84,60,.35)}
.fallacy-card>div{grid-template-columns:1fr auto;align-items:center}
.fallacy-card .text-link{font-size:.88rem}
.home-share-index a,.related-fallacies a,.fallacy-card, .reply-tool, .library-tools, .library-intro{border-radius:0}
html[data-theme="dark"] .breadcrumbs a,html[data-theme="dark"] .breadcrumbs span[aria-current="page"],html[data-theme="dark"] .reply-tool,html[data-theme="dark"] .related-fallacies a,html[data-theme="dark"] .definition-action,html[data-theme="dark"] .x-reply-box input,html[data-theme="dark"] .copy-chip{background:var(--white)}
html[data-theme="dark"] .definition-action{background:#e9f2ef;color:#071519;border-color:#e9f2ef}
html[data-theme="dark"] .definition-action:hover{background:#dce8e5}
html[data-theme="dark"] .reply-tone{background:var(--paper)}
html[data-theme="dark"] .reply-tone:hover,html[data-theme="dark"] .reply-tone.is-active{background:var(--inverse);color:var(--on-inverse)}
html[data-theme="dark"] .share-actions .button-secondary{background:var(--paper)}
html[data-theme="dark"] .copy-chip:hover{background:#eef5f2;color:#071519;border-color:#eef5f2}
@media(max-width:980px){.related-fallacies{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.breadcrumbs{gap:6px}.breadcrumbs a,.breadcrumbs span[aria-current="page"]{padding:5px 8px}.share-actions{grid-template-columns:1fr}.reply-tones{display:flex;flex-wrap:wrap}.reply-tone{flex:1 1 calc(50% - 8px)}.x-reply-box>div{grid-template-columns:1fr}.related-fallacies{grid-template-columns:1fr}.related-fallacies a{min-height:0}.fallacy-card>div{grid-template-columns:1fr}.copy-chip{width:100%}}


/* v2.0 — final consistency, touch and cache-release polish */
.button svg,.icon-button svg,.demo-action svg,.quiz-actions svg,.checker-actions svg,.no-print svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.button-label{min-width:0}
button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}
input,textarea,button{border-radius:0}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
.button,.icon-button,.demo-action,.reply-tone,.library-filters button,.quiz-categories button,.case-tabs button{touch-action:manipulation}
.text-link{min-height:40px}
.site-footer a:not(.brand){display:inline-flex;align-items:center;min-height:32px}
.site-footer a:not(.brand):hover{color:var(--red)}
.footer-bottom{color:var(--muted)}
.legal a,.source-list a strong{overflow-wrap:anywhere}
.quiz-actions .button,.checker-actions .button{gap:10px}
.quiz-explanation{border-left:5px solid var(--green);background:rgba(33,127,109,.09);padding:18px 20px;margin-top:22px}
html[data-theme="dark"] .quiz-explanation{background:rgba(107,208,182,.12);color:var(--text)}
html[data-theme="dark"] input::placeholder,html[data-theme="dark"] textarea::placeholder{color:#aebeba}
html[data-theme="dark"] .source-list a:hover{background:rgba(255,255,255,.045)}
html[data-theme="dark"] .legal-status{background:rgba(107,208,182,.1)}
@media(hover:hover){.button:hover,.icon-button:hover,.fallacy-card:hover,.related-fallacies a:hover,.case-card:hover{will-change:transform}}
@media(max-width:760px){
  .button{min-height:50px}
  .icon-button{min-width:44px;min-height:44px}
  .site-footer a:not(.brand){min-height:38px}
  .page-hero p,.hero-copy>p{font-size:1.05rem}
  .page-hero h1,.fallacy-hero h1{overflow-wrap:anywhere}
  .quiz-categories{overflow-x:auto;scrollbar-width:thin;justify-content:flex-start}
  .quiz-categories button{flex:0 0 auto;min-height:44px}
  .checker-actions{display:grid;grid-template-columns:1fr 1fr}
  .checker-actions .button{width:100%}
}
@media(max-width:420px){
  :root{--shell:min(100% - 24px,1180px)}
  .brand{font-size:1rem;gap:9px}
  .brand-mark{width:34px;height:34px}
  .hero-copy h1{font-size:clamp(3.45rem,17vw,4.6rem)}
  .page-hero h1{font-size:clamp(2.8rem,14vw,4rem)}
  .fallacy-hero h1{font-size:clamp(2.65rem,13vw,3.8rem)}
  .fallacy-lead{font-size:1.25rem}
  .breadcrumbs{font-size:.66rem}
  .breadcrumbs a,.breadcrumbs span[aria-current="page"]{max-width:100%;overflow-wrap:anywhere}
  .reply-tone{flex-basis:100%}
  .checker-actions{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:auto}
}

/* v2.0 title wrapping refinement */
.fallacy-card h2{max-width:100%;font-size:clamp(1.7rem,2.15vw,2.2rem);overflow-wrap:normal;word-break:normal;hyphens:auto}
.fallacy-card h2 a{overflow-wrap:normal;word-break:normal;hyphens:auto}
@media(max-width:760px){.fallacy-card h2{font-size:clamp(1.8rem,9vw,2.25rem)}}


/* v2.2 — consistent brand line below the header on every page */
.site-header{
  border-bottom:0;
}
.site-header::after{
  content:"";
  position:absolute;
  z-index:3;
  left:0;
  right:0;
  bottom:0;
  height:4px;
  background:linear-gradient(90deg,
    #e6543c 0 32%,
    #eab94d 32% 50%,
    #217f6d 50% 68%,
    #10242b 68% 100%);
  pointer-events:none;
}
/* The universal header line replaces page-specific top bars. */
.hero::before,
.page-hero::before,
.fallacy-hero::before{
  display:none;
}
html[data-theme="dark"] .site-header::after{
  background:linear-gradient(90deg,
    #ff725e 0 32%,
    #f1c65d 32% 50%,
    #6bd0b6 50% 68%,
    #071519 68% 100%);
}
@media print{
  .site-header::after{display:none}
}

/* Release 2.4-20260804-0925 */


/* v2.5 — fixed logo and knowledge-layout correction */
.brand{min-width:max-content;flex-shrink:0}
.brand-mark{width:40px;height:40px;flex:0 0 40px;display:block;background:transparent!important;border:0!important}
.brand-mark img{display:block;width:40px;height:40px;max-width:none}
.brand-wordmark{display:block;color:var(--ink);font-size:1.18rem;font-weight:900;letter-spacing:-.045em;line-height:1;white-space:nowrap}
html[data-theme="dark"] .brand-mark{border:0!important;background:transparent!important}
html[data-theme="dark"] .brand-wordmark{color:var(--ink)}
.header-inner{grid-template-columns:minmax(165px,auto) minmax(0,1fr) auto}
.tool-grid{grid-template-columns:minmax(300px,420px) minmax(0,1fr);gap:clamp(44px,6vw,82px)}
.tool-intro{min-width:0}
.tool-intro h2{max-width:12.5ch;font-size:clamp(2.2rem,3.65vw,3.35rem);line-height:1.02;overflow-wrap:normal;word-break:normal}
.tool-intro p{max-width:38ch;font-size:1.03rem}
#medien .tool-intro h2{max-width:10.8em;font-size:clamp(2.25rem,3.55vw,3.25rem)}
#medien .tool-intro p{max-width:36ch}
.accordion summary{min-width:0}
.accordion summary strong{min-width:0;overflow-wrap:anywhere}
@media(max-width:1080px){
  .tool-grid{grid-template-columns:1fr;gap:38px}
  .tool-intro h2,#medien .tool-intro h2{max-width:18ch}
  .tool-intro p,#medien .tool-intro p{max-width:62ch}
}
@media(max-width:760px){
  .brand-mark,.brand-mark img{width:36px;height:36px;flex-basis:36px}
  .brand-wordmark{font-size:1.08rem}
  .header-inner{grid-template-columns:minmax(0,1fr) auto}
  .tool-intro h2,#medien .tool-intro h2{max-width:14ch;font-size:clamp(2.15rem,10vw,3rem)}
  .accordion summary{grid-template-columns:36px minmax(0,1fr) 20px;gap:10px;padding:18px 2px}
  .accordion summary strong{font-size:1.08rem}
}


