:root{--bg:#070B1E;--white:#FAFAFF;--pink:#F93887;--blue:#3568FF;--violet:#7935DA;--muted:#abb4d1;--line:#29304b;--max:1220px;--font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--white);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased}body:before{content:"";position:absolute;inset:0 0 auto;height:560px;background:radial-gradient(ellipse at 70% 10%,rgba(53,104,255,.09),transparent 60%);pointer-events:none}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}p{line-height:1.62}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.11}h1{font-size:clamp(2.6rem,5.2vw,5.05rem);font-weight:780}h2{font-size:clamp(2rem,3.6vw,3.4rem);font-weight:760}h3{font-size:1.35rem}em{font-style:normal;color:var(--pink)}.wrap{width:min(var(--max),calc(100% - 104px));margin-inline:auto}.skip{position:absolute;z-index:500;top:-100px;left:20px;padding:12px;background:#fff;color:#111}.skip:focus{top:12px}.head{height:84px;border-bottom:1px solid rgba(255,255,255,.1);position:relative;z-index:10;background:rgba(7,11,30,.95)}.headinner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-weight:850;letter-spacing:-.065em;font-size:1.45rem;white-space:nowrap}.brand span{color:var(--pink)}.headernav{display:flex;align-items:center;gap:31px}.headernav a,.mobile a{font-size:.86rem;font-weight:630;color:#c4c9df}.headernav a[aria-current]{color:white}.headernav a:hover,.mobile a:hover{color:var(--pink)}.headernav .pillnav{border:1px solid #545c7a;padding:11px 17px;border-radius:30px;color:white}.menu{display:none}.menu summary{border:1px solid #515674;padding:11px 16px;border-radius:30px;cursor:pointer;list-style:none}.menu summary::-webkit-details-marker{display:none}.mobile{position:absolute;top:72px;left:16px;right:16px;background:#141932;border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:18px;box-shadow:0 20px 50px #0008}.eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:.68rem;font-weight:750;color:var(--pink)}.muted{color:var(--muted)}.lede{font-size:clamp(1.05rem,1.45vw,1.22rem);color:#cbd1e3;max-width:480px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:52px;padding:0 22px;border-radius:999px;font-weight:730;font-size:.88rem;background:var(--pink);color:#10091d;border:1px solid transparent;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px);background:#ff64a6}.btn.ghost{background:transparent;color:white;border-color:#747995}.btn.ghost:hover{background:#1b2445}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #91b4ff;outline-offset:4px}.big-hero{position:relative;min-height:660px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.hero-scene{position:absolute;inset:0 0 0 37%;pointer-events:none}.hero-scene img{height:100%;width:100%;object-fit:cover;object-position:center}.hero-scene:before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,var(--bg),transparent 36%),linear-gradient(0deg,var(--bg),transparent 24%)}.hero-content{position:relative;z-index:2;padding:80px 0 100px}.hero-content h1{max-width:620px;margin:20px 0 22px}.hero-content .lede{margin-bottom:30px}.hero-note{position:absolute;bottom:31px;left:0;color:#9da5c1;font-size:.66rem;letter-spacing:.2em;z-index:2}.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}.index{font-size:.66rem;color:#8e98b9;letter-spacing:.22em;text-transform:uppercase}.section{padding:112px 0;border-bottom:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:44px;margin-bottom:54px}.section-head h2{max-width:710px;margin:12px 0 0}.section-head .muted{max-width:300px;font-size:.96rem}.chapter-label{color:var(--pink);font-weight:760}.film-section{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:90px}.film-text h2{max-width:570px}.film-frame{max-width:315px;margin:auto;position:relative;border:1px solid #3b385b;border-radius:20px;overflow:hidden;box-shadow:0 30px 110px #000a,0 0 80px #7935da18}.film-frame img{width:100%;aspect-ratio:9/16;object-fit:cover}.film-play{position:absolute;inset:0;background:transparent;border:0;color:white;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:10px;text-shadow:0 1px 10px #000}.play-icon{display:grid;place-items:center;width:68px;height:68px;border-radius:50%;background:var(--pink);box-shadow:0 0 30px #f9388755;color:#160a1d;font-size:1.45rem}.reveal-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.reveal-copy h2{max-width:550px}.series{margin-top:42px;border-top:1px solid var(--line)}.series-row{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:18px;border-bottom:1px solid var(--line);padding:20px 0}.series-row