/*
Theme Name: Bitcoin Rebellion Lernplattform
Theme URI: https://bitcoinrebellion.de
Author: Bitcoin Rebellion
Description: Mobile-first Lernplattform mit Bitcoin 1x1, Vertiefungskurs, Kapitel-Navigation und gespeichertem Lernfortschritt.
Version: 6.8.3
Requires at least: 6.2
Tested up to: 6.7
Requires PHP: 8.0
Text Domain: bitcoin-rebellion
*/
:root{
  --orange:#f7931a;--orange-dark:#c86d00;--orange-soft:#fff1df;
  --ink:#17130f;--ink-2:#332b24;--muted:#6d6259;--paper:#fffdf9;
  --cream:#f6f0e8;--line:#e6dbcf;--dark:#15110e;--white:#fff;
  --success:#187a4b;--shadow:0 18px 50px rgba(40,28,15,.10);--radius:22px;
  --max:1160px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;font-size:17px}
a{color:inherit}button,a{touch-action:manipulation}img{max-width:100%;height:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,253,249,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px}.brand{text-decoration:none;display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;background:var(--orange);color:#fff;font-size:25px;font-weight:800}.brand-copy{display:flex;flex-direction:column;line-height:1.15}.brand-copy strong{font-size:17px}.brand-copy small{font-size:12px;color:var(--muted)}
.mobile-menu-button{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 13px;font-weight:700;font-size:15px}.main-nav{display:none;position:absolute;left:0;right:0;top:65px;background:#fff;border-bottom:1px solid var(--line);padding:14px 18px;box-shadow:var(--shadow)}.main-nav.open{display:grid;gap:8px}.main-nav a{text-decoration:none;padding:12px 10px;border-radius:12px;font-weight:700}.main-nav a:hover,.main-nav a:focus{background:var(--orange-soft)}.nav-cta{background:var(--orange)!important;color:#fff}.header-progress{display:none}
.container{width:min(calc(100% - 34px),var(--max));margin:auto}.hero{padding:56px 0 38px;background:linear-gradient(180deg,#fff 0%,#fff8ef 100%)}.hero-grid{display:grid;gap:28px}.eyebrow{margin:0 0 10px;color:var(--orange-dark);font-size:14px;letter-spacing:.09em;text-transform:uppercase;font-weight:800}.hero h1{font-size:clamp(42px,10vw,72px);line-height:1.02;letter-spacing:-.045em;margin:0 0 20px}.hero h1 span{color:var(--orange)}.lead{font-size:clamp(18px,4.8vw,22px);line-height:1.55;color:var(--ink-2);max-width:760px}.microcopy{color:var(--muted);font-size:15px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 14px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:14px;text-decoration:none;font-weight:800;border:1px solid var(--line);background:#fff}.button.primary{background:var(--orange);border-color:var(--orange);color:#fff}.button.dark{background:var(--dark);border-color:var(--dark);color:#fff}.button:hover{transform:translateY(-1px)}
.life-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.life-card h2{font-size:26px;line-height:1.2;margin:0 0 18px}.life-steps{display:grid;gap:10px}.life-step{display:grid;grid-template-columns:48px 1fr;gap:12px;align-items:center;padding:12px;border-radius:15px;background:var(--cream)}.life-step span{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#fff;font-weight:850;color:var(--orange-dark)}.life-step strong{display:block;font-size:16px}.life-step small{display:block;color:var(--muted);font-size:14px}
.hero-answer-card{background:var(--dark);color:#fff;border-radius:var(--radius);padding:25px;box-shadow:0 24px 60px rgba(30,19,8,.18)}.hero-answer-card .card-label{color:#ffb04a!important}.hero-answer-card h2{color:#fff;font-size:clamp(25px,4vw,34px);line-height:1.18;margin:8px 0 20px}.rule-comparison{display:grid;gap:10px}.rule-comparison>div{display:grid;gap:3px;padding:16px;border:1px solid rgba(255,255,255,.2);border-radius:16px;background:rgba(255,255,255,.08)}.rule-comparison span{color:#ffcf95;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:850}.rule-comparison strong{color:#fff;font-size:19px}.rule-comparison small{color:#fff;opacity:.82}.rule-comparison .bitcoin-rule{background:var(--orange);border-color:var(--orange)}.rule-comparison .bitcoin-rule span{color:#fff}.answer-note{color:#fff;margin:18px 0 0;font-size:15px;opacity:.9}
