@font-face { font-family: "Barlow Condensed"; src: url("/assets/fonts/barlow-condensed-700.woff2") format("woff2"); font-style: normal; font-weight: 700; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("/assets/fonts/barlow-condensed-800.woff2") format("woff2"); font-style: normal; font-weight: 800; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("/assets/fonts/barlow-condensed-900.woff2") format("woff2"); font-style: normal; font-weight: 900; font-display: swap; }
:root {
  --ink: #141612;
  --ink-2: #242821;
  --paper: #f3f0e8;
  --paper-2: #e9e5da;
  --white: #fff;
  --lime: #cfff45;
  --lime-deep: #6c9f00;
  --red: #d8493e;
  --orange: #e99437;
  --line: rgba(20, 22, 18, .17);
  --soft: #61665d;
  --max: 1240px;
  --display: "Barlow Condensed", "Arial Narrow", "Helvetica Neue Condensed", "Avenir Next Condensed", "DIN Condensed", Impact, "Roboto Condensed", "Liberation Sans Narrow", "Nimbus Sans Narrow", Arial, sans-serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; overflow-x: clip; scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; overflow-x: hidden; overflow-x: clip; color: var(--ink); background: var(--paper); font-family: var(--sans); }
a { color: inherit; }
img { max-width: 100%; }
button, input { font: inherit; }
h1, h2, h3 { max-width: 100%; font-weight: 700; overflow-wrap: normal; word-break: normal; -webkit-hyphens: auto; hyphens: auto; text-wrap: balance; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip { position: fixed; top: 8px; left: 8px; z-index: 99; padding: 10px 14px; color: var(--ink); background: var(--lime); transform: translateY(-150%); }
.skip:focus { transform: none; }

.knowledge-nav { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.13); color: #fff; background: rgba(20,22,18,.94); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
main [id] { scroll-margin-top: 148px; }
.knowledge-nav__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; min-height: 76px; align-items: center; }
.knowledge-nav__inner > *, .section-head > *, .topic-grid > *, .pdf-rack > *, .pdf-showcase > *, .benefit-grid > *, .foundation-grid > *, .status-path > *, .overdeliver > *, .principle-strip > *, .stat-grid > *, .two-col > *, .mechanism > *, .shop-grid > *, .product-row > *, .exercise-grid > *, .pareto > *, .macro-grid > *, .meal-grid > *, .offer-rail__grid > *, .knowledge-footer__inner > * { min-width: 0; }
.brand { color: #fff; font-family: var(--display); font-size: 29px; font-weight: 900; letter-spacing: -.04em; text-decoration: none; }
.brand em { color: var(--lime); font-style: normal; }
.knowledge-nav__links { display: flex; justify-content: center; gap: 6px; }
.knowledge-nav__links a { padding: 10px 12px; color: rgba(255,255,255,.64); font-size: 10px; font-weight: 900; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; transition: color .2s ease, background .2s ease; }
.knowledge-nav__links a:hover, .knowledge-nav__links a[aria-current="page"] { color: var(--lime); background: rgba(207,255,69,.08); }
.knowledge-nav__back { color: rgba(255,255,255,.66); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.knowledge-nav__back:hover { color: #fff; }