strong{font-size:1.12rem}.series-row span:first-child{color:var(--pink);font-size:.7rem}.series-row small{color:#9ba5c7;font-size:.82rem}.octopus{width:100%;border-radius:14px;object-fit:cover;aspect-ratio:4/5}.quiz-splash{position:relative;min-height:560px;display:flex;align-items:center;overflow:hidden}.quiz-splash img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.quiz-splash:before{content:"";z-index:1;position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 6%,rgba(7,11,30,.82) 42%,transparent 95%)}.quiz-splash .wrap{position:relative;z-index:2}.quiz-splash h2{max-width:540px}.quiz-splash .lede{max-width:415px}.beyond{display:grid;grid-template-columns:1fr auto;gap:38px;align-items:center}.beyond h2{max-width:690px}.foot{padding:48px 0 55px}.foot-inner{display:flex;justify-content:space-between;gap:40px;align-items:end}.foot p{color:#9ba5c7;font-size:.76rem;margin:10px 0 0}.foot nav{display:flex;gap:22px;flex-wrap:wrap;font-size:.8rem;color:#bfc5d9}.foot nav a:hover{color:var(--pink)}.book-intro{padding:105px 0 44px}.book-intro h1{max-width:900px}.book-intro .lede{max-width:690px}.book-feature{display:grid;grid-template-columns:1fr 1fr;gap:12%;align-items:center;padding:75px 0 115px;border-bottom:1px solid var(--line)}.book-photo{position:relative}.book-photo img{border-radius:18px;max-height:520px;width:100%;object-fit:cover}.book-collection{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}.book-item{min-width:0}.book-item img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;border:1px solid #ffffff1a;border-radius:6px;box-shadow:0 20px 45px #0008}.book-item h3{font-size:1.02rem;letter-spacing:-.025em;margin:19px 0 8px;line-height:1.35}.book-item p{font-size:.83rem;color:#aeb7d3;line-height:1.6}.book-item a{color:white;text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:5px;font-size:.85rem;font-weight:670}.book-item a:hover{color:var(--pink)}.subhero{padding:110px 0 86px;position:relative;overflow:hidden}.subhero:before{content:"";position:absolute;inset:0 0 0 54%;background:none;opacity:.37;mask-image:linear-gradient(90deg,transparent,#000)}.subhero .wrap{position:relative}.subhero h1{max-width:780px}.quiz-area{border-top:1px solid var(--line);padding:74px 0 130px}.quiz-shell{display:grid;grid-template-columns:1fr 1.55fr;gap:90px}.quiz-side{position:sticky;top:30px;align-self:start}.quiz-side h2{font-size:2.5rem}.quiz-box{padding:36px 40px;background:#11172e;border:1px solid #343b5d;border-radius:18px;box-shadow:0 30px 65px #0003}.quiz-status{display:flex;justify-content:space-between;font-size:.75rem;letter-spacing:.09em;color:#b9c2dc;font-weight:750}.progress{height:4px;background:#303856;border-radius:2px;margin:21px 0 38px;overflow:hidden}.progress span{display:block;background:var(--pink);height:100%;width:0;transition:width .2s}.q-category{color:var(--pink);font-size:.69rem;letter-spacing:.19em;font-weight:760}.quiz-box h3{font-size:clamp(1.3rem,2.3vw,2.1rem);line-height:1.32;margin:13px 0 26px}.answers{display:grid;gap:12px}.answer{display:flex;align-items:center;gap:16px;width:100%;background:#1c2340;border:1px solid #3c4566;border-radius:10px;color:white;text-align:left;padding:18px 20px;min-height:64px;font-weight:590}.answer:hover:enabled{border-color:var(--pink)}.answer .letter{color:#a4afce;font-size:.8rem;border-right:1px solid #4d5771;min-width:26px}.answer.correct{background:#174339;border-color:#54b29a}.answer.wrong{background:#4e243e;border-color:#ed7aaf}.answer:disabled{cursor:default;opacity:1}.feedback{margin:24px 0 0;padding:20px;border-left:3px solid var(--pink);background:#1c2340}.feedback p{color:#cbd3e5;font-size:.9rem;margin:8px 0}.feedback a{font-size:.78rem;text-decoration:underline;color:#c9d7ff}.quiz-next{margin-top:22px}.result-score{font-size:5rem;color:var(--pink);font-weight:800;letter-spacing:-.08em}.result-score span{font-size:1.5rem;color:#b8c1da;letter-spacing:0}.certificate{margin:40px auto 0;max-width:660px;padding:50px;background:#fff;color:#111933;border:10px solid #f93887;text-align:center}.certificate h2{font-size:2.3rem}.certificate .eyebrow{color:#a40e55}.cert-name{display:block;margin:24px 0 8px;font-size:.82rem}input[type=text]{background:#f6f7fc;border:1px solid #b7bfd0;border-radius:8px;color:#141b38;padding:13px;width:100%;max-width:360px}.result-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.legal{padding:85px 0 130px;max-width:820px}.legal h1{font-size:3.3rem}.legal h2{font-size:1.5rem;margin:34px 0 12px}.legal p{color:#c2c9dc}.legal a{text-decoration:underline}.book-detail{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center;padding:120px 0}.book-detail img{border-radius:8px;max-height:570px;object-fit:contain;width:100%}.book-detail p{color:#bbc4dc}.backlink{font-size:.82rem;color:#aeb8d4}.backlink:hover{color:var(--pink)}.book-detail h1{font-size:clamp(2.3rem,4vw,4.1rem)}.book-meta{font-size:.83rem;border-top:1px solid var(--line);padding-top:20px;margin-top:35px}
