/* SnorkelForecast case study: evidence-led editorial surface, opt-in component styles. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
.sf-case{margin:0;background:var(--ra-bg);color:var(--ra-text);font:400 16px/1.62 var(--ra-font-body);-webkit-font-smoothing:antialiased}
.sf-case a{color:var(--ra-lavender-light);text-underline-offset:3px}
.sf-case a:hover{color:var(--ra-text)}
.sf-case :focus-visible{outline:2px solid var(--ra-lavender);outline-offset:4px}
.sf-case .skip-link{position:absolute;z-index:100;left:16px;top:-100px;background:var(--ra-lavender);color:var(--ra-action-text);padding:8px 14px}
.sf-case .skip-link:focus{top:12px}
.sf-case .wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}
.sf-case h1,.sf-case h2,.sf-case h3{font-family:var(--ra-font-display);letter-spacing:-.035em;font-weight:600}
.sf-case h1{font-size:clamp(42px,5.4vw,72px);line-height:1.06;margin:18px 0 25px}
.sf-case h2{font-size:clamp(30px,3.5vw,46px);line-height:1.12;margin:0 0 13px}
.sf-case h3{font-size:23px;line-height:1.2;margin:0}
.sf-case h1 em,.sf-case h2 em{color:var(--ra-lavender);font-style:normal}
.sf-case p{margin:0}
.sf-case .hero{display:grid;grid-template-columns:minmax(0,1.36fr) minmax(325px,.87fr);gap:clamp(30px,5vw,80px);align-items:center;padding-top:102px;padding-bottom:99px}
.sf-case .crumb{font-size:13px;color:var(--ra-muted);margin-bottom:36px}
.sf-case .crumb a{color:var(--ra-muted);text-decoration:none}
.sf-case .crumb span{padding-inline:10px;color:var(--ra-line)}
.sf-case .provenance{display:flex;align-items:center;gap:9px;color:var(--ra-blue);font:500 11px/1.5 var(--ra-font-mono);letter-spacing:.015em;text-transform:uppercase}
.sf-case .status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ra-blue);box-shadow:0 0 0 3px rgba(158,185,239,.1);flex-shrink:0}
.sf-case .hero-lead{font-size:clamp(17px,1.7vw,20px);line-height:1.65;color:var(--ra-muted);max-width:650px}
.sf-case .hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:31px}
.sf-case .button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:12px 19px;font-size:14px;line-height:1.3;font-weight:700;text-decoration:none;border:1px solid var(--ra-line);border-radius:var(--ra-radius);transition:background .15s,border-color .15s}
.sf-case .button.primary{background:var(--ra-lavender);border-color:var(--ra-lavender);color:var(--ra-action-text)}
.sf-case .button.primary:hover{background:var(--ra-lavender-light);border-color:var(--ra-lavender-light);color:var(--ra-action-text)}
.sf-case .button.secondary{background:var(--ra-panel);color:var(--ra-text)}
.sf-case .button.secondary:hover{background:var(--ra-raised);border-color:var(--ra-lavender)}
.sf-case .byline{margin-top:26px;font-size:13px;color:var(--ra-muted)}
.sf-case .byline span{padding:0 6px}
.sf-case .hero-instrument{background:var(--ra-panel);border:1px solid var(--ra-line);padding:26px;position:relative;min-width:0}
.sf-case .hero-instrument::before{content:"";position:absolute;top:-1px;left:26px;right:26px;height:2px;background:linear-gradient(90deg,var(--ra-lavender),var(--ra-blue) 70%,transparent)}
.sf-case .instrument-head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font:500 10px/1.5 var(--ra-font-mono);color:var(--ra-muted)}
.sf-case .instrument-source{color:var(--ra-blue)}
.sf-case .hero-metric{display:flex;flex-direction:column;gap:3px;margin:37px 0 28px}
.sf-case .hero-metric strong{color:var(--ra-lavender-light);font:600 clamp(58px,7.5vw,91px)/1 var(--ra-font-display);letter-spacing:-.045em}
.sf-case .hero-metric strong span{font-size:.56em}
.sf-case .hero-metric>span{font-size:15px;color:var(--ra-muted)}
.sf-case .instrument-rule{height:1px;background:var(--ra-line)}
.sf-case .instrument-numbers{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:22px 0}
.sf-case .instrument-numbers>div{display:flex;flex-direction:column;gap:6px}
.sf-case .instrument-numbers span{font:500 11px var(--ra-font-mono);color:var(--ra-muted)}
.sf-case .instrument-numbers strong{font:600 28px/1.2 var(--ra-font-display)}
.sf-case .instrument-note{border-top:1px solid var(--ra-line);padding-top:17px;color:var(--ra-muted);font-size:12px;line-height:1.6}
.sf-case .instrument-note strong{color:var(--ra-text)}
.sf-case .summary{border-top:1px solid var(--ra-line);border-bottom:1px solid var(--ra-line);background:var(--ra-panel)}
