/* ─── Exo 2 · alojada localmente (sin dependencias externas) ─── */
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:300;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-300-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:300;font-display:swap;
  src:url('../fonts/exo-2-latin-300-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-400-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/exo-2-latin-400-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-500-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:500;font-display:swap;
  src:url('../fonts/exo-2-latin-500-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-600-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/exo-2-latin-600-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-700-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/exo-2-latin-700-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:800;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-800-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:normal;font-weight:800;font-display:swap;
  src:url('../fonts/exo-2-latin-800-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-400-italic.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/exo-2-latin-400-italic.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Exo 2';font-style:italic;font-weight:700;font-display:swap;
  src:url('../fonts/exo-2-latin-ext-700-italic.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Exo 2';font-style:italic;font-weight:700;font-display:swap;
  src:url('../fonts/exo-2-latin-700-italic.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ==========================================================================
   CRG VENTILACIÓN — crgventilacion.com.ar
   Hoja de estilos principal
   Diseño: apronta.ideas · Desarrollo: Juninsoft
   ========================================================================== */

/* ─────────────────────────── 1. Tokens ─────────────────────────── */
:root{
  /* superficies */
  --brand:#14181b;            /* color de marca indicado por la diseñadora */
  --ink:#0b0e10;              /* barra de acordeón, el negro más profundo */
  --bg:#14181b;               /* base de página */
  --bg-soft:#23272b;          /* gris de página (zona clara del degradado) */
  --bg-navy:#161c21;          /* azulado de Empresa / Contacto */
  --panel:#1b2024;            /* tarjetas */
  --navy:#161c22;             /* relleno de botones sólidos */
  --steel:#464a4e;

  /* texto */
  --tx:#eceded;
  --tx-2:#c3c5c7;
  --tx-3:#8e9194;
  --tx-4:#6b6e71;
  --ink-tx:#15161a;           /* texto sobre placas claras */

  /* líneas */
  --line:rgba(255,255,255,.15);
  --line-soft:rgba(255,255,255,.08);

  /* marca */
  --wa:#3ecb56;
  --ig:#d9d9d9;

  /* medidas */
  --wrap:1128px;
  --gut:26px;
  --head-h:132px;
  --head-h-sm:104px;
  --r:14px;
  --r-lg:26px;

  /* ancho de la barra de desplazamiento (lo calcula app.js) */
  --sbw:0px;

  /* ─── Escala tipográfica ───
     Nueve pasos, de 12 px a 37 px. Ningún texto baja de 12 px.
     Todo el sitio usa exclusivamente estos valores.              */
  --fz-micro:12px;      /* versalitas con espaciado: volantas, etiquetas   */
  --fz-xs:13.5px;       /* notas al pie, línea de créditos                 */
  --fz-sm:15px;         /* enlaces del pie, mensajes, textos de apoyo      */
  --fz-ui:16px;         /* navegación, botones, píldoras, campos           */
  --fz-md:17.5px;       /* rótulos de fichas y mosaicos, sub-acordeones    */
  --fz-body:19px;       /* texto corrido, listas, citas, bajadas           */
  --fz-lg:21px;         /* títulos de acordeón y de ficha activa           */
  --fz-h3:27px;         /* «Nuestros Productos»                            */
  --fz-h2:clamp(27px,2.6vw,37px);   /* titulares de sección                */

  /* ─── Interlineados ─── */
  --lh-1:1;
  --lh-tight:1.12;
  --lh-snug:1.28;
  --lh-base:1.38;
  --lh-loose:1.5;

  /* movimiento */
  --e:cubic-bezier(.22,.61,.36,1);
  --e-out:cubic-bezier(.16,1,.3,1);
  --t:.42s;
}

/* ─────────────────────────── 2. Reset ─────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:hidden}
body,h1,h2,h3,h4,p,figure,blockquote,ul,ol,dd{margin:0}
ul[class],ol[class]{list-style:none;padding:0}
img,svg,iframe{display:block;max-width:100%}
img{height:auto}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
a{color:inherit;text-decoration:none}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h-sm) + 8px)}

body{
  font-family:"Exo 2","Exo2",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-weight:400;
  font-size:var(--fz-body);
  line-height:var(--lh-base);
  color:var(--tx);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* fondo global: base oscura + halo gris + textura metálica muy sutil */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    url("../img/marca/fondo-seccion.webp") center/cover no-repeat,
    radial-gradient(125% 85% at 30% 0%, #32373c 0%, #24292e 34%, #1a1f23 66%, #101417 100%);
  background-blend-mode:soft-light, normal;
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:url("../img/marca/trama.webp") 0 0/440px 440px repeat;
  opacity:.05;mix-blend-mode:overlay;
}

/* ── Entramado por sección: velo de trama + degradado propio de cada bloque,
      para que el fondo tenga textura y ritmo en vez de ser plano ── */
#aplicaciones,.prod,.emp,#contacto,.foot{position:relative;isolation:isolate}
#aplicaciones::before,.prod::before,
.emp::before,#contacto::before,.foot::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:url("../img/marca/trama.webp") 0 0/460px 460px repeat;
  opacity:.062;mix-blend-mode:overlay;
}
/* variaciones: escala y espejo distintos para que no se repita el mismo patrón */
.prod::before{background-size:560px 560px;transform:scaleX(-1);opacity:.055}
.emp::before{background-size:520px 520px;transform:scaleY(-1);opacity:.065}
#contacto::before{background-size:400px 400px;opacity:.055}
.foot::before{background-size:600px 600px;transform:scaleX(-1);opacity:.05}

/* halos suaves que separan un bloque de otro */
#aplicaciones::after,.prod::after,.emp::after,#contacto::after{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
}
#aplicaciones::after{background:radial-gradient(120% 62% at 50% 0%,rgba(255,255,255,.055),rgba(255,255,255,0) 68%)}
.prod::after{background:radial-gradient(88% 70% at 92% 12%,rgba(126,142,158,.10),rgba(0,0,0,0) 62%),
             linear-gradient(180deg,rgba(0,0,0,.16),rgba(0,0,0,0) 24%,rgba(0,0,0,.22))}
.emp::after{background:radial-gradient(80% 68% at 6% 42%,rgba(126,142,158,.11),rgba(0,0,0,0) 60%)}
#contacto::after{background:radial-gradient(110% 58% at 50% 100%,rgba(126,142,158,.10),rgba(0,0,0,0) 66%),
                 linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,0,0,0) 30%)}

/* filete de luz entre secciones */
.prod,#contacto{border-top:1px solid rgba(255,255,255,.055)}
.emp{border-block:1px solid rgba(255,255,255,.05)}

.wrap{width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin-inline:auto;padding-inline:var(--gut)}
.wrap--wide{max-width:calc(1180px + var(--gut)*2)}

.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:999;background:#fff;color:#000;padding:.8rem 1.2rem;border-radius:0 0 10px 0}
.skip:focus{left:0}

:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:4px}

/* ─────────────────────── 3. Tipografía base ─────────────────────── */
.h1,.h2{font-weight:700;line-height:var(--lh-tight);letter-spacing:-.015em;color:#fff}
.h1{font-size:var(--fz-h2)}
.h2{font-size:var(--fz-h2)}
.h2--sm{font-size:var(--fz-h3)}

.eyebrow{
  display:flex;align-items:center;gap:.85rem;
  font-size:var(--fz-micro);font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--tx-3);margin-bottom:1.15rem;
}
.eyebrow::before{content:"";width:34px;height:1.5px;background:var(--tx-3);flex:none}

.lead{color:var(--tx-2);font-size:var(--fz-body);line-height:var(--lh-base);max-width:560px}

.txtcol{max-width:62ch}
.txtcol p+p{margin-top:.9rem}
.txtcol p,.acc__body p{color:var(--tx-2);line-height:var(--lh-base)}
.txtcol strong,.acc__body strong{color:#fff;font-weight:700}

/* Palabras clave que llevan a la ficha del producto */
.lnk{
  color:#fff;
  text-decoration:underline;
  text-decoration-style:dotted;
  text-decoration-thickness:1.5px;
  text-underline-offset:.24em;
  text-decoration-color:rgba(255,255,255,.42);
  cursor:pointer;
  transition:text-decoration-color .28s var(--e),color .28s var(--e),text-shadow .28s var(--e);
}
.lnk strong{font-weight:700}
.lnk:hover,.lnk:focus-visible{
  color:#fff;
  text-decoration-style:solid;
  text-decoration-color:#fff;
  text-decoration-thickness:2px;
  text-shadow:0 0 22px rgba(255,255,255,.45);
  background:rgba(255,255,255,.10);
  box-shadow:0 0 0 3px rgba(255,255,255,.10);
  border-radius:3px;
}

ul.dash{display:grid;gap:.42rem}
ul.dash li{position:relative;padding-left:1.15rem;color:var(--tx-2);line-height:var(--lh-base)}
ul.dash li::before{content:"–";position:absolute;left:0;color:var(--tx-3)}
ul.dash li strong{color:#fff}

.section{padding:clamp(3.4rem,7vw,6rem) 0;position:relative}

/* ─────────────────────────── 4. Botones ─────────────────────────── */
.btn{
  --bfill:transparent;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.95rem 2rem;border-radius:999px;
  border:1.5px solid rgba(255,255,255,.9);
  background:var(--bfill);
  color:#fff;font-size:var(--fz-ui);font-weight:400;line-height:var(--lh-1);
  white-space:nowrap;overflow:hidden;isolation:isolate;
  transition:color .35s var(--e),border-color .35s var(--e),transform .35s var(--e),box-shadow .35s var(--e);
}
.btn--solid{--bfill:var(--navy)}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:#fff;transform:scaleX(0);transform-origin:left center;
  transition:transform .45s var(--e-out);
}
.btn:hover{color:var(--ink-tx);transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(0,0,0,.85)}
.btn:hover::before{transform:scaleX(1)}
.btn:active{transform:translateY(0)}
.btn svg{width:17px;height:17px;flex:none;transition:transform .35s var(--e)}
.btn:hover svg{transform:translateX(3px)}

.btn--wa{--bfill:var(--wa);border-color:var(--wa);color:#06210c;font-weight:600}
.btn--wa::before{background:#fff}
.btn--wa:hover{border-color:#fff;color:#06210c}

.btn--ghost{border-color:rgba(255,255,255,.35);color:var(--tx-2)}

/* ─────────────────────────── 5. Header ─────────────────────────── */
.head{
  position:fixed;inset:0 0 auto;z-index:120;
  height:var(--head-h);
  background:#0f1316;
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:height .4s var(--e),background .4s var(--e),box-shadow .4s var(--e);
}
.head::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url("../img/marca/textura.webp") center/cover;
  opacity:.16;mix-blend-mode:soft-light;
}
.head::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.045),transparent 45%,rgba(0,0,0,.35));
}
.head.is-stuck{height:var(--head-h-sm);background:rgba(15,19,22,.94);backdrop-filter:blur(14px);box-shadow:0 14px 34px -18px rgba(0,0,0,.95)}
.head__in{position:relative;z-index:2;height:100%;display:flex;align-items:center;gap:1.4rem}

/* marca */
.brand{display:flex;align-items:center;gap:.95rem;flex:none}
.brand__logo{
  position:relative;display:block;width:88px;aspect-ratio:1;flex:none;
  filter:drop-shadow(0 3px 10px rgba(0,0,0,.6));
  transition:width .4s var(--e),transform .5s var(--e-out);
}
.brand__logo img{position:absolute;inset:0;display:block;width:100%;height:100%}
.head.is-stuck .brand__logo{width:58px}
.brand:hover .brand__logo{transform:scale(1.05)}

/* marca del encabezado: molinete + "CRG · Ventilación | de Cirigliano Industrias".
   Las dos capas comparten lienzo, así que quedan siempre alineadas. */
.brand--lk{gap:0}
.brand__lk{
  position:relative;display:block;width:272px;aspect-ratio:1060/344;flex:none;
  filter:drop-shadow(0 3px 10px rgba(0,0,0,.55));
  transition:width .4s var(--e),transform .5s var(--e-out);
}
.brand__lk img{position:absolute;inset:0;display:block;width:100%;height:100%}
.brand__lk .brand__aspas{transform-origin:16.066% 49.971%}
.head.is-stuck .brand__lk{width:196px}
.brand--lk:hover .brand__lk{transform:scale(1.04)}

/* El molinete gira solo, despacio y sin cortes, como una hélice.
   El disco con "CRG" va en una capa aparte y queda siempre derecho. */
@keyframes girar{to{transform:rotate(-360deg)}}   /* sentido antihorario */
.brand__aspas{
  transform-origin:50% 50%;
  animation:girar var(--giro,20s) linear infinite;
  will-change:transform;
}
@media (prefers-reduced-motion:reduce){
  .brand__aspas{animation:none}
  .brand:hover .brand__logo{transform:none}
}
.brand__tx{display:flex;flex-direction:column;gap:.14rem;line-height:1}
.brand__tx b{
  font-size:var(--fz-ui);font-weight:700;letter-spacing:.03em;color:#e9eaeb;
  transition:font-size .4s var(--e);
}
.brand__tx span{font-size:var(--fz-micro);font-weight:300;letter-spacing:.02em;color:#8d9093}
.brand__tx span b{font-size:var(--fz-micro);font-weight:700;letter-spacing:.02em;color:#c8cacc}
.head.is-stuck .brand__tx b{font-size:var(--fz-sm)}