.problem-section{background:#fff}.problem-grid{display:grid;gap:15px}.problem-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}.problem-card>span{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--orange-soft);color:var(--orange-dark);font-size:24px;font-weight:850}.problem-card h3{font-size:21px;line-height:1.2;margin:14px 0 8px}.problem-card p{margin:0;color:var(--muted)}.bitcoin-answer{display:flex;flex-direction:column;align-items:flex-start;gap:20px;margin-top:18px;padding:24px;border-radius:var(--radius);background:var(--dark);color:#fff}.bitcoin-answer h3{color:#fff;font-size:28px;margin:4px 0 8px}.bitcoin-answer p{color:#fff;margin:0}.bitcoin-answer .card-label{color:#ffb04a!important}.life-story-grid{display:grid;gap:28px;align-items:center}.life-story-grid h2{font-size:clamp(32px,6vw,48px);line-height:1.08;margin:0 0 15px}.lead-small{font-size:19px;color:var(--ink-2);max-width:650px}.life-conclusion{display:grid;gap:5px;margin-top:14px;padding:17px;border-radius:15px;background:var(--orange-soft)}.life-conclusion strong{color:var(--orange-dark)}.life-conclusion span{color:var(--ink-2);font-size:15px}
.inflation-card{margin-top:18px;background:var(--dark);color:#fff;border-radius:18px;padding:20px}.inflation-card h3{font-size:21px;line-height:1.25;margin:0 0 12px;color:#fff}.time-comparison{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin:16px 0}.time-box{padding:14px 10px;text-align:center;border-radius:14px;background:rgba(255,255,255,.10)}.time-box strong{display:block;font-size:24px;color:#fff}.time-box small{display:block;color:#fff;font-size:13px}.time-arrow{color:#ffbf73;font-weight:850}.inflation-card p{color:#fff;margin:10px 0}.rebellion-line{margin-top:15px;padding-top:15px;border-top:1px solid rgba(255,255,255,.28);font-size:17px}.rebellion-line strong{color:#ffb04a}
.section{padding:62px 0}.section.soft{background:var(--cream)}.section.dark{background:var(--dark);color:#fff}.section.dark p,.section.dark li,.section.dark small{color:#fff}.section-head{max-width:780px;margin-bottom:28px}.section-head h2{font-size:clamp(32px,7vw,50px);line-height:1.08;letter-spacing:-.035em;margin:0 0 15px}.section-head p{color:var(--ink-2)}.section.dark .section-head p{color:#fff}
.home-options,.course-grid,.chapter-grid,.lesson-nav,.fact-grid{display:grid;gap:16px}.option-card,.course-card,.chapter-card,.content-card,.deep-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px}.option-card h3,.course-card h3,.chapter-card h3{font-size:22px;line-height:1.25;margin:10px 0}.option-card p,.course-card p,.chapter-card p{color:var(--muted)}.option-icon,.chapter-icon{font-size:34px}.course-card.deep{background:var(--dark);color:#fff;border-color:var(--dark)}.course-card.deep p,.course-card.deep li{color:#fff}.course-card ol,.course-card ul{padding-left:21px}.course-card li{margin:7px 0}.course-topics{list-style:disc}.course-card>h3{color:var(--orange-dark);font-weight:900}.course-card.deep>h3{color:var(--orange)}.course-card .course-summary{margin:0 0 20px;padding:14px 16px;border-left:4px solid var(--orange);border-radius:0 12px 12px 0;background:var(--orange-soft);color:var(--ink-2);line-height:1.55}.course-card.deep .course-summary{background:rgba(247,147,26,.14);color:#ffe0b8}.course-card .course-topics{margin-top:0;padding-top:17px;border-top:1px solid var(--line)}.course-card.deep .course-topics{border-top-color:rgba(255,255,255,.22)}
.progress-panel{display:grid;gap:17px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.progress-row{display:grid;gap:7px}.progress-top{display:flex;justify-content:space-between;gap:15px;font-weight:800}.progress-track{height:11px;background:#e9dfd4;border-radius:999px;overflow:hidden}.progress-track span{display:block;height:100%;width:0;background:var(--orange);border-radius:999px}.progress-row.deep .progress-track span{background:var(--ink)}.reset-progress{justify-self:start;border:0;background:transparent;color:var(--muted);text-decoration:underline;padding:5px 0}
