/* ==========================================================================
   MODO FACU — estilos
   Paleta: negro, blanco, naranja. Tipografía: Archivo (Google Fonts).
   ========================================================================== */

:root {
  --negro: #0A0A0A;
  --blanco: #FFFFFF;
  --naranja: #FF5A1F;
  --naranja-osc: #E0470E;
  --gris-50: #F4F4F2;
  --gris-100: #ECECE8;
  --gris-300: #D6D6D0;
  --gris-500: #6E6E68;
  --gris-700: #2A2A2A;

  --fuente: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --radio: 14px;
  --radio-lg: 24px;
  --ancho: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 68px;
  --seccion: clamp(64px, 10vw, 128px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--fuente);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--negro);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip; /* clip (no hidden): no rompe el header sticky */
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.02; font-weight: 800; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--naranja); color: var(--negro); }
:focus-visible { outline: 3px solid var(--naranja); outline-offset: 3px; border-radius: 4px; }

.contenedor { width: 100%; max-width: calc(var(--ancho) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--negro); color: var(--blanco); padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }

/* ---------- Tipografía ---------- */
.display {
  font-size: clamp(1.9rem, 10.5vw, 7.4rem);
  font-stretch: 115%;
  text-transform: uppercase;
  line-height: .88;
  letter-spacing: -.035em;
}
.titulo {
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  font-stretch: 112%;
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: -.03em;
}
.subtitulo { font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-stretch: 108%; letter-spacing: -.015em; }
.bajada { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--gris-500); max-width: 36em; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 10px; height: 10px; background: var(--naranja); }
.punto { color: var(--naranja); }
.muted { color: var(--gris-500); }

/* ---------- Botones ---------- */
.btn {
  --bg: var(--negro); --fg: var(--blanco); --bd: var(--negro);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 26px;
  font-weight: 700; font-size: .95rem; letter-spacing: .02em; text-decoration: none;
  color: var(--fg); background: var(--bg); border: 2px solid var(--bd); border-radius: 12px;
  cursor: pointer; transition: transform .2s var(--ease), background-color .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .flecha { transition: transform .2s var(--ease); }
.btn:hover .flecha { transform: translateX(4px); }
.btn--naranja { --bg: var(--naranja); --fg: var(--blanco); --bd: var(--naranja); }
.btn--naranja:hover { --bg: var(--negro); --fg: var(--blanco); --bd: var(--negro); }
.btn--negro:hover { --bg: var(--naranja); --fg: var(--blanco); --bd: var(--naranja); }
.btn--borde { --bg: transparent; --fg: var(--negro); --bd: var(--negro); }
.btn--borde:hover { --bg: var(--negro); --fg: var(--blanco); }
.btn--blanco { --bg: var(--blanco); --fg: var(--negro); --bd: var(--blanco); }
.btn--blanco:hover { --bg: var(--naranja); --fg: var(--blanco); --bd: var(--naranja); }
.btn--borde-claro { --bg: transparent; --fg: var(--blanco); --bd: rgba(255,255,255,.4); }
.btn--borde-claro:hover { --bd: var(--blanco); --bg: var(--blanco); --fg: var(--negro); }
.btn--sm { min-height: 42px; padding: 9px 18px; font-size: .88rem; }
.botones { display: flex; flex-wrap: wrap; gap: 12px; }

.link-flecha {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 2px;
}
.link-flecha:hover { color: var(--naranja); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: saturate(160%) blur(12px); backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s;
}
.header.con-borde { border-bottom-color: var(--gris-100); }
.header__in { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.header__logo { display: block; flex-shrink: 0; }
.header__logo img { width: 148px; height: auto; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav__lista { display: flex; gap: 28px; list-style: none; }
.nav__lista a {
  position: relative; font-size: .92rem; font-weight: 600; text-decoration: none; padding: 6px 0;
}
.nav__lista a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--naranja);
  transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav__lista a:hover::after, .nav__lista a[aria-current="page"]::after { transform: scaleX(1); }