[hidden]{display:none!important}dialog{background:#0b1025;color:white;border:1px solid #52597f;border-radius:18px;padding:30px;max-height:94vh;max-width:min(500px,94vw);box-shadow:0 22px 100px #000}dialog::backdrop{background:#000c;backdrop-filter:blur(8px)}dialog video{max-height:75vh;max-width:100%;display:block;margin:auto;border-radius:10px}dialog button.close{float:right;background:transparent;color:#fff;border:1px solid #8288ac;border-radius:50px;padding:9px 15px;margin-bottom:12px}
@media(max-width:900px){.wrap{width:min(100% - 48px,var(--max))}.big-hero{min-height:600px}.hero-scene{left:28%;opacity:.7}.film-section,.reveal-grid,.quiz-shell,.book-feature,.book-detail{gap:34px}.book-collection{gap:15px}.section{padding:80px 0}.headernav{gap:16px}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.head{height:70px}.headernav{display:none}.menu{display:block}.big-hero{min-height:690px;align-items:start}.hero-scene{left:0;right:0;top:0;height:450px;opacity:.7}.hero-scene:before{background:linear-gradient(0deg,var(--bg) 2%,transparent 80%),linear-gradient(90deg,#070b1e80,transparent)}.hero-content{padding:340px 0 100px}.hero-content h1{font-size:clamp(2.65rem,11vw,4.2rem);margin:12px 0}.hero-note{bottom:28px}.section{padding:66px 0}.section-head{display:block;margin-bottom:35px}.section-head .muted{margin-top:24px}.film-section,.reveal-grid,.beyond,.quiz-shell,.book-feature,.book-detail{grid-template-columns:1fr;gap:36px}.film-frame{max-width:240px;margin:20px auto 0}.octopus{max-height:510px}.quiz-splash{min-height:580px}.quiz-splash img{object-position:58% center;opacity:.6}.quiz-splash:before{background:linear-gradient(0deg,var(--bg),#070b1e99 60%,#070b1e40)}.quiz-splash .wrap{align-self:end;padding-bottom:62px}.foot-inner{display:block}.foot nav{margin-top:27px}.book-collection{grid-template-columns:1fr 1fr;gap:24px 16px}.book-intro{padding:75px 0 16px}.book-feature{padding:42px 0 70px}.subhero{padding:75px 0 80px}.subhero:before{inset:0;opacity:.26}.quiz-area{padding:40px 0 80px}.quiz-side{position:static}.quiz-box{padding:24px 18px}.quiz-box h3{font-size:1.48rem}.answer{padding:15px}.book-detail{padding:60px 0}.book-detail img{max-height:400px}.legal{padding:65px 0}.legal h1{font-size:2.5rem}}
@media(max-width:370px){.wrap{width:calc(100% - 28px)}.book-collection{gap:19px 10px}.book-item h3{font-size:.91rem}.book-item p{font-size:.75rem}.hero-content h1{font-size:2.4rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{body{background:white;color:black}body:before,.head,.foot,.quiz-area,.subhero{display:none!important}.certificate{display:block!important;break-inside:avoid;margin:15vh auto;border-color:#e62d78}}

/* IRREKLAR V5 – targeted calm-editorial refinements. Original V4 tokens and page systems stay intact. */
:root { --reading-width: 67ch; }
h1 {font-size:clamp(2.45rem,4.5vw,4.3rem);line-height:1.10;letter-spacing:-.049em}
h2 {font-size:clamp(1.9rem,3.05vw,3rem);line-height:1.14;letter-spacing:-.045em}
.lede {line-height:1.65}
.hero-content h1 {font-size:clamp(2.75rem,4.22vw,4.12rem);max-width:660px;line-height:1.10;margin:17px 0 24px}
.hero-content {padding:73px 0 98px}
.big-hero {min-height:610px}
.hero-ctas {margin-top:2px}
/* The film is a real editorial introduction, not a giant poster with one marketing sentence. */
.film-section {grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:clamp(44px,7vw,110px)}
.film-text h2 {max-width:610px;margin:14px 0 22px}
.film-text .lede {max-width:610px;color:#e2e5f3;font-size:1.13rem}
.film-copy {max-width:590px;color:#b8c3dd;font-size:1.04rem;line-height:1.75;margin:0 0 27px}
.film-actions {display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.film-actions .btn {min-width:171px;gap:15px}
.film-frame {max-width:285px}
.film-frame .film-play:focus-visible {outline-offset:-4px}
.beyond {position:relative;grid-template-columns:minmax(0,1fr) auto;gap:45px}
.beyond h2 {max-width:740px;line-height:1.12}
.beyond .lede {max-width:610px}
/* Quiz: move the boy and the scientific motifs into the composition, not off its edge. */
