/* ─────────────────────────────────────────────
   ALTO METAL — V3 · "Vestido italiano, corazón mexicano"
   Sistema aprobado ago 2026 (maqueta Alto Metal — Nueva Imagen)
   Paleta: negro acero · hueso · greige · terracota · humo
   Tipos:  Archivo 200–500 · Libre Caslon Text itálica
   ───────────────────────────────────────────── */

:root {
  --bg: #faf9f6;             /* hueso */
  --bg-soft: #f5f4f1;        /* greige */
  --bg-visual: #f5f4f1;
  --ink: #1a1a18;            /* negro acero */
  --ink-soft: #6d695f;       /* humo */
  --ink-mute: #8b877d;
  --line: #e5e2dc;
  --accent: #a85c3a;         /* terracota (de las telas) */
  --accent-ok: #a85c3a;

  --serif: "Libre Caslon Text", Georgia, serif;
  --sans: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;

  --container: 1320px;
  --gutter: clamp(20px, 4.5vw, 64px);

  --label: 11px;             /* etiquetas mayúsculas */
  --track: 0.26em;           /* tracking de etiquetas */
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; transition: color 200ms ease, opacity 200ms ease; }
a:hover { color: var(--accent); }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--sans);
  font-weight: 200;
  color: var(--ink);
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.005em;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* etiqueta pequeña mayúscula — el sello del sistema */
.eyebrow {
  font-size: var(--label);
  letter-spacing: var(--track);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--accent);
}
.eyebrow-mute { color: var(--ink-mute); }

/* frase serif itálica */
.frase {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: #3a3833;
  line-height: 1.5;
}

/* ─────────────────────────────────────────────
   REVELADO AL SCROLL — receta Molteni:
   opacity 0 + translateY(42px), 1s ease-in-out,
   con cascada entre hermanos (--rv-d)
   ───────────────────────────────────────────── */
.rv {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  transition-delay: var(--rv-d, 0ms);
}
.rv.is-in { opacity: 1; transform: none; }

/* Entrada del hero al cargar (texto entra desde un lado, como Molteni) */
html.js .hero-copy > * {
  opacity: 0;
  transform: translateX(-42px);
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
}
html.js .hero-copy > *:nth-child(2) { transition-delay: 140ms; }
html.js .hero-copy > *:nth-child(3) { transition-delay: 280ms; }
html.js .hero-copy.is-in > * { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .rv, html.js .hero-copy > * { opacity: 1; transform: none; transition: none; }
}

/* Subrayado que crece al pasar el mouse (truco Molteni: fondo de 1px que
   va de 0% a 100% de ancho) */
.main-nav a:not(.nav-ml), .footer-col a, .btn-link {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition: background-size 340ms ease, color 200ms ease;
}
.main-nav a:not(.nav-ml) {
  background-position: 13px calc(100% - 5px);
}
.main-nav a:not(.nav-ml):hover, .main-nav a:not(.nav-ml).is-active {
  background-size: calc(100% - 26px) 1px;
}
.footer-col a { background-position: 0 calc(100% - 2px); width: fit-content; }
.footer-col a:hover { background-size: 100% 1px; }
.btn-link { background-position: 0 100%; border-bottom: 0; padding-bottom: 5px; }
.btn-link:hover { background-size: 100% 1px; color: inherit; }

/* ─────────────────────────────────────────────
   HEADER
   ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background 400ms ease, border-color 240ms ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

/* En el home el header vive ENCIMA de la foto (estilo Molteni): fijo y
   transparente arriba del todo; recupera su fondo al bajar. La foto del hero
   es clara, así que el texto del header se queda en tinta (siempre legible). */
body.hero-under .site-header { position: fixed; left: 0; right: 0; top: 0; }
.site-header.on-hero {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}

.header-inner {
  max-width: none;
  margin: 0;
  padding: 14px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img { height: 76px; width: auto; }
@media (max-width: 720px) { .brand img { height: 58px; } }

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--ink);
}
.main-nav a { padding: 8px 13px; }
.main-nav a.is-active { color: var(--accent); }
.main-nav a.nav-ml {
  font-weight: 500;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  margin-left: 8px;
}
.main-nav a.nav-ml:hover { border-color: var(--accent); }

