@font-face{font-family:"Figtree";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/figtree-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/figtree-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/figtree-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/poppins-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/poppins-latin-600-normal.woff2") format("woff2")}
:root{
  --bg:#F3F6F5; --surface:#FFFFFF; --ink:#101820; --muted:#56636B; --line:#D3DCD9;
  --teal:#00997B; --teal-ink:#00765F; --teal-soft:#E0F1EC; --on-teal:#FFFFFF;
  --warn:#9A5512; --warn-soft:#F7ECDD;
  --rail:#101820; --rail-ink:#E6EEEB; --rail-muted:#8FA19B; --rail-line:#25323C;
  --display:"Poppins", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B1218; --surface:#141E27; --ink:#E7EEEC; --muted:#9AABA5; --line:#27343E;
    --teal:#1FB592; --teal-ink:#46CCA9; --teal-soft:#113730; --on-teal:#06120F;
    --warn:#E3A45E; --warn-soft:#352616;
    --rail:#101820; --rail-line:#25323C;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1218; --surface:#141E27; --ink:#E7EEEC; --muted:#9AABA5; --line:#27343E;
  --teal:#1FB592; --teal-ink:#46CCA9; --teal-soft:#113730; --on-teal:#06120F;
  --warn:#E3A45E; --warn-soft:#352616;
  --rail:#101820; --rail-line:#25323C;
}
*,*::before,*::after{box-sizing:inherit}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px);background:var(--bg)}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

.app{display:grid;grid-template-columns:300px minmax(0,1fr);min-height:100%;background:linear-gradient(to right,var(--rail) 300px,transparent 300px)}

/* Rail */
.rail{background:var(--rail);color:var(--rail-ink);padding:32px 28px;position:sticky;top:0;align-self:start;height:100dvh;overflow:auto;display:flex;flex-direction:column;gap:28px;border-right:1px solid var(--rail-line)}
.brand{font-family:var(--display);font-weight:600;font-size:26px;letter-spacing:.01em;line-height:1}
.brand span{color:#00997B}
.brand-sub{color:var(--rail-muted);font-size:14px;margin-top:6px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.steps li{display:flex;align-items:center;gap:12px;padding:7px 0;color:var(--rail-muted);font-size:15px}
.steps .n{flex:0 0 24px;height:24px;border-radius:50%;border:1.5px solid var(--rail-line);display:grid;place-items:center;font-size:12px;font-weight:600}
.steps li.done{color:var(--rail-ink)}
.steps li.done .n{background:#00997B;border-color:#00997B;color:#fff}
.steps li.current{color:#fff;font-weight:600}
.steps li.current .n{border-color:#00997B;color:#00C99F}
.mini{margin-top:auto;border-top:1px solid var(--rail-line);padding-top:20px}
.mini p{margin:10px 0 0;font-size:13px;color:var(--rail-muted);line-height:1.45}
.progress-m{display:none}

/* Main */
main{padding:56px clamp(20px,6vw,72px) 80px;min-width:0}
.wrap{max-width:720px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.2;margin:0}
h1{font-size:clamp(30px,4.4vw,44px);letter-spacing:-.01em;max-width:18ch}
h2{font-size:clamp(24px,3vw,30px)}
h3{font-size:19px}
.lead{font-size:19px;color:var(--muted);max-width:60ch;margin:18px 0 0}
.step-head{margin-bottom:32px}
.step-count{font-size:15px;color:var(--teal-ink);font-weight:600;margin:0 0 8px}
.step-desc{color:var(--muted);margin:10px 0 0;max-width:62ch}

.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:40px 0;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts strong{display:block;font-family:var(--display);font-weight:600;font-size:17px}
.facts span{color:var(--muted);font-size:15px}