.chapter-card{display:flex;flex-direction:column;min-height:100%}.chapter-card .chapter-number{font-size:13px;color:var(--orange-dark);font-weight:850;text-transform:uppercase;letter-spacing:.08em}.chapter-card .button{margin-top:auto}.chapter-card.completed{border-color:#72b392;background:#f5fff9}.chapter-card.completed::after{content:"Grundkurs abgeschlossen";color:var(--success);font-size:13px;font-weight:800;margin-top:10px}
.page-hero{padding:42px 0 30px;background:linear-gradient(180deg,#fff8ed,#fff)}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:14px}.breadcrumbs a{color:var(--orange-dark)}.page-hero h1{font-size:clamp(36px,9vw,62px);line-height:1.05;letter-spacing:-.04em;margin:0 0 15px}.chapter-kicker{display:flex;align-items:center;gap:10px;color:var(--orange-dark);font-weight:850;margin-bottom:10px}.chapter-kicker span{font-size:28px}.page-layout{display:grid;gap:24px;padding:36px 0 72px}.chapter-sidebar{order:2}.chapter-main{order:1}.sidebar-card{position:static;border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px}.sidebar-card h3{margin:0 0 12px;font-size:18px}.sidebar-card a{display:block;text-decoration:none;padding:9px 10px;border-radius:10px;font-size:15px}.sidebar-card a.current{background:var(--orange-soft);color:var(--orange-dark);font-weight:850}.sidebar-card a:hover{background:var(--cream)}
.content-card{padding:24px;margin-bottom:18px}.content-card h2{font-size:27px;line-height:1.2;margin:0 0 12px}.content-card .embedded-heading{margin-top:32px;padding-top:4px}.content-card p{color:var(--ink-2)}.takeaway{border-left:5px solid var(--orange);background:var(--orange-soft);padding:18px;border-radius:14px;margin:25px 0;font-size:18px}.takeaway strong{display:block;margin-bottom:5px}.chapter-complete{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.complete-button{border:0;border-radius:14px;padding:13px 17px;font-weight:850;background:var(--orange);color:#fff}.complete-button.done{background:var(--success)}
.deep-zone{margin-top:38px;border-top:2px solid var(--ink);padding-top:28px}.deep-intro{display:grid;gap:8px;margin-bottom:18px}.deep-intro span{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--orange-dark);font-weight:850}.deep-intro h2{font-size:32px;line-height:1.16;margin:0}.deep-toggle{border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:14px;padding:13px 17px;font-weight:850}.deep-content[hidden]{display:none}.deep-content{margin-top:20px}.deep-card{background:#fff}.deep-card h3{font-size:23px;line-height:1.25;margin:0 0 10px}.deep-card p{color:var(--ink-2)}.deep-card+.deep-card{margin-top:14px}.deep-complete{margin-top:18px;background:var(--ink)}
.lesson-nav{margin-top:35px}.lesson-nav a{text-decoration:none;border:1px solid var(--line);background:#fff;border-radius:16px;padding:17px}.lesson-nav small{display:block;color:var(--muted)}.lesson-nav strong{display:block;margin-top:3px}.lesson-nav .next{text-align:right}
.number-scale{display:grid;gap:12px;margin:22px 0}.number-scale div{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.28);border-radius:16px;padding:17px}.number-scale strong{display:block;color:#fff;font-size:23px}.number-scale span{color:#fff}.dark-note{color:#fff;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);padding:18px;border-radius:16px}
.glossary-term{border-bottom:2px dotted var(--orange);cursor:help}.term-popover{position:fixed;left:16px;right:16px;bottom:16px;z-index:300;background:var(--dark);color:#fff;border-radius:18px;padding:20px;box-shadow:var(--shadow);display:none}.term-popover.open{display:block}.term-popover button{position:absolute;right:9px;top:6px;border:0;background:transparent;color:#fff;font-size:25px}.term-popover strong{display:block;color:#ffb04a;font-size:20px;padding-right:30px}.term-popover p{color:#fff;margin:8px 0 0}
