/* 20D · Estilos para páginas legales permanentes (marca PANTONE 7711 / #189BAB) */
/* ---- Fuentes autoalojadas (self-hosted; sin dependencia de Google Fonts) ---- */
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/barlow-semi-condensed-500.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/barlow-semi-condensed-600.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/barlow-semi-condensed-700.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 700;font-display:swap;src:url("/assets/fonts/inter-var.woff2") format("woff2")}
:root{
  --teal:#189BAB; --teal-deep:#0E5F6B; --teal-700:#127a87;
  --gray:#6D6E71; --ink:#2B2B2E; --box:#F4F9FA; --line:#DCE7E9;
  --white:#fff; --maxw:820px;
  --display:"Barlow Semi Condensed",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-deep)}
a:hover{color:var(--teal)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
header.l{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header.l .bar{display:flex;align-items:center;justify-content:space-between;height:68px}
header.l .brand img{height:42px;width:auto}
header.l .back{font-family:var(--display);font-weight:600;text-decoration:none;color:var(--teal-deep);font-size:.98rem;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px}
header.l .back:hover{background:var(--box);border-color:var(--teal)}
main.l{padding:46px 0 30px}
h1{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.01em;font-size:clamp(1.9rem,4.4vw,2.7rem);margin:.1em 0 .25em}
h2{font-family:var(--display);font-weight:600;line-height:1.12;font-size:1.28rem;margin:1.8em 0 .35em;color:var(--ink)}
.eyebrow{font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.8rem;color:var(--teal-700)}
.badge{display:inline-flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:8px 0 4px}
.badge .v{font-family:var(--display);font-weight:600;background:var(--teal);color:#fff;border-radius:999px;padding:5px 12px;font-size:.82rem}
.badge .d{color:var(--gray);font-size:.86rem}
.meta{color:var(--gray);font-size:.9rem;margin:.2em 0 1.6em;border-bottom:1px solid var(--line);padding-bottom:1.2em}
p{margin:.5em 0 .9em}
ul{margin:.4em 0 1em;padding-left:1.2em}
li{margin:.3em 0}
.box{background:var(--box);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:1.2em 0}
.foot{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 50px;color:var(--gray);font-size:.9rem}
.foot a{font-family:var(--display);font-weight:500;margin-right:16px;text-decoration:none}
.src{color:var(--gray);font-size:.84rem}