.knowledge-hero { position: relative; min-height: 680px; overflow: hidden; color: #fff; background: var(--ink); }
.knowledge-hero::before { content: ""; position: absolute; inset: 0; opacity: .55; background: radial-gradient(circle at 78% 34%, rgba(207,255,69,.18), transparent 23%), linear-gradient(118deg, transparent 58%, rgba(207,255,69,.04) 58% 59%, transparent 59% 63%, rgba(207,255,69,.06) 63% 64%, transparent 64%); }
.molecule { position: absolute; right: -80px; top: 100px; width: 500px; height: 500px; opacity: .72; filter: drop-shadow(0 30px 55px rgba(0,0,0,.35)); }
.molecule span { position: absolute; width: 66px; height: 66px; border-radius: 50%; border: 10px solid rgba(255,255,255,.16); background: radial-gradient(circle at 28% 25%, #efffa5 0 7%, var(--lime) 13%, #5c9700 62%, #1c3900 100%); box-shadow: 0 0 32px rgba(207,255,69,.25); }
.molecule i { position: absolute; width: 150px; height: 16px; border-radius: 20px; background: linear-gradient(#719f15,#d7ff65,#568107); transform-origin: 8px 8px; }
.molecule span:nth-of-type(1) { left: 75px; top: 58px; }.molecule span:nth-of-type(2) { left: 238px; top: 24px; }.molecule span:nth-of-type(3) { left: 330px; top: 166px; }.molecule span:nth-of-type(4) { left: 178px; top: 216px; }.molecule span:nth-of-type(5) { left: 64px; top: 344px; }.molecule span:nth-of-type(6) { left: 318px; top: 360px; }
.molecule i:nth-of-type(1) { left: 120px; top: 91px; transform: rotate(-12deg); }.molecule i:nth-of-type(2) { left: 276px; top: 65px; transform: rotate(57deg); }.molecule i:nth-of-type(3) { left: 212px; top: 237px; transform: rotate(-18deg); }.molecule i:nth-of-type(4) { left: 109px; top: 357px; transform: rotate(-46deg); }.molecule i:nth-of-type(5) { left: 219px; top: 255px; transform: rotate(51deg); }
.knowledge-hero__inner { position: relative; z-index: 2; display: grid; min-height: 680px; align-content: center; padding-block: 95px; }
.knowledge-hero__copy { max-width: 830px; }
.eyebrow { margin: 0; color: var(--lime-deep); font-size: 10px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.dark .eyebrow, .knowledge-hero .eyebrow { color: var(--lime); }
.knowledge-hero h1 { max-width: 870px; margin: 24px 0; font-family: var(--display); font-size: clamp(66px, 9.4vw, 138px); font-weight: 700; line-height: .96; letter-spacing: -.025em; text-transform: uppercase; }
.knowledge-hero h1 span { display: block; color: var(--lime); }
.knowledge-hero__lead { max-width: 680px; margin: 0; color: rgba(255,255,255,.75); font-size: clamp(18px, 2vw, 23px); line-height: 1.58; }
.knowledge-hero__facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 35px; }
.knowledge-hero__facts span { padding: 9px 11px 8px; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.68); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }

.section { padding-block: clamp(72px, 9vw, 128px); }
.section--tight { padding-block: clamp(52px, 7vw, 88px); }
.dark { color: #fff; background: var(--ink); }
.muted { background: var(--paper-2); }
.section-head { display: grid; grid-template-columns: 1fr .72fr; gap: 8vw; align-items: end; margin-bottom: 48px; }
.section-head h2, .headline { margin: 16px 0 0; font-family: var(--display); font-size: clamp(48px, 6.7vw, 92px); font-weight: 700; line-height: .94; letter-spacing: -.02em; text-transform: uppercase; }
.section-head > p, .lead { margin: 0; color: var(--soft); font-size: 18px; line-height: 1.65; }
.dark .section-head > p, .dark .lead { color: rgba(255,255,255,.66); }
.lede { max-width: 810px; color: var(--soft); font-size: 20px; line-height: 1.68; }

.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.topic-card { position: relative; min-height: 510px; overflow: hidden; padding: clamp(28px, 3.3vw, 48px); border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,.58); text-decoration: none; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.topic-card:hover { transform: translateY(-6px); background: #fff; box-shadow: 0 30px 70px rgba(20,22,18,.12); }
.topic-card::after { content: attr(data-number); position: absolute; right: -10px; bottom: -45px; color: rgba(20,22,18,.045); font-family: var(--display); font-size: 235px; font-weight: 900; letter-spacing: -.1em; }
.topic-card__icon { display: grid; width: 58px; height: 58px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--lime); font-size: 25px; font-weight: 900; }
.topic-card h2 { margin: 70px 0 18px; font-family: var(--display); font-size: clamp(45px, 4.5vw, 67px); line-height: .88; letter-spacing: -.055em; text-transform: uppercase; }
.topic-card__title--food span { display: inline-block; font-size: .62em; letter-spacing: -.035em; }
.topic-card p { max-width: 340px; color: var(--soft); font-size: 16px; line-height: 1.65; }
.topic-card__go { position: absolute; z-index: 2; left: clamp(28px, 3.3vw, 48px); bottom: 38px; font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.topic-card__go b { color: var(--lime-deep); font-size: 18px; }