/* v2.6 — static case pages, quiz fallback and final content polish */
.case-library-intro{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px;padding:26px 30px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}
.case-library-intro h2{font-size:clamp(2rem,4vw,3.3rem);margin-bottom:10px}.case-library-intro p{margin-bottom:0;color:var(--muted)}
.case-library-grid{grid-auto-rows:330px}.case-library-grid .case-card{min-height:330px}.case-card-summary{position:absolute;inset:auto 0 0;z-index:1;padding:18px 21px;background:var(--white);color:var(--text);font-size:.88rem;line-height:1.45;transform:translateY(100%);transition:transform .25s var(--ease)}
.case-library-grid .case-card:hover .case-card-summary,.case-library-grid .case-card:focus-visible .case-card-summary{transform:translateY(0)}
.case-page-header{padding:clamp(54px,7vw,92px) 0 clamp(42px,6vw,72px);border-bottom:1px solid var(--line-strong)}
.case-page-header-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.58fr);gap:clamp(42px,7vw,92px);align-items:center}.case-page-header h1{font-size:clamp(3.8rem,8vw,7rem);margin-bottom:22px}.case-page-header p{font-size:clamp(1.08rem,1.8vw,1.25rem);color:var(--muted)}
.case-page-visual{min-height:360px;border:2px solid var(--ink);box-shadow:var(--shadow);transform:rotate(1deg)}
.case-page-switcher{display:flex;overflow-x:auto;border:2px solid var(--ink);background:var(--white);margin-bottom:22px;scrollbar-width:thin}.case-page-switcher a{flex:0 0 auto;padding:14px 17px;border-right:1px solid var(--line);font-family:var(--mono);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.case-page-switcher a:hover,.case-page-switcher a.is-active{background:var(--inverse);color:var(--on-inverse)}
.case-detail-static{overflow:hidden}.case-static-panels{background:var(--white)}.case-tab-panel{margin:0}.case-tab-panel[hidden]{display:none!important}.case-tab-panel h2{font-size:clamp(1.3rem,2vw,1.65rem)}
.quiz-static-preview{margin-top:58px;padding-top:42px;border-top:2px solid var(--ink)}.quiz-static-preview>h2{font-size:clamp(2.2rem,4vw,3.5rem);margin-top:15px}.quiz-static-preview>p{color:var(--muted)}
.quiz-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.quiz-preview-grid article{display:flex;flex-direction:column;padding:24px 22px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}.quiz-preview-grid article>span{font-family:var(--mono);font-size:.69rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;color:var(--green)}.quiz-preview-grid h3{font-size:1.45rem;line-height:1.15;margin:15px 0 12px}.quiz-preview-grid article>p{color:var(--muted);font-size:.94rem}.quiz-preview-grid details{margin-top:auto;border-top:1px solid var(--line);padding-top:12px}.quiz-preview-grid summary{cursor:pointer;font-weight:850;color:var(--red)}.quiz-preview-answer{padding-top:13px}.quiz-preview-answer p{margin:7px 0 0;color:var(--muted)}.quiz-preview-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.noscript-notice{padding:24px;margin-bottom:24px;background:var(--white);border:2px solid var(--ink);border-left:7px solid var(--yellow)}.noscript-notice p{margin:8px 0 16px;color:var(--muted)}
html[data-theme="dark"] .case-library-intro,html[data-theme="dark"] .case-card-summary,html[data-theme="dark"] .case-page-switcher,html[data-theme="dark"] .case-static-panels,html[data-theme="dark"] .quiz-preview-grid article,html[data-theme="dark"] .noscript-notice{background:var(--white)}
@media(max-width:1080px){.case-page-header-grid{grid-template-columns:1fr}.case-page-visual{max-width:720px}.quiz-preview-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.case-library-intro{align-items:flex-start;flex-direction:column;padding:22px 20px}.case-library-intro .button{width:100%}.case-library-grid{grid-auto-rows:280px}.case-library-grid .case-card{min-height:280px}.case-card-summary{display:none}.case-page-header{padding-top:42px}.case-page-header h1{font-size:clamp(3.1rem,15vw,4.8rem)}.case-page-visual{min-height:280px;transform:none}.case-page-switcher{margin-inline:0}.quiz-preview-grid{grid-template-columns:1fr}.quiz-preview-links{display:grid}.quiz-preview-links .button{width:100%}}


/* v2.8 — compact fallakten cards; no hidden hover copy */
.case-library-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-auto-rows:auto;
  gap:18px;
}
.case-library-grid .case-card,
.case-library-grid .case-card:nth-child(n){
  display:grid;
  grid-template-rows:164px auto auto;
  grid-column:auto;
  grid-row:auto;
  min-height:0;
  height:auto;
  overflow:hidden;
  background:var(--white);
}
.case-library-grid .case-art{
  position:relative;
  inset:auto;
  grid-row:1;
  min-height:164px;
}
.case-library-grid .case-art i{
  font-size:clamp(7rem,11vw,10rem);
}
.case-library-grid .case-card-overlay{
  position:relative;
  inset:auto;
  grid-row:2;
  z-index:2;
  padding:17px 19px 15px;
  background:var(--inverse);
  color:var(--on-inverse);
}
.case-library-grid .case-card-overlay strong{
  font-size:clamp(1.45rem,2vw,1.9rem);
  line-height:1.08;
}
.case-library-grid .case-card-overlay>span:last-child{
  margin-top:3px;
}
.case-library-grid .case-card-summary{
  position:relative;
  inset:auto;
  grid-row:3;
  z-index:1;
  display:-webkit-box;
  min-height:112px;
  padding:15px 19px 18px;
  overflow:hidden;
  background:var(--white);
  color:var(--text);
  border-top:1px solid var(--line);
  font-size:.9rem;
  line-height:1.5;
  transform:none;
  transition:none;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:4;
}
.case-library-grid .case-card:hover .case-card-summary,
.case-library-grid .case-card:focus-visible .case-card-summary{
  transform:none;
}
.case-library-grid .case-card:hover{
  transform:translateY(-4px);
}
html[data-theme="dark"] .case-library-grid .case-card,
html[data-theme="dark"] .case-library-grid .case-card-summary{
  background:var(--white);
}
@media(max-width:1080px){
  .case-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .case-library-grid{grid-template-columns:1fr;gap:14px}
  .case-library-grid .case-card,
  .case-library-grid .case-card:nth-child(n){grid-template-rows:138px auto auto}
  .case-library-grid .case-art{min-height:138px}
  .case-library-grid .case-card-summary{
    display:block;
    min-height:0;
    padding:14px 17px 17px;
    -webkit-line-clamp:unset;
  }
}


