:root{
  --bg:#f6f9fd;
  --card:#ffffff;
  --line:#d9e5f1;
  --ink:#16324f;
  --text:#24364a;
  --muted:#66788c;
  --blue:#0b5ed7;
  --blue2:#154c79;
  --blue3:#dcecff;
  --cyan:#64b5f6;
  --green:#2e8b78;
  --soft:#edf5ff;
  --shadow:0 16px 42px rgba(24,65,108,.10);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:linear-gradient(180deg,#fbfdff 0%,var(--bg) 72%);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.55;
}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  min-height:70px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;color:var(--ink)}
.brandmark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(145deg,var(--blue2),var(--blue));
  display:grid;place-items:center;
  box-shadow:0 8px 20px rgba(11,94,215,.18);
}
.brandmark svg{width:24px;height:24px}
.brand-copy{display:flex;flex-direction:column;line-height:1.12}
.brand-copy strong{font-size:16px;letter-spacing:.01em}
.brand-copy span{font-size:11px;color:var(--muted);font-weight:650;margin-top:4px}
.navlinks{display:flex;align-items:center;gap:24px;font-size:14px;color:var(--muted)}
.navlinks a{text-decoration:none}
.navlinks a:hover{color:var(--blue)}
.navcta{
  text-decoration:none;background:var(--ink);color:#fff;
  padding:10px 16px;border-radius:10px;font-size:14px;font-weight:750
}

.hero{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(440px,.98fr);
  gap:56px;
  padding:76px 0 56px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  margin-bottom:18px;
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(46,139,120,.12)}
.hero h1{
  margin:0 0 20px;
  max-width:720px;
  color:var(--ink);
  font-size:clamp(38px,5vw,64px);
  line-height:1.04;
  letter-spacing:-.045em;
}
.hero h1 span{color:var(--blue)}
.lead{
  max-width:680px;
  font-size:18px;
  color:var(--muted);
  margin:0 0 28px;
}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 18px;border-radius:10px;text-decoration:none;font-weight:800;font-size:14px;
}
.btn.primary{background:var(--blue);color:#fff}
.btn.secondary{border:1px solid #b8cbe0;background:#fff;color:var(--ink)}
.metrics{display:flex;flex-wrap:wrap;gap:26px;color:var(--muted);font-size:13px}
.metrics strong{display:block;color:var(--ink);font-size:18px;margin-bottom:1px}

.visual{
  position:relative;
  background:linear-gradient(145deg,#ffffff,#eef6ff);
  border:1px solid var(--line);
  border-radius:26px;
  padding:22px;
  min-height:468px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.visual:before{
  content:"";
  position:absolute;right:-90px;top:-90px;width:250px;height:250px;border-radius:50%;
  background:radial-gradient(circle,rgba(100,181,246,.26),rgba(100,181,246,0));
}
.visual-head{
  display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;position:relative;z-index:2
}
.visual-head strong{color:var(--ink)}
.visual-head span{font-size:12px;color:var(--muted)}
.monitor{
  border-radius:18px;background:#173d66;border:1px solid #244f78;padding:15px 16px 12px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.03);
}
.monitor-top{display:flex;justify-content:space-between;color:#bcd7ef;font-size:11px;margin-bottom:8px}
.ecg{width:100%;height:98px;display:block}
.ecg path{
  fill:none;stroke:#7de2d0;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:780;stroke-dashoffset:780;
  animation:draw 2.2s ease forwards;
}
.gridline{stroke:#315a7e;stroke-width:.6;opacity:.48}
@keyframes draw{to{stroke-dashoffset:0}}
.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.mini{
  background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;min-width:0
}
.mini h3{font-size:13px;margin:0 0 10px;color:var(--ink)}
.iconrow{display:flex;align-items:center;gap:12px}
.iconbox{
  width:48px;height:48px;border-radius:14px;background:var(--soft);
  display:grid;place-items:center;flex:0 0 auto
}
.iconbox svg{width:29px;height:29px}
.bigstat{font-size:27px;font-weight:850;color:var(--blue);line-height:1}
.smallstat{font-size:11px;color:var(--muted);margin-top:3px}
.bars{display:flex;align-items:flex-end;gap:7px;height:54px}
.bar{width:16px;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--cyan),var(--blue))}
.bar:nth-child(1){height:28%}.bar:nth-child(2){height:52%}.bar:nth-child(3){height:76%}.bar:nth-child(4){height:64%}.bar:nth-child(5){height:91%}
.bookline{display:flex;align-items:center;justify-content:center;height:54px}
.bookline svg{width:74px;height:54px}
.visual-foot{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-top:14px;padding:11px 13px;border-radius:13px;background:#f9fbfe;border:1px dashed #bfd1e4;
  font-size:11px;color:var(--muted)
}

