@font-face{font-family:'Golos Text';font-style:normal;font-weight:400;font-display:swap;src:url('assets/golos-400.ttf') format('truetype')}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:500;font-display:swap;src:url('assets/golos-500.ttf') format('truetype')}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:600;font-display:swap;src:url('assets/golos-600.ttf') format('truetype')}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:700;font-display:swap;src:url('assets/golos-700.ttf') format('truetype')}

:root{color-scheme:light;--page:#fafbff;--white:#fff;--ink:#111b35;--muted:#5b6881;--purple:#5e58ee;--purple-light:#f0f2ff;--warm:#fff4eb;--orange:#b6532b;--line:#e4e8f1;--ease:cubic-bezier(.23,1,.32,1)}
/* Shared semantic roles; changing direction updates the whole interface. */
:root{--header-bg:#fafbfff5;--header-scrolled:#fffffffa;--control-bg:#f0f2f9;--selected-bg:#e7e6ff;--selected-text:#4a43bc;--selected-line:#d9d5ff;--recommendation-bg:#eeedff;--detail-label:#4f4983;--focus:#7770ff;--selection:#d8d5ff;--icon-muted-bg:#e4e7f2;--scroll-thumb:#b8bed8;--scroll-track:#f2f4fb;--action-hover:#273352;--panel-bg:#f6f7fc;--tool-surface:#fbf5f0;--ending-bg:linear-gradient(110deg,#eaf1ff,#eef0ff 58%,#f7f0ed)}
:root[data-theme=industry]{--page:#fffaf6;--ink:#302720;--muted:#746252;--purple:#a64f28;--purple-light:#fff0e3;--line:#eaded5;--header-bg:#fffaf6f5;--header-scrolled:#fffdfafa;--control-bg:#f5ebe2;--selected-bg:#ffe8d5;--selected-text:#84431f;--selected-line:#e8c2a6;--recommendation-bg:#fff0e3;--detail-label:#895431;--focus:#a64f28;--selection:#f3d6be;--icon-muted-bg:#eaddd0;--scroll-thumb:#c8aa95;--scroll-track:#faf1e8;--action-hover:#4a382c;--panel-bg:#fff5eb;--tool-surface:#fbf1e7;--ending-bg:linear-gradient(110deg,#fff2e7,#f7ece1 58%,#faf5ed)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px;scrollbar-color:var(--scroll-thumb) var(--scroll-track)}body{margin:0;background:var(--page);color:var(--ink);font:400 17px/1.6 'Golos Text',sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p,figure,dl,dd{margin:0}h1,h2,h3,h4{line-height:1.16;letter-spacing:-.03em;font-weight:600;text-wrap:balance}a{color:inherit;text-decoration:none;text-underline-offset:4px}button{font:inherit;cursor:pointer;color:inherit}a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent;outline-offset:5px}button:active,.button:active{transform:translateY(1px)}:focus-visible{outline:3px solid var(--focus)}[hidden]{display:none!important}::selection{background:var(--selection);color:var(--ink)}img{display:block;max-width:100%;height:auto}svg{display:block}.icon{width:22px;height:22px;flex-shrink:0}.container{width:calc(100% - 128px);max-width:1248px;margin-inline:auto}.section{padding-block:88px}.section-heading{margin-bottom:36px}.section-heading h2{font-size:44px}.section-description{color:var(--muted);max-width:660px;margin-top:16px}.small-note{font-size:12px;line-height:1.65;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:fixed;top:-90px;left:20px;background:var(--ink);color:white;padding:12px 20px;z-index:60}.skip-link:focus{top:12px}
.header{height:86px;position:sticky;top:0;z-index:30;background:var(--header-bg)}.header.scrolled{background:var(--header-scrolled);box-shadow:0 8px 28px #19234b09}.nav-inner{height:100%;display:flex;align-items:center;gap:32px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:19px;font-weight:700;letter-spacing:-.5px;white-space:nowrap;min-height:44px}.brand-cube{display:grid;place-items:center;background:var(--purple);color:white;width:31px;height:34px;border-radius:9px}.brand-cube .icon{width:24px;height:24px}.header nav{display:flex;gap:28px;align-items:center;margin-left:auto}.header nav a{font-size:14px;min-height:44px;display:flex;align-items:center;color:var(--muted);position:relative}.header nav a.active{color:var(--ink)}.header nav a.active:after{content:'';position:absolute;bottom:4px;left:0;right:0;height:2px;background:var(--purple)}.menu-toggle{display:none;place-items:center;width:44px;height:44px;border:0;border-radius:12px;background:var(--control-bg)}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:14px 22px;font-size:15px;line-height:1.4;font-weight:600;border-radius:16px;background:var(--ink);color:white;border:0;text-align:center;transition:background .2s,transform .2s var(--ease)}.button:hover{background:var(--action-hover)}.button .icon{width:18px;height:18px}.button-white{background:#fff;color:var(--ink)}.button-white:hover{background:var(--selected-bg)}.button-blue{background:var(--purple)}.button-blue:hover{background:var(--action-hover)}.button-small{min-height:46px;padding:12px 