.site-footer{background:#0f0c0a;color:#fff;padding:35px 0}.footer-grid{display:grid;gap:16px}.site-footer p,.site-footer small{color:#fff}.footer-links{display:flex;flex-wrap:wrap;gap:15px}.footer-links a{color:#fff}
@media(min-width:700px){.home-options,.course-grid,.chapter-grid,.fact-grid{grid-template-columns:repeat(2,1fr)}.lesson-nav{grid-template-columns:1fr 1fr}.progress-panel{grid-template-columns:1fr 1fr}.reset-progress{grid-column:1/-1}.hero{padding:78px 0 58px}.life-card{padding:28px}.term-popover{left:auto;right:24px;bottom:24px;max-width:360px}}
@media(min-width:960px){body{font-size:18px}.mobile-menu-button{display:none}.main-nav{display:flex;position:static;background:transparent;border:0;box-shadow:none;padding:0;align-items:center;gap:4px}.main-nav a{font-size:15px;padding:10px 11px}.header-progress{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.header-progress span{font-weight:850;color:var(--orange-dark)}.hero-grid{grid-template-columns:1.06fr .94fr;align-items:center;gap:50px}.home-options{grid-template-columns:repeat(3,1fr)}.course-grid{grid-template-columns:1fr 1fr}.chapter-grid{grid-template-columns:repeat(3,1fr)}.page-layout{grid-template-columns:260px minmax(0,1fr);align-items:start}.chapter-sidebar{order:1}.chapter-main{order:2}.sidebar-card{position:sticky;top:92px}.content-card{padding:30px}.footer-grid{grid-template-columns:1fr auto;align-items:end}}
@media(max-width:430px){body{font-size:16px}.container{width:min(calc(100% - 26px),var(--max))}.hero{padding-top:40px}.hero h1{font-size:42px}.lead{font-size:18px}.actions{display:grid}.button{width:100%}.life-card{padding:17px}.time-comparison{grid-template-columns:1fr}.time-arrow{transform:rotate(90deg);justify-self:center}.section{padding:50px 0}.section-head h2{font-size:34px}.page-hero h1{font-size:38px}.content-card{padding:19px}.content-card h2{font-size:24px}.deep-intro h2{font-size:28px}.brand-copy small{display:none}}
.deep-meta{margin:0 0 15px;color:var(--muted);font-size:14px;font-weight:750}.deep-course-card{border-top:4px solid var(--orange)}.deep-course-card p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}

/* Version 3.1 refinements */
strong{font-weight:760}
.hero h1{font-size:clamp(40px,8vw,62px)}
.section-head h2{font-size:clamp(30px,6vw,44px)}
.option-card h3,.course-card h3,.chapter-card h3{font-size:21px}
.two-options{grid-template-columns:1fr}
.card-label{margin:0;color:var(--orange-dark)!important;font-size:13px!important;letter-spacing:.08em;text-transform:uppercase;font-weight:850}
.deep-option{background:#fffaf3}
.learning-route-card{margin-top:16px;display:flex;flex-direction:column;gap:18px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);background:var(--cream);padding:22px}
.learning-route-card h3{font-size:24px;margin:4px 0 6px}.learning-route-card p{margin:0;color:var(--ink-2)}
.rebellion-section{background:var(--dark);color:#fff}.rebellion-section .eyebrow{color:#ffb04a}.rebellion-section h2{color:#fff;font-size:clamp(32px,6vw,48px);line-height:1.08;margin:0}.rebellion-section p{color:#fff;margin-top:0}.rebellion-grid{display:grid;gap:24px}
.dark-card{background:var(--dark);color:#fff;border-color:var(--dark)}
.dark-card h2,.dark-card h3,.dark-card p,.dark-card li,.dark-card small,.dark-card span{color:#fff!important}
.number-scale div{background:rgba(255,255,255,.14)}
.deep-card p{font-size:17px;line-height:1.72}
.deep-card{padding:26px}.deep-card h3{font-size:22px}
@media(min-width:700px){.two-options{grid-template-columns:1fr 1fr}.learning-route-card{flex-direction:row;align-items:center;justify-content:space-between}.rebellion-grid{grid-template-columns:.9fr 1.1fr;align-items:start}}
@media(max-width:430px){.hero h1{font-size:38px}.life-card h2{font-size:24px}.inflation-card h3{font-size:19px}.rebellion-line{font-size:16px}.learning-route-card .button{width:100%}.rebellion-section h2{font-size:32px}.deep-card{padding:20px}.deep-card p{font-size:16px}}

/* Visual learning system · v5.1 */
