/* Frontier theme for the studio's public pages. Loaded after base.css, written
   against the markup the Django templates already render. */

:root{interpolate-size:allow-keywords}
body{padding-top:var(--header-h)}
main{display:block;min-height:50vh}
main p{max-width:68ch}
strong,b{font-weight:600}
main a:not([class]){text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;text-decoration-color:color-mix(in srgb,currentColor 38%,transparent);transition:text-decoration-color .2s}
main a:not([class]):hover{text-decoration-color:currentColor}

main h1{font:500 clamp(44px,5.2vw,84px)/.98 var(--font-display);letter-spacing:-.05em;text-wrap:balance}
main h1>span{display:block;color:var(--muted)}
main h2{font:500 clamp(30px,3.2vw,52px)/1.04 var(--font-display);letter-spacing:-.042em;text-wrap:balance}
main h3{font:500 22px/1.2 var(--font-display);letter-spacing:-.025em}

.text-button{display:inline-flex;align-items:center;gap:8px;padding:4px 0;border:0;border-bottom:1px solid currentColor;background:none;font:600 14px/1.3 var(--font-body);color:var(--ink);cursor:pointer;transition:opacity .2s}
.text-button:hover{opacity:.7}
.text-button:disabled{opacity:.4;cursor:not-allowed}

/* Changed text rolls in instead of snapping. */
.is-changed{animation:roll-in .55s var(--ease-out)}

/* ---------- Page intro: copy on the left, the page's drawing on the right ---------- */
.page-intro,.planner-intro{position:relative}
.page-intro{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-height:min(76vh,760px);padding:clamp(56px,8vh,104px) var(--gutter) clamp(72px,10vh,120px);border-bottom:1px solid var(--line)}
.page-intro.has-fig{padding-right:calc(46% + var(--gutter))}
.page-intro .kicker{margin-bottom:28px;color:var(--muted)}
.page-intro h1{margin-bottom:28px;max-width:11.5em}
.page-intro>p:not(.kicker){font-size:18px;line-height:1.65;color:var(--muted);max-width:34em}
.page-intro>p+p{margin-top:14px}
.page-intro .about-intro-note{font-size:16px!important}
.page-intro>.text-link{margin-top:32px}
.js .page-intro>:not(.page-fig){animation:rise .9s var(--ease-out) both}
.js .page-intro>:nth-child(2){animation-delay:.06s}
.js .page-intro>:nth-child(3){animation-delay:.12s}
.js .page-intro>:nth-child(4){animation-delay:.18s}
.js .page-intro>:nth-child(5){animation-delay:.24s}
.js .page-intro>:nth-child(6){animation-delay:.3s}

.page-fig{position:absolute;top:0;bottom:0;right:var(--gutter);width:44%;margin:0;border-left:1px solid var(--line)}
.page-fig::before,.page-fig::after{content:"";position:absolute;inset:0 0 52px;pointer-events:none;background-image:radial-gradient(circle,color-mix(in srgb,var(--ink) 14%,transparent) 1px,transparent 1.4px);background-size:32px 32px;background-position:16px 16px;-webkit-mask-image:radial-gradient(ellipse 72% 72% at 50% 50%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 72% 72% at 50% 50%,#000 25%,transparent 78%)}
.page-fig::after{background-image:radial-gradient(circle,color-mix(in srgb,var(--ink) 55%,transparent) 1.1px,transparent 1.6px);-webkit-mask-image:radial-gradient(circle 150px at var(--mx,50%) var(--my,50%),#000,transparent);mask-image:radial-gradient(circle 150px at var(--mx,50%) var(--my,50%),#000,transparent);opacity:0;transition:opacity .5s}
.page-fig.is-lit::after{opacity:1}
.fig-scene{position:absolute;inset:0 0 52px;width:100%;height:calc(100% - 52px);overflow:visible}
.fig-scene:not(.is-drawn){visibility:hidden}
.fig-bar{position:absolute;left:0;right:0;bottom:0;height:52px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 0 0 20px;border-top:1px solid var(--line);color:var(--muted)}
.fig-bar span:first-child{color:var(--ink)}
.fig-scene .fig-label text{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;fill:var(--muted);transition:fill .3s}
.fig-scene .fig-label path{fill:none;stroke:var(--ink);stroke-opacity:.35;stroke-width:1}
.fig-scene .fig-label circle{fill:var(--paper);stroke:var(--ink);stroke-width:1}
.fig-scene .fig-label.is-lit text{fill:var(--ink)}
.fig-scene .fig-label .fig-sub{font:400 11.5px var(--font-body);letter-spacing:0;text-transform:none;fill:var(--muted)}
.fig-scene .fig-axis{stroke:var(--ink);stroke-opacity:.5;stroke-width:1;stroke-dasharray:14 4 2 4}
.fig-scene .fig-wire{fill:none;stroke:var(--ink);stroke-width:1;stroke-dasharray:3 4}
.fig-scene .fig-wire-lit{fill:none;stroke:var(--filament);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:1 1;stroke-dashoffset:1}
.fig-scene .head-glow{fill:var(--filament);opacity:.28}
.fig-scene .head-core{fill:#fff1e6}

/* In-page contents under an intro. */
.public-section-links,.topic-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.public-section-links a,.topic-links a{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--radius);font:400 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);transition:background-color .25s,color .25s,border-color .25s}
.public-section-links a:hover,.topic-links a:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}

.research-back,.back-link{display:inline-flex;align-items:center;gap:8px;margin-bottom:36px;font:400 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .2s,transform .3s var(--ease-out)}
.research-back:hover,.back-link:hover{color:var(--ink);transform:translateX(-3px)}

/* ---------- Sections ---------- */
.section{padding:clamp(88px,10vw,140px) var(--gutter);border-bottom:1px solid var(--line)}
.section-heading{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px 40px;align-items:end;margin-bottom:64px}
.section-heading>p{justify-self:end;max-width:28em;color:var(--muted);font-size:17px}
.section-heading .kicker{margin-bottom:22px;color:var(--muted)}

/* The closing call: a dark band with a quiet dot field. */
.closing-section{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:32px 64px;padding:clamp(104px,12vw,168px) var(--gutter);background:var(--olive-deep);color:var(--cream);border:0;overflow:hidden}
.closing-section::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle,#f4f1e71f 1px,transparent 1.4px);background-size:32px 32px;background-position:calc(var(--gutter) - 16px) 16px;-webkit-mask-image:radial-gradient(ellipse 50% 90% at 85% 50%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 50% 90% at 85% 50%,#000 20%,transparent 75%)}
.closing-section>*{position:relative}
.closing-section h2{font-size:clamp(40px,5vw,82px);line-height:.98;letter-spacing:-.05em;max-width:12em;margin-bottom:22px}
.closing-section p{color:#b7bca9;font-size:18px}
.closing-section .button{background:var(--cream);color:var(--olive-deep)}