.q{margin:0 0 36px;padding:0;border:0;min-width:0}
.q legend,.q .qt{font-weight:600;font-size:18px;padding:0;margin-bottom:6px;line-height:1.4}
.q .help{color:var(--muted);font-size:15px;margin:0 0 12px}
.opts{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.opt{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;background:var(--surface);border:1.5px solid var(--line);border-radius:10px;cursor:pointer;transition:border-color .15s,background .15s}
.opt:hover{border-color:var(--teal)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.mark{flex:0 0 20px;height:20px;margin-top:2px;border:2px solid var(--muted);display:grid;place-items:center}
.single .mark{border-radius:50%}
.multi .mark{border-radius:5px}
.opt.on{border-color:var(--teal);background:var(--teal-soft)}
.opt.on .mark{border-color:var(--teal);background:var(--teal)}
.single .opt.on .mark::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--on-teal)}
.multi .opt.on .mark::after{content:"";width:5px;height:10px;border:solid var(--on-teal);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.opt.none{border-style:dashed}
.opt:has(input:focus-visible){outline:3px solid var(--teal);outline-offset:2px}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.field label{font-weight:600}
.field small{color:var(--muted);font-weight:400}
.field input,.field select{padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);max-width:480px;width:100%}
.field input:focus,.field select:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px var(--teal-soft)}

.scale-wrap{overflow-x:auto;margin-top:12px}
.scale{width:100%;border-collapse:collapse;min-width:620px;background:var(--surface);border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.scale th,.scale td{padding:10px 8px;text-align:center;border-bottom:1px solid var(--line);font-size:14px}
.scale thead th{font-weight:600;color:var(--muted);font-size:13px;line-height:1.25;vertical-align:bottom}
.scale tbody th{text-align:left;font-weight:500;font-size:15px;padding-left:16px;width:34%}
.scale tr:last-child th,.scale tr:last-child td{border-bottom:0}
.dot{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;border:2px solid var(--line);cursor:pointer;font-size:13px;font-weight:600;color:var(--muted)}
.dot input{position:absolute;opacity:0;pointer-events:none}
.dot.on{background:var(--teal);border-color:var(--teal);color:var(--on-teal)}
.dot:has(input:focus-visible){outline:3px solid var(--teal);outline-offset:2px}

.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.btn{appearance:none;border:0;border-radius:10px;padding:14px 24px;font-weight:600;font-size:16px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:var(--teal);color:var(--on-teal)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-primary[aria-disabled="true"]{opacity:.45;cursor:not-allowed}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.nav-hint{color:var(--muted);font-size:14px}
.link-btn{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;padding:0;font-size:14px}

/* Results */
.res-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:36px;align-items:center;margin:28px 0 48px}
.radar-big{background:var(--surface);border:1.5px solid var(--line);border-radius:16px;padding:12px}
.index{font-family:var(--display);font-weight:600;font-size:64px;line-height:1;color:var(--teal-ink)}
.index small{font-size:22px;color:var(--muted);font-weight:500}
.level{font-family:var(--display);font-size:24px;font-weight:600;margin:10px 0 8px}
.level-scale{display:flex;gap:4px;margin:14px 0 16px}
.level-scale i{flex:1;height:6px;border-radius:3px;background:var(--line)}
.level-scale i.on{background:var(--teal)}
.sec{margin:0 0 44px}
.sec>h3{margin-bottom:14px}
.route{list-style:none;margin:0;padding:0;counter-reset:r}
.route li{counter-increment:r;display:grid;grid-template-columns:36px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.route li::before{content:counter(r);width:30px;height:30px;border-radius:50%;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-weight:600;font-size:14px}
.route b{display:block}
.route span{color:var(--muted);font-size:15px}
.callout{background:var(--warn-soft);border-left:4px solid var(--warn);padding:16px 20px;border-radius:0 10px 10px 0;margin:0 0 16px}
.callout b{color:var(--warn)}
.callout.info{background:var(--teal-soft);border-left-color:var(--teal)}
.callout.info b{color:var(--teal-ink)}
.bars{display:flex;flex-direction:column;gap:14px}
.bar-row{display:grid;grid-template-columns:150px minmax(0,1fr) 44px;gap:14px;align-items:center}
.bar-row .nm{font-weight:600;font-size:15px}
.bar-row .sv{grid-column:2/4;color:var(--muted);font-size:13px;margin-top:-10px}
.track{height:10px;background:var(--line);border-radius:5px;overflow:hidden}
.fill{height:100%;background:var(--teal);border-radius:5px}
.fill.low{background:var(--warn)}
.bar-row .val{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.plain{margin:0;padding-left:20px}
.plain li{margin:6px 0}
.plain li span{color:var(--muted)}
.cta{background:var(--rail);color:var(--rail-ink);border-radius:16px;padding:32px;margin-top:8px}
.cta h3{color:#fff;font-size:22px}
.cta p{color:var(--rail-muted);margin:10px 0 22px;max-width:56ch}
.cta .btn-primary{background:#00997B;color:#fff}
.cta .alt{display:block;margin-top:14px;font-size:14px;color:var(--rail-muted)}
.cta .alt a{color:#5FD9B9}
.method{color:var(--muted);font-size:14px;margin-top:32px;max-width:64ch}