.subhero {min-height:505px;padding:104px 0 92px;display:flex;align-items:center;isolation:isolate}
.subhero::before {display:none}
.subhero .wrap {z-index:2}
.subhero h1 {max-width:600px;font-size:clamp(2.6rem,4.25vw,4.08rem);margin:14px 0 25px}
.subhero .lede {max-width:540px;margin:0 0 27px}
.quiz-hero-art {position:absolute;z-index:-1;top:0;right:5%;width:61%;height:100%;opacity:1;overflow:hidden;pointer-events:none;mask-image:linear-gradient(90deg,transparent 0%,#000 25%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 25%)}
.quiz-hero-art picture,.quiz-hero-art img {display:block;width:100%;height:100%}
.quiz-hero-art img {object-fit:cover;object-position:70% center}
.quiz-hero-art::after {content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--bg),transparent 33%),linear-gradient(90deg,var(--bg) 0%,transparent 60%)}
.quiz-side h2 {font-size:clamp(1.9rem,2.85vw,2.7rem)}
/* Books: immersive full-width Hero instead of a captioned illustration box. */
.books-hero {position:relative;display:flex;align-items:center;min-height:565px;overflow:hidden;border-bottom:1px solid var(--line);isolation:isolate}
.books-hero-scene {position:absolute;z-index:-1;inset:0 0 0 36%;pointer-events:none}
.books-hero-scene picture,.books-hero-scene img {display:block;width:100%;height:100%}
.books-hero-scene img {object-fit:cover;object-position:54% center}
.books-hero-scene::after {content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(7,11,30,.92) 13%,rgba(7,11,30,.1) 62%),linear-gradient(0deg,var(--bg),transparent 31%)}
.books-hero-content {position:relative;z-index:1;padding:91px 0 105px}
.books-hero h1 {font-size:clamp(2.75rem,4.46vw,4.35rem);max-width:690px;margin:18px 0 27px}
.headline-line {display:block;white-space:nowrap}
.books-hero .lede {max-width:510px;color:#dae2f6;margin:0 0 31px}
.books-editorial-intro {display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(45px,7vw,100px);padding:91px 0 95px;align-items:start;border-bottom:1px solid var(--line)}
.books-editorial-intro h2 {max-width:460px}
.books-editorial-intro p:not(.eyebrow) {font-size:1.13rem;line-height:1.78;color:#cad2e6;max-width:670px;margin:8px 0 23px}
.books-editorial-intro p:last-child {margin-bottom:0}
/* Two-by-two editorial book shelf. Each actual cover stays completely visible and square. */
.book-collection {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.book-item {display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr);gap:23px;min-width:0;padding:21px;border:1px solid #ffffff1c;border-radius:20px;background:linear-gradient(145deg,#12182d,#0c1125);transition:border-color .2s,transform .2s}
.book-item:hover {border-color:#f938875c;transform:translateY(-2px)}
.book-cover-link {display:block;align-self:start}
.book-item .book-cover-link img {display:block;width:100%;height:auto;aspect-ratio:1 / 1;object-fit:contain;object-position:center;border:0;border-radius:8px;box-shadow:0 16px 36px #0008}
.book-item-copy {min-width:0;display:flex;flex-direction:column;align-items:flex-start;min-height:190px}
.book-kicker {font-size:.66rem!important;letter-spacing:.15em;color:var(--pink)!important;font-weight:740;margin:2px 0 11px;line-height:1.3!important}
.book-item h3 {font-size:1.17rem;line-height:1.3;margin:0 0 8px;letter-spacing:-.025em}
.book-item p.book-card-subtitle {font-size:.82rem;color:#d8def0;line-height:1.55;margin:0 0 13px}
.book-item p.book-card-teaser {font-size:.86rem;color:#aab5ce;line-height:1.62;margin:0 0 18px}
.book-actions {display:flex;flex-wrap:wrap;gap:16px;row-gap:10px;margin-top:auto}
.book-item .book-actions a {font-size:.79rem;line-height:1.5;text-underline-offset:4px}
.book-actions .amazon-card-link {color:#e5d9ff}
.book-item .affiliate-note {font-size:.66rem;color:#8592b4;margin-top:7px}
.affiliate-footer {max-width:var(--max);width:min(var(--max),calc(100% - 104px));margin:18px auto 0!important;padding-top:18px;border-top:1px solid #ffffff15;font-size:.72rem!important;color:#aab4d3!important}
/* Rich but evidence-safe book detail pages. */
.book-detail-premium {align-items:start;grid-template-columns:minmax(270px,.78fr) minmax(0,1.22fr);gap:clamp(45px,7vw,100px);padding-top:100px;padding-bottom:120px}
.detail-cover-column {position:sticky;top:35px}
.book-detail-premium .detail-cover-column img {display:block;aspect-ratio:1/1;max-height:none;width:100%;object-fit:contain;border-radius:13px;box-shadow:0 28px 90px #0008}
.detail-main .eyebrow {margin-top:44px;margin-bottom:13px}
.book-detail-premium h1 {font-size:clamp(2.3rem,3.58vw,3.42rem);max-width:720px;line-height:1.1;letter-spacing:-.047em;margin-bottom:15px}