/* ---------- Rails: a line draws, one current runs along it and touches each step ---------- */
.rail-set{position:relative;display:grid;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));gap:28px;padding-top:calc(var(--rail-y,0px) + 48px)}
.rail-set::before{content:"";position:absolute;left:var(--rail-x,0px);right:var(--rail-x,0px);top:var(--rail-y,0px);height:1px;background:var(--ink);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease-out)}
.rail-set.is-in::before{transform:scaleX(1)}
.rail-set>*{position:relative;opacity:0;transform:translateY(14px);transition:opacity .7s,transform .9s var(--ease-out)}
.rail-set.is-in>*{opacity:1;transform:none}
.rail-set.is-in>:nth-child(2){transition-delay:.12s}
.rail-set.is-in>:nth-child(3){transition-delay:.24s}
.rail-set.is-in>:nth-child(4){transition-delay:.36s}
.rail-set>*::before{content:"";position:absolute;left:0;top:-53px;width:11px;height:11px;background:var(--rail-bg,var(--paper));border:1px solid var(--ink);transition:background-color .3s}
.rail-set>:hover::before{background:var(--ink)}
.rail-set::after{content:"";position:absolute;left:calc(var(--rail-x,0px) - 24px);top:calc(var(--rail-y,0px) - 3.5px);width:48px;height:8px;border-radius:4px;background:radial-gradient(closest-side,#fff1e6,var(--filament) 45%,transparent);opacity:0;pointer-events:none}
.rail-set.is-in::after{animation:rail-run 1.8s 1.05s linear both}
.rail-set.is-in>*::before{animation:rail-hit .9s backwards}
.rail-set.is-in>:nth-child(1)::before{animation-delay:1s}
.rail-set.is-in>:nth-child(2)::before{animation-delay:1.45s}
.rail-set.is-in>:nth-child(3)::before{animation-delay:1.9s}
.rail-set.is-in>:nth-child(4)::before{animation-delay:2.35s}
@keyframes rail-run{0%{left:calc(var(--rail-x,0px) - 24px);opacity:0}6%{opacity:1}90%{opacity:1}100%{left:calc(100% - var(--rail-x,0px) - 24px);opacity:0}}
@keyframes rail-hit{0%,100%{background:var(--rail-bg,var(--paper));border-color:var(--ink)}25%{background:var(--filament);border-color:var(--filament)}}

/* ---------- Flow diagrams: nodes on a wire, a current passes once ---------- */
.flow-set{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px;margin:36px 0;padding:8px 0}
.flow-set::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--ink)}
.flow-set::after{content:"";position:absolute;left:-24px;top:calc(50% - 3.5px);width:48px;height:8px;border-radius:4px;background:radial-gradient(closest-side,#fff1e6,var(--filament) 45%,transparent);opacity:0;pointer-events:none}
.flow-set.is-running::after{animation:flow-run 1.6s .25s linear both}
.flow-set>b{display:none}
.flow-set>span{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;min-height:64px;padding:10px 14px;border:1px solid var(--ink);border-radius:var(--radius);background:var(--sheet);font-size:14px;font-weight:600;line-height:1.3;text-align:center}
.flow-set.is-running>span{animation:flow-hit .8s backwards}
.flow-set.is-running>span:nth-of-type(1){animation-delay:.3s}
.flow-set.is-running>span:nth-of-type(2){animation-delay:.85s}
.flow-set.is-running>span:nth-of-type(3){animation-delay:1.4s}
@keyframes flow-run{0%{left:-24px;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:calc(100% - 24px);opacity:0}}
@keyframes flow-hit{0%,100%{border-color:var(--ink);box-shadow:0 0 0 0 transparent}30%{border-color:var(--filament);box-shadow:0 0 0 4px color-mix(in srgb,var(--filament) 18%,transparent)}}

/* Accordions open smoothly where the browser can animate to auto. */
main details::details-content{block-size:0;overflow:hidden;opacity:0;transition:block-size .5s var(--ease-out),opacity .35s,content-visibility .5s allow-discrete}
main details[open]::details-content{block-size:auto;opacity:1}
main summary{cursor:pointer;list-style:none}
main summary::-webkit-details-marker{display:none}

/* ---------- Services ---------- */
.service-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px clamp(40px,6vw,120px);align-items:center}
.service-detail:nth-of-type(even) .service-art{order:2}
.service-art{position:relative;aspect-ratio:1.2;max-height:460px;border:1px solid var(--line);border-radius:6px;background:var(--sheet);overflow:hidden}
.service-art::before{content:"";position:absolute;inset:0 0 44px;background-image:radial-gradient(circle,color-mix(in srgb,var(--ink) 13%,transparent) 1px,transparent 1.4px);background-size:32px 32px;background-position:16px 16px;-webkit-mask-image:radial-gradient(ellipse 65% 70% at 50% 50%,#000 25%,transparent 80%);mask-image:radial-gradient(ellipse 65% 70% at 50% 50%,#000 25%,transparent 80%)}
.service-art.has-scene>:not(.scene):not(.glyph-caption){display:none}
.service-art .scene{position:absolute;inset:14px 14px 54px;width:calc(100% - 28px);height:calc(100% - 68px);overflow:visible}

