/* =====================================================================
   Diana Strauss — sistema visual editorial
   Inspirado en portfolios de cerámica contemporánea: blanco, aire,
   tipografía ligera y fotografías como protagonistas.
   ===================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }

:root {
    --blanco: #ffffff;
    --marfil: #faf9f7;
    --arena: #f1eee8;
    --texto: #424242;
    --titulo: #303030;
    --tinta: #3a3131;
    --tinta-suave: #575757;
    --ceniza: #a7a3a0;
    --borde: #e2dfda;
    --acento: #817260;
    --acento-oscuro: #5f5145;
    --negro: #111111;
    --alerta: #8e3c2c;

    --fuente-cuerpo: "Raleway", "Helvetica Neue", Arial, sans-serif;
    --fuente-mono: "Droid Sans Mono", "Courier New", monospace;

    --xs: 0.5rem;
    --sm: 1rem;
    --md: 2rem;
    --lg: 4rem;
    --xl: 7rem;
    --max: 1440px;
    --contenido: 1240px;
    --header: 96px;
    --ease: 240ms ease;
}

.seo-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

body {
    display: flex;
    flex-direction: column;
    background: var(--blanco);
    color: var(--texto);
    font-family: var(--fuente-cuerpo);
    font-size: 15px;
    font-weight: 400;
}
main { flex: 1 0 auto; }
h1, h2, h3, h4 { color: var(--titulo); font-family: var(--fuente-cuerpo); font-weight: 300; line-height: 1.12; }
p { max-width: 68ch; }
em { font-style: italic; }
::selection { background: var(--tinta); color: var(--blanco); }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 4px; }

.contenedor,
.contenedor-ancho { width: min(100% - 4rem, var(--contenido)); margin-inline: auto; }
.contenedor-ancho { width: min(100% - 5rem, var(--max)); }
.saltar-contenido { position: absolute; left: 1rem; top: -100px; z-index: 2000; padding: .75rem 1rem; background: var(--tinta); color: var(--blanco); }
.saltar-contenido:focus { top: 1rem; }

/* ---------- Cabecera ---------- */
.sitio-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid transparent;
    transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.sitio-header.nav-scrolled { border-color: var(--borde); box-shadow: 0 8px 30px rgba(47, 40, 36, .05); }
.nav-principal { position: relative; min-height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: var(--lg); }
.nav-logo { display: flex; flex-direction: column; flex: 0 0 auto; line-height: 1.05; }
.nav-logo-nombre { color: var(--negro); font-family: var(--fuente-mono); font-size: clamp(1.2rem, 2.04vw, 1.56rem); letter-spacing: .18em; text-transform: uppercase; }
.nav-subtitulo { margin-top: .55rem; color: var(--ceniza); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .23em; text-transform: uppercase; }
.nav-menu { display: flex; align-items: center; gap: clamp(1rem, 3vw, 3rem); }
.nav-menu a { position: relative; padding: .5rem 0; color: var(--tinta); font-family: var(--fuente-mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; transition: color var(--ease); }
.nav-menu a::after { content: ""; position: absolute; left: 0; right: 0; bottom: .1rem; height: 1px; background: var(--tinta); transform: scaleX(0); transform-origin: left; transition: transform var(--ease); }
.nav-menu a:hover, .nav-menu a.nav-activo { color: var(--acento-oscuro); }
.nav-menu a:hover::after, .nav-menu a.nav-activo::after { transform: scaleX(1); }
.nav-hamburger { display: none; width: 42px; height: 42px; position: relative; z-index: 120; }
.nav-hamburger span { position: absolute; left: 9px; right: 9px; height: 1px; background: var(--tinta); transition: transform var(--ease), opacity var(--ease), top var(--ease); }
.nav-hamburger span:nth-child(1) { top: 14px; }
.nav-hamburger span:nth-child(2) { top: 20px; }
.nav-hamburger span:nth-child(3) { top: 26px; }

/* ---------- Botones y enlaces ---------- */
.btn-acento, .btn-detalle { display: inline-flex; align-items: center; justify-content: center; gap: .6em; border: 1px solid var(--tinta); border-radius: 0; font-family: var(--fuente-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease); }
.btn-acento { padding: 1rem 1.4rem; background: var(--tinta); color: var(--blanco); }
.btn-acento:hover { border-color: var(--acento-oscuro); background: var(--acento-oscuro); transform: translateY(-2px); }
.btn-detalle { padding: .65rem .9rem; border-color: var(--borde); color: var(--tinta-suave); }
.btn-detalle:hover { border-color: var(--tinta); background: var(--tinta); color: var(--blanco); }
.link-volver { color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; transition: color var(--ease); }
.link-volver:hover { color: var(--acento-oscuro); }

