/* Guayoyo Prints — sistema visual
   Estructura: lenguaje editorial plano, botones píldora, titulares en grotesca negra (900).
   Color: tomado del logo y la fachada — tinta negra, papel cálido y los tres acentos CMYK.
   Los efectos de brillo (tarjetas y botón arcoíris) se usan solo en puntos concretos del inicio. */

/* Si el equipo del visitante tiene Helvetica Neue Black instalada, se usa; si no, Inter Tight 900. */
@font-face {
  font-family: 'Guayoyo Display';
  src: local('HelveticaNeue-Black'), local('Helvetica Neue Black'), local('HelveticaNeueLTStd-Blk'), local('Helvetica Neue LT Std 95 Black');
  font-weight: 900;
}

:root {
  /* Color */
  --tinta: #141414;          /* texto principal, CTAs, secciones oscuras (fondo del logo y la fachada) */
  --tinta-suave: #232323;
  --papel: #fbfaf6;          /* lienzo */
  --piedra: #efede6;         /* superficie secundaria */
  --escarcha: #d9d7cf;       /* bordes y separadores */
  --ceniza: #b3b1aa;
  --peltre: #62605b;         /* texto secundario */

  --amarillo: #f9cd0e;       /* acento funcional: ofertas, "nuevo", énfasis breve */
  --cian: #38a9db;
  --magenta: #dc0d5b;

  --amarillo-lavado: #fbf0c4;
  --cian-lavado: #dcedf4;
  --magenta-lavado: #f6dde5;

  /* Tipografía */
  --display: 'Guayoyo Display', 'Inter Tight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --sans: 'Inter Tight', Helvetica, Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Medidas */
  --ancho: 1200px;
  --margen: 24px;
  --r-tarjeta: 16px;
  --r-grande: 32px;
  --r-input: 8px;
  --r-pildora: 1000px;
  --nav-alto: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 450;
  line-height: 1.5;
  font-feature-settings: 'ss01' on, 'cv11' on;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
:focus-visible { outline: 2px solid var(--cian); outline-offset: 3px; }

.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 var(--margen); }
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Tipografía ---------- */
.display    { font-family: var(--display); font-size: clamp(44px, 6.2vw, 80px); font-weight: 900; line-height: 0.95; letter-spacing: -0.035em; }
.titulo     { font-family: var(--display); font-size: clamp(34px, 4.6vw, 56px); font-weight: 900; line-height: 1;  letter-spacing: -0.03em; }
.subtitulo  { font-size: 24px; font-weight: 800; line-height: 1.15; letter-spacing: -0.025em; }
.cuerpo     { font-size: 18px; line-height: 1.45; letter-spacing: -0.01em; }
.leyenda    { font-size: 14px; line-height: 1.4; color: var(--peltre); }
.etiqueta   { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.mono       { font-family: var(--mono); letter-spacing: 0.015em; }
.atenuado   { color: var(--peltre); }
.oscuro .atenuado { color: rgba(251, 250, 246, 0.66); }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px; border-radius: var(--r-pildora);
  border: 1.5px solid transparent; background: none;
  font-size: 16px; font-weight: 600; line-height: 1.2; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, opacity .2s;
}
.boton-lleno    { background: var(--tinta); color: var(--papel); }
.boton-lleno:hover { background: #333; }
.boton-borde    { border-color: var(--tinta); color: var(--tinta); background: var(--papel); }
.boton-borde:hover { background: var(--tinta); color: var(--papel); }
.boton-fantasma { border-color: var(--papel); color: var(--papel); }
.boton-fantasma:hover { background: var(--papel); color: var(--tinta); }
.boton-claro    { background: var(--papel); color: var(--tinta); }
.boton-claro:hover { background: var(--amarillo); }
.boton-chico    { padding: 10px 18px; font-size: 14px; }
.boton-bloque   { width: 100%; }
.boton[disabled] { background: var(--ceniza); color: var(--papel); border-color: transparent; cursor: not-allowed; }

.enlace-flecha {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 0; font-weight: 400;
  border-bottom: 1.5px solid currentColor;
}
.enlace-flecha::after { content: '→'; transition: transform .2s; }
.enlace-flecha:hover::after { transform: translateX(4px); }

/* ---------- Píldoras ---------- */
.pildora {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: var(--r-pildora);
  font-size: 12px; font-weight: 500; line-height: 1.2; white-space: nowrap;
}
.pildora-oferta { background: var(--amarillo); color: var(--tinta); }
.pildora-nuevo  { background: rgba(20, 20, 20, 0.08); color: var(--tinta); }
.oscuro .pildora-nuevo { background: rgba(251, 250, 246, 0.2); color: var(--papel); }
.medio .pildora-nuevo { background: var(--tinta); color: var(--papel); }
.pildora-codigo { border: 1.5px solid currentColor; font-family: var(--mono); font-weight: 400; letter-spacing: 0.02em; }

/* Los tres puntos CMYK: la firma del logo */
.puntos { display: inline-flex; gap: 4px; }
.puntos i { width: 7px; height: 7px; border-radius: 50%; display: block; }
.puntos i:nth-child(1) { background: var(--cian); }
.puntos i:nth-child(2) { background: var(--magenta); }
.puntos i:nth-child(3) { background: var(--amarillo); }