/* Service scenes: flat interface drawings, a different hand from the isometric set */
.scene *{vector-effect:non-scaling-stroke}
.scene text{font:400 10px var(--font-body);fill:var(--ink)}
.scene .sc-b{font-weight:600}
.scene .sc-m{font:400 7.4px var(--font-mono);letter-spacing:.09em;text-transform:uppercase;fill:var(--muted)}
.scene .sc-ink{fill:var(--ink)}
.scene .sc-l{font-size:8.6px;font-weight:600;fill:var(--ink-soft)}
.scene .sc-log{font:400 7.8px var(--font-mono);fill:var(--muted)}
.scene .sc-log.sc-ink{fill:var(--ink)}
.scene .sc-d{font:500 19px var(--font-display);letter-spacing:-.03em}
.scene .sc-d2{font:500 14px var(--font-display);letter-spacing:-.02em}
.scene .sc-soft{fill:var(--muted)}
.scene .sc-frame{fill:#fdfcf9;stroke:var(--ink);stroke-width:1}
.scene .dr{stroke-dasharray:1 1}
.scene .sc-card{fill:#fff;stroke:var(--line-strong)}
.scene .sc-raise{filter:drop-shadow(0 18px 22px #1b1f1814)}
.scene .sc-line{stroke:var(--line);fill:none}
.scene .sc-knob{fill:none;stroke:var(--line-strong)}
.scene .sc-pill{fill:var(--paper);stroke:var(--line)}
.scene .sc-bar{fill:color-mix(in srgb,var(--ink) 10%,transparent)}
.scene .sc-barD{fill:color-mix(in srgb,var(--ink) 30%,transparent)}
.scene .sc-fill{fill:var(--ink);transform-box:fill-box;transform-origin:0 50%}
.scene .sc-fill.is-low{fill:var(--muted)}
.scene .sc-field{fill:var(--paper);stroke:var(--line-strong);transition:stroke .2s,fill .2s}
.scene .sc-field.is-focus{fill:#fff;stroke:var(--ink)}
.scene .sc-caret{stroke:var(--ink)}
.scene .sc-btn{fill:var(--ink)}
.scene .sc-bt{font-size:9.4px;font-weight:600;fill:var(--paper)}
.scene .sc-sc{transform-box:fill-box;transform-origin:center}
.scene .sc-cursor{fill:var(--ink);stroke:#fff;stroke-width:1.1;stroke-linejoin:round}
.scene .sc-cur{filter:drop-shadow(0 2px 3px #1b1f1830)}
.scene .sc-live{fill:var(--filament)}
.scene .sc-ping{fill:var(--filament);opacity:0;transform-box:fill-box;transform-origin:center}
.scene .sc-ping.is-on{animation:sc-ping 1.8s var(--ease-out) 3}
@keyframes sc-ping{0%{opacity:.55;transform:scale(1)}100%{opacity:0;transform:scale(3.4)}}
.scene .sc-track{stroke:var(--line-strong)}
.scene .sc-trackon{stroke:var(--filament);stroke-width:1.6}
.scene .sc-step{fill:#fff;stroke:var(--line-strong);transition:fill .3s,stroke .3s}
.scene .sc-step.is-on{fill:var(--ink);stroke:var(--ink)}
.scene .sc-wire{fill:none;stroke:var(--ink);stroke-opacity:.45}
.scene .sc-dash{stroke-dasharray:3 3}
.scene .sc-node{fill:#fff;stroke:var(--ink);transition:stroke .25s,fill .25s}
.scene .is-on>.sc-node{stroke:var(--filament);fill:#fff7f2}
.scene .sc-icon{fill:none;stroke:var(--ink);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.scene .sc-badge circle{fill:var(--ink)}
.scene .sc-badge path{fill:none;stroke:var(--paper);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.scene .sc-badge{transition:opacity .2s}
.scene .sc-warn circle{fill:#fff;stroke:var(--ink)}
.scene .sc-warn text{font:700 8px var(--font-body)}
.scene .sc-tok{fill:#fff7f2;stroke:var(--filament);stroke-width:1.2}
.scene .sc-tokl{stroke:var(--filament);stroke-width:1}
.scene .sc-held{fill:#fff;stroke:var(--ink);stroke-opacity:.5;stroke-dasharray:3 3;transition:stroke-opacity .3s}
.scene .sc-heldg.is-on .sc-held{stroke-opacity:1;stroke-dasharray:none}
.scene .sc-av{fill:var(--paper);stroke:var(--line-strong)}
.scene .sc-avt{font:400 6.4px var(--font-mono);fill:var(--ink-soft)}
.scene .sc-lock{fill:none;stroke:var(--muted)}
.scene .sc-pillg rect{fill:var(--paper);stroke:var(--line-strong);transition:fill .35s,stroke .35s}
.scene .sc-pillg text{font:400 6.8px var(--font-mono);letter-spacing:.07em;text-transform:uppercase;fill:var(--ink-soft);transition:fill .35s}
.scene .sc-pillg.is-ok rect{fill:var(--ink);stroke:var(--ink)}
.scene .sc-pillg.is-ok text{fill:var(--paper)}
.scene .sc-pillg.is-lock rect{fill:none;stroke-dasharray:2 2}
.scene .sc-pillg.is-new rect{stroke:var(--filament)}
.scene .sc-navon{fill:var(--paper)}
.scene .sc-tog{fill:var(--ink)}
.scene .sc-toggle text{font:400 6.6px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;transition:fill .3s}
.scene .sc-togS{fill:var(--paper)}
.scene .sc-togC{fill:var(--muted)}
.scene .sc-toggle.is-client .sc-togS{fill:var(--muted)}
.scene .sc-toggle.is-client .sc-togC{fill:var(--paper)}
.scene .sc-bound{fill:none;stroke:var(--ink);stroke-opacity:.55;stroke-dasharray:5 4}
.scene .sc-labbg{fill:var(--sheet)}
.scene .sc-tick{fill:none;stroke:var(--line-strong);transition:fill .15s,stroke .15s}
.scene .sc-tick.is-on{fill:var(--ink);stroke:var(--ink)}
.scene .sc-chip{fill:var(--paper);stroke:var(--ink)}
.scene .sc-pins{stroke:var(--ink);stroke-opacity:.6}
.scene .sc-hl{fill:color-mix(in srgb,var(--ink) 8%,transparent);stroke:var(--ink);stroke-opacity:.55}
.scene .sc-scan{stroke:var(--filament);stroke-width:1.4}
.scene .sc-scanglow{fill:var(--filament);opacity:.1}
.scene .sc-thr{stroke:var(--ink)}
.scene .sc-tray{transition:stroke .3s}
.scene .sc-tray.is-on{stroke:var(--ink)}
.scene .sc-persB{stroke:var(--line-strong);transition:stroke .3s}
.scene .sc-persB.is-on{stroke:var(--ink)}
.scene-read{display:inline-block}
.page-fig .scene{position:absolute;inset:28px 28px 80px;width:calc(100% - 56px);height:calc(100% - 108px);overflow:visible}
.scene .sc-boxg rect{transition:stroke .3s}
.scene .sc-boxg.is-on rect{stroke:var(--ink)}
.scene .sc-item text{font-size:8.8px;font-weight:600}
.scene .sc-item rect{stroke:var(--ink);filter:drop-shadow(0 6px 8px #1b1f1814)}
.glyph-caption{position:absolute;left:0;right:0;bottom:0;height:44px;max-width:none!important;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-top:1px solid var(--line);color:var(--muted)}
.glyph-caption span:last-child{color:var(--ink)}
.service-detail h2{margin-bottom:20px}
.service-detail>div:last-child>p:not(.example-note){color:var(--muted);font-size:17px}
.service-detail ul{margin:28px 0;border-top:1px solid var(--line)}
.service-detail li{display:flex;gap:14px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.service-detail li::before{content:"";flex:none;width:6px;height:6px;border:1px solid var(--ink);transform:translateY(-2px)}
.service-detail-actions{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.example-note{display:grid;gap:6px;padding:4px 0 4px 18px;border-left:1px solid var(--ink);margin:0 0 30px;font-size:15px}
.example-note b{font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

.engagement-section{background:var(--paper-deep);--rail-bg:var(--paper-deep)}
.offer-rows{--cols:4}
.offer-row{display:flex;flex-direction:column;gap:10px;padding-right:16px}
.offer-number{font:400 11px/1 var(--font-mono);letter-spacing:.08em;color:var(--muted)}
.offer-row h3{font-size:25px;line-height:1.12;margin-top:8px}
.offer-row p{color:var(--muted);font-size:15px}
.offer-arrow{margin-top:auto;padding-top:10px;font-size:20px;transition:transform .4s var(--ease-out)}
.offer-row:hover .offer-arrow{transform:translateX(6px)}

.research-teaser{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:32px 40px;align-items:end}
.research-teaser .kicker{margin-bottom:22px;color:var(--muted)}
.research-teaser p:not(.kicker){color:var(--muted);font-size:17px;margin-bottom:24px}

/* ---------- How we work ---------- */
.process-path{--rail-y:clamp(88px,10vw,140px);--rail-x:var(--gutter)}
.process-path .step{font:400 11px/1 var(--font-mono);letter-spacing:.08em;color:var(--muted)}
.process-path .step::before{content:"0"}
.process-path h2{font-size:clamp(24px,2vw,30px);letter-spacing:-.03em;margin:18px 0 12px}
.process-path p{color:var(--muted);font-size:15px}
.step-output{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:22px;padding-top:14px;border-top:1px solid var(--line);font:400 11px/1.5 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.step-output::before{content:"Output";color:var(--muted)}

.studio-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px clamp(40px,6vw,120px);align-items:center}
.studio-monogram{position:relative;aspect-ratio:1.1;max-height:520px}
.studio-monogram::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,color-mix(in srgb,var(--ink) 13%,transparent) 1px,transparent 1.4px);background-size:32px 32px;background-position:16px 16px;-webkit-mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 25%,transparent 78%)}
.studio-monogram .fig-scene{inset:0;height:100%}
.studio-section h2{margin-bottom:24px}
.studio-section>div:last-child>p{color:var(--muted);font-size:17px;margin-bottom:16px}
.studio-section .text-link{margin-top:12px}

