/* ============================================================
   DESIGN TOKENS - Movial SVA
   ============================================================ */
:root{
  --asfalto:#16181A;
  --asfalto-2:#1F2226;
  --amarillo:#E6B416;
  --amarillo-hover:#F0C43A;
  --amarillo-suave:#F7E3B8;
  --hueso:#F2F1EE;
  --blanco:#FFFFFF;
  --concreto:#5F6368;
  --grafito:#374151;
  --linea:#DCD9D2;
  --max:1120px;
  --display:"Baloo 2","Trebuchet MS",system-ui,sans-serif;
  --texto:"Barlow","Helvetica Neue",Arial,sans-serif;
  --radius:12px;
  --shadow-sm:0 1px 3px rgba(22,24,26,.08);
  --shadow-md:0 4px 12px rgba(22,24,26,.12);
  --shadow-lg:0 8px 24px rgba(22,24,26,.16);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --header-h:74px;
}
@media(max-width:920px){:root{--header-h:64px}}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 8px)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{
  background:var(--hueso) linear-gradient(to bottom, rgba(255,255,255,0.10) 0%, rgba(22,24,26,0.08) 100%);
  color:var(--asfalto);
  font-family:var(--texto);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.menu-abierto{overflow:hidden}

/* ============================================================
   BROWSER SURFACES - Theme from palette
   ============================================================ */
::selection{background:var(--amarillo);color:var(--asfalto)}
::-moz-selection{background:var(--amarillo);color:var(--asfalto)}
:focus-visible{outline:3px solid var(--amarillo);outline-offset:2px}
.oscuro :focus-visible{outline-color:#fff}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--hueso)}
::-webkit-scrollbar-thumb{background:var(--concreto);border-radius:5px;border:2px solid var(--hueso)}
::-webkit-scrollbar-thumb:hover{background:var(--asfalto)}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
img{max-width:100%;display:block}
a{color:inherit;text-decoration-skip-ink:auto}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem);font-weight:800;text-wrap:balance}
h2{font-size:clamp(1.85rem,3.6vw,2.7rem);font-weight:700}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1rem}
@media(max-width:640px){
  h1{font-size:clamp(2.05rem,7.2vw,3.2rem);line-height:1.1}
  h2{font-size:clamp(1.65rem,6.2vw,2.2rem)}
  h3{font-size:1.12rem}
  p{margin-bottom:.85rem}
}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:22px}
@media(max-width:400px){.wrap{padding-inline:16px}}

/* ============================================================
   SECTION SPINE - Road marking motif
   ============================================================ */
.seccion{position:relative;padding:84px 0}
.seccion::before{
  content:"";position:absolute;top:0;bottom:0;width:3px;
  left:max(20px,calc(50% - 600px));
  background:repeating-linear-gradient(to bottom,var(--spine) 0 16px,transparent 16px 34px);
  opacity:.75;
}
@media(max-width:1180px){.seccion::before{display:none}}
@media(max-width:920px){.seccion{padding:64px 0}}
@media(max-width:640px){.seccion{padding:52px 0}}
@media(max-width:360px){.seccion{padding:46px 0}}
.claro{background:var(--hueso);--spine:#C9C5BC}
.blanco{background:var(--blanco);--spine:#DCD9D2}
.oscuro{background:var(--asfalto);color:#EDEDEB;--spine:#3A3E43}
.oscuro h2,.oscuro h3{color:#fff}
.marcador{
  position:absolute;left:max(13px,calc(50% - 607px));top:64px;
  width:17px;height:17px;background:var(--amarillo);
  clip-path:polygon(50% 0,100% 100%,0 100%);
}
@media(max-width:1180px){.marcador{display:none}}

/* ============================================================
   HEADER
   ============================================================ */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(242,241,238,.94);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--linea);
}
@media(max-width:1000px){
  /* Solid bg on phones: cheaper than backdrop-filter while scrolling */
  header{background:rgba(242,241,238,.98);backdrop-filter:none;-webkit-backdrop-filter:none}
}
.nav{display:flex;align-items:center;gap:20px;min-height:var(--header-h)}
@media(max-width:1000px){.nav{gap:12px}}
.marca{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto;min-width:0}
.marca img{height:44px;width:auto}
@media(max-width:1000px){.marca img{height:38px;width:38px}}
.marca b{font-family:var(--display);font-size:1.22rem;letter-spacing:-.02em;line-height:1}
.marca span{display:block;font-size:.62rem;letter-spacing:.22em;color:var(--concreto);font-weight:600}
@media(max-width:360px){
  .marca{gap:8px}
  .marca b{font-size:1.1rem}
  .marca span span,.marca>span>span{display:none}
}
.menu{margin-left:auto;display:flex;align-items:center;gap:26px}
.menu a{text-decoration:none;font-weight:500;font-size:.97rem;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s var(--ease-out);white-space:nowrap}
.menu a:hover,.menu a:focus-visible{border-bottom-color:var(--amarillo)}
.menu a.btn-nav{border-bottom:none;padding:12px 22px}

/* Servicios: desplegable */
.menu-serv{position:relative}
.menu-toggle{
  display:inline-flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;
  font-family:inherit;font-weight:500;font-size:.97rem;color:inherit;padding:6px 0;
  border-bottom:2px solid transparent;transition:border-color .2s var(--ease-out);
}
.menu-toggle:hover,.menu-toggle:focus-visible,.menu-serv.abierto .menu-toggle{border-bottom-color:var(--amarillo)}
.menu-toggle svg{width:14px;height:14px;flex:0 0 auto;transition:transform .25s var(--ease-out)}
.menu-serv.abierto .menu-toggle svg,.menu-serv:hover .menu-toggle svg{transform:rotate(180deg)}
.menu-sub{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,10px);
  min-width:284px;background:#fff;border:1px solid var(--linea);border-radius:14px;
  box-shadow:0 20px 44px rgba(22,24,26,.18);padding:8px;z-index:60;
  display:flex;flex-direction:column;gap:2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s var(--ease-out),transform .22s var(--ease-out),visibility .2s;
}
.menu-sub::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.menu-serv:hover .menu-sub,.menu-serv:focus-within .menu-sub,.menu-serv.abierto .menu-sub{
  opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);
}
.menu-sub a{white-space:nowrap;padding:11px 14px;border-radius:9px;border-bottom:0;font-size:.93rem}
.menu-sub a:hover,.menu-sub a:focus-visible{background:rgba(243,194,24,.16);border-bottom:0}

/* ============================================================
   BUTTONS - Touch targets ≥44px
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;
  font-family:var(--texto);font-weight:700;font-size:.97rem;text-decoration:none;
  padding:13px 22px;border-radius:var(--radius);
  transition:transform .12s var(--ease-out),background .18s var(--ease-out),box-shadow .18s var(--ease-out);
  min-height:44px;min-width:44px;
}
.btn-amarillo{background:var(--amarillo);color:var(--asfalto);box-shadow:var(--shadow-sm)}
.btn-amarillo:hover{background:var(--amarillo-hover);box-shadow:var(--shadow-md)}
.btn-borde{background:transparent;color:inherit;border:2px solid currentColor;padding:11px 20px}
.btn-borde:hover{background:rgba(255,255,255,.1)}
.btn-linea{background:transparent;color:var(--asfalto);border:2px solid rgba(22,24,26,.28);padding:11px 20px}
.btn-linea:hover{background:var(--asfalto);border-color:var(--asfalto);color:#fff}
.btn:active{transform:translateY(1px)}

/* Nav CTA button */
.btn-nav{
  background:var(--amarillo);color:var(--asfalto);
  padding:12px 40px;border-radius:var(--radius);font-weight:700;
  box-shadow:0 2px 8px rgba(243,194,24,.35);
  display:inline-flex;align-items:center;gap:8px;
  transition:all .2s var(--ease-out);
  position:relative;overflow:hidden;
}
.btn-nav::before{
  content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left .5s var(--ease-out);
}
.btn-nav:hover::before{left:100%}
.btn-nav:hover{
  background:var(--amarillo-hover);
  box-shadow:0 4px 20px rgba(243,194,24,.5);
  transform:translateY(-2px);
}
.btn-nav:active{transform:translateY(0);box-shadow:0 2px 8px rgba(243,194,24,.3)}
.btn-nav svg{width:18px;height:18px;flex-shrink:0}
@media(max-width:1000px){
  .menu a.btn-nav{margin-top:14px;justify-content:center;padding:14px 20px}
}

