:root{
  --ink:#111827;
  --muted:#667085;
  --line:#d9dee7;
  --soft:#f5f7fa;
  --accent:#171717;
  --white:#fff;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.5;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit}

.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}

.site-header{
  border-bottom:1px solid var(--line);
  background:#fff;
}
.nav{
  min-height:68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  font-size:18px;
  font-weight:800;
  text-decoration:none;
}
.nav-links{display:flex;gap:22px;flex-wrap:wrap}
.nav-links a{text-decoration:none;color:#475467}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#111827}

.hero{padding:68px 0 52px;background:#f8f9fb}
.compact-hero{padding-bottom:32px}
.eyebrow{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.09em;
  font-weight:800;
  color:#667085;
}
h1{font-size:clamp(38px,6vw,64px);line-height:1.02;margin:10px 0 18px}
h2{font-size:30px;line-height:1.15}
h3{line-height:1.2}
.lead{font-size:20px;max-width:800px;color:#475467}
.hero-actions,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

.section{padding:50px 0}
.calculator-section{padding-top:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card,.calc{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  padding:24px;
}
.card h3{margin-top:0}
.calc-wrap{
  display:grid;
  grid-template-columns:minmax(0,1fr) 310px;
  gap:24px;
  align-items:start;
}
.side{position:sticky;top:18px}
.side ul{padding-left:20px}
.kicker,.small,.question-help,.result-note{color:var(--muted)}
.notice{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#f8f9fb}

.progress-label{display:flex;justify-content:space-between;gap:16px;font-size:13px;font-weight:800;color:#667085}
.progress{height:8px;background:#eef0f3;border-radius:999px;overflow:hidden;margin:9px 0 26px}
.progress>div{height:100%;width:10%;background:#111827;transition:width .2s ease}
.question-title{margin:0 0 6px}
.question-help{margin:0 0 18px}

.mobility-groups{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-top:18px;
}
.mobility-group{
  border:2px solid #e1e5eb;
  border-radius:16px;
  background:#fff;
  padding:12px;
  cursor:pointer;
  text-align:left;
  transition:.15s ease;
  min-width:0;
}
.mobility-group:hover,.mobility-group:focus-visible{
  border-color:#111827;
  transform:translateY(-1px);
}
.mobility-group img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:contain;
  border-radius:10px;
  background:#fff;
}
.group-copy{display:block;padding:10px 4px 2px}
.group-copy strong{display:block;font-size:18px}
.group-copy small{display:block;color:#667085;margin-top:2px}

.score-choice-panel{margin-top:8px}
.choice-heading{margin-bottom:14px}
.choice-heading h3{font-size:22px;margin:8px 0 2px}
.choice-heading p{margin:0;color:#667085}
.text-button{
  border:0;background:transparent;padding:0;
  font-weight:700;cursor:pointer;color:#344054;
}
.score-choice-grid{display:grid;gap:10px}
.score-choice{
  width:100%;
  border:2px solid #e5e7eb;
  background:#fff;
  border-radius:14px;
  padding:10px 12px;
  display:grid;
  grid-template-columns:84px minmax(0,1fr);
  align-items:center;
  gap:14px;
  text-align:left;
  cursor:pointer;
}
.score-choice:hover,.score-choice:focus-visible{border-color:#111827;background:#fafafa}
.score-thumb{
  width:84px;height:84px;object-fit:contain;border-radius:10px;background:#fff;
}
.score-thumb-number{
  display:grid;place-items:center;
  border:1px solid #e5e7eb;
  font-size:30px;font-weight:900;color:#475467;
}
.score-choice-copy{display:block;min-width:0}
.score-choice-copy strong{display:block;font-size:18px;margin-bottom:3px}
.score-choice-copy span{display:block;color:#475467;line-height:1.35}

.result{display:none}
.result.show{display:block}
.result-head{
  display:flex;
  align-items:center;
  gap:22px;
  margin:12px 0 12px;
  min-width:0;
}
.score-badge{
  flex:0 0 auto;
  width:142px;height:142px;
  border-radius:50%;
  background:#111827;color:#fff;
  display:grid;place-items:center;
  font-size:64px;font-weight:900;
}
.score-badge small{font-size:18px;font-weight:700}
.graphic-wrap{
  flex:0 1 230px;
  min-width:0;
  max-width:230px;
}
.result-pictogram{
  width:100%;
  max-height:210px;
  object-fit:contain;
}
.result-text{font-size:20px;font-weight:700;margin:10px 0}
.result-note{font-size:14px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid #111827;
  background:#111827;color:#fff;
  min-height:44px;
  padding:10px 17px;
  border-radius:10px;
  text-decoration:none;
  font-weight:800;
  cursor:pointer;
}
.btn.secondary{background:#fff;color:#111827}