.faq-section{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px clamp(40px,6vw,120px);align-items:start}
.faq-section>h2{position:sticky;top:calc(var(--header-h) + 40px)}
.faq-section details{border-bottom:1px solid var(--line)}
.faq-section details:first-child{border-top:1px solid var(--line-strong)}
.faq-section summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font:500 clamp(19px,1.6vw,23px)/1.25 var(--font-display);letter-spacing:-.02em;transition:padding .4s var(--ease-out)}
.faq-section summary:hover{padding-left:8px}
.faq-section summary span{flex:none;font-size:26px;font-weight:300;line-height:1;transition:transform .5s var(--ease-out)}
.faq-section details[open] summary span{transform:rotate(45deg)}
.faq-section details p{padding:0 0 28px;color:var(--muted);max-width:56ch}

/* ---------- About ---------- */
.about-section{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:32px clamp(40px,6vw,120px);align-items:start}
.about-section-heading{position:sticky;top:calc(var(--header-h) + 40px);display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.about-section-heading p{color:var(--muted);max-width:26em}
.about-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-strong)}
.about-grid article{display:flex;flex-direction:column;gap:12px;padding:28px 28px 32px 0;border-bottom:1px solid var(--line)}
.about-grid article:nth-child(2n){padding-left:28px;padding-right:0;border-left:1px solid var(--line)}
.about-grid p{color:var(--muted);font-size:15px}
.about-grid .text-link{margin-top:auto;align-self:flex-start;font-size:14px}
.about-principles{border-top:1px solid var(--line-strong)}
.about-principles article{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8px 40px;padding:26px 0;border-bottom:1px solid var(--line)}
.about-principles p{color:var(--muted);font-size:15px}
.about-audiences{border-top:1px solid var(--line-strong)}
.about-audiences li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 32px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--line)}
.about-audiences h3{font-size:clamp(22px,2vw,30px);letter-spacing:-.03em}
.about-audiences p{grid-column:1;color:var(--muted);font-size:15px}
.about-audiences .text-link{grid-column:2;grid-row:1/3;align-self:center;font-size:14px;white-space:nowrap}
.about-prose>p{font-size:18px;line-height:1.7;color:var(--ink-soft);margin-bottom:20px}
.about-evidence{margin-top:32px;padding:4px 0 4px 22px;border-left:1px solid var(--ink)}
.about-evidence h3{font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.about-evidence p{font-size:15px;color:var(--ink-soft)}
.about-fact-list{border-top:1px solid var(--line-strong)}
.about-fact-list>div{display:grid;grid-template-columns:190px minmax(0,1fr);gap:24px;padding:15px 0;border-bottom:1px solid var(--line);transition:background-color .2s}
.about-fact-list>div:hover{background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--ink) 3%,transparent) 30%,transparent)}
.about-fact-list dt{padding-top:4px;font:400 11px/1.5 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.about-fact-list dd{font-size:15px}

/* ---------- Learn ---------- */
.education-layout{display:grid;grid-template-columns:minmax(0,720px);justify-content:center;padding:clamp(80px,9vw,128px) var(--gutter)}
.education-section{padding-bottom:88px;margin-bottom:88px;border-bottom:1px solid var(--line)}
.education-heading{display:flex;align-items:baseline;gap:20px;margin-bottom:28px}
.lesson-number{flex:none;font:400 11px/1 var(--font-mono);letter-spacing:.08em;color:var(--muted);transform:translateY(-6px)}
.education-section>p{font-size:17px;line-height:1.75;color:var(--ink-soft);margin-bottom:20px}
.education-section>p strong{color:var(--ink)}
.education-section .button{margin:12px 0 4px}
.education-comparison{display:grid;grid-template-columns:1fr 1fr;margin:32px 0;border:1px solid var(--line);border-radius:6px;background:var(--sheet)}
.education-comparison article{padding:24px 26px}
.education-comparison article+article{border-left:1px solid var(--line)}
.education-comparison h3{margin-bottom:10px;font-size:20px}
.education-comparison p{color:var(--muted);font-size:15px}
.plain-checks{margin:28px 0;border-top:1px solid var(--line)}
.plain-checks li{display:flex;gap:14px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.plain-checks li::before{content:"";flex:none;width:6px;height:6px;border:1px solid var(--ink);transform:translateY(-2px)}
.reading-note{padding:26px 28px;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--muted)}
.reading-note p+p{margin-top:12px}
.reading-note a{color:var(--ink)}

/* ---------- Examples ---------- */
.research-index-intro{min-height:min(64vh,640px)}
.quality-own-work>h2,.quality-research-intro h2{margin-bottom:0}
.quality-own-work>h2{margin-bottom:40px}
.quality-work-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.quality-work-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--sheet);transition:border-color .3s}
.quality-work-card:hover{border-color:var(--ink)}
.quality-work-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top;border-bottom:1px solid var(--line);transition:transform 1.2s var(--ease-out)}
.quality-work-card:hover img{transform:scale(1.025)}
.quality-work-card>div:last-child{display:flex;flex-direction:column;gap:10px;flex:1;padding:24px 28px 28px}
.quality-work-card h3{font-size:25px;letter-spacing:-.03em}
.quality-work-card p:not(.quality-provenance){color:var(--muted);font-size:15px}
.quality-work-card .text-link{margin-top:auto;align-self:flex-start;font-size:14px}
.quality-work-card:hover .text-link span{transform:translateX(3px)}
.quality-mini-flow{aspect-ratio:16/9;margin:0!important;padding:0 36px!important;border-bottom:1px solid var(--line);background:radial-gradient(circle,color-mix(in srgb,var(--ink) 12%,transparent) 1px,transparent 1.4px) 16px 16px/32px 32px,var(--paper)}
.quality-mini-flow::before{left:36px!important;right:36px!important}
.quality-mini-flow>span{flex:0 1 auto;min-width:0;padding:10px 16px;font-size:13px}
.quality-provenance{font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.quality-research-intro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px 40px;align-items:end;padding-bottom:56px;border-bottom:0}
.quality-research-intro p{justify-self:end;max-width:28em;color:var(--muted);font-size:17px}
.research-index{padding-top:0}
.research-cards{border-top:1px solid var(--line-strong)}
.research-card{display:grid;grid-template-columns:56px minmax(0,1fr) 200px 170px;align-items:center;gap:32px;padding:26px 0;border-bottom:1px solid var(--line);transition:padding .45s var(--ease-out)}
.research-card:hover{padding-left:12px}
.research-card-number{grid-column:1;grid-row:1;font:400 11px/1 var(--font-mono);letter-spacing:.08em;color:var(--muted)}
.research-card>div{grid-column:2;grid-row:1}
.research-card .card-glyph{grid-column:3;grid-row:1;width:200px;height:120px;overflow:visible}
.research-card-link{grid-column:4;grid-row:1;justify-self:end;display:inline-flex;gap:8px;font-weight:600;font-size:14px;white-space:nowrap}
.research-card-link span{transition:transform .4s var(--ease-out)}
.research-card:hover .research-card-link span{transform:translateX(5px)}
.research-tag{display:inline-block;margin-bottom:12px;padding:5px 8px;border:1px solid var(--line-strong);border-radius:3px;font:400 10px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.research-card h2{font-size:clamp(24px,2.3vw,34px);letter-spacing:-.035em}
.research-card p{margin-top:8px;color:var(--muted);font-size:15px}
.research-honesty{margin-top:72px;padding:28px 30px;border:1px solid var(--line);border-radius:6px;background:var(--sheet)}
.research-honesty h2{font-size:22px;letter-spacing:-.025em;margin-bottom:10px}
.research-honesty p{color:var(--muted);font-size:15px}
.research-honesty p+p{margin-top:12px}
.public-next-link a{color:var(--ink);font-weight:600}

