/* =========================================================
   Ferretería Continental — hoja de estilos
   Solo diseño. El contenido vive en contenido.json
   ========================================================= */

:root{
  --azul:#061A4A;
  --azul-claro:#0E2A6E;
  --amarillo:#F8D648;
  --amarillo-osc:#E5C22F;
  --rojo:#C8102E;
  --negro:#111318;
  --gris:#5B6472;
  --gris-claro:#EEF1F5;
  --linea:#E2E7EE;
  --blanco:#fff;
  --radio:14px;
  --radio-sm:10px;
  --sombra:0 10px 30px rgba(6,26,74,.08);
  --sombra-fuerte:0 18px 50px rgba(6,26,74,.16);
  --ancho:1180px;
  --header:84px;
  --trans:.28s cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 12px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--blanco);color:var(--negro);
  font-family:'Barlow',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

.contenedor{width:100%;max-width:var(--ancho);margin-inline:auto;padding-inline:24px}
.seccion{padding:96px 0;position:relative}
.seccion--gris{background:var(--gris-claro)}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{margin:0;line-height:1.1;letter-spacing:-.015em;font-weight:800}
.antetitulo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--azul);margin:0 0 14px;
}
.antetitulo::before{content:"";width:26px;height:3px;background:var(--amarillo);border-radius:2px}
.antetitulo--claro{color:var(--amarillo)}
.titulo{font-size:clamp(2rem,4.6vw,3.4rem);text-transform:uppercase;color:var(--azul)}
.titulo--claro{color:#fff}
.titulo-med{font-size:clamp(1.5rem,2.6vw,2.1rem);text-transform:uppercase;color:var(--azul)}
.bajada{font-size:1.16rem;color:var(--azul);font-weight:500;margin:18px 0 0}
p{margin:16px 0 0;color:var(--gris)}
.centrado{text-align:center}
.centrado .antetitulo{justify-content:center}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 26px;border-radius:100px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;transition:var(--trans);white-space:nowrap;
}
.btn svg{width:20px;height:20px;flex:none}
.btn--amarillo{background:var(--amarillo);color:var(--azul)}
.btn--amarillo:hover{background:var(--amarillo-osc);transform:translateY(-2px);box-shadow:0 10px 24px rgba(248,214,72,.45)}
.btn--azul{background:var(--azul);color:#fff}
.btn--azul:hover{background:var(--azul-claro);transform:translateY(-2px);box-shadow:0 10px 24px rgba(6,26,74,.28)}
.btn--linea{border-color:var(--azul);color:var(--azul);background:transparent}
.btn--linea:hover{background:var(--azul);color:#fff;transform:translateY(-2px)}
.btn--wa{background:#25D366;color:#fff}
.btn--wa:hover{background:#1FBB59;transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.4)}
.btn--sm{padding:11px 18px;font-size:.92rem}
.btn--bloque{width:100%}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--header);
  background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:var(--trans);
}
.header.compacto{height:70px;border-bottom-color:var(--linea);box-shadow:0 4px 24px rgba(6,26,74,.07)}
.header__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.header__logo img{height:52px;width:auto;transition:var(--trans)}
.header.compacto .header__logo img{height:44px}

.nav{display:flex;align-items:center;gap:4px}
.nav a{
  position:relative;padding:10px 14px;font-weight:600;font-size:1rem;color:var(--azul);
  border-radius:8px;transition:var(--trans);
}
.nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:3px;border-radius:2px;
  background:var(--amarillo);transform:scaleX(0);transform-origin:left;transition:var(--trans);
}
.nav a:hover::after,.nav a.activo::after{transform:scaleX(1)}
.header__acciones{display:flex;align-items:center;gap:12px}

.hamburguesa{
  display:none;width:46px;height:46px;border:0;background:var(--gris-claro);border-radius:12px;
  cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.hamburguesa span{display:block;width:20px;height:2px;background:var(--azul);border-radius:2px;transition:var(--trans)}
.hamburguesa[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburguesa[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburguesa[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero: foto a sangre, fondo limpio ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#fff 0%,#FAFBFC 100%);
  padding:calc(var(--header) + 84px) 0 96px;
  min-height:min(88vh,780px);display:flex;align-items:center;
}