.score-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.score-card{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:12px;align-items:start;
  border:1px solid var(--line);border-radius:12px;padding:14px;
}
.score-num{
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;background:#111827;color:#fff;font-weight:900;
}
.chart-img{width:100%;height:auto;border:1px solid var(--line);border-radius:14px}
.table-wrap{overflow:auto}
table{border-collapse:collapse;width:100%}
th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}

.footer{border-top:1px solid var(--line);padding:28px 0;margin-top:30px}
.footer-row{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}

@media(max-width:860px){
  .calc-wrap{grid-template-columns:1fr}
  .side{position:static}
  .mobility-groups{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
}
@media(max-width:560px){
  .container{width:min(100% - 20px,var(--max))}
  .nav{align-items:flex-start;flex-direction:column;padding:15px 0}
  .nav-links{gap:12px;font-size:14px}
  .hero{padding:42px 0 28px}
  .calc,.card{padding:16px}
  .mobility-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .mobility-group{padding:8px}
  .group-copy strong{font-size:16px}
  .score-choice{grid-template-columns:68px minmax(0,1fr);padding:8px}
  .score-thumb{width:68px;height:68px}
  .score-choice-copy strong{font-size:16px}
  .score-choice-copy span{font-size:14px}
  .result-head{align-items:flex-start;gap:14px}
  .score-badge{width:112px;height:112px;font-size:50px}
  .graphic-wrap{max-width:160px}
  .result-pictogram{max-height:150px}
  .score-grid{grid-template-columns:1fr}
  .footer-row{flex-direction:column}
}
@media print{
  .site-header,.footer,.no-print,.actions,.side{display:none!important}
  .calc-wrap{display:block}
  .calc{border:0;padding:0}
}

.mobility-groups-five{
  grid-template-columns:repeat(5,minmax(0,1fr));
}
@media(max-width:1050px){
  .mobility-groups-five{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media(max-width:700px){
  .mobility-groups-five{grid-template-columns:repeat(2,minmax(0,1fr));}
}


/* VERSION 6: left-hand mobility selector + right-hand score options */
.calculator-chooser-layout{
  display:grid;
  grid-template-columns:260px minmax(0,1fr);
  gap:24px;
  align-items:start;
  margin-top:20px;
}

.chooser-label{
  font-size:13px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:#667085;
  margin-bottom:10px;
}

.mobility-groups-vertical{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.mobility-groups-vertical .mobility-group{
  display:grid;
  grid-template-columns:72px minmax(0,1fr);
  align-items:center;
  gap:12px;
  width:100%;
  min-height:88px;
  padding:8px 10px;
}

.mobility-groups-vertical .mobility-group img{
  width:72px;
  height:72px;
  object-fit:contain;
  aspect-ratio:auto;
}

.mobility-groups-vertical .group-copy{
  padding:0;
}

.mobility-groups-vertical .mobility-group.active{
  border-color:#111827;
  background:#f3f4f6;
  box-shadow:inset 4px 0 0 #111827;
}

.score-column{
  min-width:0;
}

.score-prompt{
  min-height:250px;
  border:2px dashed #d7dce3;
  border-radius:16px;
  background:#fafbfc;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  padding:28px;
  text-align:left;
  color:#475467;
}

.score-prompt-icon{
  flex:0 0 auto;
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#111827;
  color:#fff;
  font-size:28px;
  font-weight:900;
}

.score-prompt strong{
  display:block;
  color:#111827;
  font-size:18px;
  margin-bottom:4px;
}

.score-prompt span{
  display:block;
  line-height:1.45;
}

.score-choice-panel{
  margin-top:0;
}

@media(max-width:820px){
  .calculator-chooser-layout{
    grid-template-columns:1fr;
  }

  .mobility-groups-vertical{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .score-prompt{
    min-height:150px;
  }
}

@media(max-width:520px){
  .mobility-groups-vertical{
    grid-template-columns:1fr;
  }

  .mobility-groups-vertical .mobility-group{
    grid-template-columns:64px minmax(0,1fr);
    min-height:78px;
  }

  .mobility-groups-vertical .mobility-group img{
    width:64px;
    height:64px;
  }
}






/* Score page — 3 cards per row */
.score-grid-images{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}

.score-card-image{
  display:grid;
  grid-template-columns:42px 64px minmax(0,1fr);
  gap:10px;
  align-items:center;
  padding:9px 10px;
  min-height:84px;
}

.score-card-image .score-num{
  width:38px;
  height:38px;
  font-size:15px;
}

.score-page-icon{
  width:64px;
  height:58px;
  object-fit:contain;
  background:#fff;
  border-radius:6px;
}

.score-card-image .score-desc{
  font-size:13px;
  line-height:1.25;
}

@media(max-width:980px){
  .score-grid-images{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:620px){
  .score-grid-images{
    grid-template-columns:1fr;
  }

