/* ============================================================
   AMOBLAMIENTOS COLONIA — Sistema de diseño
   Cálido · elegante · aspiracional. Rojo AC como acento.
   ============================================================ */

:root {
  /* Color */
  --crema: #F8F4EE;
  --crema-2: #F1EAE0;
  --papel: #FFFFFF;
  --tinta: #1B1714;
  --tinta-2: #5C544B;
  --tinta-3: #6E6459;
  --linea: #E6DDD0;
  --rojo: #C2231E;
  --rojo-osc: #9E1B17;
  --rojo-suave: #FBEAE8;
  --madera: #A97B50;
  --noche: #171310;
  --noche-2: #241E19;
  --crema-noche: #EFE7DB;
  --wa: #1DA851;

  /* Tipografía */
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, "Segoe UI", sans-serif;

  /* Ritmo */
  --r-card: 18px;
  --r-pill: 999px;
  --sombra: 0 1px 2px rgba(27,23,20,.05), 0 8px 24px -12px rgba(27,23,20,.18);
  --sombra-alta: 0 2px 4px rgba(27,23,20,.06), 0 24px 48px -16px rgba(27,23,20,.28);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --dur: 240ms;
  --dur-larga: 560ms;

  /* Layout */
  --ancho: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, select { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--rojo); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }

.contenedor { max-width: var(--ancho); margin-inline: auto; padding-inline: var(--gutter); }
.solo-lector {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.salto-contenido {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--tinta); color: var(--crema); padding: 12px 20px; border-radius: 0 0 12px 0;
}
.salto-contenido:focus { left: 0; }

/* ---------- Tipografía ---------- */
.titulo-xl {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.titulo {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
}
.titulo-sm {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  line-height: 1.2;
}
.acento-italic { font-style: italic; font-weight: 400; color: var(--rojo); }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--tinta-2);
}
.kicker::before { content: ""; width: 26px; height: 2px; background: var(--rojo); border-radius: 2px; }
.bajada { font-size: clamp(1.02rem, 1.6vw, 1.15rem); color: var(--tinta-2); max-width: 56ch; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 28px; border-radius: var(--r-pill);
  font-weight: 600; font-size: .98rem; line-height: 1.2; white-space: nowrap;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease), color var(--dur) var(--ease);
  cursor: pointer; touch-action: manipulation;
}
.btn:active { transform: scale(.97); }
.btn svg { width: 19px; height: 19px; flex: none; }
.btn-primario { background: var(--rojo); color: #fff; box-shadow: 0 10px 24px -10px rgba(194,35,30,.55); }
.btn-primario:hover { background: var(--rojo-osc); transform: translateY(-2px); }
.btn-tinta { background: var(--tinta); color: var(--crema); }
.btn-tinta:hover { background: #000; transform: translateY(-2px); }
.btn-borde { border: 1.5px solid var(--linea); background: var(--papel); color: var(--tinta); }
.btn-borde:hover { border-color: var(--tinta); transform: translateY(-2px); }
.btn-claro { background: var(--crema-noche); color: var(--noche); }
.btn-claro:hover { background: #fff; transform: translateY(-2px); }
.btn-wa svg { color: var(--wa); }
.btn-fantasma { display: inline-flex; align-items: center; color: var(--tinta); font-weight: 600; gap: 8px; min-height: 44px; }
.btn-fantasma:hover { color: var(--rojo); }
.btn-fantasma svg { width: 18px; height: 18px; flex: none; }