/* ============================================================
   MOBILE MENU
   ============================================================ */
.hamburguesa{display:none;margin-left:auto;background:none;border:2px solid var(--asfalto);border-radius:var(--radius);padding:9px 11px;cursor:pointer;min-height:44px;min-width:44px}
.hamburguesa span{display:block;width:20px;height:2px;background:var(--asfalto);margin:4px 0;transition:transform .2s var(--ease-out),opacity .2s var(--ease-out)}
.hamburguesa[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburguesa[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburguesa[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(max-width:1000px){
  .menu{
    position:fixed;inset:var(--header-h) 0 auto 0;background:var(--hueso);
    flex-direction:column;align-items:stretch;gap:0;
    padding:6px 22px calc(18px + env(safe-area-inset-bottom,0px));
    border-bottom:3px solid var(--amarillo);display:none;
    max-height:calc(100vh - var(--header-h));max-height:calc(100dvh - var(--header-h));
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    box-shadow:0 12px 28px rgba(22,24,26,.14);
  }
  .menu.abierto{display:flex}
  .menu a{padding:13px 0;border-bottom:1px solid var(--linea);min-height:48px;display:flex;align-items:center;font-size:1rem}
  .menu a:last-of-type{border-bottom:none}
  .menu a.btn,.menu a.btn-nav{margin-top:12px;justify-content:center;border-bottom:none;min-height:48px}
  .hamburguesa{display:block}
  /* Desplegable dentro del menú móvil: acordeón en línea */
  .menu-serv{width:100%}
  .menu-toggle{
    width:100%;justify-content:space-between;padding:13px 0;min-height:48px;
    font-size:1rem;border-bottom:1px solid var(--linea);
  }
  .menu-sub{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    box-shadow:none;border:0;border-radius:0;padding:0;min-width:0;gap:0;
    max-height:0;overflow:hidden;
    transition:max-height .3s var(--ease-out);
  }
  .menu-sub::before{display:none}
  .menu-serv .menu-sub,
  .menu-serv:hover .menu-sub,
  .menu-serv:focus-within .menu-sub,
  .menu-serv.abierto .menu-sub{transform:none}
  .menu-serv.abierto .menu-sub{max-height:460px}
  .menu-sub a{padding:13px 0 13px 18px;border-bottom:1px solid var(--linea);font-size:.97rem;white-space:normal}
  .menu-sub a:last-of-type{border-bottom:1px solid var(--linea)}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--asfalto);color:#fff;overflow:hidden}
.hero-foto{position:absolute;inset:0;background-image:url("../images/hero-bg.webp");background-size:cover;background-position:center 62%;opacity:.62}
.hero-velo{position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,16,18,.94) 0%,rgba(14,16,18,.80) 44%,rgba(14,16,18,.30) 100%)}
/* Soft side-to-side pan on phones — panoramic shot would otherwise feel cropped */
@media(max-width:768px) and (prefers-reduced-motion:no-preference){
  .hero-foto{
    background-size:auto 118%;
    background-position:12% 62%;
    animation:heroPan 22s ease-in-out infinite alternate;
    will-change:background-position;
  }
  .hero-velo{
    background:linear-gradient(180deg,rgba(14,16,18,.90) 0%,rgba(14,16,18,.78) 55%,rgba(14,16,18,.72) 100%);
  }
}
@keyframes heroPan{
  from{background-position:8% 62%}
  to{background-position:92% 62%}
}
.hero .wrap{position:relative;padding-top:96px;padding-bottom:88px}
.hero h1{max-width:18ch}
.frase-marca{
  font-family:var(--display);font-size:clamp(1.05rem,2vw,1.35rem);
  font-weight:700;color:var(--amarillo);margin:18px 0 0;
  max-width:40ch;line-height:1.3;
}
.hero .bajada{max-width:54ch;font-size:1.12rem;color:#D6D6D4;margin-top:16px}
.hero-acciones{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.placas{display:flex;flex-wrap:wrap;gap:10px;margin-top:46px;padding-top:26px;border-top:1px dashed rgba(255,255,255,.28)}
.placa{
  display:inline-flex;align-items:center;gap:8px;min-height:40px;
  font-family:var(--texto);font-size:.78rem;font-weight:600;letter-spacing:.02em;
  border:2px solid var(--amarillo);background:transparent;color:#fff;
  padding:6px 13px;border-radius:var(--radius);
  cursor:pointer;text-align:left;
  transition:background .18s var(--ease-out),color .18s var(--ease-out);
}
.placa-ico{flex-shrink:0;transition:transform .22s var(--ease-out)}
.placa:hover,.placa[aria-expanded="true"]{background:var(--amarillo);color:var(--asfalto)}
.placa:hover .placa-ico,.placa[aria-expanded="true"] .placa-ico{transform:rotate(90deg)}
.placa:active{transform:translateY(1px)}
.placa:focus-visible{outline:3px solid #fff;outline-offset:3px}
@media(max-width:920px){
  .hero .wrap{padding-top:64px;padding-bottom:56px}
  .hero h1{max-width:14ch}
  .hero .bajada{font-size:1.05rem;margin-top:14px}
  .frase-marca{margin-top:14px;font-size:1.05rem}
  .hero-acciones{margin-top:26px;gap:12px}
  .placas{margin-top:30px;padding-top:20px;gap:8px}
  .placa{font-size:.74rem;padding:6px 11px}
}
@media(max-width:480px){
  .hero .wrap{padding-top:52px;padding-bottom:48px}
  .hero h1{max-width:none}
  .hero-acciones{flex-direction:column;gap:10px}
  .hero-acciones .btn{width:100%;justify-content:center;min-height:48px}
  .placas{margin-top:26px}
}
.cinta{height:12px;background:repeating-linear-gradient(135deg,var(--amarillo) 0 18px,var(--asfalto) 18px 36px)}

/* ============================================================
   CONTENT BLOCKS
   ============================================================ */
.intro{max-width:62ch}
.intro .lead{font-size:1.1rem;color:var(--concreto)}
.oscuro .intro .lead{color:#B9BBBD}
.rejilla{display:grid;gap:18px;margin-top:40px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
@media(max-width:640px){
  .rejilla{gap:14px;margin-top:26px}
  .intro .lead{font-size:1.02rem}
}

/* ============================================================
   CTA BLOCKS
   ============================================================ */
.cta-bloque{
  margin-top:44px;padding:28px 32px;
  background:var(--asfalto);color:#fff;border-radius:var(--radius);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
}
.cta-bloque p{margin:0;font-family:var(--display);font-size:1.25rem;font-weight:700;color:#fff;max-width:36ch}
.cta-centro{margin-top:44px;text-align:center}
@media(max-width:600px){
  .cta-bloque{flex-direction:column;text-align:center;margin-top:30px;padding:22px 18px;gap:14px}
  .cta-bloque p{max-width:none;font-size:1.12rem}
  .cta-bloque .btn{width:100%;justify-content:center;min-height:48px}
  .cta-centro{margin-top:30px}
  .cta-centro .btn{width:100%;justify-content:center;min-height:48px}
}

/* ============================================================
   SERVICIOS - bloques integrados al fondo (sin cartas flotantes)
   ============================================================ */
.servicios-lista{
  display:flex;flex-direction:column;gap:26px;margin-top:40px;
}
.servicio-bloque{
  position:relative;
  padding:24px 0;
  border-bottom:1px solid var(--linea);
  background:transparent;
}
.servicio-bloque:last-child{border-bottom:none}
.servicio-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.servicio-icono{
  width:32px;height:32px;background:var(--blanco);
  border:1px solid var(--linea);
  border-radius:10px;display:grid;place-items:center;flex-shrink:0;
  box-shadow:var(--shadow-sm)
}
.servicio-icono svg{width:17px;height:17px;color:var(--amarillo)}
.servicio-bloque h3{margin:0;font-size:1.15rem;font-weight:800;letter-spacing:-.01em;color:var(--asfalto)}
.servicio-bloque ul{margin:0 0 0 26px;padding-left:0;list-style:none;color:var(--concreto);font-size:.93rem}
.servicio-bloque li{margin-bottom:6px;padding-left:22px;position:relative}
.servicio-bloque li::before{
  content:"";
  position:absolute;left:0;top:10px;
  width:8px;height:8px;
  background:var(--amarillo);border-radius:50%;
}
.servicio-bloque li::marker{color:transparent}
@media(max-width:640px){
  .servicios-lista{gap:20px;margin-top:26px}
  .servicio-bloque{padding:20px 0}
  .servicio-header{margin-bottom:10px}
  .servicio-icono{width:28px;height:28px}
  .servicio-icono svg{width:15px;height:15px}
  .servicio-bloque h3{font-size:1.08rem}
  .servicio-bloque ul{margin-left:22px}
  .servicio-bloque li{margin-bottom:5px}
}

/* ============================================================
   SERVICES LIST
   ============================================================ */
.servicio{
  border-top:1px solid rgba(255,255,255,.16);padding:26px 0;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);
  gap:8px 40px;align-items:start;
}
.servicio:last-child{border-bottom:1px solid rgba(255,255,255,.16)}
.servicio h3{font-size:1.35rem}
.servicio .norma{
  display:inline-block;margin-top:9px;font-size:.78rem;font-weight:600;
  color:var(--asfalto);background:var(--amarillo);padding:4px 9px;
  border-radius:var(--radius);
}
.servicio p{color:#C3C5C7;margin:0}
@media(max-width:760px){.servicio{grid-template-columns:1fr;gap:10px}}
@media(max-width:640px){
  .servicio{padding:20px 0;gap:8px}
  .servicio h3{font-size:1.2rem}
  .servicio p{font-size:.98rem}
}

