/* ═══════════════════════════════════════════════════════════════════════════
   home-vitrina.css — Home de la vitrina, diseño "editorial claro" (2026-11-08).
   Maqueta de referencia: Projects/maqueta-vitrina-superdesign.html (no es produccion).
   La maqueta usaba Tailwind y Alpine desde CDN; aqui va CSS propio y sin dependencias.

   ALCANCE: todo cuelga de body.hv (solo lo emite el home). styles.css y movil.css los carga
   todo el sitio: una regla suelta aqui no debe cambiar otras plantillas.
   TIPOGRAFIA: hereda el stack global (Inter Light, ver CLAUDE.md). h1-h6 ya van en 300 con
   !important desde styles.css; aqui solo se fijan tamaño, interlineado y color.
   NO HAY COLORES DE MARCA DEL TENANT AQUI ADEMAS DEL ACENTO: --hv-accent es el azul del sitio.
   ═══════════════════════════════════════════════════════════════════════════ */

body.hv{
  --hv-accent:#0078D4; --hv-btn:#0067B8; --hv-btn-hover:#00559A;
  --hv-ink:#0B1A30; --hv-body:#3D4B60; --hv-sec:#5B687A;
  --hv-navy:#0B1F3F; --hv-bg:#F4F7FA; --hv-line:rgba(11,26,48,.1); --hv-line-strong:rgba(11,26,48,.8);
  --hv-max:1200px; --hv-gutter:16px; --hv-nav-h:88px;
  background:#fff; color:var(--hv-body); -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
@media (min-width:640px){ body.hv{--hv-gutter:24px} }
@media (min-width:1024px){ body.hv{--hv-gutter:48px} }

/* El encabezado del sitio flota (absolute, top:43px) con fondo translucido pensado para un hero
   oscuro. Aqui el hero es blanco: se le da el color sólido resultante para conservar la misma
   identidad (decision del usuario 2026-11-08: "me sigue gustando mas como se ve el encabezado"). */
body.hv header{background:linear-gradient(135deg,#2c4359 0%,#3a5f80 100%)}

body.hv .hv-wrap{max-width:var(--hv-max);margin:0 auto;padding:0 var(--hv-gutter);box-sizing:border-box}
body.hv .hv-sec{padding:80px 0}
body.hv .hv-sec--alt{background:var(--hv-bg);border-top:1px solid var(--hv-line);border-bottom:1px solid var(--hv-line)}
@media (min-width:768px){ body.hv .hv-sec{padding:112px 0} }

body.hv .hv-meta{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;
  font-variant-numeric:tabular-nums;color:var(--hv-sec);margin:0 0 16px}
body.hv h1,body.hv h2,body.hv h3{color:var(--hv-ink);margin:0;font-family:inherit}
body.hv .hv-h2{font-size:36px;line-height:1.02;letter-spacing:-.04em}
@media (min-width:768px){ body.hv .hv-h2{font-size:56px} }
body.hv .hv-lead{font-size:18px;line-height:1.6;color:var(--hv-sec);margin:0 0 32px;max-width:32em}
body.hv p{margin:0}

/* Botones y enlaces de accion */
body.hv .hv-btn{display:inline-flex;align-items:center;gap:8px;height:56px;padding:0 28px;border-radius:6px;
  background:var(--hv-btn);color:#fff;font-size:17px;font-weight:500;text-decoration:none;transition:background .2s;border:0;cursor:pointer}
body.hv .hv-btn:hover,body.hv .hv-btn:focus{background:var(--hv-btn-hover);color:#fff;text-decoration:none}
body.hv .hv-link{display:inline-flex;align-items:center;gap:8px;color:var(--hv-btn);font-weight:500;text-decoration:none;
  background:none;border:0;padding:0;font-size:16px;cursor:pointer;transition:gap .2s}
body.hv .hv-link:hover,body.hv .hv-link:focus{gap:12px;color:var(--hv-btn-hover);text-decoration:none}
body.hv .hv-arrow{display:inline-block;width:1em;text-align:center}
body.hv :focus-visible{outline:3px solid var(--hv-accent);outline-offset:2px;border-radius:4px}
body.hv .hv-dark :focus-visible{outline-color:#7FC4FF}

