/* ============================================================
   Mueblería del Este — Hoja de estilos
   Modo claro · Bordes visibles · Animaciones con GPU (transform/opacity)
   Sin @media de prefers-reduced-motion (rompía estilos en Windows
   con animaciones desactivadas). Solo se usan @media de responsive.
   ============================================================ */

:root {
  --madera: #b4551d;
  --madera-oscura: #7c3a10;
  --madera-clara: #d97b3f;
  --crema: #faf6f0;
  --blanco: #ffffff;
  --tinta: #2b2118;
  --tinta-suave: #6b5d50;
  --borde: #d9cbbb;          /* borde visible sobre fondos claros */
  --borde-fuerte: #c4b09a;
  --acento: #e88f2a;
  --sombra: 0 2px 10px rgba(63, 42, 24, 0.08);
  --sombra-hover: 0 14px 32px rgba(63, 42, 24, 0.18);
  --radio: 14px;
  --transicion: 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  background: var(--crema);
  color: var(--tinta);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.contenedor { width: min(1160px, 92%); margin-inline: auto; }

/* Icono SVG genérico */
.icono { width: 1.35em; height: 1.35em; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Barra superior ---------- */
.barra-info {
  background: var(--madera-oscura);
  color: #f3e9dd;
  font-size: 0.85rem;
  padding: 0.45rem 0;
}
.barra-info .contenedor { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.barra-info span { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---------- Header ---------- */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1.5px solid var(--borde);
  transition: box-shadow var(--transicion);
}
.cabecera.con-sombra { box-shadow: var(--sombra); }
.cabecera .contenedor { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 0; gap: 1rem; }

.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--tinta); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.01em; }
.logo svg { width: 38px; height: 38px; transition: transform var(--transicion); }
.logo:hover svg { transform: rotate(-8deg) scale(1.08); }
.logo strong { color: var(--madera); }

.nav { display: flex; gap: 1.6rem; align-items: center; }
.nav a {
  position: relative;
  text-decoration: none;
  color: var(--tinta-suave);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.3rem 0;
  transition: color var(--transicion);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2.5px;
  background: linear-gradient(90deg, var(--madera), var(--acento));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transicion);
}
.nav a:hover { color: var(--madera); }
.nav a:hover::after { transform: scaleX(1); }

.nav a.btn-nav {
  background: var(--madera);
  color: #fff;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
}
.nav a.btn-nav::after { display: none; }
.nav a.btn-nav:hover { background: var(--madera-oscura); color: #fff; transform: translateY(-3px) scale(1.05); box-shadow: var(--sombra-hover); }

.menu-toggle { display: none; background: none; border: 1.5px solid var(--borde-fuerte); border-radius: 10px; padding: 0.45rem 0.55rem; cursor: pointer; color: var(--tinta); transition: background var(--transicion), color var(--transicion), border-color var(--transicion), transform var(--transicion); }
.menu-toggle:hover { background: var(--madera); color: #fff; border-color: var(--madera); transform: scale(1.06); }
.menu-toggle:active { transform: scale(0.94); }

/* Feedback al presionar cualquier botón */
.btn:active { transform: translateY(-1px) scale(0.97); }
.btn-mini:active { transform: scale(0.94); }
.nav a.btn-nav:active { transform: scale(0.95); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #fdfaf5 0%, #f3e8da 100%); }
.hero .contenedor {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4.5rem 0 5rem;
}
.hero-texto h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}
.hero-texto h1 em { font-style: normal; color: var(--madera); position: relative; }
.hero-texto h1 em::after {
  content: "";
  position: absolute;
  left: 0; bottom: 4px;
  width: 100%; height: 10px;
  background: rgba(232, 143, 42, 0.32);
  z-index: -1;
  border-radius: 4px;
}
.hero-texto p { color: var(--tinta-suave); font-size: 1.1rem; max-width: 46ch; margin-bottom: 2rem; }

.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--blanco);
  border: 1.5px solid var(--borde-fuerte);
  color: var(--madera);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.3rem;
}