.menu-btn {
  display: none; position: relative; width: 44px; height: 44px; margin-right: -8px;
  border: 0; background: none; cursor: pointer;
}
.menu-btn span {
  position: absolute; left: 11px; right: 11px; height: 2px; background: var(--negro);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.menu-btn span:nth-child(1) { top: 17px; }
.menu-btn span:nth-child(2) { top: 25px; }
.nav-abierto .menu-btn span { background: var(--blanco); }
.nav-abierto .menu-btn span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-abierto .menu-btn span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

.nav__lista a { white-space: nowrap; }
@media (max-width: 1100px) {
  .nav, .nav__lista { gap: 20px; }
  .nav__lista a { font-size: .88rem; }
  .header__logo img { width: 132px; }
}

@media (max-width: 900px) {
  /* backdrop-filter crea un contenedor para position:fixed; se quita para que el menú ocupe toda la pantalla */
  .header { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--blanco); }
  .menu-btn { display: block; z-index: 2; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 32px;
    padding: calc(var(--header-h) + 32px) var(--gutter) 40px;
    background: var(--negro); color: var(--blanco);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s;
    overflow-y: auto;
  }
  .nav-abierto .nav { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav-abierto .header { background: var(--negro); border-color: transparent; }
  .nav-abierto .header__logo img { filter: invert(1) hue-rotate(180deg); }
  .nav__lista { flex-direction: column; gap: 6px; }
  .nav__lista a {
    font-size: clamp(2rem, 9vw, 2.8rem); font-weight: 800; font-stretch: 112%;
    text-transform: uppercase; letter-spacing: -.02em; line-height: 1.15;
  }
  .nav__lista a { white-space: normal; }
  .nav__lista a::after { height: 4px; bottom: 4px; }
  .nav__tienda { width: 100%; }
  html.nav-abierto body { overflow: hidden; }
}

/* ---------- Secciones ---------- */
.seccion { padding-block: var(--seccion); }
.seccion--gris { background: var(--gris-50); }
.seccion--negra { background: var(--negro); color: var(--blanco); }
.seccion--negra .bajada, .seccion--negra .muted { color: #A5A5A0; }
.seccion--naranja { background: var(--naranja); color: var(--negro); }
.seccion--naranja .bajada { color: rgba(10,10,10,.75); }
.seccion--naranja .eyebrow::before { background: var(--negro); }
.seccion--naranja .punto { color: var(--blanco); }
.seccion__cabecera { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 5vw, 56px); }
.seccion__cabecera .bajada { margin: 16px 0 0; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(32px, 6vw, 72px) clamp(56px, 8vw, 104px); }
.hero__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__texto .bajada { margin: 28px 0 36px; }
.hero__datos { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 40px; list-style: none; font-size: .88rem; font-weight: 600; }
.hero__datos li { display: flex; align-items: center; gap: 8px; }
.hero__datos li::before { content: ""; width: 6px; height: 6px; background: var(--naranja); }

.hero__visual {
  position: relative; aspect-ratio: 4 / 4.6; border-radius: var(--radio-lg);
  background: var(--naranja); overflow: hidden; isolation: isolate;
}
.hero__visual::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 70% 25%, rgba(255,255,255,.28), transparent 55%),
    repeating-linear-gradient(90deg, rgba(0,0,0,.05) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(0,0,0,.05) 0 1px, transparent 1px 64px);
}
.hero__prenda { position: absolute; }
.hero__visual--foto { aspect-ratio: 4 / 5; background: var(--negro); }
.hero__visual--foto::before { display: none; }
.hero__foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }

/* ---------- Slider del hero ---------- */
.slider__pista {
  position: absolute; inset: 0; display: flex;
  overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
}
.slider__pista::-webkit-scrollbar { display: none; }
.slider__pista:focus-visible { outline: 3px solid var(--naranja); outline-offset: -3px; border-radius: var(--radio-lg); }
.slider__slide { position: relative; flex: 0 0 100%; margin: 0; scroll-snap-align: start; scroll-snap-stop: always; }
.slider__controles {
  position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 2;
  display: none; align-items: center; justify-content: space-between; gap: 12px;
}
.js .slider__controles { display: flex; }
.slider__puntos {
  display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-radius: 999px;
  background: rgba(10,10,10,.55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.slider__punto {
  width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.55); transition: width .3s var(--ease), background-color .3s;
}
.slider__punto:hover { background: var(--blanco); }
.slider__punto[aria-current="true"] { width: 24px; background: var(--naranja); }
.slider__flecha {
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%;
  background: var(--blanco); color: var(--negro); font-size: 1.1rem; cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,.18); transition: background-color .2s, color .2s, transform .2s var(--ease);
}
.slider__flecha:hover { background: var(--naranja); color: var(--blanco); transform: scale(1.06); }
.hero__prenda--atras { width: 58%; right: -4%; top: 6%; transform: rotate(8deg); opacity: .98; }
.hero__prenda--frente { width: 76%; left: 6%; bottom: 2%; transform: rotate(-4deg); }
.hero__sello {
  position: absolute; left: 20px; top: 20px; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--negro); color: var(--blanco); border-radius: 999px;
  padding: 8px 14px; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.hero__sello::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--naranja); }

/* ---------- Cinta ---------- */
.cinta { background: var(--negro); color: var(--blanco); overflow: hidden; padding-block: 18px; }
.cinta__pista { display: flex; width: max-content; animation: cinta 38s linear infinite; }
.cinta__grupo { display: flex; align-items: center; flex-shrink: 0; }
.cinta__item {
  display: flex; align-items: center; gap: 28px; padding-right: 28px;
  font-size: clamp(1rem, 2vw, 1.3rem); font-weight: 800; font-stretch: 112%; text-transform: uppercase; letter-spacing: .02em; white-space: nowrap;
}
.cinta__item::after { content: ""; width: 10px; height: 10px; background: var(--naranja); }
@keyframes cinta { to { transform: translateX(-50%); } }

/* ---------- Categorías ---------- */
.categorias { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.categoria {
  position: relative; display: flex; align-items: flex-end; justify-content: flex-end;
  aspect-ratio: 1 / 1; padding: 24px; border-radius: var(--radio-lg);
  background: var(--gris-50); text-decoration: none; overflow: hidden; isolation: isolate;
}
.categoria__img {
  position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.categoria:hover .categoria__img { transform: scale(1.05); }
.categoria__ir {
  display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px;
  border-radius: 50%; background: var(--negro); color: var(--blanco); font-size: 1.3rem;
  transition: background-color .25s, color .25s, transform .25s var(--ease);
}
.categoria:hover .categoria__ir { background: var(--naranja); color: var(--blanco); transform: rotate(-45deg); }

/* ---------- Productos ---------- */
.productos { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 2vw, 24px); }
.productos--3 { grid-template-columns: repeat(3, 1fr); }
.producto { display: flex; flex-direction: column; }
.producto[hidden] { display: none; }
.producto__media {
  position: relative; display: block; aspect-ratio: 4 / 5; border-radius: var(--radio);
  background: var(--gris-50); overflow: hidden;
}
.producto__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 9% 8% 6%;
  transition: transform .5s var(--ease);
}
.producto__media:hover img { transform: scale(1.045); }
.producto__tag {
  position: absolute; left: 12px; top: 12px;
  background: var(--blanco); border-radius: 999px; padding: 5px 11px;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.producto__tag--naranja { background: var(--naranja); color: var(--blanco); }
.producto__info { padding: 16px 2px 0; }
.producto__nombre { font-size: 1.05rem; font-weight: 700; letter-spacing: -.01em; line-height: 1.25; }
.producto__detalle { font-size: .88rem; color: var(--gris-500); margin: 4px 0 10px; }
.producto__colores { display: flex; gap: 6px; margin-bottom: 12px; list-style: none; }
.producto__colores li { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--gris-300); }
.producto__link { font-size: .9rem; font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--naranja); }
.producto__link:hover { color: var(--naranja); }