/* ---------- Research workflow pages ---------- */
.research-detail-intro .text-link{margin-top:32px}
.research-demo-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:32px}
.research-demo-heading .kicker{color:var(--muted)}
.research-demo-heading h2{max-width:22em;margin-top:18px;font-size:clamp(26px,2.6vw,40px)}
.research-example-label{flex:none;padding:7px 10px;border:1px solid var(--line-strong);border-radius:3px;font:400 10px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.research-demo{border:1px solid var(--line-strong);border-radius:10px;background:var(--sheet);overflow:hidden;box-shadow:0 50px 90px -70px #1b1f1866}
.research-steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}
.research-steps button{position:relative;display:flex;align-items:center;gap:12px;min-height:62px;padding:0 22px;border:0;background:none;text-align:left;font:600 14px/1.25 var(--font-body);color:var(--muted);cursor:pointer;transition:color .3s,background-color .3s}
.research-steps button+button{border-left:1px solid var(--line)}
.research-steps button:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 3%,transparent)}
.research-steps button span{font:400 11px/1 var(--font-mono);letter-spacing:.08em}
.research-steps button::after{content:"";width:6px;height:6px;margin-left:auto;border:1px solid currentColor;transition:background-color .3s}
.research-steps button.is-done::after{background:currentColor;opacity:.5}
.research-steps button[aria-pressed="true"]{color:var(--ink)}
.research-steps button[aria-pressed="true"]::after{background:var(--ink)}
.seg-indicator{position:absolute;left:0;bottom:-1px;width:0;height:2px;background:var(--ink);pointer-events:none}
.is-ready>.seg-indicator{transition:transform .6s var(--ease-out),width .6s var(--ease-out)}
.research-stage-content{padding:40px 40px 36px}
.research-stage-content>section:not([hidden]){animation:panel-in .6s var(--ease-out) both}
@keyframes panel-in{from{opacity:0;transform:translateY(10px);filter:blur(4px)}}
.research-stage-label{margin-bottom:14px;font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.research-stage-content h3{margin-bottom:26px;font-size:clamp(24px,2.2vw,32px);letter-spacing:-.035em}
.research-stage-content h3:focus{outline:none}
.research-records{margin-bottom:28px;border-top:1px solid var(--line)}
.research-records>div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;padding:14px 0;border-bottom:1px solid var(--line)}
.research-records dt{padding-top:3px;font:400 11px/1.5 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.research-records dd{font-size:15px}
.research-hold{display:flex;align-items:flex-start;gap:12px;margin-bottom:24px;padding:14px 16px;border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.research-hold p{font-size:15px}
.research-hold .text-button{margin-top:6px}
.research-status-dot{flex:none;width:7px;height:7px;margin-top:8px;border-radius:50%;background:var(--filament);animation:ping 1.4s var(--ease-out) infinite}
[data-flow-pending] .research-status-dot{background:var(--muted);animation:none}
.research-decision{display:grid;gap:4px;margin-bottom:24px;padding:14px 16px;border-left:2px solid var(--ink);background:var(--paper);animation:panel-in .6s var(--ease-out) both}
.research-decision span{font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.research-decision span::before{content:"✓  "}
.research-review-record{margin-bottom:18px;padding:18px 20px;border:1px dashed var(--line-strong);border-radius:6px;background:var(--paper)}
.research-review-record span{display:block;margin-bottom:8px;font:400 11px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.research-review-explanation{margin-bottom:24px;color:var(--muted)}
.research-review-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-bottom:8px}
.research-stage-content section>.button+.text-button{margin-left:20px}
.research-local-note{margin-top:14px;font-size:13px;color:var(--muted)}
.research-flow-feedback{display:flex;align-items:center;gap:12px;max-width:none!important;padding:14px 40px;border-top:1px solid var(--line);background:var(--paper);font:400 11px/1.5 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.research-flow-feedback::before{content:"";flex:none;width:6px;height:6px;background:var(--ink)}
.preview-note{margin-top:20px;font-size:14px;color:var(--muted)}

.research-responsibilities{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px clamp(40px,6vw,120px);align-items:center;background:var(--olive-deep);color:var(--cream);border:0}
.research-responsibilities h2{font-size:clamp(34px,4vw,62px);letter-spacing:-.05em}
.research-responsibilities ul{border-top:1px solid #f4f1e726}
.research-responsibilities li{display:flex;align-items:center;gap:16px;padding:20px 0;border-bottom:1px solid #f4f1e726;font:500 clamp(18px,1.6vw,22px)/1.3 var(--font-display);letter-spacing:-.02em}
.research-responsibilities li::before{content:"";flex:none;width:7px;height:7px;border:1px solid var(--cream)}
.research-measures{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-strong)}
.research-measures article{padding:28px 28px 32px 0;border-bottom:1px solid var(--line)}
.research-measures article+article{padding-left:28px;border-left:1px solid var(--line)}
.research-measures h3{margin-bottom:10px}
.research-measures p{color:var(--muted);font-size:15px}
.research-proof>.research-local-note{margin-top:24px}
.research-next{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px 48px;background:var(--paper-deep)}
.research-next h2{margin-bottom:16px}
.research-next p{color:var(--muted);font-size:17px}
.research-other{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-top:40px;padding-bottom:40px}
.research-other span{margin-right:auto;font:400 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.research-other a{font-weight:600;font-size:15px;transition:transform .3s var(--ease-out)}
.research-other a:hover{transform:translateX(3px)}