.detail-subtitle {font-size:1.15rem;color:#d9def0!important;line-height:1.5;max-width:660px;margin:0 0 27px}
.book-detail-premium .detail-hook {font-size:clamp(1.25rem,1.65vw,1.55rem);line-height:1.49;color:#fff!important;font-weight:660;max-width:640px;letter-spacing:-.015em;margin:0 0 16px}
.book-detail-premium .detail-lede {max-width:660px;line-height:1.72;font-size:1.03rem;margin:0 0 29px}
.detail-actions {display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.detail-actions .btn {gap:14px}
.detail-affiliate {font-size:.69rem;color:#9dabc9!important;line-height:1.35;margin:10px 0 39px!important}
.detail-story {border-top:1px solid var(--line);padding-top:29px;margin-top:8px;max-width:690px}
.detail-chapter {margin:0 0 31px}
.detail-chapter h2 {font-size:1.3rem;letter-spacing:-.02em;line-height:1.3;margin:0 0 10px}
.book-detail-premium .detail-chapter p {font-size:.99rem;line-height:1.75;color:#bfc9dd;max-width:70ch;margin:0}
.book-detail-premium .book-meta {margin-top:17px;line-height:1.85}
@media (max-width:1100px){
 .book-collection {grid-template-columns:1fr;gap:18px}
 .book-item {grid-template-columns:180px minmax(0,1fr)}
 .book-detail-premium {gap:45px}
}
@media (max-width:900px){
 .big-hero {min-height:605px}
 .hero-content h1 {font-size:clamp(2.65rem,5.3vw,3.85rem)}
 .quiz-hero-art {right:-2%;width:66%}
 .books-hero-scene {left:31%}
 .books-editorial-intro {gap:36px;padding:75px 0}
 .book-item {grid-template-columns:180px minmax(0,1fr)}
}
@media (max-width:680px){
 h1 {font-size:clamp(2.2rem,8.9vw,2.95rem)}
 h2 {font-size:clamp(1.83rem,7.3vw,2.65rem)}
 .big-hero {min-height:655px;align-items:start}
 .hero-content {padding:325px 0 70px}
 .hero-content h1 {font-size:clamp(2.2rem,8.55vw,3rem);line-height:1.13;max-width:100%;margin:12px 0 19px}
 .hero-content .lede {font-size:1.02rem;line-height:1.64}
 .hero-ctas {gap:10px}
 .hero-ctas .btn {gap:10px;min-height:48px;padding:0 16px;font-size:.8rem}
 .film-section {grid-template-columns:1fr;gap:28px}
 .film-text .lede {font-size:1.03rem}
 .film-copy {font-size:.96rem}
 .film-actions {gap:10px}
 .film-actions .btn {min-width:0;flex:1;gap:10px;padding:0 13px}
 .film-frame {max-width:225px;margin:3px auto 0}
 .beyond {grid-template-columns:1fr;gap:24px}
 .beyond .btn {width:max-content;max-width:100%}
 .subhero {min-height:695px;padding:0 0 66px;display:block}
 .quiz-hero-art {top:0;right:-10%;width:110%;height:335px;mask-image:none;-webkit-mask-image:none;opacity:.92}
 .quiz-hero-art img {object-fit:cover;object-position:76% 60%}
 .quiz-hero-art::after {background:linear-gradient(0deg,var(--bg) 2%,transparent 90%),linear-gradient(90deg,#070b1e40,transparent 80%)}
 .subhero .wrap {padding-top:326px}
 .subhero h1 {font-size:clamp(2.18rem,8.4vw,2.8rem);line-height:1.13;max-width:100%;margin:9px 0 19px}
 .subhero .lede {font-size:1.02rem;line-height:1.65;max-width:100%;margin-bottom:21px}
 .books-hero {min-height:690px;display:block;align-items:start}
 .books-hero-scene {inset:0 0 auto;height:376px;width:100%}
 .books-hero-scene img {object-fit:cover;object-position:54% 68%}
 .books-hero-scene::after {background:linear-gradient(0deg,var(--bg) 0%,rgba(7,11,30,0) 82%),linear-gradient(90deg,#070b1e33,transparent 75%)}
 .books-hero-content {padding:350px 0 62px}
 .books-hero h1 {font-size:clamp(2.18rem,8.25vw,2.85rem);line-height:1.13;margin:12px 0 19px}
 .books-hero .lede {font-size:1.02rem;margin-bottom:22px}
 .books-editorial-intro {grid-template-columns:1fr;gap:10px;padding:65px 0}
 .books-editorial-intro p:not(.eyebrow) {font-size:1.02rem;line-height:1.72}
 .book-collection {grid-template-columns:1fr;gap:22px}
 .book-item {display:flex;flex-direction:column;gap:20px;padding:20px;border-radius:20px}
 .book-cover-link {width:min(100%,275px);margin:0 auto}
 .book-item h3 {font-size:1.21rem}
 .book-item p.book-card-teaser {font-size:.91rem}
 .book-item-copy {min-height:0}
 .book-actions {gap:17px}
 .affiliate-footer {width:calc(100% - 36px)}
 .book-detail-premium {display:flex;flex-direction:column;gap:36px;padding:55px 0 90px}
 .detail-cover-column {position:static;width:min(100%,360px);margin-inline:auto}
 .detail-main .eyebrow {margin-top:24px}
 .book-detail-premium h1 {font-size:clamp(2.12rem,8.6vw,2.8rem)}
 .detail-subtitle {font-size:1.03rem}
 .book-detail-premium .detail-hook {font-size:1.22rem}
 .book-detail-premium .detail-lede {font-size:.98rem}
 .detail-chapter h2 {font-size:1.24rem}
}
@media (max-width:370px){
