/* ISCaD FHIR Labor — current ISCaD design system, token set v0.4. */
@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:100 900;src:url("/assets/fonts/fraunces-latin-full-normal.woff2") format("woff2-variations")}
@font-face{font-family:Fraunces;font-style:italic;font-display:swap;font-weight:100 900;src:url("/assets/fonts/fraunces-latin-full-italic.woff2") format("woff2-variations")}
@font-face{font-family:Geist;font-style:normal;font-display:swap;font-weight:100 900;src:url("/assets/fonts/geist-latin-wght-normal.woff2") format("woff2-variations")}
@font-face{font-family:Geist;font-style:italic;font-display:swap;font-weight:100 900;src:url("/assets/fonts/geist-latin-wght-italic.woff2") format("woff2-variations")}
@font-face{font-family:Geist Mono;font-style:normal;font-display:swap;font-weight:100 900;src:url("/assets/fonts/geist-mono-latin-wght-normal.woff2") format("woff2-variations")}

:root{
  --petrol:#0E6E78;--petrol-dark:#0A4A52;--petrol-light:#4FA3AA;--petrol-tint:#E6F1F2;
  --ink:#12262C;--ink-soft:#31454C;--muted:#5C6B72;--ink-dim:#8598A0;
  --paper:#FFFFFF;--surface:#F3F7F8;--surface-2:#DDE7E9;--surface-3:#CBD9DC;--line:#D3DFE1;
  --accent:#D9543F;--accent-dark:#B23A2E;--severity-medium:#C7A233;
  --font-display:Fraunces,Georgia,"Times New Roman",serif;
  --font-body:Geist,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --font-mono:"Geist Mono","JetBrains Mono",ui-monospace,monospace;
  --maxw:1280px;--radius-sm:3px;--radius:8px;--radius-lg:14px;
  --shadow:0 18px 40px -22px rgba(14,110,120,.25)
}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{color:var(--ink);background:var(--paper);font:16px/1.55 var(--font-body);font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased}
a{color:inherit}button,input{font:inherit}::selection{color:var(--paper);background:var(--petrol)}
:where(a,button,input,summary):focus-visible{outline:3px solid var(--petrol);outline-offset:4px}
.skip-link{position:absolute;left:-999px;top:8px;z-index:100;padding:10px 14px;color:var(--paper);background:var(--petrol-dark)}.skip-link:focus{left:8px}

.site-header{position:sticky;top:0;z-index:50;min-height:73px;display:flex;align-items:center;gap:40px;padding:18px max(32px,calc((100vw - var(--maxw))/2 + 32px));background:rgba(255,255,255,.88);border-bottom:1px solid var(--surface-2);backdrop-filter:blur(10px) saturate(120%)}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;flex-shrink:0}.brand-mark{width:80px;height:36px;flex-shrink:0;fill:var(--petrol)}
.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-name{color:var(--ink);font-size:22px;font-weight:300;letter-spacing:-.01em}.brand-name b{font-weight:400}.brand-tag{margin-top:4px;color:var(--muted);font-size:10.5px;font-style:italic;letter-spacing:.02em}
.product-label{margin-left:2px;padding-left:14px;color:var(--petrol-dark);border-left:1px solid var(--line);font:600 10.5px/1.35 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}
.site-header nav{display:flex;align-items:center;gap:28px;margin-left:auto}.site-header nav a{position:relative;color:var(--muted);text-decoration:none;font-size:14px;white-space:nowrap}.site-header nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--petrol);transition:width .25s}.site-header nav a:hover{color:var(--petrol-dark)}.site-header nav a:hover::after{width:100%}
.site-header .nav-cta{padding:11px 16px;color:var(--paper);background:var(--petrol);border:1px solid var(--petrol);border-radius:var(--radius);font:500 11.5px/1.2 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.site-header .nav-cta:hover{color:var(--paper);background:var(--petrol-dark);border-color:var(--petrol-dark)}
.nav-toggle{display:none;padding:9px 12px;color:var(--petrol-dark);background:var(--paper);border:1px solid currentColor;border-radius:6px;cursor:pointer}main{overflow:hidden}