/* ============================================================
   PROCESS - Connected steps
   ============================================================ */
.proceso-pasos{
  display:grid;grid-template-columns:repeat(4,1fr);gap:28px;
  position:relative;margin-top:44px;
}
.proceso-pasos::before{
  content:"";position:absolute;top:21px;left:6%;right:6%;height:3px;
  background:var(--linea);z-index:0;
}
.paso{position:relative;z-index:1;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.paso .num{
  flex:0 0 auto;width:44px;height:44px;display:grid;place-items:center;
  background:var(--asfalto);color:var(--amarillo);
  font-family:var(--display);font-weight:700;font-size:1.1rem;
  border-radius:50%;border:3px solid var(--hueso);
  box-shadow:0 0 0 3px var(--linea);
}
.paso b{font-family:var(--display);font-size:1.05rem;display:block}
.paso p{margin:4px 0 0;color:var(--concreto);font-size:.95rem}
@media(max-width:900px){
  .proceso-pasos{grid-template-columns:repeat(2,1fr);gap:32px 24px}
  .proceso-pasos::before{display:none}
}
@media(max-width:520px){
  .proceso-pasos{grid-template-columns:1fr;gap:20px}
  .paso{flex-direction:row;align-items:flex-start;gap:14px}
  .paso>div:last-child{flex:1}
  .paso .num{width:40px;height:40px;font-size:1rem}
  .paso b{font-size:1rem}
  .paso p{font-size:.94rem}
}

/* ============================================================
   PROYECTOS - Tarjetas partidas en diagonal (split diagonal)
   Cada tarjeta es un "cuadro partido": dos fotos de campo enmascaradas
   con clip-path forman dos mitades triangulares (superior/izquierda y
   inferior/derecha) separadas por una banda diagonal de espacio
   negativo (el fondo del dipitico se asoma en la costura). El titulo
   y la categoria flotan en la parte inferior sobre un degradado sutil.
   En escritorio: rejilla fluida de 2 columnas con corte alternado
   (espejo en las tarjetas pares). En movil: 1 columna, mismo corte.
   Entrada con fade-in + translateY(32px) escalonado (--i) al hacer
   scroll. Hover: las mitades se separan + zoom coordinado 1.05.
   Clic en cualquier mitad o icono = lightbox.
   ============================================================ */
.trabajos-red{
  display:grid;grid-template-columns:1fr;gap:24px;margin-top:40px;
}
.trabajo-item{
  position:relative;
  background:var(--blanco);border:1px solid var(--linea);
  border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
/* Oculta las tarjetas SOLO cuando el JS activo lo pide (html.reveal):
   sin JS o con movimiento reducido quedan siempre visibles. */
html.reveal .trabajo-item{
  opacity:0;transform:translateY(32px);
  transition:opacity .7s ease-out, transform .7s ease-out, box-shadow .35s ease-out;
  transition-delay:calc(var(--i,0)*80ms);
}
html.reveal .trabajo-item.visible{opacity:1;transform:none;box-shadow:var(--shadow-sm)}
@media(prefers-reduced-motion:reduce){
  .trabajo-item{opacity:1 !important;transform:none !important;transition:none !important}
  .trabajo-item:hover .trabajo-foto{transform:none !important}
  .trabajo-item:hover .trabajo-img{transform:none !important}
}
/* Dipitico: caja de las dos fotos; su fondo se asoma en la costura. */
.trabajo-diptico{
  position:relative;height:280px;margin:0;overflow:hidden;
  background:var(--linea);
}
.trabajo-foto{
  position:absolute;inset:0;margin:0;overflow:hidden;
  background:var(--asfalto);
}
/* Corte diagonal superior/izquierda: la hipotenusa retrocede 18px
   dejando una banda de espacio negativo entre las dos mitades. */
.trabajo-foto--a{clip-path:polygon(0 0, calc(100% - 18px) 0, 0 100%)}
.trabajo-foto--b{clip-path:polygon(100% 0, 100% 100%, 18px 100%)}
/* Tarjetas pares: el corte se espeja para ritmo alternado. */
.trabajo-item--espejo .trabajo-foto--a{clip-path:polygon(100% 0, 18px 0, 100% 100%)}
.trabajo-item--espejo .trabajo-foto--b{clip-path:polygon(0 100%, 0 0, calc(100% - 18px) 100%)}
.trabajo-img{
  display:block;width:100%;height:100%;
  object-fit:cover;object-position:center;
  cursor:zoom-in;
  transition:transform .5s ease;
}
.trabajo-foto{
  transition:transform .45s ease;
}
/* Texto flotante en la parte inferior sobre un degradado sutil. */
.trabajo-info{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;align-items:flex-end;gap:14px;
  padding:24px 20px 18px;
  background:linear-gradient(to top, rgba(22,24,26,.82), rgba(22,24,26,.35) 62%, rgba(22,24,26,0));
  color:#fff;
}
.trabajo-info-bloque{flex:1;min-width:0}
.trabajo-cat{
  margin:0 0 4px;font-size:.68rem;font-weight:700;line-height:1.3;
  letter-spacing:.1em;text-transform:uppercase;color:var(--amarillo);
}
.trabajo-titulo{
  margin:0;font-size:1.05rem;line-height:1.3;color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.4);
}
.trabajo-ver{
  flex:none;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  padding:0;border:1px solid rgba(255,255,255,.35);
  background:rgba(22,24,26,.4);color:#fff;font:inherit;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:background .3s ease,color .3s ease,border-color .3s ease,transform .3s ease;
}
.trabajo-ver:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}

/* Escritorio (md+): rejilla fluida de 2 columnas. */
@media(min-width:768px){
  .trabajos-red{grid-template-columns:repeat(2,1fr);gap:32px}
  .trabajo-diptico{height:300px}
}
/* Movil: recorte diagonal vertical simplificado, con proporcion. */
@media(max-width:767px){
  .trabajo-diptico{height:min(340px, 78vw)}
}

/* Hover solo con puntero: las mitades se separan + zoom coordinado. */
@media(hover:hover){
  .trabajo-item:hover{box-shadow:0 20px 25px -5px rgba(22,24,26,.16),0 10px 10px -5px rgba(22,24,26,.08)}
  .trabajo-item:hover .trabajo-foto--a{transform:translate(-7px,-7px)}
  .trabajo-item:hover .trabajo-foto--b{transform:translate(7px,7px)}
  .trabajo-item:hover .trabajo-img{transform:scale(1.05)}
  .trabajo-item:hover .trabajo-ver{background:var(--amarillo);color:var(--asfalto);border-color:transparent;transform:translateX(3px)}
}
/* ============================================================
   LIGHTBOX de #proyectos - Vista ampliada flotante
   ============================================================ */
.lb{position:fixed;inset:0;z-index:140;display:none;place-items:center;padding:20px}
.lb.abierto{display:grid}
.lb-fondo{position:absolute;inset:0;background:rgba(8,9,10,.93);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.lb-fig{
  position:relative;z-index:1;margin:0;max-width:min(1040px,92vw);
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.lb-img{
  display:block;max-width:92vw;max-height:76vh;width:auto;height:auto;
  object-fit:contain;border-radius:16px;background:#0d0e0f;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.85);
}
.lb-pie{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;text-align:center}
.lb-badge{
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-radius:999px;padding:5px 12px;
}
.lb-txt{font-size:.95rem;font-weight:600;color:rgba(255,255,255,.92);text-shadow:0 1px 3px rgba(0,0,0,.6)}
.lb-cerrar,.lb-nav{
  position:absolute;z-index:2;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;color:#fff;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  transition:background .2s ease-out,transform .2s ease-out;
}
.lb-cerrar:hover,.lb-nav:hover{background:rgba(255,255,255,.22)}
.lb-cerrar{top:16px;right:16px;font-size:1.6rem;line-height:1}
.lb-cerrar:hover{transform:scale(1.06)}
.lb-nav{top:50%;transform:translateY(-50%);font-size:1.1rem}
.lb-prev{left:14px}
.lb-next{right:14px}
.lb-cerrar:focus-visible,.lb-nav:focus-visible{outline:3px solid var(--amarillo);outline-offset:2px}
@media(max-width:640px){
  .lb-cerrar{top:10px;right:10px;width:42px;height:42px}
  .lb-nav{width:40px;height:40px}
  .lb-prev{left:8px}
  .lb-next{right:8px}
}


/* ============================================================
   PRODUCTS - Bigger imagery
   ============================================================ */
.producto{
  background:var(--blanco);border:1px solid var(--linea);
  padding:0 0 24px;overflow:hidden;border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:box-shadow .2s var(--ease-out),transform .2s var(--ease-out);
}
.producto:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.producto-img{
  width:100%;height:210px;overflow:hidden;
  border-bottom:1px solid var(--linea);
}
.producto-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease-out)}
.producto:hover .producto-img img{transform:scale(1.05)}
.producto h3{padding:20px 22px 8px}
.producto p{padding:0 22px;color:var(--concreto);font-size:.95rem;margin:0}
@media(max-width:640px){
  .producto{padding-bottom:18px}
  .producto-img{height:180px}
  .producto h3{padding:16px 16px 6px;font-size:1.1rem}
  .producto p{padding:0 16px;font-size:.94rem}
}