18px;font-size:14px}.text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:15px;font-weight:500}.text-link:hover{text-decoration:underline}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.hero{overflow:clip;background:var(--page)}.hero-grid{display:grid;grid-template-columns:1fr 1.04fr;align-items:center;gap:24px;min-height:650px;padding-block:42px 56px}.hero-copy{position:relative;z-index:2;max-width:620px}.hero h1{font-size:clamp(50px,5.1vw,74px);line-height:1.06;letter-spacing:-.04em;font-weight:700}.hero h1>span{display:block}.accent{color:var(--purple)}.hero-description{font-size:18px;line-height:1.65;color:var(--muted);margin:26px 0 28px;max-width:525px}.hero-art{width:calc(100% + 180px);margin-left:-60px;pointer-events:none}.hero-art img{max-width:none;width:100%;mix-blend-mode:multiply;mask-image:linear-gradient(to right,transparent,#000 12%,#000 91%,transparent)}
.directions{background:#fff;padding-block:40px}.directions h2{font-size:25px;margin-bottom:24px}.direction-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.direction-card{display:flex;align-items:center;gap:20px;padding:24px;border-radius:24px;min-width:0;transition:background .2s}.graphics-card{background:var(--purple-light)}.industry-card{background:var(--warm)}.direction-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:#e3e2ff;color:#5654ed;flex-shrink:0}.industry-card .direction-icon{background:#ffe4cf;color:#b6532b}.direction-card h3{font-size:20px;margin-bottom:8px}.direction-card p{font-size:15px;color:#535e7e}.industry-card p{color:#745a49}.direction-card>.icon{margin-left:auto;width:18px}.direction-card:hover{background:var(--selected-bg)}.industry-card:hover{background:#ffe8d6}
.chooser-section{background:var(--page);padding-block:64px 80px}.chooser{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start}.choice-options{display:flex;flex-direction:column;gap:8px}.choice-options button{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;text-align:left;border:0;background:var(--control-bg);color:var(--muted);border-radius:16px;padding:16px 20px;font-size:16px;line-height:1.5;scroll-margin-top:100px}.choice-options button>.icon{width:18px;height:18px}.choice-options button[aria-pressed=true]{background:var(--selected-bg);color:var(--selected-text)}.choice-options button:hover{background:var(--selected-bg)}.recommendation{background:var(--recommendation-bg);border-radius:24px;padding:32px;display:flex;flex-direction:column;align-items:start;gap:20px}.recommendation[data-group=industry]{background:#fff2e6}.recommendation-icon{width:44px;height:44px;border-radius:12px;background:var(--purple);color:#fff;display:grid;place-items:center}.recommendation[data-group=industry] .recommendation-icon{background:#b6532b}.recommendation h3{font-size:30px}.recommendation #recommendation-description{font-size:17px;color:var(--muted);line-height:1.6}.recommendation-facts{display:grid;gap:16px}.recommendation-facts dt,.tool-facts dt{font-size:12px;font-weight:600;color:var(--detail-label);margin-bottom:4px}.recommendation-facts dd{font-size:16px;line-height:1.55;color:var(--muted)}.recommendation[data-group=industry] :is(dt,dd,#recommendation-description){color:#73523d}.recommendation .small-note{color:#625e8c}
/* One reading path: input, generated object, manual verification. */
.examples{background:#fff}.process-heading{margin-bottom:24px}.process-heading .section-description{max-width:720px}.example-panel{background:var(--panel-bg);border-radius:24px;overflow:hidden}.process-flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.process-step{min-width:0;padding:28px}.process-step+.process-step{border-left:1px solid var(--line)}.process-step-heading{display:flex;align-items:start;gap:12px;margin-bottom:24px;min-height:52px}.process-step-heading>span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;background:var(--selected-bg);color:var(--selected-text);font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}.process-step h3{font-size:23px;line-height:1.2;text-wrap:initial}.process-copy{display:flex;flex-direction:column;gap:16px;font-size:16px;line-height:1.65;color:var(--muted)}.process-copy .process-lead{font-size:18px;font-weight:500;line-height:1.5;color:var(--ink)}.process-copy .process-hint{font-size:14px}.process-visual{max-width:256px;margin-inline:auto}.render-crop{width:100%;aspect-ratio:1;overflow:hidden;position:relative;border-radius:16px}.render-crop img{position:absolute;max-width:none!important;width:200%!important;height:100%!important;object-fit:cover;left:0;top:0}.render-crop.bracket