.br-visual{position:relative;overflow:hidden;margin:24px 0;border:1px solid #2d2a27;border-radius:24px;background:#11100f;color:#fff;padding:28px;box-shadow:0 18px 46px rgba(18,12,6,.18)}.br-visual:before{content:"";position:absolute;inset:-35% -20% auto auto;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(247,147,26,.22),transparent 68%);pointer-events:none}.visual-head{position:relative;max-width:720px;margin-bottom:25px}.visual-label{display:inline-block;margin-bottom:8px;color:#f7931a;font-weight:900;letter-spacing:.12em;text-transform:uppercase;font-size:12px}.visual-head h2{color:#fff!important;margin:0 0 10px!important;font-size:clamp(26px,4vw,39px)!important;line-height:1.05!important}.visual-head p{color:#c9c3bd!important;margin:0!important;font-size:16px;line-height:1.55}.visual-punchline{display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 10px;margin-top:24px;border-left:4px solid #f7931a;padding:10px 0 10px 16px}.visual-punchline span{color:#aaa39d}.visual-punchline strong{color:#fff;font-size:19px}.visual-replay{margin-top:18px;border:1px solid #625a52;border-radius:999px;background:transparent;color:#fff;padding:9px 14px;font:inherit;font-size:13px;font-weight:800;cursor:pointer}.visual-replay:hover{border-color:#f7931a;color:#f7931a}
.matrix-wrap{overflow-x:auto;border:1px solid #393530;border-radius:16px}.br-matrix table{width:100%;min-width:650px;border-collapse:collapse;background:#171513}.br-matrix th,.br-matrix td{padding:14px 13px;border-bottom:1px solid #34302c;text-align:left;font-size:14px}.br-matrix thead th{color:#aaa39d;text-transform:uppercase;letter-spacing:.08em;font-size:11px}.br-matrix tbody th{color:#fff}.br-matrix td{color:#c9c3bd}.br-matrix .btc-col{background:rgba(247,147,26,.11);color:#fff;font-weight:800}.br-matrix thead .btc-col{color:#f7931a}.br-matrix tbody tr:last-child>*{border-bottom:0}
.network-stage{display:grid;grid-template-columns:1fr 46px 1.15fr 46px 1fr 46px 1fr;align-items:stretch;gap:5px}.network-step{display:flex;min-height:142px;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:16px 8px;border:1px solid #393530;border-radius:16px;background:#191715}.network-step strong{margin:9px 0 3px;font-size:15px}.network-step small{color:#9f9891}.step-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#2a2622;color:#f7931a;font-size:24px;font-weight:900}.confirmed{border-color:rgba(247,147,26,.6);background:rgba(247,147,26,.1)}.confirmed .step-icon{background:#f7931a;color:#111}.network-path{position:relative;align-self:center;height:2px;background:#393530;overflow:hidden}.network-path i{position:absolute;width:16px;height:2px;background:#f7931a;transform:translateX(-20px)}.is-replaying .network-path i{animation:br-pulse 1.4s ease-in-out forwards}.is-replaying .path-two i{animation-delay:1.4s}.is-replaying .path-three i{animation-delay:2.8s}.node-cloud{display:grid;grid-template-columns:repeat(3,12px);gap:5px}.node-cloud i{width:12px;height:12px;border-radius:50%;background:#665f58}.node-cloud i:nth-child(4){grid-column:1}.is-replaying .node-cloud i{animation:br-node .45s ease forwards;animation-delay:1.1s}.is-replaying .node-cloud i:nth-child(2){animation-delay:1.25s}.is-replaying .node-cloud i:nth-child(3){animation-delay:1.4s}.is-replaying .node-cloud i:nth-child(4){animation-delay:1.55s}.is-replaying .node-cloud i:nth-child(5){animation-delay:1.7s}.is-replaying .confirmed{animation:br-confirm .5s ease forwards 3.9s}
.cycle-track{list-style:none;padding:0!important;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.cycle-track li{opacity:.45;transform:translateY(8px);display:flex;gap:12px;min-height:100px;padding:15px;border:1px solid #393530;border-radius:15px;background:#191715}.cycle-track li>span{color:#f7931a;font-size:12px;font-weight:900}.cycle-track strong,.cycle-track small{display:block}.cycle-track strong{font-size:17px;margin-bottom:6px}.cycle-track small{color:#a9a29b;line-height:1.35}.is-replaying .cycle-track li{animation:br-cycle-step .45s ease forwards;animation-delay:calc(var(--step)*.35s)}.cycle-break{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin-top:16px;padding:18px;border:1px dashed #5d554e;border-radius:16px}.cycle-break span,.cycle-break strong{display:block}.cycle-break span{color:#a9a29b;font-size:12px;text-transform:uppercase;letter-spacing:.07em}.cycle-break i{font-style:normal;color:#726a63}.cycle-break .btc-exit{color:#f7931a}