/* ---------- Inicio ---------- */
.home-hero { min-height: calc(100svh - var(--header)); display: grid; grid-template-columns: minmax(300px, .82fr) minmax(420px, 1.18fr); background: var(--marfil); }
.home-copy { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 8vw, 8rem) clamp(2rem, 8vw, 9rem); }
.home-copy::before { content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 1px; background: var(--borde); }
.home-kicker, .eyebrow { color: var(--acento-oscuro); font-family: var(--fuente-mono); font-size: .67rem; letter-spacing: .18em; text-transform: uppercase; }
.home-kicker { margin-bottom: 2rem; }
.home-title { max-width: 8ch; font-size: clamp(3.3rem, 7vw, 7.5rem); letter-spacing: -.055em; }
.home-lead { max-width: 34rem; margin-top: 2rem; color: var(--tinta-suave); font-size: clamp(1rem, 1.4vw, 1.18rem); line-height: 1.8; }
.home-actions { display: flex; flex-wrap: wrap; gap: .75rem 1rem; margin-top: 2.5rem; }
.home-actions .btn-acento { min-width: 11rem; }
.home-meta { display: flex; align-items: center; gap: 1rem; margin-top: clamp(3rem, 7vh, 6rem); color: var(--ceniza); font-family: var(--fuente-mono); font-size: .62rem; letter-spacing: .15em; text-transform: uppercase; }
.home-meta::before { content: ""; width: 3rem; height: 1px; background: var(--ceniza); }
.home-figure { position: relative; min-height: 680px; padding: clamp(1.5rem, 4vw, 4rem); background: var(--blanco); }
.home-figure img { width: 100%; height: 100%; min-height: 590px; object-fit: cover; object-position: center; }
.home-figure-caption { position: absolute; right: clamp(1.5rem, 4vw, 4rem); bottom: clamp(1.5rem, 4vw, 4rem); display: flex; align-items: center; gap: .75rem; padding: .75rem 1rem; background: rgba(255,255,255,.88); color: var(--tinta); font-family: var(--fuente-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.home-figure-caption::before { content: ""; width: .4rem; height: .4rem; border-radius: 50%; background: var(--acento); }
.home-intro { display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--lg); padding: clamp(5rem, 10vw, 10rem) 0; }
.home-intro h2 { max-width: 11ch; font-size: clamp(2rem, 4vw, 4rem); letter-spacing: -.04em; }
.home-intro-copy { align-self: end; color: var(--tinta-suave); font-size: 1rem; line-height: 1.9; }
.home-intro-copy p + p { margin-top: 1.2rem; }
.home-gallery { padding: 0 0 clamp(5rem, 10vw, 10rem); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: var(--md); padding-bottom: 1.25rem; border-bottom: 1px solid var(--borde); }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 3rem); letter-spacing: -.04em; }
.section-link { color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }
.section-link:hover { color: var(--acento-oscuro); }
.home-gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1rem; }
.home-gallery-card { position: relative; overflow: hidden; background: var(--arena); }
.home-gallery-card:nth-child(1) { grid-row: span 2; }
.home-gallery-card img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.65,.25,1); }
.home-gallery-card:hover img { transform: scale(1.035); }
.home-gallery-card figcaption { position: absolute; right: .75rem; bottom: .75rem; left: .75rem; display: flex; justify-content: space-between; gap: .5rem; padding: .5rem .6rem; background: rgba(255,255,255,.88); color: var(--tinta); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Páginas editoriales ---------- */
.pagina-contenido { min-height: calc(100svh - var(--header)); }
.pagina-placeholder { display: flex; min-height: calc(100svh - var(--header) - 8rem); flex-direction: column; align-items: flex-start; justify-content: center; padding-block: 6rem; }
.pagina-etiqueta { margin-bottom: 1.5rem; color: var(--acento-oscuro); font-family: var(--fuente-mono); font-size: .67rem; letter-spacing: .18em; text-transform: uppercase; }
.pagina-titulo { max-width: 9ch; font-size: clamp(3.3rem, 8vw, 8rem); letter-spacing: -.06em; }
.pagina-titulo-proceso { max-width: none; font-size: clamp(1.65rem, 4vw, 4rem); }
.pagina-pronto { max-width: 38rem; margin-top: 2rem; color: var(--tinta-suave); font-size: clamp(1.05rem, 1.7vw, 1.35rem); line-height: 1.8; }
.pagina-placeholder .btn-acento { margin-top: 2.5rem; }