.hero{max-width:var(--maxw);min-height:calc(100vh - 73px);margin:auto;padding:90px 32px;display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:12px;margin:0 0 28px;color:var(--muted);font:600 11.5px/1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.eyebrow::before{content:"";width:32px;height:1px;background:var(--petrol)}.eyebrow.light{color:rgba(255,255,255,.72)}.eyebrow.light::before{background:var(--petrol-light)}
h1,h2{font-family:var(--font-display);font-weight:400;letter-spacing:-.028em}h1{max-width:12ch;font-size:clamp(44px,5.8vw,74px);line-height:1.02}h1 em,h2 em{color:var(--petrol-dark);font-style:italic;font-weight:400}
.hero-lead{max-width:58ch;margin-top:30px;color:var(--ink-soft);font-size:18px;line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;gap:10px;padding:13px 22px;color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;cursor:pointer;font:500 12px/1.2 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;transition:.25s ease}.button:hover{color:var(--petrol-dark);border-color:var(--petrol);transform:translateY(-1px)}.button.primary{color:var(--paper);background:var(--petrol);border-color:var(--petrol)}.button.primary:hover{color:var(--paper);background:var(--petrol-dark);border-color:var(--petrol-dark)}.button.secondary{color:var(--ink)}.button.light{color:var(--petrol-dark);background:var(--paper);border-color:var(--paper)}.button.full{width:100%}.button:disabled{cursor:wait;opacity:.65;transform:none}
.microcopy{max-width:68ch;margin-top:20px;color:var(--muted);font-size:13.5px}
.proof-visual{position:relative;padding:32px;color:var(--paper);background:var(--petrol-dark);border:1px solid var(--petrol-dark);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.proof-visual::before,.proof-visual::after{content:"";position:absolute;z-index:-1;width:210px;height:210px;right:-42px;border:1px solid var(--surface-2);transform:rotate(45deg)}.proof-visual::before{top:-48px}.proof-visual::after{top:36px;right:42px;opacity:.55}
.proof-title{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.18)}.proof-title span{color:rgba(255,255,255,.7);font:500 10.5px/1.3 var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.proof-title strong{font-size:13px;font-weight:500}.proof-visual ol{margin:12px 0 22px;list-style:none}.proof-visual li{min-height:62px;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.12)}.proof-visual li span{width:30px;height:30px;display:grid;place-items:center;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.24);font:500 10px/1 var(--font-mono)}.proof-visual li b{font-size:14px;font-weight:600}.proof-visual li i{color:rgba(255,255,255,.68);font-size:12px;font-style:normal}.proof-visual li.active span{color:var(--petrol-dark);background:var(--paper);border-color:var(--paper)}
.verdict-chip{display:flex;gap:10px;align-items:center;padding:12px 14px;color:var(--paper);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);font-size:13px}.verdict-chip span{width:24px;height:24px;display:grid;place-items:center;color:var(--paper);background:var(--petrol);border-radius:50%}

