/* EcoModa S.A. — hoja de estilos única (prototipo académico SENATI)
   Sistema de diseño: tokens de color, tipografía y espaciado. Sin fuentes externas para cargar rápido. */
:root {
  --verde: #2f4a3a;
  --verde-osc: #1f3328;
  --oliva: #6b7a3a;
  --arena: #e9dfcf;
  --crudo: #f7f3ec;
  --terracota: #9a4f2a;
  --carbon: #1f2421;
  --gris: #5b605a;
  --borde: #ddd5c8;
  --blanco: #ffffff;
  --ok: #2e7d32;
  --radio: 14px;
  --sombra: 0 6px 24px rgba(31, 36, 33, .08);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ancho: 1200px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--carbon); background: var(--crudo); line-height: 1.55; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; color: var(--verde-osc); }
h1 { font-size: clamp(2rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.contenedor { width: min(100% - 2rem, var(--ancho)); margin-inline: auto; }
.visualmente-oculto { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: -999px; top: 0; background: var(--verde); color: #fff; padding: .6rem 1rem; z-index: 99; }
.saltar:focus { left: 1rem; }
:focus-visible { outline: 3px solid var(--terracota); outline-offset: 2px; }

/* Barra superior y cabecera */
.barra-aviso { background: var(--verde-osc); color: #f2ede4; font-size: .85rem; text-align: center; padding: .45rem 1rem; }
.barra-aviso strong { color: #fff; }
.cabecera { position: sticky; top: 0; z-index: 30; background: rgba(247, 243, 236, .96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--borde); }
.cabecera .contenedor { display: flex; align-items: center; gap: 1.5rem; min-height: 68px; }
.logo { display: flex; align-items: center; gap: .5rem; text-decoration: none; font-family: var(--serif); font-size: 1.55rem; font-weight: 700; color: var(--verde-osc); letter-spacing: -.01em; }
.logo svg { width: 30px; height: 30px; }
.menu { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.menu a { text-decoration: none; font-weight: 500; font-size: .95rem; padding: .4rem 0; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a[aria-current="page"] { border-color: var(--terracota); }
.acciones { margin-left: auto; display: flex; align-items: center; gap: .4rem; }
.icono-btn { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; border: 0; background: transparent; cursor: pointer; color: var(--carbon); position: relative; text-decoration: none; }
.icono-btn:hover { background: var(--arena); }
.icono-btn svg { width: 22px; height: 22px; }
.contador { position: absolute; top: 2px; right: 0; background: var(--terracota); color: #fff; font-size: .7rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: grid; place-items: center; padding: 0 4px; }
.buscador { display: flex; align-items: center; background: #fff; border: 1px solid var(--borde); border-radius: 999px; padding: 0 .4rem 0 .9rem; }
.buscador input { border: 0; outline: 0; background: transparent; height: 38px; width: 180px; font: inherit; font-size: .9rem; }
.hamburguesa { display: none; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1.4rem; border-radius: 999px; font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: transform .15s, background .15s; font-family: var(--sans); }
.btn:active { transform: translateY(1px); }
.btn-primario { background: var(--verde); color: #fff; }
.btn-primario:hover { background: var(--verde-osc); }
.btn-secundario { background: transparent; color: var(--verde-osc); border-color: var(--verde); }
.btn-secundario:hover { background: var(--arena); }
.btn-claro { background: #fff; color: var(--verde-osc); }
.btn-ancho { width: 100%; }
.btn-whatsapp { background: #1f7a4d; color: #fff; }

/* Hero */
.hero { position: relative; min-height: 560px; display: grid; align-items: center; overflow: hidden; background: var(--arena); }
.hero picture, .hero img.fondo { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero img.fondo { object-fit: cover; object-position: 70% center; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247, 243, 236, .97) 0%, rgba(247, 243, 236, .86) 34%, rgba(247, 243, 236, 0) 62%); }
.hero .contenedor { position: relative; z-index: 2; padding: 3rem 0; }
.hero-texto { max-width: 520px; }
.etiqueta { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--terracota); margin-bottom: .8rem; }
.hero p.bajada { font-size: 1.15rem; color: var(--gris); margin-bottom: 1.6rem; }
.hero .botones { display: flex; flex-wrap: wrap; gap: .8rem; }