.nav-burger { display: none; background: none; border: 0; width: 40px; height: 40px; padding: 8px; }
.nav-burger span {
  display: block; width: 22px; height: 1px; background: var(--ink);
  margin: 5.5px auto; transition: transform 220ms ease, opacity 200ms ease;
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 1080px) {
  .nav-burger { display: block; }
  .main-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 10px 0 20px;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px var(--gutter); }
  .main-nav a.nav-ml { border: 0; margin: 0; }
}

/* ─────────────────────────────────────────────
   HERO EDITORIAL
   ───────────────────────────────────────────── */
.hero-photo { position: relative; overflow: hidden; }
.hero-photo img {
  width: 100%;
  height: min(88vh, 820px);
  object-fit: cover;
}
.hero-photo video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
@media (prefers-reduced-motion: reduce) { .hero-photo video { display: none; } }
/* La foto es clara: velo CLARO abajo-izquierda para que la tinta respire */
.hero-veil {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(250, 249, 246, 0.78) 0%, rgba(250, 249, 246, 0) 52%);
}
.hero-copy {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: clamp(44px, 8vh, 84px);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.4vw, 60px);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: 0.005em;
  color: var(--ink);
}
.hero-cta { display: flex; gap: 34px; flex-wrap: wrap; margin-top: 8px; align-items: center; }

/* CTAs del hero: links editoriales subrayados (sin recuadros) */
.hero-link {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 6px;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: color 220ms ease;
}
.hero-link::after { content: "  →"; white-space: pre; }
.hero-link:hover { color: var(--accent); }

@media (max-width: 720px) {
  .hero-photo img { height: 64vh; }
  .hero-cta { gap: 20px; }
}

/* ─────────────────────────────────────────────
   BOTONES
   ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
}
.btn-solid { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-solid:hover { background: #000; color: var(--bg); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-hero { background: var(--bg); color: var(--ink); border-color: var(--bg); box-shadow: 0 10px 32px rgba(0,0,0,0.18); }
.btn-hero:hover { background: #fff; color: var(--ink); }
.btn-hero-outline { background: transparent; color: var(--bg); border-color: rgba(250,249,246,0.65); font-weight: 400; }
.btn-hero-outline:hover { border-color: var(--bg); color: var(--bg); background: rgba(250,249,246,0.08); }
.btn-link {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500;
  padding-bottom: 5px; width: fit-content;
}

/* ─────────────────────────────────────────────
   SECCIONES
   ───────────────────────────────────────────── */
.section { padding: clamp(72px, 10vw, 130px) 0; }
.section-soft { background: var(--bg-soft); }

.section-title {
  font-size: clamp(32px, 4.4vw, 52px);
  font-weight: 200;
  text-align: center;
  margin-bottom: 30px;
}
.section-head-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(32px, 4vw, 52px);
}
.prose-center {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  font-size: 15.5px;
  color: var(--ink-soft);
}
.prose-center p { margin: 0 0 18px; }

/* MANIFIESTO */
.manifiesto {
  padding: clamp(64px, 9vw, 110px) var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  text-align: center;
}
.manifiesto .frase { font-size: clamp(21px, 2.6vw, 28px); max-width: 780px; }

/* declaración de marca (bajo el hero) */
.statement {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.3;
  color: var(--ink);
  max-width: 980px;
  margin: 0;
}
.statement-marca { white-space: nowrap; }
.manifiesto-datos {
  display: flex;
  gap: clamp(14px, 3vw, 40px);
  flex-wrap: wrap;
  justify-content: center;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* COLECCIONES (tarjetas modelo del home) */
.colecciones-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
@media (max-width: 900px) { .colecciones-grid { grid-template-columns: 1fr; } }
.coleccion-card { display: flex; flex-direction: column; gap: 18px; }
.coleccion-card .ph {
  aspect-ratio: 4 / 5;
  background: #fff;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.coleccion-card .ph img {
  width: 100%; height: 100%; object-fit: contain; padding: 6%;
  box-sizing: border-box;
  transition: transform 1200ms cubic-bezier(0.22, 1, 0.36, 1);
}
/* fotos editoriales (escena completa, ya en 4:5): a sangre, sin marco blanco */
.coleccion-card .ph.ph-full { background: var(--bg-soft); }
.coleccion-card .ph.ph-full img { object-fit: cover; padding: 0; }
.coleccion-card:hover .ph img { transform: scale(1.04); }
.coleccion-card .fila {
  display: flex; justify-content: space-between; align-items: baseline;
}
.coleccion-card .nombre { font-size: clamp(24px, 2.4vw, 30px); font-weight: 300; }
.coleccion-card .precio { font-size: 13px; color: var(--ink-mute); }
.coleccion-card .precio strong { color: var(--ink); font-weight: 500; }
.coleccion-card .detalle { font-size: 13px; color: var(--ink-mute); margin-top: -8px; }