.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filtro {
  min-height: 44px; padding: 10px 20px; border-radius: 999px; border: 1.5px solid var(--gris-300);
  background: var(--blanco); font-weight: 600; font-size: .92rem; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.filtro:hover { border-color: var(--negro); }
.filtro[aria-pressed="true"] { background: var(--negro); border-color: var(--negro); color: var(--blanco); }
.filtro .cuenta { opacity: .55; margin-left: 4px; font-weight: 500; }

/* ---------- Calidad / pilares ---------- */
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #262626; border: 1px solid #262626; border-radius: var(--radio-lg); overflow: hidden; }
.pilar { background: var(--negro); padding: clamp(28px, 4vw, 44px); }
.pilar__num { font-size: .85rem; font-weight: 800; color: var(--naranja); letter-spacing: .1em; margin-bottom: 48px; display: block; }
.pilar h3 { font-size: 1.6rem; font-stretch: 112%; text-transform: uppercase; margin-bottom: 14px; }
.pilar p { color: #A5A5A0; margin: 0; }

/* ---------- UNLZ ---------- */
.dividido { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 28px 0 36px; }
.chips li { padding: 9px 16px; border: 1.5px solid var(--negro); border-radius: 999px; font-weight: 600; font-size: .9rem; }
.bloque-numero {
  display: grid; place-items: center; aspect-ratio: 1; border-radius: var(--radio-lg);
  background: var(--negro); color: var(--blanco); text-align: center; padding: 32px; position: relative; overflow: hidden;
}
.bloque-numero strong { display: block; font-size: clamp(5rem, 14vw, 10rem); font-stretch: 120%; line-height: .85; letter-spacing: -.05em; }
.bloque-numero span { display: block; margin-top: 18px; font-weight: 600; color: #A5A5A0; }
.bloque-numero::after { content: ""; position: absolute; right: 28px; bottom: 28px; width: 28px; height: 28px; background: var(--naranja); }

/* ---------- Pedidos grupales ---------- */
.grupales { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: end; }
.grupales__lista { list-style: none; display: grid; gap: 0; border-top: 2px solid var(--naranja); }
.grupales__lista li { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.18); font-weight: 700; }
.grupales__lista li span:last-child { font-weight: 500; color: #A5A5A0; text-align: right; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--gris-300); }
.faq details { border-bottom: 1px solid var(--gris-300); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 0; cursor: pointer; list-style: none;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem); font-weight: 700; letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--gris-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'%3E%3Cpath d='M9 14h10M14 9v10' stroke='%230A0A0A' stroke-width='2'/%3E%3C/svg%3E") center / 28px no-repeat;
  transition: transform .3s var(--ease), background-color .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--naranja); }
.faq summary:hover { color: var(--naranja-osc); }
.faq__resp { padding: 0 48px 24px 0; color: var(--gris-700); max-width: 60em; }
.faq__resp p:last-child { margin-bottom: 0; }
.faq-grupo + .faq-grupo { margin-top: 56px; }
.faq-grupo h2 { font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; margin-bottom: 16px; color: var(--gris-500); }
.faq-layout { display: grid; grid-template-columns: 260px 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq-indice { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 4px; list-style: none; }
.faq-indice a { display: block; padding: 8px 0; font-weight: 600; text-decoration: none; color: var(--gris-500); }
.faq-indice a:hover { color: var(--negro); }

/* ---------- CTA final ---------- */
.cta { text-align: center; }
.cta .display { margin-bottom: 28px; }
.cta .bajada { margin: 0 auto 36px; }
.cta .botones { justify-content: center; }

/* ---------- Encabezado de página ---------- */
.pagina-top { padding-block: clamp(40px, 7vw, 88px) clamp(32px, 5vw, 56px); }
.pagina-top .bajada { margin-top: 20px; }
.migas { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; font-size: .85rem; color: var(--gris-500); margin-bottom: 24px; }
.migas li + li::before { content: "/"; margin-right: 8px; color: var(--gris-300); }
.migas a { text-decoration: none; }
.migas a:hover { color: var(--negro); }