/* ---------- Franja promocional ---------- */
.franja {
  background: var(--piedra); color: var(--tinta);
  min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 8px var(--margen); text-align: center;
  font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
}
.franja a { border-bottom: 1.5px solid currentColor; }

/* ---------- Navegación ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.nav.con-borde { border-bottom-color: var(--escarcha); }
.nav-fila { height: var(--nav-alto); display: flex; align-items: center; gap: 32px; }
.marca { display: inline-flex; align-items: center; gap: 12px; }
.marca-sello { width: 44px; height: 44px; border-radius: 50%; background: var(--tinta); overflow: hidden; flex: none; }
.marca-sello img { width: 100%; height: 100%; object-fit: cover; }
.marca-texto { display: flex; flex-direction: column; line-height: 1.05; }
.marca-texto b { font-weight: 900; font-size: 17px; letter-spacing: -0.03em; }
.marca-texto span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--peltre); margin-top: 3px; }
.nav-enlaces { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav-enlaces a { display: block; padding: 8px 14px; border-radius: var(--r-pildora); font-size: 15px; font-weight: 600; transition: background .2s; }
.nav-enlaces a:hover { background: var(--piedra); }
.nav-enlaces a[aria-current='page'] { background: var(--tinta); color: var(--papel); }
.nav-acciones { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.boton-carrito { position: relative; }
.contador {
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--r-pildora);
  background: var(--amarillo); color: var(--tinta);
  font-size: 11px; font-weight: 500; font-family: var(--mono);
  display: inline-grid; place-items: center;
}
.contador[data-vacio='true'] { background: var(--piedra); color: var(--peltre); }
.boton-menu { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--tinta); background: none; place-items: center; }
.boton-menu span, .boton-menu span::before, .boton-menu span::after { content: ''; display: block; width: 16px; height: 1.5px; background: var(--tinta); position: relative; }
.boton-menu span::before { position: absolute; top: -5px; }
.boton-menu span::after  { position: absolute; top: 5px; }

@media (max-width: 900px) {
  .nav-enlaces, .nav-cotizar { display: none; }
  .boton-menu { display: grid; }
  .nav-fila { gap: 16px; }
  .nav.abierto .nav-enlaces {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; left: 0; right: 0; top: var(--nav-alto);
    background: var(--papel); padding: 16px var(--margen) 24px; border-bottom: 1px solid var(--escarcha);
  }
  .nav.abierto .nav-enlaces a { font-size: 26px; font-weight: 900; padding: 12px 16px; }
}
@media (max-width: 480px) {
  .marca-texto span { display: none; }
  .boton-carrito .texto-carrito { display: none; }
}

/* ---------- Secciones ---------- */
.seccion { padding: 96px 0; }
.seccion-compacta { padding: 64px 0; }
.oscuro { background: var(--tinta); color: var(--papel); }
.piedra { background: var(--piedra); }
.encabezado-seccion { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.encabezado-seccion .leyenda { margin-top: 12px; max-width: 520px; font-size: 16px; }
.oscuro .encabezado-seccion .leyenda { color: rgba(251, 250, 246, 0.66); }
.antetitulo { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; }

@media (max-width: 720px) {
  .seccion { padding: 64px 0; }
  .seccion-compacta { padding: 48px 0; }
}

/* ---------- Héroe ---------- */
.heroe { padding: 48px 0 80px; }
.heroe-rejilla { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.heroe-texto .cuerpo { margin-top: 24px; max-width: 460px; color: var(--peltre); }
.heroe-botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.heroe-imagen { position: relative; border-radius: var(--r-grande); overflow: hidden; aspect-ratio: 1 / 1; background: var(--tinta); }
.heroe-imagen img { width: 100%; height: 100%; object-fit: cover; }
.heroe-ficha {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 12px 12px 20px; border-radius: var(--r-tarjeta);
  background: rgba(251, 250, 246, 0.16); color: var(--papel);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
}
.heroe-ficha b { font-weight: 400; font-size: 15px; display: block; }
.heroe-ficha span { font-size: 12px; opacity: .75; }
.especialidades {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--escarcha);
  display: flex; flex-wrap: wrap; gap: 8px 28px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--peltre);
}
.especialidades span::before { content: '●'; margin-right: 8px; font-size: 8px; vertical-align: 2px; }
.especialidades span:nth-child(3n+1)::before { color: var(--cian); }
.especialidades span:nth-child(3n+2)::before { color: var(--magenta); }
.especialidades span:nth-child(3n)::before   { color: var(--amarillo); }

@media (max-width: 900px) {
  .heroe { padding: 24px 0 64px; }
  .heroe-rejilla { grid-template-columns: 1fr; gap: 32px; }
  .heroe-imagen { aspect-ratio: 4 / 3; }
}