/* ---------- Galería pública ---------- */
.galeria-pagina { padding: clamp(3rem, 8vw, 7rem) 0 clamp(5rem, 10vw, 10rem); }
.galeria-intro { display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--lg); align-items: end; padding-bottom: 4rem; }
.galeria-intro h1 { max-width: 9ch; margin-top: 1.5rem; font-size: clamp(3.2rem, 7vw, 7rem); letter-spacing: -.06em; }
.galeria-intro p { max-width: 35rem; color: var(--tinta-suave); line-height: 1.85; }
.galeria-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.galeria-item { position: relative; grid-column: span 4; min-height: 320px; overflow: hidden; background: var(--arena); }
.galeria-item:nth-child(3n + 1) { grid-column: span 5; }
.galeria-item:nth-child(3n + 2) { grid-column: span 3; }
.galeria-item:nth-child(4) { grid-column: span 4; }
.galeria-item img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.galeria-item:hover img { transform: none; }
.galeria-item figcaption { position: absolute; right: .75rem; bottom: .75rem; left: .75rem; display: flex; justify-content: space-between; padding: .55rem .65rem; background: rgba(255,255,255,.9); color: var(--tinta); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Tienda ---------- */
.tienda-hero { padding: clamp(4rem, 9vw, 9rem) 0 clamp(2.5rem, 5vw, 5rem); background: var(--marfil); }
.tienda-titulo { font-size: clamp(3.5rem, 8vw, 8rem); letter-spacing: -.07em; }
.tienda-subtitulo { max-width: 35rem; margin-top: 1.5rem; color: var(--tinta-suave); font-size: 1.1rem; line-height: 1.8; }
.filtros-categoria { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; padding-block: 1.35rem; border-bottom: 1px solid var(--borde); }
.filtro-categoria { position: relative; padding-bottom: .4rem; color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.filtro-categoria::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: var(--tinta); transform: scaleX(0); transform-origin: left; transition: transform var(--ease); }
.filtro-categoria:hover, .filtro-categoria.activo { color: var(--tinta); }
.filtro-categoria.activo::after, .filtro-categoria:hover::after { transform: scaleX(1); }
.tienda-catalogo { padding-block: 4rem 8rem; }
.seccion-categoria { margin-bottom: 6rem; animation: aparecer 500ms ease both; }
@keyframes aparecer { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.categoria-titulo { display: flex; align-items: center; gap: 1.25rem; margin-bottom: 1.5rem; color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .68rem; font-weight: 400; letter-spacing: .17em; text-transform: uppercase; }
.categoria-titulo::before, .categoria-titulo::after { content: ""; flex: 1; height: 1px; background: var(--borde); }
.categoria-titulo span { flex: 0 1 auto; }
.tienda-vacia { padding-block: 8rem; color: var(--tinta-suave); font-size: 1.2rem; text-align: center; }
.grilla-productos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem 1.25rem; }
.tarjeta-producto { display: flex; min-width: 0; flex-direction: column; background: var(--blanco); }
.tarjeta-imagen { display: block; position: relative; overflow: hidden; background: var(--arena); }
.tarjeta-imagen img { display: block; width: 100%; height: auto; object-fit: contain; transition: opacity var(--ease); }
.tarjeta-producto:hover .tarjeta-imagen img { transform: none; }
.tarjeta-no-disponible .tarjeta-imagen img { opacity: .7; }
.tarjeta-dots { display: flex; gap: .15rem; margin-top: .6rem; }
.dot { width: 1.2rem; height: 1.2rem; padding: .45rem; }
.dot::before { content: ""; display: block; width: .32rem; height: .32rem; border: 1px solid var(--ceniza); border-radius: 50%; transition: background var(--ease), border-color var(--ease); }
.dot:hover::before, .dot.activo::before { border-color: var(--tinta); background: var(--tinta); }
.tarjeta-info { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding-top: .9rem; }
.tarjeta-nombre { margin-top: .3rem; font-size: 1.2rem; }
.tarjeta-nombre a:hover { color: var(--acento-oscuro); }
.tarjeta-codigo { margin-top: .25rem; color: var(--ceniza); font-family: var(--fuente-mono); font-size: .6rem; letter-spacing: .1em; }
.tarjeta-medidas { margin-top: .4rem; color: var(--tinta-suave); font-size: .82rem; }
.tarjeta-precio { margin-top: .7rem; color: var(--tinta); font-family: var(--fuente-mono); font-size: .75rem; letter-spacing: .08em; }
.tarjeta-info .btn-detalle { margin-top: 1rem; }
.tarjeta-estado { margin-top: .75rem; }
.badge-no-disponible { display: inline-block; padding: .35rem .55rem; border: 1px solid var(--alerta); background: var(--alerta); color: var(--blanco); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.badge-vendido { display: inline-block; padding: .35rem .55rem; border: 1px solid var(--acento-oscuro); background: var(--acento-oscuro); color: var(--blanco); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.imagen-placeholder { display: flex; width: 100%; height: 100%; min-height: 100%; align-items: center; justify-content: center; color: var(--ceniza); font-family: var(--fuente-mono); font-size: .75rem; letter-spacing: .12em; }
.imagen-placeholder::before { content: "◯"; margin-right: .5rem; font-size: 1.5rem; opacity: .5; }

