/* Hallmark · macrostructure: Split Studio · tone: technical · theme: Diamond · anchor hue: crystal · nav: N1 · footer: Ft5
 * pre-emit critique: P4 H5 E4 S5 R5 V4 · audience: marketing teams · use: enter closed pilot · enrichment: interactive research example */
@import url('./tokens.css');
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px;overflow-x:clip}body{margin:0;background:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-body);line-height:1.5;overflow-x:clip}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid 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a:hover{color:var(--color-accent)}.login{padding:10px 20px;border:1px solid var(--color-line);border-radius:var(--radius-sm)}.login span{margin-left:16px}.hero{padding-top:68px}.hero-title{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:32px;align-items:end}h1{font-size:var(--text-display);font-weight:600;line-height:1.01;letter-spacing:-.07em}h1 span{color:var(--color-accent)}.hero-side{padding:0 0 8px 16px;max-width:390px;justify-self:end}.hero-side p{font-size:20px;line-height:1.6;letter-spacing:-.03em;margin-bottom:28px}.button{display:inline-flex;gap:28px;align-items:center;justify-content:space-between;min-height:56px;padding:16px 24px;border-radius:var(--radius-sm);font-weight:600;white-space:nowrap;transition:transform var(--dur-short) var(--ease-out)}.button span{font-size:24px;line-height:1}.button:active{transform:translateY(2px)}.primary{background:var(--color-accent);color:var(--color-white)}.primary:hover{background:var(--color-accent-hover)}.demo-link{display:flex;gap:16px;margin-top:20px;font-size:14px;align-items:center}.demo-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--color-line);margin-top:56px;padding-top:20px;gap:20px;font-size:14px}.hero-bottom span:last-child{font-family:var(--font-mono);font-size:12px}.demo-section{padding-top:28px}.workbench{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.4fr);border-radius:var(--radius-md);overflow:clip;border:1px solid var(--color-line);background:var(--color-white)}.brief{background:var(--color-accent);color:var(--color-white);padding:32px 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var(--color-line)}.channel-name{min-width:0;font-size:16px;font-weight:500;flex:1;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.channel-name>span{display:block;font-size:12px;font-family:var(--font-mono);font-weight:400;margin-top:5px}.channel-score{font-family:var(--font-mono);font-size:23px;white-space:nowrap;letter-spacing:-1px}.channel-score>span{font-size:11px;display:block;letter-spacing:0;text-align:right}.channel-arrow{color:var(--color-accent);font-size:20px;margin-left:5px}.channel-details{margin-top:22px;border-top:1px solid var(--color-line);padding-top:18px}.detail-heading{display:flex;gap:12px;justify-content:space-between;align-items:center;font-size:14px;font-weight:500}.detail-heading a{color:var(--color-accent);white-space:nowrap}.metric-row{display:flex;gap:40px;margin-top:18px}.metric-row>div{display:flex;flex-direction:column;font-size:13px}.metric-number{font-size:28px;font-family:var(--font-mono);letter-spacing:-1.5px;line-height:1.3}.channel-details>p{font-size:15px;margin-top:18px;line-height:1.55;min-height:47px}.detail-bottom{display:flex;justify-content:space-between;gap:16px;font-size:12px;margin-top:24px;color:var(--color-muted)}.demo-caption{font-size:14px;padding-top:16px;color:var(--color-muted)}.why{padding-top:120px;padding-bottom:112px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px 64px}.why h2{font-size:clamp(2rem,4.2vw,3.75rem);font-weight:500;line-height:1.1;letter-spacing:-.055em}.why h2 span{color:var(--color-accent)}.why-copy p{font-size:19px;line-height:1.65;letter-spacing:-.02em}.why-copy p+p{margin-top:20px}.signal-strip{display:flex;gap:20px;justify-content:space-between;grid-column:1/-1;border-top:1px solid var(--color-line);padding-top:28px;margin-top:8px;font-size:17px}.signal-strip span:before{content:'↗';color:var(--color-accent);margin-right:12px}.process{background:var(--color-dark);color:var(--color-white);padding-block:88px}.process-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:80px}.process