/* Logos de marca sobre fondo CLARO: no todos los PNG de /vendors son blancos; brightness(0) los
   unifica en negro (sobre oscuro seria brightness(0) invert(1)). */
body.hv .hv-logo{filter:brightness(0);opacity:.55;transition:opacity .2s;display:block;object-fit:contain}
body.hv a:hover .hv-logo,body.hv a:focus-visible .hv-logo{opacity:1}

/* Reveal al hacer scroll. Sin JS o con movimiento reducido, todo visible. */
body.hv .rv{opacity:0;transform:translateY(16px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
body.hv .rv.in,body.hv.no-js .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){ body.hv .rv{opacity:1;transform:none;transition:none} }

/* Rejilla de dos columnas (5/7) que usa la maqueta en varias secciones */
body.hv .hv-split{display:grid;grid-template-columns:minmax(0,1fr);gap:40px}
@media (min-width:768px){
  body.hv .hv-split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}
  body.hv .hv-sticky{position:sticky;top:32px;align-self:start}
}
body.hv .hv-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}

/* ── 01 Hero ─────────────────────────────────────────────────────────────── */
body.hv #hv-hero{position:relative;overflow:hidden;background:#fff;padding-top:calc(var(--hv-nav-h) + 64px)}
@media (min-width:768px){ body.hv #hv-hero{padding-top:calc(var(--hv-nav-h) + 96px)} }
body.hv #hv-hero .hv-bar{position:absolute;top:var(--hv-nav-h);right:0;width:46%;height:6px;background:var(--hv-accent);margin-top:2px}
body.hv #hv-hero h1{font-size:44px;line-height:.98;letter-spacing:-.04em;margin:0 0 32px;max-width:16em}
@media (min-width:640px){ body.hv #hv-hero h1{font-size:60px} }
@media (min-width:768px){ body.hv #hv-hero h1{font-size:72px} }
@media (min-width:1024px){ body.hv #hv-hero h1{font-size:84px} }
body.hv #hv-hero h1 .hv-accent{color:var(--hv-accent)}
body.hv #hv-hero .hv-hero-lead{font-size:18px;line-height:1.65;color:var(--hv-body);max-width:672px;margin:0 0 40px}
@media (min-width:768px){ body.hv #hv-hero .hv-hero-lead{font-size:20px;margin-bottom:48px} }
body.hv #hv-hero .hv-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:20px 32px;margin-bottom:64px}
@media (min-width:768px){ body.hv #hv-hero .hv-ctas{margin-bottom:96px} }

body.hv .hv-figs{border-top:1px solid var(--hv-line)}
body.hv .hv-figs ul{list-style:none;margin:0 auto;padding:0;max-width:var(--hv-max);display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
body.hv .hv-figs li{padding:20px var(--hv-gutter);border-left:1px solid var(--hv-line)}
body.hv .hv-figs li:nth-child(odd){border-left:0}
body.hv .hv-figs li:nth-child(n+3){border-top:1px solid var(--hv-line)}
body.hv .hv-fig-n{display:block;font-size:36px;font-weight:300;color:var(--hv-ink);letter-spacing:-.02em;margin-bottom:8px;font-variant-numeric:tabular-nums}
body.hv .hv-fig-l{font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;color:var(--hv-sec)}
@media (min-width:768px){
  body.hv .hv-figs ul{grid-template-columns:repeat(var(--hv-nfigs,4),minmax(0,1fr));border-left:1px solid var(--hv-line);border-right:1px solid var(--hv-line)}
  body.hv .hv-figs li{padding:32px;border-top:0 !important;border-left:1px solid var(--hv-line)}
  body.hv .hv-figs li:first-child{border-left:0}
  body.hv .hv-fig-n{font-size:48px}
}
body.hv .hv-hero-logos{border-top:1px solid var(--hv-line);background:var(--hv-bg);padding:32px 0}
body.hv .hv-hero-logos ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;align-items:center}
body.hv .hv-hero-logos a{display:flex;justify-content:center}
body.hv .hv-hero-logos img{height:24px;width:100%;max-width:96px}
@media (min-width:640px){ body.hv .hv-hero-logos ul{grid-template-columns:repeat(5,minmax(0,1fr))} }
@media (min-width:1024px){ body.hv .hv-hero-logos ul{grid-template-columns:repeat(10,minmax(0,1fr))} }