/* ---------- Categorías ---------- */
.rejilla-categorias { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tarjeta-categoria {
  display: flex; flex-direction: column; border-radius: var(--r-tarjeta); overflow: hidden;
  background: var(--piedra); transition: background .2s;
}
.tarjeta-categoria:hover { background: var(--escarcha); }
.tarjeta-categoria .medio { aspect-ratio: 16 / 10; }
.tarjeta-categoria-cuerpo { padding: 20px 20px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tarjeta-categoria-cuerpo .fila { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.tarjeta-categoria-cuerpo .leyenda { flex: 1; }
.tarjeta-categoria-cuerpo .enlace-flecha { align-self: flex-start; margin-top: 8px; font-size: 14px; }
@media (max-width: 900px) { .rejilla-categorias { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .rejilla-categorias { grid-template-columns: 1fr; } }

/* ---------- Medio (imagen o lámina generada) ---------- */
.medio { position: relative; overflow: hidden; background: var(--piedra); }
.medio img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
a:hover .medio img, button:hover .medio img { transform: scale(1.03); }
.lamina { width: 100%; height: 100%; display: grid; place-items: center; position: relative; }
.lamina svg { width: 38%; max-width: 120px; height: auto; stroke: var(--tinta); fill: none; stroke-width: 1.2; }
.lamina .mono { position: absolute; left: 14px; bottom: 12px; font-size: 11px; opacity: .6; }
.tono-amarillo { background: var(--amarillo-lavado); }
.tono-cian     { background: var(--cian-lavado); }
.tono-magenta  { background: var(--magenta-lavado); }
.medio-insignias { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 1; }

/* ---------- Productos ---------- */
.rejilla-productos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px 16px; }
.rejilla-productos.tres { grid-template-columns: repeat(3, 1fr); }
.tarjeta-producto { display: flex; flex-direction: column; gap: 14px; text-align: left; background: none; border: 0; padding: 0; }
.tarjeta-producto .medio { aspect-ratio: 4 / 5; border-radius: var(--r-tarjeta); }
.tarjeta-producto h3 { font-size: 20px; font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; word-spacing: 0.04em; }
.tarjeta-producto-pie { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.precio { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.precio small { font-weight: 400; color: var(--peltre); text-transform: none; letter-spacing: 0; font-size: 12px; }
.oscuro .precio small { color: rgba(251, 250, 246, 0.6); }
.oscuro .tarjeta-producto .medio { background: var(--tinta-suave); }

@media (max-width: 1000px) { .rejilla-productos, .rejilla-productos.tres { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .rejilla-productos, .rejilla-productos.tres { gap: 24px 12px; } .tarjeta-producto h3 { font-size: 17px; } .tarjeta-producto-pie .boton { display: none; } }

/* ---------- Bloque dividido 40/60 ---------- */
.dividido { display: grid; grid-template-columns: 2fr 3fr; gap: 64px; align-items: center; }
.dividido.invertido { grid-template-columns: 3fr 2fr; }
.dividido.invertido > :first-child { order: 2; }
.dividido-imagen { border-radius: var(--r-grande); overflow: hidden; }
.dividido-imagen img { width: 100%; height: 100%; object-fit: cover; }
.dividido .cuerpo { margin-top: 20px; }
@media (max-width: 900px) {
  .dividido, .dividido.invertido { grid-template-columns: 1fr; gap: 40px; }
  .dividido.invertido > :first-child { order: 0; }
}

/* Pasos del proceso */
.pasos { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 0; }
.pasos li { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(251, 250, 246, 0.16); }
.pasos li:last-child { border-bottom: 1px solid rgba(251, 250, 246, 0.16); }
.pasos .mono { font-size: 12px; padding-top: 4px; opacity: .7; }
.pasos b { font-weight: 400; display: block; }
.pasos span { font-size: 14px; color: rgba(251, 250, 246, 0.66); }

/* Tabla de precios en mono */
.tabla-precios { margin-top: 28px; border-top: 1px solid var(--escarcha); }
.tabla-precios div { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--escarcha); }
.tabla-precios .mono { font-size: 15px; }
.lista-usos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.lista-usos span { border: 1.5px solid var(--tinta); border-radius: var(--r-pildora); padding: 5px 12px; font-size: 13px; }

/* ---------- Cifras / datos ---------- */
.datos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.dato { padding: 24px; border-radius: var(--r-tarjeta); background: var(--piedra); display: flex; flex-direction: column; gap: 32px; min-height: 180px; }
.dato .subtitulo { margin-top: auto; }
.oscuro .dato { background: var(--tinta-suave); }
@media (max-width: 900px) { .datos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .datos { grid-template-columns: 1fr; } .dato { min-height: 0; } }

/* ---------- Llamado final ---------- */
.llamado { border-radius: var(--r-grande); overflow: hidden; position: relative; background: var(--tinta); color: var(--papel); min-height: 420px; display: flex; align-items: end; }
.llamado > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.llamado-texto { position: relative; padding: 48px; max-width: 620px; }
.llamado-texto .cuerpo { margin-top: 16px; color: rgba(251, 250, 246, 0.8); }
.llamado-texto .heroe-botones { margin-top: 28px; }
@media (max-width: 560px) { .llamado-texto { padding: 28px; } }