/* ---------- Example pages ---------- */
.quality-example{max-width:1180px;margin:0 auto;padding:clamp(56px,7vw,96px) var(--gutter) 120px}
.quality-example-intro{max-width:860px;margin-bottom:64px}
.quality-example-intro h1{margin:22px 0 26px}
.quality-example-intro>p:last-child{font-size:18px;color:var(--muted);max-width:40em}
.js .quality-example-intro>*{animation:rise .9s var(--ease-out) both}
.js .quality-example-intro>:nth-child(2){animation-delay:.07s}
.js .quality-example-intro>:nth-child(3){animation-delay:.14s}
.quality-artifact{margin-bottom:80px}
.quality-artifact a{display:block;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden;background:var(--sheet);box-shadow:0 60px 100px -70px #1b1f1880;transition:transform .8s var(--ease-out),box-shadow .8s var(--ease-out)}
.quality-artifact a::before{content:"";display:block;height:34px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 20px 17px,var(--line-strong) 3.5px,transparent 4px),radial-gradient(circle at 36px 17px,var(--line-strong) 3.5px,transparent 4px),radial-gradient(circle at 52px 17px,var(--line-strong) 3.5px,transparent 4px),var(--sheet)}
.quality-artifact a:hover{transform:translateY(-4px);box-shadow:0 70px 110px -70px #1b1f1899}
.quality-artifact img{display:block;width:100%}
.quality-artifact figcaption{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between;margin-top:16px;font:400 11px/1.6 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.quality-artifact figcaption a{border:0;box-shadow:none;background:none;border-radius:0;color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.quality-artifact figcaption a::before{display:none}
.quality-artifact figcaption a:hover{transform:none;box-shadow:none}
.quality-case-details{display:grid;grid-template-columns:1fr 1fr;margin-bottom:64px;border-top:1px solid var(--line-strong)}
.quality-case-details section{padding:28px 32px 32px 0;border-bottom:1px solid var(--line)}
.quality-case-details section:nth-child(2n){padding-left:32px;padding-right:0;border-left:1px solid var(--line)}
.quality-case-details h2{margin-bottom:12px;font-size:24px;letter-spacing:-.03em}
.quality-case-details p{color:var(--muted);font-size:15px}
.quality-try{margin-bottom:40px;padding:32px 34px;border:1px solid var(--line);border-radius:8px;background:var(--sheet)}
.quality-try h2{font-size:26px;letter-spacing:-.03em}
.quality-try ol{margin-top:20px;counter-reset:try}
.quality-try li{display:flex;gap:18px;padding:14px 0;border-top:1px solid var(--line);counter-increment:try}
.quality-try li::before{content:"0" counter(try);flex:none;padding-top:5px;font:400 11px/1 var(--font-mono);letter-spacing:.08em;color:var(--muted)}
.quality-try a{font-weight:600}
.quality-limitation{margin-bottom:48px;font-size:14px;color:var(--muted);max-width:64ch}
.quality-example-next{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 24px;padding-top:24px;border-top:1px solid var(--line-strong);font-weight:600}
.quality-example-next a span{display:inline-block;transition:transform .3s var(--ease-out)}
.quality-example-next a:hover span{transform:translateX(4px)}

/* The enquiry demonstration reads as the private status page it simulates. */
.quality-workflow-demo{margin-bottom:80px;border:1px solid var(--line-strong);border-radius:10px;background:var(--sheet);overflow:hidden;box-shadow:0 50px 90px -70px #1b1f1866}
.quality-demo-heading{padding:32px 36px 0}
.quality-demo-heading h2{font-size:28px;letter-spacing:-.03em}
.quality-demo-heading p{margin-top:8px;color:var(--muted);font-size:15px}
.quality-demo-steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:28px 36px 0}
.quality-demo-steps li{position:relative}
.quality-demo-steps button{display:flex;align-items:center;gap:10px;width:100%;padding:16px 12px 16px 0;border:0;border-top:1px solid var(--line-strong);background:none;text-align:left;font:600 14px/1.25 var(--font-body);color:var(--muted);cursor:pointer;transition:color .3s}
.quality-demo-steps button:disabled{cursor:default}
.quality-demo-steps button span{display:grid;place-items:center;width:22px;height:22px;border:1px solid currentColor;border-radius:50%;font:400 10px/1 var(--font-mono);transition:background-color .3s,color .3s}
.quality-demo-steps button:not(:disabled):hover{color:var(--ink)}
.quality-demo-steps li.is-done button{color:var(--ink-soft)}
.quality-demo-steps li.is-done button span{background:var(--ink-soft);border-color:var(--ink-soft);color:var(--sheet)}
.quality-demo-steps button[aria-pressed="true"]{color:var(--ink)}
.quality-demo-steps button[aria-pressed="true"] span{background:var(--ink);border-color:var(--ink);color:var(--sheet)}
.quality-demo-steps .seg-indicator{top:-1px;bottom:auto}
.quality-demo-status{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:32px;padding:32px 36px}
.quality-demo-status h3{margin:10px 0 10px;font-size:36px;letter-spacing:-.045em}
.quality-demo-status [data-demo-description]{color:var(--muted)}
.quality-demo-status dl{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px 20px;margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}
.quality-demo-status dt{padding-top:3px;font:400 11px/1.5 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.quality-demo-status dd{font-size:15px}
.quality-demo-human{align-self:start;padding:22px 24px;border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.quality-demo-human h3{margin:0 0 8px;font-size:18px;letter-spacing:-.02em}
.quality-demo-human p{color:var(--ink-soft);font-size:15px}
.quality-demo-foot{padding:14px 36px;border-top:1px solid var(--line);background:var(--paper);font-size:13px;color:var(--muted);max-width:none!important}

/* ---------- Forms ---------- */
main :is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=file]),select,textarea){display:block;width:100%;min-height:50px;padding:13px 14px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--paper);color:var(--ink);font:400 16px/1.4 var(--font-body);transition:border-color .2s,box-shadow .3s,background-color .2s}
main :is(input,select,textarea):not([type=checkbox]):not([type=file]):hover{border-color:color-mix(in srgb,var(--ink) 45%,var(--line-strong))}
main :is(input,select,textarea):not([type=checkbox]):not([type=file]):focus{outline:none;border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px color-mix(in srgb,var(--ink) 9%,transparent)}
main textarea{min-height:150px;resize:vertical;line-height:1.6}
main select{appearance:none;padding-right:42px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2320251d' stroke-width='1.3'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;cursor:pointer}
main ::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}
main label{display:block;margin-bottom:8px;font-size:14px;font-weight:600}
main label:not(.auth-remember)>span:not(.checkbox-copy){margin-left:8px;font:400 10px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field{margin-bottom:24px}
.helptext,.planner-field small{display:block;margin-top:8px;font-size:13px;line-height:1.55;color:var(--muted)}
main input[type=checkbox]{appearance:none;flex:none;display:inline-grid;place-content:center;width:18px;height:18px;margin:2px 0 0;border:1px solid var(--ink-soft);border-radius:3px;background:var(--sheet);cursor:pointer;transition:background-color .2s,border-color .2s}
main input[type=checkbox]::before{content:"";width:10px;height:10px;background:var(--paper);clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0,43% 62%);transform:scale(0);transition:transform .3s var(--ease-out)}
main input[type=checkbox]:checked{background:var(--ink);border-color:var(--ink)}
main input[type=checkbox]:checked::before{transform:scale(1)}
.field--checkbox label,.auth-remember,.draft-recovery__consent{display:flex;align-items:flex-start;gap:12px;font-weight:400;font-size:14px;line-height:1.5;cursor:pointer}
main input[type=file]{display:block;width:100%;padding:10px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--paper);font-size:14px;color:var(--muted)}
main input[type=file]::file-selector-button{margin-right:14px;min-height:36px;padding:0 14px;border:1px solid var(--ink);border-radius:var(--radius);background:none;font:600 13px var(--font-body);color:var(--ink);cursor:pointer}
main input[type=file]:disabled{opacity:.6}
main fieldset{margin:0;padding:0;border:0;min-width:0}
.form-errors{margin-bottom:24px;padding:18px 20px;border:1px solid #dcb3a1;border-left:2px solid #b4532a;border-radius:6px;background:#fbf0ea;color:#6d2a12;font-size:14px}
.form-errors p{margin-top:6px}
.form-errors a{text-decoration:underline}
.errorlist{margin-top:8px;font-size:13px;color:#9a3412}
.invalid :is(input,select,textarea){border-color:#b4532a!important}
.flash-messages{padding:20px var(--gutter) 0}
.flash{max-width:none;padding:14px 18px;border:1px solid var(--line);border-radius:6px;background:var(--sheet);font-size:14px}