/* ── Acordeones (familias y preguntas): <details> nativo ─────────────────── */
body.hv .hv-acc{border-top:1px solid var(--hv-line)}
body.hv .hv-acc details{border-bottom:1px solid var(--hv-line)}
/* summary = numero | h3 (titulo + subtitulo) | +/-. El h3 va directo en el summary: un heading
   dentro de un <span> no es HTML valido. */
body.hv .hv-acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:24px 0}
body.hv .hv-acc summary::-webkit-details-marker{display:none}
body.hv .hv-acc summary .hv-num{font-size:13px;letter-spacing:.1em;font-weight:500;color:var(--hv-sec);width:24px;flex-shrink:0;font-variant-numeric:tabular-nums}
body.hv .hv-acc summary h3{flex:1;min-width:0;margin:0}
body.hv .hv-acc summary .hv-t{display:block;font-size:24px;font-weight:300;letter-spacing:-.02em;color:var(--hv-ink);transition:color .2s}
body.hv .hv-acc--faq summary .hv-t{font-size:20px}
body.hv .hv-acc summary .hv-sub{display:block;margin-top:4px;font-size:14px;color:var(--hv-sec);font-weight:400}
body.hv .hv-acc summary:hover .hv-t,body.hv .hv-acc details[open] .hv-t{color:var(--hv-btn)}
body.hv .hv-acc summary .hv-pm{position:relative;width:20px;height:20px;flex-shrink:0;color:var(--hv-sec)}
body.hv .hv-acc summary .hv-pm::before,body.hv .hv-acc summary .hv-pm::after{content:'';position:absolute;left:2px;right:2px;top:9px;height:2px;background:currentColor;transition:transform .2s}
body.hv .hv-acc summary .hv-pm::after{transform:rotate(90deg)}
body.hv .hv-acc details[open] .hv-pm{color:var(--hv-btn)}
body.hv .hv-acc details[open] .hv-pm::after{transform:rotate(0)}
@media (min-width:768px){
  body.hv .hv-acc summary{padding:32px 0;gap:24px}
  body.hv .hv-acc summary .hv-t{font-size:30px}
  body.hv .hv-acc--faq summary{padding:24px 0}
  body.hv .hv-acc--faq summary .hv-t{font-size:24px}
}

body.hv .hv-fam-body{background:var(--hv-bg);border-radius:12px;padding:24px;margin-bottom:32px}
@media (min-width:768px){ body.hv .hv-fam-body{padding:32px} }
body.hv .hv-fam-body > p{font-size:16px;line-height:1.6;color:var(--hv-body);margin-bottom:24px}
body.hv .hv-fam-sols{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);column-gap:32px}
@media (min-width:640px){ body.hv .hv-fam-sols{grid-template-columns:repeat(2,minmax(0,1fr))} }
body.hv .hv-fam-sols a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--hv-line);
  font-size:15px;font-weight:500;color:var(--hv-ink);text-decoration:none}
body.hv .hv-fam-sols a:hover,body.hv .hv-fam-sols a:focus{color:var(--hv-btn)}
body.hv .hv-fam-sols .hv-ne{color:var(--hv-sec);flex-shrink:0}
body.hv .hv-fam-brands{display:flex;flex-wrap:wrap;align-items:center;gap:16px 32px;margin-top:32px}
body.hv .hv-fam-brands .hv-meta{width:100%;margin:0}
body.hv .hv-fam-brands img{height:24px;width:96px;object-position:left center}

body.hv .hv-faq-a{padding:0 8px 24px 40px}
@media (min-width:768px){ body.hv .hv-faq-a{padding-left:48px} }
body.hv .hv-faq-a p{font-size:16px;line-height:1.65;color:var(--hv-body)}
body.hv .hv-faq-a .hv-link{margin-top:12px}