/* BANDA FULL BLEED con frase */
.banda {
  position: relative;
  overflow: hidden;
  min-height: clamp(380px, 55vh, 580px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.banda img, .banda video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banda::after { content: ""; position: absolute; inset: 0; background: rgba(20, 18, 15, 0.32); }
@media (prefers-reduced-motion: reduce) { .banda video { display: none; } }
.banda .frase {
  position: relative;
  z-index: 1;
  color: var(--bg);
  font-size: clamp(22px, 3vw, 34px);
  text-align: center;
  max-width: 760px;
  padding: 0 var(--gutter);
}

/* SPLITS 50/50 (los conserva el catálogo) */
.split { display: grid; grid-template-columns: 1fr 1fr; min-height: 480px; }
.split > * { min-height: 100%; }
.split-visual { position: relative; overflow: hidden; }
.split-visual img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 60%;
}
.split-copy {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(48px, 7vw, 96px) var(--gutter);
  background: var(--bg-soft);
  gap: 22px;
}
.split-copy.bg-white { background: var(--bg); }
.split-copy h2 { font-size: clamp(30px, 3.6vw, 46px); }
.split-copy p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.75; max-width: 440px; }
.split-square { min-height: 0; }
.split-square .split-visual { aspect-ratio: 1 / 1; min-height: 0; }
.split-square .split-visual img { object-position: 50% 50%; }

.cat-list {
  list-style: none; margin: 0; padding: 0;
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 200;
  line-height: 1.55;
  color: var(--ink);
}
.cat-list a:hover { color: var(--accent); }

.pattern-lines {
  background-color: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Crect x='4' y='3' width='1.2' height='12' fill='%231a1a18'/%3E%3Crect x='15' y='20' width='1.2' height='12' fill='%231a1a18'/%3E%3C/svg%3E");
  background-size: 22px 34px;
}

@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; min-height: 0; }
  .split-visual { min-height: 320px; }
  .split.split-flip .split-visual { order: -1; }
}

/* ─────────────────────────────────────────────
   PÁGINAS DE CATÁLOGO
   ───────────────────────────────────────────── */
.page-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 200;
  text-align: center;
  padding: clamp(56px, 8vw, 100px) var(--gutter) clamp(36px, 5vw, 64px);
  margin: 0;
}

.product-rows { display: grid; grid-template-columns: 1fr 1fr; }
.product-row-m { display: contents; }
.product-cell {
  min-width: 0;
  min-height: 460px;
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(40px, 5vw, 72px) clamp(28px, 6vw, 96px);
  gap: 4px;
}
.product-cell.is-visual {
  padding: 0; position: relative; background: var(--bg-visual);
  aspect-ratio: 1 / 1; min-height: 0;
  /* la altura sale del ancho de columna (nunca al revés): sin desbordes ni recortes */
  align-self: center; width: 100%; height: auto;
}
.product-cell.is-visual img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 50%;
}
.product-cell h3 { font-size: clamp(28px, 3vw, 40px); font-weight: 200; margin-bottom: 16px; }
.product-cell .desc { margin: 0 0 20px; max-width: 46ch; color: var(--ink-soft); font-size: 14.5px; line-height: 1.75; }
.product-meta { margin: 0; font-size: 13.5px; display: grid; gap: 8px; }
.product-meta div { display: block; }
.product-meta dt {
  display: inline;
  font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase;
  font-weight: 500; color: var(--ink-mute);
}
.product-meta dd { display: inline; margin: 0; color: var(--ink); }

