/* ============================================================
   ELANUM Gestaltungsatlas 4.10 · Layout
   Setzt tokens.css und base.css voraus. Alle Schriften laufen über die
   fünf Stufen aus tokens.css. Linien trennen nur Kapitel.
   ============================================================ */

:root{--rail:232px}

/* ---------- Seitenleiste und mobile Leiste ---------- */
.sidebar{position:fixed;inset:0 auto 0 0;z-index:20;width:var(--rail);display:flex;flex-direction:column;gap:40px;padding:32px 28px 28px;background:var(--canvas);border-right:1px solid var(--line);overflow:auto}
.sidebar nav{display:grid}
.sidebar nav a{display:flex;align-items:center;min-height:40px;margin:0 -12px;padding:0 12px;border-radius:10px;font:var(--type-label);color:var(--ink-2);text-decoration:none;transition:color var(--motion-ui) ease,background var(--motion-ui) ease}
.sidebar nav a.active{color:var(--ink);font-weight:600}
.sidebar nav a.active::before{content:"";width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--sterne-tief)}
.rail-bottom{margin-top:auto;display:grid;gap:12px;padding-top:20px;border-top:1px solid var(--line);font:var(--type-label);color:var(--ink-2)}
.motion-toggle{display:flex;align-items:center;gap:12px;min-height:44px;margin-left:-12px;padding:0 12px;border:0;border-radius:var(--radius-control);background:transparent;font:var(--type-label);text-align:left;color:var(--ink)}
.motion-toggle::before{content:"";flex:none;width:12px;height:12px;border:var(--trace) solid currentColor;border-radius:50%}
.motion-toggle[aria-pressed=true]::before{background:currentColor}
.motion-toggle:disabled{cursor:default;color:var(--ink-2)}
.mobile-bar{display:none}
.menu-scrim{display:none}

main{margin-left:var(--rail)}
.text-link{display:inline-flex;align-items:center;gap:14px;min-height:44px;margin-left:-14px;padding:0 14px;border-radius:var(--radius-control);font:var(--type-label);font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px;transition:background var(--motion-ui) ease}
.check-label{display:flex;align-items:center;gap:14px;min-height:48px;width:fit-content;padding:10px 18px 10px 14px;margin-left:-14px;border-radius:var(--radius-control);font:var(--type-label);cursor:pointer;transition:background var(--motion-ui) ease}
.check-label:has(input:checked){background:var(--paper)}
@media(hover:hover) and (pointer:fine){.check-label:hover{background:#FFFFFF8C}}
.check-label input,.checklist input{width:20px;height:20px;accent-color:var(--ink);flex:none}

/* ---------- Kapitel ---------- */
.chapter{padding:var(--section) var(--gutter);border-top:1px solid var(--line)}
.chapter>*{max-width:var(--content);margin-left:auto;margin-right:auto}
.chapter-head{margin-bottom:clamp(56px,7vw,96px)}
.chapter-no{font:var(--type-label);color:var(--ink-2);margin-bottom:20px}
.chapter-head h2{font:var(--type-title);letter-spacing:-.015em;max-width:24ch;text-wrap:balance}
.chapter-intro{margin-top:28px;max-width:var(--measure);color:var(--ink-2)}
.chapter-foot{margin-top:56px}
.block-title{font:var(--type-heading)}
.block-head{display:grid;gap:12px;margin-top:clamp(72px,9vw,120px);margin-bottom:36px}
.block-head p{max-width:var(--measure)}
h3.block-title[data-anim]{margin-bottom:36px}

/* ---------- Hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,6vw,96px);align-items:center;min-height:min(920px,100svh);padding:var(--gutter);padding-top:clamp(64px,10vw,120px);padding-bottom:clamp(64px,10vw,120px);max-width:calc(var(--content) + 2 * var(--gutter));margin:0 auto}
.hero__title{font:var(--type-display);letter-spacing:-.03em}
.hero__text{margin-top:36px;max-width:34ch;color:var(--ink-2)}
.hero .text-link{margin-top:48px}
.hero__visual{justify-self:end;width:100%;max-width:400px}
.hero__visual img{width:100%;height:auto;aspect-ratio:1;filter:drop-shadow(6px 9px 6px #79726830) drop-shadow(-3px -3px 3px #fff8)}