/* ── 03 Marcas ───────────────────────────────────────────────────────────── */
body.hv .hv-brands{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid var(--hv-line);border-left:1px solid var(--hv-line);background:#fff}
@media (min-width:640px){ body.hv .hv-brands{grid-template-columns:repeat(4,minmax(0,1fr))} }
@media (min-width:1024px){ body.hv .hv-brands{grid-template-columns:repeat(7,minmax(0,1fr))} }
body.hv .hv-brands a{display:flex;align-items:center;justify-content:center;height:96px;padding:0 16px;
  border-right:1px solid var(--hv-line);border-bottom:1px solid var(--hv-line);transition:background .2s}
body.hv .hv-brands a:hover,body.hv .hv-brands a:focus{background:var(--hv-bg)}
body.hv .hv-brands img{height:30px;width:100%;max-width:120px}

/* ── 04 Catálogo (buscador) ──────────────────────────────────────────────── */
body.hv .hv-search{position:relative}
body.hv .hv-search svg{position:absolute;left:16px;top:50%;margin-top:-10px;width:20px;height:20px;color:var(--hv-sec)}
body.hv .hv-search input{width:100%;height:56px;padding:0 16px 0 48px;box-sizing:border-box;border:1px solid rgba(11,26,48,.2);border-radius:6px;
  font:inherit;font-size:17px;font-weight:300;color:var(--hv-ink);background:#fff;-webkit-appearance:none;appearance:none}
body.hv .hv-search input:focus{outline:0;border-color:var(--hv-accent);box-shadow:0 0 0 4px rgba(0,120,212,.15)}
body.hv .hv-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
body.hv .hv-chips button{height:32px;padding:0 12px;border:1px solid var(--hv-line);border-radius:999px;background:#fff;
  font:inherit;font-size:14px;color:var(--hv-ink);cursor:pointer}
body.hv .hv-chips button:hover,body.hv .hv-chips button:focus{border-color:var(--hv-accent);color:var(--hv-btn)}
body.hv .hv-res-head{display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:16px;border-bottom:1px solid var(--hv-line-strong)}
body.hv .hv-res-head .hv-meta{margin:0}
body.hv .hv-res{list-style:none;margin:0;padding:0}
body.hv .hv-res a{display:grid;grid-template-columns:28px minmax(0,1fr) auto;column-gap:12px;align-items:baseline;padding:16px 0;
  border-bottom:1px solid var(--hv-line);text-decoration:none}
@media (min-width:640px){ body.hv .hv-res a{grid-template-columns:40px minmax(0,1fr) auto;column-gap:16px} }
body.hv .hv-res .hv-num{font-size:13px;letter-spacing:.1em;font-weight:500;color:var(--hv-sec);font-variant-numeric:tabular-nums}
body.hv .hv-res .hv-rn{font-size:16px;color:var(--hv-ink);overflow-wrap:anywhere}
body.hv .hv-res .hv-rm{font-size:14px;color:var(--hv-body);text-align:right}
body.hv .hv-res a:hover .hv-rn,body.hv .hv-res a:focus .hv-rn{color:var(--hv-btn)}
@media (min-width:640px){ body.hv .hv-res .hv-rn{font-size:17px} body.hv .hv-res .hv-rm{font-size:15px} }
body.hv .hv-res-msg{padding:16px 0;color:var(--hv-sec)}
body.hv .hv-res-msg a{color:var(--hv-btn);font-weight:500}

