/* ============================================
   MONCADA LIMITADA — Sistema de Diseño v2
   Repuestos FAW Chile
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600&display=swap');

:root {
  --negro:        #0a0a0a;
  --acento:       #E8750A;        /* naranja — accion, confianza, compra */
  --acento-dark:  #c4600a;
  --acento-glow:  rgba(232,117,10,0.25);
  --gris-oscuro:  #1a1a1a;
  --gris-medio:   #2d2d2d;
  --gris-borde:   #3a3a3a;
  --gris-texto:   #999;
  --blanco:       #f5f5f0;
  --blanco-puro:  #ffffff;
  --crema:        #e8e0d0;
  --verde-ok:     #22c55e;
  --amarillo:     #fbbf24;

  --fuente-titulo: 'Barlow Condensed', sans-serif;
  --fuente-cuerpo: 'Barlow', sans-serif;

  --radio:     4px;
  --sombra:    0 4px 24px rgba(0,0,0,0.4);
  --transicion: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

/* ---- PUNTERO PERSONALIZADO ---- */
body {
  font-family: var(--fuente-cuerpo);
  background: var(--negro);
  color: var(--blanco);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='4' fill='%23E8750A' opacity='0.9'/%3E%3Ccircle cx='12' cy='12' r='8' fill='none' stroke='%23E8750A' stroke-width='1.5' opacity='0.4'/%3E%3C/svg%3E") 12 12, auto;
}

a, button, [role="button"], .btn, .card-modelo, .card-repuesto, .faq-pregunta {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 28 28'%3E%3Ccircle cx='14' cy='14' r='6' fill='%23E8750A'/%3E%3Ccircle cx='14' cy='14' r='11' fill='none' stroke='%23E8750A' stroke-width='2' opacity='0.6'/%3E%3C/svg%3E") 14 14, pointer;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ---- BARRA SUPERIOR ---- */
.topbar {
  background: var(--acento);
  text-align: center;
  padding: 8px 20px;
  font-family: var(--fuente-titulo);
  font-size: 13px;
  letter-spacing: 0.08em;
  font-weight: 600;
  text-transform: uppercase;
  color: #fff;
}

/* ---- NAVEGACION ---- */
.nav {
  background: var(--gris-oscuro);
  border-bottom: 1px solid var(--gris-borde);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 20px;
}
.nav-logo {
  font-family: var(--fuente-titulo);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--blanco);
  white-space: nowrap;
}
.nav-logo span { color: var(--acento); }
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  flex-wrap: wrap;
}
.nav-links a {
  padding: 8px 12px;
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-texto);
  border-radius: var(--radio);
  transition: color var(--transicion), background var(--transicion);
}
.nav-links a:hover { color: var(--blanco); background: rgba(232,117,10,0.12); }
.nav-links a.activo { color: var(--acento); background: rgba(232,117,10,0.12); }

.nav-wa {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25d366 !important;
  color: #000 !important;
  padding: 8px 16px !important;
  border-radius: 40px !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  white-space: nowrap;
  transition: transform var(--transicion), box-shadow var(--transicion) !important;
}
.nav-wa:hover {
  transform: translateY(-2px) scale(1.03) !important;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4) !important;
}

/* ---- HERO ---- */
.hero {
  background: var(--gris-oscuro);
  border-bottom: 1px solid var(--gris-borde);
  padding: 80px 20px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(232,117,10,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.kicker, .hero-kicker {
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 16px;
  display: block;
}
.hero h1 {
  font-family: var(--fuente-titulo);
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--blanco);
  max-width: 900px;
  margin: 0 auto 20px;
}
.hero h1 em { color: var(--acento); font-style: normal; }
.hero-sub {
  font-size: 18px;
  color: var(--gris-texto);
  max-width: 600px;
  margin: 0 auto 32px;
  font-weight: 300;
}
.hero-texto { max-width: 800px; margin: 0 auto; }

/* ---- BADGES ---- */
.badges, .hero-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--gris-borde);
  border-radius: 40px;
  font-size: 13px;
  font-family: var(--fuente-titulo);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--crema);
}
.badge-verde { border-color: var(--verde-ok); color: var(--verde-ok); }

/* ---- PRECIO HERO ---- */
.precio-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 28px;
}
.precio-label {
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-texto);
}
.precio-monto {
  font-family: var(--fuente-titulo);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 900;
  color: var(--blanco);
  line-height: 1;
}
.precio-nota {
  font-size: 13px;
  color: var(--verde-ok);
  font-weight: 500;
}

