:root{
  --ground:#F6F3EE; --surface:#FFFFFF; --sunk:#EDE7DC; --ink:#16232B; --ink-2:#3B4850; --muted:#5A666D;
  --line:#DDD6CB; --accent:#1D5C63; --accent-ink:#FFFFFF; --accent-soft:#E3EEEE; --ochre:#8A5A24;
  --ok:#2F6B3A; --ok-soft:#E4F0E4; --warn:#8A5A00; --warn-soft:#F7EBD2; --bad:#A1352B; --bad-soft:#F6E1DD;
  --serif:'Newsreader',Georgia,'Times New Roman',serif; --sans:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --ground:#10181D; --surface:#18232A; --sunk:#1E2B33; --ink:#EAE6DF; --ink-2:#C4C9C9; --muted:#9AA5AA;
    --line:#2E3C45; --accent:#7CC0C4; --accent-ink:#0E1B1F; --accent-soft:#1D3336; --ochre:#DDAE72;
    --ok:#8DCB93; --ok-soft:#1C3120; --warn:#E3BE6E; --warn-soft:#3A2F17; --bad:#EE9A8F; --bad-soft:#3D211D;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ground:#10181D; --surface:#18232A; --sunk:#1E2B33; --ink:#EAE6DF; --ink-2:#C4C9C9; --muted:#9AA5AA;
  --line:#2E3C45; --accent:#7CC0C4; --accent-ink:#0E1B1F; --accent-soft:#1D3336; --ochre:#DDAE72;
  --ok:#8DCB93; --ok-soft:#1C3120; --warn:#E3BE6E; --warn-soft:#3A2F17; --bad:#EE9A8F; --bad-soft:#3D211D;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
body{background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;padding-inline:16px}
.wrap{max-width:1040px;margin:0 auto}
.narrow{max-width:760px;margin:0 auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-0.01em;text-wrap:balance;margin:0}
h1{font-size:clamp(34px,6vw,54px);line-height:1.06}
h2{font-size:clamp(28px,4.4vw,38px);line-height:1.12}
h3{font-size:22px;font-weight:500;line-height:1.25}
p{margin:0}
a{color:var(--accent)}
.eyebrow{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--ochre)}
.lead{font-size:18px;color:var(--ink-2);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:14px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--ground);border-bottom:1px solid var(--line);margin-inline:-16px;padding:12px 16px}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.brand b{font-family:var(--serif);font-weight:500;font-size:20px}
.brand span{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;text-decoration:none;color:var(--ink-2);font-size:15px;font-weight:500}
.tabs a[aria-current="page"]{background:var(--ink);color:var(--ground)}
.tabs a:focus-visible,.btn:focus-visible,.choice:focus-within,.card-link:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

main{padding-block:40px 64px}
.view{display:flex;flex-direction:column;gap:32px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:999px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:600 16px var(--sans);cursor:pointer;text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* home */
.hero{display:flex;flex-direction:column;gap:18px;padding-block:8px 8px}
.paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:680px){.paths{grid-template-columns:1fr}}
.card-link{display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:18px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.card-link.feature{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.card-link.feature p{color:inherit;opacity:.9}
.card-link .go{margin-top:auto;font-weight:600}
.info{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;border-top:1px solid var(--line);padding-top:24px}
@media (max-width:680px){.info{grid-template-columns:1fr}}
.info div{display:flex;flex-direction:column;gap:4px}
.lbl{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* stepper */
.steps{display:flex;gap:8px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.steps li{font-size:13.5px;padding:6px 12px;border-radius:999px;background:var(--sunk);color:var(--muted)}
.steps li.on{background:var(--ink);color:var(--ground)}
.steps li.done{background:var(--accent-soft);color:var(--accent)}

/* form */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:22px}
@media (max-width:480px){.panel{padding:20px}}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:600;font-size:15px}
.field input,.field select{min-height:48px;padding:0 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--ground);color:var(--ink);font:16px var(--sans)}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.consent{background:var(--sunk);border-radius:12px;padding:18px;font-size:14.5px;color:var(--ink-2);display:flex;flex-direction:column;gap:10px;max-height:260px;overflow:auto}
.check{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.check input{width:22px;height:22px;margin-top:2px;accent-color:var(--accent);flex:none}
.err{color:var(--bad);font-size:14.5px;font-weight:500}

/* questionnaire picker */
.qgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:640px){.qgrid{grid-template-columns:1fr}}
.qcard{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:16px;border:1.5px solid var(--line);background:var(--surface);text-align:left;color:var(--ink);font:inherit;cursor:pointer}
.qcard:hover{border-color:var(--accent)}
.qcard:disabled{cursor:default;opacity:.75;border-style:dashed}
.qcard:disabled:hover{border-color:var(--line)}
.qcard .dz{font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--ochre)}
.qcard .meta{font-size:14px;color:var(--muted)}
.pill{align-self:flex-start;font-size:12.5px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--sunk);color:var(--muted)}

/* items */
.qitem{display:flex;flex-direction:column;gap:12px;padding-block:18px;border-top:1px solid var(--line)}
.qitem:first-child{border-top:0;padding-top:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0;font-weight:600;font-size:16.5px;margin-bottom:12px;line-height:1.4}
.qnum{color:var(--muted);font-weight:500;margin-right:6px;font-variant-numeric:tabular-nums}
.nrs{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:4px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:9px;border:1.5px solid var(--line);background:var(--ground);font-weight:600;font-variant-numeric:tabular-nums;font-size:15px}
.choice input:checked + span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.choice input:focus-visible + span{outline:3px solid var(--accent);outline-offset:2px}
.anchors{display:flex;justify-content:space-between;gap:16px;font-size:13px;color:var(--muted)}
.anchors span:last-child{text-align:right}
.verbal{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
@media (max-width:560px){.verbal{grid-template-columns:repeat(2,minmax(0,1fr))}}
.verbal .choice span{font-weight:500;font-size:14px;padding:6px 8px;text-align:center;line-height:1.25;min-height:52px}
.sect-title{font-family:var(--serif);font-size:20px;font-weight:500;padding-top:8px}
.progress{height:6px;border-radius:99px;background:var(--sunk);overflow:hidden}
.progress i{display:block;height:100%;background:var(--accent);width:0;transition:width .2s}
@media (prefers-reduced-motion:reduce){.progress i{transition:none}}