/* ── 05 Para quién ───────────────────────────────────────────────────────── */
body.hv .hv-roles{display:grid;grid-template-columns:minmax(0,1fr);border-top:1px solid var(--hv-line-strong)}
body.hv .hv-role{display:flex;flex-direction:column;padding:32px 0;border-bottom:1px solid var(--hv-line)}
body.hv .hv-role h3{margin-top:16px;font-size:30px;letter-spacing:-.02em}
body.hv .hv-role p{margin-top:16px;font-size:16px;line-height:1.65;color:var(--hv-body);flex:1}
body.hv .hv-role .hv-link{margin-top:24px;align-self:flex-start}
@media (min-width:768px){
  body.hv .hv-roles{grid-template-columns:repeat(var(--hv-nroles,3),minmax(0,1fr))}
  body.hv .hv-role{border-bottom:0;padding:32px 40px}
  body.hv .hv-role:first-child{padding-left:0}
  body.hv .hv-role:last-child{padding-right:0}
  body.hv .hv-role + .hv-role{border-left:1px solid var(--hv-line)}
}

/* ── 06 Clientes ─────────────────────────────────────────────────────────── */
body.hv .hv-cli{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}
@media (min-width:768px){ body.hv .hv-cli{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:40px} }
body.hv .hv-cli li{padding:16px 0;border-bottom:1px solid var(--hv-line)}
body.hv .hv-cli .hv-cn{display:block;font-size:16px;color:var(--hv-ink);line-height:1.35}
body.hv .hv-cli .hv-cc{display:block;margin-top:4px;font-size:13px;color:var(--hv-sec)}
body.hv .hv-cli-more{margin-top:32px}

/* ── 07 Blog ─────────────────────────────────────────────────────────────── */
body.hv .hv-blog-feat{display:block;text-decoration:none}
body.hv .hv-blog-feat h3{margin-top:16px;font-size:30px;line-height:1.08;letter-spacing:-.02em;transition:color .2s}
@media (min-width:768px){ body.hv .hv-blog-feat h3{font-size:40px} }
body.hv .hv-blog-feat:hover h3,body.hv .hv-blog-feat:focus h3{color:var(--hv-btn)}
body.hv .hv-blog-feat .hv-link{margin-top:24px}
body.hv .hv-blog-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--hv-line)}
body.hv .hv-blog-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:24px;row-gap:4px;padding:20px 0;border-bottom:1px solid var(--hv-line);text-decoration:none}
body.hv .hv-blog-list .hv-meta{grid-column:1 / -1;margin:0}
body.hv .hv-blog-list .hv-bt{font-size:17px;color:var(--hv-ink)}
body.hv .hv-blog-list .hv-ne{color:var(--hv-sec)}
body.hv .hv-blog-list a:hover .hv-bt,body.hv .hv-blog-list a:focus .hv-bt{color:var(--hv-btn)}
@media (min-width:640px){
  body.hv .hv-blog-list a{grid-template-columns:120px minmax(0,1fr) auto}
  body.hv .hv-blog-list .hv-meta{grid-column:auto}
}

/* ── 09 Contacto (fondo oscuro) ──────────────────────────────────────────── */
body.hv #contacto{background:var(--hv-navy);color:rgba(255,255,255,.75)}
body.hv #contacto .hv-meta{color:rgba(255,255,255,.6)}
body.hv #contacto h2{color:#fff}
body.hv #contacto .hv-lead{color:rgba(255,255,255,.75)}
body.hv .hv-contact{display:grid;grid-template-columns:minmax(0,1fr);gap:48px;align-items:start}
@media (min-width:1024px){ body.hv .hv-contact{grid-template-columns:repeat(2,minmax(0,1fr));gap:64px} }
body.hv .hv-zones{list-style:none;margin:40px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.15)}
body.hv .hv-zones li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.15)}
body.hv .hv-zones .hv-zn{color:#fff;font-size:18px;font-weight:300;text-decoration:none}
body.hv .hv-zones a.hv-zn:hover,body.hv .hv-zones a.hv-zn:focus{text-decoration:underline !important;text-underline-offset:4px}
body.hv .hv-zones .hv-zt{color:rgba(255,255,255,.75);white-space:nowrap;font-variant-numeric:tabular-nums;text-decoration:none}
body.hv .hv-zones .hv-zt:hover,body.hv .hv-zones .hv-zt:focus{color:#fff}
body.hv .hv-zones-note{margin-top:24px;font-size:15px;color:rgba(255,255,255,.75)}
body.hv .hv-zones-note a{color:#7FC4FF}