.section{padding:64px 0}
.section-head{max-width:720px;margin-bottom:30px}
.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--blue);font-weight:800}
.section h2{font-size:34px;line-height:1.16;color:var(--ink);margin:8px 0 10px;letter-spacing:-.025em}
.section-head p{color:var(--muted);margin:0}
.testgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.testcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:25px;
  box-shadow:0 8px 25px rgba(22,50,79,.05);
}
.testcard .label{display:inline-block;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--blue);font-size:11px;font-weight:800}
.testcard h3{font-size:24px;color:var(--ink);margin:14px 0 7px}
.testcard p{color:var(--muted);margin:0 0 18px}
.testmeta{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}
.chip{border:1px solid var(--line);border-radius:999px;padding:4px 8px;font-size:11px;color:var(--muted);background:#fff}
.testlink{font-weight:800;color:var(--blue);text-decoration:none}

.example-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.example{
  border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px
}
.example .tag{font-size:11px;color:var(--blue);font-weight:800}
.example h3{font-size:17px;color:var(--ink);margin:10px 0}
.option{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-top:8px;color:#53657a;font-size:13px;display:flex;gap:9px}
.radio{width:15px;height:15px;border:1.5px solid #9bb2c9;border-radius:50%;margin-top:2px;flex:0 0 auto}

.valuegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.value{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px
}
.value svg{width:28px;height:28px;margin-bottom:12px}
.value h3{font-size:15px;color:var(--ink);margin:0 0 7px}
.value p{font-size:13px;color:var(--muted);margin:0}

.about{
  background:linear-gradient(135deg,#143e69,#0b5ed7);
  color:#fff;border-radius:24px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center
}
.about h2{color:#fff;margin-top:0}.about p{margin:0;color:#dcecff;max-width:760px}
.about .signature{font-size:12px;color:#c9ddf3;margin-top:14px}

footer{
  margin-top:70px;border-top:1px solid var(--line);padding:28px 0 36px;color:var(--muted);font-size:12px
}
.footerrow{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footerlinks{display:flex;gap:18px}.footerlinks a{text-decoration:none}

@media(max-width:940px){
  .hero{grid-template-columns:1fr}.visual{min-height:auto}
  .valuegrid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .wrap{padding:0 18px}.navlinks{display:none}.hero{padding-top:46px}
  .testgrid,.example-wrap,.visual-grid,.valuegrid{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}.metrics{gap:16px}
  .brand-copy span{display:none}
}
@media(prefers-reduced-motion:reduce){.ecg path{animation:none;stroke-dashoffset:0}}

/* Weiterentwicklung des vorhandenen Designs · Website V1.2 */
:root{--muted:#52667b}html{scroll-padding-top:140px}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #a65500;outline-offset:4px}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}.skip{position:absolute;left:12px;top:-100px;background:white;padding:12px;z-index:30}.skip:focus{top:8px}.nav{flex-wrap:wrap;gap:16px;padding-top:14px;padding-bottom:14px}.navlinks{gap:18px;flex-wrap:wrap}.navlinks a[aria-current=page]{color:var(--blue);font-weight:800}.brand-copy strong{overflow-wrap:anywhere}.pagehero{padding:64px 0 32px;max-width:880px}.pagehero h1{font-size:clamp(34px,5vw,56px);line-height:1.1;letter-spacing:-.035em;color:var(--ink);margin:10px 0 22px}.copy{max-width:850px}.notice{padding:20px 24px;border-left:4px solid var(--green);background:var(--soft);border-radius:0 14px 14px 0;margin:24px 0}.flow{padding-left:24px}.flow li{padding:8px}.flow strong{color:var(--blue)}.section.compact{padding:32px 0}.subnav{display:flex;gap:16px;flex-wrap:wrap;margin:20px 0}.testcard h2{font-size:26px}.sitefooter{margin-top:48px}.sitefooter p{margin:4px 0}.legal-main{max-width:900px;margin:auto;padding:40px 24px}.module{max-width:800px;margin:auto;padding:36px 22px}.module h1{font-size:clamp(30px,5vw,44px);line-height:1.15;color:var(--ink)}.module fieldset{border:0;padding:0;margin:18px 0}.module legend{font-weight:750;margin-bottom:14px}.choice{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:10px;margin:9px 0;background:white}.choice input{flex:0 0 auto}.module textarea{width:100%;min-height:100px;padding:12px;border:1px solid #8095aa;border-radius:8px}.feedback{padding:18px;border-left:4px solid var(--green);background:var(--soft);margin:18px 0}.module details{padding:20px;background:white;border:1px solid var(--line);border-radius:14px;margin:22px 0}.module summary{cursor:pointer;font-weight:750}.module .testcard{margin:20px 0}.module progress{width:100%;accent-color:var(--blue)}[hidden]{display:none!important}.notes p{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:1000px){.navcta{display:none}.navlinks{gap:14px}.nav{justify-content:flex-start}}@media(max-width:720px){.navlinks{display:flex;width:100%;font-size:13px;gap:10px 16px}.nav{gap:12px}.pagehero{padding-top:36px}.hero{gap:30px}.visual-head{flex-wrap:wrap;gap:8px}.section{padding:40px 0}.section h2{font-size:28px}.brand-copy span{display:block}.sitefooter .footerlinks{flex-wrap:wrap}header{position:static}}@media print{header,.skip,.module button,.module details,.sitefooter{display:none}.module [hidden]{display:block!important}.module{max-width:none}.testcard{break-inside:avoid}}