/* Foto que sangra al borde derecho y se funde con el fondo */
.hero__media{
  position:absolute;top:0;right:0;bottom:0;width:52%;margin:0;z-index:0;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%);
          mask-image:linear-gradient(90deg,transparent 0,#000 30%);
}
.hero__media img{
  width:100%;height:100%;object-fit:cover;object-position:center 42%;
  animation:acercar 18s ease-in-out infinite alternate;
}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) 45%;position:relative;z-index:1;width:100%}
.hero__texto{max-width:38rem}
.hero__titulo{
  font-size:clamp(2.4rem,5vw,3.9rem);text-transform:uppercase;color:var(--azul);
  letter-spacing:-.025em;line-height:1.04;
}
.hero__titulo em{font-style:normal;position:relative;display:inline-block;z-index:0}
.hero__titulo em::after{
  content:"";position:absolute;left:-.04em;right:-.04em;bottom:.06em;height:.3em;background:var(--amarillo);
  z-index:-1;border-radius:3px;transform-origin:left;animation:trazo .8s cubic-bezier(.22,.61,.36,1) .5s both;
}
.hero__parrafo{font-size:1.05rem;max-width:52ch;margin-top:22px}
.hero__botones{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__destacado{
  display:flex;align-items:center;gap:11px;margin:30px 0 0;
  font-weight:700;color:var(--azul);text-transform:uppercase;
  font-size:.88rem;letter-spacing:.05em;line-height:1.4;
}
.hero__destacado svg{width:20px;height:20px;flex:none;color:var(--amarillo-osc)}

@keyframes trazo{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes acercar{from{transform:scale(1)}to{transform:scale(1.07)}}
@keyframes respira{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- Nosotros ---------- */
.nosotros__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}
.nosotros__figura{position:relative}
.nosotros__figura img{border-radius:24px;box-shadow:var(--sombra-fuerte)}
.nosotros__figura::before{
  content:"";position:absolute;inset:auto auto -22px -22px;width:180px;height:180px;
  background:var(--amarillo);border-radius:20px;z-index:-1;
}
.valores{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;padding:0;list-style:none}
.valores li{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--linea);
  padding:12px 20px 12px 14px;border-radius:100px;font-weight:700;color:var(--azul);box-shadow:var(--sombra);
  transition:var(--trans);
}
.valores li:hover{transform:translateY(-3px);border-color:var(--amarillo)}
.valores i{
  display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  background:var(--amarillo);color:var(--azul);flex:none;
}
.valores svg{width:20px;height:20px}

/* ---------- Servicios (banner azul) ---------- */
.servicios{background:var(--azul);color:#fff;position:relative;overflow:hidden}
.servicios::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 12% 0%,rgba(248,214,72,.16),transparent 42%),
             radial-gradient(circle at 88% 100%,rgba(248,214,72,.1),transparent 45%);
}
.servicios .contenedor{position:relative;z-index:1}
.servicios .titulo-med{color:#fff}
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px}
.pilar{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);border-radius:var(--radio);
  padding:34px 30px;transition:var(--trans);
}
.pilar:hover{background:rgba(255,255,255,.1);transform:translateY(-6px);border-color:var(--amarillo)}
.pilar i{display:grid;place-items:center;width:60px;height:60px;border-radius:16px;background:var(--amarillo);color:var(--azul);margin-bottom:22px}
.pilar svg{width:30px;height:30px}
.pilar h3{font-size:1.35rem;color:#fff;text-transform:uppercase;letter-spacing:-.01em}
.pilar p{color:rgba(255,255,255,.78);font-size:1rem}

