@font-face{font-family:'Inter Tight';src:url('./assets/approved/inter-tight.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('./assets/approved/jetbrains-mono.woff2') format('woff2');font-style:normal;font-weight:100 800;font-display:swap}
@font-face{font-family:'PRUI Buse';src:url('./assets/approved/buse.otf') format('opentype');font-style:normal;font-weight:400;font-display:swap}

/* The library is a separate, progressively enhanced part of the studio site. */
.library-page{--library-canvas:#090909;--library-surface:#151515;--library-text:#f5f5f4;--library-muted:#b6b6b4;--library-line:#343434;--library-ease:cubic-bezier(.23,1,.32,1);--library-number:'PRUI Buse','JetBrains Mono',monospace;margin:0;background:var(--library-canvas);color:var(--library-text);font:400 1rem/1.5 'Inter Tight',Arial,sans-serif;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased;color-scheme:dark}
.library-page *, .library-page *::before,.library-page *::after{box-sizing:border-box}
.library-page [hidden]{display:none!important}
.library-page a{color:inherit;text-decoration:none}
.library-page button,.library-page input,.library-page select{font:inherit}
.library-page button,.library-page select{cursor:pointer}
.library-page button{color:inherit}
.library-page button,.library-page a,.library-page input,.library-page select{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.library-page a:focus-visible,.library-page button:focus-visible,.library-page input:focus-visible,.library-page select:focus-visible,.library-page summary:focus-visible{outline:2px solid #fff;outline-offset:5px}
.library-page p,.library-page h1,.library-page h2,.library-page h3{margin:0}
.library-page ::selection{background:#e9e9e6;color:#090909}
.library-wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}
.library-icon{display:inline-block;width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}
.library-icon-defs,.library-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.library-skip{position:fixed;z-index:20;top:12px;left:16px;padding:12px 18px;background:#fff;color:#090909!important;transform:translateY(-160%)}
.library-skip:focus{transform:translateY(0)}
.library-eyebrow{font:400 .6875rem/1.6 'JetBrains Mono',monospace;letter-spacing:.08em;color:var(--library-muted)}
.library-inline{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:1rem;font-weight:550}
.library-inline .library-icon{width:16px;height:16px}

/* A compact header keeps the return path and the studio identity visible. */
.library-header{border-bottom:1px solid var(--library-line)}
.library-header-inner{display:flex;align-items:center;gap:36px;min-height:92px}
.library-brand{display:inline-flex;align-items:center;gap:11px;flex:none}
.library-brand img{display:block;object-fit:contain}
.library-brand>span{font-size:15px;line-height:1.05;font-weight:750;letter-spacing:.04em}
.library-brand small{display:block;margin-top:5px;font:400 9px/1 'JetBrains Mono',monospace;letter-spacing:.38em}
.library-back{display:inline-flex;align-items:center;gap:10px;margin-left:auto;min-height:44px;color:var(--library-muted)!important;font-size:.875rem}
.library-back .library-icon{width:17px;height:17px}
.library-header-cta{display:inline-flex;align-items:center;gap:20px;min-height:44px;padding:0 18px;border:1px solid #656565;font-size:.875rem;font-weight:550;transition:background 180ms ease,color 180ms ease,transform 140ms var(--library-ease)}
.library-header-cta .library-icon{width:15px;height:15px}
.library-header-cta:active,.library-button:active,.library-save:active,.library-filters button:active,.library-saved-filter:active{transform:scale(.97)}

/* Editorial introduction: one large title, one supporting number. */
.library-intro{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;position:relative;padding-block:68px 64px;isolation:isolate}
.library-intro::before{content:'';position:absolute;inset:0 -56px;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#090909 22%,#090909c7 70%,#09090965),url('./assets/approved/texture-graphite.webp') right center/cover;opacity:.55}
.library-intro .library-eyebrow{display:flex;align-items:center;gap:10px}
.library-intro .library-eyebrow>span{width:6px;height:6px;background:linear-gradient(135deg,#c3baff,#88d6b5);flex:none}
.library-intro h1{margin-top:25px;font-size:clamp(3.5rem,8.1vw,7.5rem);line-height:.91;letter-spacing:-.065em;font-weight:650}
.library-intro h1>span{color:#999997}
.library-lead{max-width:530px;margin-top:32px!important;font-size:clamp(1.125rem,1.6vw,1.4375rem);line-height:1.4;letter-spacing:-.015em;color:#c7c7c5}
.library-intro-aside{align-self:end;border-left:1px solid #535352;padding-left:28px;padding-bottom:4px}
.library-number{font:400 6.5rem/.95 var(--library-number);letter-spacing:0}
.library-number span{display:block;margin-top:13px;font:400 .6875rem/1.4 'JetBrains Mono',monospace;letter-spacing:.09em;text-transform:uppercase;color:var(--library-muted)}
.library-intro-aside>p:nth-child(2){margin-top:27px;color:var(--library-muted);font-size:.9375rem;line-height:1.55}
.library-intro-aside .library-inline{margin-top:15px;font-size:.875rem}