/* ---------- 01 Haltung ---------- */
.haltung{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(48px,8vw,128px);align-items:start}
.statement{font:var(--type-title);letter-spacing:-.015em}
.principles{display:grid;grid-template-columns:1fr 1fr;gap:48px 40px}
.principles h3{font:var(--type-heading);margin-bottom:8px}
.principles p{color:var(--ink-2)}
.kosmen{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;counter-reset:none}
.kosmen li:first-child{grid-column:1/-1}
.kosmen li{display:grid;gap:10px;align-content:start;padding:28px;border-radius:var(--radius-surface);background:var(--paper);box-shadow:var(--raised-sm)}
.kosmen__no{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--sterne-hauch);color:var(--sterne-tief);font:var(--type-label);font-weight:600}
.kosmen h3{font:var(--type-title);letter-spacing:-.015em}
.kosmen p{color:var(--ink-2)}
.kosmen__parts{font:var(--type-label);color:var(--sterne-tief)!important}
.element-card__kosmos{font:var(--type-label);color:var(--tone)}

/* ---------- 02 Zeichen ---------- */
.signature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,112px);align-items:center}
.signature__stage{position:relative;display:grid;place-items:center;aspect-ratio:1;padding:clamp(32px,5vw,56px);border-radius:32px;background:linear-gradient(135deg,#F7F3EB,#E9E3D7);box-shadow:var(--raised);transition:background 220ms ease}
.signature__stage img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;filter:drop-shadow(3px 5px 3px #16363B22)}
.signature__stage[data-mode=inverse]{background:linear-gradient(135deg,#28494E,#16363B)}
.signature__stage[data-mode=inverse] img{filter:brightness(0) invert(1) drop-shadow(2px 3px 2px #0004)}
.signature__relief{width:100%;aspect-ratio:1;filter:drop-shadow(4px 5px 3px #ABA394) drop-shadow(-4px -4px 2px #fff)}
.signature__relief span{display:block;width:100%;height:100%;background:linear-gradient(135deg,#FAF6ED,#E3DDCF);-webkit-mask:url(assets/ELANUM-System-Ink-Harmonic.svg) center/contain no-repeat;mask:url(assets/ELANUM-System-Ink-Harmonic.svg) center/contain no-repeat}
.signature__copy{display:grid;gap:28px;justify-items:start}
.signature__stage[data-mode=blueprint]{background:var(--paper)}
.signature__stage[data-mode=blueprint] img{filter:none;border-radius:18px}
.construction{display:grid;gap:10px;width:100%}
.construction div{display:grid;grid-template-columns:110px 1fr;gap:16px}
.construction dt{font:var(--type-label);font-weight:600}
.construction dd{margin:0;color:var(--ink-2)}
/* Das Zeichen in Bewegung: Zeichenaufbau und Lichtlauf, gross und klein (Baustein components/zeichen) */
.bewegungen{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.bewegung{display:grid;gap:14px;align-content:start;justify-items:start;padding:28px;border-radius:var(--radius-surface);background:var(--paper);box-shadow:var(--raised-sm)}
.bewegung__buehne{justify-self:stretch;display:grid;place-items:center;aspect-ratio:1;padding:12%;margin-bottom:8px;border-radius:20px;background:linear-gradient(135deg,#F7F3EB,#E9E3D7);box-shadow:var(--pressed)}
.bewegung__buehne .zeichen{width:100%}
.bewegung__klein{display:flex;flex-wrap:wrap;align-items:center;gap:24px;min-height:64px;margin-bottom:8px}
.bewegung__klein>.zeichen:nth-child(1){width:64px}
.bewegung__klein>.zeichen:nth-child(2){width:40px}
.bewegung__marke{display:inline-flex;align-items:center;gap:12px;font:var(--type-label);font-weight:600;letter-spacing:.18em}
.bewegung__marke .zeichen{width:30px}
.bewegung__name{font:var(--type-heading)}
.bewegung__takt{font:var(--type-label);color:var(--sterne-tief)}
.bewegung .button{margin-top:8px}
.geometry-stats{display:flex;flex-wrap:wrap;gap:32px 56px;margin:8px 0 32px}
.geometry-stats dt{font:var(--type-heading)}
.geometry-stats dd{margin:0;color:var(--ink-2);font:var(--type-label)}
.logo-audit__links{display:flex;flex-wrap:wrap;gap:12px 32px}
.logo-audit{margin-top:clamp(56px,7vw,96px)}
.logo-audit summary{display:flex;align-items:center;min-height:52px;font:var(--type-label);font-weight:600;cursor:pointer}
.logo-audit>p{margin-top:16px;max-width:var(--measure)}
.logo-compare{display:grid;grid-template-columns:repeat(2,minmax(0,360px));justify-content:start;gap:48px;margin:40px 0}
.logo-compare img{width:min(100%,320px);margin:0 auto}
.logo-compare figcaption{margin-top:16px;text-align:center;font:var(--type-label);color:var(--ink-2)}