/* navegación */
.nav{display:flex;align-items:stretch;align-self:stretch;margin-left:auto}
.nav__item{position:relative;display:flex;align-items:center;padding:0 clamp(1rem,1.5vw,1.55rem)}
.nav__sep{width:1px;background:rgba(255,255,255,.16);align-self:center;height:34px;flex:none}
.nav__link{
  position:relative;font-size:var(--fz-md);font-weight:500;color:#d3d5d7;letter-spacing:.005em;
  padding:.35rem 0;transition:color .3s var(--e);
}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:#fff;
  transform:scaleX(0);transform-origin:right center;transition:transform .4s var(--e-out);
}
.nav__link:hover,.nav__item.is-active .nav__link{color:#fff;font-weight:600}
.nav__link:hover::after,.nav__item.is-active .nav__link::after{transform:scaleX(1);transform-origin:left center}

/* Submenú de Productos: panel desplegable, legible y con área de clic amplia. */
.drop{
  position:absolute;left:50%;top:calc(100% - 12px);
  display:grid;gap:3px;min-width:222px;padding:.6rem;
  background:#171c20;border:1px solid rgba(255,255,255,.12);border-radius:12px;
  box-shadow:0 22px 48px -20px rgba(0,0,0,.92);
  opacity:0;visibility:hidden;transform:translate(-50%,-8px);
  transition:opacity .28s var(--e),transform .28s var(--e),visibility .28s;
}
.drop::before{  /* puente invisible para que no se corte al bajar el mouse */
  content:"";position:absolute;left:0;right:0;top:-16px;height:16px;
}
.nav__item:hover .drop,.nav__item:focus-within .drop{
  opacity:1;visibility:visible;transform:translate(-50%,0);
}
.drop a{
  display:flex;align-items:center;gap:.55rem;
  font-size:var(--fz-md);line-height:var(--lh-snug);font-weight:500;color:#e2e4e6;white-space:nowrap;
  padding:.62rem .95rem;border-radius:9px;
  transition:color .25s var(--e),background .25s var(--e);
}
.drop a::before{content:"›";font-size:1.15em;line-height:1;color:var(--tx-3);transition:color .25s var(--e)}
.drop a:hover{background:rgba(255,255,255,.08);color:#fff}
.drop a.is-on{color:#fff;font-weight:700}
.drop a.is-on::before{color:#fff}

/* redes */
.nav .social{display:none}   /* sólo se muestra dentro del menú móvil */
.social{display:flex;align-items:center;gap:.55rem;flex:none;margin-left:clamp(1.2rem,8.7vw,126px)}
.social__t{font-size:var(--fz-ui);font-weight:500;color:#c1c4c7;white-space:nowrap}
.social a{
  width:26px;height:26px;display:grid;place-items:center;color:#cfd1d3;
  transition:color .3s var(--e),transform .3s var(--e);
}
.social a svg{width:20px;height:20px}
.social a:hover{color:#fff;transform:translateY(-2px) scale(1.08)}
/* redes todavía sin enlazar: se muestran, pero no son clicables */
.social__i{
  width:26px;height:26px;display:grid;place-items:center;
  color:#9fa2a5;cursor:default;
}
.social__i svg{width:20px;height:20px}

/* hamburguesa */
.burger{display:none;width:44px;height:44px;margin-left:auto;position:relative;z-index:5}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px auto;border-radius:2px;transition:transform .4s var(--e),opacity .3s var(--e)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ───────────────── 6. Tira de sectores (Áreas de aplicación) ───────────────── */
#aplicaciones{padding-top:var(--head-h);position:relative}

.sectors{
  width:100%;max-width:calc(1174px + var(--gut)*2);margin-inline:auto;padding-inline:var(--gut);
  display:grid;grid-template-columns:repeat(5,1fr);gap:3px;
  position:relative;z-index:3;
  padding-block:10px;   /* aire para que la ficha ampliada no se corte */
}
.stab{
  position:relative;display:block;overflow:hidden;isolation:isolate;text-align:left;
  aspect-ratio:.658;
  background:#14181b;
  transition:transform .55s var(--e-out),box-shadow .55s var(--e-out),z-index 0s;
}
.stab img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(.55) brightness(.52) contrast(1.02);
  transform:scale(1.02);
  transition:filter .6s var(--e),transform .9s var(--e-out);
}
.stab::after{ /* máscara gris del estado inactivo + velo inferior para legibilidad */
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(88,96,105,.40) 0%, rgba(88,96,105,.40) 42%,
    rgba(40,45,50,.62) 68%, rgba(6,8,10,.86) 100%);
  transition:opacity .5s var(--e);
}
.stab:hover::after{opacity:.55}
.stab__name{
  position:absolute;left:1rem;bottom:.95rem;z-index:2;
  font-size:var(--fz-md);font-weight:500;color:#e7e8e9;letter-spacing:.005em;
  transition:opacity .35s var(--e),transform .45s var(--e);
}
.stab__plate{
  position:absolute;left:0;right:4%;bottom:0;z-index:3;
  display:flex;flex-direction:column;gap:.5rem;
  padding:.95rem 1rem 1rem 1.1rem;
  border-radius:0 42px 0 0;
  background:linear-gradient(105deg,rgba(255,255,255,.97) 0%,rgba(246,246,245,.93) 55%,rgba(238,238,236,.80) 100%);
  backdrop-filter:blur(4px);
  opacity:0;transform:translateY(102%);
  transition:opacity .4s var(--e),transform .55s var(--e-out);
}
.stab__plate b{font-size:var(--fz-lg);font-weight:700;color:#17181b;line-height:var(--lh-tight);letter-spacing:-.01em}
.stab__plate i{
  display:block;
  font-style:normal;font-size:var(--fz-micro);font-weight:500;letter-spacing:.06em;
  line-height:1.3;text-transform:uppercase;color:#4a4d51;
}
.stab__plate i::before{content:"";display:block;width:26px;height:1.5px;background:#4a4d51;margin-bottom:.42rem}

.stab:hover{transform:scale(1.05);z-index:3;box-shadow:0 18px 40px -22px rgba(0,0,0,.9)}
.stab:hover img{filter:grayscale(.1) brightness(.78);transform:scale(1.1)}
.stab:hover .stab__name{transform:translateY(-3px);color:#fff}

.stab[aria-selected="true"]{transform:scale(1.11);z-index:4;box-shadow:0 22px 46px -22px rgba(0,0,0,.92)}
.stab[aria-selected="true"] img{filter:none;transform:scale(1.02)}
.stab[aria-selected="true"]::after{opacity:0}
.stab[aria-selected="true"] .stab__name{opacity:0;transform:translateY(8px)}
.stab[aria-selected="true"] .stab__plate{opacity:1;transform:none}

.apps__body{padding-top:0;position:relative;z-index:5}

/* ─────────────────────── 7. Acordeón principal ─────────────────────── */
.acc{position:relative}
.acc+.acc{margin-top:0}