img{left:-100%}.process-visual figcaption{font-size:12px;line-height:1.5;color:var(--muted);margin-top:12px}.process-checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px;font-size:16px;color:var(--muted);line-height:1.6}.process-checks li{padding-left:22px;position:relative}.process-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:32px;padding:24px 28px}.process-footer p{font-size:13px;line-height:1.6;color:var(--muted);max-width:660px}.process-footer .button{flex-shrink:0}#example-industry{background:#fff8f2}#example-industry .process-step-heading>span{background:#ffe4cf;color:#99451f}.topic-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}.topic-intro{color:var(--muted)}.topic-intro p+p{margin-top:12px}.tools-heading{font-size:23px;margin:0 0 24px}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.tool-card{padding:28px;background:var(--control-bg);border-radius:24px;display:flex;flex-direction:column;align-items:start;min-width:0}.tool-symbol{width:44px;height:44px;background:var(--purple);color:#fff;display:grid;place-items:center;border-radius:12px;margin-bottom:20px}.tool-symbol.meshy{background:#765cf0}.tool-symbol.rodin{background:#19243d}.tool-symbol.zoo{background:#c96630}.tool-symbol.fusion{background:#9b6325}.tool-symbol.cadam{background:#7568d9}.tool-card h3{font-size:25px;margin-bottom:10px}.tool-kicker{font-size:16px;font-weight:500;line-height:1.5;color:#524b9f;min-height:48px;margin-bottom:24px}.tool-facts{display:grid;gap:20px;margin-bottom:28px}.tool-facts dd{font-size:16px;line-height:1.6;color:var(--muted)}.tool-action{margin-top:auto;max-width:100%;font-size:14px;padding-inline:16px;justify-content:space-between;width:100%}.tool-card>.small-note{margin-bottom:20px}.industry-section{background:#fff}.industry-section .tool-card{background:var(--tool-surface)}.industry-section :is(.tool-kicker,.tool-facts dt){color:#895431}.reading-detail{border-bottom:1px solid var(--line);padding-block:22px}.reading-detail:first-of-type{margin-top:32px}.reading-detail summary{font-weight:500;font-size:18px;cursor:pointer;min-height:44px;align-content:center}.reading-detail p{color:var(--muted);margin-top:14px;max-width:850px;font-size:17px}.final-section{background:var(--ending-bg)}.final-grid{padding-block:64px;display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:center}.final-copy h2{font-size:48px}.final-copy>p{font-size:18px;color:var(--muted);margin:20px 0 28px;max-width:600px}.final-reminder{display:flex;gap:20px;align-items:start;font-size:23px;line-height:1.5;letter-spacing:-.02em}.final-reminder>span{display:grid;place-items:center;background:white;color:var(--purple);border-radius:50%;width:44px;height:44px;flex-shrink:0}.footer{padding:32px 0;background:#fff}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-inner>p,.footer-inner>a:last-child,.footer-note{font-size:12px;color:var(--muted)}.footer-inner>a:last-child{display:flex;align-items:center;gap:10px;min-height:44px}.footer-inner>a:last-child .icon{width:16px}.footer-note{margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
@media(min-width:1600px){.container{max-width:1380px}.hero-grid{min-height:700px}}
@media(max-width:1199px){.container{width:calc(100% - 80px)}.nav-inner{gap:20px}.header nav{gap:18px}.header nav a{font-size:12px}.hero h1{font-size:60px}.hero-grid{min-height:590px}.hero-art{width:calc(100% + 130px);margin-left:-40px}.hero .actions{gap:16px}.tool-card{padding:24px}.tool-action{font-size:14px}.topic-heading{gap:36px}}
@media(max-width:900px){.container{width:calc(100% - 64px)}.header{height:76px}.header nav{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 32px;background:#fff;box-shadow:0 14px 22px #17213e0b}.header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:8px}.header nav a{font-size:16px;padding-block:8px}.menu-toggle{display:grid}.nav-start{margin-left:auto}.hero h1{font-size:49px}.hero-grid{min-height:560px}.hero .actions{align-items:start;flex-direction:column;gap:8px}.hero-description{font-size:17px}.direction-card{padding:20px;gap:14px}.direction-icon{display:none}.direction-card h3{font-size:19px}.chooser{gap:24px}.choice-options button{font-size:15px}.recommendation{padding:24px;gap:16px}.recommendation h3{font-size:27px}.section-heading h2{font-size:38px}.tool-grid{grid-template-columns:1fr}.tool-card{display:grid;grid-template-columns:44px 1fr;gap:8px 20px;padding:28px}.tool-symbol{grid-row:1/3;margin:0}.tool-card h3{grid-column:2}.tool-kicker{grid-column:2;min-height:0;margin:0 0 16px}.tool-facts{grid-column:2;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:16px}.tool-action{grid-column:2;width:auto;justify-self:start}.tool-card>.small-note{grid-column:2}.topic-heading{grid-template-columns:1fr;gap:20px}.topic-heading br{display:none}.final-grid{gap:32px}.final-copy h2{font-size:40px}.final-reminder{font-size:20px}.footer-inner{flex-wrap:wrap}}