/* ---------- Pie ---------- */
.pie { background: var(--tinta); color: var(--papel); padding: 80px 0 32px; }
.pie-rejilla { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.pie h4 { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(251, 250, 246, 0.5); margin-bottom: 16px; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.pie a:hover { color: var(--amarillo); }
.pie-marca img { width: 88px; height: 88px; margin: -8px 0 16px -8px; }
.pie-marca p { color: rgba(251, 250, 246, 0.66); font-size: 15px; max-width: 300px; }
.pie-legal {
  margin-top: 64px; padding-top: 24px; border-top: 1px solid rgba(251, 250, 246, 0.14);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  font-size: 12px; color: rgba(251, 250, 246, 0.5);
}
@media (max-width: 900px) { .pie-rejilla { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .pie-rejilla { grid-template-columns: 1fr; } }

/* ---------- Catálogo ---------- */
.catalogo-cabecera { padding: 48px 0 32px; }
.catalogo-cabecera .leyenda { margin-top: 12px; font-size: 16px; }
.catalogo { display: grid; grid-template-columns: 260px 1fr; gap: 48px; align-items: start; padding-bottom: 96px; }
.filtros { position: sticky; top: calc(var(--nav-alto) + 24px); display: grid; gap: 28px; }
.filtro h3 { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: var(--peltre); margin-bottom: 12px; }
.campo {
  width: 100%; padding: 12px 16px; border-radius: var(--r-input);
  border: 1.5px solid var(--escarcha); background: var(--papel); color: var(--tinta);
  font: inherit; font-size: 15px; transition: border-color .2s;
}
.campo:focus { outline: none; border-color: var(--tinta); }
.campo::placeholder { color: var(--ceniza); }
.buscador { position: relative; }
.buscador svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--peltre); fill: none; stroke-width: 1.5; }
.buscador .campo { padding-left: 40px; }
.lista-filtro { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.opcion-filtro {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 9px 12px; border-radius: var(--r-input); border: 0; background: none; text-align: left; font-size: 15px;
}
.opcion-filtro:hover { background: var(--piedra); }
.opcion-filtro[aria-pressed='true'] { background: var(--tinta); color: var(--papel); }
.opcion-filtro .mono { font-size: 12px; opacity: .6; }
.rango { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; }
.rango .campo { padding: 10px 12px; }
.interruptor { display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; font-size: 15px; }
.interruptor input { appearance: none; -webkit-appearance: none; width: 40px; height: 24px; border-radius: var(--r-pildora); background: var(--escarcha); position: relative; cursor: pointer; transition: background .2s; margin: 0; }
.interruptor input::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--papel); transition: transform .2s; }
.interruptor input:checked { background: var(--tinta); }
.interruptor input:checked::after { transform: translateX(16px); }

.barra-resultados { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.filtros-activos { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 8px 6px 12px; border-radius: var(--r-pildora); background: var(--piedra); border: 0; font-size: 13px; }
.chip::after { content: '×'; font-size: 16px; line-height: 1; opacity: .6; }
.chip:hover { background: var(--escarcha); }
.orden { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--peltre); }
.orden select { padding: 8px 32px 8px 14px; border-radius: var(--r-pildora); border: 1.5px solid var(--escarcha); background: var(--papel) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23141414' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 14px center; appearance: none; -webkit-appearance: none; font: inherit; font-size: 14px; color: var(--tinta); }
.vacio { padding: 64px 24px; text-align: center; border-radius: var(--r-tarjeta); background: var(--piedra); }
.vacio p { margin: 8px 0 20px; }
.boton-filtros { display: none; }
.filtros-cabecera { display: none; }

@media (max-width: 900px) {
  .catalogo { grid-template-columns: 1fr; gap: 0; }
  .boton-filtros { display: inline-flex; }
  .filtros {
    position: fixed; inset: 0; z-index: 60; top: 0; background: var(--papel);
    padding: 24px var(--margen) 100px; overflow-y: auto; align-content: start;
    transform: translateY(100%); transition: transform .3s ease; visibility: hidden;
  }
  .filtros.abierto { transform: none; visibility: visible; }
  .filtros-cabecera { display: flex; justify-content: space-between; align-items: center; }
  .filtros-aplicar { position: fixed; left: var(--margen); right: var(--margen); bottom: 24px; }
}
@media (min-width: 901px) { .filtros-aplicar { display: none; } }

/* ---------- Diálogos: vista rápida y carrito ---------- */
.velo { position: fixed; inset: 0; z-index: 70; background: rgba(20, 20, 20, 0.45); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.velo.visible { opacity: 1; visibility: visible; }