/* ---------- Calidad (página) ---------- */
.tecnicas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tecnica { border-radius: var(--radio-lg); padding: clamp(28px, 4vw, 48px); background: var(--gris-50); }
.tecnica--negra { background: var(--negro); color: var(--blanco); }
.tecnica--negra p, .tecnica--negra li { color: #BDBDB8; }
.tecnica h3 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); font-stretch: 115%; text-transform: uppercase; margin: 12px 0 18px; }
.tecnica ul { list-style: none; display: grid; gap: 10px; margin-top: 24px; }
.tecnica li { display: flex; gap: 12px; }
.tecnica li::before { content: ""; flex-shrink: 0; width: 8px; height: 8px; margin-top: .55em; background: var(--naranja); }
.tecnica__label { font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--naranja); }

.telas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; list-style: none; }
.tela { border-top: 2px solid var(--negro); padding-top: 20px; }
.tela h3 { font-size: 1.3rem; margin-bottom: 4px; }
.tela .para { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--naranja-osc); margin-bottom: 12px; display: block; }
.tela p { color: var(--gris-500); margin: 0; }

.tabla-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--gris-300); border-radius: var(--radio); }
.tabla { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.tabla caption { text-align: left; padding: 18px 20px; font-weight: 800; font-size: 1.1rem; font-stretch: 110%; text-transform: uppercase; border-bottom: 1px solid var(--gris-300); }
.tabla th, .tabla td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--gris-100); }
.tabla thead th { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gris-500); font-weight: 700; background: var(--gris-50); }
.tabla tbody th { font-weight: 800; }
.tabla tbody tr:last-child > * { border-bottom: 0; }
.tablas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.nota { font-size: .88rem; color: var(--gris-500); margin-top: 20px; }

.cuidados { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; counter-reset: c; }
.cuidados li { counter-increment: c; padding: 24px; border-radius: var(--radio); background: rgba(255,255,255,.06); border: 1px solid #262626; }
.cuidados li::before { content: "0" counter(c); display: block; font-weight: 800; color: var(--naranja); margin-bottom: 28px; font-size: .85rem; letter-spacing: .1em; }
.cuidados strong { display: block; font-size: 1.1rem; margin-bottom: 6px; }
.cuidados span { color: #A5A5A0; font-size: .95rem; }

/* ---------- Contacto ---------- */
.contacto-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.campo { display: flex; flex-direction: column; gap: 8px; }
.campo--full { grid-column: 1 / -1; }
.campo label { font-size: .88rem; font-weight: 700; }
.campo label .opc { font-weight: 500; color: var(--gris-500); }
.campo input, .campo select, .campo textarea {
  width: 100%; min-height: 54px; padding: 14px 16px;
  font-size: 1rem; /* evita zoom en iOS */
  background: var(--gris-50); border: 1.5px solid transparent; border-radius: 12px;
  transition: border-color .2s, background-color .2s; -webkit-appearance: none; appearance: none;
}
.campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230A0A0A' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; background-size: 12px; padding-right: 44px;
}
.campo textarea { min-height: 160px; resize: vertical; }
.campo input:hover, .campo select:hover, .campo textarea:hover { border-color: var(--gris-300); }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--negro); background: var(--blanco); }
.campo input:user-invalid, .campo textarea:user-invalid, .campo select:user-invalid { border-color: #D93A00; }
.campo__ayuda { font-size: .82rem; color: var(--gris-500); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form__pie { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.form__legal { font-size: .82rem; color: var(--gris-500); margin: 0; flex: 1 1 240px; }
.form__estado { grid-column: 1 / -1; display: none; padding: 16px 18px; border-radius: 12px; font-weight: 600; margin: 0; }
.form__estado.ok { display: block; background: #0A0A0A; color: #fff; }
.form__estado.ok::before { content: "✓  "; color: var(--naranja); }
.form__estado.error { display: block; background: #FFE9E0; color: #8A2600; }
.btn[disabled] { opacity: .6; pointer-events: none; }

