/* Inner pages: journal, glossary, tools, painting pages. Same design language as the homepage,
   tuned for long-form reading. No animation libraries here, to keep these pages very fast. */
:root{
  --ink:#120e14; --ink-2:#19141c; --line:rgba(240,233,222,.12); --line-2:rgba(240,233,222,.22);
  --paper:#f1ece3; --paper-2:#e7dfd2; --paper-3:#ded4c4; --paper-line:#d6cbbb;
  --on-ink:#f0e9de; --muted:#a0969f; --on-paper:#17121a; --paper-muted:#5f5560;
  --gold:#d4a24c; --gold-deep:#6f4c0e; --crimson:#a3283a;
  --sans:"Inter Tight","Helvetica Neue",Arial,system-ui,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --gx:clamp(20px,4.2vw,72px);
  --ease:cubic-bezier(.19,1,.22,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{background:var(--paper);color:var(--on-paper);font:300 1.0625rem/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
::selection{background:var(--gold);color:var(--ink)}
.skip{position:fixed;left:16px;top:-60px;z-index:600;background:var(--gold);color:var(--ink);padding:10px 16px}
.skip:focus{top:16px}
.wrap{max-width:1320px;margin:0 auto;padding-left:var(--gx);padding-right:var(--gx)}
.kicker{display:inline-flex;align-items:center;gap:14px;font:500 .7rem/1 var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--gold-deep)}
.kicker::before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.dark .kicker,.dark-band .kicker{color:var(--gold)}
em.s,h1 em,h2 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}

/* progress + header */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:130;background:var(--gold);transform:scaleX(0);transform-origin:left}
.site{position:sticky;top:0;z-index:120;background:rgba(18,14,20,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--on-ink);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .mono{width:36px;height:36px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;font:italic 400 1.05rem/1 var(--serif);color:var(--gold);transition:transform 1s var(--ease)}
.logo:hover .mono{transform:rotate(-360deg)}
.logo b{display:block;font:400 .98rem/1.1 var(--sans)}
.logo small{display:block;font:400 .58rem/1 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav ul{display:flex;align-items:center;gap:2rem;list-style:none}
.nav ul a{font:400 .72rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;text-decoration:none;color:var(--on-ink);position:relative;padding:6px 0}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .6s var(--ease)}
.nav ul a:hover::after,.nav ul a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav ul a.pill{border:1px solid var(--gold);color:var(--gold);padding:12px 18px;border-radius:999px;transition:background .5s,color .5s}
.nav ul a.pill::after{display:none}
.nav ul a.pill:hover{background:var(--gold);color:var(--ink)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);position:relative}
.burger i{position:absolute;left:14px;right:14px;height:1px;background:var(--on-ink);transition:transform .5s var(--ease),top .5s var(--ease)}
.burger i:nth-child(1){top:18px}.burger i:nth-child(2){top:25px}
.burger[aria-expanded="true"] i:nth-child(1){top:21.5px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){top:21.5px;transform:rotate(-45deg)}

/* breadcrumbs */
.crumbs{font-size:.78rem;color:var(--muted);padding-top:28px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px 10px;list-style:none}
.crumbs li+li::before{content:"/";margin-right:10px;opacity:.5}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--gold)}

/* hero bands */
.dark-band{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden;isolation:isolate}
.dark-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(700px 420px at 80% 20%,rgba(212,162,76,.12),transparent 70%)}
.page-hero{padding-bottom:clamp(56px,7vw,100px)}
.page-hero h1{font:200 clamp(2.6rem,6.4vw,6rem)/.95 var(--sans);letter-spacing:-.05em;margin:28px 0 24px;max-width:15em;text-wrap:balance}
.page-hero h1 em{color:var(--gold)}
.page-hero .dek{max-width:40em;color:var(--muted);font-size:1.18rem;line-height:1.6}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;font-size:.8rem;color:var(--muted);align-items:center}
.meta-row .by{display:flex;align-items:center;gap:12px;color:var(--on-ink)}
.meta-row .by .mono{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;font:italic 400 1rem/1 var(--serif)}
.hero-art{margin-top:clamp(40px,5vw,70px)}
.hero-art img{width:100%;max-height:72vh;object-fit:cover;box-shadow:0 50px 70px -40px rgba(0,0,0,.9)}