.vista {
  position: fixed; z-index: 80; left: 50%; top: 50%;
  width: min(960px, calc(100% - 32px)); max-height: calc(100% - 48px); overflow-y: auto;
  transform: translate(-50%, -48%); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s;
  background: var(--papel); border-radius: var(--r-grande);
  display: grid; grid-template-columns: 1fr 1fr;
}
.vista.visible { opacity: 1; visibility: visible; transform: translate(-50%, -50%); }
.vista .medio { aspect-ratio: auto; min-height: 100%; }
.vista-cuerpo { padding: 40px; display: flex; flex-direction: column; gap: 16px; }
.vista-cuerpo .titulo { font-size: 36px; }
.vista-cuerpo .precio-grande { font-size: 30px; font-weight: 900; letter-spacing: -0.03em; }
.vista-cuerpo .precio-grande small { font-size: 14px; color: var(--peltre); font-weight: 400; letter-spacing: 0; }
.specs { list-style: none; margin: 4px 0 0; padding: 0; border-top: 1px solid var(--escarcha); }
.specs li { padding: 10px 0; border-bottom: 1px solid var(--escarcha); font-family: var(--mono); font-size: 13px; letter-spacing: 0.015em; display: flex; gap: 12px; }
.specs li::before { content: '—'; color: var(--ceniza); }
.cantidad { display: inline-flex; align-items: center; border: 1.5px solid var(--escarcha); border-radius: var(--r-pildora); }
.cantidad button { width: 40px; height: 44px; border: 0; background: none; font-size: 18px; }
.cantidad input { width: 44px; border: 0; background: none; text-align: center; font: inherit; font-family: var(--mono); -moz-appearance: textfield; }
.cantidad input::-webkit-inner-spin-button { -webkit-appearance: none; }
.vista-acciones { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.vista-acciones .boton-lleno { flex: 1; }
.cerrar {
  position: absolute; top: 16px; right: 16px; z-index: 2; width: 40px; height: 40px; border-radius: 50%;
  border: 0; background: var(--papel); display: grid; place-items: center; font-size: 22px; line-height: 1;
}
@media (max-width: 760px) {
  .vista { grid-template-columns: 1fr; top: auto; bottom: 0; left: 0; width: 100%; max-height: 92%; border-radius: var(--r-grande) var(--r-grande) 0 0; transform: translateY(24px); }
  .vista.visible { transform: none; }
  .vista .medio { aspect-ratio: 4 / 3; min-height: 0; }
  .vista-cuerpo { padding: 24px var(--margen) 32px; }
  .vista-cuerpo .titulo { font-size: 30px; }
}

.carrito {
  position: fixed; z-index: 80; top: 0; right: 0; bottom: 0; width: min(440px, 100%);
  background: var(--papel); display: flex; flex-direction: column;
  transform: translateX(100%); visibility: hidden; transition: transform .3s ease, visibility .3s;
}
.carrito.visible { transform: none; visibility: visible; }
.carrito-cabecera { display: flex; justify-content: space-between; align-items: center; padding: 24px; border-bottom: 1px solid var(--escarcha); }
.carrito-cabecera .cerrar { position: static; background: var(--piedra); }
.carrito-lista { flex: 1; overflow-y: auto; padding: 8px 24px; list-style: none; margin: 0; }
.carrito-item { display: grid; grid-template-columns: 72px 1fr auto; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--escarcha); align-items: center; }
.carrito-item .medio { width: 72px; height: 72px; border-radius: 12px; }
.carrito-item .lamina svg { width: 50%; }
.carrito-item .lamina .mono { display: none; }
.carrito-item b { font-weight: 400; display: block; font-size: 15px; line-height: 1.3; }
.carrito-item .cantidad { margin-top: 8px; }
.carrito-item .cantidad button { width: 32px; height: 32px; font-size: 16px; }
.carrito-item .cantidad input { width: 32px; font-size: 13px; }
.quitar { border: 0; background: none; font-size: 12px; color: var(--peltre); text-decoration: underline; padding: 4px 0; }
.carrito-pie { padding: 24px; border-top: 1px solid var(--escarcha); display: grid; gap: 12px; }
.carrito-total { display: flex; justify-content: space-between; align-items: baseline; }
.carrito-total b { font-weight: 900; font-size: 30px; letter-spacing: -0.03em; }
.carrito-vacio { padding: 48px 0; text-align: center; }
.carrito-vacio p { margin: 8px 0 20px; }

.aviso {
  position: fixed; z-index: 90; left: 50%; bottom: 24px; transform: translate(-50%, 16px);
  background: var(--tinta); color: var(--papel); padding: 12px 20px; border-radius: var(--r-pildora);
  font-size: 14px; display: flex; align-items: center; gap: 10px;
  opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s;
}
.aviso.visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
body.bloqueado { overflow: hidden; }

/* ---------- Nosotros ---------- */
.servicios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.servicio { padding: 28px; border-radius: var(--r-tarjeta); background: var(--piedra); display: flex; flex-direction: column; gap: 12px; min-height: 220px; }
a.servicio { transition: background .2s; }
a.servicio:hover { background: var(--escarcha); }
.servicio svg { width: 36px; height: 36px; stroke: var(--tinta); fill: none; stroke-width: 1.2; margin-bottom: auto; }
.servicio h3 { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; margin-top: 24px; }
.servicio p { font-size: 15px; color: var(--peltre); }
@media (max-width: 900px) { .servicios { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .servicios { grid-template-columns: 1fr; } .servicio { min-height: 0; } }