.botones-hero { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion), color var(--transicion), border-color var(--transicion);
}
.btn-primario { background: var(--madera); color: #fff; }
.btn-primario:hover { background: var(--madera-oscura); transform: translateY(-3px); box-shadow: var(--sombra-hover); }
.btn-secundario { background: transparent; color: var(--madera); border-color: var(--madera); }
.btn-secundario:hover { background: var(--madera); color: #fff; transform: translateY(-3px); box-shadow: var(--sombra-hover); }
.btn .icono { transition: transform var(--transicion); }
.btn:hover .icono { transform: translateX(4px); }

.hero-imagen { position: relative; }
.hero-imagen img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 22px;
  border: 2px solid var(--borde-fuerte);
  box-shadow: 0 22px 48px rgba(63, 42, 24, 0.22);
}
.tarjeta-flotante {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: var(--blanco);
  border: 1.5px solid var(--borde-fuerte);
  border-radius: var(--radio);
  padding: 0.9rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--sombra-hover);
  animation: flotar 4s ease-in-out infinite;
}
.tarjeta-flotante .icono { color: var(--madera); width: 1.8em; height: 1.8em; }
.tarjeta-flotante strong { display: block; font-size: 1rem; }
.tarjeta-flotante small { color: var(--tinta-suave); }

@keyframes flotar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Secciones ---------- */
.seccion { padding: 5rem 0; }
.seccion-alt { background: var(--blanco); border-block: 1.5px solid var(--borde); }
.cabecera-seccion { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.cabecera-seccion h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.02em; margin-bottom: 0.7rem; }
.cabecera-seccion p { color: var(--tinta-suave); font-size: 1.05rem; }
.linea-decorativa { width: 64px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--madera), var(--acento)); margin: 0 auto 1.1rem; }

/* Animación de aparición al hacer scroll (JS agrega .visible) */
.revelar { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); }
.revelar.visible { opacity: 1; transform: translateY(0); }
.revelar[data-retraso="1"] { transition-delay: 0.1s; }
.revelar[data-retraso="2"] { transition-delay: 0.2s; }
.revelar[data-retraso="3"] { transition-delay: 0.3s; }

/* ---------- Categorías ---------- */
.grilla-categorias { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.tarjeta-categoria {
  position: relative;
  border-radius: var(--radio);
  overflow: hidden;
  border: 2px solid var(--borde-fuerte);
  text-decoration: none;
  aspect-ratio: 3 / 4;
  display: block;
  box-shadow: var(--sombra);
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.tarjeta-categoria img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.tarjeta-categoria:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); border-color: var(--madera); }
.tarjeta-categoria:hover img { transform: scale(1.08); }
.tarjeta-categoria .velo {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(43, 26, 12, 0.82) 0%, rgba(43, 26, 12, 0.05) 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  color: #fff;
}
.tarjeta-categoria h3 { font-size: 1.2rem; margin-bottom: 0.15rem; }
.tarjeta-categoria span { font-size: 0.85rem; opacity: 0.85; display: inline-flex; align-items: center; gap: 0.35rem; transition: gap var(--transicion); }
.tarjeta-categoria:hover span { gap: 0.7rem; }

/* ---------- Productos ---------- */
.grilla-productos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.tarjeta-producto {
  background: var(--blanco);
  border: 2px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.tarjeta-producto:hover { transform: translateY(-8px); box-shadow: var(--sombra-hover); border-color: var(--madera-clara); }
.marco-producto { overflow: hidden; position: relative; }
.marco-producto img { width: 100%; height: 250px; object-fit: cover; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.tarjeta-producto:hover .marco-producto img { transform: scale(1.07); }
.chip {
  position: absolute;
  top: 0.9rem; left: 0.9rem;
  background: var(--acento);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.chip-verde { background: #4a7c4e; }
.cuerpo-producto { padding: 1.3rem 1.4rem 1.5rem; }
.cuerpo-producto h3 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.cuerpo-producto p { color: var(--tinta-suave); font-size: 0.92rem; margin-bottom: 0.9rem; }
.fila-precio { display: flex; align-items: center; justify-content: space-between; }
.precio { font-size: 1.3rem; font-weight: 800; color: var(--madera); }
.precio small { font-size: 0.8rem; color: var(--tinta-suave); font-weight: 500; }
.btn-mini {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--crema);
  border: 1.5px solid var(--borde-fuerte);
  color: var(--madera);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transicion), color var(--transicion), transform var(--transicion), border-color var(--transicion);
}
.btn-mini:hover { background: var(--madera); color: #fff; border-color: var(--madera); transform: scale(1.05); }

