/* ==========================================================================
   ESTILOS - OptiMuebles
   Modo oscuro (paleta tomada del logo). Organizado por secciones. Colores y
   tipografías centralizados en :root para cambiar la identidad desde un
   solo lugar.
   ========================================================================== */

:root {
  --navy: #1b2340;         /* fondo general */
  --navy-elevado: #232c4e; /* tarjetas, header */
  --navy-elevado-2: #2b355c; /* hover / bordes internos */
  --linea: rgba(233, 230, 222, 0.12);

  --naranja: #ffa94b;
  --naranja-fuerte: #ff9a2e;
  --coral: #ff895a;
  --coral-fuerte: #ff7440;

  --whatsapp: #25d366;
  --whatsapp-oscuro: #1ea952;

  --texto: #e9e6de;       /* blanco cálido, no blanco puro */
  --texto-tenue: rgba(233, 230, 222, 0.68);
  --texto-sutil: rgba(233, 230, 222, 0.5);

  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;

  --radius: 14px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  --max-width: 1240px;
}

/* -------------------- Reset & base -------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--texto);
  background: var(--navy);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
  color: var(--texto);
}

a {
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 2px;
}

.envoltura {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* -------------------- Divisor de "cota de medición" (firma visual) -------------------- */
.cota-divisoria {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px;
  color: var(--naranja);
  opacity: 0.85;
}

.cota-divisoria::before,
.cota-divisoria::after {
  content: "";
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--naranja) 0,
    var(--naranja) 1px,
    transparent 1px,
    transparent 10px
  );
  opacity: 0.5;
}

.cota-divisoria span {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* -------------------- Encabezado / Navegación -------------------- */
.encabezado {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--navy-elevado);
  border-bottom: 1px solid var(--linea);
}

.barra-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 20px;
  gap: 16px;
  position: relative;
}

.marca {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--texto);
}

.marca-logo {
  border-radius: 8px;
}

.marca span {
  color: var(--naranja);
}

.nav-links {
  display: none;
  gap: 24px;
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-links a {
  text-decoration: none;
  color: var(--texto);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  border-color: var(--coral);
  color: var(--coral);
}

.acciones-nav {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.boton-carrito {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--naranja);
  color: var(--navy);
  border: none;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.86rem;
}

.boton-carrito:hover {
  background: var(--naranja-fuerte);
}

.contador-carrito {
  background: var(--navy);
  color: var(--naranja);
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: 999px;
  min-width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes rebote-carrito {
  0% { transform: scale(1); }
  40% { transform: scale(1.35); }
  100% { transform: scale(1); }
}

.boton-carrito.rebote .contador-carrito {
  animation: rebote-carrito 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.boton-carrito.rebote {
  animation: rebote-carrito 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* -------------------- Notificaciones (feedback al añadir al carrito) -------------------- */
.notificaciones {
  position: fixed;
  z-index: 60;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  width: min(92vw, 380px);
}

@media (min-width: 640px) {
  .notificaciones {
    left: auto;
    right: 22px;
    bottom: 22px;
    transform: none;
    align-items: flex-end;
  }
}

.notificacion {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-elevado);
  border: 1px solid var(--linea);
  border-left: 3px solid var(--whatsapp);
  color: var(--texto);
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
  font-size: 0.85rem;
  font-weight: 600;
  width: 100%;
  animation: entrada-toast 0.28s ease;
}

.notificacion.saliendo {
  animation: salida-toast 0.24s ease forwards;
}

.notificacion .icono-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #06210f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

.notificacion strong {
  color: var(--naranja);
}

@keyframes entrada-toast {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes salida-toast {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(10px); }
}

@media (prefers-reduced-motion: reduce) {
  .notificacion,
  .boton-carrito.rebote,
  .boton-carrito.rebote .contador-carrito,
  .boton-agregar.agregado {
    animation: none !important;
  }
}