h2{font-size:clamp(2.3rem,4.7vw,4.2rem);line-height:1.08;font-weight:500;letter-spacing:-.05em}.process h2 span{color:var(--color-on-blue)}.light{background:var(--color-white);color:var(--color-ink);margin-top:36px}.light:hover{background:var(--color-on-blue)}.process-list article{display:flex;gap:24px;padding-block:28px;border-top:1px solid var(--color-dark-line)}.process-list article:first-child{padding-top:0;border:0}.process-list article:last-child{padding-bottom:0}.process-icon{font-family:var(--font-mono);font-size:32px;color:var(--color-on-blue);width:30px;flex-shrink:0;line-height:1.2}.process-list h3{font-size:22px;font-weight:500;letter-spacing:-.04em;margin-bottom:10px}.process-list p{font-size:16px;color:var(--color-on-blue);line-height:1.65}.questions{padding-top:104px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr);gap:64px}.questions h2{font-size:36px;line-height:1.15;font-weight:500;letter-spacing:-.05em}.faq-list details{border-bottom:1px solid var(--color-line);padding:0 0 22px;margin-bottom:24px}.faq-list summary{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;list-style:none;font-size:18px;cursor:pointer;font-weight:500}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-family:var(--font-mono);font-size:22px;line-height:1.2;color:var(--color-accent)}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list p{margin-top:16px;font-size:16px;line-height:1.7}.faq-list details>a{display:inline-block;margin-top:16px;color:var(--color-accent)}.closing{padding-top:100px;padding-bottom:100px;display:flex;justify-content:space-between;align-items:center;gap:32px}.closing h2{font-size:clamp(2.5rem,4.7vw,4.25rem);letter-spacing:-.055em;line-height:1.08;font-weight:500}.footer{background:var(--color-tint);padding-top:36px}.footer-line{display:flex;justify-content:space-between;align-items:center;gap:24px}.footer-line>span{font-size:14px}.footer-line>a:last-child{white-space:nowrap}.footer-word{font-size:clamp(4rem,16vw,14rem);font-weight:600;letter-spacing:-.08em;line-height:1.4;display:flex;justify-content:space-between;gap:20px;color:var(--color-accent)}.footer-word>span{font-size:.8em}.footer-bottom{display:flex;justify-content:space-between;padding-block:20px;border-top:1px solid var(--color-line);font-size:13px}.process a:focus-visible{outline-color:var(--color-white)}
@media(min-width:1450px){.hero-title{gap:60px}.hero-side{max-width:410px}}
@media(max-width:1100px){.wrap{padding-inline:36px}.hero-title{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}.hero-side p{font-size:17px}.brief,.results{padding:28px}.hero{padding-top:48px}.channel{gap:10px;padding:12px}.channel-name{font-size:14px}.channel-arrow{display:none}.process-inner{gap:44px}.why{gap:36px}.signal-strip{font-size:15px}}
@media(max-width:800px){.header{height:86px}.header nav{gap:22px}.hero-title{grid-template-columns:1fr;gap:28px}.hero-side{justify-self:start;max-width:none;padding:0;display:flex;gap:24px;align-items:center;flex-wrap:wrap}.hero-side p{width:100%;margin:0;font-size:18px}.demo-link{margin:0}.hero-bottom{margin-top:36px}.workbench{grid-template-columns:1fr}.brief{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 28px}.brief-top{grid-column:1/-1;margin-bottom:30px}.brief h2{font-size:36px;grid-column:1/-1;margin-bottom:24px}.brief-text{margin-bottom:16px}.criteria{grid-column:1/-1}.brief-foot{display:none}.results{padding:32px}.why{padding-block:76px;grid-template-columns:1fr;gap:28px}.why h2{font-size:45px}.why-copy{max-width:560px}.signal-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px}.process-inner{grid-template-columns:1fr;gap:44px}.process-heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.process h2{font-size:42px}.process .button{font-size:14px;padding:14px 18px;gap:14px}.process{padding-block:60px}.questions{grid-template-columns:1fr;gap:36px;padding-top:72px}.closing{padding-block:64px;flex-direction:column;align-items:start}.closing h2{font-size:46px}.footer-line>span{display:none}.footer-word{font-size:16vw}.channel-name{font-size:16px}}