@media(max-width:640px){html{scroll-padding-top:88px}.container{width:calc(100% - 40px)}.header{height:70px}.nav-inner{gap:10px}.brand{font-size:16px;gap:8px}.brand-cube{width:28px;height:30px}.brand-cube .icon{width:21px}.nav-start{font-size:14px;padding:10px 14px;min-height:44px;gap:8px}.menu-toggle{width:44px;height:44px}.header nav{top:70px;padding-inline:20px}.hero-grid{display:flex;flex-direction:column;align-items:stretch;padding-block:28px 8px;min-height:0;gap:0}.hero h1{font-size:clamp(40px,10.8vw,58px)}.hero-description{font-size:16px;line-height:1.6;margin:20px 0}.hero .actions{flex-direction:row;align-items:center;gap:8px 18px}.hero .button{font-size:14px;padding:14px 16px;min-height:48px}.hero .text-link{font-size:14px}.hero-art{width:calc(100% + 40px);margin:0 -20px;max-height:250px;overflow:hidden}.hero-art img{margin-top:-18px}.section{padding-block:56px}.section-heading{margin-bottom:28px}.section-heading h2{font-size:32px}.section-description{font-size:16px;margin-top:14px}.directions{padding-block:28px}.directions h2{font-size:23px;margin-bottom:18px}.direction-grid{grid-template-columns:1fr;gap:12px}.direction-card{padding:18px 20px;border-radius:20px;gap:12px}.direction-card h3{font-size:18px;margin-bottom:6px}.direction-card p{font-size:14px;line-height:1.5}.chooser-section{padding-block:40px 56px}.chooser{display:block}.choice-options button{font-size:15px;padding:15px 18px;min-height:56px;scroll-margin-top:88px}.recommendation-home{display:none}.recommendation{padding:20px;gap:12px;border-radius:20px;margin:0 0 8px}.recommendation-icon{display:none}.recommendation h3{font-size:25px}.recommendation #recommendation-description{font-size:16px;line-height:1.5}.recommendation-facts{gap:10px}.recommendation-facts dd{font-size:15px;line-height:1.45}.recommendation .button{font-size:14px;min-height:48px}.recommendation .small-note{font-size:12px;line-height:1.4}.split-heading{flex-direction:column;align-items:stretch;gap:24px}.topic-heading{gap:18px}.topic-intro{font-size:16px}.tools-heading{font-size:22px;margin-bottom:20px}.tool-grid{gap:16px}.tool-card{display:flex;padding:24px;gap:0}.tool-symbol{margin-bottom:16px}.tool-card h3{font-size:25px;margin-bottom:8px}.tool-kicker{font-size:16px;margin-bottom:22px}.tool-facts{display:grid;grid-template-columns:1fr;gap:18px;margin-bottom:24px}.tool-action{width:100%;font-size:14px}.reading-detail{padding-block:18px}.reading-detail summary{font-size:17px}.reading-detail p{font-size:16px}.final-grid{grid-template-columns:1fr;gap:32px;padding-block:48px}.final-copy h2{font-size:35px}.final-copy>p{font-size:16px;margin:18px 0 24px}.final-grid .actions{gap:12px 20px}.final-grid .button{font-size:14px}.final-reminder{font-size:18px;gap:16px}.footer-inner{display:flex;align-items:start;flex-direction:column;gap:12px}.footer{padding-block:24px}.footer-note{font-size:12px}}
@media(max-width:380px){.container{width:calc(100% - 32px)}.brand{font-size:14px}.nav-inner{gap:8px}.nav-start{padding-inline:12px}.hero h1{font-size:39px}.hero-art{width:calc(100% + 32px);margin-inline:-16px}.section-heading h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:1199px){.process-step{padding:24px}.process-step h3{font-size:21px}.process-step-heading{min-height:50px}.process-copy,.process-checks{font-size:15px}.process-copy .process-lead{font-size:17px}}
@media(max-width:900px) and (min-width:641px){.process-step{padding:20px}.process-step-heading{flex-direction:column;gap:12px;min-height:96px;margin-bottom:20px}.process-step h3{font-size:20px}.process-checks{gap:12px}.process-footer{padding:20px}}
@media(max-width:640px){.example-panel{border-radius:20px}.process-flow{grid-template-columns:1fr}.process-step{padding:24px}.process-step+.process-step{border-left:0;border-top:1px solid var(--line)}.process-step-heading{min-height:0;align-items:center;margin-bottom:16px}.process-step h3{font-size:22px}.process-copy,.process-checks{font-size:16px}.process-copy{gap:12px}.process-copy .process-lead{font-size:17px}.process-checks{gap:12px}.process-visual{max-width:220px;margin-left:40px;margin-right:0}.process-visual figcaption{margin-top:8px}.process-footer{padding:24px;align-items:start;flex-direction:column;gap:20px}.process-footer .button{width:100%}.process-footer p{font-size:12px}}