/* article layout */
.article{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(40px,6vw,96px);padding-block:clamp(56px,7vw,100px)}
.toc{position:sticky;top:110px;align-self:start;font-size:.86rem}
.toc p{font:500 .64rem/1 var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:16px}
.toc ol{list-style:none;border-left:1px solid var(--paper-line)}
.toc a{display:block;padding:7px 0 7px 16px;margin-left:-1px;border-left:1px solid transparent;text-decoration:none;color:var(--paper-muted);transition:color .3s,border-color .3s}
.toc a:hover{color:var(--on-paper)}
.toc a.on{color:var(--on-paper);border-color:var(--gold-deep)}
.prose{max-width:44rem}
.prose>*+*{margin-top:1.25em}
.prose h2{font:300 clamp(1.8rem,3vw,2.5rem)/1.12 var(--sans);letter-spacing:-.035em;margin-top:2.2em;scroll-margin-top:110px}
.prose h3{font:400 1.3rem/1.3 var(--sans);letter-spacing:-.02em;margin-top:1.8em}
.prose p,.prose li{color:#2f2831;font-size:1.1rem;line-height:1.78}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.5em}
.prose li::marker{color:var(--gold-deep)}
.prose a{text-decoration:underline;text-decoration-color:rgba(138,96,23,.5);text-underline-offset:3px;transition:text-decoration-color .3s}
.prose a:hover{text-decoration-color:var(--gold-deep)}
.prose strong{font-weight:500;color:var(--on-paper)}
.prose .lead{font-size:1.32rem;line-height:1.6;color:var(--on-paper);letter-spacing:-.01em}
.prose blockquote{border-left:2px solid var(--gold-deep);padding:4px 0 4px 26px;font:italic 400 1.6rem/1.35 var(--serif);color:var(--on-paper)}
.prose figure img{box-shadow:0 30px 50px -30px rgba(23,18,26,.55)}
.prose figcaption{font-size:.82rem;color:var(--paper-muted);margin-top:10px}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:12px 14px 12px 0;border-bottom:1px solid var(--paper-line);vertical-align:top}
.prose th{font:500 .66rem/1.3 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep)}
.table-wrap{overflow-x:auto}

/* components */
.takeaways{background:var(--ink);color:var(--on-ink);padding:30px 32px;border-radius:4px}
.takeaways p.t{font:500 .66rem/1 var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.takeaways ul{list-style:none;padding:0}
.takeaways li{color:var(--on-ink);font-size:1rem;padding-left:24px;position:relative}
.takeaways li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;background:var(--gold);transform:rotate(45deg)}
.callout{border:1px solid var(--paper-line);background:var(--paper-2);padding:24px 26px;border-radius:4px}
.callout p{font-size:1rem}
.callout strong{display:block;font:500 .66rem/1.2 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:8px}
.art-card{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center;padding:20px;background:var(--ink);color:var(--on-ink);border-radius:4px;text-decoration:none!important;transition:transform .7s var(--ease),box-shadow .7s var(--ease)}
.art-card:hover{transform:translateY(-4px);box-shadow:0 30px 50px -30px rgba(18,14,20,.7)}
.art-card img{width:150px;height:150px;object-fit:cover}
.art-card .k{font:500 .62rem/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.art-card b{display:block;font:300 1.5rem/1.15 var(--sans);letter-spacing:-.03em;margin:8px 0 6px}
.art-card span.m{font-size:.85rem;color:var(--muted)}
.art-card span.go{display:inline-block;margin-top:10px;font:500 .66rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.checklist{list-style:none!important;padding:0!important}
.checklist li{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--paper-line);margin:0!important}
.checklist input{appearance:none;-webkit-appearance:none;flex:none;width:22px;height:22px;border:1px solid var(--gold-deep);border-radius:4px;margin-top:4px;cursor:pointer;display:grid;place-items:center;transition:background .3s}
.checklist input:checked{background:var(--gold-deep)}
.checklist input:checked::after{content:"";width:6px;height:11px;border:solid var(--paper);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.checklist input:checked+label{color:var(--paper-muted);text-decoration:line-through;text-decoration-color:rgba(0,0,0,.25)}
.checklist label{cursor:pointer}
.check-meta{font-size:.8rem;color:var(--paper-muted)}

/* FAQ */
.faq{margin-top:3em}
.faq h2{margin-bottom:.6em}
.faq details{border-top:1px solid var(--paper-line)}
.faq details:last-child{border-bottom:1px solid var(--paper-line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0;font:400 1.15rem/1.35 var(--sans);letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--paper-line);position:relative;transition:transform .5s var(--ease),background .4s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:8px;right:8px;top:13px;height:1px;background:var(--on-paper)}
.faq summary i::after{transform:rotate(90deg);transition:transform .5s var(--ease)}
.faq details[open] summary i{transform:rotate(180deg);background:var(--paper-2)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq .ans{padding:0 48px 22px 0;color:#3b333d}