@media(max-width:480px){.wrap{padding-inline:20px}.header{height:80px}.brand{font-size:22px}.brand svg{width:29px}.brand-period{display:none}.header nav>a:first-child{display:none}.login{padding:8px 13px;font-size:14px}.login span{margin-left:10px}.hero{padding-top:32px}h1{font-size:clamp(2.7rem,11.4vw,3.8rem);letter-spacing:-.06em;line-height:1.05}.hero-side{gap:20px}.hero-side p{font-size:17px}.button{padding:14px 20px;min-height:54px;font-size:15px}.hero-bottom{margin-top:32px;padding-top:16px;font-size:12px}.hero-bottom span:last-child{display:none}.demo-section{padding-top:20px}.brief,.results{padding:22px}.brief{display:block}.brief-top{margin-bottom:30px}.brief h2{font-size:31px}.brief-text p{font-size:16px}.criteria{display:flex;margin-bottom:0}.criteria>span:not(.field-label){font-size:13px}.results-top h3{font-size:22px}.results-intro{font-size:14px;max-width:230px}.channel{gap:9px;padding:12px 9px}.avatar{width:32px;height:32px;font-size:18px}.avatar>span{display:none}.channel-name{font-size:13px}.channel-name>span{font-size:10px}.channel-score{font-size:20px}.channel-score>span{font-size:10px}.counter{font-size:11px}.detail-heading{font-size:13px}.metric-row{gap:24px}.metric-number{font-size:25px}.metric-row>div{font-size:12px}.channel-details>p{font-size:14px}.detail-bottom{flex-direction:column;gap:5px;font-size:12px}.demo-caption{font-size:13px;line-height:1.6}.why{padding-block:64px}.why h2{font-size:34px}.why-copy p{font-size:17px}.signal-strip{font-size:14px;gap:16px 8px}.signal-strip span:before{margin-right:5px}.process-heading{display:block}.process h2{font-size:40px}.process-list article{gap:16px}.process-list h3{font-size:21px}.process-list p{font-size:16px}.questions h2{font-size:31px}.faq-list summary{font-size:16px;gap:12px}.closing h2{font-size:36px}.footer-line .brand{font-size:20px}.footer-line>a:last-child{font-size:14px}.footer-word{padding-block:20px;font-size:16vw}.footer-bottom{font-size:12px}.channel-list{margin-inline:-8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

.channel:active{transform:translateY(1px)}.channel:disabled{opacity:.55;cursor:not-allowed;background:var(--color-paper)}
@media(max-width:480px){.channel-name>span,.channel-score>span{font-size:12px}.counter{font-size:12px}}
/* Custom criteria: question reveal, evidence scan and FLIP ranking. */
.criteria-showcase{padding-top:28px;padding-bottom:80px}.criteria-stage{background:var(--color-dark);color:var(--color-white);border-radius:var(--radius-md);padding:36px;overflow:clip}.criteria-head{display:flex;justify-content:space-between;align-items:center;gap:24px}.criteria-head h2{font-size:28px;font-weight:500;letter-spacing:-.04em}.scenario-label{color:var(--color-on-blue);font-size:14px}.scenario-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.scenario-buttons button{border:1px solid var(--color-dark-line);border-radius:6px;background:var(--color-dark);color:var(--color-white);padding:12px 16px;font-size:15px;white-space:nowrap}.scenario-buttons button:hover{border-color:var(--color-on-blue)}.scenario-buttons button[aria-pressed=true]{background:var(--color-on-blue);border-color:var(--color-on-blue);color:var(--color-dark)}.scenario-buttons button:focus-visible{outline-color:var(--color-white)}.scenario-buttons button:active{transform:translateY(1px)}.criteria-machine{display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr);margin-top:40px;align-items:center;min-height:360px}.question-area{min-width:0}.question-label{color:var(--color-on-blue);font-size:14px;margin-bottom:16px}.question-screen{min-height:148px;position:relative}.question-screen p{font-size:clamp(1.5rem,2.8vw,2.5rem);font-weight:500;line-height:1.2;letter-spacing:-.04em;display:inline;overflow-wrap:anywhere}.typing-caret{display:inline-block;width:3px;height:30px;margin-left:8px;background:var(--color-on-blue);vertical-align:baseline;opacity:0}.criteria-stage.is-playing .typing-caret{animation:caret 600ms steps(1) 4}.answer-format{border-top:1px solid var(--color-dark-line);padding-top:20px;margin-top:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:14px}.answer-format strong{font-weight:500;background:var(--color-dark-line);padding:6px 10px;border-radius:4px;white-space:nowrap}.question-note{font-size:16px;color:var(--color-on-blue);line-height:1.5;margin-top:20px;min-height:48px}.connector{position:relative;display:grid;place-items:center;height:100%;margin-inline:16px}.connector-track{position:absolute;left:50%;height:100%;width:1px;background:var(--color-dark-line)}.connector>span{z-index:1;padding:12px 