/* ============================================================
   TRUST BAND - Confianza
   ============================================================ */
.confianza{background:var(--amarillo);color:var(--asfalto);padding:52px 0}
.confianza-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.confianza-item{text-align:left}
.confianza-item svg{margin-bottom:14px}
.confianza-item h3{font-size:1.05rem;margin:0 0 6px;color:var(--asfalto)}
.confianza-item p{margin:0;font-size:.9rem;color:#3A3D40;line-height:1.5}
@media(max-width:900px){.confianza-grid{grid-template-columns:repeat(2,1fr);gap:24px}}
@media(max-width:420px){.confianza-grid{grid-template-columns:1fr;gap:20px}}
@media(max-width:640px){
  .confianza{padding:40px 0}
  .confianza-item h3{font-size:1rem}
  .confianza-item p{font-size:.88rem}
  .confianza-item svg{margin-bottom:10px}
}

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.nosotros-texto>p{color:#D6D6D4}
.nosotros-texto>h2{margin-bottom:0}
.diferenciales{display:grid;grid-template-columns:1fr 1fr;gap:20px 32px;margin-top:28px}
.diferencial{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px dashed rgba(255,255,255,.22)}
.diferencial svg{flex:0 0 auto;margin-top:3px}
.diferencial b{font-family:var(--display);font-size:1.02rem;color:#fff}
.diferencial p{margin:4px 0 0;color:#B9BBBD;font-size:.92rem}
.frase{
  font-family:var(--display);font-size:clamp(1.3rem,2.8vw,1.95rem);font-weight:700;
  color:var(--amarillo);margin-top:34px;max-width:24ch;line-height:1.2;
}
@media(max-width:640px){.diferenciales{grid-template-columns:1fr;gap:0}}
@media(max-width:640px){
  .diferencial{padding:14px 0;gap:12px}
  .diferencial b{font-size:1rem}
  .diferencial p{font-size:.9rem}
  .frase{margin-top:26px;font-size:clamp(1.2rem,5vw,1.6rem)}
  .nosotros-texto>p{font-size:.98rem}
}

/* ============================================================
   NOSOTROS LAYOUT
   ============================================================ */
.nosotros{display:grid;grid-template-columns:1.25fr .9fr;gap:52px;align-items:center}
@media(max-width:860px){.nosotros{grid-template-columns:1fr;gap:34px}}
@media(max-width:640px){.nosotros{gap:26px}}
.placa-logo{background:var(--blanco);border:1px solid var(--linea);padding:34px;display:grid;place-items:center;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.placa-logo img{max-width:260px;object-fit:contain}
@media(max-width:640px){
  .placa-logo{padding:22px}
  .placa-logo img{max-width:200px}
}

/* ============================================================
   FORM
   ============================================================ */
.campo{margin-bottom:16px}
.campo label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.campo .req{color:#B3261E}
input,select,textarea{
  width:100%;font-family:var(--texto);font-size:1rem;color:var(--asfalto);
  padding:12px 13px;border:1px solid #C9C5BC;border-radius:var(--radius);background:#fff;
  transition:border-color .2s var(--ease-out),box-shadow .2s var(--ease-out);
}
textarea{resize:vertical;min-height:96px}
input:focus,select:focus,textarea:focus{outline:3px solid var(--amarillo);outline-offset:1px;border-color:var(--asfalto);box-shadow:var(--shadow-sm)}
.acepto{display:flex;gap:10px;align-items:flex-start;font-size:.83rem;color:var(--concreto);margin:6px 0 18px}
.acepto input{width:18px;height:18px;flex:0 0 auto;margin-top:2px;min-height:auto;min-width:auto}
.error{color:#B3261E;font-size:.82rem;margin-top:5px;display:none}
.campo.malo input,.campo.malo select{border-color:#B3261E}
.campo.malo .error{display:block}
.btn-ancho{width:100%;justify-content:center}
@media(max-width:640px){
  .campo{margin-bottom:14px}
  .campo label{font-size:.9rem;margin-bottom:7px}
  input,select,textarea{padding:14px 12px;font-size:16px;min-height:48px}
  textarea{min-height:110px}
  .acepto{font-size:.86rem;margin:8px 0 16px;padding:6px 0;min-height:44px;align-items:flex-start}
  .acepto input{width:22px;height:22px;margin-top:1px}
  .btn-ancho{min-height:52px;font-size:1rem}
}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:var(--asfalto);color:#9FA2A5;padding:56px 0 34px;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px;align-items:start}
@media(max-width:760px){
  footer{padding:40px 0 calc(28px + env(safe-area-inset-bottom,0px))}
  footer .cols{grid-template-columns:1fr;gap:22px}
}
footer h4{font-family:var(--display);color:#fff;font-size:1rem;margin:0 0 12px}
footer a{color:#D6D6D4;text-decoration:none;transition:color .2s var(--ease-out)}
footer a:hover{color:var(--amarillo)}
@media(max-width:760px){
  footer a{display:inline-block;padding:5px 0}
  footer p{margin-bottom:0}
  footer .placa-logo{margin-bottom:12px}
}
footer .placa-logo{background:#fff;padding:16px;display:inline-grid;margin-bottom:16px;border-radius:var(--radius)}
footer .placa-logo img{max-width:160px}
.legal{border-top:1px solid #33373B;margin-top:34px;padding-top:18px;font-size:.8rem;display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between}
@media(max-width:760px){
  .legal{margin-top:24px;padding-top:16px;gap:10px}
  .legal a{padding:6px 0;min-height:32px;display:inline-flex;align-items:center}
}

/* ============================================================
   WHATSAPP FLOAT - Touch target 58px
   ============================================================ */
.flotante{
  position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:var(--shadow-lg);
  transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out),opacity .2s var(--ease-out);
}
.flotante:hover{transform:scale(1.08);box-shadow:0 8px 32px rgba(37,211,102,.4)}
.flotante.oculto{opacity:0;pointer-events:none;transform:scale(.85)}
@media(max-width:640px){
  .flotante{
    width:54px;height:54px;right:14px;
    bottom:max(14px,env(safe-area-inset-bottom,14px));
  }
}
@media(max-width:920px){
  /* Keep clear of open mobile menu */
  body.menu-abierto .flotante{opacity:0;pointer-events:none}
}

/* ============================================================
   SKIP LINK
   ============================================================ */
.salto{position:absolute;left:-9999px;top:0;background:var(--amarillo);padding:10px 16px;font-weight:700;z-index:99}
.salto:focus{left:10px;top:10px}

/* ============================================================
   MAPA - Contact location
   ============================================================ */
.mapa{
  background:var(--asfalto);position:relative;overflow:hidden;
  min-height:320px;display:grid;place-items:center;
  background-image:url("../images/delineacionVial.webp");background-size:cover;background-position:center;
}
.mapa-overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(22,24,26,.85) 0%,rgba(22,24,26,.6) 100%);
  display:grid;place-items:center;
}
.mapa-contenido{text-align:center;color:#fff;padding:40px}
.mapa-contenido h2{margin-bottom:16px}
.mapa-contenido p{color:#D6D6D4;max-width:48ch;margin:0 auto 24px}
@media(max-width:640px){
  .mapa{min-height:280px}
  .mapa-contenido{padding:32px 18px}
  .mapa-contenido p{margin-bottom:18px}
  .mapa-contenido .btn{width:100%;justify-content:center;min-height:48px}
}

/* ============================================================
   ANIMATIONS - One orchestrated moment
   ============================================================ */
@media(prefers-reduced-motion:no-preference){
  .hero h1,.frase-marca,.hero .bajada,.hero-acciones,.placas{
    opacity:0;transform:translateY(20px);
    animation:fadeUp .8s var(--ease-out) forwards;
  }
  .frase-marca{animation-delay:.1s}
  .hero .bajada{animation-delay:.2s}
  .hero-acciones{animation-delay:.35s}
  .placas{animation-delay:.5s}

  html.js .seccion{opacity:0;transform:translateY(30px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
  html.js .seccion.visible{opacity:1;transform:translateY(0)}
}