/* glossary term tooltips */
a.term{text-decoration:none!important;border-bottom:1px dotted var(--gold-deep);cursor:help}
.tip{position:absolute;z-index:200;max-width:320px;background:var(--ink);color:var(--on-ink);padding:16px 18px;border-radius:6px;font-size:.88rem;line-height:1.55;box-shadow:0 24px 50px -16px rgba(0,0,0,.55);opacity:0;transform:translateY(6px);transition:opacity .25s,transform .4s var(--ease);pointer-events:none}
.tip.on{opacity:1;transform:none;pointer-events:auto}
.tip b{display:block;font:500 .64rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.tip a{display:inline-block;margin-top:10px;color:var(--gold);font-size:.78rem;text-decoration:none}

/* cards & grids */
.section{padding-block:clamp(70px,9vw,130px)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,60px)}
.section-head h2{font:200 clamp(2.2rem,4.6vw,4.2rem)/1 var(--sans);letter-spacing:-.045em;margin-top:18px}
.section-head p{max-width:30em;color:var(--paper-muted)}
.dark .section-head p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.card{position:relative;display:flex;flex-direction:column;background:var(--paper-2);border-radius:4px;overflow:hidden;text-decoration:none;transition:transform .8s var(--ease),box-shadow .8s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:0 40px 60px -40px rgba(23,18,26,.6)}
.card .im{aspect-ratio:16/10;overflow:hidden;background:var(--ink)}
.card .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.card:hover .im img{transform:scale(1.05)}
.card .bd{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .tag{font:500 .62rem/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-deep)}
.card h3{font:300 1.45rem/1.18 var(--sans);letter-spacing:-.03em}
.card p{font-size:.95rem;color:var(--paper-muted)}
.card .more{margin-top:auto;padding-top:10px;font:500 .66rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase}
.card .more::after{content:" \2192";transition:margin .5s var(--ease)}
.card:hover .more::after{margin-left:6px}
.dark .card{background:var(--ink-2);color:var(--on-ink)}
.dark .card p{color:var(--muted)}
.dark .card .tag{color:var(--gold)}
.cluster{margin-top:clamp(60px,8vw,110px)}
.cluster:first-child{margin-top:0}
.cluster>h2{font:300 clamp(1.8rem,3vw,2.6rem)/1.1 var(--sans);letter-spacing:-.035em;margin:14px 0 8px}
.cluster>p{color:var(--paper-muted);max-width:38em;margin-bottom:30px}

/* painting cards (collection) */
.wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:56px 34px;align-items:end}
.pc{text-decoration:none;display:block}
.pc .cv{background:var(--ink);box-shadow:0 30px 40px -24px rgba(0,0,0,.85);overflow:hidden;transition:transform .9s var(--ease),box-shadow .9s var(--ease)}
.pc:hover .cv{transform:translateY(-8px);box-shadow:0 50px 60px -30px rgba(0,0,0,.9)}
.pc img{width:100%}
.pc .k{display:block;margin-top:20px;font:500 .62rem/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.pc b{display:block;font:300 1.5rem/1.15 var(--sans);letter-spacing:-.03em;margin:8px 0 6px}
.pc .m{display:flex;justify-content:space-between;font-size:.86rem;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}

/* painting detail page */
.pd{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,100px);align-items:start;padding-block:clamp(40px,5vw,70px) clamp(70px,8vw,120px)}
.pd-media{position:sticky;top:100px}
.pd-stage{position:relative;display:flex;justify-content:center;align-items:center;padding:clamp(24px,4vw,60px);min-height:60vh;background:radial-gradient(60% 60% at 50% 40%,rgba(255,226,180,.10),transparent 70%)}
.pd-stage img{max-height:72vh;width:auto;box-shadow:0 50px 70px -30px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.4);cursor:zoom-in}
.pd-tabs{display:flex;gap:10px;justify-content:center;margin-top:16px}
.pd-tabs button{padding:10px 18px;border:1px solid var(--line-2);border-radius:999px;font:500 .62rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);transition:all .4s}
.pd-tabs button[aria-pressed="true"]{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.pd-info h1{font:200 clamp(2.6rem,5vw,4.6rem)/1 var(--sans);letter-spacing:-.05em;margin:18px 0 12px}
.pd-info .price{font:300 2rem/1 var(--sans);letter-spacing:-.03em;color:var(--gold);margin-bottom:28px}
.pd-info p{color:var(--muted);margin-bottom:18px}
.pd-info p.lead{color:var(--on-ink);font-size:1.15rem}
.spec{margin:24px 0 30px}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--line);font-size:.9rem}
.spec dt{color:var(--muted)}
.spec dd{text-align:right}
.swatches{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 26px}
.swatches span{font-size:.76rem;border:1px solid var(--line-2);padding:6px 12px;border-radius:999px;color:var(--on-ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:18px 28px;border-radius:999px;font:500 .72rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;text-decoration:none;border:1px solid currentColor;transition:background .5s var(--ease),color .5s var(--ease),border-color .5s}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn.gold:hover{background:var(--on-ink);border-color:var(--on-ink)}
.btn.line:hover{background:var(--on-paper);color:var(--paper)}
.dark .btn.line:hover,.dark-band .btn.line:hover{background:var(--on-ink);color:var(--ink)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.zoom{position:fixed;inset:0;z-index:300;background:rgba(10,8,12,.96);display:none;overflow:auto;cursor:zoom-out}
.zoom.on{display:block}
.zoom img{width:min(2200px,240vw);max-width:none;margin:0 auto}
.zoom p{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ink);color:var(--muted);font-size:.78rem;padding:8px 14px;border-radius:999px}

