/* ================= VARIABLES Y CONFIGURACIÓN ================= */
:root {
  --color-bg-main: #ffffff;
  --color-bg-warm: #f9f8f4; /* Tono crema suave para secciones */
  --color-text-dark: #222222;
  --color-text-light: #666666;
  --color-accent: #967d69;
  --font-main: "Montserrat", sans-serif;
  --section-padding: 80px 0;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-main);
  color: var(--color-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}
a:hover {
  opacity: 0.7;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Utilidades */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}
.text-center {
  text-align: center;
}
.section-padding {
  padding: var(--section-padding);
}
.bg-warm {
  background-color: var(--color-bg-warm);
}

h1,
h2,
h3,
h4 {
  font-weight: 500;
  letter-spacing: 0.5px;
}
.section-title {
  font-size: 2rem;
  margin-bottom: 40px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Botones */
.btn {
  display: inline-block;
  padding: 12px 30px;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-text-dark);
  background-color: var(--color-text-dark);
  color: white;
  transition: all 0.3s ease;
}
.btn:hover {
  background-color: transparent;
  color: var(--color-text-dark);
}

/* ================= HEADER ================= */
.site-header {
  padding: 20px 0;
  background: white;
  border-bottom: 1px solid #f0f0f0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.3rem; /* Lo bajamos un poquito (de 1.5 a 1.3) */
  font-weight: 600;
  letter-spacing: 1px;
  flex-shrink: 0; /* Evita que el logo se aplaste */
  margin-right: 10px;
}

.main-nav ul {
  display: flex;
  gap: 15px; /* Antes tenías 30px o 20px, lo bajamos a 15px */
  align-items: center; /* Asegura que estén centrados verticalmente */
}
.main-nav a {
  font-size: 0.8rem; /* Antes era 0.9rem. Esto ayuda mucho a que quepan */
  text-transform: uppercase;
  letter-spacing: 0.5px; /* Reducimos el espaciado entre letras también */
  font-weight: 500;
  white-space: nowrap; /* IMPORTANTE: Esto evita que textos largos como "Muebles TV" se partan en dos líneas */
}
.header-icons {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
}

/* Menú Móvil (Hamburguesa) */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.bar {
  width: 25px;
  height: 2px;
  background-color: var(--color-text-dark);
}

/* ================= HERO SECTION ================= */
.hero-section {
  height: 80vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}
.hero-overlay {
  background: rgba(0, 0, 0, 0.2);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
.hero-content {
  color: white;
  max-width: 600px;
}
.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

/* ================= GRIDS ================= */
/* ================= GRID COLLAGE (NUEVO DISEÑO 2x2) ================= */
.grid-collage {
  display: grid;
  /* Aquí definimos 2 columnas iguales */
  grid-template-columns: 1fr;
  gap: 30px; /* Espacio generoso entre fotos para que no se vean pegadas */
}

.grid-item {
  position: relative;
  height: 350px; /* Altura fija para que TODAS se vean iguales */
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end; /* Texto abajo */
  overflow: hidden;
  border-radius: 4px; /* Un toque sutil de suavidad en las esquinas */
  transition: transform 0.4s ease;
}

/* Efecto Overlay: Oscurece un poco la foto para que el texto blanco resalte */
.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
  z-index: 1;
}

.grid-text {
  position: relative;
  z-index: 2; /* Para que el texto quede encima de la capa oscura */
  width: 100%;
  padding: 25px;
  color: white; /* Texto blanco se ve más elegante */
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.grid-text h3 {
  font-size: 1.4rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
}

.grid-text span {
  font-size: 0.8rem;
  text-transform: uppercase;
  border: 1px solid white;
  padding: 8px 15px;
  border-radius: 20px;
  transition: all 0.3s;
}

/* Animación al pasar el mouse */
.grid-item:hover {
  transform: translateY(-5px); /* Se levanta un poquito */
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.grid-item:hover .grid-text span {
  background: white;
  color: black;
}

/* PANTALLAS GRANDES (Laptop/PC): Se pone en 2 columnas */
@media (min-width: 768px) {
  .grid-collage {
    grid-template-columns: 1fr 1fr; /* 2 columnas idénticas */
  }
}
/* Productos */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 40px 20px;
}
.product-card {
  text-align: center;
}
.product-image {
  margin-bottom: 15px;
  overflow: hidden;
  background: #f4f4f4;
  /* NUEVO: Fuerza un contenedor cuadrado */
  aspect-ratio: 1 / 1;
  /* Opcional: si quieres que sean rectangulares verticales usa "aspect-ratio: 3 / 4;" */
}
.product-image img {
  transition: transform 0.5s ease;
  width: 100%;
  /* NUEVO: Fuerza a la imagen a llenar el cuadrado y recortarse si es necesario */
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.product-card:hover .product-image img {
  transform: scale(1.05);
}
.product-info h3 {
  font-size: 1rem;
  margin-bottom: 5px;
  font-weight: 500;
}
.price {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* ================= PÁGINA DETALLE ================= */
.breadcrumbs {
  padding: 20px 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.product-detail-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.main-image-container img {
  width: 100%;
  object-fit: cover;
}
.thumbnail-row {
  display: flex;
  gap: 15px;
  margin-top: 15px;
  overflow-x: auto;
}
.thumb-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
}
.thumb-img.active-thumb {
  opacity: 1;
  border: 1px solid #000;
}
.product-price {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--color-text-dark);
}