/* -------------------- Menú hamburguesa (mobile) -------------------- */
.boton-hamburguesa {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--linea);
  border-radius: 8px;
  background: transparent;
}

.boton-hamburguesa span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--texto);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.boton-hamburguesa[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.boton-hamburguesa[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.boton-hamburguesa[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 860px) {
  .nav-links {
    display: flex;
  }

  .boton-hamburguesa {
    display: none;
  }
}

@media (max-width: 859px) {
  .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-elevado);
    border-bottom: 1px solid var(--linea);
    padding: 8px 20px 18px;
    gap: 4px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-links.abierto {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--linea);
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }
}

/* -------------------- Sección de banners -------------------- */
.banners {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.lista-banners {
  display: flex;
  transition: transform 0.6s ease;
}

.lista-banners > li {
  min-width: 100%;
  position: relative;
}

.lista-banners img {
  width: 100%;
  height: clamp(220px, 40vw, 420px);
  object-fit: cover;
}

.texto-banner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 8vw 8vw 8vw 6vw;
  background: linear-gradient(90deg, rgba(18, 22, 40, 0.85) 0%, rgba(18, 22, 40, 0.15) 65%);
  color: var(--texto);
  max-width: 640px;
}

.texto-banner h2 {
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  margin-bottom: 10px;
}

.texto-banner p {
  margin: 0 0 16px;
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: var(--texto-tenue);
}

.texto-banner .cta {
  align-self: flex-start;
  background: var(--coral);
  color: var(--navy);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
}

.puntos-banner {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.puntos-banner button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(233, 230, 222, 0.35);
  padding: 0;
}

.puntos-banner button[aria-current="true"] {
  background: var(--naranja);
  width: 22px;
  border-radius: 999px;
}

/* -------------------- Ofertas (carrusel horizontal) -------------------- */
.seccion-ofertas {
  padding: 10px 0 30px;
}

.encabezado-seccion {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.encabezado-seccion h2 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
  display: block;
  margin-bottom: 6px;
}

.carrusel-ofertas {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 14px;
  -webkit-overflow-scrolling: touch;
}

.carrusel-ofertas::-webkit-scrollbar {
  height: 6px;
}

.carrusel-ofertas::-webkit-scrollbar-thumb {
  background: var(--naranja);
  border-radius: 999px;
}

.tarjeta-oferta {
  scroll-snap-align: start;
  flex: 0 0 min(270px, 78vw);
  background: var(--navy-elevado);
  border: 1px solid var(--linea);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.tarjeta-oferta:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 137, 90, 0.4);
}

.tarjeta-oferta figure {
  margin: 0;
  position: relative;
  background: linear-gradient(160deg, #212b4f 0%, var(--navy) 85%);
}

.tarjeta-oferta img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  cursor: pointer;
  padding: 6px;
}

.foto-rotativa {
  transition: opacity 0.2s ease;
}

.etiqueta-descuento {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--coral);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}

.tarjeta-oferta .info {
  padding: 16px 16px 18px;
}

.tarjeta-oferta h3 {
  font-size: 0.98rem;
  margin-bottom: 4px;
  line-height: 1.3;
}

.precios {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 2px 0 10px;
}

.precio-actual {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--naranja);
  font-size: 1.15rem;
}

.precio-anterior {
  text-decoration: line-through;
  color: var(--texto-sutil);
  font-size: 0.85rem;
}

/* -------------------- Tienda / catálogo -------------------- */
.seccion-tienda {
  padding: 20px 0 40px;
}

.rejilla-productos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (min-width: 640px) {
  .rejilla-productos {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 980px) {
  .rejilla-productos {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tarjeta-producto {
  background: var(--navy-elevado);
  border: 1px solid var(--linea);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.tarjeta-producto:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 169, 75, 0.35);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3);
}

.tarjeta-producto figure {
  margin: 0;
  background: linear-gradient(160deg, #212b4f 0%, var(--navy) 85%);
}