.acc__btn{
  position:relative;z-index:3;width:100%;
  display:flex;align-items:center;gap:1.05rem;
  padding:1.15rem 1.5rem 1.15rem 1.35rem;
  background:var(--ink);
  text-align:left;
  transition:background .35s var(--e),padding .35s var(--e);
}
.acc+.acc .acc__btn{border-top:1px solid rgba(255,255,255,.09)}
.acc__btn:hover{background:#111316}
.acc__ico{
  flex:none;width:27px;height:30px;position:relative;display:block;
  transition:transform .45s var(--e-out);
}
.acc__ico svg{width:100%;height:100%;display:block}
.acc__btn:hover .acc__ico{transform:translateY(-2px)}
.acc__ico .chev{transition:transform .45s var(--e-out);transform-origin:50% 42%}
.acc.open .acc__ico .chev{transform:rotate(180deg)}
.acc__t{
  font-size:var(--fz-lg);font-weight:700;color:#fff;line-height:var(--lh-snug);letter-spacing:-.005em;
}
.acc__t b{display:block;font-weight:700}

/* cuerpo desplegable */
.acc__wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--e-out)}
.acc.open .acc__wrap{grid-template-rows:1fr}
/* El cuerpo del acordeón sangra a todo el ancho: la textura metálica cruza
   la pantalla y el panel claro vuelve a centrarse dentro del contenedor. */
.acc__inner{overflow:hidden;position:relative;width:calc(100vw - var(--sbw));margin-left:calc(50% - (100vw - var(--sbw))/2)}

.acc__inner::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(96deg,rgba(20,22,25,.68) 0%,rgba(17,21,26,.76) 34%,rgba(11,16,22,.91) 70%,rgba(9,13,18,.975) 100%),
    url("../img/marca/textura.webp") center/cover;
  z-index:0;
}
.acc__body{
  position:relative;z-index:1;
  width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin-inline:auto;
  padding:1.8rem calc(var(--gut) + 2.2rem) 2.4rem calc(var(--gut) + 4.6rem);
  background:linear-gradient(100deg,rgba(255,255,255,.19) 0%,rgba(255,255,255,.13) 34%,rgba(255,255,255,.07) 66%,rgba(255,255,255,.03) 100%);
  opacity:0;transform:translateY(14px);
  transition:opacity .5s var(--e) .06s,transform .55s var(--e-out) .06s;
}
.acc.open .acc__body{opacity:1;transform:none}
.acc__body>*+*{margin-top:1.35rem}

/* El diseño apila el contenido en una columna estrecha a la izquierda,
   dejando respirar el panel hacia la derecha. */
.acc__cols{display:grid;gap:1.55rem}
.acc__body .txtcol{max-width:44ch}
.acc__body .gal{max-width:600px}
.acc__body .nacc{max-width:530px}
.acc__body .picks{max-width:562px}
.acc__body .quote{max-width:560px}

.h-sub{font-size:var(--fz-lg);font-weight:700;color:#fff;line-height:var(--lh-snug);margin-bottom:.4rem}

/* cita destacada, con la esquina recortada del diseño */
.quote{
  position:relative;max-width:56ch;
  padding:1.55rem 1.9rem 1.7rem;
  background:linear-gradient(135deg,#1b2024 0%,#141a1e 60%,#101518 100%);
  border-radius:0 0 62px 0;
  color:var(--tx-2);line-height:var(--lh-base);
  box-shadow:0 20px 46px -28px rgba(0,0,0,.9);
}
.quote b{display:block;color:#fff;font-weight:700;margin-bottom:.5rem}
.quote::before{
  content:"";position:absolute;left:0;top:1.6rem;bottom:1.6rem;width:2px;
  background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0));
}

/* ─────────────────── 8. Acordeón anidado (numerado) ─────────────────── */
.nacc{display:grid;gap:.55rem;max-width:60ch}
.nacc__i{position:relative}
.nacc__b{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.72rem 1rem .72rem 1.05rem;
  background:linear-gradient(100deg,rgba(255,255,255,.11),rgba(255,255,255,.035));
  border-bottom:1px solid rgba(255,255,255,.22);
  text-align:left;color:#fff;font-size:var(--fz-md);font-weight:700;line-height:var(--lh-snug);
  transition:background .3s var(--e),padding-left .3s var(--e);
}
.nacc__b:hover{background:linear-gradient(100deg,rgba(255,255,255,.17),rgba(255,255,255,.06));padding-left:1.3rem}
.nacc__b svg{width:19px;height:19px;flex:none;transition:transform .4s var(--e-out)}
.nacc__i.open .nacc__b svg{transform:rotate(180deg)}
.nacc__wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--e-out)}
.nacc__i.open .nacc__wrap{grid-template-rows:1fr}
.nacc__in{overflow:hidden}
.nacc__tx{padding:.9rem 1rem .4rem 1.75rem;color:var(--tx-2);line-height:var(--lh-base);font-size:var(--fz-body)}
.nacc__tx ul.dash{gap:.34rem}

/* ─────────────────────────── 9. Galería ─────────────────────────── */
.gal{position:relative;isolation:isolate}
.gal__vp{overflow:hidden;border-radius:2px}
.gal__track{display:flex;transition:transform .6s var(--e-out)}
.gal__it{flex:0 0 100%;margin:0;position:relative;background:#12161a}
.gal__it img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1.1s var(--e-out)}
.pbox .gal__it img{aspect-ratio:3/4}
.gal:hover .gal__it img{transform:scale(1.035)}

.gal--pair .gal__track{gap:14px}
.gal--pair .gal__it{flex:0 0 calc(50% - 7px)}
/* galería de una sola foto: mismo ancho que un cuadro de las galerías dobles */
.gal--solo{max-width:calc(50% - 7px)}
/* esquemas y planos: se ven enteros, no recortados */
.gal__ent{object-fit:contain!important;background:#f1f0ed}

.gal__nav{
  position:absolute;top:50%;translate:0 -50%;z-index:3;
  width:34px;height:34px;display:grid;place-items:center;
  border:1.5px solid rgba(255,255,255,.9);border-radius:999px;
  background:rgba(10,12,14,.42);backdrop-filter:blur(4px);color:#fff;
  opacity:0;transition:opacity .35s var(--e),background .3s var(--e),transform .3s var(--e);
}
.gal__nav svg{width:15px;height:15px}
.gal__nav.prev{left:-14px}
.gal__nav.next{right:-14px}
/* En las galerías de a pares la flecha vive entre las dos fotos, siempre visible. */
.gal--pair .gal__nav.next{left:50%;right:auto;transform:translateX(-50%);opacity:1}
.gal--pair .gal__nav.next:hover{transform:translateX(-50%) scale(1.1)}
.gal:hover .gal__nav,.gal:focus-within .gal__nav{opacity:1}
.gal__nav:hover{background:#fff;color:#111;transform:translateY(0) scale(1.1)}
.gal__nav[disabled]{opacity:0!important;pointer-events:none}