@keyframes fadeUp{
  to{opacity:1;transform:translateY(0)}
}

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ============================================================
   CATALOGO - Señalización Vertical / Reglamentarias
   Category → subtype → product. Grid is rendered from CATALOGO.
   ============================================================ */
.cat-bloque{margin-top:48px;padding-top:40px;border-top:1px solid var(--linea)}
.cat-cab{margin-bottom:22px}
.cat-cab h3{font-size:clamp(1.3rem,2.4vw,1.6rem)}
.cat-cab p{margin:9px 0 0;color:var(--concreto);font-size:.98rem;max-width:64ch}
.cat-cab-acc{display:flex;align-items:center;gap:14px 12px;flex-wrap:wrap;margin-top:18px}
.cat-pilla{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;
  background:var(--hueso);border:1px solid var(--linea);
  font-size:.82rem;font-weight:600;color:var(--concreto);
}
.cat-pilla b{color:var(--asfalto);font-weight:700;font-variant-numeric:tabular-nums}
.cat-cab-nota{margin:12px 0 0;font-size:.86rem;color:var(--concreto);max-width:60ch}
.cat-abrir{
  display:inline-flex;align-items:center;gap:11px;min-height:52px;padding:14px 26px;
  background:var(--asfalto);color:#fff;border:0;border-radius:var(--radius);
  font-family:var(--texto);font-size:1.02rem;font-weight:700;cursor:pointer;
  box-shadow:var(--shadow-sm);
  transition:background .18s var(--ease-out),transform .14s var(--ease-out),box-shadow .18s var(--ease-out);
}
.cat-abrir:hover{background:var(--asfalto-2);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.cat-abrir:active{transform:translateY(0)}
.cat-abrir:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}
.cat-abrir-ico{width:21px;height:21px;flex-shrink:0}
.cat-abrir-chev{width:19px;height:19px;flex-shrink:0;margin-left:2px;transition:transform .22s var(--ease-out)}
.cat-abrir[aria-expanded="true"]{background:var(--amarillo);color:var(--asfalto);box-shadow:none}
.cat-abrir[aria-expanded="true"]:hover{background:var(--amarillo-2,#e0a800);box-shadow:var(--shadow-sm)}
.cat-abrir[aria-expanded="true"] .cat-abrir-chev{transform:rotate(180deg)}
/* Sin JS el catálogo se muestra completo: la mejora progresiva depende de html.js */
html:not(.js) .cat-abrir,
html:not(.js) .cat-cab-nota{display:none}
.js .cat-cuerpo{display:none}
.js .cat-cuerpo.abierto{display:block}
.cat-mas-wrap{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:26px}
.cat-mas-wrap[hidden]{display:none}
.cat-mas{min-width:230px}
.cat-mas-nota{margin:0;font-size:.8rem;color:var(--concreto)}
.cat-mas-nota b{color:var(--asfalto);font-variant-numeric:tabular-nums}
@media(max-width:560px){
  .cat-cab-acc .cat-abrir{width:100%;justify-content:center}
  .cat-pilla{padding:6px 12px;font-size:.78rem}
  .cat-mas{min-width:0;width:100%}
}

.cat-barra{
  display:flex;flex-wrap:wrap;align-items:center;gap:13px 18px;
  background:var(--hueso);border:1px solid var(--linea);
  border-radius:var(--radius);padding:14px 18px;margin-bottom:22px;
}
.cat-ruta{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0;font-size:.75rem;font-weight:600;color:var(--concreto)}
.cat-ruta b{color:var(--asfalto);font-weight:700}
.cat-ruta i{color:#BEB9B0;font-style:normal}
.cat-ruta em{
  font-style:normal;background:var(--amarillo);color:var(--asfalto);
  padding:3px 10px;border-radius:999px;font-weight:700;
}
.cat-buscar{position:relative;flex:1 1 230px;min-width:0}
.cat-buscar svg{
  position:absolute;left:13px;top:50%;transform:translateY(-50%);
  width:17px;height:17px;color:var(--concreto);pointer-events:none;
}
.cat-buscar input{padding-left:39px;min-height:46px}
.cat-conteo{margin:0;font-size:.8rem;color:var(--concreto);white-space:nowrap}
.cat-conteo b{color:var(--asfalto);font-weight:700;font-variant-numeric:tabular-nums}

/* Category tabs — Señalización Vertical / Señales Preventivas */
/* Una sola fila con desplazamiento horizontal: 6 pestañas no caben en un
   teléfono y envolverlas en 2-3 líneas empuja el contenido hacia abajo. */
.cat-pest-wrap{position:relative;flex:1 1 100%;min-width:0;margin-bottom:2px}
.cat-pest{
  display:flex;gap:10px;flex-wrap:nowrap;align-items:center;
  overflow-x:auto;overflow-y:hidden;
  scroll-behavior:smooth;-webkit-overflow-scrolling:touch;
  /* el padding vertical evita que overflow-y:hidden recorte el anillo de foco */
  padding:7px 38px 9px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.cat-pest::-webkit-scrollbar{display:none}
.cat-pest-b{
  display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;white-space:nowrap;
  border:1px solid var(--linea);background:var(--blanco);color:var(--concreto);
  font-family:var(--texto);font-size:.87rem;font-weight:600;cursor:pointer;
  padding:0 16px;min-height:44px;border-radius:999px;
  transition:background .18s var(--ease-out),color .18s var(--ease-out),border-color .18s var(--ease-out);
}
.cat-pest-b b{
  font-weight:700;font-variant-numeric:tabular-nums;font-size:.78rem;
  background:var(--hueso);color:var(--concreto);
  padding:2px 8px;border-radius:999px;transition:background .18s var(--ease-out),color .18s var(--ease-out);
}
.cat-pest-b:hover{border-color:var(--asfalto);color:var(--asfalto)}
.cat-pest-b:hover b{background:var(--amarillo-suave)}
.cat-pest-b[aria-selected="true"]{background:var(--asfalto);border-color:var(--asfalto);color:var(--blanco)}
.cat-pest-b[aria-selected="true"] b{background:var(--amarillo);color:var(--asfalto)}
.cat-pest-b:focus-visible{outline:3px solid var(--amarillo);outline-offset:2px}

/* Flechas de desplazamiento + degradado que avisan de que hay más categorías.
   El círculo se ve pequeño (34px) para no comerse las pastillas, pero el área
   sensible sigue siendo de 44px gracias al ::after. */
.cat-pest-flecha{
  position:absolute;top:50%;transform:translateY(-50%);
  width:34px;height:34px;display:grid;place-items:center;padding:0;
  border:1px solid rgba(22,24,26,.24);border-radius:50%;
  background:var(--blanco);color:var(--asfalto);cursor:pointer;z-index:2;
  box-shadow:0 2px 7px rgba(0,0,0,.16);
  transition:background .18s var(--ease-out),color .18s var(--ease-out);
}
.cat-pest-flecha::after{content:'';position:absolute;inset:-5px;border-radius:50%}
.cat-pest-flecha:hover{background:var(--asfalto);color:var(--blanco)}
.cat-pest-flecha:focus-visible{outline:3px solid var(--amarillo);outline-offset:2px}
.cat-pest-flecha[hidden]{display:none}
.cat-pest-flecha svg{width:17px;height:17px;display:block}
.cat-pest-flecha-izq{left:2px}
.cat-pest-flecha-der{right:2px}
.cat-pest-wrap::after,.cat-pest-wrap::before{
  content:'';position:absolute;top:7px;bottom:9px;width:38px;
  pointer-events:none;opacity:0;transition:opacity .2s var(--ease-out);
}
.cat-pest-wrap::after{
  right:0;border-radius:0 var(--radius) var(--radius) 0;
  background:linear-gradient(to right,rgba(255,255,255,0),var(--hueso) 82%);
}
.cat-pest-wrap::before{
  left:0;border-radius:var(--radius) 0 0 var(--radius);
  background:linear-gradient(to left,rgba(255,255,255,0),var(--hueso) 82%);
}
.cat-pest-wrap.mas-dcha::after{opacity:1}
.cat-pest-wrap.mas-izq::before{opacity:1}

.cat-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(152px,1fr));
  gap:14px;list-style:none;padding:0;margin:0;
}
.cat-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--blanco);border:1px solid var(--linea);
  border-radius:var(--radius);overflow:hidden;
  transition:box-shadow .22s var(--ease-out),transform .22s var(--ease-out),border-color .22s var(--ease-out);
}
.cat-card[hidden]{display:none}
.cat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:#C9C5BC}
.cat-card-img{
  display:block;aspect-ratio:1/1;background:var(--hueso);
  border-bottom:1px solid var(--linea);padding:14px;overflow:hidden;
}
.cat-card-img img{width:100%;height:100%;object-fit:contain;transition:transform .3s var(--ease-out)}
.cat-card:hover .cat-card-img img{transform:scale(1.07)}
.cat-card-nombre{
  font-family:var(--texto);font-size:.86rem;font-weight:600;
  line-height:1.28;letter-spacing:0;margin:0;padding:11px 12px 0;
  /* absorbe el espacio sobrante para que el boton quede siempre al fondo y nivelado */
  flex:1 0 auto;
}
.cat-card-btn{
  align-self:flex-start;margin:9px 0 13px 12px;
  display:inline-flex;align-items:center;gap:5px;
  border:0;background:var(--amarillo);color:var(--asfalto);cursor:pointer;
  font-family:var(--texto);font-size:.72rem;font-weight:700;
  padding:0 11px;height:32px;border-radius:999px;
}
.cat-card-btn svg{width:13px;height:13px;flex-shrink:0}
.cat-card-btn::after{
  content:'';position:absolute;inset:0;border-radius:var(--radius);z-index:1;
}
.cat-card-btn:focus-visible{outline:3px solid var(--asfalto);outline-offset:3px}
.cat-card:has(.cat-card-btn:focus-visible){outline:3px solid var(--amarillo);outline-offset:2px}