.demo-section,.evidence,.professional,.funnel{padding:110px max(32px,calc((100vw - var(--maxw))/2 + 32px))}.demo-section{background:var(--surface);border-top:1px solid var(--surface-2);border-bottom:1px solid var(--surface-2)}
.section-heading{display:grid;grid-template-columns:.7fr 1.2fr 1fr;gap:40px;align-items:end;margin-bottom:54px}.section-heading .eyebrow{align-self:start}.section-heading h2,.professional h2{font-size:clamp(34px,4.5vw,56px);line-height:1.06}.section-heading>p:last-child{color:var(--ink-soft);line-height:1.65}.section-heading.narrow{display:block;max-width:760px}.section-heading.narrow h2{margin-bottom:18px}
.demo-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:22px}.demo-form,.demo-result{min-height:470px;padding:32px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg)}.demo-form:hover{border-color:var(--petrol-light)}
.fixed-fact{display:grid;grid-template-columns:1fr auto;gap:4px 16px;margin-bottom:30px;padding:20px;background:var(--petrol-tint);border:1px solid var(--surface-2);border-radius:var(--radius)}.fixed-fact span{color:var(--muted);font:500 10.5px/1.4 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.fixed-fact strong{grid-row:1/3;grid-column:2;align-self:center;color:var(--petrol-dark);font:500 28px/1 var(--font-display)}.fixed-fact small{color:var(--ink)}
.demo-form label{display:block;margin-bottom:8px;color:var(--muted);font:500 11px/1.4 var(--font-mono);letter-spacing:.07em;text-transform:uppercase}.measurement{display:grid;grid-template-columns:1fr auto;align-items:center;margin-bottom:18px;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.measurement:focus-within{border-color:var(--petrol);box-shadow:0 0 0 3px rgba(14,110,120,.1)}.measurement input{min-width:0;padding:16px;color:var(--ink);background:transparent;border:0;outline:0;font:500 28px/1 var(--font-display)}.measurement span{align-self:stretch;display:grid;place-items:center;padding:16px;color:var(--muted);background:var(--surface);border-left:1px solid var(--line);font:600 12px/1 var(--font-mono)}.form-note{margin-top:14px;color:var(--muted);font-size:12.5px}
.demo-result{color:var(--paper);background:var(--petrol-dark);border-color:var(--petrol-dark)}.result-empty[hidden],#result[hidden]{display:none!important}.result-empty{height:100%;display:grid;place-content:center;justify-items:center;text-align:center}.result-empty strong{margin-top:28px;font:500 28px/1.2 var(--font-display)}.result-empty p{max-width:390px;margin-top:10px;color:rgba(255,255,255,.7)}.result-orbit{width:82px;height:82px;position:relative;border:1px solid var(--petrol-light);transform:rotate(45deg)}.result-orbit::before,.result-orbit::after{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.32)}.result-orbit::after{inset:28px;background:var(--petrol);border-color:var(--petrol)}
.result-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.result-head>div{display:grid}.result-head span{color:rgba(255,255,255,.7);font:500 10.5px/1.4 var(--font-mono);letter-spacing:.12em;text-transform:uppercase}.result-head strong{margin-top:5px;font:500 38px/1 var(--font-display)}.text-button{padding:3px;color:var(--paper);background:transparent;border:0;border-bottom:1px solid var(--petrol-light);cursor:pointer}#meaning,.meter-label{margin-top:14px;color:rgba(255,255,255,.7)}.meter{height:7px;margin:20px 0 8px;overflow:hidden;background:rgba(255,255,255,.13);border-radius:999px}.meter span{display:block;width:0;height:100%;background:var(--petrol-light);transition:width .4s ease}
details{margin-top:13px;border-top:1px solid rgba(255,255,255,.16)}summary{padding:14px 0;cursor:pointer;font-weight:600}.checks{max-height:260px;overflow:auto}.check{display:grid;grid-template-columns:22px 1fr;gap:8px;padding:8px 0;color:rgba(255,255,255,.72);font-size:12px}.check b{display:block;color:var(--paper)}.check .mark{width:18px;height:18px;display:grid;place-items:center;color:var(--paper);border-radius:50%;font-weight:800}.check.pass .mark{background:var(--petrol)}.check.fail .mark{background:var(--accent-dark)}.check.unknown .mark{color:var(--ink);background:var(--severity-medium)}pre{max-height:300px;overflow:auto;margin:0;padding:16px;color:#DDE7E9;background:#082F35;border-radius:var(--radius);font:11px/1.55 var(--font-mono);white-space:pre-wrap}

.evidence{background:var(--paper)}.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.evidence article{min-height:235px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);transition:.3s}.evidence article:hover{background:var(--paper);border-color:var(--petrol);transform:translateY(-3px);box-shadow:var(--shadow)}.evidence article>span{color:var(--muted);font:500 11px/1 var(--font-mono);letter-spacing:.12em}.evidence h3{margin:44px 0 10px;font:400 25px/1.2 var(--font-display)}.evidence article p{color:var(--ink-soft);font-size:14.5px}
.truth-band{display:grid;grid-template-columns:repeat(3,1fr);margin-top:18px;color:var(--paper);background:var(--petrol-dark);border-radius:var(--radius-lg)}.truth-band div{display:grid;gap:4px;padding:24px;border-right:1px solid rgba(255,255,255,.16)}.truth-band div:last-child{border-right:0}.truth-band strong{font:600 17px/1.2 var(--font-mono)}.truth-band span{color:rgba(255,255,255,.68);font-size:12.5px}

.professional{display:grid;grid-template-columns:1.25fr .75fr;gap:72px;align-items:center;color:var(--paper);background:var(--petrol-dark)}.professional h2{max-width:800px}.professional p,.professional li{color:rgba(255,255,255,.74)}.professional>div>p:not(.eyebrow){margin-top:24px;font-size:17px;line-height:1.65}.professional ul{display:grid;gap:9px;margin-top:24px;padding-left:20px}.professional aside{padding:32px;color:var(--ink);background:var(--paper);border:1px solid var(--surface-2);border-radius:var(--radius-lg)}.professional aside p,.professional aside small{color:var(--muted)}.professional aside p{margin:12px 0 22px}.professional aside small{display:block;margin-top:14px;font-size:11.5px}.professional aside h3{margin-top:22px;font:500 28px/1.2 var(--font-display)}.lock{width:50px;height:50px;display:grid;place-items:center;color:var(--paper);background:var(--petrol);font:700 12px/1 var(--font-mono)}