4px;background:var(--color-dark);font-size:28px;color:var(--color-on-blue)}.ranking-heading{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;font-size:15px}.ranking-heading>span:last-child{font-family:var(--font-mono);color:var(--color-on-blue);font-size:12px}.rank-item{position:relative;display:flex;gap:16px;align-items:center;padding:20px 16px 24px;margin-top:10px;border:1px solid var(--color-dark-line);border-radius:6px;background:var(--color-dark);overflow:clip}.rank-position{font:14px var(--font-mono);color:var(--color-on-blue)}.rank-copy{flex:1;min-width:0}.rank-copy strong{display:block;font-size:16px;font-weight:500}.rank-copy>span{display:block;font-size:13px;color:var(--color-on-blue);margin-top:4px}.rank-value{font:24px var(--font-mono);min-width:48px;text-align:right}.rank-bar{position:absolute;bottom:0;left:0;width:100%;height:3px;background:var(--color-on-blue);transform:scaleX(var(--score,.96));transform-origin:left}.rank-item:first-child{border-color:var(--color-on-blue)}.rank-item:after{content:'';position:absolute;inset:0;background:var(--color-on-blue);opacity:0;pointer-events:none}.criteria-stage.is-playing .rank-item:after{animation:scan 800ms var(--ease-out) both;animation-delay:var(--scan-delay,100ms)}.criteria-stage-foot{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--color-dark-line);margin-top:36px;padding-top:24px}.criteria-stage-foot p{font-size:16px}.criteria-stage-foot strong{font-weight:500}.criteria-stage-foot>span{font-size:12px;color:var(--color-on-blue);max-width:260px}.custom-explainer{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;align-items:start;margin-top:76px}.custom-explainer h2{font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.12;font-weight:500;letter-spacing:-.05em}.custom-explainer>p{font-size:18px;line-height:1.8}.format-strip{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px}.format-strip>span{border:1px solid var(--color-line);border-radius:6px;padding:10px 14px;font-size:14px}.format-strip>p{margin-left:auto;font-size:14px}.hero-title{grid-template-columns:minmax(0,1.9fr) minmax(0,1fr)}.hero h1{font-size:clamp(3.2rem,7.2vw,6.5rem)}
@keyframes caret{0%,100%{opacity:0}50%{opacity:1}}
@keyframes scan{0%{opacity:0;transform:translateX(-100%)}30%{opacity:.12}100%{opacity:0;transform:translateX(100%)}}
@media(max-width:1000px){.criteria-stage{padding:28px}.criteria-machine{grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr)}.connector{margin-inline:8px}.rank-item{gap:10px;padding-inline:12px}.rank-copy strong{font-size:14px}.rank-copy>span{font-size:12px}.rank-value{font-size:21px}.answer-format{flex-wrap:wrap}.custom-explainer{gap:32px}.format-strip>p{width:100%;margin:4px 0 0}}
@media(max-width:800px){.hero-title{grid-template-columns:1fr}.hero h1{font-size:clamp(2.7rem,8vw,5rem)}.criteria-head{display:block}.scenario-label{display:block;margin-top:10px}.criteria-machine{grid-template-columns:minmax(0,1fr);gap:24px;margin-top:28px}.connector{display:none}.question-screen{min-height:100px}.question-screen p{font-size:28px}.question-note{min-height:0}.ranking-area{border-top:1px solid var(--color-dark-line);padding-top:24px}.ranking-heading{flex-direction:row;flex-wrap:wrap;justify-content:space-between}.rank-copy strong{font-size:16px}.rank-copy>span{font-size:14px}.criteria-stage-foot{display:block}.criteria-stage-foot>span{display:block;max-width:none;margin-top:12px}.custom-explainer{grid-template-columns:1fr;gap:24px;margin-top:48px}.custom-explainer h2{font-size:34px}.custom-explainer>p{font-size:17px}.criteria-showcase{padding-bottom:36px}}
@media(max-width:480px){.hero h1{font-size:clamp(2.15rem,9.7vw,3rem)}.criteria-stage{padding:24px 20px}.criteria-head h2{font-size:24px}.scenario-label{font-size:12px}.scenario-buttons{gap:8px;margin-top:24px}.scenario-buttons button{font-size:13px;padding:10px 12px}.question-screen p{font-size:25px}.question-screen{min-height:120px}.question-note{font-size:15px}.answer-format{font-size:13px}.rank-position{font-size:12px}.rank-item{gap:10px;padding:16px 10px 20px}.rank-copy strong{font-size:14px}.rank-copy>span{font-size:12px}.rank-value{font-size:19px;min-width:38px}.ranking-heading{font-size:14px}.custom-explainer h2{font-size:29px}.format-strip>span{font-size:13px;padding:8px 12px}.format-strip{gap:8px}}
