:root{--paper:#fff;--ink:#302b27;--clay:#974b3f;--blush:#edddd5;--muted-ink:#61594f;--sage:#677453;--ochre:#c49a47;--slate-blue:#789398;--paper-deep:#f2f1ef;--clay-deep:#7e3d33;--rule:color-mix(in srgb, var(--ink) 22%, var(--paper));--rule-strong:color-mix(in srgb, var(--ink) 45%, var(--paper));--rule-on-clay:color-mix(in srgb, var(--paper) 65%, var(--clay));--font-display:"Besley", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-body:"Andika HB9", "Andika", "Segoe UI", system-ui, -apple-system, sans-serif;--font-label:"Fragment Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--fs-body:clamp(1.25rem, 1.16rem + .36vw, 1.375rem);--fs-nav:clamp(1.125rem, 1.08rem + .18vw, 1.25rem);--fs-caption:clamp(1.0625rem, 1.04rem + .1vw, 1.125rem);--fs-eyebrow:clamp(1rem, .98rem + .09vw, 1.0625rem);--fs-feature:clamp(1.75rem, 1.42rem + 1.32vw, 3rem);--fs-subhead:clamp(1.375rem, 1.24rem + .55vw, 1.75rem);--fs-section:clamp(2.125rem, 1.62rem + 2.15vw, 4rem);--fs-title:clamp(2.375rem, 1.72rem + 2.75vw, 4.75rem);--fs-statement:clamp(1.5rem, 1.24rem + 1.05vw, 2.5rem);--fs-masthead:clamp(3.125rem, .25rem + 12.5vw, 13.5rem);--fs-masthead-footer:clamp(2.75rem, -.5rem + 13.5vw, 13rem);--fs-huge:clamp(3rem, 1.4rem + 6.4vw, 11.9rem);--lh-tight:1.1;--lh-heading:1.16;--lh-body:1.7;--lh-ui:1.4;--tr-tight:-.015em;--tr-label:.06em;--page-gutter:clamp(1.125rem, 2.2vw, 2.5rem);--grid-gap:clamp(1rem, 1.8vw, 2rem);--section-space:clamp(3rem, 6vw, 7rem);--section-space-lg:clamp(4rem, 8vw, 9.5rem);--page-max:100rem;--reading-max:48rem;--control-min:3rem;--measure-wide:62ch;--radius-control:3px;--hairline:1px;--transition-fast:.12s ease;--transition-base:.2s ease}@media (prefers-reduced-motion:reduce){:root{--transition-fast:0s;--transition-base:0s}}@font-face{font-family:Besley;src:url(/fonts/besley-400.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Besley;src:url(/fonts/besley-500.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Besley;src:url(/fonts/besley-600.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Besley;src:url(/fonts/besley-400-italic.woff2)format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Andika HB9;src:url(/fonts/andika-hb9-400.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Andika HB9;src:url(/fonts/andika-hb9-700.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Andika HB9;src:url(/fonts/andika-hb9-400-italic.woff2)format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Fragment Mono;src:url(/fonts/fragment-mono-400.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;padding-block-end:var(--consent-space,0px);font-weight:400}p,li,dd,dt,h1,h2,h3,h4,figcaption{overflow-wrap:break-word}:where(p,ul,ol,dl,blockquote,figure,table){margin-block:0}p+p,p+ul,p+ol,ul+p,ol+p,figure+p,p+figure{margin-block-start:1.1em}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:var(--lh-heading);letter-spacing:var(--tr-tight);text-wrap:balance;margin:0}h1{font-size:var(--fs-title);line-height:var(--lh-tight)}h2{font-size:var(--fs-section)}h3{font-size:var(--fs-subhead);font-weight:600;line-height:1.24}h4{font-size:var(--fs-body);font-weight:600;line-height:1.3}strong,b{font-weight:700}em,i{font-style:italic}a{color:var(--clay);text-underline-offset:.18em;text-decoration:underline;text-decoration-thickness:.08em}a:hover{text-decoration-thickness:.14em}img,picture,svg,video{max-width:100%;display:block}img{background-color:var(--paper-deep);height:auto}ul,ol{padding-inline-start:1.35em}li+li{margin-block-start:.5em}hr{border:0;border-top:var(--hairline) solid var(--rule);margin-block:var(--section-space)}button{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 6px var(--paper);border-radius:2px}.on-clay :focus-visible,.clay-field :focus-visible{outline-color:var(--paper);box-shadow:0 0 0 6px var(--clay)}.on-blush :focus-visible{outline-color:var(--ink);box-shadow:0 0 0 6px var(--blush)}.skip-link{z-index:60;background:var(--ink);color:var(--paper);font-size:var(--fs-nav);padding:.7rem 1.1rem;text-decoration:none;position:absolute;inset-block-start:0;inset-inline-start:var(--page-gutter);transform:translateY(-120%)}.skip-link:focus{transform:translateY(0)}.page-shell{width:100%;max-width:var(--page-max);padding-inline:var(--page-gutter);margin-inline:auto}.page-grid{gap:var(--grid-gap);grid-template-columns:repeat(12,minmax(0,1fr));display:grid}@media (max-width:47.99rem){.page-grid{grid-template-columns:minmax(0,1fr)}}.section-band{padding-block:var(--section-space)}.section-band--lg{padding-block:var(--section-space-lg)}.section-band--clay{background:var(--clay);color:var(--paper)}.section-band--blush{background:var(--blush);color:var(--ink)}.section-band--paper-deep{background:var(--paper-deep)}.section-band--clay a,.clay-field a,.masthead--clay a,.on-clay a{color:var(--paper)}.section-band--blush a{color:var(--clay)}.reading-column{max-width:var(--reading-max)}.reading-column--centered{margin-inline:auto}.reading-layout{grid-template-columns:minmax(0,1fr);gap:clamp(2rem,4vw,3rem);min-width:0;display:grid}.reading-layout__main,.reading-layout__rail{min-width:0;max-width:var(--reading-max)}@media (min-width:72rem){.reading-layout{grid-template-columns:minmax(0,1fr) minmax(0,min(26rem,34%));gap:clamp(2.5rem,4.5vw,4.5rem)}.reading-layout__rail{grid-area:1/2}.reading-layout__main{grid-area:1/1}.reading-layout__main,.reading-layout__rail{max-width:var(--reading-max)}}.reading-layout__rail>*+*{margin-block-start:clamp(1.2rem,2.2vw,1.8rem)}@media (min-width:72rem){.reading-layout__sticky{position:sticky;top:clamp(1rem,3vh,2rem)}}.reading-layout--solo{grid-template-columns:minmax(0,1fr)}.reading-layout--solo .reading-layout__main{max-width:var(--reading-max);margin-inline:auto}.rule-top{border-top:var(--hairline) solid var(--rule)}.section-band--clay .rule-top,.clay-field .rule-top,.masthead--clay .rule-top,.on-clay .rule-top{border-top-color:var(--rule-on-clay)}.eyebrow{font-family:var(--font-label);font-size:var(--fs-eyebrow);letter-spacing:var(--tr-label);text-transform:uppercase;color:var(--muted-ink);margin:0;font-weight:400}.section-band--clay .eyebrow,.clay-field .eyebrow,.masthead--clay .eyebrow,.on-clay .eyebrow{color:var(--paper)}.caption{font-size:var(--fs-caption);color:var(--muted-ink);line-height:1.5}.section-band--clay .caption,.clay-field .caption,.masthead--clay .caption,.on-clay .caption{color:var(--paper)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.control{min-height:var(--control-min);min-width:var(--control-min);border:var(--hairline) solid var(--ink);border-radius:var(--radius-control);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-nav);line-height:var(--lh-ui);cursor:pointer;transition:background-color var(--transition-fast), color var(--transition-fast);background:0 0;justify-content:center;align-items:center;padding:.65rem 1.4rem;text-decoration:none;display:inline-flex}.control:hover,.control--solid{background:var(--ink);color:var(--paper)}.control--solid:hover{background:var(--clay);border-color:var(--clay);color:var(--paper)}.control--on-clay{border-color:var(--paper);color:var(--paper)}.control--on-clay:hover{background:var(--paper);color:var(--clay)}.control-row{flex-wrap:wrap;align-items:center;gap:.75rem 1rem;display:flex}figure{margin:0}figure img{width:100%}figcaption{font-size:var(--fs-caption);color:var(--muted-ink);margin-block-start:.7rem;line-height:1.5}.section-band--clay figcaption,.clay-field figcaption,.masthead--clay figcaption,.on-clay figcaption{color:var(--paper)}.prose>*+*{margin-block-start:1.15em}.prose h2{font-size:var(--fs-section);margin-block-start:2.2em}.prose