.funnel{background:var(--paper)}.steps{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;border-top:1px solid var(--line)}.steps li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:26px 20px 26px 0;border-right:1px solid var(--line)}.steps li:not(:first-child){padding-left:20px}.steps li:last-child{border-right:0}.steps span{width:30px;height:30px;display:grid;place-items:center;color:var(--petrol-dark);border:1px solid var(--petrol);font:600 11px/1 var(--font-mono)}.steps strong{font:500 19px/1.2 var(--font-display)}.steps p{margin-top:7px;color:var(--muted);font-size:13px}.closing-cta{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:34px;padding:36px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg)}.closing-cta div{display:grid}.closing-cta span{color:var(--muted);font:500 10.5px/1.4 var(--font-mono);letter-spacing:.1em;text-transform:uppercase}.closing-cta strong{margin-top:6px;font:500 28px/1.2 var(--font-display)}

footer{display:flex;justify-content:space-between;gap:30px;padding:50px max(32px,calc((100vw - var(--maxw))/2 + 32px));color:rgba(255,255,255,.82);background:var(--petrol-dark);border-top:1px solid rgba(255,255,255,.14)}footer>div{display:grid}footer strong{font-family:var(--font-display);font-size:20px;font-weight:500}footer span{color:rgba(255,255,255,.62);font-size:12.5px}footer nav{display:flex;flex-wrap:wrap;gap:20px;align-items:center}footer a{color:rgba(255,255,255,.82);font-size:13px}footer a:hover{color:var(--paper)}
.legal{max-width:860px;min-height:70vh;margin:auto;padding:84px 32px 110px}.legal h1{max-width:none;font-size:clamp(40px,5vw,58px)}.legal h2{max-width:none;margin:48px 0 12px;color:var(--petrol-dark);font-size:clamp(24px,3vw,32px);line-height:1.2}.legal p,.legal li{margin:12px 0;color:var(--ink-soft);font-size:17px;line-height:1.7}.legal a{color:var(--petrol-dark);text-underline-offset:3px}.legal code{padding:1px 5px;background:var(--surface);border:1px solid var(--surface-2);border-radius:var(--radius-sm);font-family:var(--font-mono)}.legal-note{padding:17px 20px;background:rgba(199,162,51,.08);border:1px solid var(--line);border-left:3px solid var(--severity-medium);border-radius:var(--radius)}
.legal-header nav{display:flex!important;width:auto!important;order:initial!important;margin-left:auto!important;padding:0!important}

@media(max-width:1100px){.site-header{flex-wrap:wrap;gap:22px}.nav-toggle{display:block;margin-left:auto}.site-header nav{display:none;width:100%;order:3;margin:0;padding:12px 0}.site-header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:4px}.site-header nav a{padding:10px 0}.site-header .nav-cta{padding:12px 14px;text-align:center}.product-label{display:none}.hero{grid-template-columns:1fr;min-height:auto}.proof-visual{max-width:720px}.professional{grid-template-columns:1fr}.evidence-grid,.steps{grid-template-columns:1fr 1fr}.section-heading{grid-template-columns:1fr;gap:10px}.demo-grid{grid-template-columns:1fr}}
@media(max-width:640px){.site-header{padding:14px 18px}.brand-mark{width:64px;height:32px}.brand-name{font-size:19px}.hero,.demo-section,.evidence,.professional,.funnel{padding:72px 22px}.hero{gap:48px}h1{font-size:clamp(40px,14vw,58px)}.proof-visual,.demo-form,.demo-result,.professional aside{padding:24px 20px}.proof-title{align-items:flex-start;flex-direction:column;gap:6px}.proof-visual li{grid-template-columns:36px 1fr}.proof-visual li i{grid-column:2;margin-top:-15px;padding-bottom:10px}.evidence-grid,.steps{grid-template-columns:1fr}.steps li,.steps li:not(:first-child){padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}.truth-band{grid-template-columns:1fr}.truth-band div{border-right:0;border-bottom:1px solid rgba(255,255,255,.16)}.closing-cta,footer{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}