.reveal{animation:rise .5s ease both}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){.reveal{animation:none}.opt{transition:none}}

@media (max-width:860px){
  .app{grid-template-columns:1fr;background:none}
  .rail{position:static;height:auto;padding:18px 20px;gap:0;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap;border-right:0}
  .brand{font-size:22px}
  .brand-sub{font-size:13px;margin-top:4px}
  .steps,.mini{display:none}
  .progress-m{display:block;width:100%;margin-top:14px}
  .progress-m .pt{font-size:13px;color:var(--rail-muted);margin-bottom:6px}
  .progress-m .pb{height:4px;background:var(--rail-line);border-radius:2px;overflow:hidden}
  .progress-m .pf{height:100%;background:#00997B}
  main{padding-top:32px}
  .facts{grid-template-columns:1fr;gap:14px}
  .res-top{grid-template-columns:1fr}
  .bar-row{grid-template-columns:110px minmax(0,1fr) 40px}
}
.toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:18px 0 0}
.toolbar .nav-hint{margin:0}
@media print{
  @page{size:A4;margin:14mm}
  :root{--bg:#fff;--surface:#fff;--ink:#101820;--muted:#4A565E;--line:#D3DCD9;--teal:#00997B;--teal-ink:#00765F;--teal-soft:#E0F1EC;--warn:#9A5512;--warn-soft:#F7ECDD;padding:0}
  html,body{background:#fff}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .rail,.nav,.toolbar,.cta .btn,.reveal-skip{display:none!important}
  .app{display:block;background:none}
  main{padding:0}
  .reveal{animation:none}
  .sec,.callout,.bar-row,.route li,.cta{break-inside:avoid}
  .res-top{grid-template-columns:1fr 1fr}
}

/* Campos de contacto y consentimiento */
.field input.invalid{border-color:var(--warn)}
.field .err{color:var(--warn);font-size:14px;min-height:0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}
.grid2 .field input{max-width:none}
.consent{display:flex;gap:12px;align-items:flex-start;padding:16px;background:var(--surface);border:1.5px solid var(--line);border-radius:10px;cursor:pointer;margin:8px 0 12px}
.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--teal);flex:0 0 auto}
.consent a{color:var(--teal-ink)}
.legal{font-size:13px;color:var(--muted);line-height:1.5;max-width:70ch;margin:0 0 32px}
.legal a{color:var(--teal-ink)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.alert-box{background:var(--warn-soft);border-left:4px solid var(--warn);padding:14px 18px;border-radius:0 10px 10px 0;margin-top:18px}
.cta .ok{color:#5FD9B9;font-weight:600;margin-top:12px;display:block}
@media (max-width:860px){.grid2{grid-template-columns:1fr}}