h3{margin-block-start:1.8em}.prose>:first-child{margin-block-start:0}.prose ul,.prose ol{padding-inline-start:1.4em}.prose li+li{margin-block-start:.55em}.prose blockquote{border-inline-start:3px solid var(--clay);font-family:var(--font-display);margin-inline:0;padding-inline-start:1.2rem;font-size:1.15em;line-height:1.45}.prose table{border-collapse:collapse;width:100%;font-size:.95em}.prose th,.prose td{text-align:start;border-bottom:var(--hairline) solid var(--rule);vertical-align:top;padding:.7rem .8rem}.prose th{font-family:var(--font-label);font-size:var(--fs-eyebrow);letter-spacing:var(--tr-label);text-transform:uppercase;color:var(--muted-ink)}.table-scroll{scrollbar-width:thin;overflow-x:auto}.table-scroll:focus-visible{outline:3px solid var(--ink);outline-offset:2px}.table-scroll table{min-width:34rem}@media print{:root{--paper:#fff;--ink:#000;--muted-ink:#333;--clay:#6d2f26;--blush:#fff;--paper-deep:#fff;--section-space:1.5rem;--section-space-lg:1.5rem}body{color:#000;background:#fff;font-size:11.5pt;line-height:1.5}.site-header,.site-footer,.consent-panel,.print-action,.archive-pagination,.toc,.skip-link,.no-print{display:none!important}.section-band,.section-band--clay,.section-band--blush,.section-band--paper-deep,.clay-field{padding-block:.6rem;color:#000!important;background:#fff!important}a{color:#000;text-decoration:underline}a[href^=\/]:after{content:" (atelierhb9.de" attr(href) ")";font-size:.85em}.prose h2,.prose h3{break-after:avoid}figure,.prose li,.prose table{break-inside:avoid}img{max-width:100%!important}.reading-column{max-width:none}}.prose h2{margin-block-start:2.4em;font-size:clamp(1.85rem,1.5rem + 1.5vw,2.75rem);line-height:1.14}.prose h2:first-child{margin-block-start:0}.prose h3{margin-block-start:2em;font-size:clamp(1.3rem,1.15rem + .65vw,1.6rem);line-height:1.24}.prose>p:first-of-type{font-size:1.06em}.prose :where(h2,h3,section,figure)[id]{scroll-margin-block-start:1.5rem}.prose-figure{margin-block:2.2em}.prose-figure picture,.prose-figure img{width:100%;display:block}.prose-figure figcaption{font-size:var(--fs-caption);color:var(--muted-ink);max-width:62ch;margin-block-start:.75rem;line-height:1.5}.box{border:var(--hairline) solid var(--rule-strong);margin-block:2em;padding:clamp(1.1rem,2.4vw,1.7rem)}.box__title{font-family:var(--font-label);font-size:var(--fs-eyebrow);letter-spacing:var(--tr-label);text-transform:uppercase;color:var(--muted-ink);margin:0;font-weight:400}.box :where(p,ul,dl)+:where(p,ul,dl){margin-block-start:.9em}.box--facts{background:var(--blush);border:0}.fact-list{margin:.9rem 0 0}.fact{gap:.15rem;display:grid}.fact+.fact{border-top:var(--hairline) solid color-mix(in srgb, var(--ink) 16%, var(--blush));margin-block-start:.8rem;padding-block-start:.8rem}.fact__label{font-size:var(--fs-caption);font-weight:700}.fact__value{font-size:var(--fs-nav);margin:0;line-height:1.5}.box--material{border-left:4px solid var(--sage);background:var(--paper-deep)}.material-list{margin:.85rem 0 0;padding-inline-start:1.3rem}.material-list li+li{margin-block-start:.5rem}.step{margin-block-start:clamp(2.2rem,4vw,3.4rem)}.step__title{align-items:baseline;gap:.75rem;font-size:clamp(1.85rem,1.5rem + 1.5vw,2.75rem);line-height:1.14;display:flex}.step__marker{background:var(--clay);border-radius:50%;flex:none;width:.62em;height:.62em;margin-block-start:.16em}.step__body{margin-block-start:.9rem}.step__body>*+*{margin-block-start:1.1em}.prose{counter-reset:hb9-step}.step{counter-increment:hb9-step}.step__title:before{content:counter(hb9-step) ".";font-family:var(--font-label);letter-spacing:var(--tr-label);color:var(--clay);align-self:center;padding-inline-end:.15rem;font-size:.85rem;font-weight:400}.box--adaptation{border-left:4px solid var(--clay);background:0 0}.box--note{border-left:4px