/* ---------- Productos ---------- */
.categorias{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
/* Si la última categoría queda sola en su fila, se estira para no dejar hueco */
.categorias > :last-child:nth-child(3n+1){grid-column:span 3}
.categorias > :last-child:nth-child(3n+2){grid-column:span 2}
.categoria{
  position:relative;border-radius:var(--radio);overflow:hidden;min-height:238px;
  display:flex;align-items:flex-end;padding:26px;color:#fff;isolation:isolate;
  background:linear-gradient(140deg,var(--azul-claro),var(--azul));
  box-shadow:var(--sombra);transition:var(--trans);
  border:0;width:100%;text-align:left;font:inherit;cursor:pointer;
}
.categoria__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .5s ease}
.categoria::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(6,26,74,.28) 0%,rgba(6,26,74,.86) 100%);
}
.categoria::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--amarillo);
  transform:scaleX(0);transform-origin:left;transition:var(--trans);
}
.categoria:hover{transform:translateY(-6px);box-shadow:var(--sombra-fuerte)}
.categoria:hover::after{transform:scaleX(1)}
.categoria:hover .categoria__img{transform:scale(1.06)}
.categoria:last-child .categoria__img{object-position:center 30%}
.categoria__cuerpo{display:flex;align-items:center;gap:16px;width:100%}
.categoria i{display:grid;place-items:center;width:54px;height:54px;border-radius:14px;background:var(--amarillo);color:var(--azul);flex:none}
.categoria svg{width:28px;height:28px}
.categoria h3{font-size:1.3rem;text-transform:uppercase;color:#fff}
/* Lista de productos que aparece al pasar el cursor */
.categoria__lista{
  position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;justify-content:center;
  padding:24px 26px;background:rgba(6,26,74,.95);backdrop-filter:blur(2px);
  opacity:0;transform:translateY(14px);transition:var(--trans);pointer-events:none;
}
.categoria__lista h4{
  font-size:1.05rem;text-transform:uppercase;color:var(--amarillo);margin-bottom:10px;letter-spacing:.02em;
}
.categoria__lista p{
  margin:0;color:rgba(255,255,255,.9);font-size:.83rem;line-height:1.5;font-weight:500;
}
.categoria__cierre{
  display:block;margin-top:12px;color:var(--amarillo);font-size:.8rem;font-weight:700;font-style:italic;
}
.categoria:hover .categoria__lista,.categoria:focus-visible .categoria__lista{opacity:1;transform:none}
.categoria:hover .categoria__cuerpo,.categoria:focus-visible .categoria__cuerpo{opacity:0;transform:translateY(10px)}
.categoria__cuerpo{transition:var(--trans)}

.categoria .patron{
  position:absolute;inset:0;z-index:-1;opacity:.16;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:34px 34px;
}

/* ---------- Ventana de productos ---------- */
.modal{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:24px}
.modal[hidden]{display:none}
.modal__fondo{position:absolute;inset:0;background:rgba(6,26,74,.62);backdrop-filter:blur(4px);animation:aparecer .25s ease}
.modal__caja{
  position:relative;z-index:1;background:#fff;border-radius:20px;padding:38px 40px 34px;
  width:min(660px,100%);max-height:86vh;overflow-y:auto;box-shadow:0 40px 90px rgba(6,26,74,.4);
  animation:subir .32s cubic-bezier(.22,.61,.36,1);
}
.modal__caja h3{font-size:clamp(1.5rem,3vw,2.1rem);text-transform:uppercase;color:var(--azul);margin-bottom:22px}
.modal__cerrar{
  position:absolute;right:16px;top:14px;width:40px;height:40px;border:0;border-radius:50%;
  background:var(--gris-claro);color:var(--azul);font-size:1.6rem;line-height:1;cursor:pointer;transition:var(--trans);
}
.modal__cerrar:hover{background:var(--amarillo);transform:rotate(90deg)}
.modal__items{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:9px}
.modal__items li{
  background:var(--gris-claro);color:var(--azul);font-size:.9rem;font-weight:600;
  padding:8px 15px;border-radius:100px;border:1px solid var(--linea);
}
.modal__cierre{
  margin-top:20px;color:var(--azul);font-weight:700;font-style:italic;font-size:.98rem;
  padding-left:14px;border-left:4px solid var(--amarillo);
}
.modal .btn{margin-top:26px}
@keyframes aparecer{from{opacity:0}to{opacity:1}}
@keyframes subir{from{opacity:0;transform:translateY(26px) scale(.97)}to{opacity:1;transform:none}}
body.sin-scroll{overflow:hidden}