.gal__dots{display:flex;gap:6px;justify-content:center;margin-top:.85rem}
.gal__dots button{width:7px;height:7px;border-radius:99px;background:rgba(255,255,255,.28);transition:all .35s var(--e)}
.gal__dots button[aria-current="true"]{background:#fff;width:20px}

/* ───────────────── 10. Selección rápida (Gastronomía) ───────────────── */
.picks{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.pick{
  position:relative;display:block;overflow:hidden;aspect-ratio:16/9;background:#14181b;
  transition:transform .45s var(--e-out),box-shadow .45s var(--e-out);
}
.pick img{width:100%;height:100%;object-fit:cover;filter:brightness(.62);transition:filter .5s var(--e),transform .8s var(--e-out)}
.pick span{
  position:absolute;left:0;bottom:0;z-index:2;
  padding:.7rem 1.4rem .7rem .9rem;border-radius:0 22px 0 0;
  font-size:var(--fz-md);font-weight:500;color:#fff;
  background:linear-gradient(100deg,rgba(10,12,14,.75),rgba(10,12,14,.15));
  transition:background .4s var(--e),color .4s var(--e),font-weight .1s;
}
.pick:hover{transform:translateY(-3px);box-shadow:0 20px 40px -20px rgba(0,0,0,.9)}
.pick:hover img{filter:brightness(.9);transform:scale(1.06)}
.pick:hover span{background:linear-gradient(100deg,rgba(255,255,255,.96),rgba(255,255,255,.78));color:#17181b;font-weight:700}

/* ─────────────────────────── 11. Productos ─────────────────────────── */
.prod{padding-top:clamp(3rem,6vw,4.6rem)}
.prod .h2{margin-bottom:1.7rem}

.pillbar{display:flex;align-items:center;margin-bottom:2.1rem;flex-wrap:wrap;row-gap:.7rem}
.pill{
  position:relative;z-index:2;
  padding:.72rem 1.9rem;border-radius:999px;
  border:1.5px solid rgba(255,255,255,.55);
  background:transparent;color:var(--tx-2);
  font-size:var(--fz-ui);font-weight:400;white-space:nowrap;
  transition:all .4s var(--e);
}
.pill:hover{border-color:#fff;color:#fff;transform:translateY(-2px)}
.pill[aria-selected="true"]{
  background:var(--navy);border-color:rgba(255,255,255,.92);color:#fff;font-weight:700;
  box-shadow:0 14px 30px -16px rgba(0,0,0,.95);
}
.pilllink{width:26px;height:1.5px;background:rgba(255,255,255,.5);flex:none;margin:0 -1px}

/* pestañas de producto (mosaicos) */
.ptabs{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:0;width:84.4%}
.ptab{
  position:relative;display:block;overflow:hidden;isolation:isolate;text-align:left;
  aspect-ratio:2.236;background:#14181b;
  transition:transform .5s var(--e-out),box-shadow .5s var(--e-out);
}
.ptab img{width:100%;height:100%;object-fit:cover;filter:brightness(.46) grayscale(.45);transition:filter .55s var(--e),transform .9s var(--e-out)}
.ptab::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(88,96,105,.40) 0%, rgba(88,96,105,.40) 38%,
    rgba(40,45,50,.60) 66%, rgba(6,8,10,.84) 100%);
  transition:opacity .45s var(--e);
}
.ptab:hover::after{opacity:.5}
.ptab__n{
  position:absolute;left:.95rem;bottom:.72rem;z-index:2;
  font-size:var(--fz-lg);font-weight:400;color:#e9eaeb;line-height:var(--lh-snug);right:.9rem;
  transition:opacity .3s var(--e),transform .4s var(--e);
}
.ptab__n i,.ptab__plate i{font-style:normal;font-weight:400;font-size:var(--fz-sm)}
.ptab__plate{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  padding:.7rem 1.6rem .75rem 1rem;border-radius:0 28px 0 0;
  background:linear-gradient(100deg,rgba(255,255,255,.97),rgba(244,244,243,.86));
  color:#17181b;font-size:var(--fz-lg);font-weight:700;line-height:var(--lh-snug);
  opacity:0;transform:translateY(105%);
  transition:opacity .35s var(--e),transform .5s var(--e-out);
}
/* Fichas sin fotografía disponible: textura metálica con la marca al agua */
.ptab--sinfoto{
  background:
    linear-gradient(115deg,rgba(255,255,255,.14),rgba(255,255,255,.03) 55%,rgba(255,255,255,0)),
    url("../img/marca/textura.webp") center/cover;
}
.ptab--sinfoto::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:url("../img/marca/logo-crg.webp") right -18px center/auto 118% no-repeat;
  opacity:.10;filter:grayscale(1) brightness(2);
  transition:opacity .5s var(--e),transform .8s var(--e-out);
}
.ptab--sinfoto:hover::before{opacity:.18;transform:scale(1.06)}
.ptab--sinfoto::after{background:linear-gradient(180deg,transparent,rgba(6,8,10,.55))}

.ptab:hover{transform:translateY(-4px);box-shadow:0 22px 46px -22px rgba(0,0,0,.95)}
.ptab:hover img{filter:brightness(.78) grayscale(.05);transform:scale(1.06)}
.ptab[aria-selected="true"]{transform:translateY(-3px)}
.ptab[aria-selected="true"] img{filter:none;transform:scale(1.03)}
.ptab[aria-selected="true"]::after{opacity:0}
.ptab[aria-selected="true"] .ptab__n{opacity:0;transform:translateY(8px)}
.ptab[aria-selected="true"] .ptab__plate{opacity:1;transform:none}

/* panel de detalle */
.pbox{
  position:relative;margin-top:22px;
  padding:1.3rem 2.2rem 2.1rem 3rem;
  /* degradado reproducido punto por punto del PDF */
  background:linear-gradient(101deg,#4f5154 0%,#45474a 20%,#282a2d 39%,#242629 57%,#232629 75%,#1c1f22 92%,#191c1f 100%);
  box-shadow:0 26px 60px -34px rgba(0,0,0,.9);
}
.pbox::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url("../img/marca/textura.webp") center/cover;
  opacity:.14;mix-blend-mode:soft-light;
}
.pbox>*{position:relative;z-index:1}
.pbox__grid{display:grid;gap:1.6rem;max-width:652px}
.pbox__grid .txtcol{max-width:60ch}
.pbox__grid .nacc{max-width:100%}
.pbox__foot{margin-top:1.8rem}

