/* ==========================================================================
   Graciela Marrón — estilos del sitio
   Paleta de tierras tomada de "Bambú otoñal". Sin negro plano.
   ========================================================================== */
:root {
  --papel: #F2EFEA;
  --superficie: #FAF8F4;
  --arena: #E4D7C5;
  --tierra: #5A3820;
  --tierra-borde: #7A5539;
  --tinta: #2B2420;
  --tinta-2: #4A403A;
  --aguada: #6F655C;
  --linea: #E2DBD0;
  --linea-2: #D3C9BB;
  --siena: #9A5A20;
  --siena-oscuro: #7E4318;
  --siena-hover: #643413;
  --texto-pie: #E6D9C8;
  --blanco: #FFFFFF;

  --serif: "Shippori Mincho", "Iowan Old Style", Georgia, serif;
  --sans: "Zen Kaku Gothic New", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ancho: 1280px;
  --margen: clamp(20px, 4vw, 48px);
  --sec: clamp(72px, 9vw, 120px);
  --radio: 2px;
  --sombra-obra: 0 18px 30px -18px rgba(60, 40, 24, .45);
  --t: 180ms cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body {
  margin: 0; background: var(--papel); color: var(--tinta);
  font: 400 17px/1.65 var(--sans);
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--tinta); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--siena-oscuro); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--siena-oscuro); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.serif { font-family: var(--serif); }
.wrap { width: 100%; max-width: var(--ancho); margin-inline: auto; padding-inline: var(--margen); }
.angosto { max-width: 980px; }
.sec { padding-block: var(--sec); }
.sec-arena { background: var(--arena); }
.sec-superficie { background: var(--superficie); }
.muted { color: var(--aguada); }
.chico { font-size: 14px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--tierra); color: var(--superficie); padding: 10px 16px; z-index: 100; }
.skip:focus { top: 12px; color: var(--superficie); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: var(--radio); border: 1px solid transparent;
  font-size: 16px; font-weight: 500; text-decoration: none; cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.btn-p { background: var(--siena-oscuro); color: var(--superficie); }
.btn-p:hover { background: var(--siena-hover); color: var(--superficie); }
.btn-s { border-color: var(--tinta); color: var(--tinta); background: transparent; }
.btn-s:hover { background: var(--tierra); border-color: var(--tierra); color: var(--superficie); }
.btn-t { background: var(--tierra); color: var(--superficie); }
.btn-t:hover { background: var(--tinta); color: var(--superficie); }
.btn-ancho { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.link-flecha { font-size: 16px; }

/* Encabezado */
.cab { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--papel) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea); }
.cab-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.sello { width: 38px; height: 38px; flex: none; background: var(--siena); color: var(--superficie); display: grid; place-items: center; font: 600 15px/1 var(--serif); letter-spacing: 1px; border-radius: 3px; }
.logo-nombre { font: 500 22px/1 var(--serif); letter-spacing: .3px; }
.nav { display: flex; align-items: center; gap: 34px; font-size: 16px; }
.nav a { text-decoration: none; padding-block: 6px; border-bottom: 1px solid transparent; }
.nav a[aria-current="page"] { border-bottom-color: var(--tinta); }
.carrito-btn { position: relative; display: inline-grid; place-items: center; width: 44px; height: 44px; text-decoration: none; }
.carrito-n { position: absolute; top: 3px; right: 0; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--tierra); color: var(--superficie); font-size: 11px; display: grid; place-items: center; }
.carrito-n[data-n="0"] { display: none; }
.fav-btn { position: relative; display: inline-grid; place-items: center; width: 44px; height: 44px; text-decoration: none; color: var(--tinta); }
.fav-n { position: absolute; top: 3px; right: 0; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--siena-oscuro); color: var(--superficie); font-size: 11px; display: grid; place-items: center; }
.fav-n[data-n="0"] { display: none; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; }
.menu-movil { display: none; }
@media (max-width: 820px) {
  .cab-in { height: 60px; }
  .logo-nombre { font-size: 18px; }
  .sello { width: 32px; height: 32px; font-size: 12px; }
  .nav { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .menu-movil[data-abierto="true"] { display: flex; flex-direction: column; position: fixed; inset: 60px 0 0; background: var(--papel); padding: 24px var(--margen); gap: 4px; z-index: 39; }
  .menu-movil a { font: 500 30px/1.2 var(--serif); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--linea); }
}