/* Source context stays close to the collection, and depth is optional. */
.library-context{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:56px;padding-block:26px;border-block:1px solid var(--library-line)}
.library-disclosure{display:grid;grid-template-columns:155px minmax(0,1fr);gap:24px}
.library-disclosure>p:last-child{font-size:.9375rem;line-height:1.55;color:var(--library-muted)}
.library-disclosure strong{font-weight:500;color:#e6e6e4}
.library-method{align-self:start}
.library-method summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px;cursor:pointer;list-style:none;font-size:1rem;font-weight:550}
.library-method summary::-webkit-details-marker{display:none}
.library-method summary .library-icon{width:18px;height:18px;transition:transform 180ms var(--library-ease)}
.library-method[open] summary .library-icon{transform:rotate(45deg)}
.library-method>div{padding-top:16px;color:var(--library-muted);font-size:.9375rem;line-height:1.55}
.library-method>div p+p{margin-top:14px}
.library-method strong{color:#e6e6e4;font-weight:500}
.library-method a{display:inline-flex;align-items:center;gap:12px;min-height:44px;margin-top:13px;color:#fff;border-bottom:1px solid #686866}
.library-method a .library-icon{width:15px;height:15px}

/* Search and filters respond immediately; cards remain real HTML without JS. */
.library-collection{padding-block:64px 76px;scroll-margin-top:24px}
.library-collection-heading{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:30px}
.library-collection-heading h2{font-size:clamp(1.75rem,2.5vw,2.625rem);line-height:1.1;letter-spacing:-.035em;font-weight:550}
.library-collection-heading>p{font-size:.8125rem;color:var(--library-muted)}
.library-tools{padding:24px;background:#111;border:1px solid var(--library-line)}
.library-search-row{display:grid;grid-template-columns:minmax(0,1fr) 220px 220px;gap:24px}
.library-field-label{display:block;margin-bottom:8px;color:#c8c8c5;font-size:.8125rem}
.library-search-input{display:flex;align-items:center;gap:12px;border-bottom:1px solid #646462;padding-bottom:6px;transition:border-color 180ms ease}
.library-search-input:focus-within{border-color:#fff}
.library-search-input>.library-icon{width:19px;height:19px;color:var(--library-muted)}
.library-search input{width:100%;min-width:0;min-height:38px;padding:0 5px 0 0;border:0;border-radius:0;background:transparent;color:#fff;font-size:1.125rem;outline-offset:2px!important}
.library-search input::placeholder{color:#81817f;opacity:1}
.library-sort select{display:block;width:100%;min-height:45px;padding:0 32px 0 12px;border:1px solid #646462;border-radius:0;background:#171717;color:#f5f5f4;font-size:.9375rem}
.library-niche select{display:block;width:100%;min-height:45px;padding:0 32px 0 12px;border:1px solid #646462;border-radius:0;background:#171717;color:#f5f5f4;font-size:.9375rem}
.library-filter-row{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:24px}
.library-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;border:0;min-width:0}
.library-filters button,.library-saved-filter{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:42px;border:1px solid #454544;border-radius:0;background:transparent;padding:8px 14px;font-size:.875rem;line-height:1.25;transition:background 150ms ease,color 150ms ease,transform 120ms var(--library-ease)}
.library-filters button span{color:#a2a2a0;font:400 .6875rem/1 'JetBrains Mono',monospace}
.library-filters button[aria-pressed=true]{color:#090909;background:#f5f5f2;border-color:#f5f5f2}
.library-filters button[aria-pressed=true] span{color:#626260}
.library-saved-filter{flex:none}
.library-saved-filter .library-icon{width:16px;height:16px}
.library-saved-filter [data-library-saved-count]{font:400 .6875rem/1 'JetBrains Mono',monospace;color:#bcbcb8}
.library-saved-filter[aria-pressed=true]{background:#f5f5f2;color:#090909;border-color:#f5f5f2}
.library-saved-filter[aria-pressed=true] [data-library-saved-count]{color:#626260}
.library-saved-filter[aria-pressed=true] .library-icon{fill:currentColor}
.library-results{display:flex;justify-content:space-between;gap:20px;padding-block:22px 18px;font:400 .6875rem/1.6 'JetBrains Mono',monospace;color:var(--library-muted)}
.library-nojs{padding:16px 0;color:var(--library-muted);font-size:.875rem}
.library-save-note{text-align:right}