/* ---- ESCASEZ SUTIL ---- */
.escasez {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--amarillo);
  font-family: var(--fuente-titulo);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-top: 8px;
}
.escasez::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amarillo);
  animation: pulso 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulso {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ---- BOTONES ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radio);
  font-family: var(--fuente-titulo);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 28 28'%3E%3Ccircle cx='14' cy='14' r='6' fill='%23E8750A'/%3E%3Ccircle cx='14' cy='14' r='11' fill='none' stroke='%23E8750A' stroke-width='2' opacity='0.6'/%3E%3C/svg%3E") 14 14, pointer;
  border: none;
  transition: transform 0.18s cubic-bezier(.34,1.56,.64,1), box-shadow 0.18s ease, background 0.18s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

/* Ripple al hacer click */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.3s, transform 0.4s;
}
.btn:active::after {
  opacity: 1;
  transform: scale(1);
  transition: none;
}

.btn-grande { padding: 16px 36px; font-size: 17px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* Boton naranja principal */
.btn-acento, .btn-rojo {
  background: var(--acento);
  color: #fff;
  box-shadow: 0 2px 12px var(--acento-glow);
}
.btn-acento:hover, .btn-rojo:hover {
  background: var(--acento-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 24px var(--acento-glow);
}
.btn-acento:active, .btn-rojo:active { transform: translateY(0) scale(0.98); }

/* Boton WhatsApp */
.btn-wa {
  background: #25d366;
  color: #000;
  box-shadow: 0 2px 12px rgba(37,211,102,0.3);
}
.btn-wa:hover {
  background: #1fb855;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
}
.btn-wa:active { transform: translateY(0) scale(0.98); }

/* Boton agregar al pedido */
.btn-agregar {
  background: var(--acento);
  color: #fff;
  box-shadow: 0 2px 12px var(--acento-glow);
  animation: latido 2.5s ease-in-out infinite;
}
.btn-agregar:hover {
  background: var(--acento-dark);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 28px var(--acento-glow);
  animation: none;
}
.btn-agregar:active { transform: scale(0.97); animation: none; }

@keyframes latido {
  0%, 100% { box-shadow: 0 2px 12px var(--acento-glow); }
  50% { box-shadow: 0 4px 24px rgba(232,117,10,0.5); }
}

/* Boton outline */
.btn-outline {
  background: transparent;
  color: var(--blanco);
  border: 1px solid var(--gris-borde);
}
.btn-outline:hover {
  border-color: var(--acento);
  color: var(--acento);
  transform: translateY(-2px);
}

/* ---- CONTENEDOR / SECCIONES ---- */
.contenedor {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.seccion { padding: 72px 20px; }
.seccion-oscura { background: var(--gris-oscuro); border-top: 1px solid var(--gris-borde); border-bottom: 1px solid var(--gris-borde); }
.seccion-texto { max-width: 800px; margin: 0 auto; padding: 60px 20px; }
.seccion-texto h2 {
  font-family: var(--fuente-titulo);
  font-size: 28px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--acento);
}
.seccion-texto p { color: var(--gris-texto); margin-bottom: 16px; line-height: 1.8; }

.seccion-titulo {
  font-family: var(--fuente-titulo);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.seccion-titulo em { color: var(--acento); font-style: normal; }
.seccion-sub { color: var(--gris-texto); font-size: 16px; margin-bottom: 48px; }
.seccion-subtitulo {
  font-family: var(--fuente-titulo);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gris-texto);
  margin-bottom: 16px;
}

/* ---- CARRITO / PEDIDO FLOTANTE ---- */
#carrito-flotante {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 300;
  width: 320px;
  background: var(--gris-oscuro);
  border: 1px solid var(--acento);
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
  transform: translateX(360px);
  transition: transform 0.35s cubic-bezier(.34,1.2,.64,1);
  overflow: hidden;
}
#carrito-flotante.abierto { transform: translateX(0); }

.carrito-header {
  background: var(--acento);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.carrito-header h3 {
  font-family: var(--fuente-titulo);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
}
.carrito-cerrar {
  background: none;
  border: none;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.carrito-items {
  max-height: 220px;
  overflow-y: auto;
  padding: 12px 16px;
}
.carrito-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--gris-borde);
  font-size: 14px;
  gap: 8px;
}
.carrito-item:last-child { border-bottom: none; }
.carrito-item-nombre { flex: 1; color: var(--blanco); line-height: 1.3; }
.carrito-item-precio {
  font-family: var(--fuente-titulo);
  font-weight: 800;
  font-size: 16px;
  color: var(--acento);
  white-space: nowrap;
}
.carrito-item-quitar {
  background: none;
  border: none;
  color: var(--gris-texto);
  font-size: 16px;
  cursor: pointer;
  padding: 0 4px;
  transition: color var(--transicion);
}
.carrito-item-quitar:hover { color: #ff4444; }
.carrito-footer {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--gris-borde);
  background: var(--negro);
}
.carrito-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.carrito-total-label {
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-texto);
}
.carrito-total-precio {
  font-family: var(--fuente-titulo);
  font-size: 26px;
  font-weight: 900;
  color: var(--blanco);
}
.carrito-vacio {
  text-align: center;
  color: var(--gris-texto);
  font-size: 13px;
  padding: 20px 0;
}