.pdf-rack { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 48px; }
.pdf-card { overflow: hidden; border: 1px solid var(--line); color: var(--ink); background: #fff; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; }
.pdf-card:hover { transform: translateY(-5px); box-shadow: 0 24px 55px rgba(20,22,18,.12); }
.pdf-card__preview { display: grid; height: 250px; place-items: center; overflow: hidden; background: #090b08; }
.pdf-card__preview img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .35s ease; }
.pdf-card:hover .pdf-card__preview img { transform: scale(1.025); }
.pdf-card__body { display: block; padding: 24px; }
.pdf-card__body small { display: block; margin-bottom: 8px; color: var(--lime-deep); font-size: 9px; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.pdf-card__body strong { display: block; font-family: var(--display); font-size: 30px; line-height: .95; text-transform: uppercase; }
.pdf-card__body span { display: block; margin-top: 14px; color: var(--soft); font-size: 12px; font-weight: 800; }
.pdf-band { background: var(--ink); }
.pdf-showcase { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); min-height: 500px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); background: #0c0f0a; }
.pdf-showcase__preview { position: relative; display: grid; min-height: 500px; place-items: center; overflow: hidden; background: #050604; }
.pdf-showcase__preview::after { content: "PDF"; position: absolute; right: 18px; bottom: 18px; padding: 8px 10px; color: var(--ink); background: var(--lime); font-size: 9px; font-weight: 950; letter-spacing: .12em; }
.pdf-showcase__preview img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.pdf-showcase__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 5vw, 76px); color: #fff; }
.pdf-showcase__copy h2 { margin: 10px 0 18px; color: #fff; font-family: var(--display); font-size: clamp(44px, 5vw, 74px); line-height: .88; letter-spacing: -.055em; text-transform: uppercase; }
.pdf-showcase__copy p { max-width: 560px; color: rgba(255,255,255,.67); font-size: 16px; line-height: 1.7; }
.pdf-showcase__copy .button { align-self: flex-start; margin-top: 18px; }
.pdf-showcase__meta { margin-top: 14px; color: rgba(255,255,255,.45); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.benefit-grid, .foundation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.benefit-tile, .foundation-tile { min-height: 180px; padding: 28px; border: 1px solid var(--line); background: rgba(255,255,255,.68); }
.benefit-tile b, .foundation-tile b { display: block; margin-bottom: 10px; font-family: var(--display); font-size: 27px; line-height: .95; text-transform: uppercase; }
.benefit-tile span, .foundation-tile span { color: var(--soft); font-size: 14px; line-height: 1.55; }
.benefit-tile::before, .foundation-tile::before { content: attr(data-icon); display: grid; width: 42px; height: 42px; margin-bottom: 28px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--lime); font-size: 15px; font-weight: 950; }
.status-path { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 1px; margin-top: 12px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.15); }
.status-path div { padding: 24px 18px; color: rgba(255,255,255,.52); background: var(--ink); text-align: center; }
.status-path div::before { content: attr(data-step); display: grid; width: 34px; height: 34px; margin: 0 auto 12px; place-items: center; border-radius: 50%; color: var(--ink); background: rgba(255,255,255,.7); font-size: 11px; font-weight: 950; }
.status-path div.is-current { color: #fff; }
.status-path div.is-current::before { background: var(--lime); }
.status-path b { display: block; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.private-ribbon { padding: 12px 0; color: rgba(255,255,255,.66); background: #090b08; font-size: 11px; line-height: 1.5; text-align: center; }
.private-ribbon b { margin-right: 8px; color: var(--lime); letter-spacing: .08em; text-transform: uppercase; }
.overdeliver { display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; color: var(--ink); background: var(--lime); }
.overdeliver__promise { padding: clamp(34px, 5vw, 74px); }
.overdeliver__promise h2 { margin: 12px 0 20px; font-family: var(--display); font-size: clamp(48px, 6vw, 88px); line-height: .88; letter-spacing: -.06em; text-transform: uppercase; }
.overdeliver__promise p { max-width: 760px; font-size: 18px; line-height: 1.65; }
.overdeliver__trust { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 5vw, 66px); color: #fff; background: var(--ink); }
.overdeliver__trust strong { font-family: var(--display); font-size: 40px; line-height: .95; text-transform: uppercase; }
.overdeliver__trust p { color: rgba(255,255,255,.67); line-height: 1.65; }
.pdf-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.pdf-actions .button { margin-top: 0; }