.tarjeta-producto .imagen-producto {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  cursor: zoom-in;
  border-bottom: 1px solid var(--linea);
  padding: 6px;
}

.cuerpo-producto {
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.cuerpo-producto h3 {
  font-size: 0.95rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cuerpo-producto .precio-actual {
  font-size: 1.15rem;
  margin: 2px 0 4px;
}

.acciones-producto {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 6px;
}

.boton {
  border: none;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.boton-agregar {
  background: linear-gradient(180deg, var(--naranja) 0%, var(--naranja-fuerte) 100%);
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(255, 169, 75, 0.22);
}

.boton-agregar:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255, 169, 75, 0.32);
}

.boton-agregar:active {
  transform: translateY(0);
}

.boton-agregar.agregado {
  background: linear-gradient(180deg, var(--whatsapp) 0%, var(--whatsapp-oscuro) 100%);
  color: #06210f;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.28);
}

.boton-whatsapp {
  background: linear-gradient(180deg, var(--whatsapp) 0%, var(--whatsapp-oscuro) 100%);
  color: #06210f;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.2);
}

.boton-whatsapp:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.boton-whatsapp:active {
  transform: translateY(0);
}

.boton-whatsapp svg,
.boton-agregar svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@keyframes chispa-boton {
  0% { transform: scale(1); }
  35% { transform: scale(0.96); }
  60% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

.boton-agregar.agregado {
  animation: chispa-boton 0.4s ease;
}

/* -------------------- Modal de producto (dialog) -------------------- */
dialog {
  border: none;
  border-radius: 18px;
  padding: 0;
  max-width: 1120px;
  width: min(95vw, 1120px);
  max-height: min(92vh, 880px);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.05);
  background: var(--navy-elevado);
  color: var(--texto);
  animation: aparecer-modal 0.24s cubic-bezier(0.22, 0.9, 0.35, 1);
  overflow: hidden;
}

@keyframes aparecer-modal {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

dialog::backdrop {
  background: rgba(8, 10, 20, 0.74);
  backdrop-filter: blur(4px);
}

/* grid: imagen+variantes | info+ficha técnica | complementos */
.contenido-modal {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  max-height: min(92vh, 880px);
  overflow-y: auto;
}

/* Tablet: galería e info lado a lado, complementos a todo el ancho debajo */
@media (min-width: 700px) {
  .contenido-modal {
    grid-template-columns: 1fr 1fr;
  }

  .complementos-modal {
    grid-column: 1 / -1;
  }
}

/* Escritorio: las tres columnas lado a lado, como diseño original */
@media (min-width: 1020px) {
  .contenido-modal {
    grid-template-columns: 1.05fr 1.15fr 260px;
  }

  .complementos-modal {
    grid-column: auto;
  }
}

.galeria-modal {
  background: radial-gradient(130% 100% at 20% 0%, #212b4f 0%, var(--navy) 72%);
  border-radius: 18px 18px 0 0;
  overflow: hidden;
  padding-bottom: 20px;
}

@media (min-width: 700px) {
  .galeria-modal {
    border-radius: 18px 0 0 0;
  }
}

@media (min-width: 1020px) {
  .galeria-modal {
    border-radius: 18px 0 0 18px;
  }
}

.imagen-modal-principal {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  padding: 18px;
  transition: opacity 0.2s ease;
}

@media (min-width: 700px) {
  .imagen-modal-principal {
    aspect-ratio: 4 / 3;
  }
}

.grupo-miniaturas {
  display: block;
  padding: 16px 18px 0;
}

.etiqueta-miniaturas {
  display: block;
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--texto-sutil);
  margin-bottom: 8px;
}

.grupo-fotos-reales {
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--linea);
}

.miniaturas-modal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.miniaturas-modal button {
  position: relative;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 12px;
  overflow: hidden;
  width: 64px;
  height: 64px;
  background: linear-gradient(160deg, #212b4f 0%, var(--navy) 85%);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.miniaturas-modal button:hover {
  transform: translateY(-2px);
}