/* ---------- 03 Beziehung, dunkel ---------- */
.chapter--dark{--ink-2:#CBD9D6;--line:#56706F;margin:12px clamp(10px,2vw,28px);border:0;border-radius:clamp(28px,4vw,44px);background:linear-gradient(135deg,#2E4B50,#19363C);color:var(--canvas);box-shadow:12px 14px 28px #BFB9AD,-10px -10px 26px #FFF9}
.chapter--dark :focus-visible{outline-color:#C4B7FF}
.chapter--dark+.chapter{border-top:0}
.lab{display:grid;gap:40px;margin-top:40px}
.lab__reading{text-align:center}
.lab__controls{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.control__head{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;font:var(--type-label);font-weight:600}
.control__head output{font-weight:500;color:var(--ink-2)}
.control p{margin-top:12px;color:var(--ink-2);font:var(--type-label)}
.lab__foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.segmented--dark{background:#1D3A40;box-shadow:inset 3px 3px 7px #0B242B,inset -3px -3px 7px #355358}
.segmented--dark button{color:#CBD9D6}
.segmented--dark button[aria-pressed=true]{background:#2E4B50;color:#fff;box-shadow:3px 3px 7px #0B242B,-2px -2px 6px #3D5C61}
input[type=range]{appearance:none;-webkit-appearance:none;width:100%;height:36px;margin:0;background:transparent;cursor:pointer;color:var(--canvas)}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:#8FA7A3}
input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:22px;height:22px;margin-top:-10px;border-radius:50%;background:currentColor;border:5px solid #1F3C42;box-shadow:0 0 0 1.6px currentColor}
input[type=range]::-moz-range-track{height:2px;background:#8FA7A3}
input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:currentColor;border:5px solid #1F3C42;box-shadow:0 0 0 1.6px currentColor}

/* ---------- 04 Resonanzrad ---------- */
.rr-scene{position:relative}
.rr-steps{position:absolute;z-index:2;display:grid;pointer-events:none}
.rr-steps>li{grid-area:1/1;display:grid;gap:16px;align-content:start}
.rr-steps__no{font:var(--type-label);color:var(--ink-2)}
.rr-steps__title{font:var(--type-title);letter-spacing:-.015em}
.rr-steps__areas{display:grid;gap:14px;margin-top:8px}