/* glossary page */
.g-tools{position:sticky;top:76px;z-index:20;background:var(--paper);padding:18px 0;border-bottom:1px solid var(--paper-line)}
.g-search{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--on-paper);padding:8px 0}
.g-search input{flex:1;border:0;background:transparent;font:300 1.4rem/1.3 var(--sans);letter-spacing:-.02em;outline:none}
.g-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.g-filters button{padding:8px 14px;border:1px solid var(--paper-line);border-radius:999px;font-size:.78rem;transition:all .3s}
.g-filters button[aria-pressed="true"]{background:var(--on-paper);color:var(--paper);border-color:var(--on-paper)}
.g-count{font-size:.8rem;color:var(--paper-muted);margin-top:10px}
.g-list{list-style:none;columns:2;column-gap:56px;margin-top:40px}
.g-item{break-inside:avoid;padding:26px 0;border-top:1px solid var(--paper-line);scroll-margin-top:220px}
.g-item:target{background:linear-gradient(90deg,rgba(212,162,76,.18),transparent);padding-left:12px;transition:padding .6s var(--ease)}
.g-item h2{font:300 1.6rem/1.15 var(--sans);letter-spacing:-.03em;display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.g-item h2 a{text-decoration:none}
.g-item .cat{font:500 .6rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);white-space:nowrap}
.g-item p{margin-top:10px;color:#3b333d}
.g-item p.more{color:var(--paper-muted);font-size:.95rem}
.g-item a.rel{display:inline-block;margin-top:10px;font:500 .64rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);text-decoration:none}
.g-empty{display:none;padding:40px 0;color:var(--paper-muted)}