/* ---------- Ticker superior ---------- */
.ticker {
  background: var(--noche); color: var(--crema-noche);
  overflow: hidden; white-space: nowrap; font-size: .8rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  padding-block: 9px; position: relative; z-index: 60;
}
.ticker-pista { display: inline-flex; gap: 0; animation: ticker 36s linear infinite; will-change: transform; }
.ticker:hover .ticker-pista { animation-play-state: paused; }
.ticker span { display: inline-flex; align-items: center; gap: 14px; padding-inline: 22px; }
.ticker span::after { content: "◆"; font-size: .5rem; color: var(--rojo); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248, 244, 238, .88);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--linea);
  transition: box-shadow var(--dur) var(--ease);
}
.header.con-sombra { box-shadow: var(--sombra); }
.header-fila {
  display: flex; align-items: center; gap: clamp(14px, 2.5vw, 34px);
  height: var(--header-h);
}
.marca { display: flex; align-items: center; gap: 12px; flex: none; }
.marca img { width: 42px; height: 42px; object-fit: contain; }
.marca-texto { display: flex; flex-direction: column; line-height: 1.05; }
.marca-texto b { font-family: var(--serif); font-size: 1.14rem; font-weight: 600; letter-spacing: -.01em; }
.marca-texto small { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--tinta-2); }

.nav-principal { display: flex; align-items: center; gap: 4px; margin-inline: auto; }
.nav-principal > li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: var(--r-pill);
  font-weight: 500; font-size: .95rem; color: var(--tinta);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav-link:hover, .nav-link[aria-expanded="true"] { background: var(--crema-2); }
.nav-link[aria-current="page"] { color: var(--rojo); font-weight: 600; }
.nav-link svg { width: 15px; height: 15px; transition: transform var(--dur) var(--ease); }
.nav-link[aria-expanded="true"] svg { transform: rotate(180deg); }

/* Mega menú ambientes */
.mega {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: min(720px, 92vw);
  background: var(--papel); border: 1px solid var(--linea); border-radius: 22px;
  box-shadow: var(--sombra-alta); padding: 22px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 18px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
}
.mega.abierto {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0); transition-delay: 0s;
}
.mega a {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 11px 12px; border-radius: 12px; font-size: .93rem; font-weight: 500;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.mega a small { color: var(--tinta-3); font-size: .8rem; font-variant-numeric: tabular-nums; }
.mega a:hover { background: var(--crema); color: var(--rojo); }
.mega .mega-todo { grid-column: 1 / -1; border-top: 1px solid var(--linea); margin-top: 10px; padding-top: 16px; color: var(--rojo); font-weight: 600; justify-content: flex-start; }
.mega-titulo {
  grid-column: 1 / -1; margin: 6px 0 2px;
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--tinta-3); padding-inline: 12px;
}
.mega-titulo:not(:first-child) { margin-top: 14px; }
.mega .mega-principal { font-weight: 600; }
.mega .mega-principal:hover { background: var(--rojo-suave); }

.header-acciones { display: flex; align-items: center; gap: 10px; flex: none; }
.btn-icono {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; color: var(--tinta);
  transition: background var(--dur) var(--ease);
}
.btn-icono:hover { background: var(--crema-2); }
.btn-icono svg { width: 21px; height: 21px; }
.btn-wa-header {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: var(--r-pill);
  background: var(--tinta); color: var(--crema); font-weight: 600; font-size: .9rem;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.btn-wa-header:hover { background: #000; transform: translateY(-1px); }
.btn-wa-header svg { width: 17px; height: 17px; color: #4ADE80; }
.solo-movil { display: none !important; }

/* Búsqueda expandible del header */
.buscador-header {
  position: absolute; inset-inline: 0; top: 100%;
  background: var(--papel); border-bottom: 1px solid var(--linea);
  box-shadow: var(--sombra-alta);
  display: none; padding: 18px var(--gutter);
}
.buscador-header.abierto { display: block; }
.buscador-header form {
  display: flex; gap: 10px; max-width: 680px; margin-inline: auto;
}
.buscador-header input {
  flex: 1; min-height: 52px; padding: 12px 22px;
  border: 1.5px solid var(--linea); border-radius: var(--r-pill);
  background: var(--crema); font-size: 1.05rem;
}
.buscador-header input:focus { outline: none; border-color: var(--rojo); background: #fff; }