/* ============================================================
   FASE 3 · Sistema extendido para páginas internas:
   barras de contacto, formularios, tarjetas, flujo, catálogo.
   ============================================================ */
.topbar{background:var(--teal-deep);color:#fff;font-size:.85rem}
.topbar-in{max-width:var(--maxw);margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:flex-end;gap:22px;height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:7px;opacity:.95;padding:4px 0}
.topbar a:hover{opacity:1;text-decoration:underline}
.langtoggle{display:inline-flex;border:1.5px solid rgba(255,255,255,.5);border-radius:999px;overflow:hidden;margin-left:6px}
.langbtn{font-family:var(--display);font-weight:700;font-size:.78rem;letter-spacing:.04em;padding:4px 10px;background:transparent;color:#fff;border:none;cursor:pointer;line-height:1}
.langbtn[aria-pressed="true"]{background:#fff;color:var(--teal-deep)}
@media(max-width:700px){.topbar-in{justify-content:center;gap:14px;height:auto;padding-top:6px;padding-bottom:6px}.topbar .hide-s{display:none}}
.mobilebar{display:none}
@media(max-width:760px){
  .mobilebar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr 1fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(14,95,107,.14);padding-bottom:env(safe-area-inset-bottom)}
  .mobilebar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:56px;font-family:var(--display);font-weight:600;font-size:.78rem;color:var(--teal-deep);text-decoration:none}
  .mobilebar a svg{color:var(--teal)}
  body{padding-bottom:64px}
}
/* ---- Tarjetas / grillas ---- */
.cards{display:grid;gap:14px;grid-template-columns:1fr 1fr;margin:1.2em 0}
@media(max-width:700px){.cards{grid-template-columns:1fr}}
.cardl{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:0 1px 2px rgba(14,95,107,.05),0 6px 16px rgba(14,95,107,.06)}
.cardl h3{font-family:var(--display);font-weight:600;font-size:1.14rem;margin:0 0 .35em;color:var(--ink)}
.cardl ul{margin:.3em 0 0;padding-left:1.1em}
.cardl li{margin:.25em 0;font-size:.95rem}
.tagl{display:inline-block;font-family:var(--display);font-weight:600;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-700);background:#e7f4f6;padding:4px 10px;border-radius:999px;margin-bottom:8px}
/* ---- Diagrama de flujo ---- */
.flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:1.2em 0}
.flow span{font-family:var(--display);font-weight:600;font-size:.92rem;background:#e7f4f6;color:var(--teal-deep);border:1px solid #bfe3e8;border-radius:999px;padding:8px 15px}
.flow b{color:var(--teal);font-weight:700}
/* ---- Botones ---- */
.btnl{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--display);font-weight:600;font-size:1rem;padding:12px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;text-decoration:none;background:var(--teal);color:#fff}
.btnl:hover{background:var(--teal-deep);color:#fff}
.btnl.wa{background:#1faa61}
.btnl.wa:hover{background:#168a4e}
.btnl.ghost{background:transparent;color:var(--teal-deep);border-color:var(--line)}
.btnl.ghost:hover{border-color:var(--teal)}
/* ---- Formularios ---- */
.field{margin-bottom:13px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:5px}
.field .hint{font-weight:400;color:var(--gray);font-size:.82rem}
.req{color:#b3402b}
input,select,textarea{width:100%;font:inherit;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--teal);outline:none}
textarea{min-height:84px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:600px){.row2{grid-template-columns:1fr}}
.row2>*{min-width:0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:#444;margin:10px 0}
.check input{width:auto;margin-top:3px;flex:none}
.form-ok{display:none;background:#e3f3ec;border:1px solid #b6e0c9;color:#0f5b3b;border-radius:12px;padding:14px 16px;margin-top:10px}
.form-ok.err{background:#fdecea;border-color:#f2b8ae;color:#8a2a1c}
.form-ok a{font-weight:700;color:inherit}
.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 2px 6px rgba(14,95,107,.06),0 18px 40px rgba(14,95,107,.10);margin:1.2em 0}
.seg{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.seg label{flex:1 1 auto;min-width:110px;position:relative;margin:0}
.seg input{position:absolute;opacity:0;pointer-events:none;top:0;left:0;width:100%;height:100%}
.seg span{display:block;text-align:center;border:1.5px solid var(--line);border-radius:10px;padding:10px;cursor:pointer;font-weight:600;font-size:.92rem}
.seg input:checked+span{background:var(--teal);border-color:var(--teal);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--teal);outline-offset:2px}
/* ---- Registro sanitario (ficha sobria) ---- */
.reg{border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:12px;padding:16px 18px;margin:1em 0;background:#fff}
.reg b{font-family:var(--display);font-size:1.05rem}
.reg dl{margin:.5em 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:.93rem}
.reg dt{color:var(--gray)}
.reg dd{margin:0}

/* ============================================================
   v13 · Header compartido (mismo menú que la portada),
   breadcrumbs, enlaces relacionados, TOC y validación accesible.
   ============================================================ */
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:4px}
header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header.site.scrolled{box-shadow:0 6px 24px rgba(14,95,107,.10)}
header.site .nav{max-width:1140px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;height:70px;gap:14px}
header.site .brand{display:flex;align-items:center;text-decoration:none}
header.site .brand img{height:42px;width:auto}
header.site .menu{display:flex;align-items:center;gap:4px}
header.site .menu a{font-family:var(--display);font-weight:500;color:var(--ink);text-decoration:none;padding:9px 9px;border-radius:8px;font-size:.95rem}
header.site .menu a:hover{background:var(--box);color:var(--teal-deep)}
header.site .menu a[aria-current="page"]{color:var(--teal-deep);font-weight:600;background:#e7f4f6}
header.site .cta{display:inline-flex;align-items:center;font-family:var(--display);font-weight:600;background:var(--teal);color:#fff;border-radius:999px;padding:10px 18px;text-decoration:none;font-size:.95rem;border:2px solid transparent}
header.site .cta:hover{background:var(--teal-deep);color:#fff}
header.site .menu .cta{display:none}
header.site .burger{display:none;background:none;border:1.5px solid var(--line);border-radius:10px;padding:9px;cursor:pointer;min-width:44px;min-height:44px}
header.site .burger span{display:block;width:22px;height:2px;background:var(--ink);margin:4px auto;transition:.2s}
header.site .langtoggle{border-color:var(--line)}
header.site .langbtn{color:var(--teal-deep)}
header.site .langbtn[aria-pressed="true"]{background:var(--teal);color:#fff}
@media(max-width:1279px){header.site .nav>.cta{display:none}}
@media(max-width:1080px){
  header.site .menu{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 18px;gap:2px;box-shadow:0 18px 40px rgba(14,95,107,.14);transform:translateY(-130%);transition:transform .25s ease;visibility:hidden;z-index:99}
  header.site .menu.open{transform:translateY(0);visibility:visible}
  header.site .menu a{padding:13px 12px;border-bottom:1px solid var(--line);min-height:44px;display:flex;align-items:center}
  header.site .menu .cta{display:inline-flex;margin-top:10px;justify-content:center}
  header.site .burger{display:block}
}
@media (prefers-reduced-motion: reduce){header.site .menu{transition:none}}
.crumbs{color:var(--gray);font-size:.85rem;margin:0 0 10px}
.crumbs a{color:var(--teal-700)}
.related{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:1.4em 0}
@media(max-width:700px){.related{grid-template-columns:1fr}}
.related a{display:block;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;background:#fff}
.related a:hover{border-color:var(--teal);background:var(--box)}
.related b{font-family:var(--display);display:block;color:var(--ink)}
.related small{color:var(--gray)}
.toc{background:var(--box);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:1.2em 0;font-size:.92rem}
.toc b{font-family:var(--display)}
.toc ul{margin:.4em 0 0;padding-left:1.1em;columns:2;column-gap:24px}
@media(max-width:640px){.toc ul{columns:1}}
.f-err{color:#b3402b;font-size:.85rem;margin:6px 0 0;font-weight:600}
.f-summary{background:#fdecea;border:1px solid #f2b8ae;color:#8a2a1c;border-radius:12px;padding:12px 16px;margin-bottom:14px;font-size:.92rem}
.f-summary ul{margin:6px 0 0;padding-left:1.2em}
.f-summary li{margin:2px 0}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:#b3402b}
@media(pointer:coarse){
  .btnl,.topbar a,.foot a{min-height:44px;display:inline-flex;align-items:center}
  .langbtn{min-height:44px;min-width:44px;padding:10px 14px}
}