/* Color belongs to the references. All UI and metadata remain quiet. */
.library-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 22px;list-style:none;padding:0;margin:0}
.library-card{min-width:0}
.library-card article{position:relative;min-width:0}
.library-card-link{display:block;min-width:0}
.library-card-link:focus-visible{outline-offset:7px!important}
.library-preview{position:relative;aspect-ratio:9/13;overflow:hidden;background:#202020;isolation:isolate}
.library-preview::after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#0004,transparent 30%,transparent 58%,#000b);z-index:0}
.library-preview img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 250ms var(--library-ease)}
.library-card-index{position:absolute;z-index:1;left:12px;top:14px;font:400 .625rem/1 'JetBrains Mono',monospace;letter-spacing:.06em;color:#fff;text-shadow:0 1px 6px #000}
.library-open{position:absolute;z-index:1;bottom:16px;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.875rem;font-weight:500}
.library-open .library-icon{width:18px;height:18px;transition:transform 200ms var(--library-ease)}
.library-save{position:absolute;z-index:2;top:8px;right:8px;display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffff7a;background:#111c;color:#fff;transition:transform 130ms var(--library-ease),background 160ms ease,color 160ms ease}
.library-save .library-icon{width:17px;height:17px}
.library-save[aria-pressed=true]{background:#f5f5f2;color:#090909;border-color:#f5f5f2}
.library-save[aria-pressed=true] .library-icon{fill:currentColor}
.library-card-meta{display:flex;justify-content:space-between;gap:12px;padding-top:14px;border-bottom:1px solid #353534;min-height:78px;padding-bottom:14px}
.library-card-meta h3{min-width:0;font-size:.875rem;font-weight:500;line-height:1.3;color:#e9e9e6}
.library-card-meta>p{flex:none;text-align:right;line-height:1.1}
.library-card-meta strong{display:block;font-size:1.125rem;letter-spacing:-.025em;font-weight:500;white-space:nowrap}
.library-card-meta>p>span{display:block;font-size:.625rem;color:var(--library-muted);margin-top:5px}
.library-grid-note{max-width:540px;margin-top:32px!important;font-size:.875rem;line-height:1.55;color:var(--library-muted)}
.library-empty{padding:64px 24px;text-align:center;background:#121212;border:1px dashed #555;margin-block:10px 24px}
.library-empty-mark{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 22px;border:1px solid #555;border-radius:50%;color:#c5c5c2}
.library-empty h3{font-size:1.75rem;font-weight:500;letter-spacing:-.03em}
.library-empty p{max-width:430px;margin:12px auto 24px;color:var(--library-muted)}
.library-button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:58px;padding:16px 24px;border:1px solid #eee;background:#f5f5f2;color:#090909!important;font-size:1rem;font-weight:600;line-height:1.25;text-align:left;transition:transform 140ms var(--library-ease),background 160ms ease}
.library-button .library-icon{width:20px;height:20px}
.library-button-dark{background:#242424;color:#fff!important;border-color:#646462}

/* A human next step turns browsing into a conversation about the business. */
.library-cta{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:72px;padding-block:56px;border-top:1px solid #666665;border-bottom:1px solid #343434;isolation:isolate}
.library-cta::before{content:'';position:absolute;left:0;top:-1px;width:112px;height:2px;background:linear-gradient(90deg,#9784d6,#dc9c91,#c8ca91,#99c5c0);z-index:1}
.library-cta h2{margin-top:20px;font-size:clamp(2.5rem,4.5vw,4.75rem);line-height:.98;letter-spacing:-.05em;font-weight:550}
.library-cta>div:first-child>p:last-child{max-width:400px;margin-top:24px;color:var(--library-muted);font-size:1.0625rem;line-height:1.5}
.library-cta-actions{align-self:end;max-width:440px;padding-bottom:2px}
.library-cta-actions>.library-button{width:100%}
.library-cta-actions>p{margin-top:17px;color:var(--library-muted);font-size:.875rem;line-height:1.65}
.library-cta-actions>p strong{color:#eee;font:400 .75rem/1 'JetBrains Mono',monospace;letter-spacing:.06em}
.library-cta-actions>.library-inline{margin-top:26px;font-size:.9375rem}
.library-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:26px 32px;color:#ababaa;font-size:.8125rem}
.library-footer-wordmark{font:400 .6875rem/1.5 'JetBrains Mono',monospace;letter-spacing:.06em;color:#dededb!important}
.library-footer>a:last-child{display:inline-flex;align-items:center;gap:20px;min-height:44px}