/* Burbuja contador */
#carrito-burbuja {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 301;
  background: var(--acento);
  color: #fff;
  border-radius: 50px;
  padding: 10px 16px;
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px var(--acento-glow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  animation: latido 2.5s ease-in-out infinite;
}
#carrito-burbuja:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px var(--acento-glow);
  animation: none;
}
#carrito-burbuja.visible { display: flex; }

/* ---- GRIDS DE MODELOS ---- */
.grid-modelos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}
.card-modelo {
  background: var(--gris-medio);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 28px 20px;
  text-align: center;
  transition: all 0.22s cubic-bezier(.34,1.4,.64,1);
  display: block;
}
.card-modelo:hover {
  border-color: var(--acento);
  background: rgba(232,117,10,0.07);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(232,117,10,0.15);
}
.card-modelo-nombre {
  font-family: var(--fuente-titulo);
  font-size: 26px;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.card-modelo-desc { font-size: 13px; color: var(--gris-texto); margin-bottom: 16px; }
.card-modelo-link {
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--acento);
}

/* ---- TABLA DE REPUESTOS ---- */
.tabla-repuestos { width: 100%; border-collapse: collapse; font-size: 15px; }
.tabla-repuestos th {
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-texto);
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--gris-borde);
}
.tabla-repuestos td {
  padding: 16px;
  border-bottom: 1px solid rgba(58,58,58,0.5);
  vertical-align: middle;
}
.tabla-repuestos tr:last-child td { border-bottom: none; }
.tabla-repuestos tr:hover td { background: rgba(232,117,10,0.03); }

/* ---- STOCK BADGES ---- */
.stock-ok {
  display: inline-block;
  background: rgba(34,197,94,0.12);
  color: var(--verde-ok);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 40px;
  padding: 3px 12px;
  font-size: 12px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.stock-bajo {
  display: inline-block;
  background: rgba(251,191,36,0.12);
  color: var(--amarillo);
  border: 1px solid rgba(251,191,36,0.3);
  border-radius: 40px;
  padding: 3px 12px;
  font-size: 12px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---- RESUMEN PAGO ---- */
.resumen-pago {
  background: var(--gris-medio);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 32px;
  max-width: 640px;
  margin: 0 auto;
}
.resumen-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--gris-borde);
  font-size: 15px;
}
.resumen-item:last-child { border-bottom: none; }
.resumen-total {
  border-top: 2px solid var(--acento) !important;
  border-bottom: none !important;
  padding-top: 16px !important;
  margin-top: 4px;
}
.resumen-total span {
  font-family: var(--fuente-titulo);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.resumen-total strong {
  font-family: var(--fuente-titulo);
  font-size: 32px;
  font-weight: 900;
  color: var(--blanco);
}
.resumen-envio strong { color: var(--verde-ok); }

/* ---- DATOS BANCO ---- */
.datos-banco {
  background: rgba(232,117,10,0.06);
  border: 1px solid rgba(232,117,10,0.2);
  border-radius: var(--radio);
  padding: 24px 28px;
  max-width: 640px;
  margin: 0 auto;
}
.banco-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gris-borde);
  font-size: 15px;
  gap: 16px;
  flex-wrap: wrap;
}
.banco-item:last-child { border-bottom: none; }
.banco-item span { color: var(--gris-texto); font-size: 13px; }
.banco-item strong { color: var(--blanco); font-weight: 600; }

/* ---- FAQ ---- */
.faq-item { border-bottom: 1px solid var(--gris-borde); }
.faq-pregunta {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--blanco);
  padding: 20px 0;
  font-family: var(--fuente-cuerpo);
  font-size: 16px;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transicion);
}
.faq-pregunta:hover { color: var(--acento); }
.faq-icono {
  width: 24px;
  height: 24px;
  border: 1px solid var(--gris-borde);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
  transition: all var(--transicion);
}
.faq-item.activo .faq-icono {
  background: var(--acento);
  border-color: var(--acento);
  transform: rotate(45deg);
}
.faq-respuesta {
  display: none;
  padding: 0 0 20px;
  color: var(--gris-texto);
  font-size: 15px;
  line-height: 1.7;
  max-width: 720px;
}
.faq-item.activo .faq-respuesta { display: block; }