@keyframes br-pulse{0%{transform:translateX(-20px)}100%{transform:translateX(72px)}}@keyframes br-node{to{background:#f7931a;box-shadow:0 0 12px rgba(247,147,26,.75)}}@keyframes br-confirm{50%{box-shadow:0 0 0 7px rgba(247,147,26,.12)}100%{box-shadow:0 0 0 0 rgba(247,147,26,0)}}@keyframes br-cycle-step{to{opacity:1;transform:none;border-color:#5a5149}}@keyframes br-pulse-vertical{0%{transform:translateY(-14px)}100%{transform:translateY(34px)}}
@media(max-width:780px){.br-visual{padding:21px;border-radius:19px}.network-stage{grid-template-columns:1fr}.network-path{width:2px;height:28px;justify-self:center}.network-path i{width:2px;height:12px;transform:translateY(-14px)}.is-replaying .network-path i{animation-name:br-pulse-vertical}.cycle-track{grid-template-columns:1fr 1fr}.cycle-break{grid-template-columns:1fr}.cycle-break i:before{content:"↓ ";color:#f7931a}}@media(max-width:470px){.cycle-track{grid-template-columns:1fr}.visual-punchline{display:block}.visual-punchline span,.visual-punchline strong{display:block}.visual-punchline strong{margin-top:4px}}@media(prefers-reduced-motion:reduce){.br-visual *{animation:none!important;transition:none!important}.cycle-track li{opacity:1;transform:none}.network-path i{display:none}}


/* Version 3.2 adjustments */
.brand-copy strong{font-size:18px;letter-spacing:-.01em}
.header-progress{display:none}
.header-progress-item{display:flex;flex-direction:column;align-items:flex-start;line-height:1.1}
.header-progress-item span{font-weight:850;color:var(--orange-dark)}
.header-progress-item small{font-size:12px;color:var(--muted)}
.scale-bridge{display:grid;gap:12px;margin:18px 0}
.scale-bridge div,.stone-age-callout{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);border-radius:16px;padding:18px}
.scale-bridge strong,.stone-age-callout strong{display:block;color:#ffb04a;margin-bottom:6px}
.scale-bridge p,.stone-age-callout p{margin:0;color:#fff}
.dramatic-scale small{display:block;color:#ffcf95;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:6px}
.bitcoin-flow-card{background:linear-gradient(180deg,#fffaf3 0%,#fff 100%)}
.bitcoin-flow{display:grid;gap:12px;margin:20px 0}
.flow-step{background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:18px}
.flow-step span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--orange);color:#fff;font-weight:850;margin-bottom:10px}
.flow-step h3{margin:0 0 8px;font-size:20px;line-height:1.2}
.flow-step p{margin:0;color:var(--ink-2)}
.flow-arrow{display:grid;place-items:center;font-size:28px;color:var(--orange-dark);font-weight:900}
.flow-summary{margin-top:8px;padding:16px 18px;border-radius:14px;background:var(--orange-soft);font-size:17px}
.footer-links{justify-content:flex-end}
@media(min-width:960px){.header-progress{display:flex;align-items:center;gap:14px}.main-nav a{font-size:14px;padding:10px 10px}.bitcoin-flow{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:stretch}.flow-arrow{font-size:32px}.scale-bridge{grid-template-columns:1fr 1fr}}
@media(max-width:959px){.header-progress{display:none}}

/* Version 3.5 homepage: problem, alternative and life-time bridge */
@media(min-width:700px){.problem-grid{grid-template-columns:repeat(3,1fr)}.bitcoin-answer{flex-direction:row;align-items:center;justify-content:space-between}.bitcoin-answer>div{max-width:720px}.life-story-grid{grid-template-columns:.85fr 1.15fr}}
@media(max-width:699px){.hero-answer-card{padding:20px}.problem-card{padding:19px}.bitcoin-answer{padding:21px}.life-section .life-card{padding:17px}}

/* Version 3.7: klarerer Einstieg, Sheet-Synchronisierung und Lesedauer */