@media (max-width: 880px) {
  .product-rows { grid-template-columns: 1fr; }
  .product-row-m { display: flex; flex-direction: column; }
  .product-cell { min-height: 0; padding: 32px var(--gutter) 48px; }
  .product-cell.is-visual { order: -1; }
}

/* ─────────────────────────────────────────────
   TIENDA EN LÍNEA
   ───────────────────────────────────────────── */
.store-intro { max-width: 700px; margin: 0 auto; text-align: center; padding: 0 var(--gutter) 52px; color: var(--ink-soft); }
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 28px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
@media (max-width: 880px) { .store-grid { grid-template-columns: 1fr; } }

.store-card { background: var(--bg); border: 1px solid var(--line); display: flex; flex-direction: column; }
.store-visual { position: relative; aspect-ratio: 4 / 3; background: #fff; border-bottom: 1px solid var(--line); overflow: hidden; }
.store-img { width: 100%; height: 100%; object-fit: contain; padding: 22px; transition: opacity 220ms ease; }
.store-img.is-swapping { opacity: 0; }
.store-badge {
  position: absolute; top: 14px; left: 14px; padding: 5px 12px;
  background: var(--ink); color: var(--bg);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500;
}
.store-body { padding: 30px 30px 34px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.store-body h3 { font-size: 28px; font-weight: 200; }
.store-desc { margin: 0; font-size: 13.5px; color: var(--ink-soft); line-height: 1.7; }
.store-specs {
  margin: 0; padding: 14px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, auto); justify-content: start;
  gap: 8px 30px; font-size: 13px;
}
.store-specs div { display: flex; flex-direction: column; gap: 2px; }
.store-specs dt { font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute); font-weight: 500; }
.store-specs dd { margin: 0; color: var(--ink); }
@media (max-width: 480px) { .store-specs { grid-template-columns: 1fr 1fr; } }

.store-field { display: flex; flex-direction: column; gap: 8px; }
.store-field-label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); font-weight: 500; }
.store-swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.store-swatch { width: 52px; height: 52px; padding: 0; border: 1px solid var(--line); background: #fff; overflow: hidden; transition: border-color 160ms ease; }
.store-swatch img { width: 100%; height: 100%; object-fit: cover; }
.store-swatch[aria-pressed="true"] { border: 1.5px solid var(--ink); }
.store-swatch:hover { border-color: var(--ink); }

.store-packs { display: flex; gap: 8px; flex-wrap: wrap; }
.store-pack {
  padding: 10px 18px; border: 1px solid var(--line); background: transparent;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft);
  transition: all 160ms ease;
}
.store-pack[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.store-pack:disabled { opacity: 0.3; cursor: not-allowed; }
.store-pack:not(:disabled):not([aria-pressed="true"]):hover { border-color: var(--ink); color: var(--ink); }

.store-buy { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.store-price { display: flex; flex-direction: column; }
.store-price-amount { font-size: 32px; font-weight: 300; color: var(--ink); letter-spacing: -0.01em; }
.store-price-note { font-size: 12px; color: var(--accent); }

.store-trust {
  max-width: var(--container); margin: 56px auto 0; padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.store-trust strong { display: block; font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 5px; letter-spacing: 0.02em; }
.store-trust span { font-size: 13px; color: var(--ink-soft); }
@media (max-width: 880px) { .store-trust { grid-template-columns: 1fr 1fr; } }
.store-foot { text-align: center; margin-top: 52px; }

/* Banda CTA */
.ml-band { background: var(--bg-soft); text-align: center; padding: clamp(56px, 8vw, 96px) var(--gutter); }
.ml-band h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 200; margin-bottom: 14px; }
.ml-band p { max-width: 540px; margin: 0 auto 28px; color: var(--ink-soft); }