.cita { font-family: var(--display); font-size: clamp(30px, 4vw, 52px); font-weight: 900; line-height: 1.05; letter-spacing: -0.03em; max-width: 980px; }
.valores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 56px; }
.valores > div { border-top: 1.5px solid currentColor; padding-top: 20px; }
.valores h3 { font-size: 20px; font-weight: 800; margin: 12px 0 8px; }
.valores p { font-size: 15px; }
@media (max-width: 760px) { .valores { grid-template-columns: 1fr; gap: 28px; } }

.ficha-fiscal { display: grid; gap: 0; border-top: 1px solid var(--escarcha); margin-top: 28px; }
.ficha-fiscal div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--escarcha); font-size: 15px; }
.ficha-fiscal dt, .ficha-fiscal .clave { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--peltre); padding-top: 2px; }
@media (max-width: 480px) { .ficha-fiscal div { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- Contacto ---------- */
.contacto { display: grid; grid-template-columns: 3fr 2fr; gap: 48px; align-items: start; }
.formulario { display: grid; gap: 16px; padding: 40px; border-radius: var(--r-grande); background: var(--tinta); color: var(--papel); }
.formulario .dos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.formulario label { display: grid; gap: 8px; font-size: 13px; color: rgba(251, 250, 246, 0.7); }
.formulario .campo { background: transparent; border-color: rgba(251, 250, 246, 0.35); color: var(--papel); }
.formulario .campo:focus { border-color: var(--papel); }
.formulario .campo::placeholder { color: rgba(251, 250, 246, 0.4); }
.formulario select.campo option { color: var(--tinta); }
.formulario textarea.campo { min-height: 140px; resize: vertical; }
.formulario .leyenda { color: rgba(251, 250, 246, 0.55); font-size: 13px; }
.canales { display: grid; gap: 12px; }
.canal { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border-radius: var(--r-tarjeta); background: var(--piedra); }
.canal svg { width: 24px; height: 24px; flex: none; stroke: var(--tinta); fill: none; stroke-width: 1.4; margin-top: 2px; }
.canal b { font-weight: 400; display: block; margin-bottom: 2px; }
.canal p { font-size: 15px; color: var(--peltre); }
.canal a.enlace-flecha { margin-top: 8px; font-size: 14px; color: var(--tinta); }
.horario { display: grid; gap: 4px; margin-top: 4px; font-size: 14px; }
.horario div { display: flex; justify-content: space-between; gap: 16px; color: var(--peltre); }
.horario div span:last-child { font-family: var(--mono); font-size: 12px; color: var(--tinta); }
.mapa { border-radius: var(--r-grande); overflow: hidden; aspect-ratio: 16 / 7; background: var(--piedra); }
.mapa iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }
@media (max-width: 900px) {
  .contacto { grid-template-columns: 1fr; }
  .formulario { padding: 28px 20px; }
  .formulario .dos { grid-template-columns: 1fr; }
  .mapa { aspect-ratio: 4 / 3; }
}

/* ---------- Color por categoría (--cat / --cat-texto vienen de CATEGORIAS) ---------- */
.tarjeta-categoria { --cat: var(--tinta); --cat-texto: #fff; position: relative; transition: background .25s, transform .25s; }
.tarjeta-categoria::before { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--cat); z-index: 1; }
.tarjeta-categoria:hover { background: color-mix(in srgb, var(--cat) 14%, var(--piedra)); transform: translateY(-4px); }
.tarjeta-categoria .medio { position: relative; }
.chip-icono {
  width: 56px; height: 56px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--cat); border: 4px solid var(--piedra);
  margin: -48px 0 4px; position: relative; z-index: 1;
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), border-color .25s;
}
.tarjeta-categoria:hover .chip-icono { transform: rotate(-8deg) scale(1.06); border-color: color-mix(in srgb, var(--cat) 14%, var(--piedra)); }
.chip-icono svg { width: 28px; height: 28px; fill: none; stroke: var(--cat-texto); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.boton-categoria {
  align-self: flex-start; margin-top: 12px;
  background: var(--cat); color: var(--cat-texto);
  padding: 11px 20px; font-size: 14px;
}
.boton-categoria::after { content: '→'; transition: transform .2s; }
.tarjeta-categoria:hover .boton-categoria::after { transform: translateX(4px); }

/* Marca de color en filtros y códigos */
.marca-cat { display: inline-block; width: 4px; height: 16px; border-radius: 4px; background: var(--cat, var(--tinta)); margin-right: 10px; vertical-align: -3px; flex: none; }
.marca-cat.todas { background: linear-gradient(var(--cian) 0 33%, var(--magenta) 33% 66%, var(--amarillo) 66%); }
.opcion-filtro .nombre-cat { display: inline-flex; align-items: center; }
.opcion-filtro[aria-pressed='true'] .marca-cat { box-shadow: 0 0 0 1.5px var(--papel); }
.pildora-codigo[style*='--cat']::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--cat); }