/* One global segmented control, above all direction-specific content. */
.direction-control{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--control-bg);padding:8px;border-radius:28px}.direction-segment{display:flex;align-items:center;gap:20px;text-align:left;min-width:0;min-height:132px;padding:24px;border:0;border-radius:20px;background:transparent;transition:background .2s,box-shadow .2s}.direction-copy{display:flex;flex-direction:column;gap:8px;flex:1;min-width:0}.direction-title{font-size:21px;line-height:1.3;font-weight:600;letter-spacing:-.02em;color:var(--muted)}.direction-description{font-size:15px;line-height:1.55;color:var(--muted)}.direction-segment .direction-icon{display:grid;margin:0;background:var(--icon-muted-bg);color:var(--muted)}.direction-segment:hover{background:#ffffff80}.direction-segment[aria-checked=true]{background:#fff;box-shadow:0 4px 14px #1f294c0b,inset 0 0 0 1px var(--selected-line)}.direction-segment[aria-checked=true] .direction-title{color:var(--ink)}.direction-segment[aria-checked=true] .direction-icon{background:var(--selected-bg);color:var(--selected-text)}.direction-segment[data-mode=industry][aria-checked=true]{box-shadow:0 4px 14px #1f294c0b,inset 0 0 0 1px #e9c8b5}.direction-segment[data-mode=industry][aria-checked=true] .direction-icon{background:#ffe8d8;color:#a94b24}
@media(max-width:1023px){.direction-segment{gap:16px;padding:20px}.direction-title{font-size:19px}.direction-description{font-size:14px}.direction-segment .direction-icon{display:none}}
@media(max-width:640px){.direction-control{grid-template-columns:1fr;gap:6px;padding:6px;border-radius:24px}.direction-segment{min-height:112px;padding:18px;gap:16px;border-radius:18px}.direction-title{font-size:18px}.direction-description{font-size:14px}.direction-copy{gap:6px}}