/* Obras (tarjetas) */
.art { box-shadow: var(--sombra-obra); background: var(--superficie); }
.grilla { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 56px 36px; }
.tarjeta { display: flex; flex-direction: column; }
.tarjeta-marco { position: relative; background: var(--superficie); padding: 44px 18px 22px; }
.tarjeta-img { display: flex; align-items: center; justify-content: center; height: var(--alto-img, 300px); text-decoration: none; }
.tarjeta-img img { max-height: 100%; width: auto; transition: transform var(--t); }
.tarjeta-img:hover img { transform: translateY(-3px); }
.tarjeta-tit { margin-top: 22px; font: 400 20px/1.3 var(--serif); text-decoration: none; }
.tarjeta-pie { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; }
.precio { font-weight: 500; }
.btn-mini { min-height: 40px; padding: 0 16px; border: 1px solid var(--siena-oscuro); color: var(--siena-oscuro); background: transparent; font-size: 14px; border-radius: var(--radio); cursor: pointer; transition: background var(--t), color var(--t); }
.btn-mini:hover, .btn-mini[aria-pressed="true"] { background: var(--siena-oscuro); color: var(--superficie); }
.cuotas-mini { display: block; font-weight: 400; font-size: 12px; color: var(--aguada); }
.etq { display: inline-block; font-size: 11px; line-height: 1.5; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; padding: 2px 8px; background: var(--arena); color: var(--tierra); }
.etq-nueva { background: var(--tierra); color: var(--superficie); }
.tarjeta-marco .etq { position: absolute; left: 12px; top: 12px; }
.corazon { width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--superficie); color: var(--siena-oscuro); display: inline-grid; place-items: center; cursor: pointer; box-shadow: 0 4px 12px -6px rgba(60,40,24,.45); transition: transform var(--t); }
.corazon svg { fill: none; transition: fill var(--t); }
.corazon[aria-pressed="true"] svg { fill: currentColor; }
.corazon:active { transform: scale(.92); }
.tarjeta-marco .corazon { position: absolute; right: 8px; top: 6px; }
.etiqueta { display: inline-block; font-size: 12px; padding: 2px 8px; background: var(--arena); color: var(--tinta-2); }
@media (max-width: 1000px) { .grilla { --cols: 2; gap: 44px 20px; } }
@media (max-width: 520px) { .grilla { gap: 36px 16px; --alto-img: 170px; } .tarjeta-tit { font-size: 17px; } .tarjeta-pie { flex-wrap: wrap; } }