/* Drawer móvil */
.velo {
  position: fixed; inset: 0; z-index: 80; background: rgba(23,19,16,.5);
  opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease), visibility 0s linear var(--dur);
}
.velo.abierto { opacity: 1; visibility: visible; transition-delay: 0s; }
.drawer {
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 90;
  width: min(360px, 88vw); background: var(--crema);
  transform: translateX(-102%); transition: transform 320ms var(--ease);
  display: flex; flex-direction: column; overflow-y: auto; overscroll-behavior: contain;
}
.drawer.abierto { transform: translateX(0); box-shadow: var(--sombra-alta); }
.drawer-cabeza {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--linea);
}
.drawer nav { padding: 12px 20px 32px; }
.drawer-grupo { font-size: .74rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--tinta-3); margin: 22px 0 8px; }
.drawer nav a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 4px; font-size: 1.02rem; font-weight: 500;
  border-bottom: 1px solid var(--crema-2);
}
.drawer nav a small { color: var(--tinta-3); font-variant-numeric: tabular-nums; }
.drawer .btn { margin-top: 24px; width: 100%; }

/* Búsqueda dentro del drawer */
.drawer-buscar {
  display: flex; align-items: center; gap: 8px;
  margin: 14px 0 4px; padding: 3px 6px 3px 14px;
  background: var(--papel); border: 1.5px solid var(--linea); border-radius: var(--r-pill);
  transition: border-color var(--dur) var(--ease);
}
.drawer-buscar:focus-within { border-color: var(--rojo); }
.drawer-buscar svg { width: 18px; height: 18px; color: var(--tinta-3); flex: none; }
.drawer-buscar input { flex: 1; min-width: 0; border: 0; background: none; min-height: 42px; font-size: 1rem; }
.drawer-buscar input:focus { outline: none; }

/* Acordeón de ambientes del drawer */
.drawer-amb summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 4px; font-size: 1.02rem; font-weight: 500;
  border-bottom: 1px solid var(--crema-2);
  cursor: pointer; list-style: none;
}
.drawer-amb summary::-webkit-details-marker { display: none; }
.drawer-amb-der { display: inline-flex; align-items: center; gap: 8px; color: var(--tinta-3); }
.drawer-amb-der small { font-variant-numeric: tabular-nums; }
.drawer-amb-der svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.drawer-amb[open] .drawer-amb-der svg { transform: rotate(180deg); }
.drawer-subs {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 12px 4px 16px; border-bottom: 1px solid var(--crema-2);
}
.drawer nav .drawer-subs a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; min-height: 40px; border-radius: var(--r-pill);
  background: var(--crema-2); font-size: .88rem; font-weight: 500; color: var(--tinta-2);
  border-bottom: 0;
}
.drawer nav .drawer-subs a small { font-size: .78rem; }
.drawer nav .drawer-subs a.drawer-sub-todo { background: var(--rojo-suave); color: var(--rojo-osc); font-weight: 600; }