/* ---------- 05 Farbe ---------- */
.neutrals{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.swatch{display:flex;flex-direction:column;justify-content:space-between;gap:48px;min-height:180px;padding:24px;border:0;border-radius:var(--radius-surface);background:var(--swatch);color:var(--ink);text-align:left;box-shadow:var(--raised-sm);font:var(--type-label);transition:transform var(--motion-ui) var(--ease)}
.swatch strong{font:var(--type-heading)}
.swatch[data-dark]{color:#fff}
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.area-card{display:grid;gap:24px;align-content:start;padding:28px;border-radius:var(--radius-surface);background:var(--paper);box-shadow:var(--raised-sm)}
.area-card__name{font:var(--type-heading);color:var(--tone)}
.ramp{display:grid;gap:6px}
.ramp button{display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:14px;min-height:52px;padding:0 10px 0 0;border:0;border-radius:var(--radius-control);background:transparent;color:var(--ink);font:var(--type-label);text-align:left}
.ramp__bar{height:44px;border-radius:var(--radius-control);background:var(--swatch);transform-origin:left center}
.ramp button span:last-child{font-variant-numeric:tabular-nums;color:var(--ink-2);min-width:7ch;text-align:right}
.area-card__fields{display:grid;gap:12px}
.area-card__fields li{display:flex;align-items:center;gap:14px;font:var(--type-label)}
.area-card__fields .icon{color:var(--tone)}
.spectrum{display:grid;gap:16px}
.gradients{display:grid;gap:12px}
.gradient{display:grid;grid-template-columns:minmax(120px,240px) minmax(0,1fr) auto;gap:24px;align-items:center;padding:14px 16px;border-radius:var(--radius-control)}
.gradient__bar{height:40px;border-radius:var(--radius-control);background:linear-gradient(90deg,var(--stops));box-shadow:var(--raised-sm)}
.gradient__bar--edge{background:conic-gradient(from var(--edge-angle),var(--stops));border-radius:50%;width:40px;animation:edge-turn 6s linear infinite}
.gradient__name{font:var(--type-label);font-weight:600}
.gradient__stops{display:block;font:400 15px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-2);word-break:break-word}
.gradient__copy{min-height:44px;padding:0 12px;border:0;border-radius:var(--radius-control);background:transparent;font:var(--type-label);font-weight:600;color:var(--ink-2)}
@media(max-width:640px){.gradient{grid-template-columns:1fr;gap:10px}}
.spectrum__row{display:grid;grid-template-columns:56px minmax(0,1fr);gap:20px;align-items:center}
.spectrum__bar{height:56px;border-radius:var(--radius-control);background:var(--spectrum);box-shadow:var(--raised-sm)}
.spectrum__values{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.spectrum__values button{min-height:44px;padding:0 10px;border:0;border-radius:var(--radius-control);background:transparent;font:var(--type-label);color:var(--ink-2)}
.statuses{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.statuses .status{border:0;border-left:4px solid var(--role);cursor:pointer;text-align:left;font:inherit}
.status__hex{display:block;margin-top:6px;font:var(--type-label);color:var(--ink-2)}

/* ---------- 06 Typografie ---------- */
.type-scale{display:grid;gap:48px}
.type-scale li{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:32px;align-items:baseline}
.type-scale__spec{font:var(--type-label);color:var(--ink-2)}
.type-test{display:grid;gap:16px;margin-top:clamp(72px,9vw,120px)}
.type-test textarea{min-height:150px;padding:24px 28px;font:var(--type-title);resize:vertical}

/* ---------- 07 Material ---------- */
.material{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,112px);align-items:center}
.material__copy{display:grid;gap:20px;color:var(--ink-2);max-width:var(--measure)}
.material__copy p+p{margin:0}
.paper{display:grid;gap:28px;padding:clamp(32px,4vw,48px);border-radius:var(--radius-surface);background:linear-gradient(130deg,#FAF6ED,#ECE6DA);box-shadow:var(--paper-shadow);transform-origin:50% 85%;transition:transform 220ms var(--ease)}
.paper blockquote{font:var(--type-title);letter-spacing:-.015em}