/* ---------- Héroe con video de fondo (solo inicio) ---------- */
.heroe-video { position: relative; overflow: hidden; background: var(--tinta); color: var(--papel); padding: 72px 0 40px; min-height: min(calc(100vh - 112px), 860px); display: flex; flex-direction: column; justify-content: center; }
.heroe-fondo { position: absolute; inset: 0; }
.heroe-fondo video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity 1.4s ease, transform 8s linear; }
.heroe-fondo video.activo { opacity: 1; transform: scale(1); }
.heroe-fondo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.62) 50%, rgba(10, 10, 10, 0.35) 100%); }
.heroe-video > .contenedor { position: relative; z-index: 1; width: 100%; }
.heroe-video .heroe-texto .cuerpo { color: rgba(251, 250, 246, 0.8); }
.heroe-video .heroe-imagen { box-shadow: 0 0 0 1px rgba(251, 250, 246, 0.12); }
.heroe-video .especialidades { border-top-color: rgba(251, 250, 246, 0.16); color: rgba(251, 250, 246, 0.7); }
.clips { display: flex; gap: 20px; margin-top: 28px; flex-wrap: wrap; }
.clip { display: flex; align-items: center; gap: 10px; padding: 0; border: 0; background: none; color: rgba(251, 250, 246, 0.5); font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; cursor: inherit; }
.clip i { display: block; width: 36px; height: 3px; border-radius: 3px; background: rgba(251, 250, 246, 0.2); overflow: hidden; position: relative; }
.clip i::after { content: ''; position: absolute; inset: 0; background: var(--papel); transform: scaleX(var(--avance, 0)); transform-origin: left; }
.clip.activo { color: var(--papel); }

/* Cursor CMYK y rastro de tinta (solo héroe del inicio) */
[data-cursor-cmyk] { cursor: var(--cursor, auto); }
[data-cursor-cmyk] a, [data-cursor-cmyk] button { cursor: var(--cursor-mano, pointer); }
.gota { position: absolute; z-index: 2; pointer-events: none; border-radius: 50%; transform: translate(-50%, -50%); animation: gota .8s ease-out forwards; mix-blend-mode: screen; }
@keyframes gota { from { opacity: .9; } to { opacity: 0; transform: translate(-50%, -50%) scale(2.4); } }

@media (max-width: 900px) {
  .heroe-video { padding: 40px 0 32px; min-height: 0; }
  .heroe-fondo::after { background: rgba(10, 10, 10, 0.66); }
}

/* ---------- Botón arcoíris (CTAs principales, no en todo el sitio) ---------- */
.boton-arcoiris {
  --c1: 199 72% 54%;   /* cian */
  --c2: 338 89% 46%;   /* magenta */
  --c3: 48 95% 52%;    /* amarillo */
  --c4: 22 95% 56%;
  --c5: 262 80% 62%;
  position: relative;
  isolation: isolate;
  color: #fff;
  border: 2px solid transparent;
  background:
    linear-gradient(#121213, #121213) padding-box,
    linear-gradient(#121213 50%, rgba(18, 18, 19, 0.6) 80%, rgba(18, 18, 19, 0)) border-box,
    linear-gradient(90deg, hsl(var(--c1)), hsl(var(--c5)), hsl(var(--c3)), hsl(var(--c4)), hsl(var(--c2))) border-box;
  background-size: 200%;
  animation: arcoiris 2s linear infinite;
}
.boton-arcoiris::before {
  content: ''; position: absolute; z-index: -1; pointer-events: none;
  bottom: -20%; left: 50%; width: 60%; height: 20%; transform: translateX(-50%);
  background: linear-gradient(90deg, hsl(var(--c1)), hsl(var(--c5)), hsl(var(--c3)), hsl(var(--c4)), hsl(var(--c2)));
  background-size: 200%;
  animation: arcoiris 2s linear infinite;
  filter: blur(0.8rem);
}
.boton-arcoiris:hover { color: #fff; transform: translateY(-1px); }
/* Sobre fondos oscuros: variante clara del mismo botón */
.oscuro .boton-arcoiris, .formulario .boton-arcoiris, .llamado .boton-arcoiris {
  color: var(--tinta);
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(#fff 50%, rgba(255, 255, 255, 0.6) 80%, rgba(0, 0, 0, 0)) border-box,
    linear-gradient(90deg, hsl(var(--c1)), hsl(var(--c5)), hsl(var(--c3)), hsl(var(--c4)), hsl(var(--c2))) border-box;
  background-size: 200%;
}
.oscuro .boton-arcoiris:hover, .formulario .boton-arcoiris:hover, .llamado .boton-arcoiris:hover { color: var(--tinta); }
.boton-arcoiris { transition: transform .2s; }
@keyframes arcoiris { from { background-position: 0%; } to { background-position: 200%; } }

