/* ============================================================
   PLACAS POSADAS — hoja de estilos principal
   Desarrollado por HupiStudio (hupistudio.net)

   Concepto: el sitio se piensa como una placa cortada — bordes
   en angulo (canto de sierra), tarjetas de producto con una
   "banda de canto" lateral como las placas melaminicas reales,
   y una tipografia de trazo grueso que retoma el logotipo.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Work+Sans:wght@400;500;600;700;800&display=swap');

:root{
  --rojo:        #D5202A;
  --rojo-oscuro: #7E1014;
  --negro:       #171512;
  --blanco:      #FFFFFF;
  --hueso:       #F4F2EC;
  --madera:      #A97C50;
  --linea:       #E3DFD5;
  --gris-texto:  #4A463E;

  --fuente-titulo: 'Anton', Impact, sans-serif;
  --fuente-texto:  'Work Sans', -apple-system, Segoe UI, sans-serif;

  --radio: 2px;
  --sombra: 0 10px 30px rgba(23,21,18,.12);
  --ancho-max: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--fuente-texto);
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{ font-family: var(--fuente-titulo); font-weight:400; line-height:1.05; margin:0 0 .4em; letter-spacing:.5px; }
p{ margin:0 0 1em; color: var(--gris-texto); }
button{ font-family:inherit; }

.contenedor{
  width:100%;
  max-width: var(--ancho-max);
  margin:0 auto;
  padding: 0 24px;
}

/* Foco visible para accesibilidad */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 3px solid var(--madera);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Botones ---------- */
.boton{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  padding: .95em 1.7em;
  font-family: var(--fuente-texto);
  font-weight:700;
  font-size: .95rem;
  border: 2px solid var(--negro);
  background: var(--negro);
  color: var(--blanco);
  border-radius: var(--radio);
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.boton:hover{ transform: translateY(-2px); background: var(--rojo); border-color: var(--rojo); }
.boton--rojo{ background: var(--rojo); border-color: var(--rojo); }
.boton--rojo:hover{ background: var(--negro); border-color: var(--negro); }
.boton--fantasma{ background: transparent; color: var(--negro); }
.boton--fantasma:hover{ background: var(--negro); color:var(--blanco); }
.boton--bloque{ width:100%; justify-content:center; }
.boton--admin{
  padding:.65em 1.05em;
  background:var(--negro);
  border-color:var(--negro);
  color:var(--blanco);
  font-size:.8rem;
  letter-spacing:.8px;
}
.boton--admin:hover{ background:var(--rojo); border-color:var(--rojo); }
.boton--whatsapp-header{ padding:.7em 1.3em; }

/* ============================================================
   ENCABEZADO
   ============================================================ */
.encabezado{
  position: sticky; top:0; z-index: 50;
  background: var(--blanco);
  border-bottom: 4px solid var(--negro);
}
.encabezado__barra{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 0;
}
.encabezado__logo img{ height: 46px; width:auto; }
.encabezado__nav{ display:flex; align-items:center; gap: 30px; }
.encabezado__nav a{
  font-weight:600; font-size:.95rem; color: var(--negro);
  position:relative; padding: 4px 0;
}
.encabezado__nav a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:3px; background: var(--rojo);
  transition: width .2s ease;
}
.encabezado__nav a:hover::after, .encabezado__nav a.activo::after{ width:100%; }
.encabezado__nav a.activo{ color: var(--rojo); }

.encabezado__acciones{ display:flex; align-items:center; gap:14px; }
.menu-toggle{
  display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px;
}
.menu-toggle span{ width:26px; height:3px; background:var(--negro); border-radius:2px; }

@media (max-width: 880px){
  .boton--admin{ padding:.58em .82em; font-size:.72rem; }
  .boton--whatsapp-header{ padding:.62em .9em; font-size:.8rem; }
  .encabezado__acciones{ gap:8px; }
  .encabezado__nav{
    position:absolute; top:100%; left:0; right:0;
    background: var(--blanco); border-bottom: 4px solid var(--negro);
    flex-direction:column; align-items:flex-start; gap:0;
    max-height:0; overflow:hidden; transition: max-height .25s ease;
  }
  .encabezado__nav.abierto{ max-height: 400px; }
  .encabezado__nav a{ width:100%; padding: 14px 24px; border-top:1px solid var(--linea); }
  .menu-toggle{ display:flex; }
}