/* ---------- Beneficios ---------- */
.grilla-beneficios { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.tarjeta-beneficio {
  background: var(--blanco);
  border: 2px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.8rem 1.5rem;
  text-align: center;
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.tarjeta-beneficio:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); border-color: var(--madera-clara); }
.burbuja-icono {
  width: 62px; height: 62px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--madera), var(--acento));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform var(--transicion);
}
.burbuja-icono .icono { width: 1.7em; height: 1.7em; }
.tarjeta-beneficio:hover .burbuja-icono { transform: scale(1.12) rotate(-6deg); }
.tarjeta-beneficio h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.tarjeta-beneficio p { color: var(--tinta-suave); font-size: 0.9rem; }

/* ---------- Nosotros ---------- */
.dos-columnas { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.dos-columnas img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 20px;
  border: 2px solid var(--borde-fuerte);
  box-shadow: var(--sombra-hover);
}
.dos-columnas h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; letter-spacing: -0.02em; }
.dos-columnas > div > p { color: var(--tinta-suave); margin-bottom: 1.6rem; }
.lista-check { list-style: none; display: grid; gap: 0.8rem; margin-bottom: 2rem; }
.lista-check li { display: flex; align-items: center; gap: 0.7rem; font-weight: 600; }
.lista-check .icono { color: #4a7c4e; }

.fila-cifras { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.cifra strong { display: block; font-size: 2rem; font-weight: 800; color: var(--madera); letter-spacing: -0.02em; }
.cifra span { color: var(--tinta-suave); font-size: 0.9rem; }

/* ---------- Contacto ---------- */
.grilla-contacto { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start; }
.datos-contacto { display: grid; gap: 1.2rem; }
.item-contacto {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--blanco);
  border: 2px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.2rem 1.4rem;
  transition: transform var(--transicion), border-color var(--transicion), box-shadow var(--transicion);
}
.item-contacto:hover { transform: translateX(6px); border-color: var(--madera-clara); box-shadow: var(--sombra); }
.item-contacto .icono { color: var(--madera); width: 1.6em; height: 1.6em; margin-top: 0.2rem; }
.item-contacto strong { display: block; margin-bottom: 0.1rem; }
.item-contacto span, .item-contacto a { color: var(--tinta-suave); font-size: 0.95rem; text-decoration: none; }
.item-contacto a:hover { color: var(--madera); text-decoration: underline; }

.formulario {
  background: var(--blanco);
  border: 2px solid var(--borde);
  border-radius: var(--radio);
  padding: 2rem;
  box-shadow: var(--sombra);
  display: grid;
  gap: 1.1rem;
}
.campo { display: grid; gap: 0.35rem; }
.campo label { font-weight: 600; font-size: 0.9rem; }
.campo input, .campo textarea {
  font: inherit;
  border: 1.5px solid var(--borde-fuerte);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  background: var(--crema);
  color: var(--tinta);
  transition: border-color var(--transicion), box-shadow var(--transicion), background var(--transicion);
}
.campo input:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--madera);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(180, 85, 29, 0.18);
}
.campo textarea { resize: vertical; min-height: 120px; }
.fila-doble { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.nota-form { font-size: 0.8rem; color: var(--tinta-suave); }
.nota-form a { color: var(--madera); }