.sf-case .summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.sf-case .summary-grid>div{display:flex;flex-direction:column;gap:4px;padding:25px 24px;border-left:1px solid var(--ra-line)}
.sf-case .summary-grid>div:first-child{border-left:0;padding-left:0}
.sf-case .metric-label{font:500 11px var(--ra-font-mono);color:var(--ra-muted)}
.sf-case .summary-grid strong{font:600 clamp(25px,3vw,40px)/1.2 var(--ra-font-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.sf-case .metric-delta{font-size:12px;color:var(--ra-blue)}
.sf-case .section{padding-top:90px;padding-bottom:92px;border-bottom:1px solid var(--ra-line);scroll-margin-top:20px}
.sf-case .section-heading{display:flex;justify-content:space-between;align-items:end;gap:28px;flex-wrap:wrap;margin-bottom:35px}
.sf-case .section-heading p{max-width:620px;color:var(--ra-muted);font-size:16px}
.sf-case .source-pill{color:var(--ra-blue);font:500 10px/1.5 var(--ra-font-mono);border:1px solid var(--ra-line);padding:9px 11px}
.sf-case .chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sf-case .chart{margin:0;padding:26px;border:1px solid var(--ra-line);background:var(--ra-panel)}
.sf-case .chart figcaption{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:33px}
.sf-case .chart figcaption>span{font:600 20px/1.25 var(--ra-font-display)}
.sf-case .chart figcaption>strong{color:var(--ra-lavender-light);font:600 25px var(--ra-font-display)}
.sf-case .bar-row{margin-bottom:25px}
.sf-case .bar-caption{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin-bottom:9px}
.sf-case .bar-caption>span{color:var(--ra-muted)}
.sf-case .bar-caption strong{font:600 15px var(--ra-font-mono);color:var(--ra-text)}
.sf-case .bar-track{height:15px;background:var(--ra-raised);border:1px solid var(--ra-line);overflow:hidden}
.sf-case .bar{height:100%}
.sf-case .bar-prior{background:var(--ra-blue);opacity:.54}
.sf-case .bar-current{background:linear-gradient(90deg,var(--ra-lavender),var(--ra-lavender-light))}
.sf-case .chart-foot{padding-top:17px;border-top:1px solid var(--ra-line);color:var(--ra-muted);font-size:13px}
.sf-case .methodology{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;margin-top:30px}
.sf-case .methodology>div{border-left:2px solid var(--ra-line);padding-left:18px}
.sf-case .methodology h3{font-size:17px;margin-bottom:9px}
.sf-case .methodology p{color:var(--ra-muted);font-size:14px}
.sf-case .methodology code{overflow-wrap:anywhere;font-size:12px;color:var(--ra-text)}
.sf-case .workflow-section,.sf-case .principles-section{background:var(--ra-panel);border-bottom:1px solid var(--ra-line)}
.sf-case .workflow{margin:40px 0 0;padding:0;list-style:none;border-top:1px solid var(--ra-line)}
.sf-case .workflow>li{display:grid;grid-template-columns:60px minmax(0,1fr) 195px;gap:22px;padding:27px 0;border-bottom:1px solid var(--ra-line);align-items:start}
.sf-case .step-number{font:500 13px var(--ra-font-mono);color:var(--ra-lavender)}
.sf-case .step-main h3{font-size:23px;margin-bottom:9px}
.sf-case .step-main p{max-width:700px;font-size:15px;color:var(--ra-muted)}
.sf-case .step-type{justify-self:end;color:var(--ra-blue);font:500 11px/1.5 var(--ra-font-mono);text-align:right}
.sf-case .flow-caption{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:21px;color:var(--ra-muted);font:500 11px/1.5 var(--ra-font-mono)}
.sf-case .flow-caption div{height:1px;width:70px;background:var(--ra-lavender)}
.sf-case .example-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.sf-case .example{padding:30px;background:var(--ra-panel);border:1px solid var(--ra-line);display:flex;flex-direction:column;min-width:0}
.sf-case .example-top{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:25px}
.sf-case .example-index,.sf-case .review-tag{font:500 10px/1.4 var(--ra-font-mono)}
.sf-case .example-index{color:var(--ra-blue)}
.sf-case .review-tag{color:var(--ra-peach);border:1px solid var(--ra-line);padding:6px 8px}
.sf-case .example h3{max-width:410px;font-size:29px;line-height:1.13;margin-bottom:15px}
.sf-case .example-query{color:var(--ra-muted);font-size:14px}
.sf-case .example-query strong{color:var(--ra-text)}
.sf-case .example-stat{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;padding:20px 0;margin:20px 0;border-block:1px solid var(--ra-line)}