/* ---------- 08 Bedienung ---------- */
.components{display:grid;grid-template-columns:1fr 1fr;gap:clamp(56px,7vw,96px) clamp(40px,6vw,96px)}
.component{display:grid;gap:24px;align-content:start}
.component h3{font:var(--type-heading)}
.actions{display:flex;flex-wrap:wrap;gap:16px}
.demo-form{display:grid;gap:16px;justify-items:start}
.demo-form label{font:var(--type-label);font-weight:600}
.demo-form .field{width:100%}
.demo-result:empty{display:none}
.choice{display:flex;gap:20px;align-items:center;width:100%;min-height:92px;padding:20px 24px;border:0;border-radius:var(--radius-button);background:var(--canvas);box-shadow:var(--raised-sm);text-align:left;transition:box-shadow var(--motion-ui) ease}
.choice::before{content:"";flex:none;width:22px;height:22px;border:var(--trace) solid var(--ink);border-radius:50%}
.choice strong{display:block;font:var(--type-heading)}
.choice span span{display:block;color:var(--ink-2)}
.choice[aria-pressed=true]{box-shadow:var(--pressed)}
.choice[aria-pressed=true]::before{background:var(--ink);box-shadow:inset 0 0 0 4px var(--canvas)}

/* ---------- 09 Produkt ---------- */
.product-tabs{display:flex;width:max-content;max-width:100%;margin-left:max(0px,(100% - var(--content)) / 2);margin-bottom:clamp(48px,6vw,72px)}
.product-tabs .product-tab{min-width:96px}
.product-panel{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,112px);align-items:start}
#panel-umfeld,#panel-weg{grid-template-columns:1fr}
.product-copy{display:grid;gap:20px;max-width:var(--measure)}
#panel-weg .product-copy{margin-bottom:24px}

/* ---------- 10 In der App ---------- */
.nav-forms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.nav-forms li{display:grid;gap:8px;align-content:start}
.nav-forms h4{font:var(--type-heading);margin-top:16px}
.nav-forms__sketch{height:180px;width:auto;max-width:100%;justify-self:start;fill:var(--paper);stroke:var(--ink-2);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(5px 6px 8px #C4BDAF80) drop-shadow(-4px -4px 6px #FFFFFFB3)}
.nav-forms__sketch path,.nav-forms__sketch circle{fill:none}
.nav-forms__sketch .nav-forms__muted{stroke:var(--line);stroke-width:4}
.nav-forms__sketch .nav-forms__card{fill:var(--canvas);stroke:var(--line)}
.nav-forms__sketch .nav-forms__on{fill:var(--sterne-tief);stroke:var(--sterne-tief)}
.nav-forms__sketch .nav-forms__on-line{stroke:var(--sterne-tief);stroke-width:3}
.kosmos-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.kosmos-nav__card{display:grid;gap:10px;align-content:start;padding:28px;border-radius:var(--radius-surface);background:var(--paper);box-shadow:var(--raised-sm)}
.kosmos-nav__card h4{font:var(--type-heading)}
.kosmos-nav__card ul{display:grid;gap:4px;margin-top:12px}
.kosmos-nav__card li{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;min-height:44px;font:var(--type-label);font-weight:600}
.kosmos-nav__card li .secondary{font-weight:500}
.kosmos-nav__card .icon{color:var(--ink)}
.kosmos-nav__menu{margin-top:8px}
.app-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 56px;counter-reset:rule}
.app-rules li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 16px;counter-increment:rule}
.app-rules li::before{content:counter(rule);grid-row:span 2;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--canvas);box-shadow:var(--raised-sm);font:var(--type-label);font-weight:600}
.app-rules h4{font:var(--type-heading)}
.learned{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.learned li{display:grid;gap:10px;align-content:start;padding:28px;border-radius:var(--radius-surface);background:var(--canvas);box-shadow:var(--pressed)}
.learned__from{font:var(--type-label);color:var(--ink-2)}
.learned h4{font:var(--type-heading)}
.migration{display:grid;gap:4px}
.migration div{display:grid;grid-template-columns:minmax(180px,240px) minmax(0,1fr);gap:8px 32px;padding:16px 20px;border-radius:var(--radius-control)}
.migration div:nth-child(odd){background:#FFFFFF59}
.migration dt{font:var(--type-label);font-weight:600}
.migration dd{margin:0;display:grid;gap:4px}
.migration s{color:var(--ink-2)}
.migration dd span{font:var(--type-label);font-weight:600}
.app-glossar{margin-top:40px;max-width:var(--measure)}