@media (min-width: 900px) {
  .product-detail-container {
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
  }
}

/* ================= FOOTER ================= */
.site-footer {
  background: var(--color-bg-warm);
  padding: 60px 0 20px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.footer-col a {
  color: var(--color-text-light);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 10px;
}

/* Responsive General */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  .main-nav.active {
    display: flex;
  }
  .main-nav ul {
    flex-direction: column;
    text-align: center;
  }
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

/* ================= FLECHAS DE NAVEGACIÓN ================= */
.main-image-container {
  position: relative; /* Vital para que las flechas se queden dentro */
}

.nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(
    255,
    255,
    255,
    0.7
  ); /* Fondo blanco semitransparente */
  border: none;
  color: #333;
  font-size: 24px;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 50%; /* Botón redondo */
  transition: all 0.3s ease;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.nav-btn:hover {
  background-color: rgba(0, 0, 0, 0.8); /* Se oscurece al pasar el mouse */
  color: white;
}

.prev-btn {
  left: 10px;
}
.next-btn {
  right: 10px;
}

/* Para celulares, hacemos las flechas un poco más chicas */
@media (max-width: 768px) {
  .nav-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
}

/* ================= BUSCADOR DESPLEGABLE ================= */
.search-panel {
  position: absolute;
  top: 100%; /* Se coloca justo debajo del header */
  left: 0;
  width: 100%;
  background: white;
  border-bottom: 1px solid #ddd;
  padding: 30px 0;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  z-index: 90;

  /* Animación de despliegue */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
  transition: all 0.3s ease;
}

/* Clase para mostrarlo */
.search-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search-top {
  display: flex;
  align-items: center;
  border-bottom: 2px solid #eee;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

#search-input {
  width: 100%;
  border: none;
  font-size: 1.5rem;
  font-family: var(--font-main);
  outline: none;
  color: var(--color-text-dark);
}

#close-search {
  font-size: 2rem;
  cursor: pointer;
  color: #999;
}

#close-search:hover {
  color: black;
}

/* Resultados */
.search-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 20px;
  max-height: 400px; /* Si hay muchos, se hace scroll */
  overflow-y: auto;
}

.search-item {
  text-align: center;
  cursor: pointer;
  transition: opacity 0.3s;
}

.search-item:hover {
  opacity: 0.7;
}

.search-item img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  margin-bottom: 10px;
}

.search-item h4 {
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.search-item p {
  font-size: 0.8rem;
  color: var(--color-accent);
}

/* ================= BOTÓN WHATSAPP PREMIUM ================= */
.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  /* Degradado elegante en vez de color plano */
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  padding: 16px 20px;
  border-radius: 50px; /* Bordes totalmente redondos */
  text-decoration: none;
  font-weight: 700;
  margin-top: 20px;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  /* Sombra con brillo verde */
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.btn-whatsapp:hover {
  transform: translateY(-3px); /* Se eleva un poquito */
  box-shadow: 0 15px 25px rgba(37, 211, 102, 0.4);
  background: linear-gradient(135deg, #20bd5a 0%, #0e6d62 100%);
}

.btn-whatsapp span {
  font-size: 1.4rem;
  margin-right: 10px;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

/* ================= EFECTO LUPA (ZOOM) ================= */
.main-image-container {
  overflow: hidden; /* Esto evita que la imagen gigante se salga del cuadro */
  cursor: crosshair; /* Cambia el cursor para indicar que se puede hacer zoom */
}

/* La imagen necesita una transición suave para entrar al zoom, 
   pero rápida para moverse con el mouse */
.main-image-container img {
  transition: transform 0.2s ease-out;
  transform-origin: center center;
}

/* ================= BOTONES DE VARIANTES (PÍLDORAS) ================= */
.variant-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px; /* Espacio entre botones */
}

.variant-btn {
  background-color: white;
  border: 1px solid #ddd;
  padding: 10px 20px;
  border-radius: 30px; /* Bordes redondos */
  cursor: pointer;
  font-family: "Montserrat", sans-serif; /* Tu fuente */
  font-size: 0.9rem;
  transition: all 0.3s ease;
  color: #555;
}