/* ---------- Detalle de producto ---------- */
.pagina-producto { padding: 2rem 0 8rem; }
.link-volver-top { display: inline-block; margin-bottom: 2rem; }
.producto-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(290px, .75fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.producto-galeria { position: sticky; top: calc(var(--header) + 1rem); min-width: 0; }
.galeria-principal { position: relative; overflow: hidden; background: var(--arena); }
.galeria-principal-link { display: block; width: 100%; height: auto; }
.galeria-imagen-principal { display: block; width: 100%; height: auto; object-fit: contain; transition: opacity var(--ease); }
.galeria-imagen-principal.cambiando { opacity: .4; }
.galeria-flecha { position: absolute; top: 50%; width: 3rem; height: 3rem; color: var(--tinta); background: rgba(255,255,255,.88); font-size: 1.6rem; line-height: 1; opacity: 0; transform: translateY(-50%); transition: opacity var(--ease), background var(--ease); }
.galeria-prev { left: 1rem; }
.galeria-next { right: 1rem; }
.galeria-principal:hover .galeria-flecha, .galeria-flecha:focus-visible { opacity: 1; }
.galeria-flecha:hover { background: var(--blanco); }
.galeria-dots { display: none; justify-content: center; gap: .2rem; padding-top: .75rem; }
.galeria-miniaturas { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1rem; }
.miniatura { width: 4.5rem; height: 4.5rem; overflow: hidden; border: 1px solid transparent; opacity: .6; transition: opacity var(--ease), border-color var(--ease); }
.miniatura img { width: 100%; height: 100%; object-fit: cover; }
.miniatura:hover, .miniatura.activa { border-color: var(--tinta); opacity: 1; }
.producto-info { padding-top: .4rem; }
.producto-nombre { margin-top: 0; font-size: clamp(1.2rem, 2.5vw, 2.5rem); letter-spacing: -.04em; }
.producto-codigo { margin-top: .7rem; color: var(--negro); font-family: var(--fuente-mono); font-size: .9rem; letter-spacing: .12em; }
.separador { margin: 2rem 0; border: 0; border-top: 1px solid var(--borde); }
.producto-atributos { display: grid; gap: .75rem; margin-bottom: 2rem; }
.producto-atributos div { display: flex; gap: 1.5rem; }
.producto-atributos dt { min-width: 5rem; padding-top: .15rem; color: var(--ceniza); font-family: var(--fuente-mono); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; }
.producto-atributos dd { color: var(--texto); }
.producto-descripcion { color: var(--tinta-suave); line-height: 1.9; }
.producto-precio { color: var(--tinta); font-family: var(--fuente-mono); font-size: .9rem; letter-spacing: .1em; }
.producto-estado { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: 1rem; }
.producto-estado-nota { color: var(--tinta-suave); font-style: italic; }
.producto-contacto { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.producto-contacto p { color: var(--tinta-suave); font-size: 1rem; }
.btn-deshabilitado,
.btn-acento:disabled { cursor: not-allowed; opacity: .48; }
.btn-deshabilitado:hover,
.btn-acento:disabled:hover { border-color: var(--tinta); background: var(--tinta); color: var(--blanco); transform: none; }