/* ───────────────────────── 12. Banda CTA ───────────────────────── */

/* ───────────────────────── 13. Empresa ───────────────────────── */
.emp{background:linear-gradient(180deg,rgba(15,22,28,0),rgba(13,20,27,.85) 22%,rgba(12,18,24,.9) 78%,rgba(15,22,28,0))}
.emp__g{display:grid;grid-template-columns:minmax(0,1.09fr) minmax(0,1fr);column-gap:clamp(1.6rem,4vw,3.4rem);row-gap:1.8rem;align-items:start}
.emp__in{margin-left:clamp(0px,3.9vw,56px)}
.emp__lead{font-size:var(--fz-body);font-weight:700;color:#fff;line-height:var(--lh-snug);max-width:480px;margin-block:1.7rem 1.3rem}
.emp__tx{display:grid;gap:1rem;max-width:470px}
.emp__tx p{color:var(--tx-2);line-height:var(--lh-base)}
.emp__ph{position:relative;margin:5.4rem 0 0;overflow:hidden;border-radius:0 68px 0 0}  /* esquina superior con la curva, del mismo tamaño que la foto de la banda */
.emp__ph img{width:100%;aspect-ratio:16/11;object-fit:cover;box-shadow:0 30px 60px -30px rgba(0,0,0,.95);transition:transform 1.2s var(--e-out)}
.emp__ph:not(.par):hover img{transform:scale(1.05)}

/* ───────────────────────── 14. Contacto ───────────────────────── */
.cont__in{margin-left:clamp(0px,3.9vw,56px)}
.cont__g{display:grid;grid-template-columns:minmax(0,500fr) minmax(0,540fr);gap:clamp(1.4rem,3vw,44px);align-items:stretch;margin-top:2.4rem}

.ccards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-content:start}
.cc{
  display:flex;flex-direction:column;gap:.42rem;
  padding:1.3rem 1.3rem 1.55rem;background:var(--panel);
  border:1px solid rgba(255,255,255,.06);border-radius:14px;
  transition:transform .4s var(--e),background .4s var(--e),border-color .4s var(--e);
}
.cc svg{width:20px;height:20px;color:var(--tx-2)}
.cc small{margin-top:.9rem;font-size:var(--fz-micro);letter-spacing:.16em;text-transform:uppercase;color:var(--tx-4)}
.cc b{font-size:var(--fz-md);font-weight:700;color:#fff;line-height:var(--lh-snug)}
.cc--mail b{font-size:var(--fz-ui);letter-spacing:-.005em;overflow-wrap:anywhere}
.cc:hover{transform:translateY(-3px);background:#1e2124;border-color:rgba(255,255,255,.16)}

/* mapa: alto igual al bloque de tarjetas, con el acceso directo a Maps */
.map{position:relative;margin:0;overflow:hidden;border-radius:14px;background:#1b2024;box-shadow:0 24px 50px -28px rgba(0,0,0,.9);min-height:100%}
.map iframe{display:block;width:100%;height:100%;min-height:320px;border:0;filter:saturate(.92)}
.map__go{
  position:absolute;left:14px;top:14px;z-index:2;
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.55rem .85rem;border-radius:8px;
  background:#fff;color:#17181b;
  font-size:var(--fz-sm);font-weight:700;line-height:1;
  box-shadow:0 8px 20px -8px rgba(0,0,0,.6);
  transition:transform .28s var(--e),box-shadow .28s var(--e);
}
.map__go svg{width:15px;height:15px}
.map__go:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(0,0,0,.7)}

/* ───────────────────────── 15. Pie ───────────────────────── */
.foot{background:#0f1316;border-top:1px solid rgba(255,255,255,.05);padding-top:clamp(2.6rem,5vw,3.8rem);position:relative;z-index:2}
.foot__g{display:grid;grid-template-columns:290fr 236fr 280fr 300fr;gap:clamp(1.4rem,2.6vw,38px);padding-bottom:3rem}
.foot .brand__logo{width:65px}
.foot__slog{margin-top:1.1rem;font-size:var(--fz-ui);font-weight:700;color:#fff}
.foot__tag{margin-top:.55rem;font-size:var(--fz-sm);font-style:italic;color:var(--tx-2);line-height:var(--lh-loose);max-width:36ch}
.foot__apps{margin-top:.8rem;font-size:var(--fz-xs);color:var(--tx-4);line-height:var(--lh-loose)}
.fcol h3{font-size:var(--fz-micro);font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--tx-4);margin-bottom:1rem}
.fcol h3~h3{margin-top:1.7rem}
.fcol ul{display:grid;gap:.84rem;list-style:none;padding:0;margin:0}
.fcol li{font-size:var(--fz-sm);color:var(--tx-2);line-height:var(--lh-snug);padding-left:.85rem;position:relative}
.fcol li::before{content:"·";position:absolute;left:0;color:var(--tx-4);font-weight:700}
.fcol li b{color:#fff;font-weight:700}
.fcol li a{white-space:nowrap}
.fcol li a[href^="https://maps"]{white-space:normal}
.foot .social a svg,.foot .social__i svg{width:22px;height:22px}
.foot .social{margin:1.2rem 0 0;padding-left:.75rem;border-left:2px solid rgba(255,255,255,.35)}
.foot .social__t{font-size:var(--fz-ui);font-weight:700;color:#fff}
.fcol a{transition:color .3s var(--e)}
.fcol a:hover{color:#fff;text-decoration:underline;text-underline-offset:.22em;text-decoration-color:rgba(255,255,255,.45)}
.foot__b{
  display:flex;justify-content:flex-end;gap:clamp(1.2rem,4vw,4.5rem);flex-wrap:wrap;
  padding:1.15rem 0 1.35rem;border-top:1px solid rgba(255,255,255,.06);
  font-size:var(--fz-xs);color:var(--tx-4);
}
.foot__b a{color:var(--tx-2);font-weight:700}
.foot__b a:hover{color:#fff}

/* ───────────────────────── 16. Botones flotantes ───────────────────────── */
.fabs{position:fixed;right:18px;bottom:18px;z-index:110;display:flex;flex-direction:column-reverse;gap:11px}
.fab{
  width:46px;height:46px;border-radius:999px;display:grid;place-items:center;
  box-shadow:0 12px 26px -10px rgba(0,0,0,.85);
  transition:transform .35s var(--e),opacity .35s var(--e),background .3s var(--e);
}
.fab svg{width:24px;height:24px}
.fab--wa{background:var(--wa);color:#fff}
.fab--wa::after{
  content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--wa);
  animation:pulse 2.6s var(--e-out) infinite;
}
.fab--up{background:#6e7175;color:#fff;opacity:0;pointer-events:none;transform:translateY(10px)}
.fab--up.on{opacity:1;pointer-events:auto;transform:none}
.fab:hover{transform:translateY(-3px) scale(1.06)}