/* v2.9 — science hub and highlighted evidence pathway */
.science-home-feature{position:relative;background:var(--yellow);color:var(--on-accent);overflow:hidden}
.science-home-feature:after{content:"Σ";position:absolute;right:-.02em;bottom:-.28em;font-family:var(--serif);font-size:min(42vw,33rem);font-weight:700;line-height:1;color:rgba(16,36,43,.07);pointer-events:none}
.science-home-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:clamp(46px,7vw,92px);align-items:center}
.science-home-copy{display:flex;flex-direction:column;align-items:flex-start}.science-home-copy h2,.science-home-copy p,.science-home-copy .meta-note{color:var(--on-accent)}
.science-home-copy h2{font-size:clamp(2.6rem,5.2vw,4.8rem)}.science-home-copy p{font-size:1.08rem}
.science-home-ladder{display:flex;flex-direction:column;gap:7px;align-items:flex-end}
.science-home-ladder>div{display:grid;grid-template-columns:44px minmax(180px,.8fr) minmax(180px,1.2fr);gap:14px;align-items:center;width:var(--w,100%);padding:13px 15px;background:var(--inverse);color:var(--on-inverse);border-left:5px solid var(--red)}
.science-home-ladder>div:nth-child(1){width:62%}.science-home-ladder>div:nth-child(2){width:70%}.science-home-ladder>div:nth-child(3){width:78%}.science-home-ladder>div:nth-child(4){width:86%}.science-home-ladder>div:nth-child(5){width:93%}.science-home-ladder>div:nth-child(6){width:100%}
.science-home-ladder span{font-family:var(--mono);color:var(--yellow);font-weight:900}.science-home-ladder strong{font-family:var(--serif);font-size:1.12rem}.science-home-ladder small{color:#c9d7d4}
.science-teaser-section{background:linear-gradient(180deg,var(--paper) 0,var(--paper) 75%,var(--paper-2) 75%)}
.science-tool-intro h2{max-width:13ch}.science-teaser-cta{margin-top:28px}.evidence-pyramid-expanded div:nth-child(1){width:44%}.evidence-pyramid-expanded div:nth-child(2){width:55%}.evidence-pyramid-expanded div:nth-child(3){width:66%}.evidence-pyramid-expanded div:nth-child(4){width:78%}.evidence-pyramid-expanded div:nth-child(5){width:89%}.evidence-pyramid-expanded div:nth-child(6){width:100%}
.science-hero{position:relative;padding:clamp(70px,9vw,118px) 0 clamp(58px,8vw,92px);overflow:hidden;border-bottom:1px solid var(--line-strong)}
.science-hero:after{content:"EVIDENZ";position:absolute;right:-.04em;bottom:-.05em;font-family:var(--mono);font-size:clamp(4rem,12vw,12rem);font-weight:900;letter-spacing:-.08em;color:rgba(16,36,43,.045);pointer-events:none}
.science-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.62fr);gap:clamp(48px,8vw,110px);align-items:end}.science-hero h1{font-size:clamp(4rem,8.2vw,7.2rem);max-width:900px}.science-hero-lead{font-size:clamp(1.15rem,2vw,1.4rem);color:var(--muted);max-width:760px}
.science-snapshot{padding:28px 30px;background:var(--inverse);color:var(--on-inverse);border-top:7px solid var(--yellow);box-shadow:var(--shadow);transform:rotate(1deg)}.science-snapshot>span{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.09em;color:#8ddccc}.science-snapshot>strong{display:block;margin:17px 0;font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.05}.science-snapshot>p{color:#cbd9d6}.snapshot-scale{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:22px}.snapshot-scale i{display:grid;place-items:center;width:var(--w);min-height:29px;background:#fffdf8;color:#10242b;font-family:var(--mono);font-size:.58rem;font-style:normal;text-transform:uppercase;letter-spacing:.05em}
.science-section-nav{top:78px}
.evidence-path{list-style:none;margin:42px 0 0;padding:0;border-top:2px solid var(--ink)}.evidence-path li{display:grid;grid-template-columns:78px minmax(0,1fr);gap:28px;padding:28px 8px;border-bottom:1px solid var(--line);align-items:start}.evidence-path>li>span{display:grid;place-items:center;width:58px;height:58px;background:var(--inverse);color:var(--on-inverse);font-family:var(--mono);font-weight:900;border-bottom:5px solid var(--red)}.evidence-path h3{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:10px}.evidence-path p{margin-bottom:10px;color:var(--text);font-size:1.04rem}.evidence-path small{display:inline-block;font-family:var(--mono);font-size:.68rem;color:var(--green);text-transform:uppercase;letter-spacing:.045em;font-weight:800}
.science-callout{display:grid;grid-template-columns:240px 1fr;gap:30px;margin-top:32px;padding:25px 28px;background:var(--white);border:2px solid var(--ink);border-left:8px solid var(--yellow);box-shadow:var(--shadow-sm)}.science-callout strong{font-family:var(--serif);font-size:1.5rem}.science-callout p{margin:0;color:var(--muted)}
.science-two-col{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(48px,8vw,105px);align-items:start}.myth-grid{display:grid;gap:14px}.myth-grid article{padding:22px 24px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}.myth-grid article>span{font-family:var(--mono);font-size:.66rem;font-weight:900;color:var(--red);text-transform:uppercase}.myth-grid h3{margin:12px 0 8px}.myth-grid p{margin:0;color:var(--muted)}
.integrity-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:34px}.integrity-grid article{padding:27px 28px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}.integrity-grid ul{padding-left:20px;margin-bottom:0}.integrity-grid li{margin:9px 0}.integrity-limit{grid-column:1/-1;background:var(--inverse)!important;color:var(--on-inverse)!important;border-top:6px solid var(--yellow)!important}.integrity-limit h3{color:#fff}.integrity-limit p{margin:0;color:#d1dedb}
.science-consensus{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(48px,8vw,105px);align-items:center}.headline-translation{display:grid;gap:16px}.headline-translation>div{padding:24px 26px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.24)}.headline-translation span{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.07em;color:#8ddccc}.headline-translation>div:last-child span{color:#ff9d8d}.headline-translation strong{display:block;margin-top:10px;color:#fff;font-family:var(--serif);font-size:clamp(1.35rem,2.5vw,2rem);line-height:1.18}
.science-climate{background:var(--paper)}.evidence-lines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:35px}.evidence-lines article{position:relative;padding:25px 23px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}.evidence-lines span{font-family:var(--mono);font-weight:900;color:var(--red)}.evidence-lines h3{font-size:1.5rem;margin-top:17px}.evidence-lines p{margin:0;color:var(--muted)}.climate-conclusion{display:grid;grid-template-columns:260px 1fr auto;gap:28px;align-items:center;margin-top:22px;padding:26px 28px;background:var(--yellow);color:var(--on-accent);border:2px solid var(--ink)}.climate-conclusion strong{font-family:var(--serif);font-size:1.55rem}.climate-conclusion p{margin:0}.climate-conclusion .button{white-space:nowrap}
.science-check-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(48px,8vw,100px);align-items:start}.science-check-grid ol{list-style:none;counter-reset:science-check;margin:0;padding:0;border-top:2px solid var(--ink)}.science-check-grid li{position:relative;padding:17px 8px 17px 58px;border-bottom:1px solid var(--line);font-weight:720}.science-check-grid li:before{counter-increment:science-check;content:"0" counter(science-check);position:absolute;left:5px;color:var(--red);font-family:var(--mono);font-weight:900}
html[data-theme="dark"] .science-home-feature{background:#d0a83f}html[data-theme="dark"] .science-hero:after{color:rgba(255,255,255,.035)}html[data-theme="dark"] .myth-grid article,html[data-theme="dark"] .integrity-grid article,html[data-theme="dark"] .evidence-lines article,html[data-theme="dark"] .science-callout{background:var(--white)}html[data-theme="dark"] .climate-conclusion{background:#d0a83f}
@media(max-width:1080px){.science-home-grid,.science-hero-grid,.science-two-col,.science-consensus,.science-check-grid{grid-template-columns:1fr}.science-home-ladder{max-width:760px}.science-snapshot{max-width:720px;transform:none}.evidence-lines{grid-template-columns:1fr 1fr}.climate-conclusion{grid-template-columns:1fr}.science-section-nav{top:68px}}
@media(max-width:760px){.science-home-ladder>div,.science-home-ladder>div:nth-child(n){width:100%;grid-template-columns:36px 1fr}.science-home-ladder small{grid-column:2}.science-home-feature .button{width:100%}.science-hero{padding-top:48px}.science-hero h1{font-size:clamp(3.3rem,15vw,5rem)}.science-snapshot{padding:24px 22px}.evidence-path li{grid-template-columns:50px 1fr;gap:15px;padding:22px 0}.evidence-path>li>span{width:44px;height:44px}.science-callout{grid-template-columns:1fr;padding:22px}.integrity-grid,.evidence-lines{grid-template-columns:1fr}.integrity-limit{grid-column:auto}.climate-conclusion{padding:22px 20px}.science-teaser-cta{width:100%}}