/* tools */
.tool{background:var(--ink);color:var(--on-ink);border-radius:6px;padding:clamp(24px,4vw,48px);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,60px)}
.tool label.f{display:block;font:500 .64rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:26px 0 12px}
.tool label.f:first-child{margin-top:0}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{padding:11px 16px;border:1px solid var(--line-2);border-radius:999px;font-size:.84rem;color:var(--on-ink);transition:all .3s}
.seg button[aria-pressed="true"]{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.range{display:flex;align-items:center;gap:18px}
.range input{flex:1;accent-color:var(--gold)}
.range output{font:200 2.2rem/1 var(--sans);letter-spacing:-.04em;min-width:4.2ch;text-align:right}
.viz-wall{position:relative;aspect-ratio:3/2;background:linear-gradient(#efe8dd,#e2d8c8);border-radius:3px;overflow:hidden}
.viz-wall .floor{position:absolute;left:0;right:0;bottom:0;height:5%;background:#cbbfab}
.viz-wall .furn{position:absolute;left:50%;bottom:5%;transform:translateX(-50%);background:#b8a993;border-radius:6px 6px 2px 2px;transition:width .8s var(--ease),height .8s var(--ease)}
.viz-wall .art{position:absolute;left:50%;transform:translateX(-50%);background:var(--ink);box-shadow:4px 8px 14px rgba(60,40,20,.35);transition:all .8s var(--ease);background-size:cover;background-position:center}
.viz-wall .ghostart{position:absolute;left:50%;transform:translateX(-50%);border:1px dashed rgba(23,18,26,.45);transition:all .8s var(--ease)}
.result{margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.result .big{font:200 clamp(2rem,3.4vw,3rem)/1.05 var(--sans);letter-spacing:-.04em}
.result p{color:var(--muted);margin-top:8px;font-size:.95rem}
.matches{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-top:18px}
.matches a{display:block;text-decoration:none;font-size:.82rem;color:var(--muted)}
.matches img{width:100%;aspect-ratio:1;object-fit:cover;margin-bottom:8px;transition:transform .6s var(--ease)}
.matches a:hover img{transform:scale(1.04)}
.matches b{display:block;color:var(--on-ink);font-weight:400}
.quiz{background:var(--ink);color:var(--on-ink);border-radius:6px;padding:clamp(28px,5vw,64px);min-height:520px;position:relative;overflow:hidden}
.quiz .step{display:none}
.quiz .step.on{display:block;animation:in .8s var(--ease) both}
@keyframes in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.quiz h2{font:200 clamp(2rem,4vw,3.4rem)/1.05 var(--sans);letter-spacing:-.045em;margin:16px 0 30px;max-width:16em}
.quiz .opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.quiz .opt{text-align:left;padding:22px;border:1px solid var(--line-2);border-radius:6px;transition:border-color .4s,background .4s,transform .6s var(--ease)}
.quiz .opt:hover{border-color:var(--gold);transform:translateY(-3px)}
.quiz .opt b{display:block;font:400 1.1rem/1.2 var(--sans)}
.quiz .opt small{display:block;color:var(--muted);margin-top:6px;font-size:.85rem}
.quiz .opt .sw{display:flex;gap:4px;margin-bottom:12px}
.quiz .opt .sw i{width:22px;height:22px;border-radius:50%}
.qbar{display:flex;gap:6px;margin-bottom:10px}
.qbar i{flex:1;height:2px;background:var(--line-2);transition:background .5s}
.qbar i.on{background:var(--gold)}
.qres{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,4vw,56px);align-items:center}
.qres img{box-shadow:0 40px 60px -30px rgba(0,0,0,.9);max-height:60vh;width:auto;margin:0 auto}
.qres p{color:var(--muted);margin:14px 0 26px}
.qback{margin-top:26px;font:500 .66rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* CTA band + footer */
.cta-band{padding-block:clamp(80px,10vw,140px);text-align:center}
.cta-band h2{font:200 clamp(2.4rem,5.4vw,5rem)/1 var(--sans);letter-spacing:-.05em;margin:20px auto 30px;max-width:14em}
.cta-band h2 em{color:var(--gold)}
.cta-band p{color:var(--muted);max-width:34em;margin:0 auto 34px}
.cta-band .btn-row{justify-content:center}
footer.f{background:var(--ink);color:var(--on-ink);padding-block:clamp(70px,8vw,110px) 34px;border-top:1px solid var(--line)}
.f-cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.f-cols h3{font:500 .64rem/1 var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.f-cols ul{list-style:none;display:grid;gap:9px;font-size:.9rem}
.f-cols a{text-decoration:none;color:var(--muted);transition:color .3s}
.f-cols a:hover{color:var(--on-ink)}
.f-brand p{color:var(--muted);font-size:.92rem;max-width:22em;margin-top:16px}
.f-big{font:200 clamp(2.6rem,9vw,8rem)/.9 var(--sans);letter-spacing:-.06em;margin-top:clamp(50px,7vw,90px)}
.f-big em{color:var(--gold)}
.f-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}

/* reveal */
.js [data-r]{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.js [data-r].in{opacity:1;transform:none}

@media (max-width:1000px){
  .article{grid-template-columns:1fr}
  .toc{position:relative;top:0;background:var(--paper-2);padding:20px 22px;border-radius:4px}
  .pd,.tool,.qres{grid-template-columns:1fr}
  .pd-media{position:relative;top:0}
  .f-cols{grid-template-columns:1fr 1fr}
  .g-list{columns:1}
}
@media (max-width:760px){
  .nav ul{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--ink);padding:10px var(--gx) 26px;border-bottom:1px solid var(--line);transform:translateY(-10px);opacity:0;visibility:hidden;transition:all .4s var(--ease)}
  .nav ul.open{transform:none;opacity:1;visibility:visible}
  .nav ul a{display:block;padding:16px 0;border-bottom:1px solid var(--line)}
  .nav ul a.pill{margin-top:16px;text-align:center}
  .burger{display:block}
  .art-card{grid-template-columns:96px 1fr;gap:16px;padding:14px}
  .art-card img{width:96px;height:96px}
  .f-cols{grid-template-columns:1fr}
  .g-search input{font-size:1.15rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .js [data-r]{opacity:1;transform:none}
}