.contacto-info { display: grid; gap: 16px; }
.info-card { padding: 28px; border-radius: var(--radio-lg); background: var(--gris-50); }
.info-card--negra { background: var(--negro); color: var(--blanco); }
.info-card--negra p { color: #A5A5A0; }
.info-card h2 { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; margin-bottom: 12px; color: var(--gris-500); }
.info-card--negra h2 { color: var(--naranja); }
.info-card .grande { display: inline-block; font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 800; text-decoration: none; word-break: break-word; margin-bottom: 6px; }
.info-card .grande:hover { color: var(--naranja); }
.info-card p { margin: 0; }

/* ---------- Texto legal ---------- */
.prosa { max-width: 46em; }
.prosa h2 { font-size: 1.4rem; margin: 48px 0 12px; }
.prosa p, .prosa li { color: var(--gris-700); }
.prosa ul { padding-left: 1.2em; margin-bottom: 1em; }

/* ---------- 404 / gracias ---------- */
.centrado { min-height: calc(100svh - var(--header-h) - 200px); display: grid; place-items: center; text-align: center; padding-block: var(--seccion); }
.centrado .bajada { margin: 24px auto 36px; }
.centrado .botones { justify-content: center; }

/* ---------- Footer ---------- */
.footer { background: var(--negro); color: var(--blanco); padding-block: clamp(56px, 8vw, 96px) 32px; }
.footer__top { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; padding-bottom: 56px; border-bottom: 1px solid #262626; }
.footer__marca img { width: 180px; margin-bottom: 20px; }
.footer__marca p { color: #A5A5A0; max-width: 22em; }
.footer h2 { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: #7A7A75; font-weight: 700; margin-bottom: 18px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer a { text-decoration: none; color: #E6E6E2; overflow-wrap: anywhere; }
.footer__top > * { min-width: 0; }
.footer a:hover { color: var(--naranja); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-top: 28px; font-size: .85rem; color: #7A7A75; }
.footer__bottom a { color: #7A7A75; }
.footer__bottom p { margin: 0; }
.redes { display: flex; gap: 10px; margin-top: 24px; }
.redes a {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid #333;
  transition: background-color .2s, border-color .2s;
}
.redes a:hover { background: var(--naranja); border-color: var(--naranja); color: var(--blanco); }
.redes svg { width: 18px; height: 18px; }

/* ---------- Animación de entrada (solo con JS) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .productos { grid-template-columns: repeat(3, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .footer__marca { grid-column: 1 / -1; }
  .cuidados { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hero__grid, .dividido, .grupales, .contacto-grid, .tecnicas, .tablas { grid-template-columns: 1fr; }
  .hero__visual { max-width: 560px; width: 100%; margin-inline: auto; }
  .categorias { grid-template-columns: 1fr; }
  .pilares, .telas { grid-template-columns: 1fr; }
  .pilar__num { margin-bottom: 24px; }
  .productos, .productos--3 { grid-template-columns: repeat(2, 1fr); }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-indice { position: static; display: flex; flex-wrap: wrap; gap: 8px; }
  .faq-indice a { padding: 8px 14px; border: 1.5px solid var(--gris-300); border-radius: 999px; color: var(--negro); font-size: .9rem; }
  .bloque-numero { aspect-ratio: auto; padding: 56px 32px; }
}
@media (max-width: 560px) {
  :root { --header-h: 60px; }
  .header__logo img { width: 128px; }
  .botones .btn { flex: 1 1 100%; }
  .form { grid-template-columns: 1fr; }
  .form__pie .btn { width: 100%; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .cuidados { grid-template-columns: 1fr; }
  .faq__resp { padding-right: 0; }
  .tabla th, .tabla td { padding: 12px 14px; }
  .tabla caption { padding: 14px; }
  .producto__info { padding-top: 12px; }
  .producto__nombre { font-size: .95rem; }
  .producto__tag { left: 8px; top: 8px; font-size: .62rem; padding: 4px 8px; }
  .grupales__lista li { flex-direction: column; gap: 2px; }
  .grupales__lista li span:last-child { text-align: left; }
}

@media print {
  .header, .footer, .cinta, .menu-btn { display: none !important; }
}