@media(prefers-reduced-motion:reduce){.criteria-stage.is-playing .rank-item:after,.criteria-stage.is-playing .typing-caret{animation:none}.typing-caret{display:none}}

.brand{font-size:32px;letter-spacing:-1.5px}.footer-word{font-size:clamp(6rem,23vw,21rem);line-height:1.1;padding-block:36px}.brand svg{stroke-width:1.5}.hero h1{letter-spacing:-.055em}
@media(max-width:480px){.brand{font-size:28px}.footer-word{font-size:28vw}}

/* Jead · diamond: cut mineral illustrations and restrained refraction. */
body{background-image:url('/landing/minerals/section.svg');background-repeat:no-repeat;background-size:1100px;background-position:right -360px top -180px}
.hero{padding-top:12px}.hero-title{align-items:center;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}.hero-side{position:relative;padding-top:0;max-width:350px}.hero-crystal{display:block;width:260px;height:260px;margin:-16px auto 8px;object-fit:contain;filter:drop-shadow(0 24px 22px color-mix(in srgb,var(--color-ink) 12%,transparent));animation:crystal-entry 1300ms var(--ease-out) both}.hero-side p{font-size:18px;margin-bottom:20px}.hero h1{font-size:clamp(3rem,7vw,6.25rem)}.hero h1 span{color:var(--color-accent)}.hero-bottom{margin-top:40px}.criteria-stage{position:relative;isolation:isolate;background-color:var(--color-dark);background-image:url('/landing/minerals/section.svg');background-position:left -420px top -420px;background-size:1000px;background-repeat:no-repeat}.rank-item{background:var(--color-dark)}.brief{background:var(--color-dark);background-image:url('/landing/minerals/section.svg');background-size:800px;background-position:left -420px bottom -220px}.process{position:relative;overflow:clip}.process-heading{position:relative;isolation:isolate}.process-crystal{position:absolute;z-index:-1;width:300px;height:450px;object-fit:contain;right:-40px;bottom:-155px;opacity:.24;transform:rotate(24deg);pointer-events:none}.process h2,.process .button{position:relative}.footer{background-image:url('/landing/minerals/section.svg');background-size:700px;background-position:right -240px center;background-repeat:no-repeat}.footer-word{color:var(--color-accent)}
@keyframes crystal-entry{from{opacity:0;transform:translateY(20px) rotate(-10deg)}to{opacity:1;transform:translateY(0) rotate(0)}}
@media(max-width:800px){.hero-title{grid-template-columns:1fr}.hero-side{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:16px 24px}.hero-crystal{grid-column:2;grid-row:1/4;width:180px;height:180px;margin:0;align-self:center}.hero-side p{grid-column:1;max-width:390px;margin:0}.hero-side .button{grid-column:1;justify-self:start}.hero-side .demo-link{grid-column:1}.hero{padding-top:32px}.hero h1{font-size:clamp(2.7rem,8vw,4.8rem)}.process-crystal{width:240px;height:300px;right:0;bottom:-70px}.hero-bottom{margin-top:28px}}
@media(max-width:480px){.hero-side{grid-template-columns:minmax(0,1fr) 104px;gap:20px 8px}.hero-crystal{width:134px;height:134px;max-width:none;margin-left:-16px;grid-row:1/3}.hero-side p{font-size:16px}.hero-side .button{grid-column:1/-1}.hero-side .demo-link{grid-column:1/-1}.hero h1{font-size:clamp(2.15rem,9.7vw,3rem)}.process-crystal{width:180px;right:-20px;bottom:-40px}.hero-bottom{font-size:12px}}
@media(prefers-reduced-motion:reduce){.hero-crystal{animation:none;transform:none}}

@media(max-width:800px){.process-crystal{right:40px}}
@media(max-width:480px){.process-crystal{right:16px;opacity:.18}}

/* Clear diamond: white, graphite and silver. No blue surface tint. */
.hero-crystal{filter:grayscale(1) drop-shadow(0 20px 24px color-mix(in srgb,var(--color-ink) 8%,transparent))}.hero h1 span{color:var(--color-ink)}.process-crystal{filter:grayscale(1)}.criteria-stage{background-image:none}.brief{background-image:none}

/* Captions removed: hero keeps its bottom rhythm without the meta strip. */
.hero{padding-bottom:56px}.rank-copy strong{font-size:17px}.ranking-heading>span:last-child{font-family:inherit;font-size:inherit;color:inherit}
@media(max-width:800px){.hero{padding-bottom:36px}}
@media(max-width:480px){.hero{padding-bottom:28px}}