/* ---------- Marcas ---------- */
.marcas{margin-top:96px;padding-top:60px;border-top:1px solid var(--linea)}
.marcas__grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;margin-top:40px}
.marca{
  position:relative;display:grid;place-items:center;min-height:92px;padding:8px 8px;text-align:center;
  background:#fff;border:1px solid var(--linea);border-radius:var(--radio-sm);
  font-weight:700;color:var(--azul);font-size:.95rem;line-height:1.2;transition:var(--trans);cursor:pointer;
}
.marca img{
  width:100%;max-width:100%;height:auto;object-fit:contain;mix-blend-mode:multiply;
  transition:transform .3s cubic-bezier(.22,.61,.36,1);
}
.marca__nombre{
  font-size:.95rem;font-weight:800;color:var(--azul);letter-spacing:-.01em;
  transition:transform .3s cubic-bezier(.22,.61,.36,1);
}
/* Al pasar el cursor la marca crece: conserva siempre su color original */
.marca:hover,.marca:focus-visible{border-color:var(--amarillo);box-shadow:var(--sombra);z-index:6}
.marca:hover img,.marca:focus-visible img,
.marca:hover .marca__nombre,.marca:focus-visible .marca__nombre{transform:scale(1.12)}
.marca__tip{
  position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%,8px);
  width:240px;background:var(--azul);color:rgba(255,255,255,.85);font-weight:500;font-size:.85rem;line-height:1.45;
  padding:13px 15px;border-radius:10px;opacity:0;pointer-events:none;transition:var(--trans);z-index:8;
  box-shadow:var(--sombra-fuerte);
}
.marca__tip strong{display:block;color:#fff;font-size:.95rem;margin-bottom:4px}
.marca__tip::after{
  content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:7px solid transparent;border-top-color:var(--azul);
}
.marca:hover .marca__tip,.marca:focus-visible .marca__tip{opacity:1;transform:translate(-50%,0)}
/* Primera y última columna: el globo se alinea al borde para no salirse de la pantalla */
@media (min-width:1101px){
  .marca:nth-child(8n+1) .marca__tip{left:0;transform:translate(0,8px)}
  .marca:nth-child(8n+1):hover .marca__tip,.marca:nth-child(8n+1):focus-visible .marca__tip{transform:none}
  .marca:nth-child(8n+1) .marca__tip::after{left:32px;transform:none}
  .marca:nth-child(8n) .marca__tip{left:auto;right:0;transform:translate(0,8px)}
  .marca:nth-child(8n):hover .marca__tip,.marca:nth-child(8n):focus-visible .marca__tip{transform:none}
  .marca:nth-child(8n) .marca__tip::after{left:auto;right:32px;transform:none}
}

/* ---------- Sucursales ---------- */
.sucursales__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:52px}
.sucursal{
  background:#fff;border:1px solid var(--linea);border-radius:var(--radio);
  display:flex;flex-direction:column;transition:var(--trans);position:relative;overflow:hidden;
}
.sucursal:hover{box-shadow:var(--sombra-fuerte);transform:translateY(-5px)}
.sucursal__foto{
  position:relative;margin:0;aspect-ratio:16/9;overflow:hidden;background:var(--azul);
  border-bottom:4px solid var(--amarillo);
}
.sucursal__foto img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.sucursal:hover .sucursal__foto img{transform:scale(1.05)}
.sucursal__sinfoto{
  position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.3);
  background:linear-gradient(140deg,var(--azul-claro),var(--azul));
}
.sucursal__sinfoto svg{width:56px;height:56px}
.sucursal__cuerpo{padding:26px 30px 30px;display:flex;flex-direction:column;flex:1}
.sucursal__ciudad{
  position:absolute;left:16px;top:16px;z-index:2;
  background:var(--azul);color:var(--amarillo);
  font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  padding:7px 13px;border-radius:100px;box-shadow:0 6px 18px rgba(6,26,74,.3);
}
.sucursal h3{font-size:1.6rem;text-transform:uppercase;color:var(--azul);margin-bottom:18px}
.sucursal__datos{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:13px}
.sucursal__datos li{display:flex;gap:13px;align-items:flex-start;color:var(--gris);font-size:1rem;line-height:1.5}
.sucursal__datos svg{width:19px;height:19px;flex:none;color:var(--azul);margin-top:3px}
.sucursal__datos a:hover{color:var(--azul);text-decoration:underline}
.sucursal__botones{display:flex;gap:12px;margin-top:auto;flex-wrap:wrap}
.sucursal__botones .btn{flex:1 1 150px}