.principle-strip { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid rgba(255,255,255,.16); }
.principle-strip div { min-height: 150px; padding: 24px; border-right: 1px solid rgba(255,255,255,.16); }
.principle-strip div:last-child { border: 0; }
.principle-strip b { display: block; margin-bottom: 12px; color: var(--lime); font-family: var(--display); font-size: 30px; line-height: 1; text-transform: uppercase; }
.principle-strip span { color: rgba(255,255,255,.62); font-size: 12px; line-height: 1.55; }

.notice { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; padding: 23px 25px; border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,.55); }
.notice--danger { border-color: rgba(216,73,62,.55); background: #fff1ee; }
.notice--lime { border-color: rgba(108,159,0,.5); background: rgba(207,255,69,.12); }
.notice__mark { display: grid; width: 35px; height: 35px; place-items: center; border-radius: 50%; color: #fff; background: var(--red); font-weight: 900; }
.notice--lime .notice__mark { color: var(--ink); background: var(--lime); }
.notice strong { display: block; margin-bottom: 6px; color: var(--ink); font-size: 12px; letter-spacing: .07em; text-transform: uppercase; }
.notice p { margin: 0; color: var(--soft); font-size: 13px; line-height: 1.62; }
.notice a { font-weight: 900; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat { padding: 30px; border: 1px solid var(--line); background: #fff; }
.stat__tag { color: var(--soft); font-size: 9px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.stat strong { display: block; margin: 16px 0 6px; color: var(--lime-deep); font-family: var(--display); font-size: clamp(52px, 6vw, 82px); line-height: .8; letter-spacing: -.06em; }
.stat b { display: block; margin-top: 12px; font-size: 15px; }
.stat p { margin: 8px 0 0; color: var(--soft); font-size: 12px; line-height: 1.55; }
.source-line { margin-top: 14px; color: var(--soft); font-size: 10px; line-height: 1.55; }
.source-line a { font-weight: 900; }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.info-card { padding: clamp(28px, 3.4vw, 45px); border: 1px solid var(--line); background: rgba(255,255,255,.56); }
.dark .info-card { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.04); }
.info-card h3 { margin: 0 0 20px; font-family: var(--display); font-size: clamp(34px, 4vw, 54px); line-height: .95; letter-spacing: -.04em; text-transform: uppercase; }
.info-card p { color: var(--soft); line-height: 1.65; }
.dark .info-card p { color: rgba(255,255,255,.64); }
.check-list, .plain-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 0 0 13px; padding-left: 28px; color: var(--soft); font-size: 14px; line-height: 1.55; }
.dark .check-list li { color: rgba(255,255,255,.68); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--lime-deep); font-weight: 900; }
.dark .check-list li::before { color: var(--lime); }
.plain-list li { margin: 0 0 12px; color: var(--soft); font-size: 14px; line-height: 1.58; }
.plain-list b { color: var(--ink); }
.dark .plain-list li { color: rgba(255,255,255,.65); }.dark .plain-list b { color: #fff; }

.mechanism { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mechanism article { padding: 30px; border-top: 5px solid var(--lime-deep); background: #fff; }
.mechanism__orb { display: grid; width: 62px; height: 62px; place-items: center; margin-bottom: 24px; border-radius: 50%; color: #fff; background: var(--ink); font-family: var(--display); font-size: 20px; font-weight: 900; }
.mechanism article:nth-child(2) .mechanism__orb { background: #17448d; }.mechanism article:nth-child(3) .mechanism__orb { background: #56227f; }
.mechanism h3 { margin: 0 0 16px; font-size: 15px; text-transform: uppercase; }