/* Chips y filtros */
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { min-height: 40px; padding: 0 18px; border: 1px solid var(--linea-2); border-radius: 20px; background: transparent; font-size: 15px; cursor: pointer; transition: background var(--t), color var(--t); }
.chip[aria-pressed="true"] { background: var(--tierra); border-color: var(--tierra); color: var(--superficie); }
.chip small { opacity: .65; font-size: 13px; margin-left: 4px; }
.chip { display: inline-flex; align-items: center; gap: 6px; color: var(--tinta); font-family: inherit; }
.chip:disabled { opacity: .4; cursor: default; }
.chip-chico { min-height: 36px; padding: 0 13px; font-size: 14px; }
.ori { display: inline-block; border: 1.5px solid currentColor; }
.panel-filtros { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; background: var(--superficie); padding: 22px 24px; }
.filtro { border: 0; margin: 0; padding: 0; min-width: 0; }
.filtro legend { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--aguada); margin-bottom: 10px; padding: 0; }
.filtro .chips { gap: 8px; }
.abrir-filtros { display: none; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--siena-oscuro); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.vacio-filtros { grid-column: 1 / -1; text-align: center; padding: 48px 0; color: var(--tinta-2); }
@media (max-width: 1000px) { .panel-filtros { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .abrir-filtros { display: inline-flex; }
  .panel-filtros { display: none; grid-template-columns: 1fr; padding: 18px; }
  .panel-filtros[data-abierto="true"] { display: grid; }
  .filtro .chips { flex-wrap: wrap; overflow: visible; margin: 0; padding: 0; }
}
@media (max-width: 640px) { .chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--margen) * -1); padding-inline: var(--margen); scrollbar-width: none; } .chip { flex: none; } }
select { min-height: 40px; border: 1px solid var(--linea-2); background: var(--superficie); font: inherit; font-size: 15px; padding: 0 12px; color: var(--tinta); border-radius: var(--radio); }

/* Pie */
.pie { background: var(--tierra); color: var(--texto-pie); font-size: 15px; }
.pie a { color: var(--texto-pie); text-decoration: none; }
.pie a:hover { color: var(--superficie); }
.pie-in { display: grid; grid-template-columns: 2fr 1.4fr 1fr 1fr; gap: 48px; padding-block: 80px 56px; }
.pie-col { display: flex; flex-direction: column; gap: 10px; }
.pie-col strong { color: var(--superficie); font-weight: 500; }
.pie-ico { display: flex; align-items: center; gap: 10px; }
.pie-ico svg { flex: none; }
.pie-legal { border-top: 1px solid var(--tierra-borde); padding-block: 20px 28px; font-size: 13px; }
@media (max-width: 900px) { .pie-in { grid-template-columns: 1fr 1fr; gap: 36px; padding-block: 56px 40px; } }
@media (max-width: 520px) { .pie-in { grid-template-columns: 1fr 1fr; gap: 32px 20px; } .pie-col:nth-child(-n+2) { grid-column: 1 / -1; } .pie-col a { padding-block: 4px; } }

/* Secciones comunes */
.titulo-pag { font-size: clamp(40px, 6vw, 64px); line-height: 1.1; }
.bajada { margin-top: 20px; font-size: 19px; color: var(--tinta-2); max-width: 56ch; }
.fila-tit { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; margin-bottom: 48px; }
.fila-tit h2 { font-size: clamp(32px, 4vw, 46px); }
.pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 40px; }
.pasos li { border-top: 1px solid var(--tinta); padding-top: 22px; }
.pasos .num { font: 400 44px/1 var(--serif); color: var(--siena); display: block; margin-bottom: 12px; }
@media (max-width: 760px) { .pasos { grid-template-columns: 1fr; gap: 20px; } .pasos .num { font-size: 32px; } }
.tarjetas2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.caja { background: var(--superficie); padding: 32px; display: flex; flex-direction: column; gap: 10px; }
.caja h3 { font-size: 24px; }
@media (max-width: 700px) { .tarjetas2 { grid-template-columns: 1fr; } .caja { padding: 24px; } }
.cta-fila { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

/* Formularios */
.campo { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--tinta-2); }
.campo input, .campo select, .campo textarea { min-height: 50px; border: 1px solid var(--linea-2); background: var(--blanco); font: inherit; font-size: 16px; padding: 0 14px; color: var(--tinta); border-radius: var(--radio); }
.campo textarea { min-height: 96px; padding: 12px 14px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--siena-oscuro); outline-offset: 0; border-color: transparent; }
.campo .err { color: #9B2C1F; font-size: 13px; min-height: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 22px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* Aviso tostada */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 140%); background: var(--tierra); color: var(--superficie); padding: 14px 22px; border-radius: var(--radio); font-size: 15px; z-index: 90; transition: transform var(--t); display: flex; gap: 16px; align-items: center; box-shadow: 0 12px 30px -12px rgba(60,40,24,.5); }
.toast a { color: var(--superficie); }
.toast[data-visible="true"] { transform: translate(-50%, 0); }
[hidden] { display: none !important; }