 .books-hero h1 {font-size:2.05rem}
 .headline-line {white-space:normal}
 .film-actions {flex-direction:column;align-items:stretch}
 .film-actions .btn {width:100%}
 .hero-content h1 {font-size:2.1rem}
}
@media (prefers-reduced-motion:reduce) {.book-item{transform:none!important}}

/* V5 final editorial micro-adjustments after real desktop/mobile captures */
.editorial-home-title em {white-space:nowrap}
@media (min-width:901px){.hero-content h1 {font-size:clamp(2.75rem,3.85vw,3.5rem)}}
@media (max-width:680px){.editorial-home-title em {white-space:normal}}
.quiz-hero-art {right:7%;width:66%}
@media (max-width:900px) and (min-width:681px){.quiz-hero-art{right:2%;width:67%}}
@media (max-width:680px){
 .quiz-hero-art {right:0;width:100%}
 .quiz-hero-art img {position:relative;left:-29%;width:122%;max-width:none;object-fit:cover;object-position:75% 60%}
}
.book-item h3 {font-size:1.22rem}
.book-item p.book-card-subtitle {font-size:.87rem}
.book-item p.book-card-teaser {font-size:.92rem}
.book-item .book-actions a {font-size:.83rem}
@media(max-width:680px){.quiz-hero-art img{left:-35%;width:135%}}

/* IRREKLAR V6 | Editorial book world: real covers, no catalogue-card wallpaper. */
.books-hero{min-height:570px;isolation:isolate;background:#090e22}
.books-hero-content{padding-top:110px;padding-bottom:118px}
.books-hero-content h1{max-width:620px;font-size:clamp(2.75rem,4.25vw,4.2rem)}
.books-hero-content .lede{max-width:495px;line-height:1.64}
.v7-book-hero-art{position:absolute;inset:33px max(24px,calc((100% - 1290px)/2)) 18px 45%;z-index:0;display:grid;grid-template-columns:repeat(2,minmax(0,215px));align-content:center;justify-content:center;gap:20px 22px;pointer-events:none}
.v7-book-hero-art:before{content:"";position:absolute;inset:7% 4%;z-index:-1;background:radial-gradient(ellipse at 50% 45%,rgba(121,53,218,.24),transparent 65%);pointer-events:none}
.v7-hero-cover{display:block;aspect-ratio:1;width:100%;height:auto;object-fit:contain;box-shadow:0 20px 46px #000b;border:1px solid #ffffff1a;border-radius:4px;filter:saturate(.98)}
.v7-hero-cover-1{transform:rotate(-7deg) translate(-10px,17px)}.v7-hero-cover-2{transform:rotate(6deg) translate(13px,-2px)}
.v7-hero-cover-3{transform:rotate(4deg) translate(-14px,-7px)}.v7-hero-cover-4{transform:rotate(-5deg) translate(12px,-18px)}
.v7-editorial-bridge{padding:63px 0 48px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,.43fr) minmax(0,1fr);gap:40px;align-items:start}
.v7-bridge-line{display:flex;flex-direction:column;gap:9px;font-size:.68rem;font-weight:750;letter-spacing:.14em;color:var(--pink)}.v7-bridge-line span+span{color:#9ba8c2}
.v7-editorial-bridge>p{max-width:700px;font-size:clamp(1.06rem,1.4vw,1.19rem);line-height:1.68;color:#bcc7df;margin:0}
.v7-editorial-bridge strong{color:#edf2ff;font-weight:650}
#buecher{padding:68px 0 96px}
.v7-catalog-head{margin-bottom:8px;padding-bottom:25px;border-bottom:1px solid #ffffff26}
.v7-catalog-head h2{font-size:clamp(2.1rem,3.4vw,3.25rem);margin:17px 0 0}
.v7-feature-book{display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:clamp(55px,8.2vw,130px);align-items:center;padding:74px 28px 78px;border-bottom:1px solid #ffffff26;min-height:555px}
.v7-feature-book:nth-child(even){grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr)}
.v7-feature-book:nth-child(even) .v7-feature-cover{order:2}.v7-feature-book:nth-child(even) .v7-feature-copy{order:1}
.v7-feature-cover{display:block;position:relative;max-width:445px;justify-self:center;width:100%;z-index:0;transition:transform .24s ease}
.v7-feature-cover:hover{transform:translateY(-4px)}
.v7-feature-cover:before{content:"";position:absolute;inset:6% -4% 6% 5%;border:1px solid #ffffff1b;transform:translate(14px,-14px);z-index:-1}
.v7-feature-cover img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;box-shadow:0 30px 80px #000b;border-radius:5px}
.v7-feature-copy{min-width:0;max-width:580px}
.v7-feature-index{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#fc6bac;font-size:.67rem;letter-spacing:.14em;font-weight:740;margin:0 0 35px;padding-bottom:14px;border-bottom:1px solid #ffffff20}
.v7-feature-index span+span{color:#8c9bb6;font-size:.60rem;letter-spacing:.09em}
.v7-feature-hook{font-size:clamp(1.32rem,1.95vw,1.76rem);line-height:1.32;letter-spacing:-.021em;color:#fff;font-weight:720;margin:0 0 22px}
.v7-feature-copy h3{font-size:clamp(1.92rem,3vw,2.65rem);line-height:1.12;letter-spacing:-.043em;margin:0 0 13px}
.v7-feature-subtitle{font-size:1.01rem;color:#c8d1e5;line-height:1.55;margin:0 0 25px;font-weight:530}