.sf-case .example-stat strong{font:600 33px/1 var(--ra-font-display);color:var(--ra-lavender-light);letter-spacing:-.03em}
.sf-case .example-stat span{font-size:12px;color:var(--ra-muted);margin-right:15px}
.sf-case .example>p:not(.example-query):not(.example-outcome){font-size:15px;color:var(--ra-muted)}
.sf-case .example-outcome{display:flex;gap:10px;align-items:start;color:var(--ra-muted);font-size:13px;margin-top:19px;padding-top:16px;border-top:1px dashed var(--ra-line)}
.sf-case .small-dot{width:6px;height:6px;border-radius:50%;background:var(--ra-peach);margin-top:7px;flex-shrink:0}
.sf-case .inline-link{margin-top:auto;padding-top:25px;font-weight:600;font-size:14px;text-decoration:none}
.sf-case .small-print{font-size:12px;color:var(--ra-muted);margin-top:16px}
.sf-case .narrative-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(35px,8vw,100px)}
.sf-case .narrative-grid>div>p{color:var(--ra-muted);font-size:17px}
.sf-case .principle-list>div{border-top:1px solid var(--ra-line);padding:15px 0}
.sf-case .principle-list strong{font:600 19px var(--ra-font-display)}
.sf-case .principle-list p{color:var(--ra-muted);font-size:14px;padding-top:5px}
.sf-case .prompt-panel{border:1px solid var(--ra-line);background:var(--ra-panel);padding:25px 28px}
.sf-case .prompt-top{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;color:var(--ra-blue);font:500 11px var(--ra-font-mono);margin-bottom:24px}
.sf-case .prompt-top span+span{color:var(--ra-muted)}
.sf-case blockquote{font-size:clamp(18px,2.4vw,26px);line-height:1.55;margin:0;border-left:3px solid var(--ra-lavender);padding:3px 0 3px 25px;max-width:940px}
.sf-case .replicate-note{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:25px;color:var(--ra-muted);font-size:14px}
.sf-case .replicate-note strong{color:var(--ra-text)}
.sf-case .closing{padding:78px 0;background:var(--ra-raised);border-bottom:1px solid var(--ra-line)}
.sf-case .closing-grid{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:42px}
.sf-case .closing h2{font-size:clamp(35px,4.7vw,60px)}
.sf-case .closing h2+p{color:var(--ra-muted);font-size:17px;max-width:650px}
.sf-case .closing-context{font:500 11px var(--ra-font-mono);color:var(--ra-blue);margin-bottom:17px}
.sf-case .closing-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px}
.sf-case .closing-actions>span{font-size:12px;color:var(--ra-muted);margin-top:5px}
.sf-case footer{padding:30px 0 55px;color:var(--ra-muted);font-size:13px}
.sf-case .footer-inner{display:flex;gap:17px;flex-wrap:wrap;align-items:center}
.sf-case .footer-brand{font:600 19px var(--ra-font-display);text-decoration:none;color:var(--ra-text)}
.sf-case footer nav{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto}
@media(max-width:980px){
 .sf-case .hero{grid-template-columns:1fr;gap:35px;padding-top:65px;padding-bottom:68px}
 .sf-case .hero-instrument{max-width:670px}
 .sf-case .summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sf-case .summary-grid>div{padding:18px 22px;border-bottom:1px solid var(--ra-line)}
 .sf-case .summary-grid>div:nth-child(odd){border-left:0;padding-left:0}
 .sf-case .summary-grid>div:nth-child(n+3){border-bottom:0}
 .sf-case .workflow>li{grid-template-columns:50px minmax(0,1fr)}
 .sf-case .step-type{grid-column:2;justify-self:start;text-align:left}
 .sf-case .closing-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
 .sf-case .wrap{width:calc(100% - 40px)}
 .sf-case .hero{padding-top:42px;padding-bottom:54px}
 .sf-case .crumb{margin-bottom:24px}
 .sf-case .hero-instrument{padding:20px}
 .sf-case .hero-metric strong{font-size:62px}
 .sf-case .section{padding-top:56px;padding-bottom:58px}
 .sf-case .chart-grid,.sf-case .example-grid,.sf-case .methodology,.sf-case .narrative-grid,.sf-case .replicate-note{grid-template-columns:1fr}
 .sf-case .chart,.sf-case .example{padding:21px}
 .sf-case .workflow>li{grid-template-columns:35px minmax(0,1fr);gap:12px}
 .sf-case .step-main h3{font-size:20px}
 .sf-case .example h3{font-size:26px}
 .sf-case .summary-grid strong{font-size:29px}
 .sf-case .summary-grid>div{padding-left:13px;padding-right:8px}
 .sf-case .source-pill{white-space:normal}
 .sf-case blockquote{padding-left:16px}
 .sf-case .closing{padding:53px 0}
 .sf-case footer nav{margin-left:0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sf-case .button{transition:none}}