/* Ventanas (oferta, pared) */
.modal-gm { margin: auto; border: 0; padding: 0; background: transparent; max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
.modal-gm::backdrop { background: rgba(43,36,32,.55); }
.modal-caja { background: var(--superficie); width: min(520px, 100%); padding: clamp(22px, 4vw, 34px); display: flex; flex-direction: column; gap: 16px; color: var(--tinta); }
.modal-ancha { width: min(760px, 100%); }
.modal-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.modal-cab h2 { font-size: clamp(24px, 3vw, 28px); line-height: 1.2; }
.modal-x { width: 44px; height: 44px; flex: none; border: 0; background: none; color: var(--tinta); cursor: pointer; display: grid; place-items: center; margin: -8px -8px 0 0; }
.err-txt { color: #9B2C1F !important; }
.campo [aria-invalid="true"] { border-color: #9B2C1F; }
.btn-t-borde { background: transparent; border: 1px solid var(--linea-2); color: var(--tinta); }
.btn-t-borde:hover { border-color: var(--tinta); color: var(--tinta); }

/* Favoritas */
.fav-cab { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; padding-bottom: 32px; }
.fav-lista { border-top: 1px solid var(--linea); }
.fav-fila { display: grid; grid-template-columns: 140px 1fr auto; gap: 24px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--linea); }
.fav-img { display: grid; place-items: center; background: var(--superficie); height: 100px; }
.fav-img img { max-height: 84px; max-width: 120px; }
.fav-tit { font: 400 21px/1.3 var(--serif); text-decoration: none; }
.fav-acc { display: flex; gap: 16px; align-items: center; }
.fav-pie { justify-content: space-between; margin-top: 40px; }
@media (max-width: 640px) { .fav-fila { grid-template-columns: 90px 1fr; gap: 14px; } .fav-img { height: 80px; } .fav-img img { max-width: 76px; max-height: 66px; } .fav-acc { grid-column: 2; } }

/* Preguntas frecuentes */
.faq h2 { font-size: clamp(24px, 3vw, 30px); margin: 56px 0 8px; }
.faq details { border-top: 1px solid var(--linea); }
.faq details:last-of-type { border-bottom: 1px solid var(--linea); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; font-size: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 26px; line-height: 1; color: var(--siena-oscuro); flex: none; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 22px; color: var(--tinta-2); max-width: 68ch; }

.logo-nombre { white-space: nowrap; }
.cab-der { display: flex; align-items: center; gap: 18px; }
.idiomas { display: flex; gap: 4px; padding-left: 14px; border-left: 1px solid var(--linea-2); }
.idioma { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 8px; border-radius: 18px; font-size: 13px; font-weight: 500; letter-spacing: .04em; color: var(--aguada); text-decoration: none; opacity: .75; transition: opacity var(--t), background var(--t); }
.idioma:hover { opacity: 1; color: var(--tinta); }
.idioma[aria-current="true"] { opacity: 1; color: var(--tinta); background: var(--superficie); box-shadow: inset 0 0 0 1px var(--linea-2); }
.bandera { width: 22px; height: 15px; flex: none; border-radius: 2px; box-shadow: 0 0 0 1px rgba(0,0,0,.12); }
@media (max-width: 1100px) { .cab-der { gap: 12px; } .idiomas { padding-left: 8px; } }
@media (max-width: 520px) { .idioma span { display: none; } .idioma { padding: 0 6px; } .idiomas { gap: 0; padding-left: 4px; } .cab-der { gap: 2px; } }
@media (max-width: 420px) { .logo-nombre { font-size: 17px; } .cab-in { gap: 6px; } .sello { width: 30px; height: 30px; } }