/* ---------- Lightbox ---------- */
.lightbox-overlay { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; background: rgba(17,17,17,.94); animation: lightbox-in 240ms ease both; touch-action: pan-y; }
@keyframes lightbox-in { from { opacity: 0; } to { opacity: 1; } }
.lightbox-imagen { max-width: 90vw; max-height: 90vh; object-fit: contain; user-select: none; -webkit-user-drag: none; }
.lightbox-prev, .lightbox-next, .lightbox-cerrar { position: absolute; display: flex; width: 3.25rem; height: 3.25rem; align-items: center; justify-content: center; border-radius: 50%; color: var(--blanco); font-size: 2.4rem; line-height: 1; opacity: .75; transition: opacity var(--ease), background var(--ease); }
.lightbox-prev:hover, .lightbox-next:hover, .lightbox-cerrar:hover { background: rgba(255,255,255,.08); opacity: 1; }
.lightbox-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-cerrar { top: 1rem; right: 1rem; }
.lightbox-contador { position: absolute; bottom: 1rem; left: 50%; color: rgba(255,255,255,.72); font-family: var(--fuente-mono); font-size: .7rem; transform: translateX(-50%); }
body.lightbox-abierto { overflow: hidden; }

/* ---------- Pie ---------- */
.sitio-footer { margin-top: auto; padding: 4rem 0 2rem; border-top: 1px solid var(--borde); background: var(--marfil); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; gap: 2rem; }
.footer-marca { color: var(--tinta); font-family: var(--fuente-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-marca span { padding-inline: .4rem; color: var(--ceniza); }
.footer-marca em { color: var(--ceniza); font-family: var(--fuente-cuerpo); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-links span { color: var(--ceniza); }
.footer-links a:hover, .footer-contacto a:hover { color: var(--acento-oscuro); }
.footer-contacto { justify-self: end; color: var(--tinta-suave); font-family: var(--fuente-mono); font-size: .8rem; letter-spacing: .06em; }
.footer-copy { grid-column: 1 / -1; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--borde); color: var(--ceniza); font-family: var(--fuente-mono); font-size: .58rem; letter-spacing: .08em; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .contenedor, .contenedor-ancho { width: min(100% - 2.5rem, var(--contenido)); }
    .nav-menu { gap: 1.2rem; }
    .home-hero { grid-template-columns: 1fr; }
    .home-copy { min-height: 60vh; padding: 5rem 2.5rem; }
    .home-copy::before { top: auto; right: 2.5rem; left: 2.5rem; width: auto; height: 1px; }
    .home-figure { min-height: 74vw; padding: 1.25rem; }
    .home-figure img { min-height: 0; }
    .home-intro, .galeria-intro { grid-template-columns: 1fr; gap: 2rem; }
    .home-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .home-gallery-card:nth-child(1) { grid-row: span 1; }
    .galeria-item, .galeria-item:nth-child(3n + 1), .galeria-item:nth-child(3n + 2), .galeria-item:nth-child(4) { grid-column: span 6; }
    .producto-layout { gap: 3rem; }
    .footer-inner { grid-template-columns: 1fr; text-align: center; }
    .footer-marca, .footer-contacto { justify-self: center; }
    .footer-links { justify-content: center; }
}