/* ============================================================
   HERO — cortado en diagonal, como el borde de un panel serruchado
   ============================================================ */
.hero{
  position:relative;
  background: var(--negro);
  color: var(--blanco);
  padding: 90px 0 130px;
  overflow:hidden;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(700px 400px at 85% 20%, rgba(213,32,42,.35), transparent 60%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 34px);
  pointer-events:none;
}
.hero__grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items:center;
}
.hero__eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-weight:700; font-size:.85rem; color: var(--rojo);
  margin-bottom: 18px;
}
.hero__eyebrow::before{ content:""; width: 34px; height:3px; background: var(--rojo); display:block; }
.hero h1{
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  color: var(--blanco);
  margin-bottom: .3em;
}
.hero h1 span{ color: var(--rojo); }
.hero p.lead{
  color: #D9D5CC; font-size: 1.15rem; max-width: 46ch; margin-bottom: 2em;
}
.hero__acciones{ display:flex; gap:16px; flex-wrap:wrap; }
.hero__isotipo{
  justify-self:end;
  width: min(340px, 90%);
  filter: drop-shadow(0 30px 40px rgba(0,0,0,.45));
}

@media (max-width: 880px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__isotipo{ justify-self:center; width: 220px; order:-1; }
  .hero{ padding: 60px 0 90px; }
}

/* ============================================================
   FRANJA DE MARCA (categorias rapidas)
   ============================================================ */
.franja{
  background: var(--rojo);
  color: var(--blanco);
  margin-top: -46px;
  position:relative; z-index:2;
}
.franja .contenedor{
  display:grid; grid-template-columns: repeat(4,1fr);
}
.franja a{
  display:flex; align-items:center; justify-content:center; gap:10px;
  padding: 22px 10px; font-weight:700; text-align:center; font-size:.95rem;
  border-right: 1px solid rgba(255,255,255,.25);
}
.franja a:last-child{ border-right:none; }
.franja a:hover{ background: var(--negro); }
@media (max-width: 700px){
  .franja .contenedor{ grid-template-columns: repeat(2,1fr); }
  .franja a{ border-bottom:1px solid rgba(255,255,255,.25); }
}

/* ============================================================
   SECCIONES GENERALES
   ============================================================ */
.seccion{ padding: 90px 0; }
.seccion--hueso{ background: var(--hueso); }
.seccion__cabecera{ max-width: 640px; margin-bottom: 50px; }
.seccion__kicker{
  font-weight:700; color: var(--rojo); font-size:.85rem; margin-bottom:10px; display:block;
}
.seccion__cabecera h2{ font-size: clamp(1.9rem, 3.4vw, 2.7rem); }

/* ---------- Grilla "sobre" nosotros ---------- */
.sobre{
  display:grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items:center;
}
.sobre__panel{
  background: var(--negro); color: var(--blanco); padding: 46px;
  position:relative;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6% 100%);
}
.sobre__panel strong{ font-family: var(--fuente-titulo); font-weight:400; font-size: 3rem; color: var(--rojo); display:block; }
.sobre__panel span{ font-weight:600; }
.sobre__lista{ margin-top:20px; display:grid; gap:14px; }
.sobre__lista li{ display:flex; gap:12px; align-items:flex-start; font-weight:600; }
.sobre__lista li::before{ content:"—"; color: var(--rojo); }
@media (max-width: 880px){ .sobre{ grid-template-columns:1fr; } }

/* ============================================================
   PRODUCTOS / CATALOGO — tarjeta con banda de "canto"
   ============================================================ */
.grilla-productos{
  display:grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 26px;
}
.tarjeta-producto{
  background: var(--blanco);
  border: 1px solid var(--linea);
  display:flex; flex-direction:column;
  position:relative;
  transition: transform .18s ease, box-shadow .18s ease;
}
.tarjeta-producto::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:6px; background: var(--madera);
}
.tarjeta-producto:hover{ transform: translateY(-6px); box-shadow: var(--sombra); }
.tarjeta-producto__img{
  aspect-ratio: 4/3; background: var(--hueso);
  display:flex; align-items:center; justify-content:center;
  border-bottom:1px solid var(--linea);
  overflow:hidden;
}
.tarjeta-producto__img img{ width:100%; height:100%; object-fit:cover; }
.tarjeta-producto__cuerpo{ padding: 20px 22px 22px; flex:1; display:flex; flex-direction:column; }
.tarjeta-producto__cat{ font-size:.78rem; font-weight:700; color: var(--rojo); margin-bottom:6px; }
.tarjeta-producto__cuerpo h3{ font-family: var(--fuente-texto); font-weight:800; font-size:1.08rem; margin-bottom:6px; }
.tarjeta-producto__specs{ font-size:.85rem; color:var(--gris-texto); margin-bottom:14px; }
.tarjeta-producto__pie{
  margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:10px;
}
.tarjeta-producto__precio{ font-family: var(--fuente-titulo); font-weight:400; font-size:1.3rem; color: var(--negro); }
.tarjeta-producto__precio small{ font-family: var(--fuente-texto); font-weight:600; font-size:.7rem; color: var(--gris-texto); }
.etiqueta-stock{ font-size:.72rem; font-weight:700; padding:4px 9px; border-radius:20px; }
.etiqueta-stock--si{ background:#E6F3E7; color:#1E7A2E; }
.etiqueta-stock--no{ background:#F4E3E3; color:var(--rojo-oscuro); }