/* ---------- Footer ---------- */
.footer{background:var(--azul);color:rgba(255,255,255,.72);padding:40px 0 0;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center}
.footer__logo{justify-self:start;background:#fff;border-radius:12px;padding:10px 14px;display:inline-block}
.footer__logo img{height:40px;width:auto}
.footer ul{list-style:none;margin:0;padding:0}
.footer a{transition:var(--trans)}
.footer a:hover{color:var(--amarillo)}
.footer__contacto{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.footer__contacto li{display:flex;gap:9px;align-items:flex-start}
.footer__contacto svg{width:17px;height:17px;flex:none;color:var(--amarillo);margin-top:2px}
.footer__contacto span{display:grid;gap:1px;line-height:1.35}
.footer__contacto strong{color:#fff;font-weight:700}
.footer__contacto small{font-size:.82rem;opacity:.75}
.footer__lado{display:grid;gap:12px;justify-items:end}
.footer__mail{display:inline-flex;gap:8px;align-items:center;color:#fff;font-weight:600}
.footer__mail svg{width:17px;height:17px;color:var(--amarillo)}
.redes{display:flex;gap:12px}
.redes a{
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,.09);color:#fff;transition:var(--trans);
}
.redes a:hover{background:var(--amarillo);color:var(--azul);transform:translateY(-3px)}
.redes svg{width:18px;height:18px}
.footer__legal{
  margin-top:32px;border-top:1px solid rgba(255,255,255,.14);padding:16px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;opacity:.75;
}

/* ---------- WhatsApp flotante ---------- */
.wa-flotante{
  position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 26px rgba(37,211,102,.5);
  transition:var(--trans);
}
.wa-flotante:hover{transform:scale(1.08)}
.wa-flotante svg{width:30px;height:30px}

/* ---------- Animación de entrada ---------- */
.reveal{
  opacity:0;transform:translateY(30px);
  transition:opacity .75s ease var(--d,0ms),transform .75s cubic-bezier(.22,.61,.36,1) var(--d,0ms);
  will-change:opacity,transform;
}
.reveal--izq{transform:translateX(42px)}
.reveal--der{transform:translateX(-42px)}
.reveal--zoom{transform:scale(.93) translateY(20px)}
.reveal.visible{opacity:1;transform:none}

/* Entrada inicial del hero (sin esperar scroll) */
.entra{opacity:0;transform:translateY(24px);animation:entrar .85s cubic-bezier(.22,.61,.36,1) forwards;animation-delay:var(--d,0ms)}
@keyframes entrar{to{opacity:1;transform:none}}

/* ---------- Barra de progreso de lectura ---------- */
.progreso{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--amarillo),#FFE47A);
  box-shadow:0 0 12px rgba(248,214,72,.7);transition:width .12s linear;
}

/* ---------- Brillo en botones ---------- */
.btn{position:relative;overflow:hidden}
.btn::after{
  content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);
  transform:skewX(-20deg);transition:left .6s ease;
}
.btn:hover::after{left:120%}
.btn--linea::after{background:linear-gradient(100deg,transparent,rgba(6,26,74,.14),transparent)}