/* ---------- 11 Bausteine ---------- */
.element-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.element-card{display:grid;gap:12px;align-content:start;height:100%;padding:28px;border-radius:var(--radius-surface);background:var(--paper);box-shadow:var(--raised-sm);text-decoration:none;transition:transform var(--motion-ui) var(--ease),box-shadow var(--motion-ui) ease}
.element-card__mark{display:grid;place-items:center;width:72px;height:72px;margin-bottom:12px;border-radius:50%;background:var(--tint);color:var(--tone)}
.element-card__mark svg{width:44px;height:44px}
.element-card__name{font:var(--type-heading)}
@media(hover:hover) and (pointer:fine){body[data-motion=on] .element-card:hover{transform:translateY(-4px)}}
.line-system{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 56px}
.line-system div{display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:start}
.line-system dt svg{width:96px;height:28px;color:var(--ink)}
.line-system dd{margin:0;color:var(--ink-2)}
.line-system strong{display:block;font:var(--type-heading);color:var(--ink);margin-bottom:4px}
.station-demo{display:flex;align-items:center;gap:16px;height:28px}
.station-demo i{width:14px;height:14px;border-radius:50%}
.station-demo [data-state=done]{background:var(--ink);transform:scale(.72)}
.station-demo [data-state=now]{box-shadow:0 0 0 var(--trace) var(--sterne-tief),0 0 0 6px var(--sterne-hauch)}
.station-demo [data-state=open]{border:var(--trace) solid var(--ink-2);-webkit-mask:conic-gradient(from 155deg,transparent 0 50deg,#000 0);mask:conic-gradient(from 155deg,transparent 0 50deg,#000 0)}
.icon-set{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.icon-set li{display:grid;justify-items:center;gap:14px;padding:24px 12px;border-radius:var(--radius-surface);background:var(--tint);font:var(--type-label);text-align:center}
.icon-set .icon{width:40px;height:40px;stroke-width:1.6;color:var(--tone)}

/* ---------- 11 Bewegung ---------- */
.motion{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(40px,6vw,96px);align-items:center}
.motion__visual{padding:28px 16px;border-radius:var(--radius-surface);background:var(--canvas);box-shadow:var(--pressed)}
.motion__phase{text-align:center;color:var(--ink-2);min-height:22px}
.motion__spec{display:grid;gap:24px}
.motion__spec div{display:grid;gap:4px}
.motion__spec dt{font:var(--type-label);font-weight:600}
.motion__spec dd{margin:0;color:var(--ink-2)}
.motion__actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 32px;margin-top:48px}

/* ---------- 12 Sprache ---------- */
.voice{display:grid;gap:clamp(48px,6vw,80px)}
.voice article{display:grid;gap:14px;max-width:var(--measure)}
.voice blockquote{font:var(--type-title);letter-spacing:-.015em}

/* ---------- 13 Prüfung ---------- */
.review{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(40px,7vw,112px)}
.review__count{font:var(--type-display);letter-spacing:-.03em;margin-bottom:20px}
.checklist{display:grid;gap:8px}
.checklist label{display:grid;grid-template-columns:20px 1fr;gap:18px;align-items:start;padding:16px 20px;border-radius:var(--radius-control);cursor:pointer;transition:background var(--motion-ui) ease}
.checklist label:has(input:checked){background:var(--paper)}
.checklist input{margin:4px 0 0}
.checklist strong{display:block;font:var(--type-heading)}
.checklist span{display:block;color:var(--ink-2)}