/* Globo previo del botón de WhatsApp: saluda antes de abrir el chat */
.wabox{
  position:absolute;right:0;bottom:calc(100% + 12px);width:290px;
  display:grid;gap:.55rem;padding:.75rem .8rem .8rem;
  background:#1b2126;border:1px solid rgba(255,255,255,.10);border-radius:16px 16px 6px 16px;
  box-shadow:0 26px 54px -22px rgba(0,0,0,.92);
  transform-origin:100% 100%;
  animation:waIn .34s var(--e-out) both;
}
@keyframes waIn{from{opacity:0;transform:translateY(10px) scale(.94)}to{opacity:1;transform:none}}
.wabox[hidden]{display:none}
.wabox__hd{display:flex;align-items:center;gap:.6rem}
.wabox__av{
  width:34px;height:34px;flex:none;display:grid;place-items:center;
  background:var(--wa);color:#fff;border-radius:50%;
}
.wabox__av svg{width:19px;height:19px}
.wabox__who{display:flex;flex-direction:column;line-height:1.25;margin-right:auto}
.wabox__who b{font-size:var(--fz-sm);font-weight:700;color:#fff}
.wabox__who i{font-style:normal;font-size:var(--fz-micro);color:#9aa0a5}
.wabox__x{
  width:26px;height:26px;flex:none;display:grid;place-items:center;
  color:#9aa0a5;border-radius:50%;transition:color .25s var(--e),background .25s var(--e);
}
.wabox__x svg{width:15px;height:15px}
.wabox__x:hover{color:#fff;background:rgba(255,255,255,.09)}
.wabox__msg{
  margin:0;padding:.62rem .8rem;border-radius:4px 14px 14px 14px;
  background:#242b31;color:var(--tx-2);
  font-size:var(--fz-sm);line-height:var(--lh-base);
}
.wabox__go{
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.62rem 1rem;border-radius:999px;
  background:var(--wa);color:#fff;font-size:var(--fz-sm);font-weight:700;
  transition:filter .25s var(--e),transform .25s var(--e);
}
.wabox__go svg{width:17px;height:17px}
.wabox__go:hover{filter:brightness(1.08);transform:translateY(-1px)}
@media (max-width:430px){ .wabox{width:min(290px,calc(100vw - 46px))} }
@keyframes pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}

/* ───────────────────────── 17. Paneles y animación ───────────────────────── */
.panel[hidden]{display:none}

[data-rv]{opacity:0;transform:translateY(26px);transition:opacity .75s var(--e-out),transform .75s var(--e-out)}
[data-rv].in{opacity:1;transform:none}
[data-rv][data-rv="l"]{transform:translateX(-28px)}
[data-rv][data-rv="r"]{transform:translateX(28px)}
[data-rv][data-rv="s"]{transform:scale(.965)}
[data-rv].in{transform:none}

img[data-ph]{opacity:0;transition:opacity .7s var(--e),filter .7s var(--e);filter:blur(8px)}
img[data-ph].ld{opacity:1;filter:none}
.stab img[data-ph].ld,.ptab img[data-ph].ld,.pick img[data-ph].ld{filter:inherit}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-rv]{opacity:1;transform:none}
  img[data-ph]{opacity:1;filter:none}
}


/* ═════════════════ 18. Animaciones de sección ═════════════════ */

/* ── Barra de avance de lectura, sobre el borde del encabezado ── */
.head__bar{
  position:absolute;left:0;bottom:-1px;height:2px;width:100%;
  transform:scaleX(var(--p,0));transform-origin:left center;
  background:linear-gradient(90deg,rgba(255,255,255,.25),#fff 60%,rgba(255,255,255,.6));
  z-index:4;pointer-events:none;
  transition:transform .12s linear,opacity .4s var(--e);
  opacity:0;
}
.head.is-stuck .head__bar{opacity:1}

/* ── Entrada escalonada de las grillas ── */
[data-stagger]>*{
  opacity:0;transform:translateY(26px) scale(.985);
  transition:opacity .62s var(--e-out),transform .72s var(--e-out);
  transition-delay:calc(var(--i,0) * 70ms);
}
[data-stagger].in>*{opacity:1;transform:none}

/* ── Titulares que se revelan tras una máscara ── */
.rv-mask{overflow:hidden;display:block}
.rv-mask>span{
  display:block;
  transform:translateY(105%) rotate(1.2deg);
  opacity:0;
  transition:transform .85s var(--e-out),opacity .6s var(--e-out);
}
.in>.rv-mask>span,.rv-mask.in>span{transform:none;opacity:1}

/* ── Desplazamiento suave de las fotos grandes (parallax) ── */
.par{will-change:transform}
.par img{transform:translate3d(0,var(--par,0px),0) scale(1.08);transition:none}

/* ── Destello del producto al llegar desde un enlace del texto ── */
@keyframes destello{
  0%   {box-shadow:0 0 0 0 rgba(255,255,255,.42),0 0 46px 4px rgba(255,255,255,.20) inset}
  55%  {box-shadow:0 0 0 6px rgba(255,255,255,.10),0 0 0 0 rgba(255,255,255,0) inset}
  100% {box-shadow:0 0 0 0 rgba(255,255,255,0),0 0 0 0 rgba(255,255,255,0) inset}
}
.is-target{animation:destello 1.5s var(--e-out) 1}
.gal.is-target{border-radius:3px}

/* ── Panel que aparece al cambiar de pestaña ── */
@keyframes panelIn{
  from{opacity:0;transform:translateY(18px)}
  to  {opacity:1;transform:none}
}
.panel{animation:panelIn .55s var(--e-out) both}

/* ── Línea que se dibuja bajo los titulares de sección ── */
.h2.rv-line{position:relative}
.h2.rv-line::after{
  content:"";position:absolute;left:0;bottom:-.55rem;height:2px;width:78px;
  background:linear-gradient(90deg,#fff,rgba(255,255,255,0));
  transform:scaleX(0);transform-origin:left center;
  transition:transform .9s var(--e-out) .2s;
}
[data-rv].in .h2.rv-line::after,.h2.rv-line.in::after{transform:scaleX(1)}

/* ── Latido suave del icono del acordeón abierto ── */
@keyframes marcaLatido{
  0%,100%{transform:translateY(0)}
  50%    {transform:translateY(-3px)}
}
.acc.open .acc__ico{animation:marcaLatido 3.4s var(--e-out) infinite}

/* ── Brillo que recorre las fichas de sector al aparecer ── */
@keyframes brilloTira{
  from{transform:translateX(-120%) skewX(-18deg)}
  to  {transform:translateX(320%)  skewX(-18deg)}
}
.stab::before{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  width:38%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.16),transparent);
  transform:translateX(-120%) skewX(-18deg);opacity:0;
}
.sectors.in .stab::before{
  opacity:1;animation:brilloTira 1.15s var(--e-out) 1 both;
  animation-delay:calc(var(--i,0) * 110ms + 240ms);
}