.hero-bridge{max-width:720px;margin:18px 0 0;padding-left:16px;border-left:4px solid var(--orange);color:var(--ink);font-weight:760}
.promise-intro{margin:0 0 16px;color:#fff;opacity:.86}
.promise-steps{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.promise-steps li{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center;padding:13px;border:1px solid rgba(255,255,255,.16);border-radius:15px;background:rgba(255,255,255,.07)}
.promise-steps li>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;font-weight:850}
.promise-steps strong,.promise-steps small{display:block;color:#fff}.promise-steps strong{font-size:16px}.promise-steps small{font-size:13px;opacity:.75}
.learning-promise .answer-note{padding-top:15px;border-top:1px solid rgba(255,255,255,.2)}
.bitcoin-answer>div{max-width:none}
.chapter-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.chapter-meta .chapter-kicker{margin:0}
.reading-time{display:inline-flex;align-items:center;min-height:34px;padding:6px 11px;border-radius:999px;background:var(--orange-soft);color:var(--orange-dark);font-size:14px;font-weight:800}
.course-table-wrap{width:100%;overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:16px}
.course-table{width:100%;min-width:760px;border-collapse:collapse;background:#fff;font-size:15px;line-height:1.45}
.course-table th,.course-table td{padding:12px 14px;text-align:left;vertical-align:top;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.course-table th:last-child,.course-table td:last-child{border-right:0}.course-table tbody tr:last-child td{border-bottom:0}
.course-table th{background:var(--dark);color:#fff;font-weight:800}.course-table td:first-child{font-weight:800;background:var(--orange-soft)}
@media(max-width:699px){.chapter-meta{align-items:flex-start;flex-direction:column}.reading-time{font-size:13px}.course-table{font-size:14px}}

/* Version 3.9: kurze Kapitel-Teaser und klarer Größenvergleich */
.chapter-intro{border-left:4px solid var(--orange);background:#fffaf3}
.chapter-intro p{margin:0;font-size:19px;line-height:1.72}
.scale-comparison{overflow:hidden;background:var(--dark);color:#fff;border-color:var(--dark)}
.scale-comparison .eyebrow{color:#ffb04a}
.scale-comparison h2,.scale-comparison p,.scale-comparison strong,.scale-comparison small,.scale-comparison span{color:#fff}
.scale-copy{max-width:760px}.scale-copy h2{margin:5px 0 10px}.scale-copy p{margin:0;opacity:.84}
.scale-grid{display:grid;gap:12px;margin:24px 0}
.scale-item{display:flex;flex-direction:column;justify-content:center;min-height:150px;padding:20px;border:1px solid rgba(255,255,255,.2);border-radius:18px;background:rgba(255,255,255,.07)}
.scale-item .scale-number{color:#ffb04a;font-size:14px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.scale-item strong{font-size:clamp(28px,5vw,42px);line-height:1.05;margin:8px 0}
.scale-item small{opacity:.72}
.scale-billion{background:var(--orange);border-color:var(--orange)}
.scale-billion .scale-number{color:#fff}.scale-billion small{opacity:.9}
.scale-conclusion{margin:0;padding-top:18px;border-top:1px solid rgba(255,255,255,.2)}
@media(min-width:760px){.scale-grid{grid-template-columns:repeat(3,1fr)}.scale-item{min-height:190px}.scale-billion{transform:scale(1.03)}}
@media(max-width:759px){.scale-item{min-height:0}.scale-billion{transform:none}}

/* Redaktionell bearbeitbare Kursseiten · v6 */
.chapter-editor-content>p,.chapter-editor-content>h2,.chapter-editor-content>h3,.chapter-editor-content>.wp-block-table{border-left:1px solid var(--line);border-right:1px solid var(--line);background:#fff;margin:0;padding-left:30px;padding-right:30px}.chapter-editor-content>p:first-child{border-top:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0;padding-top:28px}.chapter-editor-content>p{padding-top:8px;padding-bottom:8px}.chapter-editor-content>h2{padding-top:30px;padding-bottom:8px;margin:0;font-size:27px}.chapter-editor-content>h3{padding-top:24px;padding-bottom:6px;margin:0}.chapter-editor-content>.wp-block-table{padding-top:15px;padding-bottom:22px;overflow-x:auto}.chapter-editor-content>.wp-block-table table{width:100%;border-collapse:collapse}.chapter-editor-content>.wp-block-table td{border:1px solid var(--line);padding:11px}.deep-page-hero{background:linear-gradient(180deg,#17130f,#2b2118);color:#fff}.deep-page-hero .breadcrumbs,.deep-page-hero .lead{color:#fff}.deep-page-hero .chapter-kicker{color:#ffad49}