  .score-card-image{
    grid-template-columns:40px 60px minmax(0,1fr);
  }

  .score-card-image .score-desc{
    font-size:14px;
  }
}


/* v17 restored visual homepage */
.home-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
  gap:36px;
  align-items:center;
}
.home-visual-card{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  padding:16px;
}
.mobility-journey{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:8px;
}
.journey-item{
  border:1px solid #e4e7ec;
  border-radius:10px;
  padding:6px;
  text-align:center;
  background:#fff;
}
.journey-item img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:contain;
}
.journey-item strong{
  display:block;
  margin-top:2px;
  font-size:13px;
}
.home-split{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:30px;
  align-items:center;
}
.trajectory-card{
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  background:#fff;
}
.trajectory-card img{
  width:100%;
  height:auto;
}
.restored-chart{
  width:100%;
  max-height:none;
  object-fit:contain;
  background:#fff;
}
.chart-link{display:block}
.pilot-home-card{padding:28px}
@media(max-width:900px){
  .home-hero-grid,.home-split{grid-template-columns:1fr}
}
@media(max-width:520px){
  .mobility-journey{grid-template-columns:repeat(2,minmax(0,1fr))}
}


/* v18 front page using supplied frailty photographs */
.photo-journey{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
}
.photo-journey figure{
  margin:0;
  min-width:0;
}
.photo-journey img{
  width:100%;
  height:190px;
  object-fit:cover;
  border-radius:12px;
  display:block;
  background:#f3f4f6;
}
.photo-journey figcaption{
  font-weight:800;
  font-size:14px;
  margin-top:6px;
  text-align:center;
}
.photo-journey-card{
  padding:14px;
}
.trajectory-card img{
  width:100%;
  height:auto;
  object-fit:contain;
  border-radius:10px;
}
@media(max-width:640px){
  .photo-journey{
    grid-template-columns:1fr;
  }
  .photo-journey img{
    height:auto;
    max-height:260px;
  }
}


/* v19 site navigation, accessibility and translations/downloads */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  box-shadow:0 1px 0 rgba(17,24,39,.02);
}
.nav-links a{
  position:relative;
  padding:23px 0 21px;
  font-weight:700;
  font-size:14px;
}
.nav-links a[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:13px;
  height:2px;
  border-radius:999px;
  background:#111827;
}
a:focus-visible,button:focus-visible{
  outline:3px solid #98a2b3;
  outline-offset:3px;
}
.skip-link{
  position:fixed;
  left:12px;
  top:10px;
  z-index:999;
  transform:translateY(-150%);
  background:#111827;
  color:#fff;
  padding:10px 14px;
  border-radius:8px;
  text-decoration:none;
  font-weight:800;
}
.skip-link:focus{transform:translateY(0)}
.footer a{color:#344054;text-underline-offset:3px}

.download-band{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:26px 28px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#f8f9fb;
}
.download-band h2{margin:5px 0 7px;font-size:26px}
.download-band p{margin:0;color:#475467;max-width:760px}

.downloads-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:36px;
  align-items:center;
}
.download-summary-card{
  display:grid;
  gap:9px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  padding:24px;
}
.download-summary-card strong{font-size:22px}
.download-summary-card span{
  display:block;
  padding-top:9px;
  border-top:1px solid #eaecf0;
  color:#475467;
}
.section-heading-row{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:30px;
  margin-bottom:22px;
}
.section-heading-row h2{margin:6px 0 0}
.section-heading-row>p{max-width:480px;margin:0;text-align:right}
.language-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.language-card{
  min-width:0;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.language-preview{
  display:block;
  background:#f5f6f7;
  border-bottom:1px solid var(--line);
  padding:12px;
}
.language-preview img{
  width:100%;
  aspect-ratio:1.414/1;
  object-fit:contain;
  background:#fff;
  border:1px solid #e4e7ec;
}
.language-card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.language-heading{display:flex;justify-content:space-between;gap:14px;align-items:baseline}
.language-heading h2{font-size:23px;margin:0}
.language-heading span{font-size:13px;font-weight:800;color:#667085;text-transform:uppercase;letter-spacing:.05em}
.language-card-body p{color:#475467;margin:9px 0 18px;flex:1}
.download-actions{display:flex;gap:9px;flex-wrap:wrap}
.download-actions .btn{min-height:40px;padding:8px 13px;font-size:14px}
.download-help-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.download-help-card h2{margin:5px 0 8px}
.download-help-card p{margin:0;max-width:690px;color:#475467}

@media(max-width:980px){
  .nav{align-items:flex-start;flex-direction:column;gap:7px;padding:12px 0 10px}
  .nav-links{gap:8px 18px}
  .nav-links a{padding:5px 0 8px}
  .nav-links a[aria-current="page"]::after{bottom:2px}
  .downloads-hero-grid{grid-template-columns:1fr}
  .language-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
  .site-header{position:static}
  .nav-links{width:100%;gap:4px 14px}
  .nav-links a{font-size:13px}
  .download-band,.download-help-card,.section-heading-row{align-items:flex-start;flex-direction:column}
  .section-heading-row>p{text-align:left}
  .language-grid{grid-template-columns:1fr}
  .download-actions .btn{flex:1 1 130px}
}