solid var(--ochre);background:var(--paper-deep)}.box--review{border:0;border-top:var(--hairline) solid var(--rule);font-size:var(--fs-caption);color:var(--muted-ink);padding-inline:0}.box--review :where(p,ul){font-size:var(--fs-caption);line-height:1.6}.pull-quote{border-inline-start:4px solid var(--clay);font-family:var(--font-display);letter-spacing:var(--tr-tight);margin-block:2.4em;padding-inline-start:clamp(1rem,2.5vw,1.8rem);font-size:clamp(1.4rem,1.15rem + 1.1vw,2.1rem);font-weight:600;line-height:1.28}.pull-quote p{margin:0}.pull-quote p+p{margin-block-start:.6em}.prose table{margin-block:1.6em}@media print{.step{break-inside:avoid}.box{border:1pt solid #999;background:#fff!important}.box--facts,.box--note,.box--material{background:#fff!important}.pull-quote{border-inline-start:3pt solid #000}}.site-header.svelte-a8kxe2{background:var(--paper);border-bottom:var(--hairline) solid var(--rule)}.site-header__inner.svelte-a8kxe2{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;min-height:4.5rem;padding-block:.6rem;display:flex}.site-header__brand.svelte-a8kxe2{color:var(--ink);flex-direction:column;gap:.05rem;padding-block:.35rem;text-decoration:none;display:flex}.site-header__wordmark.svelte-a8kxe2{font-family:var(--font-display);letter-spacing:var(--tr-tight);font-size:clamp(1.5rem,1.2rem + 1vw,1.9rem);font-weight:600;line-height:1.1}.site-header__meaning.svelte-a8kxe2{font-family:var(--font-label);letter-spacing:var(--tr-label);text-transform:uppercase;color:var(--muted-ink);font-size:.8125rem}.site-header__menu.svelte-a8kxe2{position:relative}.site-header__summary.svelte-a8kxe2{min-height:var(--control-min);border:var(--hairline) solid var(--ink);border-radius:var(--radius-control);font-size:var(--fs-nav);cursor:pointer;align-items:center;gap:.6rem;padding:.55rem 1.1rem;list-style:none;display:inline-flex}.site-header__summary.svelte-a8kxe2::-webkit-details-marker{display:none}.site-header__summary-icon.svelte-a8kxe2{background:currentColor;width:1.05rem;height:2px;display:block;position:relative}.site-header__summary-icon.svelte-a8kxe2:before,.site-header__summary-icon.svelte-a8kxe2:after{content:"";background:currentColor;width:1.05rem;height:2px;position:absolute;inset-inline-start:0}.site-header__summary-icon.svelte-a8kxe2:before{top:-6px}.site-header__summary-icon.svelte-a8kxe2:after{top:6px}.site-header__panel.svelte-a8kxe2{z-index:40;width:min(22rem, calc(100vw - 2 * var(--page-gutter)));background:var(--paper);border:var(--hairline) solid var(--ink);border-radius:var(--radius-control);box-shadow:0 14px 30px color-mix(in srgb, var(--ink) 16%, transparent);padding:.6rem 1rem 1rem;position:absolute;inset-block-start:calc(100% + .5rem);inset-inline-end:0}.site-header__panel-list.svelte-a8kxe2{margin:0;padding:0;list-style:none}.site-header__panel-list.svelte-a8kxe2 li:where(.svelte-a8kxe2)+li:where(.svelte-a8kxe2){border-top:var(--hairline) solid var(--rule);margin-block-start:0}.site-header__panel-link.svelte-a8kxe2{min-height:var(--control-min);font-family:var(--font-display);color:var(--ink);align-items:center;padding-block:.5rem;font-size:1.4rem;font-weight:600;text-decoration:none;display:flex}.site-header__panel-link.svelte-a8kxe2:hover,.site-header__panel-link[aria-current=page].svelte-a8kxe2{text-underline-offset:.18em;text-decoration:underline;text-decoration-thickness:.08em}.site-header__panel-note.svelte-a8kxe2{font-size:var(--fs-caption);margin-block:1rem 0}.site-header__nav.svelte-a8kxe2{min-width:0;display:none}.site-header__list.svelte-a8kxe2{flex-wrap:wrap;align-items:center;gap:.35rem 1.6rem;min-width:0;margin:0;padding:0;list-style:none;display:flex}.site-header__list.svelte-a8kxe2 