/* Header stays balanced after removing the secondary start action. */
.menu-toggle{margin-left:auto}

/* Consistent Iconoteka marks and quieter section endings. */
.process-checks li{padding-left:0;display:flex;align-items:start;gap:12px}.process-checks li>.icon{width:16px;height:16px;margin-top:5px;color:var(--purple)}#example-industry .process-checks li>.icon{color:var(--orange)}
.reading-detail:last-child{border-bottom:0}.reading-detail summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none}.reading-detail summary::-webkit-details-marker{display:none}.reading-detail summary::marker{content:''}.reading-detail summary>.icon{width:20px;height:20px;color:var(--muted);transition:transform .2s var(--ease)}.reading-detail[open] summary>.icon{transform:rotate(180deg)}
.final-art{width:100%;max-width:520px;height:auto;border-radius:24px;justify-self:end;mix-blend-mode:multiply}.final-copy>p{margin-bottom:0}
@media(max-width:640px){.final-art{justify-self:center;max-width:440px}}

:root[data-theme=industry] .tool-symbol{background:var(--purple)}
:root[data-theme=industry] .direction-segment:hover{background:#fff8f0}
:root[data-theme=industry] .button-white:hover{background:var(--selected-bg)}

/* Motion system: state feedback, spatial continuity, and occasional entrances. */
:root{--ease-in-out:cubic-bezier(.77,0,.175,1);--motion-press:160ms;--motion-ui:200ms;--motion-state:250ms;--motion-story:600ms;view-transition-name:none}
.direction-control{position:relative;isolation:isolate}.direction-segment{position:relative;z-index:1}.direction-indicator{position:absolute;top:0;left:0;z-index:0;background:#fff;border-radius:20px;box-shadow:0 4px 14px #1f294c0b,inset 0 0 0 1px var(--selected-line);pointer-events:none}
.motion-ready .direction-indicator{transition:transform var(--motion-state) var(--ease-in-out),box-shadow var(--motion-ui) ease}
.direction-control[data-enhanced] .direction-segment[aria-checked=true]{background:transparent;box-shadow:none}
.motion-ready :is(body,.header,.hero,.chooser-section,.recommendation,.direction-control,.direction-icon,.brand-cube,.tool-symbol,.tool-card,.menu-toggle){transition:background-color var(--motion-ui) ease,color var(--motion-ui) ease,border-color var(--motion-ui) ease}
.motion-ready :is(.direction-title,.direction-description,h1,h2,h3,p,dd,dt){transition:color var(--motion-ui) ease}
.button,.choice-options button{transition:background-color var(--motion-press) ease,color var(--motion-press) ease,transform var(--motion-press) var(--ease)}
.button:active,.choice-options button:active{transform:scale(.97)}
.reading-detail{transition:height var(--motion-ui) var(--ease)}.detail-content{transition:opacity var(--motion-ui) var(--ease)}.reading-detail summary>.icon{transition:transform var(--motion-ui) var(--ease-in-out)}
@media(hover:hover) and (pointer:fine){.button>.icon,.tool-action>.icon{transition:transform var(--motion-press) var(--ease)}.button:hover>.icon{transform:translateX(3px)}}
@media(max-width:900px){.header nav{display:flex;flex-direction:column;align-items:stretch;gap:8px;visibility:hidden;opacity:0;transform:translateY(-6px);pointer-events:none;transform-origin:top right;transition:opacity var(--motion-ui) var(--ease),transform var(--motion-ui) var(--ease),visibility 0s var(--motion-ui)}.header nav.open{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto;transition-delay:0s}}
@media(max-width:640px){.direction-indicator{border-radius:18px}}
/* Snapshot crossfades do not animate dimensions or block the next click. */
::view-transition{pointer-events:none}::view-transition-group(*){animation:none}::view-transition-old(*),::view-transition-new(*){animation-duration:180ms;animation-timing-function:var(--ease)}
@keyframes story-copy{from{opacity:.7;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes story-art{from{opacity:.7;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.motion-intro .hero-copy{animation:story-copy 500ms var(--ease) backwards}.motion-intro .hero-art{animation:story-art var(--motion-story) var(--ease) 60ms backwards}
.tool-grid.motion-seen>.tool-card{animation:story-copy 300ms var(--ease) backwards}.tool-grid.motion-seen>.tool-card:nth-child(2){animation-delay:50ms}.tool-grid.motion-seen>.tool-card:nth-child(3){animation-delay:100ms}.final-art.motion-seen{animation:story-art 500ms var(--ease) backwards}
:root.motion-ready[data-input=keyboard] *,:root.motion-ready[data-input=keyboard] *:before,:root.motion-ready[data-input=keyboard] *:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
@media(prefers-reduced-motion:reduce){.direction-indicator{transition:none!important}.motion-ready :is(body,.header,.hero,.chooser-section,.recommendation,.direction-control,.direction-icon,.brand-cube,.tool-symbol,.tool-card,.menu-toggle,.button,.choice-options button){transition:background-color 120ms ease,color 120ms ease!important}::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}

:root[data-input=keyboard]{scroll-behavior:auto!important}
.motion-ready .header{transition:background-color var(--motion-ui) ease,color var(--motion-ui) ease,border-color var(--motion-ui) ease,box-shadow var(--motion-ui) ease}

/* Supporting notes follow the question-based recommendation. */
.chooser-notes{margin-top:40px}.chooser-notes .reading-detail:first-of-type{margin-top:0}

.directions+.examples{padding-top:40px}
@media(max-width:640px){.directions+.examples{padding-top:32px}}

/* A compact closing invitation, subordinate to the hero. */
.final-section{overflow:hidden}
.final-grid{min-height:0;padding-block:40px;grid-template-columns:minmax(0,1fr) 320px;gap:64px;position:relative}
.final-copy{position:relative;z-index:1}
.final-copy h2{font-size:48px;font-weight:700;line-height:1.1;letter-spacing:-.03em;text-wrap:initial}
.final-copy h2>span{display:inline}
.final-accent{color:var(--purple)}
.final-copy>p{max-width:500px;margin-top:20px;font-size:17px;line-height:1.65}
.final-art{width:100%;max-width:300px;max-height:280px;height:auto;margin:0;border-radius:0;mix-blend-mode:normal;justify-self:center;object-fit:contain;pointer-events:none;filter:drop-shadow(0 12px 16px #362b4810)}
.footer-inner>.footer-credits{font-size:14px;color:var(--muted)}
.footer-credits strong{font-weight:500;color:var(--ink)}
@media(max-width:900px){.final-grid{grid-template-columns:minmax(0,1fr) 240px;gap:24px;padding-block:32px}.final-copy h2{font-size:40px}.final-art{max-height:220px}}
@media(max-width:640px){.final-grid{grid-template-columns:1fr;gap:16px;padding-block:32px 24px}.final-copy h2{font-size:36px}.final-copy>p{font-size:16px;max-width:100%;margin-top:16px}.final-art{max-width:240px;max-height:200px}.footer-inner>.footer-credits{font-size:14px}}