/* v3.0 — science literacy core */
.science-core{background:var(--paper)}
.science-core-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:36px}
.science-core-grid article{padding:28px 26px;background:var(--white);border:2px solid var(--ink);border-top:6px solid var(--red);box-shadow:var(--shadow-sm)}
.science-core-grid article>span,.consensus-meaning-grid article>span,.update-chain span,.evidence-levels article>span{font-family:var(--mono);font-size:.68rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase;color:var(--green)}
.science-core-grid h3{font-size:clamp(1.55rem,2.6vw,2.1rem);margin:15px 0 12px}
.science-core-grid p{margin:0;color:var(--muted)}
.science-filter-note{display:grid;grid-template-columns:260px 1fr;gap:28px;margin-top:20px;padding:25px 28px;background:var(--yellow);color:var(--on-accent);border:2px solid var(--ink)}
.science-filter-note strong{font-family:var(--serif);font-size:1.65rem}.science-filter-note p{margin:0}
.evidence-path-strong li{transition:background .2s var(--ease),transform .2s var(--ease)}
.evidence-path-strong li:hover{background:var(--white);transform:translateX(6px)}
.science-dark-heading h2,.science-dark-heading p{color:#fff}
.consensus-meaning-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:34px}
.consensus-meaning-grid article{padding:25px 26px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.25)}
.consensus-meaning-grid article>span{color:#8ddccc}.consensus-meaning-grid h3{color:#fff;font-size:1.55rem;margin:14px 0 10px}.consensus-meaning-grid p{margin:0;color:#cddbd8}
.update-chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;margin-top:36px;border:2px solid var(--ink)}
.update-chain>div{position:relative;padding:23px 20px;background:var(--white);border-right:1px solid var(--line)}
.update-chain>div:last-child{border-right:0}.update-chain>div:not(:last-child):after{content:"→";position:absolute;right:-13px;top:50%;z-index:2;display:grid;place-items:center;width:26px;height:26px;transform:translateY(-50%);background:var(--red);color:#fff;font-weight:900}
.update-chain strong{display:block;margin:13px 0 8px;font-family:var(--serif);font-size:1.25rem;line-height:1.08}.update-chain small{color:var(--muted);font-size:.85rem;line-height:1.45}
.consensus-definition{display:grid;grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr);gap:34px;align-items:center;margin-top:22px;padding:27px 30px;background:var(--inverse);color:var(--on-inverse);border-top:6px solid var(--yellow)}
.consensus-definition strong{font-family:var(--serif);font-size:1.7rem;line-height:1.15}.consensus-definition p{margin:0;color:#d1dedb}
.evidence-levels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px}
.evidence-levels article{padding:24px 22px;background:var(--white);border:2px solid var(--ink);box-shadow:var(--shadow-sm)}
.evidence-levels article:nth-child(1){border-top:6px solid var(--red)}.evidence-levels article:nth-child(2){border-top:6px solid var(--yellow)}.evidence-levels article:nth-child(3){border-top:6px solid var(--green)}.evidence-levels article:nth-child(4){border-top:6px solid var(--ink)}
.evidence-levels h3{font-size:1.45rem;margin:15px 0 10px}.evidence-levels p{margin:0;color:var(--muted)}
.science-faq{display:grid;grid-template-columns:minmax(260px,.62fr) minmax(0,1.38fr);gap:clamp(45px,8vw,100px);align-items:start}
.science-faq details{border-top:1px solid var(--line-strong)}.science-faq details:last-child{border-bottom:1px solid var(--line-strong)}
.science-faq summary{cursor:pointer;list-style:none;padding:20px 42px 20px 0;font-family:var(--serif);font-size:1.35rem;font-weight:700;color:var(--ink);position:relative}.science-faq summary::-webkit-details-marker{display:none}.science-faq summary:after{content:"+";position:absolute;right:8px;font-family:var(--sans);font-size:1.5rem;color:var(--red)}.science-faq details[open] summary:after{content:"−"}.science-faq details p{padding:0 42px 20px 0;margin:0;color:var(--muted)}
html[data-theme="dark"] .science-core-grid article,html[data-theme="dark"] .update-chain>div,html[data-theme="dark"] .evidence-levels article{background:var(--white)}
html[data-theme="dark"] .science-filter-note{background:#d0a83f}
@media(max-width:1080px){.science-core-grid{grid-template-columns:1fr 1fr}.science-core-grid article:last-child{grid-column:1/-1}.update-chain{grid-template-columns:1fr}.update-chain>div{border-right:0;border-bottom:1px solid var(--line)}.update-chain>div:last-child{border-bottom:0}.update-chain>div:not(:last-child):after{content:"↓";right:50%;top:auto;bottom:-13px;transform:translateX(50%)}.evidence-levels{grid-template-columns:1fr 1fr}.science-faq{grid-template-columns:1fr}}
@media(max-width:760px){.science-core-grid,.evidence-levels{grid-template-columns:1fr}.science-core-grid article:last-child{grid-column:auto}.science-filter-note,.consensus-definition{grid-template-columns:1fr;padding:22px 20px}.consensus-meaning-grid{grid-template-columns:1fr}.science-core-grid article,.consensus-meaning-grid article,.evidence-levels article{padding:22px 20px}.science-faq summary{font-size:1.18rem}.science-hero-lead{font-size:1.12rem}}


/* v3.1 — responsive FAQ and narrow-screen hardening */
.science-faq{
  grid-template-columns:minmax(420px,.9fr) minmax(0,1.1fr);
  gap:clamp(42px,6vw,76px);
}
.science-faq-heading,
.science-faq>div,
.science-faq details,
.science-faq summary{
  min-width:0;
}
.science-faq-heading h2{
  max-width:100%;
  margin-bottom:0;
  font-size:clamp(2.65rem,3.8vw,3.25rem);
  line-height:1.01;
  letter-spacing:-.045em;
}
.science-faq-heading h2 span{display:block}
.science-faq summary{
  line-height:1.2;
  overflow-wrap:anywhere;
}

@media(max-width:1180px){
  .science-faq{
    grid-template-columns:minmax(0,1fr);
    gap:32px;
  }
  .science-faq-heading{max-width:760px}
}