.v7-feature-desc{font-size:.98rem;line-height:1.75;color:#aab9d2;margin:0 0 16px}
.v7-feature-extra{color:#d2d7e8;font-size:.94rem}
.v7-feature-links{margin-top:27px;display:flex;flex-wrap:wrap;gap:13px 25px;align-items:baseline}
.v7-feature-primary{color:#f6f7ff;font-weight:750;font-size:.95rem;border-bottom:1px solid #f93887;padding-bottom:8px;display:inline-flex;align-items:center;gap:15px}
.v7-feature-primary:hover{color:#f93887}
.v7-feature-secondary{color:#b8c5df;font-size:.86rem;border-bottom:1px solid #8492b2;padding-bottom:8px}
.v7-feature-secondary:hover{color:white}
.v7-feature-links small{display:block;flex-basis:100%;font-size:.69rem;color:#8e9cb8}
.v7-more-books{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px 60px;align-items:center;padding:74px 48px;margin-top:70px;border:1px solid #ffffff29;background:#11162a}
.v7-more-small{grid-column:1/-1;color:var(--pink);font-size:.67rem;letter-spacing:.17em;font-weight:770}
.v7-more-books h2{grid-column:1;font-size:clamp(1.8rem,2.7vw,2.7rem);margin:0 0 2px;max-width:680px}
.v7-more-books p{grid-column:1;margin:0;color:#b4bfda;max-width:560px}
.v7-more-books .btn{grid-column:2;grid-row:2/4;justify-self:end;white-space:nowrap}
.v7-detail-closing{margin-top:47px;padding:34px 30px 36px;border:1px solid #ffffff24;background:#131a2f;max-width:710px}
.v7-detail-closing .eyebrow{margin-top:0}.v7-detail-closing h2{font-size:clamp(1.7rem,2.3vw,2.24rem);line-height:1.2;max-width:590px;margin-bottom:16px}
.v7-detail-closing p:not(.eyebrow):not(.v7-back-to-books){font-size:.98rem;line-height:1.67;color:#c2cadc;margin:0 0 24px}
.v7-detail-closing small{font-size:.69rem;color:#98a4bb;display:block;margin-top:12px}
.v7-back-to-books{margin:30px 0 0;padding-top:17px;border-top:1px solid #ffffff23;font-size:.88rem!important}
.v7-back-to-books a{color:#cad3e5}
@media(max-width:1100px){.v7-feature-book{grid-template-columns:.95fr 1.05fr;gap:38px;padding-inline:0}.v7-feature-book:nth-child(even){grid-template-columns:1.05fr .95fr}.v7-feature-index span+span{display:none}.v7-book-hero-art{right:0;left:45%;grid-template-columns:repeat(2,minmax(0,170px))}}
@media(max-width:700px){
 .books-hero{display:flex;flex-direction:column;min-height:0;align-items:stretch;overflow:hidden}
 .v7-book-hero-art{position:relative;inset:auto;width:100%;height:235px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;align-items:center;justify-content:center;padding:16px 19px 0;order:0}
 .v7-hero-cover{width:100%;transform:none!important;box-shadow:0 12px 24px #0007;border-radius:2px}
 .books-hero-content{padding:31px 0 48px;order:1;width:calc(100% - 38px)}
 .books-hero-content h1{font-size:clamp(2.15rem,9vw,3rem);margin:12px 0 18px}
 .books-hero-content .lede{font-size:1.01rem;margin-bottom:24px}
 .v7-editorial-bridge{display:block;padding:43px 0}
 .v7-bridge-line{margin-bottom:21px}.v7-editorial-bridge>p{font-size:1.01rem}
 #buecher{padding:43px 0 65px}.v7-catalog-head{margin-bottom:0}
 .v7-feature-book,.v7-feature-book:nth-child(even){display:flex;flex-direction:column;gap:32px;align-items:stretch;padding:43px 0 46px;min-height:0}
 .v7-feature-book:nth-child(even) .v7-feature-cover{order:0}.v7-feature-book:nth-child(even) .v7-feature-copy{order:1}
 .v7-feature-cover{width:min(100%,350px);margin-inline:auto;max-width:350px}
 .v7-feature-cover:before{transform:translate(7px,-8px)}
 .v7-feature-index{margin-bottom:24px}.v7-feature-hook{font-size:1.34rem;margin-bottom:15px}.v7-feature-copy h3{font-size:2.05rem}
 .v7-feature-extra{font-size:.93rem}.v7-feature-links{align-items:start;flex-direction:column;gap:16px}
 .v7-more-books{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:29px 23px;margin-top:47px}
 .v7-more-books h2{font-size:1.91rem}.v7-more-books .btn{margin-top:8px}
 .v7-detail-closing{padding:26px 21px}
}
@media(max-width:380px){.v7-book-hero-art{height:190px;gap:4px;padding-inline:11px}.v7-feature-copy h3{font-size:1.8rem}}
@media(prefers-reduced-motion:reduce){.v7-feature-cover{transition:none;transform:none!important}}
/* Keep a closed details menu out of layout and width calculations. */
.menu:not([open]) .mobile{display:none!important}
@media(max-width:700px){.v7-feature-cover:before{inset:5% 3% 5% 8%;transform:translate(5px,-6px)}}
@media(max-width:900px){.v7-feature-cover:before{inset:6% 3% 6% 8%;transform:translate(5px,-7px)}}


/* V8.3 | Editorial typography + growing-book-world invitation, Lesen only */
.book-detail-premium h1{
  font-size:clamp(2.18rem,3.08vw,3.08rem);