/* ---------- Filtros de catalogo ---------- */
.filtros{
  display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 40px;
}
.filtros a{
  padding: 9px 18px; border:2px solid var(--negro); font-weight:700; font-size:.85rem;
}
.filtros a.activo, .filtros a:hover{ background: var(--negro); color: var(--blanco); }

/* ============================================================
   SUCURSALES
   ============================================================ */
.grilla-sucursales{ display:grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 26px; }
.tarjeta-sucursal{ background: var(--blanco); border:1px solid var(--linea); }
.tarjeta-sucursal__mapa{ aspect-ratio: 16/9; border:0; width:100%; display:block; filter: grayscale(.15); }
.tarjeta-sucursal__cuerpo{ padding: 24px 26px; }
.tarjeta-sucursal__cuerpo h3{ font-family: var(--fuente-texto); font-weight:800; font-size:1.2rem; }
.tarjeta-sucursal__dato{ display:flex; gap:10px; font-size:.92rem; margin-bottom:8px; color: var(--gris-texto); }
.tarjeta-sucursal__dato strong{ color: var(--negro); min-width:70px; }

/* ============================================================
   FORMULARIOS (registro, contacto)
   ============================================================ */
.form-tarjeta{
  max-width: 560px; margin: 0 auto;
  background: var(--blanco); border:1px solid var(--linea);
  padding: 42px;
  position:relative;
}
.form-tarjeta::before{
  content:""; position:absolute; top:0; left:0; right:0; height:6px; background: var(--rojo);
}
.campo{ margin-bottom: 20px; }
.campo label{ display:block; font-weight:700; font-size:.85rem; margin-bottom:7px; }
.campo input, .campo textarea, .campo select{
  width:100%; padding: 13px 14px; border: 2px solid var(--linea); border-radius: var(--radio);
  font-family: var(--fuente-texto); font-size:.98rem; background: var(--blanco);
  transition: border-color .15s ease;
}
.campo input:focus, .campo textarea:focus, .campo select:focus{ border-color: var(--negro); outline:none; }
.campo-doble{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:520px){ .campo-doble{ grid-template-columns:1fr; } }

.alerta{ padding: 14px 18px; border-radius: var(--radio); font-weight:600; margin-bottom: 22px; font-size:.92rem; }
.alerta--ok{ background:#E6F3E7; color:#1E7A2E; border:1px solid #bfe3c2; }
.alerta--error{ background:#F7E3E3; color: var(--rojo-oscuro); border:1px solid #f0c2c2; }

.enlace-secundario{ text-align:center; margin-top: 20px; font-size:.92rem; }
.enlace-secundario a{ color: var(--rojo); font-weight:700; }

/* ============================================================
   CTA final
   ============================================================ */
.cta{
  background: var(--rojo); color: var(--blanco);
  padding: 70px 0; text-align:center;
}
.cta h2{ color: var(--blanco); font-size: clamp(1.8rem,3.6vw,2.6rem); max-width: 640px; margin: 0 auto .3em; }
.cta p{ color: rgba(255,255,255,.85); max-width: 480px; margin: 0 auto 30px; }
.cta .boton{ background: var(--negro); border-color: var(--negro); }
.cta .boton:hover{ background: var(--blanco); color: var(--negro); border-color: var(--blanco); }