@media(max-width:1080px){
  .hero-grid,
  .split-feature,
  .two-col,
  .tool-grid,
  .about-grid,
  .checker-layout,
  .science-home-grid,
  .science-hero-grid,
  .science-two-col,
  .science-consensus,
  .science-check-grid,
  .case-page-header-grid{
    grid-template-columns:minmax(0,1fr);
  }
  .science-hero-grid>*{min-width:0;max-width:100%}
}

@media(max-width:760px){
  .science-faq{gap:24px}
  .science-faq-heading h2{
    font-size:clamp(2.25rem,10vw,2.8rem);
    line-height:1.03;
  }
  .science-faq summary{
    min-height:58px;
    padding:17px 42px 17px 0;
    font-size:1.08rem;
  }
  .science-faq details p{padding:0 34px 18px 0}
  .science-core-grid,
  .evidence-levels,
  .consensus-meaning-grid,
  .integrity-grid,
  .evidence-lines,
  .quiz-preview-grid,
  .related-fallacies,
  .case-library-grid{
    grid-template-columns:minmax(0,1fr);
  }
  .section-nav .shell,
  .case-page-switcher,
  .case-tabs,
  .quiz-categories{
    overscroll-behavior-x:contain;
    -webkit-overflow-scrolling:touch;
    scroll-snap-type:x proximity;
  }
  .section-nav a,
  .case-page-switcher a,
  .case-tabs button,
  .quiz-categories button{scroll-snap-align:start}
  .legal,
  .legal section,
  .fallacy-card,
  .science-hero-grid,
  .science-hero-grid>div,
  .science-snapshot{min-width:0;max-width:100%}
  .legal h2,
  .legal p,
  .fallacy-card h2{
    max-width:100%;
    overflow-wrap:break-word;
    word-break:normal;
    hyphens:auto;
  }
}

@media(max-width:360px){
  .science-faq-heading h2{font-size:2.2rem}
  .science-faq summary{font-size:1.02rem}
  .science-hero h1{font-size:clamp(2.8rem,14.5vw,3.25rem)}
}

/* v3.1 — smallest-phone refinements */
@media(max-width:1080px){
  .hero-demo,
  .case-page-visual,
  .definition-slip{transform:none}
}
@media(max-width:420px){
  .topic-list a{
    grid-template-columns:34px minmax(0,1fr) 18px;
    gap:10px;
    padding:18px 2px;
  }
  .topic-list a>div,
  .topic-list strong,
  .topic-list small{min-width:0;max-width:100%;overflow-wrap:anywhere}
}
@media(max-width:360px){
  .fallacy-card h2,
  .fallacy-card h2 a{overflow-wrap:anywhere}
}

/* v3.1 — tablet-width refinements */
@media(max-width:1080px){
  .science-home-ladder{width:100%;min-width:0;max-width:100%}
  .science-home-ladder>div{
    max-width:100%;
    min-width:0;
    grid-template-columns:44px minmax(0,.8fr) minmax(0,1.2fr);
  }
  .science-home-ladder strong,
  .science-home-ladder small{min-width:0;overflow-wrap:anywhere}
}
@media(max-width:820px){
  .case-sources{grid-template-columns:minmax(0,1fr);padding:28px 22px}
  .source-list a{grid-template-columns:minmax(0,1fr);gap:4px}
  .source-list a>*{min-width:0;max-width:100%;overflow-wrap:anywhere}
}


/* v3.3 — shareable knowledge points and cleaned navigation */
.knowledge-share-intro{align-items:center}
.accordion-row{position:relative;scroll-margin-top:150px}
.accordion-row .accordion summary{position:relative;grid-template-columns:45px minmax(0,1fr);padding-right:126px}
.accordion-row .accordion summary i{position:absolute;right:3px;top:50%;transform:translateY(-50%)}
.knowledge-share-button,.knowledge-card-share{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:.68rem;font-weight:850;text-transform:uppercase;letter-spacing:.045em;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s}
.knowledge-share-button{position:absolute;z-index:4;right:34px;top:13px;min-height:38px;padding:7px 10px}
.knowledge-share-button svg,.knowledge-card-share svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.knowledge-share-button:hover,.knowledge-card-share:hover{background:var(--inverse);color:var(--on-inverse);border-color:var(--inverse)}
.knowledge-share-button:focus-visible,.knowledge-card-share:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.accordion-row:target{background:var(--hover-surface);box-shadow:inset 4px 0 0 var(--red)}
.knowledge-share-status{position:fixed;z-index:120;left:50%;bottom:24px;transform:translate(-50%,18px);max-width:min(92vw,620px);margin:0;padding:12px 16px;background:var(--inverse);color:var(--on-inverse);font-weight:800;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}
.knowledge-share-status.is-visible{opacity:1;transform:translate(-50%,0)}
.conversation-cards article[data-knowledge-item]{display:flex;flex-direction:column;scroll-margin-top:140px}
.knowledge-card-share{align-self:flex-start;margin-top:auto;padding:9px 11px;min-height:40px}
.conversation-cards article[data-knowledge-item]:target{box-shadow:inset 0 0 0 3px var(--red)}
.science-quick{padding-top:34px;padding-bottom:34px}
.science-quick-card{border:2px solid var(--ink);background:var(--white);padding:clamp(25px,4vw,44px);box-shadow:var(--shadow)}
.science-quick-card h2{max-width:25ch;margin:12px 0 28px;font-size:clamp(1.9rem,4vw,3.4rem)}
.science-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-strong)}
.science-quick-grid p{margin:0;padding:22px 24px 0 0;color:var(--muted)}
.science-quick-grid p+p{padding-left:24px;border-left:1px solid var(--line)}
.science-quick-grid strong{color:var(--ink)}
html[data-theme="dark"] .knowledge-share-button,html[data-theme="dark"] .knowledge-card-share{background:var(--paper)}
html[data-theme="dark"] .science-quick-card{background:var(--white)}
@media(max-width:900px){.science-quick-grid{grid-template-columns:1fr}.science-quick-grid p,.science-quick-grid p+p{padding:18px 0;border-left:0;border-bottom:1px solid var(--line)}.science-quick-grid p:last-child{border-bottom:0}}
@media(max-width:760px){.accordion-row .accordion summary{grid-template-columns:36px minmax(0,1fr);padding-right:111px}.knowledge-share-button{right:31px;top:11px;min-height:36px;padding:6px 8px;font-size:.64rem}.knowledge-share-button svg{width:15px;height:15px}.knowledge-share-status{bottom:14px}.knowledge-share-intro{align-items:flex-start}}
@media(max-width:380px){.accordion-row .accordion summary{padding-right:96px}.knowledge-share-button{gap:5px;padding-inline:6px;font-size:.6rem}.knowledge-share-button svg{width:14px;height:14px}}


/* v3.4 — direct deep links from knowledge points */
.knowledge-explanation{margin:0 0 16px;color:var(--muted)}
.knowledge-more-link{display:inline-grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:9px;max-width:100%;min-height:43px;padding:9px 12px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font-family:var(--mono);text-decoration:none;transition:background .18s,color .18s,border-color .18s,transform .18s}
.knowledge-more-link>span:first-child{font-size:.69rem;font-weight:900;text-transform:uppercase;letter-spacing:.045em;white-space:nowrap}
.knowledge-more-link small{min-width:0;font-family:var(--sans);font-size:.86rem;font-weight:800;line-height:1.25;color:var(--muted);overflow-wrap:anywhere}
.knowledge-more-arrow{font-size:1.08rem;font-weight:900;color:var(--red)}
.knowledge-more-link:hover{background:var(--inverse);color:var(--on-inverse);border-color:var(--inverse);transform:translateX(2px)}
.knowledge-more-link:hover small,.knowledge-more-link:hover .knowledge-more-arrow{color:inherit}
.knowledge-more-link:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
html[data-theme="dark"] .knowledge-more-link{background:var(--paper)}
@media(max-width:760px){
  .accordion-content{padding-left:46px;padding-right:0}
  .knowledge-more-link{width:100%;grid-template-columns:auto minmax(0,1fr) auto;padding:10px}
  .knowledge-more-link>span:first-child{font-size:.65rem}
  .knowledge-more-link small{font-size:.82rem}
}
@media(max-width:390px){
  .accordion-content{padding-left:0}
  .knowledge-more-link{grid-template-columns:minmax(0,1fr) auto;gap:4px 9px}
  .knowledge-more-link>span:first-child{grid-column:1}
  .knowledge-more-link small{grid-column:1;display:block}
  .knowledge-more-arrow{grid-column:2;grid-row:1 / span 2;align-self:center}
}