/* ---------- 14 Glossar ---------- */
.glossary__sentence{font:var(--type-title);letter-spacing:-.015em;margin-bottom:56px}
.glossary__sentence,.glossary__search{max-width:var(--content)}
.glossary__sentence{padding-right:max(0px,100% - 26ch)}
.glossary__search{display:grid;gap:12px;margin-bottom:56px;padding-right:max(0px,100% - 560px)}
.glossary{display:grid;gap:clamp(48px,6vw,72px)}
.glossary__group{display:grid;gap:12px}
.glossary__group>p{max-width:var(--measure)}
.glossary__group dl{display:grid;gap:4px;margin-top:12px}
.glossary__row{display:grid;grid-template-columns:minmax(180px,260px) minmax(0,1fr);gap:8px 32px;padding:18px 20px;border-radius:var(--radius-control);transition:background var(--motion-ui) ease}
.glossary__row:nth-child(odd){background:#FFFFFF59}
.glossary__row dt{font:var(--type-heading)}
.glossary__row dd{margin:0;display:grid;gap:6px;color:var(--ink-2)}
.glossary__row code{font:400 15px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--sterne-tief)}
.glossary__avoid{display:grid;gap:4px}
.glossary__avoid div{display:grid;grid-template-columns:minmax(180px,260px) minmax(0,1fr);gap:32px;padding:14px 20px;border-radius:var(--radius-control);background:var(--paper)}
.glossary__avoid dt{color:var(--ink-2)}
.glossary__avoid dd{margin:0;font:var(--type-label);font-weight:600}
@media(hover:hover) and (pointer:fine){.glossary__row:hover{background:var(--sterne-hauch)}}
@media(max-width:640px){.glossary__row,.glossary__avoid div{grid-template-columns:1fr;gap:6px}}

/* ---------- 15 Tokens ---------- */
.tokens{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(40px,6vw,96px);align-items:start}
.downloads{display:grid;gap:4px}
.downloads a{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:0 16px;border-radius:var(--radius-control);font:var(--type-label);font-weight:600;text-decoration:none;transition:background var(--motion-ui) ease}
.downloads a::before{content:"";order:1;width:12px;height:12px;border-right:var(--trace) solid currentColor;border-bottom:var(--trace) solid currentColor;transform:translateY(-3px) rotate(45deg);transition:transform var(--motion-ui) var(--ease)}
.code-panel{min-width:0;padding:28px;border-radius:var(--radius-surface);background:var(--canvas);box-shadow:var(--pressed)}
.code-panel__top{display:flex;justify-content:space-between;align-items:center;gap:16px}
.code-panel pre{max-height:560px;margin:24px 0 0;overflow:auto;font:400 15px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}