/* Barra de confianza */
.confianza { background: #fff; border-bottom: 1px solid var(--borde); }
.confianza ul { list-style: none; margin: 0 auto; padding: 1rem 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.confianza li { display: flex; gap: .7rem; align-items: center; font-size: .9rem; }
.confianza svg { width: 30px; height: 30px; flex: none; color: var(--verde); }
.confianza strong { display: block; font-size: .95rem; }

/* Secciones */
.seccion { padding: 4rem 0; }
.seccion-blanca { background: #fff; }
.cabeza-seccion { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.8rem; }
.cabeza-seccion p { color: var(--gris); margin: 0; max-width: 560px; }
.enlace-flecha { font-weight: 600; color: var(--verde); text-decoration: none; white-space: nowrap; }
.enlace-flecha:hover { text-decoration: underline; }

/* Categorías */
.categorias { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.categoria { position: relative; border-radius: var(--radio); overflow: hidden; aspect-ratio: 4 / 5; text-decoration: none; color: #fff; background: var(--arena); }
.categoria img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.categoria:hover img { transform: scale(1.04); }
.categoria span { position: absolute; left: 0; right: 0; bottom: 0; padding: 2.5rem 1rem 1rem; background: linear-gradient(transparent, rgba(20, 28, 22, .78)); font-family: var(--serif); font-size: 1.35rem; font-weight: 600; }
.categoria small { display: block; font-family: var(--sans); font-size: .82rem; font-weight: 400; opacity: .9; }

/* Tarjetas de producto */
.grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.tarjeta { background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); display: flex; flex-direction: column; }
.tarjeta a.foto { display: block; aspect-ratio: 1; background: #f3eee6; position: relative; }
.tarjeta a.foto img { width: 100%; height: 100%; object-fit: cover; }
.insignia { position: absolute; top: .7rem; left: .7rem; background: var(--verde); color: #fff; font-size: .72rem; font-weight: 700; padding: .25rem .6rem; border-radius: 999px; }
.tarjeta .info { padding: .9rem 1rem 1rem; display: flex; flex-direction: column; gap: .25rem; flex: 1; }
.tarjeta .material { font-size: .78rem; color: var(--oliva); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.tarjeta h3 { font-size: 1.02rem; margin: 0; font-family: var(--sans); font-weight: 600; color: var(--carbon); }
.tarjeta h3 a { text-decoration: none; }
.estrellas { color: #b07a12; font-size: .85rem; letter-spacing: 1px; }
.estrellas span { color: var(--gris); letter-spacing: 0; margin-left: .25rem; }
.precio { font-weight: 700; font-size: 1.1rem; margin-top: auto; }
.tarjeta .btn { min-height: 42px; font-size: .92rem; margin-top: .6rem; }

/* Impacto */
.impacto { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.impacto article { background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); }
.impacto img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.impacto .txt { padding: 1.2rem 1.3rem 1.4rem; }
.impacto .txt p { color: var(--gris); font-size: .95rem; margin: 0; }
.dato { font-family: var(--serif); font-size: 2rem; color: var(--terracota); font-weight: 700; display: block; }

/* Reseñas */
.resenas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.resena { margin: 0; background: var(--crudo); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.3rem; }
.resena p { font-size: .98rem; }
.resena footer { font-size: .85rem; color: var(--gris); display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.verificada { color: var(--ok); font-weight: 600; }

/* Tiendas */
.tiendas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.tienda { background: #fff; border-radius: var(--radio); padding: 1.2rem; border: 1px solid var(--borde); }
.tienda h3 { margin-bottom: .3rem; }
.tienda p { font-size: .9rem; color: var(--gris); margin: 0; }
.tienda .destacada { color: var(--terracota); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }

/* Blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.post { background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); text-decoration: none; }
.post img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.post div { padding: 1rem 1.1rem 1.2rem; }
.post small { color: var(--oliva); font-weight: 600; }
.post h3 { margin: .3rem 0 0; font-size: 1.08rem; }