@media(max-width:430px){.chapter-editor-content>p,.chapter-editor-content>h2,.chapter-editor-content>h3,.chapter-editor-content>.wp-block-table{padding-left:19px;padding-right:19px}}

/* Version 6.6: Eigenschaftstabelle in Grundkurs 02, Geldentwicklung in Grundkurs 03 und Vergleichsmatrix in Grundkurs 08 */
.money-properties{width:100%;margin:18px 0 28px}.money-properties table{width:100%;table-layout:fixed;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.money-properties th,.money-properties td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 14px;text-align:left;vertical-align:top;overflow-wrap:anywhere;hyphens:auto}.money-properties tr>*:last-child{border-right:0}.money-properties tbody tr:last-child>*{border-bottom:0}.money-properties thead th{background:var(--dark);color:#fff;font-size:15px}.money-properties thead th:first-child{width:34%}.money-properties tbody th{background:var(--orange-soft);font-size:14px;line-height:1.3}.money-properties tbody td{font-size:15px;line-height:1.45}
.money-evolution{display:grid;gap:14px;margin:18px 0 28px}.money-evolution-card{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;padding:19px;border:1px solid var(--line);border-radius:18px;background:#fff}.money-step{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--orange);color:#fff;font-weight:900}.money-evolution-card h3{margin:2px 0 5px;font-size:21px;line-height:1.2}.money-evolution-card p{margin:8px 0}.money-example{color:var(--muted)}
.traffic{display:inline-block;flex:0 0 auto;width:15px;height:15px;border-radius:50%;margin-right:7px;vertical-align:-1px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}.traffic-green{background:#26a269}.traffic-yellow{background:#f5c211}.traffic-red{background:#e01b24}
.money-matrix{width:100%;margin:18px 0 28px}.money-symbol-legend{display:flex;flex-wrap:wrap;gap:7px 13px;margin-bottom:11px;font-size:13px;color:var(--muted)}.money-symbol-legend span{white-space:nowrap}.money-matrix table{width:100%;table-layout:fixed;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.money-matrix th,.money-matrix td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 5px;text-align:center}.money-matrix tr>*:last-child{border-right:0}.money-matrix tbody tr:last-child>*{border-bottom:0}.money-matrix thead th{background:var(--dark);color:#fff;font-size:17px}.money-matrix thead th:first-child{width:35%;text-align:left}.money-matrix tbody th{text-align:left;overflow-wrap:anywhere;hyphens:auto;background:var(--orange-soft);font-size:14px;line-height:1.15}.money-matrix td .traffic{width:17px;height:17px;margin:0}.traffic-legend{display:flex!important;flex-wrap:wrap;gap:8px 15px;margin:9px 0 0!important;padding:0!important;border:0!important;background:transparent!important;font-size:13px;color:var(--muted)}.traffic-legend span{display:inline-flex;align-items:center}.traffic-legend .traffic{width:12px;height:12px}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:430px){.money-properties th,.money-properties td{padding:10px 9px}.money-properties thead th:first-child{width:38%}.money-properties thead th,.money-properties tbody th{font-size:12px}.money-properties tbody td{font-size:13px;line-height:1.38}.money-evolution-card{grid-template-columns:36px minmax(0,1fr);gap:11px;padding:16px}.money-step{width:36px;height:36px}.money-matrix th,.money-matrix td{padding:9px 3px}.money-matrix thead th:first-child{width:40%}.money-matrix tbody th{font-size:12px}.money-matrix thead th{font-size:16px}.money-symbol-legend{font-size:12px;gap:5px 9px}}