/* ─────────────────────────────────────────────
   PRODUCTO DESTACADO (home)
   ───────────────────────────────────────────── */
.destacado { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; }
.destacado-visual { position: relative; overflow: hidden; background: var(--bg-soft); }
.destacado-visual img, .destacado-visual video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  /* la silla vive en el tercio izquierdo del video: ancla el encuadre ahí */
  object-position: 30% center;
}
@media (prefers-reduced-motion: reduce) { .destacado-visual video { display: none; } }
.destacado-copy {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(48px, 7vw, 96px) var(--gutter); gap: 20px;
}
.destacado-copy h2 { font-size: clamp(36px, 4vw, 54px); }
.destacado-copy p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.75; max-width: 420px; }
.destacado-precio { display: flex; align-items: baseline; gap: 12px; margin-top: 4px; }
.destacado-precio .monto { font-size: 36px; font-weight: 300; }
.destacado-precio .nota { font-size: 13px; color: var(--ink-mute); }
@media (max-width: 880px) {
  .destacado { grid-template-columns: 1fr; min-height: 0; }
  .destacado-visual { aspect-ratio: 16 / 9; }
}

/* ─────────────────────────────────────────────
   URBANO · MAQUILA (bloques del home)
   ───────────────────────────────────────────── */
.lineas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 880px) { .lineas-grid { grid-template-columns: 1fr; } }
.linea-card {
  position: relative; overflow: hidden;
  aspect-ratio: 16 / 10;
  display: flex; align-items: flex-end;
}
.linea-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1200ms cubic-bezier(0.22, 1, 0.36, 1); }
.linea-card:hover img { transform: scale(1.04); }
.linea-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(20,18,15,0.6), rgba(20,18,15,0) 55%); }
.linea-card .contenido { position: relative; z-index: 1; padding: 34px; color: var(--bg); display: flex; flex-direction: column; gap: 8px; }
.linea-card .contenido h3 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 200; color: var(--bg); }
.linea-card .contenido span { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #d8d2c6; }

/* maquila stats */
.maquila-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: center; max-width: 1080px; margin: 0 auto; }
@media (max-width: 880px) { .maquila-grid { grid-template-columns: 1fr; gap: 36px; } }
.maquila-copy p { margin: 0 0 18px; color: var(--ink-soft); }
.maquila-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 10px; }
.maquila-list li { padding-left: 24px; position: relative; color: var(--ink-soft); }
.maquila-list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.maquila-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.maquila-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.maquila-stats > div { background: var(--bg); padding: 26px 22px; display: flex; flex-direction: column; gap: 4px; }
.maquila-stats .num { font-size: 26px; font-weight: 300; color: var(--ink); line-height: 1.2; }
.maquila-stats .lbl { font-size: 12.5px; color: var(--ink-soft); }
.maquila-actions .btn { }

/* ─────────────────────────────────────────────
   HERENCIA
   ───────────────────────────────────────────── */
.heritage-copy {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(48px, 7vw, 96px) var(--gutter);
  background: var(--bg-soft);
  gap: 22px;
}
.heritage-copy h2 { font-size: clamp(30px, 3.6vw, 46px); }
.heritage-copy p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.75; max-width: 440px; }
.photo-band img { width: 100%; height: min(52vh, 480px); object-fit: cover; }

/* ─────────────────────────────────────────────
   ÍNDICE DE PRODUCTOS
   ───────────────────────────────────────────── */
.catindex-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 880px) { .catindex-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .catindex-grid { grid-template-columns: 1fr; } }
.catindex-card { display: block; }
.catindex-card .ph { aspect-ratio: 4 / 5; background: var(--bg-visual); overflow: hidden; }
.catindex-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1000ms cubic-bezier(0.22, 1, 0.36, 1); }
.catindex-card:hover img { transform: scale(1.04); }
.catindex-card h3 { font-size: 20px; font-weight: 300; text-align: center; padding: 16px 0 0; letter-spacing: 0.02em; }

/* ─────────────────────────────────────────────
   CONTACTO · CATÁLOGOS
   ───────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-grid h2 { font-weight: 200; }
.contact-grid p { color: var(--ink-soft); }
.contact-item { margin-bottom: 24px; }
.contact-item .lbl {
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 500; display: block; margin-bottom: 5px;
}
.contact-item a { font-size: 22px; font-weight: 300; color: var(--ink); }
.contact-item a:hover { color: var(--accent); }