/* Newsletter */
.boletin { background: var(--verde); color: #f2ede4; border-radius: 22px; padding: 2.5rem; display: grid; grid-template-columns: 1.1fr 1fr; gap: 2rem; align-items: center; }
.boletin h2 { color: #fff; }
.boletin form { display: grid; gap: .7rem; }
.boletin .fila { display: flex; gap: .5rem; }
.boletin input[type=email] { flex: 1; height: 48px; border-radius: 999px; border: 0; padding: 0 1.1rem; font: inherit; }
.boletin label.chk { font-size: .82rem; display: flex; gap: .5rem; align-items: start; }

/* Pie */
.pie { background: var(--verde-osc); color: #d9d3c7; padding: 3rem 0 1.5rem; margin-top: 4rem; font-size: .92rem; }
.pie .columnas { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.pie h3 { color: #fff; font-family: var(--sans); font-size: .95rem; text-transform: uppercase; letter-spacing: .06em; }
.pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.pie a { text-decoration: none; }
.pie a:hover { text-decoration: underline; color: #fff; }
.redes { display: flex; gap: .5rem; margin-top: 1rem; }
.redes a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255, 255, 255, .1); display: grid; place-items: center; }
.redes svg { width: 18px; height: 18px; fill: #fff; }
.libro { display: inline-flex; align-items: center; gap: .6rem; background: #fff; color: var(--carbon); padding: .6rem .9rem; border-radius: 10px; font-weight: 600; margin-top: 1rem; }
.libro svg { width: 26px; height: 26px; }
.pagos { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .8rem; }
.pagos span { background: #fff; color: var(--carbon); font-size: .72rem; font-weight: 700; padding: .3rem .55rem; border-radius: 6px; }
.legal { border-top: 1px solid rgba(255, 255, 255, .15); margin-top: 2rem; padding-top: 1.2rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .8rem; }

/* Migas */
.migas { font-size: .85rem; color: var(--gris); padding: 1rem 0; }
.migas ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0; }
.migas li + li::before { content: "›"; margin-right: .4rem; }

/* Catálogo */
.catalogo { display: grid; grid-template-columns: 250px 1fr; gap: 2rem; align-items: start; }
.filtros { background: #fff; border-radius: var(--radio); padding: 1.2rem; border: 1px solid var(--borde); position: sticky; top: 90px; }
.filtros fieldset { border: 0; padding: 0; margin: 0 0 1.2rem; }
.filtros legend { font-weight: 700; margin-bottom: .5rem; }
.filtros label { display: flex; gap: .5rem; align-items: center; font-size: .92rem; padding: .2rem 0; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chips button { border: 1px solid var(--borde); background: #fff; border-radius: 8px; min-width: 42px; height: 38px; font: inherit; cursor: pointer; }
.chips button[aria-pressed="true"] { background: var(--verde); color: #fff; border-color: var(--verde); }
.barra-orden { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; gap: 1rem; flex-wrap: wrap; }
.barra-orden select { height: 42px; border-radius: 10px; border: 1px solid var(--borde); padding: 0 .8rem; font: inherit; background: #fff; }
.catalogo .grilla { grid-template-columns: repeat(3, 1fr); }