.variant-btn:hover {
  border-color: #333;
}

/* ESTILO CUANDO ESTÁ SELECCIONADO (ACTIVO) */
.variant-btn.active {
  background-color: #222; /* Negro Parota */
  color: white;
  border-color: #222;
  transform: scale(1.05); /* Crece un poquito */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* https://github.com/Pipaacs/catalogo-parotaforma.git */

.btn-ml {
  display: block;
  width: 100%;
  text-align: center;
  background-color: #fff159; /* Amarillo Mercado Libre */
  color: #333;
  padding: 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 15px;
  transition: background 0.3s;
  border: 1px solid #e6d800;
}

.btn-ml:hover {
  background-color: #f7e600;
  color: #000;
}

/* Botón para regresar */
.btn-regresar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #333;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 20px;
  transition:
    color 0.3s,
    transform 0.2s;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
}

.btn-regresar:hover {
  color: #b58b00; /* Tu color dorado */
  transform: translateX(
    -5px
  ); /* Se mueve un poquito a la izquierda al pasar el mouse */
}

/* ========================================================
   NUEVO DISEÑO PREMIUM PRODUCTO-DETALLE
   ======================================================== */
.product-premium-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 5%;
  display: flex;
  gap: 60px;
  align-items: flex-start;
}
.product-premium-left {
  flex: 1.2;
}
.product-premium-right {
  flex: 1;
  position: sticky; /* Hace que el lado derecho te persiga al bajar */
  top: 100px;
}
.main-image-wrapper {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  background: #f9f8f4;
}
.main-image-wrapper img {
  width: 100%;
  height: auto; /* Deja que la imagen tome su forma natural */
  max-height: 600px; /* Límite para que no se haga enorme en pantallas gigantes */
  object-fit: contain; /* EL SECRETO: Fuerza a que se muestre el 100% de la foto siempre */
  display: block;
  transition: opacity 0.3s;
  border-radius: 12px;
  background-color: #f9f8f4; /* Mantiene un fondo elegante por si sobra espacio a los lados */
}
.premium-gallery {
  display: flex;
  gap: 15px;
  margin-top: 20px;
  overflow-x: auto;
  padding-bottom: 10px;
}
.premium-gallery img {
  width: 90px;
  height: 90px;
  border-radius: 8px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s;
  opacity: 0.6;
}
.premium-gallery img:hover,
.premium-gallery img.thumb-activa {
  opacity: 1;
  border-color: #b58b00; /* Tu color dorado */
}
#detalle-titulo {
  font-size: 32px;
  font-weight: 600;
  margin-top: 10px;
  color: #222;
}
.premium-price {
  font-size: 26px;
  color: #b58b00;
  font-weight: 600;
  margin: 10px 0 25px 0;
}
.premium-description {
  font-size: 16px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 30px;
}
.badge {
  background: #eee;
  color: #555;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.premium-specs {
  background: #fff;
  border: 1px solid #eaeaea;
  border-radius: 12px;
  padding: 25px;
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}
.spec-item {
  display: flex;
  align-items: center;
  gap: 15px;
}
.spec-item .icon {
  font-size: 24px;
}
.spec-label {
  display: block;
  font-size: 12px;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.spec-value {
  display: block;
  font-size: 15px;
  color: #222;
  font-weight: 500;
}
.btn-whatsapp-premium {
  width: 100%;
  background: #25d366;
  color: white;
  border: none;
  padding: 18px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp-premium:hover {
  background: #1ebc5a;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}
@media (max-width: 900px) {
  .product-premium-container {
    flex-direction: column;
    gap: 40px;
  }
  .product-premium-right {
    position: relative;
    top: 0;
  }
}

/* ========================================================
   FLECHAS DEL SLIDER (GALERÍA)
   ======================================================== */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.85);
  color: #333;
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  z-index: 10;
}

.slider-arrow:hover {
  background: #b58b00; /* Tu color dorado */
  color: white;
  transform: translateY(-50%) scale(1.1); /* Crece un poquito */
}

.prev-arrow {
  left: 15px;
}
.next-arrow {
  right: 15px;
}

/* Ocultar flechas en móviles pequeños para no tapar la foto (opcional) */
@media (max-width: 600px) {
  .slider-arrow {
    width: 35px;
    height: 35px;
    font-size: 16px;
  }
  .prev-arrow {
    left: 10px;
  }
  .next-arrow {
    right: 10px;
  }
}

/* BOTÓN WHATSAPP FLOTANTE */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #128c7e;
  color: white;
}

/* Para que no tape las flechas en celular */
@media (max-width: 600px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 25px;
  }
}