/* ---------- Card de producto ---------- */
.card-prod {
  position: relative; display: flex; flex-direction: column;
  background: var(--papel); border-radius: var(--r-card); overflow: hidden;
  border: 1px solid var(--linea); min-width: 0;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.card-prod:hover {
  transform: translateY(-6px); border-color: rgba(194,35,30,.3);
  box-shadow: var(--sombra-alta), 0 20px 44px -14px rgba(194,35,30,.42);
}
.card-prod:focus-within { outline: 3px solid var(--rojo); outline-offset: 3px; }
.card-prod > a:focus-visible { outline: none; }
.card-prod-media {
  position: relative; aspect-ratio: 1; background: #fff; overflow: hidden;
}
.card-prod-media img {
  width: 100%; height: 100%; object-fit: contain; padding: 8px;
  transition: transform var(--dur-larga) var(--ease);
}
.card-prod:hover .card-prod-media img { transform: scale(1.05); }
.badge-off {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--rojo); color: #fff; font-size: .74rem; font-weight: 700;
  padding: 5px 10px; border-radius: var(--r-pill); letter-spacing: .04em;
}
.badge-agotado {
  position: absolute; inset: 12px 12px auto auto; z-index: 2;
  background: var(--tinta); color: var(--crema); font-size: .72rem; font-weight: 600;
  padding: 5px 10px; border-radius: var(--r-pill); letter-spacing: .06em; text-transform: uppercase;
}
.card-prod-cuerpo { display: flex; flex-direction: column; gap: 7px; padding: 16px 18px 20px; flex: 1; }
.card-prod-cat { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-3); }
.card-prod-nombre {
  font-size: .96rem; font-weight: 500; line-height: 1.35; color: var(--tinta);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.6em;
}
.card-prod-precios { display: flex; align-items: baseline; gap: 4px 10px; margin-top: auto; flex-wrap: wrap; }
.precio { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.precio-antes { font-size: .88rem; color: var(--tinta-3); text-decoration: line-through; font-variant-numeric: tabular-nums; }
.card-prod > a::after { content: ""; position: absolute; inset: 0; z-index: 1; }

/* ---------- Secciones ---------- */
.seccion { padding-block: clamp(64px, 9vw, 120px); }
.seccion-cabeza {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: clamp(30px, 4.5vw, 52px); flex-wrap: wrap;
}
.seccion-cabeza > div { display: grid; gap: 14px; }

/* ---------- Footer ---------- */
.footer { background: var(--noche); color: var(--crema-noche); margin-top: 0; }
.footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px;
  padding-block: clamp(48px, 7vw, 80px);
}
.footer-marca { display: grid; gap: 16px; align-content: start; }
.footer .marca img { filter: brightness(0) invert(1); }
.footer-marca .marca-texto b { color: #fff; }
.footer-marca .marca-texto small { color: rgba(239,231,219,.6); }
.footer-marca p { color: rgba(239,231,219,.75); font-size: .95rem; max-width: 34ch; }
.footer h4 { font-size: .76rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(239,231,219,.55); margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 10px; font-size: .95rem; }
.footer-col address { font-style: normal; display: grid; gap: 10px; font-size: .95rem; color: rgba(239,231,219,.85); }
.redes { display: flex; gap: 10px; margin-top: 6px; }
.redes a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(239,231,219,.25); color: var(--crema-noche);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.redes a:hover { background: var(--rojo); border-color: var(--rojo); transform: translateY(-2px); }
.redes svg { width: 19px; height: 19px; }
.footer-legal {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid rgba(239,231,219,.14);
  padding-block: 22px; font-size: .84rem; color: rgba(239,231,219,.55);
}

/* ---------- WhatsApp flotante ---------- */
.wa-flotante {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: #fff; box-shadow: 0 12px 32px -8px rgba(29,168,81,.6);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.wa-flotante:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 16px 40px -8px rgba(29,168,81,.7); }
.wa-flotante svg { width: 28px; height: 28px; }

/* ---------- Animaciones de entrada ---------- */
.revelar { opacity: 0; transform: translateY(26px); }
.revelado {
  opacity: 1; transform: none;
  transition: opacity var(--dur-larga) var(--ease), transform var(--dur-larga) var(--ease);
  transition-delay: var(--retraso, 0ms);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  :root { --header-h: 58px; }
  .nav-principal { display: none; }
  .btn-wa-header span:last-child { display: none; }
  .btn-wa-header { width: 44px; height: 44px; padding: 0; justify-content: center; border-radius: 50%; }
  .solo-movil { display: inline-flex !important; }
  .marca img { width: 38px; height: 38px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .marca img { width: 36px; height: 36px; }
  .marca-texto small { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .wa-flotante { right: 14px; bottom: 14px; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .revelar { opacity: 1; transform: none; }
  .ticker-pista { animation: none; }
}