/* ---------- Tarjeta con brillo que sigue el puntero (solo "Lo que más nos piden") ---------- */
.glow {
  --base: 190;          /* arranca en cian… */
  --spread: 230;        /* …y recorre magenta hasta amarillo según la posición horizontal */
  --radius: 18;
  --border: 3;
  --backdrop: hsl(0 0% 60% / 0.12);
  --backup-border: var(--backdrop);
  --size: 200;
  --outer: 1;
  --border-size: calc(var(--border, 2) * 1px);
  --spotlight-size: calc(var(--size, 150) * 1px);
  --hue: calc(var(--base) + (var(--xp, 0) * var(--spread, 0)));
  position: relative;
  padding: 16px;
  border-radius: calc(var(--radius) * 1px);
  border: var(--border-size) solid var(--backup-border);
  background-color: var(--backdrop, transparent);
  background-image: radial-gradient(var(--spotlight-size) var(--spotlight-size) at calc(var(--x, 0) * 1px) calc(var(--y, 0) * 1px),
    hsl(var(--hue, 210) calc(var(--saturation, 100) * 1%) calc(var(--lightness, 70) * 1%) / var(--bg-spot-opacity, 0.1)), transparent);
  background-size: calc(100% + (2 * var(--border-size))) calc(100% + (2 * var(--border-size)));
  background-position: 50% 50%;
  background-attachment: fixed;
  box-shadow: 0 1rem 2rem -1rem black;
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
  transition: transform .3s ease;
}
.glow:hover { transform: translateY(-4px); }
.glow .medio { border-radius: 12px; }
.glow::before, .glow::after, .glow > .glow-borde::before {
  pointer-events: none; content: ''; position: absolute;
  inset: calc(var(--border-size) * -1);
  border: var(--border-size) solid transparent;
  border-radius: calc(var(--radius) * 1px);
  background-attachment: fixed;
  background-size: calc(100% + (2 * var(--border-size))) calc(100% + (2 * var(--border-size)));
  background-repeat: no-repeat;
  background-position: 50% 50%;
  -webkit-mask: linear-gradient(transparent, transparent), linear-gradient(white, white);
  -webkit-mask-clip: padding-box, border-box;
  -webkit-mask-composite: source-in;
  mask: linear-gradient(transparent, transparent), linear-gradient(white, white);
  mask-clip: padding-box, border-box;
  mask-composite: intersect;
}
.glow::before, .glow > .glow-borde::before {
  background-image: radial-gradient(calc(var(--spotlight-size) * 0.75) calc(var(--spotlight-size) * 0.75) at calc(var(--x, 0) * 1px) calc(var(--y, 0) * 1px),
    hsl(var(--hue, 210) calc(var(--saturation, 100) * 1%) calc(var(--lightness, 50) * 1%) / var(--border-spot-opacity, 1)), transparent 100%);
  filter: brightness(2);
}
.glow::after {
  background-image: radial-gradient(calc(var(--spotlight-size) * 0.5) calc(var(--spotlight-size) * 0.5) at calc(var(--x, 0) * 1px) calc(var(--y, 0) * 1px),
    hsl(0 100% 100% / var(--border-light-opacity, 1)), transparent 100%);
}
.glow > .glow-borde {
  position: absolute; inset: 0; pointer-events: none;
  opacity: var(--outer, 1);
  border-radius: calc(var(--radius) * 1px);
  filter: blur(calc(var(--border-size) * 10));
  will-change: filter;
}
.glow > .glow-borde::before { inset: -10px; border-width: 10px; }

/* ---------- Video ---------- */
.medio video, .video-fondo { width: 100%; height: 100%; object-fit: cover; display: block; }
.banda-video { position: relative; min-height: min(86vh, 760px); display: flex; align-items: flex-end; overflow: hidden; background: var(--tinta); color: var(--papel); }
.banda-video .video-fondo { position: absolute; inset: 0; }
.banda-video::after { content: ''; position: absolute; inset: 0; background: rgba(12, 12, 12, 0.5); }
.banda-video-texto { position: relative; z-index: 1; padding: 96px 0; width: 100%; }
.banda-video .display { max-width: 900px; font-size: clamp(48px, 9vw, 120px); }
.banda-video .cuerpo { margin-top: 20px; max-width: 520px; color: rgba(251, 250, 246, 0.82); }
.banda-video .lista-usos span { border-color: rgba(251, 250, 246, 0.6); color: var(--papel); }
.dividido-imagen video { width: 100%; height: 100%; object-fit: cover; }
.llamado > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }

/* ---------- Franja de especialidades en movimiento ---------- */
.especialidades.marquesina { flex-wrap: nowrap; overflow: hidden; gap: 0; -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquesina-pista { display: flex; gap: 8px 36px; padding-right: 36px; flex: none; animation: desplazar 32s linear infinite; }
.marquesina:hover .marquesina-pista { animation-play-state: paused; }
@keyframes desplazar { to { transform: translateX(-100%); } }

/* ---------- Animaciones de entrada ---------- */
.animar [data-revelar] { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--retraso, 0ms); }
.animar [data-revelar].revelado { opacity: 1; transform: none; }
.palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.palabra > span { display: inline-block; transform: translateY(105%); animation: subir .9s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: var(--retraso, 0ms); }
@keyframes subir { to { transform: none; } }
.heroe-imagen img { animation: acercar 18s ease-in-out infinite alternate; }
@keyframes acercar { from { transform: scale(1); } to { transform: scale(1.08); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .animar [data-revelar] { opacity: 1; transform: none; }
  .palabra > span { transform: none; }
}