/* --- Demarcación vial: tarjetas sin fotografía, dibujadas con SVG --- */
/* El fondo sugiere el asfalto con una trama diagonal en CSS puro */
.dem-fondo{
  display:grid;place-items:center;position:relative;
  background-color:#3A3D40;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 2px,transparent 2px 9px);
}
.dem-ico{width:62%;height:62%;color:#F4F2ED;stroke-width:1.8}
.cat-card:hover .dem-ico{transform:scale(1.07)}
.dem-ico{transition:transform .3s var(--ease-out)}
/* La unidad es lo que diferencia un tipo de otro: va como distintivo grande
   sobre el ícono y con el nombre completo debajo del producto. */
.dem-uni-sim{
  position:absolute;top:10px;left:10px;
  background:var(--amarillo);color:var(--asfalto);
  font-family:var(--display);font-size:1rem;font-weight:800;letter-spacing:.01em;
  line-height:1;padding:6px 11px;border-radius:9px;
  box-shadow:0 2px 7px rgba(0,0,0,.28);
}
.dem-uni{
  margin:0;padding:8px 12px 0;
  font-size:.81rem;font-weight:600;color:var(--asfalto);letter-spacing:0;
}
/* Ícono del modal de demarcación */
.mjs-ico{display:grid;place-items:center;width:100%;padding:4px 0}
.dem-ico-modal{width:150px;height:150px;color:#3A3D40}
/* Unidad fija junto al campo de cantidad */
.mjs-q{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.mjs-uni{
  font-size:.8rem;font-weight:600;color:var(--concreto);
  background:var(--hueso);border:1px solid var(--linea);
  border-radius:999px;padding:5px 12px;
}
/* Bloque opcional de demarcación: salida de "no sé" + especificaciones rápidas */
.mjs-dem{margin:0 0 4px}
.asesoria{
  display:flex;gap:11px;align-items:flex-start;cursor:pointer;
  border:1px solid var(--linea);border-left:4px solid var(--amarillo);
  border-radius:var(--radius);background:var(--hueso);
  padding:12px 14px;margin-bottom:14px;
  transition:border-color .18s var(--ease-out),background .18s var(--ease-out);
}
.asesoria:hover{background:#EFEDE8}
.asesoria input{
  width:22px;height:22px;flex:0 0 auto;margin-top:1px;
  min-height:auto;min-width:auto;accent-color:var(--asfalto);
}
.asesoria:has(input:checked){background:#fff;border-color:var(--asfalto)}
.asesoria:has(input:focus-visible){outline:3px solid var(--amarillo);outline-offset:2px}
.asesoria-txt{display:block}
.asesoria-txt b{display:block;font-size:.9rem;font-weight:700;color:var(--asfalto);line-height:1.3}
.asesoria-txt small{display:block;margin-top:3px;font-size:.78rem;color:var(--concreto);line-height:1.4}
.asesoria-nota{
  margin:0 0 16px;padding:10px 13px;border-radius:10px;
  background:#FFF8E1;border:1px solid #E8D9A8;
  font-size:.79rem;line-height:1.45;color:#5A4A12;
}
/* Campos técnicos desactivados cuando se pide asesoría: se siguen viendo,
   pero queda claro que no son obligatorios. */
.mjs-opc:disabled{opacity:.5}
.mjs-opc:disabled .dem-op{pointer-events:none;cursor:not-allowed}
/* Selector de color: radios nativos estilizados como muestras de pintura */
.mjs-opc{border:0;padding:0;margin:0 0 18px}
.mjs-opc legend{
  padding:0;font-size:.85rem;font-weight:600;margin-bottom:9px;color:var(--asfalto);
}
.mjs-opc-opts{display:flex;flex-wrap:wrap;gap:8px}
.mjs-color{border:0;padding:0;margin:0 0 18px}
.mjs-color legend{
  padding:0;font-size:.85rem;font-weight:600;margin-bottom:9px;color:var(--asfalto);
}
.mjs-color-opts{display:flex;flex-wrap:wrap;gap:8px}
.dem-op{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;
  border:1px solid #C9C5BC;border-radius:999px;padding:7px 13px 7px 9px;
  font-size:.79rem;font-weight:600;color:var(--concreto);
  min-height:40px;transition:border-color .18s var(--ease-out),background .18s var(--ease-out);
}
.dem-op:hover{border-color:var(--asfalto)}
.dem-op input{position:absolute;opacity:0;width:0;height:0}
.dem-chip{
  width:20px;height:20px;border-radius:50%;background:var(--c);
  border:1px solid var(--b);flex-shrink:0;
}
.dem-op:has(input:checked){border-color:var(--asfalto);background:var(--asfalto);color:var(--blanco)}
.dem-op:has(input:checked) .dem-chip{box-shadow:0 0 0 2px var(--blanco),0 0 0 4px var(--asfalto)}
.dem-op:has(input:focus-visible){outline:3px solid var(--amarillo);outline-offset:2px}
/* Muestra de color dentro del carrito */
.dem-col{
  display:inline-block;width:11px;height:11px;border-radius:50%;
  background:var(--c);border:1px solid var(--b);vertical-align:middle;
}
/* Línea de specs en el carrito: la asesoría se destaca para que no pase
   inadvertida y el asesor sepa que no debe esperar detalles técnicos. */
.dem-asesoria{font-style:normal;font-weight:700;color:var(--asfalto)}
/* Miniatura y Thumb de un ítem de demarcación: sin <img> */
.dem-mini,.dem-ci{
  display:grid;place-items:center;position:relative;
  background-color:#3A3D40;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 2px,transparent 2px 9px);
  border-color:#3A3D40;
}
.dem-mini-ico{width:64%;height:64%;color:#F4F2ED}
.dem-mini-col{
  position:absolute;right:4px;bottom:4px;width:11px;height:11px;
  border-radius:50%;border:1px solid rgba(0,0,0,.35);
}
.cat-card-en{
  position:absolute;top:9px;right:9px;z-index:0;
  width:26px;height:26px;border-radius:50%;
  background:var(--asfalto);color:var(--amarillo);
  display:grid;place-items:center;font-size:.72rem;font-weight:800;
  opacity:0;transform:scale(.6);pointer-events:none;
  transition:opacity .2s var(--ease-out),transform .2s var(--ease-out);
}
.cat-card.en-carrito{border-color:var(--asfalto)}
.cat-card.en-carrito .cat-card-en{opacity:1;transform:none}
.cat-card-btn[disabled]{opacity:.5;cursor:default}

.cat-vacio{
  margin:0;padding:38px 22px;text-align:center;color:var(--concreto);
  background:var(--hueso);border:1px dashed #C9C5BC;border-radius:var(--radius);
}

/* Quantity stepper — product modal */
.stepper{display:inline-flex;align-items:center;background:#fff;border:1px solid #C9C5BC;border-radius:10px;overflow:hidden}
.stepper button{
  width:48px;height:48px;border:0;background:transparent;cursor:pointer;
  font-size:1.35rem;line-height:1;color:var(--asfalto);
  font-family:var(--texto);transition:background .18s var(--ease-out);
}
.stepper button:hover:not(:disabled){background:var(--hueso)}
.stepper button:disabled{opacity:.28;cursor:not-allowed}
.stepper input{
  width:62px;height:48px;padding:0;text-align:center;min-height:48px;
  border:0;border-left:1px solid #C9C5BC;border-right:1px solid #C9C5BC;
  border-radius:0;background:transparent;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.stepper input:focus{outline:3px solid var(--amarillo);outline-offset:-3px;border-color:#C9C5BC;box-shadow:none}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper input[type=number]{-moz-appearance:textfield;appearance:textfield}

/* JS-driven modal (product + checkout) */
.mjs{
  position:fixed;inset:0;z-index:100;background:rgba(22,24,26,.62);
  display:none;align-items:center;justify-content:center;padding:20px;
}
.mjs.abierto{display:flex}
.mjs-caja{
  background:var(--blanco);width:100%;max-width:430px;
  max-height:88vh;max-height:88dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;
  border-radius:var(--radius);position:relative;
  animation:popIn .26s var(--ease-out);
}
@keyframes popIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.mjs-cerrar{
  position:absolute;top:10px;right:10px;z-index:2;
  width:40px;height:40px;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.94);color:var(--asfalto);
  font-family:var(--display);font-size:1.35rem;line-height:1;
  display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.mjs-img{background:var(--hueso);border-bottom:1px solid var(--linea);padding:26px;display:grid;place-items:center}
.mjs-img img{max-height:210px;width:auto;max-width:100%;object-fit:contain}
.mjs-cuerpo{padding:20px 22px 22px}
.mjs-cat{margin:0 0 7px;font-size:.71rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--concreto)}
.mjs-cuerpo h2{font-size:1.28rem;line-height:1.22;margin-bottom:18px}
.mjs-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.mjs-row label{margin:0;font-size:.85rem;font-weight:600}
.mjs-cuerpo textarea{min-height:88px}
.mjs-cuerpo textarea,.mjs-cuerpo input{font-size:16px}
.mjs-nota{margin:10px 0 0;font-size:.76rem;color:var(--concreto);line-height:1.45}
.mjs-envio{z-index:110}
.mjs-envio .mjs-caja{max-width:460px}
.mjs-envio .mjs-cuerpo{padding:26px 24px 24px}
.mjs-envio h2{font-size:1.3rem;margin-bottom:6px}
.mjs-envio .campo{margin-bottom:13px}
.mjs-envio .mjs-cuerpo textarea{min-height:74px}
.mjs-envio .acepto{font-size:.79rem;margin:4px 0 16px}
.mjs-envio .acepto input{width:22px;height:22px;margin-top:1px;min-height:auto;min-width:auto}
.mjs-envio .btn-ancho{margin-top:2px}