/* v3.5 — contrast, quiz feedback and footer consistency */
:root{
  --red:#ae3023;
  --red-dark:#8f251b;
  --green:#176c5d;
  --muted:#4d5e63;
}

/* Quiz answers remain fully readable after the controls become disabled. */
.quiz-options button:disabled{
  opacity:1;
  color:var(--text);
  -webkit-text-fill-color:currentColor;
}
.quiz-options button.is-correct,
.quiz-options button.is-correct:disabled{
  background:rgba(23,108,93,.14);
  color:var(--ink);
  border-left:6px solid var(--green);
  padding-left:14px;
  font-weight:850;
}
.quiz-options button.is-wrong,
.quiz-options button.is-wrong:disabled{
  background:rgba(174,48,35,.11);
  color:var(--red-dark);
  border-left:6px solid var(--red);
  padding-left:14px;
  font-weight:850;
}
.quiz-explanation{
  display:grid;
  gap:4px;
  color:var(--ink);
  background:#dcebe5;
  border-top:6px solid var(--yellow);
  border-left:6px solid var(--green);
  line-height:1.55;
}
.quiz-feedback-title{
  display:block;
  color:var(--green);
  font-size:1.02rem;
  font-weight:900;
}
.quiz-explanation>span{color:var(--text)}
html[data-theme="dark"] .quiz-explanation{
  color:var(--text);
  background:rgba(107,208,182,.13);
  border-left-color:var(--green);
}
html[data-theme="dark"] .quiz-options button.is-correct,
html[data-theme="dark"] .quiz-options button.is-correct:disabled{
  color:var(--ink);
  background:rgba(107,208,182,.14);
}
html[data-theme="dark"] .quiz-options button.is-wrong,
html[data-theme="dark"] .quiz-options button.is-wrong:disabled{
  color:var(--red-dark);
  background:rgba(255,114,94,.12);
}

/* The footer always has a dark surface, independent of the selected theme. */
.brand-footer .brand-wordmark{color:#fff}
.footer-grid a:not(.brand){display:flex;width:max-content;max-width:100%}
.footer-bottom{color:#aebfbc}

@media(max-width:760px){
  .quiz-options button{min-height:52px;padding-top:15px;padding-bottom:15px}
  .quiz-options button.is-correct,
  .quiz-options button.is-wrong{padding-left:13px}
  .quiz-explanation{padding:18px 16px}
}

/* v3.6 — ruhige Tab- und Quizflächen ohne Layoutsprünge */
html{scrollbar-gutter:stable}
.case-static-panels{
  position:relative;
  min-height:var(--case-panels-height,auto);
  overflow-anchor:none;
}
.quiz-card,.quiz-result{overflow-anchor:none}
.quiz-head{min-height:var(--quiz-head-height,150px)}
.quiz-options button{min-height:var(--quiz-option-height,58px);display:flex;align-items:center}
.quiz-response-zone{display:block}
.quiz-response-zone .quiz-actions{margin-top:23px;padding-top:0}

@media(max-width:760px){
  .quiz-head{min-height:var(--quiz-head-height,190px)}
  .quiz-options button{min-height:var(--quiz-option-height,76px)}
}

@media(max-width:390px){
  .quiz-head{min-height:var(--quiz-head-height,205px)}
  .quiz-options button{min-height:var(--quiz-option-height,82px)}
}


/* v3.7 — navigation, evidence consistency, accessible status and worksheet polish */
/* Six main destinations fit comfortably; narrower desktops switch to the menu. */
@media(max-width:1180px){
  .desktop-nav{display:none}
  .mobile-menu-button{display:grid}
  .mobile-nav{display:none;position:fixed;left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));top:88px;max-height:calc(100dvh - 104px);overflow-y:auto;background:var(--white);border:2px solid var(--ink);padding:12px;box-shadow:0 20px 42px rgba(16,36,43,.18)}
  .mobile-nav.is-open{display:grid}
  .mobile-nav .nav-link{padding:13px 10px}
  .mobile-nav .nav-link:after{display:none}
  .mobile-nav .button{margin-top:8px}
}
.nav-link[aria-current="page"]{color:var(--ink)}
.nav-link[aria-current="page"]:after{right:0}

/* The short homepage ladder mirrors all seven stages of the full science page. */
.science-home-ladder>div:nth-child(1){width:58%}
.science-home-ladder>div:nth-child(2){width:65%}
.science-home-ladder>div:nth-child(3){width:72%}
.science-home-ladder>div:nth-child(4){width:79%}
.science-home-ladder>div:nth-child(5){width:86%}
.science-home-ladder>div:nth-child(6){width:93%}
.science-home-ladder>div:nth-child(7){width:100%}
@media(max-width:760px){.science-home-ladder>div:nth-child(n){width:100%}}

/* Category first, number second: the checker does not present a truth percentage. */
.result-gauge{
  width:190px;height:auto;min-height:158px;padding:23px 18px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;
  border:2px solid var(--ink);border-top:8px solid var(--green);border-radius:0;
  background:var(--white);text-align:center;
}
.result-gauge:before{display:none}
.result-gauge>span{position:static;max-width:100%;font-family:var(--serif);font-size:1.65rem;line-height:1.02;font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.result-gauge>small{position:static;color:var(--muted);font-family:var(--mono);font-size:.67rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}
.result-gauge>strong{position:static;color:var(--ink);font-size:.92rem}
.result-gauge>strong b{font-size:1.1rem}
html[data-theme="dark"] .result-gauge{background:var(--white)}

/* Print resource: clear return path online, uncluttered paper output. */
.worksheet header{gap:20px}
.worksheet-toolbar-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px}
.worksheet-toolbar-actions .button{white-space:normal;text-align:center}
@media(max-width:680px){
  .worksheet header{align-items:stretch;flex-direction:column}
  .worksheet-toolbar-actions{display:grid;grid-template-columns:1fr}
  .worksheet-toolbar-actions .button{width:100%}
}
@media print{
  .worksheet header{display:block!important}
  .worksheet-toolbar-actions{display:none!important}
}


/* v3.9 — icon-only sharing beside accordion plus */
.accordion-row .accordion summary{padding-right:86px}
.knowledge-share-button{
  top:50%;
  right:31px;
  width:40px;
  min-width:40px;
  height:44px;
  min-height:44px;
  padding:0;
  border:0;
  background:transparent;
  color:var(--ink);
  transform:translateY(-50%);
}
.knowledge-share-button span{display:none}
.knowledge-share-button svg{width:21px;height:21px;stroke-width:1.9}
.knowledge-share-button:hover{background:transparent;color:var(--red);border-color:transparent;transform:translateY(-50%) scale(1.08)}
.knowledge-share-button:active{transform:translateY(-50%) scale(.96)}
html[data-theme="dark"] .knowledge-share-button{background:transparent}
@media(max-width:760px){
  .accordion-row .accordion summary{padding-right:82px}
  .knowledge-share-button{top:50%;right:28px;width:40px;min-width:40px;height:44px;min-height:44px;padding:0}
  .knowledge-share-button svg{width:21px;height:21px}
}
@media(max-width:380px){
  .accordion-row .accordion summary{padding-right:78px}
  .knowledge-share-button{right:26px;gap:0;padding:0}
  .knowledge-share-button svg{width:20px;height:20px}
}