/* ---------- Micro-interacciones ---------- */
.valores li i{transition:var(--trans)}
.valores li:hover i{transform:rotate(-10deg) scale(1.12)}
.pilar i{transition:var(--trans)}
.pilar:hover i{transform:translateY(-4px) rotate(-6deg)}
.sucursal:hover .sucursal__ciudad{background:var(--amarillo);color:var(--azul)}
.sucursal__ciudad{transition:var(--trans)}
.categoria__flecha{
  margin-left:auto;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.16);color:#fff;flex:none;
  opacity:0;transform:translateX(-12px);transition:var(--trans);
}
.categoria__flecha svg{width:20px;height:20px}
.categoria:hover .categoria__flecha{opacity:1;transform:none}
.header__logo img{transition:var(--trans)}
.header__logo:hover img{transform:scale(1.05)}

/* Pulso del botón flotante de WhatsApp */
.wa-flotante::before{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:pulso 2.4s ease-out infinite;
}
@keyframes pulso{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.9);opacity:0}}

/* ---------- Aviso de material pendiente (solo prototipo) ---------- */
.pendiente{
  position:absolute;top:12px;right:12px;z-index:3;background:rgba(255,255,255,.94);color:var(--azul);
  font-size:.64rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:5px 9px;border-radius:6px;border:1px dashed var(--azul);
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .marcas__grid{grid-template-columns:repeat(6,1fr)}
  .footer__grid{grid-template-columns:auto 1fr;gap:28px 40px}
  .footer__contacto{grid-column:1/-1;order:3;grid-template-columns:repeat(4,1fr)}
}
@media (max-width:1024px){
  .marcas__grid{grid-template-columns:repeat(4,1fr)}
  .categorias{grid-template-columns:repeat(2,1fr)}
  .categorias > :last-child:nth-child(3n+1),
  .categorias > :last-child:nth-child(3n+2){grid-column:auto}
  .categorias > :last-child:nth-child(2n+1){grid-column:span 2}
  .footer__contacto{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .seccion{padding:72px 0}
  .hero{padding:var(--header) 0 0;min-height:0;display:block}
  .hero__grid,.nosotros__grid{grid-template-columns:1fr;gap:44px}
  .nosotros__figura{order:-1}
  .pilares{grid-template-columns:1fr}
  .sucursales__grid{grid-template-columns:1fr}
  .hero__texto{max-width:none}
  .hero__media{
    position:relative;width:100%;height:300px;margin:0 0 42px;
    -webkit-mask-image:none;mask-image:none;
  }
  .hero__media img{animation:none;object-position:center 46%}

  .hamburguesa{display:flex}
  .nav{
    position:fixed;inset:var(--header) 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;padding:14px 24px 26px;border-bottom:1px solid var(--linea);
    box-shadow:0 20px 40px rgba(6,26,74,.12);
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:var(--trans);
    max-height:calc(100vh - var(--header));overflow-y:auto;
  }
  .nav.abierto{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:15px 4px;border-bottom:1px solid var(--linea);font-size:1.05rem;border-radius:0}
  .nav a::after{display:none}
  .nav a.activo{color:var(--azul);background:linear-gradient(90deg,rgba(248,214,72,.28),transparent)}
  .header__acciones .btn{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .contenedor{padding-inline:20px}
  .categorias{grid-template-columns:1fr}
  .categorias > :last-child{grid-column:auto!important}
  .marcas__grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .marca{min-height:72px;padding:6px}
  .marca__nombre{font-size:.8rem}
  .modal{padding:14px}
  .modal__caja{padding:30px 24px 26px}
  .modal__items li{font-size:.85rem;padding:7px 13px}
  .footer__grid{grid-template-columns:1fr;gap:22px}
  .footer__lado{justify-items:start}
  .footer__contacto{grid-template-columns:repeat(2,1fr);gap:16px 12px}
  .footer__legal{margin-top:24px}
  .hero__botones .btn{width:100%}
  .sucursal__cuerpo{padding:22px 22px 26px}
  .marca__tip{display:none}
  .hero__sello{padding:14px 18px}
  .hero__sello strong{font-size:1.7rem}
}

/* En pantallas táctiles la lista se abre solo con el toque, no al pasar el dedo */
@media (hover:none){
  .categoria__lista{display:none}
  .categoria__flecha{opacity:1;transform:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal,.entra{opacity:1;transform:none}
}