@media(hover:hover) and (pointer:fine){
  .library-header-cta:hover{background:#eee;color:#090909}
  .library-back:hover,.library-inline:hover,.library-footer>a:hover,.library-method a:hover{color:#fff!important}
  .library-filters button:not([aria-pressed=true]):hover,.library-saved-filter:not([aria-pressed=true]):hover{background:#292929}
  .library-card-link:hover .library-preview img{transform:scale(1.035)}
  .library-card-link:hover .library-open .library-icon{transform:translate(2px,-2px)}
  .library-save:not([aria-pressed=true]):hover{background:#373737}
  .library-button:hover{background:#dbdbd7}
  .library-button-dark:hover{background:#373737}
}

@media(max-width:1100px){
  .library-wrap{width:calc(100% - 64px)}
  .library-intro::before{inset-inline:-32px}
  .library-intro{grid-template-columns:minmax(0,1fr) 230px;gap:40px}
  .library-context{gap:32px}
  .library-disclosure{grid-template-columns:1fr;gap:10px}
  .library-grid{gap:26px 18px}
  .library-card-meta{display:block;min-height:100px}
  .library-card-meta>p{margin-top:12px;text-align:left;display:flex;align-items:baseline;gap:7px}
  .library-card-meta>p>span{margin-top:0}
  .library-cta{gap:40px}
}
@media(max-width:800px){
  .library-header-inner{gap:24px;min-height:82px}
  .library-header-cta{gap:10px;padding-inline:12px;font-size:.8125rem}
  .library-intro{grid-template-columns:minmax(0,1fr) 190px;gap:24px;padding-block:56px}
  .library-intro-aside{padding-left:20px}
  .library-number{font-size:5.25rem}
  .library-context{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}
  .library-collection-heading{display:block}
  .library-collection-heading>p{margin-top:12px}
  .library-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .library-search-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .library-search{grid-column:1/-1}
  .library-tools{padding:20px}
  .library-filter-row{flex-wrap:wrap}
  .library-cta{grid-template-columns:1fr;gap:32px}
  .library-cta-actions{width:100%;max-width:480px}
  .library-footer{flex-wrap:wrap;column-gap:36px;row-gap:5px}
  .library-footer>p{order:3;flex-basis:100%}
}
@media(max-width:600px){
  .library-wrap{width:calc(100% - 40px)}
  .library-header-inner{min-height:78px;gap:16px}
  .library-brand{gap:8px}
  .library-brand img{width:44px;height:44px}
  .library-brand>span{font-size:12px}
  .library-brand small{font-size:8px;margin-top:4px;letter-spacing:.3em}
  .library-back{font-size:.8125rem;gap:7px}
  .library-back .library-icon{width:15px;height:15px}
  .library-header-cta{display:none!important}
  .library-intro{grid-template-columns:1fr;gap:34px;padding-block:42px 32px}
  .library-intro::before{inset:0 -20px;background-position:70% center}
  .library-intro h1{margin-top:22px;font-size:clamp(3.1rem,12.8vw,4.7rem);line-height:.94;letter-spacing:-.06em}
  .library-lead{margin-top:25px!important;max-width:440px;font-size:1.125rem}
  .library-intro-aside{display:grid;grid-template-columns:106px minmax(0,1fr);align-items:center;gap:10px 22px;border-left:0;border-top:1px solid #535352;padding:24px 0 0}
  .library-number{font-size:5rem;grid-row:1/3;align-self:start}
  .library-number span{margin-top:10px;font-size:.625rem;letter-spacing:.05em}
  .library-intro-aside>p:nth-child(2){margin-top:0;font-size:.875rem;line-height:1.5}
  .library-intro-aside .library-inline{margin-top:0;font-size:.8125rem;min-height:36px;gap:10px}
  .library-context{grid-template-columns:1fr;gap:20px;padding-block:24px}
  .library-disclosure{gap:10px}
  .library-method{border-top:1px solid var(--library-line);padding-top:10px}
  .library-collection{padding-block:38px 48px}
  .library-collection-heading{margin-bottom:24px}