@media (max-width: 700px) {
    :root { --header: 76px; }
    .contenedor, .contenedor-ancho { width: min(100% - 2rem, var(--contenido)); }
    .nav-principal { justify-content: center; }
    .nav-logo { align-items: center; text-align: center; }
    .nav-hamburger { display: block; position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); }
    .nav-menu { position: fixed; inset: var(--header) 0 0; z-index: 110; display: flex; flex-direction: column; justify-content: center; gap: 1.5rem; background: var(--blanco); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity var(--ease), transform var(--ease), visibility 0s linear 240ms; }
    .nav-menu a { font-family: var(--fuente-cuerpo); font-size: 1.75rem; letter-spacing: .02em; text-transform: none; }
    .nav-abierto .nav-menu { opacity: 1; visibility: visible; transform: none; transition: opacity var(--ease), transform var(--ease), visibility 0s; }
    .nav-abierto .nav-menu li { animation: nav-item-in 400ms ease both; }
    .nav-abierto .nav-menu li:nth-child(2) { animation-delay: 50ms; }
    .nav-abierto .nav-menu li:nth-child(3) { animation-delay: 100ms; }
    .nav-abierto .nav-menu li:nth-child(4) { animation-delay: 150ms; }
    .nav-abierto .nav-menu li:nth-child(5) { animation-delay: 200ms; }
    .nav-abierto .nav-hamburger span:nth-child(1) { top: 20px; transform: rotate(45deg); }
    .nav-abierto .nav-hamburger span:nth-child(2) { opacity: 0; }
    .nav-abierto .nav-hamburger span:nth-child(3) { top: 20px; transform: rotate(-45deg); }
    body.nav-abierto { overflow: hidden; }
    @keyframes nav-item-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
    .home-copy { min-height: 70svh; padding: 4rem 1.5rem; }
    .home-copy::before { right: 1.5rem; left: 1.5rem; }
    .home-title { font-size: clamp(3.4rem, 17vw, 6rem); }
    .home-figure { min-height: 100vw; padding: .75rem; }
    .home-figure img { min-height: 0; }
    .home-figure-caption { right: .75rem; bottom: .75rem; }
    .home-intro { padding-block: 5rem; }
    .home-gallery-grid { grid-template-columns: 1fr 1fr; gap: .6rem; }
    .home-gallery-card img { min-height: 150px; }
    .home-gallery-card figcaption { right: .4rem; bottom: .4rem; left: .4rem; font-size: .5rem; }
    .section-head { align-items: start; flex-direction: column; }
    .galeria-pagina { padding-top: 3rem; }
    .galeria-grid { gap: .6rem; }
    .galeria-item, .galeria-item:nth-child(3n + 1), .galeria-item:nth-child(3n + 2), .galeria-item:nth-child(4) { grid-column: span 12; min-height: auto; }
    .galeria-item img { min-height: 0; aspect-ratio: 1; }
    .grilla-productos { grid-template-columns: repeat(2, 1fr); gap: 2.5rem .75rem; }
    .tarjeta-nombre { font-size: 1rem; }
    .producto-layout { grid-template-columns: 1fr; }
    .producto-galeria { position: static; margin-inline: -1rem; }
    .galeria-miniaturas { display: none; }
    .galeria-dots { display: flex; }
    .producto-nombre { font-size: clamp(1.25rem, 6.5vw, 2.25rem); }
    .sitio-footer { padding-top: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Home editorial de la maqueta ---------- */
.nav-logo-enlace { display: flex; align-items: center; gap: .65rem; }
.nav-logo-imagen { width: 3.25rem; height: 3.25rem; object-fit: cover; }
body.pagina-home .sitio-header { position: static; border-bottom-color: transparent; box-shadow: none; }
body.pagina-home .nav-principal { flex-direction: column; justify-content: center; gap: 1rem; padding-top: 1.5rem; padding-bottom: 1rem; }
body.pagina-home .nav-logo { align-items: center; text-align: center; }
body.pagina-home .nav-logo-enlace { flex-direction: column; gap: .35rem; }
body.pagina-home .nav-logo-imagen { width: 2.7rem; height: 2.7rem; }
body.pagina-home .nav-logo-nombre { font-family: var(--fuente-mono); font-size: .85rem; letter-spacing: .16em; }
body.pagina-home .nav-subtitulo { display: none; }
body.pagina-home .nav-menu { gap: clamp(1rem, 3vw, 2.4rem); }
body.pagina-home .nav-menu a { font-size: .68rem; letter-spacing: .1em; }
.home-maqueta {
    min-height: calc(100svh - var(--header));
    padding: 1.2rem 0 7rem;
    background-color: var(--blanco);
    background-image: url('/assets/images/ImagenFondo.jpg');
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.home-perfil { display: flex; justify-content: center; padding: 1.5rem 1rem 3.5rem; }
.home-perfil-figura { width: min(100%, 36.4rem); margin: 0; }
.home-perfil-figura img { width: 100%; height: auto; object-fit: contain; }
.home-bio { width: min(calc(100% - 3rem), 48rem); margin: 0 auto; color: var(--negro); font-size: .92rem; line-height: 1.7; }
.home-bio p { max-width: none; }
.home-bio p + p { margin-top: 1.25rem; }
.home-bio-cierre { margin-top: 1.6rem !important; }
.home-proceso { width: min(calc(100% - 3rem), 48rem); margin: 3.8rem auto 0; }
.home-proceso-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.home-proceso-item { margin: 0; overflow: hidden; background: var(--arena); }
.home-proceso-item img { display: block; width: 100%; height: auto; aspect-ratio: auto; object-fit: initial; }
.home-cierre { display: flex; flex-direction: column; align-items: center; gap: 1rem; margin: 3.5rem auto 5rem; }
.home-firma { width: min(100% - 3rem, 18rem); height: auto; }
.home-instagram { color: var(--tinta); font-family: var(--fuente-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; }
.home-instagram:hover { color: var(--acento-oscuro); }