/* ---------- Fuss und Toast ---------- */
.footer{padding:var(--section) var(--gutter) 48px;border-top:1px solid var(--line)}
.footer>*{max-width:var(--content);margin-left:auto;margin-right:auto}
.footer__line{font:var(--type-display);letter-spacing:-.03em;max-width:16ch;margin-bottom:56px}
.toast{position:fixed;bottom:28px;left:calc(50% + var(--rail) / 2);z-index:40;max-width:calc(100vw - 32px);padding:14px 22px;border-radius:var(--radius-control);background:var(--ink);color:#fff;font:var(--type-label);opacity:0;transform:translate(-50%,8px);pointer-events:none;transition:opacity var(--motion-ui) ease,transform var(--motion-ui) var(--ease)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Hover: immer gut sichtbar. Farbe oder Fläche ändert sich, Karten heben
   sich und glühen, Auswahlflächen bekommen den Glührand (base.css). */
@media(hover:hover) and (pointer:fine){
  .sidebar nav a:hover{color:var(--ink);background:var(--sterne-hauch)}
  .text-link:hover{color:var(--sterne-tief);background:var(--paper);text-decoration-thickness:2px}
  .text-link .icon{transition:transform var(--motion-ui) var(--ease)}
  body[data-motion=on] .text-link:hover .icon{transform:translateY(3px)}
  .downloads a:hover{background:var(--paper);box-shadow:var(--raised-sm)}
  body[data-motion=on] .downloads a:hover::before{transform:translate(0,0) rotate(45deg)}
  .checklist label:hover{background:var(--paper)}
  .check-label:hover,.logo-audit summary:hover,.motion-toggle:hover{color:var(--sterne-tief)}
  .menu-toggle:hover{background:var(--paper);border-radius:12px}
  .ramp button:hover{background:var(--paper);border-radius:var(--radius-control)}
  .spectrum__values button:hover,.gradient__copy:hover{color:var(--ink);text-decoration:underline;text-underline-offset:5px}
  .choice:hover{background:var(--paper)}
  .element-card:hover,.swatch:hover,.statuses .status:hover,.paper:hover{box-shadow:var(--raised-sm),var(--glow)}
  body[data-motion=on] .paper:hover{transform:perspective(1000px) translateY(-6px) rotateX(2deg) rotateY(-1deg)}
  body[data-motion=on] .swatch:hover,body[data-motion=on] .statuses .status:hover{transform:translateY(-4px)}
  body[data-motion=on] .choice:hover{transform:translateY(-2px)}
  .statuses .status{transition:transform var(--motion-ui) var(--ease),box-shadow var(--motion-ui) ease}
}
body[data-motion=off] .paper,body[data-motion=off] .swatch,body[data-motion=off] .element-card{transform:none!important;transition:none!important}

/* ---------- Breiten ---------- */
@media(max-width:1180px){
  :root{--rail:200px}
  .neutrals{grid-template-columns:repeat(2,1fr)}
  .learned,.kosmos-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:1000px){
  :root{--rail:0px}
  html{scroll-padding-top:76px}
  .mobile-bar{position:fixed;inset:0 0 auto;z-index:30;display:flex;align-items:center;justify-content:space-between;height:68px;padding:0 var(--gutter);background:var(--canvas);border-bottom:1px solid var(--line)}
  .menu-toggle{display:grid;place-items:center;width:48px;height:48px;padding:0;border:0;border-radius:12px;background:transparent;color:var(--ink)}
  .menu-scrim{display:block;position:fixed;inset:68px 0 0;z-index:15;border:0;background:#16363B44}
  .menu-scrim[hidden]{display:none}
  .sidebar{top:68px;width:min(320px,100vw);transform:translateX(-105%);transition:transform 220ms var(--ease)}
  .sidebar>.brand{display:none}
  .sidebar[data-open=true]{transform:none}
  .sidebar[data-open=false]{visibility:hidden}
  main{padding-top:68px}
  .chapter{scroll-margin-top:68px}
  .toast{left:50%}
  .haltung,.signature,.material,.review,.tokens,.motion,.product-panel,.bewegungen{grid-template-columns:1fr}
  .bewegung__buehne{justify-self:start;width:min(100%,360px)}
  .areas{grid-template-columns:1fr}
  .lab__controls{grid-template-columns:1fr}
  .nav-forms,.app-rules{grid-template-columns:1fr}
  .nav-forms li{grid-template-columns:150px minmax(0,1fr);column-gap:24px}
  .nav-forms__sketch{grid-row:span 3;height:140px}
  .nav-forms h4{margin-top:0}
}
@media(max-width:640px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero__visual{max-width:220px}
  .principles,.components,.statuses,.line-system,.kosmen{grid-template-columns:1fr}
  .element-cards,.neutrals,.learned,.kosmos-nav{grid-template-columns:1fr}
  .migration div{grid-template-columns:1fr;gap:6px}
  .nav-forms li{grid-template-columns:1fr}
  .nav-forms__sketch{grid-row:auto}
  .type-scale li{grid-template-columns:1fr;gap:8px}
  .logo-compare{grid-template-columns:1fr 1fr;gap:20px}
  .lab__reading{text-align:left}
  .line-system div{grid-template-columns:72px 1fr}
  .line-system dt svg{width:72px}
}