.miniaturas-modal button.activa {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 137, 90, 0.18);
}

.miniaturas-modal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detalle-modal {
  padding: 30px 30px 26px;
  border-top: 1px solid var(--linea);
}

@media (min-width: 700px) {
  .detalle-modal {
    border-top: none;
    border-left: 1px solid var(--linea);
  }
}

.detalle-modal .marca-producto {
  display: block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 8px;
}

.detalle-modal h3 {
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.detalle-modal .bloque-precio {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 16px;
}

.detalle-modal .bloque-precio .precio-actual {
  font-size: 1.4rem;
}

.detalle-modal .bloque-precio .precio-anterior {
  font-size: 0.95rem;
}

.detalle-modal > p {
  margin: 0 0 22px;
  color: var(--texto-tenue);
  font-size: 0.93rem;
  line-height: 1.65;
}

.ficha-tecnica {
  list-style: none;
  margin: 0 0 22px;
  padding: 4px 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  font-size: 0.85rem;
  border-top: 1px solid var(--linea);
  border-left: 1px solid var(--linea);
  border-radius: 10px;
  overflow: hidden;
}

.ficha-tecnica li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 16px;
  border-right: 1px solid var(--linea);
  border-bottom: 1px solid var(--linea);
  background: rgba(255, 255, 255, 0.015);
}

.ficha-tecnica span:first-child {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texto-sutil);
}

.ficha-tecnica span:last-child {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--naranja);
}

.detalle-modal .acciones-producto {
  flex-direction: row;
}

.detalle-modal .boton {
  flex: 1;
}

.complementos-modal {
  padding: 26px 28px 30px;
  border-top: 1px solid var(--linea);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 40%), var(--navy);
  border-radius: 0 0 18px 18px;
}

/* Tablet: complementos ocupa todo el ancho, debajo de galería + info */
@media (min-width: 700px) {
  .complementos-modal {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 24px;
    align-content: start;
  }

  .complementos-modal h4,
  .complementos-modal .subtitulo-complementos {
    grid-column: 1 / -1;
  }
}

/* Escritorio: complementos vuelve a ser la tercera columna lateral */
@media (min-width: 1020px) {
  .complementos-modal {
    display: block;
    border-top: none;
    border-left: 1px solid var(--linea);
    border-radius: 0 18px 18px 0;
  }
}

.complementos-modal h4 {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--coral);
  margin-bottom: 4px;
}

.complementos-modal .subtitulo-complementos {
  display: block;
  font-size: 0.76rem;
  color: var(--texto-sutil);
  margin-bottom: 16px;
  line-height: 1.4;
}

.tarjeta-complemento {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--linea);
  transition: opacity 0.15s ease;
}

.tarjeta-complemento:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tarjeta-complemento {
  position: relative;
}

.miniatura-complemento {
  position: relative;
  display: block;
  width: 56px;
  height: 56px;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(160deg, #212b4f 0%, var(--navy) 85%);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  transform-origin: right center;
}

.tarjeta-complemento img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 5px;
}

.tarjeta-complemento:hover .miniatura-complemento {
  transform: scale(1.5);
  z-index: 5;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.45);
}

.tarjeta-complemento p {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--texto);
}

.tarjeta-complemento small {
  display: block;
  margin-top: 2px;
  color: var(--naranja);
  font-weight: 700;
  font-size: 0.78rem;
}

.tarjeta-complemento button {
  grid-column: 1 / -1;
  border: 1px solid var(--linea);
  background: transparent;
  color: var(--texto-tenue);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.tarjeta-complemento button:hover {
  border-color: var(--naranja);
  color: var(--navy);
  background: var(--naranja);
}

.tarjeta-complemento button.agregado {
  border-color: var(--whatsapp);
  color: #06210f;
  background: var(--whatsapp);
}