/* Service detail modal (hero chips) */
.mjs-serv .mjs-caja{max-width:560px}
.ms-desc{margin:0 0 22px;font-size:.97rem;line-height:1.6}
.ms-subtitulo{
  font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--concreto);margin:0 0 13px;
}
.ms-puntos{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:13px}
.ms-puntos li{position:relative;padding-left:27px;font-size:.93rem;line-height:1.55}
.ms-puntos li::before{
  content:'';position:absolute;left:0;top:.48em;width:10px;height:10px;
  border-radius:3px;background:var(--amarillo);
}
.ms-puntos b{font-weight:700}
.ms-cta{margin-top:0}

/* Carrito: botón en la barra del catálogo */
.cat-carrito{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--asfalto);color:#fff;border:0;cursor:pointer;
  font-family:var(--texto);font-size:.8rem;font-weight:700;
  padding:0 14px;height:46px;border-radius:999px;white-space:nowrap;
  transition:transform .18s var(--ease-out),box-shadow .18s var(--ease-out);
}
.cat-carrito svg{width:18px;height:18px;flex-shrink:0}
.cat-carrito .cnt{
  min-width:22px;height:22px;padding:0 6px;border-radius:999px;
  background:var(--amarillo);color:var(--asfalto);
  display:grid;place-items:center;font-size:.74rem;font-weight:800;
  font-variant-numeric:tabular-nums;transition:background .2s,color .2s;
}
.cat-carrito.activo .cnt{background:var(--concreto);color:#fff}
.cat-carrito:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}
.cat-carrito.pulse .cnt{animation:subeCnt .45s var(--ease-out)}
@keyframes subeCnt{0%{transform:scale(1)}45%{transform:scale(1.42)}100%{transform:scale(1)}}

/* Barra resumen de la cotización, dentro del catálogo */
.cot-barra{
  display:flex;align-items:center;align-content:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-top:26px;padding:16px 20px;border-radius:16px;
  background:var(--asfalto);color:#fff;box-shadow:var(--shadow-md);
  animation:barraIn .32s var(--ease-out);
}
.cot-barra[hidden]{display:none}
.cot-barra.pulso{animation:barraPulso .6s var(--ease-out)}
@keyframes barraPulso{
  0%{box-shadow:var(--shadow-md)}
  35%{box-shadow:0 0 0 4px rgba(243,194,24,.6),var(--shadow-lg)}
  100%{box-shadow:var(--shadow-md)}
}
@keyframes barraIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.cot-info{display:flex;align-items:center;gap:15px;min-width:0}
.cot-mini{display:flex;align-items:center;flex-shrink:0}
.cot-mini img,.cot-mini .dem-mini,.cot-mini .mas{
  flex:0 0 auto;width:46px;height:46px;border-radius:10px;
  overflow:hidden;object-fit:contain;
  background:#fff;padding:4px;margin-left:-14px;
  border:2px solid var(--asfalto);box-shadow:0 3px 10px rgba(0,0,0,.28);
}
/* La miniatura de demarcación no es <img>: es un <span> con un SVG dentro. Sin
   ancho y alto propios el SVG resuelve su porcentaje contra una caja sin tamaño
   definido y revientan la altura de la fila, así que se le fija igual que a las
   fotos y el icono se acota en píxeles. */
.cot-mini .dem-mini{
  display:grid;place-items:center;padding:0;color:#F4F2ED;
  background-color:#3A3D40;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 2px,transparent 2px 9px);
  border-color:#3A3D40;
}
.cot-mini .dem-mini .dem-mini-ico{
  display:block;width:26px;height:26px;max-width:26px;max-height:26px;
}
.cot-mini>*:first-child{margin-left:0}
.cot-mini .mas{
  background:var(--concreto);color:#fff;border-color:var(--amarillo);
  display:grid;place-items:center;padding:0;
  font-family:var(--display);font-size:.82rem;font-weight:800;
}
.cot-txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.cot-txt strong{font-family:var(--display);font-size:1.06rem;line-height:1.2}
.cot-sub{font-size:.8rem;color:#AFB4B1;line-height:1.35}
.cot-acc{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.cot-barra .btn-linea{border-color:rgba(255,255,255,.32);color:#fff}
.cot-barra .btn-linea:hover{background:#fff;border-color:#fff;color:var(--asfalto)}
.cot-barra .btn-amarillo:hover{background:var(--amarillo-hover)}

/* ============================================================
   SECCIÓN DE COTIZACIÓN — colapsable
   Cabecera siempre visible; el detalle solo aparece al pulsar.
   ============================================================ */
.cot-sec{
  background:var(--hueso);--spine:#C9C5BC;
  padding:56px 0;border-top:1px solid var(--linea);
}
.cot-sec .cta-bloque{margin-top:28px}
.cot-panel{
  background:var(--blanco);border:1px solid var(--linea);border-radius:18px;
  box-shadow:var(--shadow-sm);overflow:hidden;
}
.cot-cab{
  display:flex;align-items:center;gap:16px;width:100%;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;
  font-family:var(--texto);text-align:left;color:var(--asfalto);
  transition:background .18s var(--ease-out);
}
.cot-cab:hover{background:var(--hueso)}
.cot-cab:focus-visible{outline:3px solid var(--amarillo);outline-offset:-3px}
.cot-cab-ico{
  flex-shrink:0;display:grid;place-items:center;width:44px;height:44px;
  border-radius:12px;background:var(--asfalto);color:#fff;
}
.cot-cab-ico svg{width:21px;height:21px}
.cot-cab-txt{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1 1 auto}
.cot-cab-txt b{font-family:var(--display);font-size:1.12rem;line-height:1.2}
.cot-cab-sub{font-size:.86rem;color:var(--concreto);line-height:1.35}
.cot-cab-cnt{
  flex-shrink:0;min-width:34px;height:34px;padding:0 9px;border-radius:999px;
  display:grid;place-items:center;background:var(--hueso);color:var(--concreto);
  font-size:.95rem;font-weight:700;font-variant-numeric:tabular-nums;
}
.cot-cab.lleno .cot-cab-cnt{background:var(--amarillo);color:var(--asfalto)}
.cot-cab-accion{
  flex-shrink:0;font-size:.86rem;font-weight:600;color:var(--concreto);
  border-bottom:2px solid var(--linea);padding-bottom:1px;
}
.cot-cab:hover .cot-cab-accion{color:var(--asfalto);border-bottom-color:var(--amarillo)}
.cot-cab-chev{width:20px;height:20px;flex-shrink:0;color:var(--concreto);transition:transform .22s var(--ease-out)}
.cot-cab[aria-expanded="true"] .cot-cab-chev{transform:rotate(180deg)}
.cot-cab[aria-expanded="true"]{background:var(--hueso)}
.cot-cuerpo{border-top:1px solid var(--linea);padding:22px;animation:cotAbre .3s var(--ease-out)}
.cot-cuerpo[hidden]{display:none}
@keyframes cotAbre{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.cot-vacio{text-align:center;padding:14px 8px 18px;color:var(--concreto)}
.cot-vacio p{margin:0 0 16px}
.cot-lista{display:grid;gap:2px}
.cot-lista .ci{background:var(--hueso);border-radius:12px}
.cot-pie{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:20px;padding-top:18px;border-top:1px dashed var(--linea);
}
.cot-pie[hidden]{display:none}
.cot-total{display:flex;flex-direction:column;gap:2px;font-size:.86rem;color:var(--concreto)}
.cot-total b{font-family:var(--display);font-size:1.2rem;color:var(--asfalto)}
.cot-pie-acc{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cot-nota{flex:1 0 100%;margin:2px 0 0;font-size:.8rem;color:var(--concreto);line-height:1.4}
.menu-cot-cnt{
  display:inline-grid;place-items:center;min-width:21px;height:21px;margin-left:6px;
  padding:0 6px;border-radius:999px;background:var(--hueso);color:var(--concreto);
  font-size:.76rem;font-weight:700;font-variant-numeric:tabular-nums;vertical-align:middle;
}
.menu-cot.lleno .menu-cot-cnt{background:var(--amarillo);color:var(--asfalto)}
@media(max-width:920px){.cot-sec{padding:44px 0}.cot-cab{padding:16px 18px;gap:13px}.cot-cab-accion{display:none}}
@media(max-width:640px){
  .cot-cab-txt b{font-size:1.04rem}
  .cot-cab-sub{font-size:.8rem}
  .cot-cuerpo{padding:16px}
  .cot-pie{flex-direction:column;align-items:stretch}
  .cot-pie-acc{display:grid;grid-template-columns:1fr;gap:9px}
  .cot-pie-acc .btn{width:100%}
}
@media(hover:none){.cot-cab{min-height:64px}.cot-pie-acc .btn{min-height:48px}}