@media (max-width: 700px) {
    body.pagina-home .nav-principal { padding-top: 1rem; }
    body.pagina-home .nav-menu { gap: .85rem; }
    body.pagina-home .nav-menu a { font-size: .52rem; }
    .home-maqueta { padding-top: .5rem; }
    .home-perfil { padding-bottom: 2.4rem; }
    .home-bio, .home-proceso { width: min(calc(100% - 2rem), 48rem); }
    .home-bio { font-size: .88rem; line-height: 1.65; }
    .home-proceso-grid { gap: .6rem; }
    .home-cierre { margin-bottom: 4rem; }
}

/* ---------- Galería compacta de dos columnas ---------- */
.galeria-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; align-items: start; }
.galeria-columna { display: flex; min-width: 0; flex-direction: column; gap: .75rem; }
.galeria-item,
.galeria-item:nth-child(3n + 1),
.galeria-item:nth-child(3n + 2),
.galeria-item:nth-child(4) { grid-column: auto; min-height: 0; aspect-ratio: auto; }
.galeria-item img { display: block; width: 100%; height: auto; min-height: 0; aspect-ratio: auto; object-fit: initial; }
@media (max-width: 700px) {
    .galeria-grid { gap: .5rem; }
    .galeria-columna { gap: .5rem; }
    .galeria-item,
    .galeria-item:nth-child(3n + 1),
    .galeria-item:nth-child(3n + 2),
    .galeria-item:nth-child(4) { grid-column: auto; min-height: 0; }
}

/* ---------- Encabezado público unificado ---------- */
body.pagina-home .sitio-header,
body.pagina-tienda .sitio-header,
body.pagina-galeria .sitio-header,
body.pagina-obras .sitio-header,
body.pagina-mentorias .sitio-header {
    position: static;
    border-bottom-color: transparent;
    box-shadow: none;
}
body.pagina-home .nav-principal,
body.pagina-tienda .nav-principal,
body.pagina-galeria .nav-principal,
body.pagina-obras .nav-principal,
body.pagina-mentorias .nav-principal {
    width: min(calc(100% - 2rem), 36.4rem);
    flex-direction: column;
    justify-content: center;
    gap: 3.76rem;
    padding-top: 1.5rem;
    padding-bottom: 1rem;
}
body.pagina-home .nav-logo,
body.pagina-tienda .nav-logo,
body.pagina-galeria .nav-logo,
body.pagina-obras .nav-logo,
body.pagina-mentorias .nav-logo { align-items: center; text-align: center; }
body.pagina-home .nav-logo-enlace,
body.pagina-tienda .nav-logo-enlace,
body.pagina-galeria .nav-logo-enlace,
body.pagina-obras .nav-logo-enlace,
body.pagina-mentorias .nav-logo-enlace { flex-direction: column; gap: .35rem; }
body.pagina-home .nav-logo-imagen,
body.pagina-tienda .nav-logo-imagen,
body.pagina-galeria .nav-logo-imagen,
body.pagina-obras .nav-logo-imagen,
body.pagina-mentorias .nav-logo-imagen { width: 3.5rem; height: 3.5rem; }
body.pagina-home .nav-logo-nombre,
body.pagina-tienda .nav-logo-nombre,
body.pagina-galeria .nav-logo-nombre,
body.pagina-obras .nav-logo-nombre,
body.pagina-mentorias .nav-logo-nombre { font-family: var(--fuente-mono); font-size: 1.02rem; letter-spacing: .16em; }
body.pagina-home .nav-subtitulo,
body.pagina-tienda .nav-subtitulo,
body.pagina-galeria .nav-subtitulo,
body.pagina-obras .nav-subtitulo,
body.pagina-mentorias .nav-subtitulo { display: none; }
body.pagina-home .nav-menu,
body.pagina-tienda .nav-menu,
body.pagina-galeria .nav-menu,
body.pagina-obras .nav-menu,
body.pagina-mentorias .nav-menu { width: 100%; justify-content: space-between; gap: .75rem; }
body.pagina-home .nav-menu a,
body.pagina-tienda .nav-menu a,
body.pagina-galeria .nav-menu a,
body.pagina-obras .nav-menu a,
body.pagina-mentorias .nav-menu a { font-size: .68rem; letter-spacing: .1em; }