/* result */
.score{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.score b{font-family:var(--serif);font-weight:400;font-size:64px;line-height:1;color:var(--accent);font-variant-numeric:tabular-nums}
.subscores{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.subscores div{background:var(--sunk);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:2px}
.subscores strong{font-size:22px;font-variant-numeric:tabular-nums}
.notice{border-radius:12px;padding:16px 18px;background:var(--accent-soft);color:var(--ink);font-size:15px}

/* diseases */
.dgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.dcard{display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:14px;background:var(--surface);border:1px solid var(--line);text-align:left;font:inherit;color:var(--ink);cursor:pointer}
.dcard:hover{border-color:var(--accent)}
.dcard b{font-family:var(--serif);font-weight:500;font-size:20px}
.dcard span{font-size:14px;color:var(--muted)}
.article{display:flex;flex-direction:column;gap:28px}
.article section{display:flex;flex-direction:column;gap:10px}
.article h3{font-size:24px}
.article ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;color:var(--ink-2)}
.article p{color:var(--ink-2);max-width:66ch}
.alarm{background:var(--bad-soft);border-radius:14px;padding:20px 22px}
.alarm h3{color:var(--bad)}
.alarm ul{color:var(--ink)}
.back{align-self:flex-start;background:none;border:0;padding:8px 0;font:600 15px var(--sans);color:var(--accent);cursor:pointer}

/* doctor panel */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:720px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kpis div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:2px}
.kpis strong{font-family:var(--serif);font-weight:400;font-size:36px;line-height:1.1;font-variant-numeric:tabular-nums}
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:720px;font-size:14.5px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--sunk)}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums;font-weight:600}
.tag{display:inline-block;font-size:12.5px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.t-ok{background:var(--ok-soft);color:var(--ok)}
.t-warn{background:var(--warn-soft);color:var(--warn)}
.t-bad{background:var(--bad-soft);color:var(--bad)}
.t-neutral{background:var(--sunk);color:var(--ink-2)}
.ex{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:1px 6px;margin-left:6px}
.demo-banner{border:1.5px dashed var(--ochre);border-radius:14px;padding:16px 18px;font-size:15px;color:var(--ink-2)}
footer{border-top:1px solid var(--line);padding-block:24px;font-size:13.5px;color:var(--muted)}

/* Portal: elegir diagnóstico y escalas de 5 y 7 opciones */
.dcard[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}
.dcard[aria-pressed="true"] b::before{content:"✓ ";color:var(--accent)}
.dcard:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.verbal.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.verbal.n5{grid-template-columns:repeat(5,minmax(0,1fr))}
.verbal.n7{grid-template-columns:repeat(7,minmax(0,1fr))}
@media (max-width:700px){.verbal.n5,.verbal.n7{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Portal: grupos de diagnóstico, respuestas numéricas, escala 0-5 y aviso de seguridad */
.dx-group{grid-column:1/-1}
.verbal.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:700px){.verbal.n3{grid-template-columns:1fr}}
.nrs.n6{grid-template-columns:repeat(6,minmax(0,1fr))}
.numrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.numrow input{width:130px;min-height:48px;padding:10px 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--ground);color:var(--ink);font:600 18px var(--sans)}
.numrow input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.crisis{display:flex;flex-direction:column;gap:12px;border:2px solid var(--bad);border-radius:14px;padding:18px;background:var(--surface)}
.crisis strong{font-size:18px}
.crisis.warn{border-color:var(--warn)}
.crisis ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.crisis p{margin:0}

/* Portal: lectura cómoda en celular */
.stickybar{position:sticky;bottom:0;z-index:4;display:flex;flex-direction:column;gap:8px;background:var(--ground);border-top:1px solid var(--line);margin-inline:-16px;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px))}
.stickybar .btn{min-width:150px}
.dob{display:grid;grid-template-columns:1fr 1.6fr 1.2fr;gap:8px}
.dob select{min-width:0;width:100%;padding:0 8px}
body.filling .top{position:static}
.qsticky{position:sticky;top:0;z-index:3;display:flex;flex-direction:column;gap:6px;background:var(--surface);padding-block:10px;border-bottom:1px solid var(--line)}
.qitem legend{font-size:17px;line-height:1.4}
.qitem.miss{border-left:4px solid var(--bad);padding-left:12px}
.qitem.miss legend{color:var(--bad)}
.verbal .choice span{font-size:15.5px;min-height:56px}
.nrs .choice span{min-height:48px}
.donelist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.donelist li{display:flex;flex-direction:column;gap:2px;padding-left:34px;position:relative}
.donelist li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.donelist li.bad::before{content:"!";background:var(--bad-soft);color:var(--bad)}
details summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center;color:var(--accent)}
details[open] summary{margin-bottom:12px}
@media (max-width:480px){.nrs{gap:3px}.nrs .choice span{font-size:14px;border-radius:7px}}
@media (max-width:700px){body.inq .tabs{display:none}body.inq .steps{display:none}body.inq .top{padding-block:8px}}

#q-omit-note{font-size:14px;padding:10px 14px;background:var(--warn-soft)}