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.contact-form label {
  display: flex; flex-direction: column; gap: 7px;
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 500; color: var(--ink);
}
.contact-form input, .contact-form textarea {
  font: inherit; font-weight: 300; padding: 13px 15px;
  border: 1px solid var(--line); background: #fff; color: var(--ink); resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 1.5px solid var(--ink); outline-offset: 0; border-color: var(--ink); }

.catalog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 880px) { .catalog-grid { grid-template-columns: 1fr; } }
.catalog-card { border: 1px solid var(--line); padding: 44px; background: var(--bg); display: flex; flex-direction: column; gap: 14px; }
.catalog-card h3 { font-size: 26px; font-weight: 200; }
.catalog-card p { margin: 0 0 12px; color: var(--ink-soft); }

/* ─────────────────────────────────────────────
   URBANO extras
   ───────────────────────────────────────────── */
.scene-band { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.scene-band img { width: 100%; height: auto; }
.ba-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 1080px) { .ba-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ba-grid { grid-template-columns: 1fr; } }
.ba-card { border: 1px solid var(--line); background: var(--bg); padding: 28px 26px; display: flex; flex-direction: column; gap: 10px; }
.ba-card h3 { font-size: 19px; font-weight: 300; }
.ba-card p { margin: 0; font-size: 13px; color: var(--ink-soft); flex: 1; line-height: 1.65; }
.ba-card .product-meta { font-size: 12.5px; }
.urbano-code-lite { font-size: 11px; letter-spacing: 0.2em; color: var(--accent); font-weight: 500; }

/* ─────────────────────────────────────────────
   FOOTER (negro acero)
   ───────────────────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: #b9b4a8;
  padding: clamp(56px, 8vw, 88px) 0 32px;
  font-size: 13px;
  font-weight: 300;
}
.footer-grid {
  max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 92px; filter: invert(1) brightness(1.7); margin-bottom: 16px; }
.footer-brand p { color: #8b877d; line-height: 1.8; }
.footer-col h4 {
  color: var(--bg); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 14px;
}
.footer-col a { display: block; padding: 4px 0; color: #b9b4a8; }
.footer-col a:hover { color: var(--bg); }
.footer-col p { color: #8b877d; }
.footer-bottom {
  max-width: var(--container); margin: 48px auto 0; padding: 22px var(--gutter) 0;
  border-top: 1px solid #33312c;
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: #7a766b;
}
.footer-phone { font-size: 17px; letter-spacing: 0.04em; text-transform: none; color: var(--bg); font-weight: 300; }
.footer-phone:hover { color: var(--bg); border-bottom: 1px solid var(--bg); }

/* ─────────────────────────────────────────────
   UTILIDADES
   ───────────────────────────────────────────── */
.copy-narrow { max-width: 460px; }
.hidden { display: none !important; }

/* ─────────────────────────────────────────────
   ACCESIBILIDAD
   ───────────────────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 18px; font-size: 13px;
}
.skip-link:focus { left: 12px; top: 12px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ─────────────────────────────────────────────
   WHATSAPP FLOTANTE
   ───────────────────────────────────────────── */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.3);
  transition: transform 180ms ease, background 200ms ease;
}
.wa-float:hover { transform: scale(1.07); background: #000; }
@media (max-width: 720px) { .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; } }

/* ─────────────────────────────────────────────
   AJUSTES MÓVILES
   ───────────────────────────────────────────── */
@media (max-width: 720px) {
  .split-visual.pattern-lines { min-height: 130px; }
  .footer-bottom { justify-content: center; text-align: center; }
  .footer-bottom .footer-phone { width: 100%; order: -1; font-size: 19px; padding: 2px 0 8px; }
  .store-buy { flex-direction: column; align-items: stretch; }
  .store-buy .btn { justify-content: center; }
  .store-price { align-items: center; text-align: center; }
  .scene-band { padding: 0 var(--gutter); }
  .maquila-actions .btn { width: 100%; }
  .hero-cta .btn { flex: 1; min-width: 160px; }
}