/* ============================================================
   PIE DE PAGINA
   ============================================================ */
.pie{ background: var(--negro); color: #C9C5BB; padding: 60px 0 26px; }
.pie__grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 46px; }
.pie__logo{ height:40px; margin-bottom:16px; filter: brightness(0) invert(1); }
.pie h4{ color: var(--blanco); font-family: var(--fuente-texto); font-weight:800; font-size:.9rem; margin-bottom:16px; letter-spacing:.4px; }
.pie ul{ display:grid; gap:10px; }
.pie a{ font-size:.9rem; }
.pie a:hover{ color: var(--rojo); }
.pie__base{
  border-top:1px solid rgba(255,255,255,.12); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.82rem;
}
.pie__base a{ font-weight:700; color: var(--blanco); }
.pie__base a:hover{ color: var(--rojo); }
@media (max-width: 880px){ .pie__grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .pie__grid{ grid-template-columns: 1fr; } }

/* ============================================================
   BOTON FLOTANTE DE WHATSAPP
   ============================================================ */
.whatsapp-flotante{
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px rgba(0,0,0,.28);
  transition: transform .15s ease;
}
.whatsapp-flotante:hover{ transform: scale(1.08); }
.whatsapp-flotante svg{ width: 30px; height:30px; fill:#fff; }

/* ============================================================
   UTILIDADES
   ============================================================ */
.centro{ text-align:center; }
.vacio{ text-align:center; padding: 60px 20px; color: var(--gris-texto); }
.vacio strong{ display:block; font-family: var(--fuente-titulo); font-size:1.6rem; color: var(--negro); margin-bottom:.3em; }


@media (max-width: 520px){
  .encabezado__logo img{ height:40px; }
  .boton--whatsapp-header{ display:none; }
  .boton--admin{ padding:.58em .78em; }
}


/* ============================================================
   MODAL SITIO EN DESARROLLO / COUNTDOWN
   ============================================================ */
.modal-desarrollo{
  position:fixed; inset:0; z-index:9999; display:none; align-items:center; justify-content:center;
  padding:24px;
}
.modal-desarrollo.abierto{ display:flex; }
.modal-desarrollo__backdrop{
  position:absolute; inset:0; background:rgba(0,0,0,.78); backdrop-filter:blur(4px);
}
.modal-desarrollo__panel{
  position:relative; z-index:1; width:min(620px,100%); background:var(--blanco); color:var(--negro);
  border-top:8px solid var(--rojo); padding:38px 38px 32px; box-shadow:0 26px 80px rgba(0,0,0,.45);
  text-align:center;
}
.modal-desarrollo__cerrar{
  position:absolute; right:14px; top:10px; width:38px; height:38px; border:0; background:transparent;
  color:var(--negro); font-size:2rem; line-height:1; cursor:pointer;
}
.modal-desarrollo__marca{ font-weight:900; letter-spacing:.16em; font-size:.78rem; margin-bottom:10px; }
.modal-desarrollo__estado{
  display:inline-block; background:var(--negro); color:var(--blanco); border-left:5px solid var(--rojo);
  padding:7px 12px; font-weight:800; font-size:.76rem; letter-spacing:.08em; margin-bottom:18px;
}
.modal-desarrollo__panel h2{ margin:0 auto 12px; max-width:510px; font-size:clamp(1.7rem,4vw,2.4rem); }
.modal-desarrollo__panel p{ margin:0 auto 16px; max-width:500px; color:var(--gris-texto); }
.modal-desarrollo__fecha{ margin-bottom:22px; font-size:.92rem; }
.modal-desarrollo__fecha strong{ color:var(--rojo); }
.countdown-desarrollo{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin:0 0 24px; }
.countdown-desarrollo div{ background:var(--negro); color:var(--blanco); padding:16px 8px 13px; border-bottom:4px solid var(--rojo); }
.countdown-desarrollo strong{ display:block; font-size:clamp(1.5rem,5vw,2.4rem); line-height:1; font-variant-numeric:tabular-nums; }
.countdown-desarrollo span{ display:block; margin-top:8px; font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:#cfcfcf; }
.modal-desarrollo__continuar{ min-width:190px; }
.modal-desarrollo__panel small{ display:block; margin-top:16px; color:var(--gris-texto); }
body.modal-desarrollo-bloqueado{ overflow:hidden; }
@media (max-width:560px){
  .modal-desarrollo{ padding:14px; }
  .modal-desarrollo__panel{ padding:32px 18px 24px; }
  .countdown-desarrollo{ gap:6px; }
  .countdown-desarrollo div{ padding:13px 5px 10px; }
}