/* ── Iconos de las tarjetas de contacto ── */
.cc svg{transition:transform .45s var(--e-out),color .35s var(--e)}
.cc:hover svg{transform:translateY(-3px) scale(1.12);color:#fff}

/* ── Botones flotantes que entran al cargar ── */
@keyframes fabIn{from{opacity:0;transform:translateY(18px) scale(.85)}to{opacity:1;transform:none}}
.fab--wa{animation:fabIn .7s var(--e-out) .9s both}

/* ── Respeto por quien prefiere menos movimiento ── */
@media (prefers-reduced-motion:reduce){
  [data-stagger]>*{opacity:1;transform:none;transition:none}
  .rv-mask>span{transform:none;opacity:1}
  .par img{transform:none}
  .stab::before{display:none}
  .acc.open .acc__ico{animation:none}
  .h2.rv-line::after{transform:scaleX(1)}
  .fab--wa{animation:none}
}

/* ───────────────────────── 18. Responsive ───────────────────────── */
@media (max-width:1100px){
  :root{
    --head-h:104px;--head-h-sm:92px;--gut:20px;
    --fz-md:16.5px;--fz-body:18px;--fz-lg:20px;--fz-h3:25px;
  }
  .nav__item{padding:0 1.05rem}
  .head .social__t{display:none}   /* sólo se oculta en la barra superior */
  .brand__logo{width:70px}
  .brand__lk{width:236px}
  /* franja angosta de escritorio: el bloque de redes tiene que entrar */
  .social{margin-left:clamp(.6rem,2.6vw,34px)}
  .social__t{display:none}
  .head.is-stuck .brand__lk{width:186px}
}

@media (max-width:960px){
  .emp__g,.cont__g{grid-template-columns:1fr;max-width:none}
  .emp__in,.cont__in{margin-left:0}
  .emp__ph{order:-1;margin-top:0}
  .foot__g{grid-template-columns:1fr 1fr;max-width:none}
  .sectors{grid-template-columns:repeat(5,1fr);gap:2px}
  .stab{aspect-ratio:.62}
  .stab__name{font-size:var(--fz-sm);left:.6rem;bottom:.6rem}
  .stab__plate{padding:.8rem .7rem;border-radius:0 26px 0 0;right:6%}
  .stab__plate b{font-size:var(--fz-md)}
  .stab__plate i{font-size:var(--fz-micro);letter-spacing:.1em;white-space:nowrap}
  .stab__plate i::before{width:14px}
}

@media (max-width:860px){
  :root{--head-h:76px;--head-h-sm:66px}
  .burger{display:block}
  .head__in{gap:.8rem}
  .brand__logo{width:48px}
  .head.is-stuck .brand__logo{width:44px}
  .brand__lk{width:min(208px,calc(100vw - 132px))}
  .head.is-stuck .brand__lk{width:min(176px,calc(100vw - 132px))}
  .brand__tx b{font-size:var(--fz-sm)}
  .head>.wrap>.social{display:none}

  .nav{
    position:fixed;inset:var(--head-h) 0 0;margin:0;
    flex-direction:column;align-items:stretch;
    background:#0f1316;
    padding:1.2rem var(--gut) calc(2rem + env(safe-area-inset-bottom));gap:0;
    overflow-y:auto;overscroll-behavior:contain;
    clip-path:inset(0 0 100% 0);opacity:0;
    transition:clip-path .5s var(--e-out),opacity .35s var(--e);
  }
  .nav::after{content:"";flex:1 0 auto}   /* empuja el fondo hasta abajo */
  /* Sin backdrop-filter en el encabezado: al estar fijo, ese filtro convierte
     al header en el bloque contenedor del menú y lo dejaba cortado al abrirlo
     después de scrollear. Con el fondo opaco no se nota la diferencia. */
  .head.is-stuck{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0f1316}
  .nav.open{clip-path:inset(0 0 0 0);opacity:1}
  .nav__sep{display:none}
  .nav__item{padding:0;flex-direction:column;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav__link{display:block;width:100%;padding:1rem 0;font-size:var(--fz-lg)}
  .drop{
    position:static;opacity:1;visibility:visible;transform:none;
    min-width:0;padding:0 0 .9rem .2rem;gap:.2rem;
    background:none;border:0;border-radius:0;box-shadow:none;
  }
  .drop::before{display:none}
  .drop a{font-size:var(--fz-body);padding:.5rem .4rem}
  .nav .social{margin:1.4rem 0 0;justify-content:flex-start;display:flex}
  .nav .social__t{display:inline}

  .acc__body{padding:1.5rem calc(var(--gut) + .3rem) 1.8rem calc(var(--gut) + .3rem)}
  .acc__btn{padding:.95rem 1rem}
  .acc__t{font-size:var(--fz-lg)}
  .pbox{padding:1.5rem 1.15rem 1.8rem}
  .ptabs{grid-template-columns:1fr 1fr;gap:10px;width:100%}
  /* el panel abierto se mete en la grilla, ocupando la fila entera */
  .pbox--enfila{grid-column:1/-1;margin-top:10px;margin-bottom:6px}
  .ptab__n,.ptab__plate{font-size:var(--fz-md)}
  .ptab__plate{padding:.6rem 1.4rem .6rem .8rem;white-space:normal}
  .picks{gap:9px}
  .ccards{grid-template-columns:1fr 1fr;gap:10px}
  .map iframe{height:260px}
  .gal--pair .gal__track{gap:10px}
}

@media (max-width:680px){
  :root{
    --fz-micro:11.5px;--fz-xs:13px;--fz-sm:14px;--fz-ui:15.5px;
    --fz-md:16px;--fz-body:17px;--fz-lg:19px;--fz-h3:22px;
    --fz-h2:clamp(22px,6.2vw,30px);
  }
  .sectors{
    display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;
    padding-block:14px;-webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .sectors::-webkit-scrollbar{display:none}
  .stab{flex:0 0 63%;scroll-snap-align:center;aspect-ratio:4/5}
  .stab[aria-selected="true"]{transform:scale(1)}
  .stab__plate{right:0;border-radius:0 30px 0 0;padding:.9rem 1rem}
  .stab__plate b{font-size:var(--fz-lg)}
  .stab__plate i{font-size:var(--fz-micro);letter-spacing:.12em}
  .stab__name{font-size:var(--fz-md)}

  .ptabs{grid-template-columns:1fr}
  .picks{grid-template-columns:1fr}
  .ccards{grid-template-columns:1fr}
  .foot__g{grid-template-columns:1fr;gap:1.9rem;max-width:none}
  .quote{border-radius:0 0 42px 0;padding:1.25rem 1.3rem 1.4rem}
  .emp__ph img{border-radius:0}

  .gal--pair .gal__track{gap:0}
  .gal--pair .gal__it{flex:0 0 100%}
  .fabs{right:12px;bottom:12px}
  .foot__b{justify-content:flex-start;flex-direction:column;gap:.4rem}
}