/* ---------- Footer ---------- */
.pie {
  background: var(--madera-oscura);
  color: #e8dccb;
  padding: 3.5rem 0 1.5rem;
}
.grilla-pie { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.pie h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; letter-spacing: 0.02em; }
.pie p { font-size: 0.92rem; opacity: 0.85; max-width: 32ch; }
.pie ul { list-style: none; display: grid; gap: 0.55rem; }
.pie a { color: #e8dccb; text-decoration: none; font-size: 0.92rem; opacity: 0.85; transition: opacity var(--transicion), padding-left var(--transicion); }
.pie a:hover { opacity: 1; padding-left: 6px; color: #fff; }
.logo-pie { display: flex; align-items: center; gap: 0.55rem; font-weight: 700; font-size: 1.2rem; color: #fff; margin-bottom: 0.9rem; }
.logo-pie svg { width: 34px; height: 34px; }
.pie li { display: flex; align-items: center; gap: 0.5rem; }
.pie .icono { width: 1.1em; height: 1.1em; opacity: 0.8; }
.linea-pie {
  border-top: 1px solid rgba(232, 220, 203, 0.25);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
}
.linea-pie strong { color: #fff; }

/* ---------- Páginas legales ---------- */
.pagina-legal { padding: 4rem 0 5rem; max-width: 800px; }
.pagina-legal h1 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); letter-spacing: -0.02em; margin-bottom: 0.4rem; }
.fecha-legal { color: var(--tinta-suave); font-size: 0.92rem; margin-bottom: 2rem; }
.aviso-demo {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  background: #fdf3e3;
  border: 2px solid var(--acento);
  border-radius: var(--radio);
  padding: 1.2rem 1.4rem;
  margin-bottom: 2.5rem;
}
.aviso-demo .icono { color: var(--acento); width: 1.6em; height: 1.6em; margin-top: 0.15rem; }
.pagina-legal h2 { font-size: 1.3rem; margin: 2.2rem 0 0.7rem; }
.pagina-legal p, .pagina-legal li { color: var(--tinta-suave); }
.pagina-legal ul { padding-left: 1.4rem; margin-top: 0.5rem; }
.pagina-legal a { color: var(--madera); font-weight: 600; }
.volver {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--madera);
  font-weight: 700;
  margin-bottom: 2rem;
  transition: gap var(--transicion);
}
.volver:hover { gap: 0.9rem; }

/* ---------- Responsive (layout, sin relación con animaciones) ---------- */
@media (max-width: 960px) {
  .hero .contenedor { grid-template-columns: 1fr; padding: 3rem 0 3.5rem; }
  .hero-imagen img { height: 340px; }
  .tarjeta-flotante { left: 10px; bottom: -16px; }
  .grilla-categorias { grid-template-columns: repeat(2, 1fr); }
  .grilla-productos { grid-template-columns: repeat(2, 1fr); }
  .grilla-beneficios { grid-template-columns: repeat(2, 1fr); }
  .dos-columnas { grid-template-columns: 1fr; gap: 2rem; }
  .dos-columnas img { height: 300px; }
  .grilla-contacto { grid-template-columns: 1fr; }
  .grilla-pie { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .barra-info .contenedor { justify-content: center; }
  .menu-toggle { display: inline-flex; }
  .nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--blanco);
    border-bottom: 2px solid var(--borde);
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 1rem 1.5rem 1.4rem;
    gap: 0.9rem;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    transition: transform var(--transicion), opacity var(--transicion);
  }
  .nav.abierto { transform: scaleY(1); opacity: 1; }
  /* Nav reducido de las páginas legales: siempre visible, sin toggle */
  .nav-simple { position: static; transform: none; opacity: 1; flex-direction: row; border: none; padding: 0; gap: 1.2rem; }
  .grilla-productos { grid-template-columns: 1fr; }
  .grilla-beneficios { grid-template-columns: 1fr; }
  .fila-doble { grid-template-columns: 1fr; }
  .grilla-pie { grid-template-columns: 1fr; }
  .seccion { padding: 3.5rem 0; }
  .linea-pie { justify-content: center; text-align: center; }
}