/* v3.9 scientific-accuracy notes */
.science-ranking-note{margin:22px 0 0;padding:20px 22px;border-left:6px solid var(--yellow);background:rgba(239,188,61,.12)}
.science-ranking-note strong,.checker-method-note strong{display:block;margin-bottom:6px;font-family:var(--serif);font-size:1.15rem;color:var(--ink)}
.science-ranking-note p,.checker-method-note{margin:0;line-height:1.65}
.science-home-note{margin-top:20px;padding:14px 16px;border-left:4px solid var(--green);background:rgba(33,127,109,.08);font-size:.88rem;line-height:1.55}
.checker-method-note{margin:18px 0 0;padding:18px 20px;border:1px solid var(--line);background:var(--paper-2);color:var(--ink)}
.result-gauge{min-height:138px}
@media(max-width:680px){.science-ranking-note,.checker-method-note{padding:16px}.science-home-note{font-size:.84rem}}
html[data-theme="dark"] .science-ranking-note{background:rgba(239,188,61,.1)}
html[data-theme="dark"] .science-home-note{background:rgba(33,127,109,.14)}
html[data-theme="dark"] .checker-method-note{background:var(--paper-2)}


/* v4.0 — consistent hero rhythm and calm, useful motion */
:root{
  --hero-start-space:clamp(70px,7vw,96px);
}

/* All primary pages start their headline at the same visual distance below the header. */
.page-hero,
.page-hero-compact,
.science-hero,
.fallacy-hero,
.case-page-header{
  padding-top:var(--hero-start-space);
}
.page-hero-compact{padding-bottom:clamp(58px,6vw,82px)}
.science-hero-grid{align-items:start}

.science-hero-grid>div:first-child{display:flex;flex-direction:column;align-items:flex-start}
.science-hero h1{order:1}
.science-hero-lead{order:2}
.science-hero .button-row{order:3}
.science-hero .meta-note{order:4}

/* A restrained reading-progress line overlays the existing four-colour header rule. */
.scroll-progress{
  position:absolute;
  z-index:5;
  left:0;
  right:0;
  bottom:0;
  height:4px;
  background:var(--ink);
  transform:scaleX(0);
  transform-origin:left center;
  will-change:transform;
  pointer-events:none;
  opacity:.82;
}
html[data-theme="dark"] .scroll-progress{background:#fff;opacity:.72}

/* Section reveals preserve layout and only affect opacity/position. */
.motion-ready .motion-intro,
.motion-ready .motion-reveal{
  opacity:0;
  transform:translate3d(0,24px,0);
}
.motion-ready .motion-intro{
  transform:translate3d(0,16px,0);
  transition:opacity .62s var(--ease),transform .62s var(--ease);
}
.motion-ready .motion-reveal{
  transition:opacity .66s var(--ease),transform .66s var(--ease);
  transition-delay:var(--motion-delay,0ms);
}
.motion-ready .motion-intro.is-visible,
.motion-ready .motion-reveal.is-visible{
  opacity:1;
  transform:none;
}

/* Content changes feel connected without changing measured panel heights. */
.case-tab-panel:not([hidden]){animation:contentSettle .28s var(--ease) both}
.accordion[open] .accordion-content{animation:contentSettle .24s var(--ease) both}

/* Useful return control for long knowledge and science pages. */
.back-to-top{
  position:fixed;
  z-index:90;
  right:max(20px,env(safe-area-inset-right));
  bottom:max(20px,env(safe-area-inset-bottom));
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border:2px solid var(--ink);
  background:var(--white);
  color:var(--ink);
  box-shadow:var(--shadow-sm);
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s,background .18s,color .18s;
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--inverse);color:var(--on-inverse);transform:translateY(-3px)}
.back-to-top:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.back-to-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
html[data-theme="dark"] .back-to-top{background:var(--white)}

/* Subtle feedback for interactive surfaces. */
@media(hover:hover){
  .case-card .case-art,
  .feature-card,
  .science-core-grid article,
  .quiz-preview-card{transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .2s}
  .case-card:hover .case-art{transform:scale(1.025)}
  .feature-card:hover,
  .science-core-grid article:hover,
  .quiz-preview-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
  .button svg,.text-link svg,.case-card-overlay svg{transition:transform .2s var(--ease)}
  .button:hover svg,.text-link:hover svg,.case-card:hover .case-card-overlay svg{transform:translateX(3px)}
}

@keyframes contentSettle{
  from{opacity:.35;transform:translate3d(0,8px,0)}
  to{opacity:1;transform:none}
}

@media(max-width:760px){
  :root{--hero-start-space:48px}
  .page-hero,
  .page-hero-compact,
  .science-hero,
  .fallacy-hero,
  .case-page-header{padding-top:var(--hero-start-space)}
  .page-hero-compact{padding-bottom:40px}
  .back-to-top{right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));width:44px;height:44px}
  .motion-ready .motion-reveal{transform:translate3d(0,16px,0)}
}

@media(prefers-reduced-motion:reduce){
  .motion-ready .motion-intro,
  .motion-ready .motion-reveal{opacity:1!important;transform:none!important;transition:none!important}
  .case-tab-panel:not([hidden]),
  .accordion[open] .accordion-content{animation:none!important}
  .scroll-progress{will-change:auto}
  .back-to-top{transition:none}
}
@media print{.scroll-progress,.back-to-top{display:none!important}}

/* v4.1 — Quiz ohne Höhen- und Buttonsprünge */
.quiz-response-zone{
  display:flex;
  flex-direction:column;
  min-height:var(--quiz-response-height,190px);
  overflow-anchor:none;
}
.quiz-response-placeholder{
  margin:22px 0 0;
  padding:18px 20px;
  border:1px dashed var(--line-strong);
  background:rgba(16,36,43,.025);
  color:var(--muted);
  line-height:1.5;
}
.quiz-response-zone .quiz-actions{
  min-height:52px;
  margin-top:auto;
  padding-top:23px;
  align-items:flex-end;
}
.quiz-actions .button{
  width:194px;
  min-width:194px;
}
.quiz-actions .button:disabled{
  opacity:.62;
  cursor:default;
  transform:none;
  box-shadow:none;
}
.quiz-options button{
  border-left:6px solid transparent;
  padding-left:14px;
}
.quiz-options button.is-correct,
.quiz-options button.is-correct:disabled{
  border-left-color:var(--green);
  padding-left:14px;
}
.quiz-options button.is-wrong,
.quiz-options button.is-wrong:disabled{
  border-left-color:var(--red);
  padding-left:14px;
}
html[data-theme="dark"] .quiz-response-placeholder{
  background:rgba(255,255,255,.035);
}
@media(max-width:760px){
  .quiz-response-zone{min-height:var(--quiz-response-height,235px)}
  .quiz-actions .button{width:100%;min-width:0}
  .quiz-response-placeholder{padding:16px}
}
@media(prefers-reduced-motion:reduce){
  .quiz-explanation{animation:none!important}
}