/* V1.2: Platz für verständliche Beschriftungen */
.metrics>div{max-width:190px}.bigstat{font-size:24px;overflow-wrap:anywhere}.smallstat{font-size:12px}.iconrow>div:last-child{min-width:0}.visual-head strong{overflow-wrap:anywhere}.module .task-context{border-left:3px solid var(--blue);padding-left:14px}.module .reflection p{line-height:1.65}

/* Website V1.3: Einstieg mit zwei Tätigkeitsfeldern und verpflichtende Lernnotizen */
.home-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr);gap:36px;padding:56px 28px;align-items:start}
.home-hero h1{font-size:clamp(36px,4.2vw,54px);line-height:1.09}
.home-hero .lead{font-size:17px;margin-bottom:18px;line-height:1.65}
.home-hero .ctas{margin-top:24px;margin-bottom:20px}
.home-profile{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.field-overview{min-height:0;padding:22px}.field-overview:before{pointer-events:none}.field-overview>*{position:relative}
.field-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:16px}
.field-primary{border-top:4px solid var(--blue)}
.field-card .label{font-size:12px;font-weight:800;color:var(--blue)}
.field-card h2{font-size:23px;line-height:1.25;margin:10px 0;color:var(--ink)}
.field-card p{font-size:14px;line-height:1.65;color:var(--muted);margin:0 0 16px}
.field-card .testlink{font-size:14px}.field-facts{display:flex;gap:16px;flex-wrap:wrap;margin:0 0 16px;font-size:13px;color:var(--muted)}
.field-facts strong{font-size:21px;color:var(--ink)}
.note-status{font-size:14px;color:var(--muted)}.module textarea[aria-invalid="true"]{border-color:#a65500}
.module .next:disabled{background:#64748b;color:#fff;opacity:1}
@media(max-width:940px){.home-hero{grid-template-columns:1fr}.field-overview{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field-overview .visual-head{grid-column:1/-1;margin:0}.field-card{margin:0}}
@media(max-width:600px){.home-hero{padding:34px 18px;gap:28px}.field-overview{display:block;padding:16px}.field-card{margin-top:16px;padding:18px}.home-hero .ctas .btn{width:100%;text-align:center}.home-hero h1{font-size:36px}}

/* V1.6: zwei Direktzugänge und gegliederter Moduleinstieg */
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-wrap:wrap}
.nav-actions .navcta{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;text-align:center}
.module-intro-panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;margin:22px 0}
.module-intro-panel h2{font-size:25px;line-height:1.25;margin:0 0 14px;color:var(--ink)}
.module-intro-panel h3{font-size:17px;line-height:1.4;margin:0 0 7px;color:var(--ink)}
.module-intro-panel p{margin:0;line-height:1.6}
.module-prerequisite,.module-learning-info{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:17px;margin-top:18px}
.module-instructions{list-style:none;counter-reset:module-step;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0;padding:0}
.module-instructions li{counter-increment:module-step;position:relative;border:1px solid var(--line);border-radius:12px;padding:18px 16px;background:#fff}
.module-instructions li::before{content:counter(module-step);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:white;font-weight:800;margin-bottom:10px}
.module-instructions .module-note-rule{margin-top:12px;color:var(--ink);border-top:1px solid var(--line);padding-top:10px}
@media(max-width:1100px){.nav-actions{gap:8px}.nav-actions .navcta{font-size:13px;padding:10px 13px}}
@media(max-width:720px){.nav-actions{width:100%;margin-left:0;flex-wrap:nowrap}.nav-actions .navcta{flex:1;min-width:0;white-space:normal}.navlinks{order:3}.module-intro-panel{padding:18px}.module-instructions{grid-template-columns:1fr}.module-intro-panel h2{font-size:23px}}
@media print{.module-intro-panel{break-inside:avoid}}