  line-height:1.14;
  letter-spacing:-.046em;
  max-width:720px;
  text-wrap:balance;
  overflow-wrap:normal;
  hyphens:none;
}
.detail-title-line{display:block}
.book-detail-premium .detail-hook{font-size:clamp(1.14rem,1.49vw,1.4rem);text-wrap:pretty;line-height:1.52}
.book-detail-premium .detail-subtitle,.book-detail-premium .detail-lede{line-height:1.64}
.v7-detail-closing h2{font-size:clamp(1.55rem,2.02vw,2.02rem);line-height:1.17;text-wrap:balance;max-width:580px;letter-spacing:-.038em}
.v7-detail-closing p:not(.eyebrow):not(.v7-back-to-books){max-width:600px;text-wrap:pretty}
.v7-detail-closing .btn{white-space:nowrap}

/* A substantial second destination, without inventing future books or cover art. */
.v8-more-books{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  display:flex;
  align-items:center;
  min-height:370px;
  margin:clamp(70px,8vw,115px) 0 28px;
  padding:clamp(40px,6.2vw,90px);
  background:radial-gradient(ellipse at 88% 50%,rgba(121,53,218,.31),transparent 48%),linear-gradient(112deg,#161b38 0%,#10152e 66%,#0d1130 100%);
  border-top:1px solid rgba(249,56,135,.5);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.v8-more-books-content{position:relative;z-index:2;max-width:730px}
.v8-more-books-kicker{margin:0 0 21px;color:#fa4e96;letter-spacing:.17em;font-size:.7rem;font-weight:760}
.v8-more-books h2{font-size:clamp(2.3rem,4.05vw,4.1rem);line-height:1.08;letter-spacing:-.052em;max-width:700px;margin:0 0 22px;text-wrap:balance}
.v8-more-books p:not(.v8-more-books-kicker){color:#c8d1e5;font-size:clamp(1.01rem,1.4vw,1.15rem);line-height:1.7;max-width:575px;margin:0 0 29px}
.v8-more-books-cta{min-height:56px;padding:0 29px;gap:26px;font-size:.94rem;box-shadow:0 12px 38px #f9388722}
.v8-more-books-symbol{position:absolute;right:7%;top:50%;transform:translateY(-52%) rotate(-9deg);font-size:clamp(16rem,33vw,30rem);font-weight:850;line-height:.8;letter-spacing:-.15em;color:#f93887;opacity:.18;pointer-events:none;user-select:none;z-index:0}
@media(max-width:1100px){
 .book-detail-premium h1{font-size:clamp(2.05rem,3.55vw,2.76rem)}
 .v8-more-books-symbol{right:2%;opacity:.12}
}
@media(max-width:700px){
 .book-detail-premium h1{font-size:clamp(2.02rem,8.5vw,2.53rem);line-height:1.15;max-width:100%}
 .detail-title-line{display:inline}
 .v7-detail-closing h2{font-size:clamp(1.55rem,6vw,1.98rem);line-height:1.18}
 .v7-detail-closing .btn{white-space:normal}
 .v8-more-books{min-height:0;margin-top:68px;padding:46px 26px 50px}
 .v8-more-books h2{font-size:clamp(2.15rem,8vw,3rem);max-width:100%}
 .v8-more-books-symbol{right:-4%;top:37%;font-size:14rem;opacity:.075}
 .v8-more-books-cta{width:100%;justify-content:space-between}
}
@media(max-width:370px){.book-detail-premium h1{font-size:2rem}.v8-more-books{padding:39px 20px 42px}}

/* IRREKLAR vier Sites: die gemeinsame Navigation bleibt auch auf Tablet lesbar. */
@media (min-width:901px) and (max-width:1170px){.headernav{gap:clamp(10px,1.6vw,23px)!important}.headernav a{font-size:.82rem!important}.headinner{gap:18px}}


/* IRREKLAR BOOK EDITORIAL CONTINUITY — both alternating rows share the calm detail-page geometry. */
@media(min-width:901px){
 .v7-feature-book,.v7-feature-book:nth-child(even){grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:clamp(48px,6vw,98px)}
 .v7-feature-book:nth-child(even) .v7-feature-cover{order:0}
 .v7-feature-book:nth-child(even) .v7-feature-copy{order:1}
 .v7-feature-copy{justify-self:stretch;max-width:630px}
 .v7-feature-copy h3{font-size:clamp(2rem,2.5vw,2.8rem);line-height:1.16;letter-spacing:-.043em;max-width:650px;text-wrap:balance;hyphens:none;overflow-wrap:normal}
 .v7-feature-hook{font-size:clamp(1.27rem,1.7vw,1.55rem);text-wrap:pretty}
 .v7-feature-subtitle{font-size:clamp(.94rem,1.15vw,1.02rem);text-wrap:pretty}
 .v7-feature-cover{justify-self:center;max-width:440px}
}
@media(min-width:901px) and (max-width:1150px){
 .v7-feature-book,.v7-feature-book:nth-child(even){gap:clamp(32px,4vw,50px)}
 .v7-feature-copy h3{font-size:clamp(1.85rem,2.65vw,2.45rem)}
}
@media(max-width:900px){
 .v7-feature-copy h3{font-size:clamp(1.82rem,4.6vw,2.2rem);text-wrap:balance;line-height:1.18}
}
@media(min-width:701px) and (max-width:900px){
 .v7-feature-book,.v7-feature-book:nth-child(even){grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:30px}
 .v7-feature-book:nth-child(even) .v7-feature-cover{order:0}
 .v7-feature-book:nth-child(even) .v7-feature-copy{order:1}
 .v7-feature-copy h3{font-size:clamp(1.85rem,3.7vw,2.2rem)}
}