/* Ficha de producto */
.ficha { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: start; }
.galeria { display: grid; grid-template-columns: 80px 1fr; gap: .8rem; }
.miniaturas { display: grid; gap: .6rem; align-content: start; }
.miniaturas button { padding: 0; border: 2px solid transparent; border-radius: 10px; overflow: hidden; cursor: pointer; background: #f3eee6; }
.miniaturas button[aria-current="true"] { border-color: var(--verde); }
.foto-principal { border-radius: var(--radio); overflow: hidden; background: #f3eee6; aspect-ratio: 1; }
.foto-principal img { width: 100%; height: 100%; object-fit: cover; }
.compra h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: .3rem; }
.compra .precio { font-size: 1.6rem; margin: .6rem 0 .2rem; }
.compra .nota { color: var(--gris); font-size: .9rem; }
.opcion { margin: 1.2rem 0; }
.opcion .titulo { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: .5rem; }
.colores { display: flex; gap: .5rem; }
.colores button { width: 36px; height: 36px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--borde); cursor: pointer; }
.colores button[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--verde); }
.stock { color: var(--ok); font-weight: 600; font-size: .9rem; margin: .4rem 0 1rem; }
.cta-fila { display: grid; grid-template-columns: 110px 1fr; gap: .6rem; }
.cantidad { display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--borde); border-radius: 999px; background: #fff; padding: 0 .3rem; }
.cantidad button { border: 0; background: transparent; width: 32px; height: 32px; font-size: 1.2rem; cursor: pointer; }
.envio-calc { background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 1rem; margin: 1rem 0; font-size: .92rem; }
.envio-calc select { width: 100%; height: 42px; border-radius: 10px; border: 1px solid var(--borde); margin: .4rem 0; font: inherit; padding: 0 .6rem; }
.beneficios { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: .5rem; font-size: .92rem; }
.beneficios li::before { content: "✓"; color: var(--ok); font-weight: 700; margin-right: .5rem; }
details.acordeon { border-top: 1px solid var(--borde); padding: .9rem 0; }
details.acordeon summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
details.acordeon summary::after { content: "+"; font-size: 1.3rem; line-height: 1; }
details.acordeon[open] summary::after { content: "−"; }
details.acordeon div { padding-top: .7rem; color: var(--gris); font-size: .95rem; }
.tabla-mat { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabla-mat td { border-bottom: 1px solid var(--borde); padding: .4rem 0; }
.resumen-resenas { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; align-items: start; }
.nota-grande { font-family: var(--serif); font-size: 3.2rem; font-weight: 700; color: var(--verde-osc); line-height: 1; }
.barra-estrella { display: grid; grid-template-columns: 40px 1fr 40px; gap: .5rem; align-items: center; font-size: .85rem; }
.barra-estrella i { display: block; height: 8px; border-radius: 4px; background: var(--arena); overflow: hidden; }
.barra-estrella i b { display: block; height: 100%; background: #b07a12; }

/* Checkout */
.checkout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: start; }
.pasos { display: flex; gap: .5rem; list-style: none; padding: 0; margin: 0 0 1.5rem; counter-reset: paso; }
.pasos li { flex: 1; display: flex; align-items: center; gap: .5rem; font-size: .9rem; font-weight: 600; color: var(--gris); }
.pasos li::before { counter-increment: paso; content: counter(paso); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--arena); flex: none; }
.pasos li.activo { color: var(--verde-osc); }
.pasos li.activo::before { background: var(--verde); color: #fff; }
.pasos li.hecho::before { content: "✓"; background: var(--ok); color: #fff; }
.caja { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.4rem; margin-bottom: 1rem; }
.caja h2 { font-size: 1.3rem; }
.campos { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.campo { display: grid; gap: .3rem; font-size: .9rem; }
.campo.completo { grid-column: 1 / -1; }
.campo input, .campo select { height: 48px; border: 1px solid #c9c0b2; border-radius: 10px; padding: 0 .9rem; font: inherit; background: #fff; }
.campo input:focus, .campo select:focus { border-color: var(--verde); outline: 2px solid rgba(47, 74, 58, .2); }
.opciones-radio { display: grid; gap: .6rem; }
.opciones-radio label { display: flex; align-items: center; gap: .8rem; border: 1px solid var(--borde); border-radius: 12px; padding: .9rem 1rem; cursor: pointer; background: #fff; }
.opciones-radio label:has(input:checked) { border-color: var(--verde); box-shadow: 0 0 0 1px var(--verde); background: #f4f7f3; }
.opciones-radio .derecha { margin-left: auto; font-weight: 700; }
.opciones-radio small { display: block; color: var(--gris); }
.resumen { position: sticky; top: 90px; }
.linea { display: flex; justify-content: space-between; padding: .35rem 0; font-size: .95rem; }
.linea.total { font-size: 1.2rem; font-weight: 800; border-top: 1px solid var(--borde); margin-top: .5rem; padding-top: .8rem; }
.item-resumen { display: grid; grid-template-columns: 64px 1fr auto; gap: .8rem; align-items: center; padding: .5rem 0; border-bottom: 1px dashed var(--borde); font-size: .92rem; }
.item-resumen img { border-radius: 10px; background: #f3eee6; }
.seguro { display: flex; gap: .5rem; align-items: center; color: var(--gris); font-size: .85rem; margin-top: .8rem; }
.qr { width: 150px; height: 150px; margin: .8rem auto 0; }
.oculto { display: none !important; }