@media (max-width: 700px) {
    body.pagina-home .nav-principal,
    body.pagina-tienda .nav-principal,
    body.pagina-galeria .nav-principal,
    body.pagina-obras .nav-principal,
    body.pagina-mentorias .nav-principal { gap: 3rem; padding-top: 1rem; }
    body.pagina-home .nav-menu,
    body.pagina-tienda .nav-menu,
    body.pagina-galeria .nav-menu,
    body.pagina-obras .nav-menu,
    body.pagina-mentorias .nav-menu { gap: .85rem; }
    body.pagina-home .nav-menu a,
    body.pagina-tienda .nav-menu a,
    body.pagina-galeria .nav-menu a,
    body.pagina-obras .nav-menu a,
    body.pagina-mentorias .nav-menu a { font-size: .62rem; }
}

/* ---------- Obras: La herida, una entrada de luz ---------- */
.obras-pagina {
    width: min(calc(100% - 2rem), 80rem);
    margin-inline: auto;
    padding: 2rem 0 7rem;
}
.obras-fila {
    display: grid;
    align-items: start;
    gap: .65rem;
}
.obras-fila-tres { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.obras-fila-nueve { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.obras-foto { min-width: 0; margin: 0; background: var(--marfil); }
.obras-foto-enlace { display: block; cursor: zoom-in; }
.obras-foto-enlace:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; }
.obras-foto picture,
.obras-foto img { display: block; width: 100%; height: auto; }
.obras-foto img { object-fit: contain; }
.obras-texto {
    width: min(100%, 58rem);
    margin: 4.5rem auto 5rem;
    color: var(--texto);
    font-size: 1rem;
    line-height: 1.85;
}
.obras-texto h1 {
    margin-bottom: 3.3rem;
    position: relative;
    top: -.35rem;
    color: var(--negro);
    font-family: var(--fuente-mono);
    font-size: clamp(.825rem, 1.65vw, 1.375rem);
    font-weight: 400;
    letter-spacing: .06em;
    line-height: 1.25;
    text-align: center;
}
.obras-texto h2 {
    margin-top: 3rem;
    margin-bottom: .15rem;
    color: var(--negro);
    font-size: 1.1rem;
    font-weight: 500;
}
.obras-texto p { max-width: none; }
.obras-texto p + p { margin-top: 1.25rem; }
.obras-introduccion { margin-bottom: 2.75rem; }
.obras-autor { margin-top: 0; }
.obras-seccion-titulo {
    margin: 4.25rem 0 4.25rem;
    color: var(--negro);
    font-family: var(--fuente-mono);
    font-size: clamp(1.045rem, 1.87vw, 1.375rem);
    font-weight: 400;
    letter-spacing: .16em;
    text-align: center;
}
.obras-fila-libro { margin-bottom: 2rem; }

@media (max-width: 900px) {
    .obras-fila-nueve { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .obras-texto { margin-top: 3.5rem; margin-bottom: 4rem; }
}

@media (max-width: 700px) {
    .obras-pagina { width: min(calc(100% - 1.5rem), 80rem); padding-top: 1rem; }
    .obras-fila { gap: .45rem; }
    .obras-fila-tres { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .obras-fila-superior .obras-foto:last-child,
    .obras-fila-libro .obras-foto:last-child { grid-column: 1 / -1; width: 50%; justify-self: center; }
    .obras-texto { width: min(100%, 42rem); margin-top: 2.75rem; margin-bottom: 3rem; font-size: .95rem; line-height: 1.72; }
    .obras-texto h1 { top: -.25rem; margin-bottom: 1.9rem; font-size: .7425rem; letter-spacing: .04em; }
    .obras-texto h2 { margin-top: 2.25rem; }
    .obras-seccion-titulo { margin-top: 3rem; margin-bottom: 3rem; font-size: .99rem; }
}