.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.shop-card { display: flex; min-height: 430px; flex-direction: column; padding: 34px; border: 1px solid var(--line); background: #fff; }
.shop-card--favorite { border: 2px solid var(--ink); box-shadow: 0 22px 50px rgba(20,22,18,.1); }
.shop-card__top { display: flex; justify-content: space-between; gap: 12px; color: var(--soft); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.shop-card__top span:last-child { color: var(--lime-deep); }
.shop-card h3 { margin: 34px 0 15px; font-family: var(--display); font-size: 47px; line-height: .88; letter-spacing: -.05em; text-transform: uppercase; }
.shop-card p { margin: 0; color: var(--soft); font-size: 14px; line-height: 1.62; }
.shop-card__action { margin-top: auto; padding-top: 28px; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 12px; padding: 0 18px; border: 1px solid var(--ink); color: var(--ink); background: transparent; font-size: 10px; font-weight: 900; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); color: #fff; background: var(--ink); }
.button--lime { border-color: var(--lime); background: var(--lime); }
.button--lime:hover { color: var(--ink); background: #dcff74; }
.button--dark { color: #fff; background: var(--ink); }
.button--dark:hover { color: var(--ink); background: var(--lime); }

.product-table { border-top: 2px solid var(--ink); }
.product-row { display: grid; grid-template-columns: 1fr .9fr auto; gap: 28px; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line); }
.product-row h3 { margin: 0 0 6px; font-size: 16px; }
.product-row p { margin: 0; color: var(--soft); font-size: 12px; line-height: 1.55; }
.product-row__note { font-weight: 900; }

.exercise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.exercise { position: relative; min-height: 340px; padding: 28px 22px; border: 1px solid var(--line); background: rgba(255,255,255,.58); }
.exercise__number { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--lime); font-weight: 900; }
.exercise h3 { margin: 42px 0 17px; font-family: var(--display); font-size: 33px; line-height: .95; text-transform: uppercase; }
.exercise li { color: var(--soft); font-size: 12px; line-height: 1.55; }
.exercise--wide { grid-column: span 2; }

.pareto { display: grid; grid-template-columns: .72fr 1.28fr; gap: 12px; }
.pareto__donut { display: grid; min-height: 460px; place-items: center; padding: 40px; color: #fff; background: var(--ink); }
.donut { display: grid; width: 260px; height: 260px; place-items: center; border-radius: 50%; background: conic-gradient(var(--lime) 0 20%, #050505 20% 100%); }
.donut::after { content: "20%\A AUFWAND"; display: grid; width: 140px; height: 140px; place-items: center; border-radius: 50%; white-space: pre; text-align: center; color: var(--ink); background: #fff; font-family: var(--display); font-size: 30px; font-weight: 900; line-height: .9; }
.pareto__copy { padding: clamp(35px,5vw,70px); background: #fff; }
.pareto__copy h2 { margin: 0 0 22px; font-family: var(--display); font-size: clamp(50px,6vw,80px); line-height: .87; letter-spacing: -.055em; text-transform: uppercase; }

.macro-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 12px; }
.macro-card { padding: 34px; border: 1px solid var(--line); background: #fff; }
.macro-card h3 { margin: 0 0 22px; font-family: var(--display); font-size: 36px; line-height: .95; text-transform: uppercase; }
.macro-wheel { display: grid; width: 230px; height: 230px; place-items: center; margin: 15px auto; border-radius: 50%; background: conic-gradient(#6b960e 0 36%, #cfff45 36% 63%, #111 63% 100%); }
.macro-wheel::after { content: "FLEXIBEL\A STATT DOGMATISCH"; display: grid; width: 120px; height: 120px; place-items: center; border-radius: 50%; white-space: pre; text-align: center; color: var(--ink); background: #fff; font-family: var(--display); font-size: 18px; font-weight: 900; }

.meal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.meal { padding: 26px; border: 1px solid var(--line); background: rgba(255,255,255,.62); }
.meal__time { display: inline-block; margin-bottom: 22px; padding: 7px 9px; color: var(--ink); background: var(--lime); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.meal h3 { margin: 0 0 14px; font-family: var(--display); font-size: 30px; line-height: .95; text-transform: uppercase; }
.meal li { color: var(--soft); font-size: 12px; line-height: 1.52; }