  .library-collection-heading h2{font-size:1.875rem;max-width:300px}
  .library-collection-heading>p{font-size:.8125rem;line-height:1.5;max-width:280px}
  .library-tools{padding:18px 16px}
  .library-search-row{grid-template-columns:1fr;gap:20px}
  .library-search{grid-column:auto}
  .library-search input{font-size:1rem}
  .library-sort,.library-niche{display:flex;align-items:center;gap:14px}
  .library-sort>.library-field-label{margin:0;flex:none}
  .library-niche>.library-field-label{margin:0;flex:none}
  .library-sort select{min-width:0;min-height:44px;font-size:.875rem}
  .library-niche select{min-width:0;min-height:44px;font-size:.875rem}
  .library-filter-row{margin-top:20px;gap:14px}
  .library-filters{width:100%;gap:6px}
  .library-filters button{padding-inline:10px;min-height:42px;font-size:.8125rem;gap:7px}
  .library-saved-filter{width:100%;justify-content:flex-start;min-height:44px;font-size:.8125rem}
  .library-saved-filter [data-library-saved-count]{margin-left:auto}
  .library-results{font-size:.625rem;flex-wrap:wrap;gap:6px;padding-block:18px 14px}
  .library-save-note{text-align:left}
  .library-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
  .library-card-index{left:9px;top:13px;font-size:.5625rem}
  .library-save{top:6px;right:6px;width:34px;height:34px}
  .library-save .library-icon{width:15px;height:15px}
  .library-open{left:10px;right:10px;bottom:12px;font-size:.6875rem;gap:5px}
  .library-open .library-icon{width:14px;height:14px}
  .library-card-meta{padding-top:11px;min-height:104px;padding-bottom:12px}
  .library-card-meta h3{font-size:.8125rem;line-height:1.35}
  .library-card-meta>p{display:block;margin-top:10px}
  .library-card-meta strong{font-size:1.125rem}
  .library-card-meta>p>span{font-size:.625rem;margin-top:4px}
  .library-grid-note{font-size:.8125rem;margin-top:25px!important}
  .library-empty{padding:40px 18px}
  .library-empty h3{font-size:1.5rem}
  .library-empty p{font-size:.9375rem}
  .library-empty .library-button{width:100%;font-size:.875rem;padding-inline:16px}
  .library-cta{padding-block:36px 32px;gap:28px}
  .library-cta h2{font-size:clamp(2.5rem,11vw,3.75rem)}
  .library-cta>div:first-child>p:last-child{font-size:1rem;margin-top:22px}
  .library-cta-actions>.library-button{min-height:64px;padding:16px 18px;gap:16px;font-size:.9375rem}
  .library-cta-actions>p{font-size:.8125rem}
  .library-cta-actions>.library-inline{margin-top:16px}
  .library-footer{padding-block:20px 26px;font-size:.75rem}
  .library-footer-wordmark{font-size:.625rem}
}
@media(max-width:359px){
  .library-wrap{width:calc(100% - 32px)}
  .library-intro::before{inset-inline:-16px}
  .library-header-inner{gap:10px}
  .library-brand>span{font-size:11px}
  .library-brand img{width:40px;height:40px}
  .library-back{font-size:.75rem}
  .library-intro-aside{grid-template-columns:86px minmax(0,1fr);gap:10px 18px}
  .library-number{font-size:4.5rem}
  .library-filters button{font-size:.75rem;padding-inline:8px}
  .library-grid{gap:20px 12px}
  .library-card-meta h3{font-size:.75rem}
  .library-open{font-size:.625rem}
  .library-save{width:32px;height:32px}
}
@media(prefers-reduced-motion:reduce){
  .library-page *, .library-page *::before,.library-page *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
  .library-page a:active,.library-page button:active,.library-card-link:hover .library-preview img,.library-card-link:hover .library-open .library-icon{transform:none}
}
@media(prefers-contrast:more){
  .library-page{--library-muted:#d6d6d3;--library-line:#777}
  .library-preview::after{background:linear-gradient(180deg,#0008,transparent 35%,transparent 50%,#000e)}
}