/* Phone reading layout: compact groups, full-sized copy and touch targets. */
@media(max-width:640px){
 html{scroll-padding-top:80px}
 .header{height:60px}.header nav{top:60px}
 .hero-grid{padding-block:20px 0}.hero h1{font-size:38px;line-height:1.08}
 .hero-description{margin:16px 0;font-size:16px;line-height:1.5}
 .hero .button{min-height:48px;padding-block:12px}
 .hero-art{max-height:184px;margin-top:8px}.hero-art img{margin-top:-36px}
 .directions{padding-block:24px}.directions h2{font-size:22px;line-height:1.25;margin-bottom:16px;text-wrap:initial}
 .direction-control{border-radius:20px;padding:6px;gap:4px}
 .direction-segment{min-height:80px;padding:14px 16px;border-radius:16px}
 .direction-copy{gap:4px}.direction-title{font-size:17px;line-height:1.3}.direction-description{line-height:1.4}
 .direction-indicator{border-radius:16px}
 .section{padding-block:32px}.directions+.examples{padding-top:24px}
 .section-heading{margin-bottom:20px}.section-heading h2{font-size:28px;line-height:1.2;text-wrap:initial}
 .section-description{margin-top:12px;font-size:16px;line-height:1.5}
 .example-panel{border-radius:16px}.process-step{padding:16px}
 .process-step-heading{gap:10px;margin-bottom:12px;min-height:0}
 .process-step-heading>span{width:24px;height:24px;font-size:13px}
 .process-step h3{font-size:19px;line-height:1.25}
 .process-copy{gap:8px;font-size:16px;line-height:1.5}
 .process-copy .process-lead{font-size:16px;line-height:1.5}
 .process-copy .process-hint{font-size:14px;line-height:1.5}
 .process-step:nth-child(2){display:grid;grid-template-columns:minmax(0,1fr) 112px;gap:12px;align-items:center}
 .process-step:nth-child(2) .process-step-heading{margin:0;align-items:start}
 .process-visual{width:112px;max-width:100%;margin:0}.render-crop{border-radius:12px}
 .process-checks{font-size:16px;line-height:1.5;gap:8px}
 .process-checks li{gap:8px}.process-checks li>.icon{margin-top:4px}
 .chooser-section{padding-block:32px}.choice-options button{padding:12px 16px;min-height:52px;scroll-margin-top:80px}
 .recommendation{padding:16px;border-radius:16px;gap:12px}
 .recommendation h3{font-size:23px;line-height:1.2}
 .recommendation-facts{gap:10px}.recommendation-facts dd{font-size:16px;line-height:1.5}
 .recommendation .button{min-height:48px}
 .chooser-notes{margin-top:24px}.reading-detail{padding-block:12px}
 .reading-detail summary{font-size:16px;line-height:1.5;gap:16px;min-height:48px}
 .final-grid{padding-block:24px;gap:12px}.final-copy h2{font-size:30px}
 .final-copy>p{margin:12px 0 0;line-height:1.5}.final-art{max-height:144px;max-width:180px}
 .footer{padding-block:20px}.footer-inner{gap:8px}.footer-note{margin-top:12px;padding-top:16px;line-height:1.5}
}

/* Mobile editorial refinements: image first and a true compact segment. */
.direction-short{display:none}
@media(max-width:640px){
 .hero-grid{padding-top:0;padding-bottom:24px}
 .hero-art{order:-1;height:clamp(200px,48vw,280px);max-height:none;margin-top:0;margin-bottom:20px}.hero-art img{height:100%;object-fit:cover;object-position:center 42%;margin-top:0}
 .hero h1{font-size:clamp(32px,6.5vw,38px);line-height:1.1}
 .hero h1>span{display:inline}
 .direction-control{grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:16px}
 .direction-segment{min-height:48px;padding:12px 10px;border-radius:12px;justify-content:center;text-align:center}
 .direction-title{font-size:16px;line-height:1.4}
 .direction-description{display:none}
 .direction-full{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .direction-short{display:inline}.direction-indicator{border-radius:12px}
 .recommendation{padding:24px;gap:0;margin-bottom:12px}
 .recommendation h3{margin-bottom:12px}
 .recommendation #recommendation-description{margin-bottom:20px}
 .recommendation-facts{gap:16px;margin-bottom:20px}
 .recommendation-facts dt{margin-bottom:6px}
 .chooser-notes{margin-top:20px}
 .final-grid{display:block;padding-block:28px 120px}
 .final-copy{text-align:center}.final-copy>p{max-width:440px;margin-inline:auto}
 .final-art{position:absolute;right:-12px;bottom:-52px;width:180px;max-width:180px;height:150px;max-height:150px;transform:rotate(-12deg)}
}
@media(max-width:380px){.hero h1>span{display:block}.recommendation{padding:20px}}

@media(max-width:640px){.hero-copy{text-align:center}.hero-description{margin-inline:auto}.hero .actions{justify-content:center}}

@media(max-width:640px){.header .menu-toggle,.header nav,.header nav.open{display:none}.header .nav-inner{justify-content:space-between}}