/* ---- v13 · Mapa esquemático de México (SVG propio, /distribuidores/) ---- */
.mxwrap{overflow-x:auto;margin:1.2em 0}
.mxmap{width:100%;max-width:660px;height:auto;display:block;margin:0 auto}
.mxmap a rect{fill:#e7f4f6;stroke:#bfe3e8;stroke-width:1.5;transition:fill .15s ease}
.mxmap a:hover rect,.mxmap a:focus rect{fill:var(--teal);stroke:var(--teal-deep)}
.mxmap a:hover text,.mxmap a:focus text{fill:#fff}
.mxmap text{font-family:var(--display);font-size:12.5px;font-weight:600;fill:var(--teal-deep);text-anchor:middle;pointer-events:none}
.mxleg{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center;font-size:.85rem;color:var(--gray)}
.mxleg span{display:inline-flex;align-items:center;gap:6px}
.mxleg i{width:14px;height:14px;border-radius:4px;background:#e7f4f6;border:1.5px solid #bfe3e8;display:inline-block}

/* ---- v13 · FAQ con <details> nativo ---- */
.faq details{border:1px solid var(--line);border-radius:12px;margin:10px 0;background:#fff}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:600;padding:14px 18px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-weight:700;font-size:1.25rem;flex:none}
.faq details[open] summary::after{content:"–"}
.faq .faq-body{padding:0 18px 14px;color:#48494c;font-size:.95rem}

/* ============================================================
   v14 · Contraste WCAG 2.2 AA (páginas internas)
   ============================================================ */
:root{--teal-cta:#107784;--wa-aa:#15803d;--wa-aa-dark:#116632}
.btnl{background:var(--teal-cta)}
.btnl:hover{background:var(--teal-deep)}
.btnl.wa{background:var(--wa-aa)}
.btnl.wa:hover{background:var(--wa-aa-dark)}
.badge .v{background:var(--teal-cta)}
header.site .cta{background:var(--teal-cta)}
header.site .cta:hover{background:var(--teal-deep)}
header.site .langbtn[aria-pressed="true"]{background:var(--teal-cta)}
.tagl{color:var(--teal-deep)}
.mxmap a:hover rect,.mxmap a:focus rect{fill:var(--teal-cta);stroke:var(--teal-deep)}
.btnl:active{filter:brightness(.96)}
button[disabled],.btnl[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.cf-turnstile{min-height:65px;display:block}


/* v14 · Grids a prueba de contenido de ancho fijo */
.cards{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:700px){.cards{grid-template-columns:minmax(0,1fr)}}
.cf-turnstile{max-width:100%}

/* v14 · Correcciones de auditoría: radios segmentados AA + reduced-motion */
.seg input:checked+span{background:var(--teal-cta);border-color:var(--teal-cta)}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto !important}
  *{animation:none !important;transition:none !important}
}