.offer-rail { position: relative; overflow: hidden; padding: clamp(35px,5vw,65px); color: #fff; background: var(--ink); }
.offer-rail::after { content: "→"; position: absolute; right: 25px; bottom: -90px; color: rgba(207,255,69,.08); font-size: 280px; font-weight: 900; }
.offer-rail__grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: center; }
.offer-rail h2 { max-width: 800px; margin: 12px 0; font-family: var(--display); font-size: clamp(42px,6vw,78px); line-height: .88; letter-spacing: -.055em; text-transform: uppercase; }
.offer-rail p { max-width: 700px; margin: 0; color: rgba(255,255,255,.63); font-size: 14px; line-height: 1.65; }
.offer-rail__actions { display: grid; gap: 8px; min-width: 250px; }

.page-index { position: sticky; top: 76px; z-index: 35; overflow-x: auto; border-bottom: 1px solid var(--line); background: rgba(243,240,232,.93); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.page-index__inner { display: flex; gap: 2px; min-width: max-content; }
.page-index a { padding: 14px 13px; color: var(--soft); font-size: 9px; font-weight: 900; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.page-index a:hover { color: var(--ink); background: var(--lime); }

.knowledge-footer { padding: 42px 0; color: rgba(255,255,255,.64); background: var(--ink); }
.knowledge-footer__inner { display: flex; justify-content: space-between; gap: 30px; align-items: center; font-size: 10px; line-height: 1.5; }
.knowledge-footer a { color: var(--lime); font-weight: 900; text-decoration: none; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .knowledge-nav__inner { grid-template-columns: 1fr auto; }
  .knowledge-nav__links { display: none; }
  .molecule { right: -210px; opacity: .45; }
  .topic-grid, .shop-grid, .stat-grid, .mechanism, .meal-grid { grid-template-columns: 1fr; }
  .pdf-rack, .benefit-grid, .foundation-grid, .status-path { grid-template-columns: 1fr; }
  .pdf-showcase, .overdeliver { grid-template-columns: 1fr; }
  .pdf-showcase__preview { min-height: 420px; }
  .section-head, .pareto, .macro-grid, .offer-rail__grid { grid-template-columns: 1fr; }
  .topic-card { min-height: 410px; }
  .principle-strip { grid-template-columns: repeat(2, 1fr); }
  .principle-strip div:nth-child(2n) { border-right: 0; }
  .exercise-grid { grid-template-columns: repeat(2, 1fr); }
  .product-row { grid-template-columns: 1fr auto; }
  .product-row__note { grid-column: 1 / -1; }
  .offer-rail__actions { min-width: 0; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .knowledge-nav__inner { min-height: 68px; }
  .brand { font-size: 25px; }
  .knowledge-nav__back { font-size: 8px; }
  .knowledge-hero, .knowledge-hero__inner { min-height: 630px; }
  .knowledge-hero__inner { padding-block: 72px; }
  .knowledge-hero h1 { font-size: clamp(56px,15.3vw,68px); }
  .knowledge-hero__lead { font-size: 17px; }
  .molecule { top: 190px; right: -270px; transform: scale(.8); }
  .section-head { margin-bottom: 32px; }
  .section-head h2, .headline { font-size: 53px; }
  .section-head > p, .lead { font-size: 16px; }
  .two-col { grid-template-columns: 1fr; }
  .principle-strip { grid-template-columns: 1fr; }
  .principle-strip div { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .exercise-grid { grid-template-columns: 1fr; }
  .exercise--wide { grid-column: auto; }
  .exercise { min-height: 0; }
  .product-row { grid-template-columns: 1fr; }
  .pdf-card__preview { height: 210px; }
  .pdf-showcase__preview { min-height: 300px; }
  .pdf-showcase__copy { padding: 30px 24px 36px; }
  .private-ribbon { padding-inline: 14px; }
  .overdeliver__promise, .overdeliver__trust { padding: 32px 24px; }
  .button { width: 100%; }
  .knowledge-footer__inner { flex-direction: column; align-items: flex-start; }
  .page-index { top: 68px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .topic-card, .button { transition: none; }
}

/* Einheitliches, lesbares Titelsystem */
h1, h2, h3 { letter-spacing: -.025em !important; }