/* The research reader inherits the guide's typography, palette and controls. */
.header-research{white-space:nowrap;flex-shrink:0}
.research-main{padding-block:56px 88px}
.research-intro{max-width:850px;margin-bottom:56px}
.research-intro h1{font-size:clamp(36px,4.4vw,64px);font-weight:700;line-height:1.1}
.research-intro>p{font-size:20px;line-height:1.6;color:var(--muted);margin-top:24px;max-width:720px}
.research-intro .research-date{font-size:14px;margin-top:20px}
.research-back{margin-left:auto;color:var(--muted)}
.research-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:64px;align-items:start}
.research-sidebar{position:sticky;top:110px;max-height:calc(100dvh - 134px);overflow:auto;scrollbar-width:thin;padding:4px 12px 12px 0}
.research-toc summary{font-size:16px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;min-height:44px;gap:16px}
.research-toc summary::-webkit-details-marker{display:none}
.research-toc[open] summary .icon{transform:rotate(180deg)}
.research-toc ul{list-style:none;margin:12px 0 0;padding:0}
.research-toc li+li{margin-top:4px}
.research-toc a{display:block;padding:10px 12px;font-size:13px;line-height:1.5;color:var(--muted);border-radius:12px;min-height:44px}
.research-toc a:hover,.research-toc a:focus-visible{background:var(--purple-light);color:var(--purple)}
.research-content{min-width:0;max-width:75ch;font-size:17px;line-height:1.75;overflow-wrap:anywhere}
.research-content h2{font-size:32px;margin:64px 0 24px;scroll-margin-top:110px}
.research-content .research-document-title{font-size:28px;margin-top:0}
.research-content h3{font-size:23px;margin:36px 0 16px;scroll-margin-top:110px}
.research-content h4{font-size:19px;margin:28px 0 12px}
.research-content p{margin:0 0 20px}
.research-content a:not(.text-link){color:var(--purple);text-decoration:underline;text-decoration-thickness:1px}
.research-content a:hover{text-decoration-thickness:2px}
.research-content ul,.research-content ol{padding-left:24px;margin:0 0 24px}
.research-content li{margin-block:8px;padding-left:4px}
.research-content hr{border:0;border-top:1px solid var(--line);margin:48px 0}
.research-content blockquote{margin:24px 0;padding:24px;background:var(--purple-light);border-radius:16px;color:var(--detail-label)}
.research-content blockquote p:last-child{margin-bottom:0}
.research-content pre{padding:24px;border-radius:16px;background:var(--control-bg);overflow:auto;font-size:13px;line-height:1.75;overflow-wrap:normal}
.research-content code{font-family:Consolas,monospace;font-size:.88em;background:var(--control-bg);border-radius:4px;padding:2px 4px}
.research-content pre code{padding:0;font-size:inherit;background:none}
.research-table{overflow-x:auto;margin:24px 0 32px;border:1px solid var(--line);border-radius:16px;scrollbar-width:thin}
.research-table table{width:100%;border-collapse:collapse;text-align:left;font-size:14px;line-height:1.6;font-variant-numeric:tabular-nums}
.research-table th{font-weight:600;background:var(--purple-light);color:var(--ink)}
.research-table th,.research-table td{padding:16px;min-width:160px;vertical-align:top;border-bottom:1px solid var(--line)}
.research-table tr:last-child td{border-bottom:0}
.research-top{margin-top:32px;color:var(--purple)}
@media(max-width:1199px){.research-layout{gap:32px;grid-template-columns:220px minmax(0,1fr)}.header-research{font-size:12px;padding-inline:14px}}
@media(max-width:900px){.header-research{margin-left:auto}.research-layout{grid-template-columns:minmax(0,1fr);gap:40px}.research-sidebar{position:static;max-height:none;padding:0}.research-toc{border-block:1px solid var(--line);padding-block:12px}.research-toc ul{columns:2;column-gap:24px}.research-toc li{break-inside:avoid}.research-content{max-width:none}.research-back{font-size:14px}}
@media(max-width:640px){.header-research{font-size:12px;padding:10px 12px;min-height:44px;border-radius:12px}.header .brand{font-size:14px;gap:6px}.header .brand-cube{width:24px;height:28px}.research-main{padding-block:32px 48px}.research-intro{margin-bottom:32px}.research-intro h1{font-size:38px}.research-intro>p{font-size:17px;margin-top:20px}.research-intro .research-date{font-size:12px}.research-content{font-size:16px;line-height:1.7}.research-content h2{font-size:26px;margin-top:48px;scroll-margin-top:84px}.research-content .research-document-title{font-size:25px;margin-top:0}.research-content h3{font-size:21px;scroll-margin-top:84px}.research-toc ul{columns:1}.research-layout{gap:32px}.research-content blockquote,.research-content pre{padding:20px}.research-back{font-size:12px;gap:8px}.research-back .icon{width:16px}.research-table th,.research-table td{padding:12px;min-width:150px}}
@media print{.research-page .header,.research-sidebar,.research-page .footer,.research-top{display:none}.research-main{width:100%;padding:0}.research-layout{display:block}.research-content{max-width:none}.research-table{overflow:visible}.research-table th,.research-table td{min-width:0}.research-content pre{white-space:pre-wrap}.research-content h2,.research-content h3{break-after:avoid}}