.cerrar-modal {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  background: rgba(8, 10, 20, 0.55);
  backdrop-filter: blur(4px);
  color: var(--texto);
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  transition: background-color 0.18s ease, transform 0.18s ease;
}

.cerrar-modal:hover {
  background: var(--coral);
  color: var(--navy);
  transform: rotate(90deg);
}

/* -------------------- Carrito (dialog) -------------------- */
#modal-carrito {
  max-width: 460px;
}

.cuerpo-carrito {
  position: relative;
  padding: 20px;
}

.cuerpo-carrito h3 {
  margin-bottom: 14px;
}

.lista-carrito li {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--linea);
}

.lista-carrito img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
}

.item-carrito-info p {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
}

.item-carrito-info small {
  color: var(--texto-sutil);
}

.controles-cantidad {
  display: flex;
  align-items: center;
  gap: 6px;
}

.controles-cantidad button {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--linea);
  background: var(--navy);
  color: var(--texto);
  font-weight: 700;
}

.carrito-vacio {
  text-align: center;
  padding: 30px 10px;
  color: var(--texto-sutil);
  font-size: 0.9rem;
}

.pie-carrito {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--linea);
}

.fila-total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 14px;
  color: var(--naranja);
}

.pie-carrito .boton {
  width: 100%;
}

/* -------------------- Muebles a medida -------------------- */
.seccion-medida {
  background: var(--navy-elevado);
  padding: 56px 0;
  border-top: 1px solid var(--linea);
  border-bottom: 1px solid var(--linea);
}

.contenido-medida {
  display: grid;
  gap: 24px;
}

@media (min-width: 780px) {
  .contenido-medida {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.seccion-medida h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  margin-bottom: 14px;
}

.seccion-medida > .envoltura > section > p {
  color: var(--texto-tenue);
  margin: 0 0 20px;
}

.lista-medida {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.lista-medida li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--texto-tenue);
}

.lista-medida li::before {
  content: "—";
  color: var(--coral);
  font-weight: 700;
}

.tarjeta-cotizacion {
  background: var(--navy);
  border: 1px solid var(--linea);
  border-radius: var(--radius);
  padding: 24px;
}

.tarjeta-cotizacion h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.tarjeta-cotizacion p {
  font-size: 0.88rem;
  color: var(--texto-tenue);
}

/* -------------------- Contacto -------------------- */
.seccion-contacto {
  padding: 56px 0;
}

.rejilla-contacto {
  display: grid;
  gap: 22px;
}

@media (min-width: 780px) {
  .rejilla-contacto {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tarjeta-contacto {
  background: var(--navy-elevado);
  border: 1px solid var(--linea);
  border-radius: var(--radius);
  padding: 20px;
}

.tarjeta-contacto h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.tarjeta-contacto p,
.tarjeta-contacto address {
  margin: 0;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--texto-tenue);
}

.tarjeta-contacto a {
  color: var(--naranja);
  font-weight: 700;
  text-decoration: none;
}

/* -------------------- Barra lateral de redes sociales -------------------- */
.social-fija {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-fija a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy-elevado);
  border: 1px solid var(--linea);
  color: var(--texto);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.social-fija a svg {
  width: 20px;
  height: 20px;
}

.social-fija a:hover {
  background: var(--coral);
  color: var(--navy);
  border-color: var(--coral);
}

@media (min-width: 640px) {
  .social-fija {
    right: 22px;
    bottom: 22px;
  }
}

/* -------------------- Pie de página -------------------- */
.pie-pagina {
  background: var(--navy-elevado);
  border-top: 1px solid var(--linea);
  color: var(--texto-sutil);
  padding: 28px 0;
  font-size: 0.85rem;
  text-align: center;
}

.pie-pagina strong {
  color: var(--naranja);
}

/* -------------------- Utilidades -------------------- */
.visualmente-oculto {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}