/* V1.7: Abschluss mit konkretem nächsten Schritt */
.module-complete{border-top:4px solid var(--green)}
.completion-symbol{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:#e5f3ee;color:#17634f;font-size:28px;font-weight:800}
.module-complete h2{margin:16px 0;line-height:1.3}
.module-complete>.ctas{margin:24px 0;flex-wrap:wrap}
.module-complete>.ctas .btn{white-space:normal;text-align:center}
@media(max-width:600px){.module-complete>.ctas .btn{width:100%}}

/* Website V2.0: kompakter Einstieg, direkte Lernwege und Entwicklungsdokumentation */
.nav{gap:18px}.navlinks{gap:12px 18px;font-size:13px}.brand{flex-shrink:0}.brandmark{flex-shrink:0}.brand-copy span{font-size:10px}
.home-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;gap:48px;padding-top:58px;padding-bottom:40px}
.home-hero h1{font-size:clamp(32px,3.65vw,48px);line-height:1.13;letter-spacing:-.035em}.home-hero .lead{max-width:540px}.home-hero .btn{font-size:13px}
.task-preview{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}.task-preview h2{font-size:25px;line-height:1.2;margin:12px 0 22px;color:var(--ink)}.task-preview .kicker{font-size:10px}
.preview-question{position:relative;font-size:14px}.preview-question>p:first-child{margin:0 0 15px}.preview-option{padding:12px;border:1px solid var(--line);border-radius:9px;margin:9px 0;color:var(--muted)}.preview-option.correct{border-color:#3d8e7a;background:#eef8f4;color:#175644}.preview-option.correct span{margin-right:6px}.preview-feedback{padding:13px;background:#eaf5ef;border-radius:9px;color:#175644;line-height:1.55;margin-top:16px}.preview-caption{font-size:11px;color:var(--muted);margin:16px 0}.preview-cursor{position:absolute;width:23px;height:30px;right:24px;top:72px;opacity:0;pointer-events:none;animation:cursor-example 2.8s ease-out 1}.preview-feedback{animation:feedback-example 3.2s ease 1}
@keyframes cursor-example{0%{opacity:0;transform:translate(12px,20px)}25%,65%{opacity:1;transform:translate(0,0)}100%{opacity:0;transform:translate(0,0)}}@keyframes feedback-example{0%,60%{opacity:0;transform:translateY(5px)}100%{opacity:1;transform:translateY(0)}}
.learning-principle{display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:18px;font-size:11px;font-weight:700;color:var(--ink)}.learning-principle b{display:block;color:var(--green);font-size:15px;margin-bottom:3px}
.section{padding:44px 0}.section-head{margin-bottom:24px}.section h2{font-size:clamp(26px,3vw,34px)}.testcard{display:flex;flex-direction:column;align-items:flex-start}.testcard>.btn{margin-top:auto}.testcard h3{font-size:24px}.learning-band{background:#eaf3fa;border-block:1px solid var(--line);margin:20px 0}.band-links{display:flex;flex-wrap:wrap;gap:12px 26px;font-size:14px;margin:24px 0 0}.narrow{max-width:960px}
.disclosure{background:#fff;border:1px solid var(--line);border-radius:12px;margin:12px 0}.disclosure summary{font-weight:700;cursor:pointer;padding:19px 22px;color:var(--ink)}.disclosure>div{padding:0 22px 14px;max-width:820px}.disclosure p{color:var(--muted)}.disclosure[open]{border-color:#90b4cf}.documentation-teaser{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}.documentation-teaser p{max-width:660px;color:var(--muted);margin-bottom:0}.documentation-teaser>.btn{flex-shrink:0}.btn{text-align:center}.navlinks a{padding-block:7px}a:hover{text-decoration:underline}.testcard .ctas{margin-top:10px}.about .signature{margin-top:16px}
@media(max-width:1020px){.nav{justify-content:space-between}.navlinks{width:100%}.home-hero{gap:25px}.home-hero h1{font-size:36px}}
@media(max-width:820px){.home-hero{grid-template-columns:1fr}.task-preview{max-width:560px;width:100%}.documentation-teaser{align-items:flex-start;flex-direction:column}.home-hero{padding-top:35px}.section{padding:32px 0}}
@media(max-width:480px){.home-hero h1{font-size:32px}.task-preview{padding:19px}.brand-copy strong{font-size:15px}.brand-copy span{max-width:230px;line-height:1.4}.navlinks{gap:2px 14px}.testcard{padding:21px}.about{padding:24px}.documentation-teaser{padding:22px}.documentation-teaser>.btn{width:100%}.preview-option{padding-right:16px}.footerlinks{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.preview-cursor{animation:none;opacity:0}.preview-feedback{animation:none}}