/* The brief form */
.brief-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px clamp(40px,6vw,112px);align-items:start;padding:clamp(56px,7vw,96px) var(--gutter) 120px}
.form-intro{position:sticky;top:calc(var(--header-h) + 40px)}
.form-intro h1{margin-bottom:24px;font-size:clamp(44px,4.6vw,72px)}
.form-intro>p{color:var(--muted);font-size:17px}
.js .form-intro>*,.js .planner-intro>*{animation:rise .9s var(--ease-out) both}
.js .form-intro>:nth-child(2),.js .planner-intro>:nth-child(2){animation-delay:.07s}
.js .form-intro>:nth-child(3),.js .planner-intro>:nth-child(3){animation-delay:.14s}
.js .form-intro>:nth-child(4),.js .planner-intro>:nth-child(4){animation-delay:.21s}
.plain-note{margin:32px 0 24px;padding:20px 22px;border:1px solid var(--line);border-radius:6px;background:var(--sheet)}
.plain-note b{display:block;margin-bottom:6px}
.plain-note p{color:var(--muted);font-size:15px}
.form-privacy{font-size:13px;color:var(--muted)}
.project-form,.planner-form{padding:clamp(24px,3vw,40px);border:1px solid var(--line-strong);border-radius:10px;background:var(--sheet);box-shadow:0 60px 100px -80px #1b1f1866}
.project-form>[data-intake-state]{margin:8px 0 20px}
.brief-details,.planner-details{margin-bottom:8px;border-top:1px solid var(--line)}
.brief-details+.brief-details{margin-top:-8px}
.brief-details summary,.planner-details summary{display:flex;align-items:center;gap:12px;padding:18px 0;font-size:15px;font-weight:600}
.brief-details summary span{font:400 10px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.brief-details summary::after,.planner-details summary::after{content:"+";margin-left:auto;font-size:22px;font-weight:300;line-height:1;transition:transform .45s var(--ease-out)}
.brief-details[open] summary::after,.planner-details[open] summary::after{transform:rotate(45deg)}
.brief-details>.helptext{margin:0 0 18px}
.brief-details__fields{padding-bottom:16px}
.project-form>.field--checkbox{padding-top:18px;border-top:1px solid var(--line)}
.form-actions,.planner-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:28px}
#draft-status{margin-top:16px;font-size:13px;color:var(--muted)}
.draft-recovery{margin:0 0 24px;padding:16px 18px;border:1px solid var(--line);border-radius:6px;background:var(--paper);font-size:14px}
.draft-recovery summary{font-weight:600}
.draft-recovery__help,.draft-recovery__status{margin-top:8px;color:var(--muted);font-size:13px}
.draft-recovery__actions{display:flex;gap:16px;margin-top:12px}

/* The workflow planner */
.planner{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px clamp(40px,6vw,112px);align-items:start;padding:clamp(56px,7vw,96px) var(--gutter) 120px}
.planner-intro{position:sticky;top:calc(var(--header-h) + 40px);grid-row:1/span 2}
.planner-intro .kicker{margin-bottom:26px;color:var(--muted)}
.planner-intro h1{margin-bottom:24px;font-size:clamp(44px,4.6vw,72px)}
.planner-intro>p:not(.kicker){color:var(--muted);font-size:17px}
.planner-intro-note{margin-top:18px;font:400 11px/1.6 var(--font-mono)!important;letter-spacing:.06em;text-transform:uppercase}
.planner>:not(.planner-intro){grid-column:2}
.planner-form fieldset{margin-bottom:12px}
.planner-form legend{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding:0;font:500 22px/1.2 var(--font-display);letter-spacing:-.025em}
.planner-form legend span{display:grid;place-items:center;width:26px;height:26px;border:1px solid var(--ink);border-radius:50%;font:400 11px/1 var(--font-mono)}
.planner-form fieldset:focus-within legend span{background:var(--ink);color:var(--sheet)}
.planner-fields{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}
.planner-field{margin-bottom:20px}
.planner-wide{grid-column:1/-1}
.planner-details>p{margin-bottom:18px;color:var(--muted);font-size:14px}
.planner-privacy{margin-top:18px;font-size:13px;color:var(--muted)}
.planner-note{padding:24px 26px;border:1px solid var(--line);border-radius:6px}
.planner-note .kicker{margin-bottom:12px;color:var(--muted)}
.planner-note p:not(.kicker){margin-bottom:14px;color:var(--ink-soft);font-size:15px}
.planner-note a{font-weight:600;font-size:14px}
.planner-estimate,.planner-brief,[data-planner-brief]{border-radius:8px}
.planner-result{position:relative;padding:clamp(24px,3vw,40px);padding-top:calc(clamp(24px,3vw,40px) + 40px);border:1px solid var(--ink);border-radius:10px;background:var(--sheet);box-shadow:0 60px 100px -80px #1b1f1866;animation:panel-in .7s var(--ease-out) both}
.planner-result:focus{outline:none}
.planner-result::before{content:"Draft ready · nothing sent";position:absolute;inset:0 0 auto;padding:12px clamp(24px,3vw,40px);border-bottom:1px solid var(--line);font:400 10px/16px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.planner-result::after{content:"";position:absolute;top:17px;right:clamp(24px,3vw,40px);width:6px;height:6px;border-radius:50%;background:var(--filament);animation:ping 2.4s var(--ease-out) 3}
.planner-result h2{margin-bottom:14px;font-size:clamp(28px,2.6vw,38px)}
.planner-result>p{color:var(--muted);font-size:15px}
.planner-result>p strong{color:var(--ink)}
.planner-rule{margin-top:8px;padding-left:14px;border-left:1px solid var(--ink)}
.planner-result>label{display:block;margin:26px 0 10px;font:400 10px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.planner-result textarea{font:400 13px/1.7 var(--font-mono)!important;background:var(--paper)!important;resize:vertical}
.planner-result .planner-actions{gap:10px 20px;margin-top:16px}
.planner-secondary{padding:0;border:0;background:none;color:var(--ink);font:600 14px/1.4 var(--font-body);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:5px;cursor:pointer;transition:text-decoration-color .2s}
.planner-secondary:hover{text-decoration-color:var(--ink)}
.planner-carry{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.planner-carry p{font-size:13px;color:var(--muted)}
.planner-action-status:empty{display:none}
.planner-action-status{margin-top:14px;font:400 11px/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.planner-error{padding:14px 18px;border:1px solid #9a3412;border-radius:6px;color:#9a3412;font-size:14px}