/* Cart drawer */
.drawer{position:fixed;inset:0;z-index:95;visibility:hidden}
.drawer.abierto{visibility:visible}
.drawer-velo{position:absolute;inset:0;background:rgba(22,24,26,.5);opacity:0;transition:opacity .3s var(--ease-out)}
.drawer.abierto .drawer-velo{opacity:1}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(420px,100%);
  background:var(--blanco);display:flex;flex-direction:column;
  transform:translateX(101%);transition:transform .34s var(--ease-out);
  box-shadow:var(--shadow-lg);
}
.drawer.abierto .drawer-panel{transform:none}
.drawer-cab{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 20px;border-bottom:1px solid var(--linea);flex-shrink:0;
}
.drawer-cab h2{font-size:1.12rem}
.drawer-cerrar{
  width:40px;height:40px;flex-shrink:0;border:0;border-radius:50%;cursor:pointer;
  background:var(--hueso);color:var(--asfalto);
  font-family:var(--display);font-size:1.4rem;line-height:1;
  display:grid;place-items:center;
}
.drawer-lista{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:4px 20px}
.ci{display:grid;grid-template-columns:62px 1fr;gap:13px;padding:15px 0;border-bottom:1px solid var(--linea)}
.ci-img{
  width:62px;height:62px;border-radius:10px;background:var(--hueso);
  border:1px solid var(--linea);display:grid;place-items:center;padding:6px;overflow:hidden;
}
.ci-img img{width:100%;height:100%;object-fit:contain}
.ci h3{font-family:var(--texto);font-size:.92rem;font-weight:600;line-height:1.3;letter-spacing:0;margin-bottom:3px}
.ci .sub{margin:0;font-size:.76rem;color:var(--concreto)}
.ci .det{
  margin:7px 0 0;padding-left:9px;border-left:2px solid var(--amarillo);
  font-size:.79rem;color:var(--concreto);font-style:italic;overflow-wrap:anywhere;
}
.ci-bot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}
.qmini{display:inline-flex;align-items:center;background:#fff;border:1px solid #C9C5BC;border-radius:9px;overflow:hidden}
.qmini button{width:36px;height:36px;border:0;background:transparent;cursor:pointer;font-size:1.05rem;line-height:1;color:var(--asfalto)}
.qmini button:hover{background:var(--hueso)}
.qmini b{min-width:34px;text-align:center;font-size:.9rem;font-variant-numeric:tabular-nums}
.ci-quitar{
  border:0;background:transparent;color:#B3261E;cursor:pointer;
  font-family:var(--texto);font-size:.79rem;font-weight:600;
  padding:0 10px;min-height:38px;border-radius:8px;
}
.ci-quitar:hover{background:rgba(179,38,30,.08)}
.drawer-vacio{padding:52px 24px;text-align:center;color:var(--concreto)}
.drawer-vacio svg{width:52px;height:52px;color:#CFCAC1;margin:0 auto 14px;display:block}
.drawer-pie{
  border-top:1px solid var(--linea);background:var(--hueso);flex-shrink:0;
  padding:15px 20px calc(15px + env(safe-area-inset-bottom,0px));
}
.drawer-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;font-size:.92rem}
.drawer-total b{font-family:var(--display);font-size:1.15rem;font-variant-numeric:tabular-nums}
.drawer-limpiar{
  width:100%;min-height:40px;border:0;background:transparent;cursor:pointer;
  font-family:var(--texto);font-size:.8rem;font-weight:600;color:var(--concreto);
  padding:10px;margin-top:4px;border-radius:8px;
}
.drawer-limpiar:hover{color:#B3261E}

/* Overlay layers: lock scroll and clear the floating buttons */
body.capa-abierta{overflow:hidden}
body.capa-abierta .flotante{opacity:0;pointer-events:none}

/* Catalog responsive — touch targets, single-hand reach, no overflow */
@media(max-width:640px){
  .cat-bloque{margin-top:38px;padding-top:32px}
  .cat-barra{padding:12px 14px;gap:12px}
  .cat-buscar{flex:1 1 100%}
  .cat-carrito{height:40px;padding:0 12px;font-size:.76rem}
  .cat-carrito .cnt{min-width:21px;height:21px}
  .cot-barra{margin-top:18px;padding:14px;gap:14px}
  .cot-mini img,.cot-mini .dem-mini,.cot-mini .mas{width:40px;height:40px;margin-left:-12px}
  .cot-mini .dem-mini .dem-mini-ico{width:22px;height:22px;max-width:22px;max-height:22px}
  .cot-txt strong{font-size:1rem}
  .cot-sub{font-size:.76rem}
  .cot-acc{width:100%}
  .cot-acc .btn{flex:1 1 auto;justify-content:center;padding:12px 16px}
  .cat-grid{grid-template-columns:repeat(auto-fill,minmax(142px,1fr));gap:11px}
  .cat-card-img{padding:11px}
  .cat-card-nombre{font-size:.83rem;padding:10px 11px 0}
  .cat-card-btn{height:34px;margin:8px 0 12px 11px}
  .mjs{padding:0;align-items:flex-end}
  .mjs-caja{max-width:100%;max-height:92dvh;border-radius:16px 16px 0 0}
  .mjs-cerrar{top:8px;right:8px}
  .mjs-img{padding:22px}
  .mjs-cuerpo{padding:18px 18px calc(20px + env(safe-area-inset-bottom,0px))}
  .mjs-cuerpo h2{font-size:1.18rem;margin-bottom:16px}
  .mjs-envio{padding:14px}
  .mjs-envio .mjs-caja{max-height:88dvh;border-radius:var(--radius)}
  .mjs-envio .mjs-cuerpo{padding:24px 20px 20px}
  .mjs-envio .campo{margin-bottom:12px}
  .mjs-envio .acepto{font-size:.83rem;margin:4px 0 14px}
  .mjs-envio .acepto input{width:22px;height:22px;margin-top:1px}
  .drawer-panel{width:100%}
  .stepper input{width:58px}
}
@media(max-width:360px){
  .cat-grid{grid-template-columns:repeat(auto-fill,minmax(126px,1fr))}
  .cat-card-nombre{font-size:.8rem}
}

/* ============================================================
   MODAL - Privacy Policy
   ============================================================ */
.modal{display:none;position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.6);place-items:center}
.modal:target{display:grid}
.modal-caja{
  background:var(--blanco);max-width:600px;max-height:80vh;overflow-y:auto;
  padding:32px;border-radius:var(--radius);position:relative;margin:20px;
}
.modal-cerrar{
  position:absolute;top:12px;right:16px;font-size:1.5rem;color:var(--concreto);
  text-decoration:none;line-height:1;padding:4px 8px;
}
.modal-caja h2{margin-bottom:16px;font-size:1.4rem}
@media(max-width:640px){
  .modal-caja{padding:26px 16px 20px;margin:12px;max-height:86vh}
  .modal-caja h2{font-size:1.2rem;padding-right:36px}
  .modal-cerrar{
    top:6px;right:6px;padding:10px 12px;min-width:44px;min-height:44px;
    display:grid;place-items:center;border-radius:8px;
  }
  .modal-caja .btn{width:100%;justify-content:center;min-height:48px}
}

/* ============================================================
   TOUCH / HOVER — avoid sticky hover states on coarse pointers
   ============================================================ */
@media(hover:none){
  .tarjeta:hover,.trabajo-item:hover,.producto:hover,
  .cat-card:hover,.cat-carrito:hover{
    transform:none
  }
  .tarjeta:hover .tarjeta-img img,.trabajo-item:hover .trabajo-img,
  .producto:hover .producto-img img,
  .cat-card:hover .cat-card-img img{transform:none}
  .tarjeta:hover,.trabajo-item:hover,.producto:hover,
  .cat-card:hover{box-shadow:var(--shadow-sm)}
  .trabajo-item:hover .trabajo-foto--a,
  .trabajo-item:hover .trabajo-foto--b{transform:none}
  .trabajo-item:hover .trabajo-ver{transform:none;background:var(--blanco);border-color:var(--linea)}
  .cat-carrito:hover{box-shadow:var(--shadow-sm);background:var(--asfalto)}
  /* los chips del hero ahora son botones: necesitan objetivo táctil mínimo */
  .placa{min-height:44px}
}

/* ============================================================
   MOBILE CTA WIDTHS — full-width primary actions on small screens
   ============================================================ */
@media(max-width:640px){
  #estudios .btn,.mapa-contenido .btn,.cta-centro .btn{width:100%;justify-content:center;min-height:48px}
  .btn{min-height:46px}
}

/* ============================================================
   REDUCED MOTION — skip section slide on small devices for fluency
   ============================================================ */
@media(max-width:640px) and (prefers-reduced-motion:no-preference){
  html.js .seccion{transform:none;transition:opacity .35s var(--ease-out)}
  html.js .seccion.visible{transform:none}
  .hero h1,.frase-marca,.hero .bajada,.hero-acciones,.placas{animation-duration:.5s}
}