/* ---- BENEFICIOS ---- */
.grid-beneficios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--gris-borde);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  overflow: hidden;
}
.beneficio {
  background: var(--gris-oscuro);
  padding: 28px 24px;
  transition: background var(--transicion);
}
.beneficio:hover { background: rgba(232,117,10,0.05); }
.beneficio-icono {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--acento);
}
.beneficio h3 {
  font-family: var(--fuente-titulo);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.beneficio p { font-size: 14px; color: var(--gris-texto); line-height: 1.6; }

/* ---- CROSS-SELL ---- */
.cross-sell {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.cross-item {
  display: block;
  background: var(--gris-medio);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 24px 20px;
  transition: all 0.22s cubic-bezier(.34,1.4,.64,1);
}
.cross-item:hover {
  border-color: var(--acento);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(232,117,10,0.12);
}
.cross-item h3 {
  font-family: var(--fuente-titulo);
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.cross-item p { font-size: 13px; color: var(--gris-texto); margin-bottom: 14px; }
.cross-item span {
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--acento);
}
.cross-item-hub { border-color: rgba(232,117,10,0.3); }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  background: var(--gris-oscuro);
  padding: 12px 20px;
  border-bottom: 1px solid var(--gris-borde);
}
.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  font-size: 13px;
  color: var(--gris-texto);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--gris-texto); transition: color var(--transicion); }
.breadcrumb a:hover { color: var(--blanco); }

/* ---- FOOTER ---- */
.footer {
  background: var(--gris-oscuro);
  border-top: 1px solid var(--gris-borde);
  padding: 60px 20px 30px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--gris-borde);
}
.footer-col h4 {
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 16px;
}
.footer-col p { font-size: 14px; color: var(--gris-texto); line-height: 1.7; margin-bottom: 6px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--gris-texto); transition: color var(--transicion); }
.footer-col ul li a:hover { color: var(--blanco); }
.footer-col a { color: var(--gris-texto); transition: color var(--transicion); }
.footer-col a:hover { color: var(--blanco); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  font-size: 13px;
  color: var(--gris-texto);
  text-align: center;
}

/* ---- WA FLOTANTE ---- */
.wa-flotante {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  background: #25d366;
  color: #000;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transicion), box-shadow var(--transicion);
  font-size: 26px;
}
.wa-flotante svg { width: 28px; height: 28px; }
.wa-flotante:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* ---- CARD REPUESTO (home destacados) ---- */
.card-repuesto {
  display: block;
  background: var(--gris-medio);
  border: 1px solid var(--gris-borde);
  border-radius: var(--radio);
  padding: 18px 20px;
  text-decoration: none;
  color: var(--blanco);
  transition: all 0.22s cubic-bezier(.34,1.4,.64,1);
}
.card-repuesto:hover {
  border-color: var(--acento);
  background: rgba(232,117,10,0.06);
  transform: translateY(-3px);
}
.card-rep-cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-texto);
  margin-bottom: 5px;
}
.card-rep-nombre {
  font-family: var(--fuente-titulo);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 8px;
}
.card-rep-precio {
  font-family: var(--fuente-titulo);
  font-size: 22px;
  font-weight: 900;
  color: var(--acento);
}

/* ---- ANIMACIONES ENTRADA ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animar   { animation: fadeUp 0.5s ease both; }
.animar-2 { animation: fadeUp 0.5s 0.1s ease both; }
.animar-3 { animation: fadeUp 0.5s 0.2s ease both; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  #carrito-flotante { width: 290px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .tabla-repuestos thead { display: none; }
  .tabla-repuestos tr {
    display: block;
    border: 1px solid var(--gris-borde);
    border-radius: var(--radio);
    margin-bottom: 12px;
    padding: 16px;
  }
  .tabla-repuestos td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(58,58,58,0.3);
  }
  .tabla-repuestos td:last-child { border-bottom: none; }
  .tabla-repuestos td::before {
    content: attr(data-label);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gris-texto);
    margin-right: 12px;
  }
  .resumen-pago { padding: 24px 20px; }
  .datos-banco { padding: 20px; }
  .banco-item { flex-direction: column; align-items: flex-start; gap: 2px; }
  #carrito-flotante { width: calc(100vw - 32px); right: 16px; bottom: 90px; }
  #carrito-burbuja { right: 16px; bottom: 90px; }
}

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