/* Artículo del blog */
.articulo { max-width: 760px; margin: 0 auto; background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); }
.articulo .cuerpo { padding: 2rem 2.4rem 2.4rem; }
.articulo .meta { color: var(--gris); font-size: .9rem; margin-bottom: 1.2rem; }
.articulo h2 { font-size: 1.5rem; margin-top: 1.6rem; }
.indice { background: var(--crudo); border-radius: 12px; padding: 1rem 1.3rem; margin: 1rem 0 1.5rem; }
.indice ol { margin: .3rem 0 0; padding-left: 1.2rem; }
.destacado { border-left: 4px solid var(--terracota); background: #fbf6ef; padding: .9rem 1.1rem; border-radius: 0 10px 10px 0; }

/* WhatsApp flotante y depuración GA4 */
.wa-flotante { position: fixed; right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 50%; background: #1f7a4d; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); z-index: 40; }
.wa-flotante svg { width: 30px; height: 30px; fill: #fff; }
.panel-ga4 { position: fixed; left: 16px; bottom: 16px; width: 360px; max-height: 60vh; overflow: auto; background: #111827; color: #e5e7eb; font: 12px/1.45 ui-monospace, Menlo, monospace; border-radius: 12px; padding: .8rem; z-index: 50; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
.panel-ga4 h4 { margin: 0 0 .5rem; color: #fbbf24; font: 700 13px var(--sans); }
.panel-ga4 .ev { border-top: 1px solid #374151; padding: .35rem 0; }
.panel-ga4 .ev b { color: #34d399; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--verde-osc); color: #fff; padding: .8rem 1.2rem; border-radius: 999px; font-weight: 600; z-index: 60; box-shadow: var(--sombra); }

/* Adaptable (responsive) */
@media (max-width: 1024px) {
  .grilla, .categorias { grid-template-columns: repeat(2, 1fr); }
  .catalogo .grilla { grid-template-columns: repeat(2, 1fr); }
  .tiendas { grid-template-columns: repeat(2, 1fr); }
  .confianza ul { grid-template-columns: repeat(2, 1fr); }
  .pie .columnas { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .menu, .buscador { display: none; }
  .hamburguesa { display: inline-flex; }
  .menu.abierto { display: grid; position: absolute; top: 68px; left: 0; right: 0; background: var(--crudo); padding: 1rem 1.5rem 1.5rem; border-bottom: 1px solid var(--borde); gap: .6rem; }
  .hero { display: block; min-height: 0; background: var(--crudo); }
  .hero picture { position: relative; display: block; aspect-ratio: 4 / 3; }
  .hero img.fondo { object-position: 66% center; }
  .hero::after { display: none; }
  .hero .contenedor { padding: 1.6rem 0 2.2rem; }
  .impacto, .resenas, .posts, .boletin, .ficha, .checkout, .catalogo, .resumen-resenas { grid-template-columns: 1fr; }
  .filtros, .resumen { position: static; }
  .galeria { grid-template-columns: 1fr; }
  .miniaturas { grid-auto-flow: column; grid-template-columns: repeat(4, 64px); order: 2; }
  .campos { grid-template-columns: 1fr; }
  .articulo .cuerpo { padding: 1.4rem; }
  .cabeza-seccion { flex-direction: column; align-items: start; }
  .seccion { padding: 2.8rem 0; }
}
@media (max-width: 520px) {
  .grilla, .categorias, .catalogo .grilla { gap: .7rem; }
  .tarjeta .info { padding: .7rem; }
  .tarjeta .btn { font-size: .85rem; padding: 0 .6rem; }
  .confianza ul { grid-template-columns: 1fr 1fr; font-size: .8rem; }
  .tiendas, .pie .columnas { grid-template-columns: 1fr; }
  .boletin { padding: 1.6rem; }
  .boletin .fila { flex-direction: column; }
  .panel-ga4 { width: calc(100% - 32px); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
.contador[hidden] { display: none; }