li:where(.svelte-a8kxe2){margin:0}.site-header__link.svelte-a8kxe2{min-height:var(--control-min);font-size:var(--fs-nav);line-height:var(--lh-ui);color:var(--ink);-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word;align-items:center;padding-block:.4rem;text-decoration:none;display:inline-flex}.site-header__link.svelte-a8kxe2:hover,.site-header__link[aria-current=page].svelte-a8kxe2{text-underline-offset:.18em;text-decoration:underline;text-decoration-thickness:.09em}.site-header__link--search.svelte-a8kxe2{color:var(--clay)}@media (min-width:62.5rem){.site-header__inner.svelte-a8kxe2{align-items:center;gap:var(--grid-gap);grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);min-height:5.25rem;display:grid}.site-header__brand.svelte-a8kxe2{text-align:center;order:2;align-items:center}.site-header__nav.svelte-a8kxe2{display:block}.site-header__nav--left.svelte-a8kxe2{order:1;justify-self:start;min-width:0}.site-header__nav--right.svelte-a8kxe2{order:3;justify-self:end;min-width:0}.site-header__menu.svelte-a8kxe2{display:none}}@media (min-width:62.5rem) and (max-width:80rem){.site-header__list.svelte-a8kxe2{gap:.3rem 1rem}.site-header__link.svelte-a8kxe2{font-size:1.0625rem}}.site-footer.svelte-4jwo3w{background:var(--paper);border-top:var(--hairline) solid var(--rule);padding-block:var(--section-space) 2.5rem;margin-block-start:var(--section-space)}.site-footer__directory.svelte-4jwo3w{gap:2rem var(--grid-gap);border-bottom:var(--hairline) solid var(--rule);grid-template-columns:repeat(2,minmax(0,1fr));min-width:0;padding-block-end:2rem;display:grid}@media (min-width:48rem){.site-footer__directory.svelte-4jwo3w{grid-template-columns:repeat(4,minmax(0,1fr))}}.site-footer__heading.svelte-4jwo3w{font-family:var(--font-label);font-size:var(--fs-eyebrow);letter-spacing:var(--tr-label);text-transform:uppercase;color:var(--muted-ink);margin-block-end:.9rem;font-weight:400}.site-footer__list.svelte-4jwo3w{font-size:var(--fs-nav);margin:0;padding:0;list-style:none}.site-footer__list.svelte-4jwo3w li:where(.svelte-4jwo3w)+li:where(.svelte-4jwo3w){margin-block-start:.15rem}.site-footer__list.svelte-4jwo3w a:where(.svelte-4jwo3w){min-height:2.75rem;color:var(--ink);-webkit-hyphens:auto;hyphens:auto;overflow-wrap:break-word;align-items:center;display:inline-flex}.site-footer__closing.svelte-4jwo3w{padding-block-start:clamp(2rem,5vw,4rem)}.site-footer__wordmark.svelte-4jwo3w{font-family:var(--font-display);font-weight:600;font-size:var(--fs-masthead-footer);letter-spacing:var(--tr-tight);color:var(--clay);margin:0;line-height:1.02}.site-footer__meaning.svelte-4jwo3w{font-size:var(--fs-nav);color:var(--ink);margin-block-start:.7rem}.site-footer__legal.svelte-4jwo3w{max-width:60ch;font-size:var(--fs-caption);color:var(--muted-ink);margin-block-start:1.2rem;line-height:1.55}.site-footer__meta.svelte-4jwo3w{font-size:var(--fs-caption);color:var(--muted-ink);margin-block-start:1.2rem}.consent.svelte-1b4rsd0{inset-inline:0;z-index:20;background:var(--paper);border-top:2px solid var(--clay);box-shadow:0 -.5rem 1.5rem color-mix(in srgb, var(--ink) 12%, transparent);padding-block:clamp(1rem,2.5vw,1.5rem);position:fixed;bottom:0}.consent__inner.svelte-1b4rsd0{align-items:center;gap:1rem 2.5rem;display:grid}@media (min-width:62.5rem){.consent__inner.svelte-1b4rsd0{grid-template-columns:minmax(0,1fr) auto}}.consent__heading.svelte-1b4rsd0{font-family:var(--font-display);margin-block-end:.4rem;font-size:1.25rem;font-weight:600;line-height:1.25}.consent__body.svelte-1b4rsd0{font-size:var(--fs-caption);max-width:78ch;color:var(--muted-ink);line-height:1.6}.consent__actions.svelte-1b4rsd0{flex-wrap:wrap;align-items:center;gap:.75rem 1.2rem;display:flex}.consent__link.svelte-1b4rsd0{min-height:var(--control-min);font-size:var(--fs-nav);color:var(--clay);align-items:center;display:inline-flex}@media print{.consent.svelte-1b4rsd0{display:none}}