/* Formulario: mismos name/id/clases que usa el JS de envio (proceso.php). */
body.hv .hv-form{background:#fff;border-radius:12px;padding:24px;color:var(--hv-body)}
@media (min-width:640px){ body.hv .hv-form{padding:32px} }
@media (min-width:768px){ body.hv .hv-form{padding:40px} }
/* El #contacto pinta sus etiquetas en blanco; dentro de la tarjeta blanca del formulario van en gris. */
body.hv #contacto .hv-form .hv-meta{color:var(--hv-sec)}
body.hv .hv-form h3{font-size:30px;letter-spacing:-.02em}
body.hv .hv-form .hv-form-sub{margin-top:8px;color:var(--hv-sec)}
body.hv .hv-fields{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:32px}
@media (min-width:640px){ body.hv .hv-fields{grid-template-columns:repeat(2,minmax(0,1fr))} }
body.hv .hv-field{display:flex;flex-direction:column;gap:6px;min-width:0}
body.hv .hv-field--full{grid-column:1 / -1}
body.hv .hv-field label{font-size:14px;font-weight:500;color:var(--hv-ink);margin:0}
body.hv .hv-field input,body.hv .hv-field select,body.hv .hv-field textarea{width:100%;min-width:0;height:46px;padding:0 14px;box-sizing:border-box;
  border:1px solid #E3E8EF;border-radius:6px;font:inherit;font-size:16px;color:var(--hv-ink);background:#fff}
body.hv .hv-field textarea{height:110px;padding:12px 14px;resize:vertical}
body.hv .hv-field input:focus,body.hv .hv-field select:focus,body.hv .hv-field textarea:focus{outline:0;border-color:var(--hv-accent);box-shadow:0 0 0 3px rgba(0,120,212,.2)}
body.hv .hv-tel{display:flex;gap:8px}
body.hv .hv-tel .fCodigoPais{width:64px;flex-shrink:0;text-align:center;padding:0 6px}
/* Captcha (2026-11-08): a 40px de alto el texto casi no se leia (pedido de Operaciones). El PNG mide
   160x50; a 72px se ve ~230px de ancho y cabe en 375px junto al boton. */
body.hv .hv-captcha{display:flex;align-items:center;gap:12px}
body.hv .hv-captcha img{height:72px;width:auto;max-width:calc(100% - 60px);object-fit:contain;background:#fff;border:1px solid #E3E8EF;border-radius:6px}
body.hv .hv-captcha button{width:48px;height:48px;flex-shrink:0;border:1px solid #E3E8EF;border-radius:6px;background:var(--hv-bg);color:var(--hv-btn);font-size:22px;cursor:pointer}
body.hv .hv-form .icono_contacto{width:100%;height:48px;margin-top:24px;justify-content:center}
body.hv .hv-form .hv-legal{margin-top:12px;font-size:13px;color:var(--hv-sec)}
body.hv .hv-form .hv-legal a{color:var(--hv-btn)}
body.hv .hv-form .za{color:#B42318;font-size:13px;margin-top:4px}
body.hv .hv-form .ajaxgif{width:24px;vertical-align:middle;margin-right:8px}
body.hv .hv-form .hide{display:none}
body.hv .hv-form .hv-status{margin-top:12px;min-height:1px}
body.hv .hv-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Utilidad: texto solo para lectores de pantalla */
body.hv .hv-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* El .pre-footer del sitio (margin-top 50px + 30px gris) deja una franja blanca entre el
   contacto oscuro y el footer. En este home el contacto es la ultima seccion: no hace falta. */
body.hv .pre-footer{display:none}