/* ---------- Sign in ---------- */
.auth-page main{max-width:560px;margin:0 auto;padding:clamp(64px,10vh,120px) var(--gutter) 140px}
.auth-page main h1{margin-bottom:20px;font-size:clamp(40px,4.4vw,60px)}
.auth-page main>p{color:var(--muted)}
.js .auth-page main>*{animation:rise .9s var(--ease-out) both}
.js .auth-page main>:nth-child(2){animation-delay:.06s}
.js .auth-page main>:nth-child(3){animation-delay:.12s}
.js .auth-page main>:nth-child(4){animation-delay:.18s}
.auth-methods{display:flex;gap:28px;margin:36px 0 28px;border-bottom:1px solid var(--line)}
.auth-methods a{position:relative;padding:12px 0;font-size:14px;font-weight:600;color:var(--muted);transition:color .2s}
.auth-methods a:hover{color:var(--ink)}
.auth-methods a[aria-current]{color:var(--ink)}
.auth-methods a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--ink);view-transition-name:auth-tab}
.auth-page main form{margin:0 0 28px}
.auth-remember{margin:4px 0 24px}
.auth-page main form>button,.auth-page main form button[type=submit]{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:0;border-radius:var(--radius);background:var(--ink);color:var(--paper);font:600 15px/1 var(--font-body);cursor:pointer;transition:transform .3s var(--ease-out)}
.auth-page main form>button:hover{transform:translateY(-2px)}
.auth-help{padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.auth-page main a:not([class]){color:var(--ink)}

/* ---------- Reading pages ---------- */
.portal-wrap{max-width:1180px;margin:0 auto;padding:clamp(56px,7vw,96px) var(--gutter) 140px}
.portal-wrap.narrow{max-width:820px}
.portal-wrap>h1{margin-bottom:28px;font-size:clamp(44px,5vw,76px)}
.portal-wrap>h1+p{margin-bottom:40px;font-size:18px;color:var(--muted);max-width:40em}
.portal-wrap .kicker{margin-bottom:22px;color:var(--muted)}
.privacy-page h2{margin:64px 0 20px;padding-top:28px;border-top:1px solid var(--line-strong);font-size:clamp(24px,2.2vw,32px);letter-spacing:-.035em}
.privacy-page h3{margin:32px 0 10px;font-size:19px}
.privacy-page p{margin-bottom:16px;line-height:1.75;color:var(--ink-soft)}
.privacy-page ul{margin:0 0 16px;padding-left:20px;list-style:square;color:var(--ink-soft)}
.privacy-page:has(.privacy-sections){display:grid;grid-template-columns:200px minmax(0,720px);column-gap:clamp(48px,7vw,120px);max-width:1180px}
.privacy-page:has(.privacy-sections)>*{grid-column:2}
.privacy-page:has(.privacy-sections)>:is(h1,h1+p){grid-column:1/-1}
.privacy-sections{grid-column:1!important;grid-row:3/span 120;align-self:start;position:sticky;top:calc(var(--header-h) + 40px);display:flex;flex-direction:column;margin-top:64px;border-left:1px solid var(--line)}
.privacy-sections a{margin-left:-1px;padding:8px 0 8px 16px;border-left:1px solid transparent;font-size:14px;color:var(--muted);transition:color .2s,border-color .3s}
.privacy-sections a:hover{color:var(--ink)}
.privacy-sections a[aria-current]{color:var(--ink);border-left-color:var(--ink)}
.read-progress{position:fixed;left:0;right:0;top:var(--header-h);z-index:41;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;pointer-events:none}
.enquiry-status form{margin-top:24px}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .page-intro{min-height:0}
  .page-intro.has-fig{padding-right:var(--gutter);padding-bottom:0}
  .page-fig{position:relative;right:auto;align-self:stretch;width:auto;height:380px;margin:56px calc(var(--gutter) * -1) 0;border-left:0;border-top:1px solid var(--line)}
  .fig-bar{padding:0 var(--gutter)}
  .service-detail,.studio-section,.about-section,.faq-section,.research-responsibilities{grid-template-columns:1fr}
  .service-detail:nth-of-type(even) .service-art{order:0}
  .about-section-heading,.faq-section>h2{position:static}
  .rail-set{--cols:2;row-gap:56px}
  .rail-set::before,.rail-set::after,.rail-set>*::before{display:none}
  .rail-set>*{padding-top:22px;border-top:1px solid var(--ink)}
  .process-path{padding-top:clamp(88px,10vw,140px)}
  .research-card{grid-template-columns:48px minmax(0,1fr) auto}
  .research-card .card-glyph{display:none}
  .research-card-link{grid-column:3}
  .brief-layout,.planner{grid-template-columns:1fr}
  .form-intro,.planner-intro{position:static}
  .planner>:not(.planner-intro){grid-column:1}
  .planner-intro{grid-row:auto}
  .privacy-page:has(.privacy-sections){display:block;max-width:820px}
  .privacy-sections{position:static;flex-direction:row;flex-wrap:wrap;gap:8px;margin:0 0 24px;border:0}
  .privacy-sections a{margin:0;padding:6px 10px;border:1px solid var(--line-strong);border-radius:var(--radius);font:400 11px/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}
  .privacy-sections a[aria-current]{border-color:var(--ink)}
}
@media (max-width:760px){
  .cap-title{display:none}
  main h1{font-size:clamp(38px,11vw,54px)}
  main h1 br{display:none}
  .page-intro{padding-top:48px}
  .page-fig{height:300px}
  .section-heading,.research-teaser,.quality-research-intro,.closing-section,.research-next{grid-template-columns:1fr}
  .section-heading>p,.quality-research-intro p{justify-self:start}
  .rail-set{--cols:1;row-gap:36px}
  .about-grid,.about-principles article,.education-comparison,.quality-work-grid,.quality-case-details,.research-measures,.quality-demo-status,.planner-fields{grid-template-columns:1fr}
  .about-grid article:nth-child(2n),.quality-case-details section:nth-child(2n),.research-measures article+article{padding-left:0;border-left:0}
  .education-comparison article+article{border-left:0;border-top:1px solid var(--line)}
  .about-audiences li{grid-template-columns:1fr}
  .about-audiences .text-link{grid-column:1;grid-row:auto;justify-self:start;margin-top:8px}
  .about-fact-list>div,.research-records>div{grid-template-columns:1fr;gap:4px}
  .research-card{grid-template-columns:1fr;gap:12px}
  .research-card>*{grid-column:1!important;grid-row:auto!important}
  .research-card-link{justify-self:start}
  .research-demo-heading{flex-direction:column;align-items:flex-start}
  .research-steps{grid-template-columns:1fr 1fr}
  .research-steps button:nth-child(3){border-left:0}
  .research-steps button:nth-child(n+3){border-top:1px solid var(--line)}
  .research-steps .seg-indicator{display:none}
  .research-steps button[aria-pressed="true"]{box-shadow:inset 0 -2px 0 var(--ink)}
  .research-stage-content{padding:28px 22px}
  .research-flow-feedback{padding:14px 22px}
  .quality-demo-steps{grid-template-columns:1fr 1fr;margin:24px 22px 0}
  .quality-demo-steps .seg-indicator{display:none}
  .quality-demo-steps button[aria-pressed="true"]{box-shadow:inset 0 2px 0 var(--ink)}
  .quality-demo-heading,.quality-demo-status{padding-left:22px;padding-right:22px}
  .quality-demo-status dl{grid-template-columns:1fr;gap:4px}
  .flow-set{gap:16px}
  .flow-set>span{font-size:12px;padding:8px 10px}
  .quality-mini-flow{padding:0 18px!important}
}
@media (prefers-reduced-motion:reduce){
  .rail-set>*{opacity:1;transform:none}
  .rail-set::before{transform:scaleX(1)}
  .rail-set::after,.flow-set::after{display:none}
}

/* Override the application demo state, retaining the paper segmented control. */
.quality-demo-steps button[aria-pressed="true"]{background:transparent;border-radius:0}