/* Desktop: Antworten und Rückmeldung stehen nebeneinander, damit alles im Blick bleibt. */
@media(min-width:900px){
  .quiz-card{
    display:grid;
    grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);
    grid-template-areas:
      "quizhead quizhead"
      "quizprogress quizprogress"
      "quizoptions quizresponse";
    column-gap:34px;
    align-items:start;
  }
  .quiz-head{grid-area:quizhead}
  .quiz-progress{grid-area:quizprogress}
  .quiz-options{grid-area:quizoptions}
  .quiz-response-zone{
    grid-area:quizresponse;
    align-self:stretch;
    min-height:var(--quiz-response-height,260px);
    padding-left:28px;
    border-left:1px solid var(--line);
  }
  .quiz-response-placeholder{margin-top:0}
  .quiz-explanation{margin-top:0}
}

/* Auf kleinen Bildschirmen bleibt der nächste Schritt nach der Antwort erreichbar. */
@media(max-width:760px){
  .quiz-card.is-answered .quiz-actions{
    position:fixed;
    z-index:115;
    left:max(14px,env(safe-area-inset-left));
    right:max(14px,env(safe-area-inset-right));
    bottom:max(14px,env(safe-area-inset-bottom));
    min-height:0;
    margin:0;
    padding:10px;
    background:var(--white);
    border:2px solid var(--ink);
    box-shadow:0 16px 38px rgba(16,36,43,.24);
  }
  .quiz-card.is-answered .quiz-actions .button{width:100%}
}


/* v4.4 - learning paths, search, science navigation, school package */
.quiz-answer-active .back-to-top{opacity:0!important;visibility:hidden!important;pointer-events:none!important}
.quiz-learning-path{margin:28px auto;max-width:620px;text-align:left;border-top:1px solid var(--line);padding-top:22px}.quiz-learning-path>div{display:grid;gap:9px;margin-top:12px}.quiz-learning-path a{display:flex;justify-content:space-between;gap:16px;padding:13px 15px;border:1px solid var(--line-strong);background:var(--paper);font-weight:800}.quiz-learning-path a:hover{border-color:var(--red);color:var(--red)}.quiz-learning-path.is-complete{text-align:center}.quiz-learning-path.is-complete p{margin:8px 0}.quiz-result>.button{margin-top:8px}
.checker-source-field{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.checker-source-field label{display:block;margin-bottom:9px}.checker-source-field label span{font-weight:500;color:var(--muted)}.checker-source-field input{width:100%;min-height:50px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);padding:12px 14px;font:inherit}.checker-source-field small{display:block;margin-top:8px;color:var(--muted)}
.knowledge-search-section{padding-bottom:34px}.knowledge-search-card{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(300px,1.3fr);gap:25px;align-items:end;padding:24px;border:2px solid var(--ink);background:var(--white)}.knowledge-search-card label{display:flex;flex-direction:column;gap:8px}.knowledge-search-card label strong{font-family:var(--serif);font-size:1.65rem}.knowledge-search-field{position:relative}.knowledge-search-field svg{position:absolute;left:15px;top:50%;width:21px;height:21px;transform:translateY(-50%);fill:none;stroke:currentColor;stroke-width:2}.knowledge-search-field input{width:100%;min-height:52px;padding:12px 115px 12px 48px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font:inherit}.knowledge-search-field button{position:absolute;right:8px;top:8px;bottom:8px;border:0;background:transparent;color:var(--red);font-weight:800;cursor:pointer}.knowledge-search-card>[data-knowledge-search-status]{grid-column:2;margin:0;color:var(--muted);font-size:.9rem}.tool-section.is-search-empty{display:none}
.knowledge-share-button{overflow:visible}.knowledge-share-button:after{content:attr(data-tooltip);position:absolute;right:0;bottom:calc(100% + 9px);width:max-content;max-width:180px;padding:7px 9px;background:var(--inverse);color:var(--on-inverse);font-family:var(--sans);font-size:.72rem;font-weight:800;letter-spacing:0;text-transform:none;opacity:0;visibility:hidden;transform:translateY(4px);transition:.18s;pointer-events:none}.knowledge-share-button:hover:after,.knowledge-share-button:focus-visible:after{opacity:1;visibility:visible;transform:none}.knowledge-share-hint{position:absolute;z-index:4;right:-8px;bottom:calc(100% + 12px);width:190px;padding:10px 12px;background:var(--yellow);color:var(--ink);font-family:var(--sans);font-size:.75rem;font-weight:850;line-height:1.25;box-shadow:var(--shadow-sm);pointer-events:none;animation:hintIn .25s var(--ease)}.knowledge-share-hint:after{content:"";position:absolute;right:20px;top:100%;border:7px solid transparent;border-top-color:var(--yellow)}.knowledge-share-hint.is-leaving{opacity:0;transform:translateY(5px);transition:.2s}.knowledge-az{border-top:1px solid var(--line)}.knowledge-az-head{max-width:720px;margin-bottom:25px}.knowledge-az-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-strong)}.knowledge-az-grid a{display:flex;justify-content:space-between;gap:16px;padding:15px 12px;border-bottom:1px solid var(--line);font-weight:800}.knowledge-az-grid a:hover{background:var(--paper-2);color:var(--red)}
.science-section-nav a.is-active:after{right:0}.science-section-nav a.is-active{color:var(--red)}.editorial-credit{display:grid;grid-template-columns:minmax(220px,.65fr) minmax(300px,1.35fr);gap:35px;padding:25px;border-top:5px solid var(--green);background:var(--white);box-shadow:var(--shadow-sm)}.editorial-credit h2{font-size:2rem}.editorial-credit p{margin:6px 0;color:var(--muted)}
.school-package-head{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:30px}.school-package-head>div:first-child{max-width:720px}.school-info-grid,.teacher-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.school-info-grid article,.teacher-notes article,.lesson-grid article{padding:24px;border:2px solid var(--ink);background:var(--white)}.school-info-grid h3,.teacher-notes h3,.lesson-grid h3{font-size:1.5rem}.school-info-grid ul,.lesson-grid ol{padding-left:20px}.school-info-grid li,.lesson-grid li{margin:8px 0}.small-note{font-size:.83rem;color:var(--muted)}.lesson-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0}.teacher-notes{margin-top:18px}.worksheet-download{display:flex;justify-content:space-between;align-items:center;gap:20px;max-width:900px;margin:22px auto;padding:0 18px}.worksheet-download>a:first-child{font-weight:800}
@keyframes hintIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(max-width:900px){.knowledge-search-card{grid-template-columns:1fr}.knowledge-search-card>[data-knowledge-search-status]{grid-column:auto}.knowledge-az-grid{grid-template-columns:1fr 1fr}.school-package-head{display:block}.school-package-head .button-row{margin-top:20px}.school-info-grid,.teacher-notes{grid-template-columns:1fr}.editorial-credit{grid-template-columns:1fr}}
@media(max-width:620px){.knowledge-search-field input{padding-right:50px}.knowledge-search-field button{position:static;width:100%;min-height:44px;border:1px solid var(--line);margin-top:8px}.knowledge-az-grid,.lesson-grid{grid-template-columns:1fr}.knowledge-share-button:after{display:none}.knowledge-share-hint{right:-2px;width:165px}.school-package-head .button-row{display:grid}.school-package-head .button{width:100%}.worksheet-download{align-items:stretch;flex-direction:column}.worksheet-download .button{width:100%}}
@media(prefers-reduced-motion:reduce){.knowledge-share-hint{animation:none}}
@media(max-width:620px){
  .page-hero-accent h1{font-size:clamp(2.55rem,12vw,3.15rem);overflow-wrap:normal;word-break:normal;hyphens:auto}
}