/* Estudio de noche: fondo marrón tostado, tipografía beige, el latón como único acento; las fotos de los proyectos llevan el color. */
:root {
  --fondo: #2E2A26; --fondo-2: #36312C; --linea: #4A433C;
  --beige: #EDE3D3; --beige-suave: #B9AD9B; --laton: #C9A46A; --salvia: #9AA588;
  --script: "Pinyon Script", "Snell Roundhand", cursive;
  --titulo: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --mayus: "Tenor Sans", "Optima", "Gill Sans", sans-serif;
  --texto: "Jost", "Avenir Next", "Helvetica Neue", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--fondo); color: var(--beige); font: 300 17px/1.65 var(--texto); padding-inline: clamp(16px, 5vw, 64px); }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.envoltura { max-width: 1180px; margin-inline: auto; }
.eyebrow { font: 400 12px/1.4 var(--mayus); letter-spacing: .32em; text-transform: uppercase; color: var(--laton); margin: 0; }
h1, h2, h3 { font-family: var(--titulo); font-weight: 400; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(42px, 6vw, 84px); line-height: 1; }
h1 em { color: var(--laton); }
h2 { font-size: clamp(32px, 4.4vw, 54px); line-height: 1.05; font-style: italic; }
h3 { font-size: 27px; line-height: 1.15; }
p { margin: 0; max-width: 64ch; }
.suave { color: var(--beige-suave); }
section { padding-block: clamp(56px, 8vw, 112px); border-top: 1px solid var(--linea); display: grid; gap: 36px; }
:focus-visible { outline: 1px solid var(--laton); outline-offset: 4px; }

header.cabecera { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--fondo) 94%, transparent); backdrop-filter: blur(8px); margin-inline: calc(-1 * clamp(16px, 5vw, 64px)); padding: 12px clamp(16px, 5vw, 64px); border-bottom: 1px solid var(--linea); }
header.cabecera .envoltura { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.marca { display: grid; justify-items: center; text-decoration: none; line-height: 1; }
.marca .flor { font: 46px/0.9 var(--script); }
.marca .esp { font: 11px/1 var(--mayus); letter-spacing: .42em; margin-top: 2px; padding-left: .42em; }
nav.menu { display: flex; gap: clamp(12px, 2.2vw, 28px); flex-wrap: wrap; font: 12px/1 var(--mayus); letter-spacing: .18em; text-transform: uppercase; }
nav.menu a { text-decoration: none; color: var(--beige-suave); padding-block: 8px; }
nav.menu a:hover, nav.menu a[aria-current] { color: var(--beige); }

.portada { border-top: 0; padding-block: clamp(36px, 6vw, 88px) clamp(56px, 8vw, 104px); grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: center; gap: clamp(32px, 5vw, 72px); }
.bajada { font-size: 19px; color: var(--beige-suave); }
.botones { display: flex; gap: 14px; flex-wrap: wrap; }
.boton { display: inline-block; padding: 15px 24px; font: 12px/1.2 var(--mayus); letter-spacing: .2em; text-transform: uppercase; text-decoration: none; border: 1px solid var(--laton); background: var(--laton); color: var(--fondo); cursor: pointer; text-align: center; }
.boton.hueco { background: transparent; color: var(--beige); border-color: var(--beige-suave); }
.boton:hover { filter: brightness(1.08); }
.foto-arco { margin: 0; position: relative; }
.foto-arco img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: 240px 240px 0 0; }
.foto-arco figcaption { position: absolute; left: -12px; bottom: 28px; background: var(--fondo); padding: 12px 16px; font: 12px/1.4 var(--mayus); letter-spacing: .16em; text-transform: uppercase; color: var(--beige-suave); border-left: 2px solid var(--laton); }
.pila { display: grid; gap: 22px; align-content: start; }

.comparar { position: relative; overflow: hidden; aspect-ratio: 1400 / 729; user-select: none; touch-action: pan-y; }
.comparar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comparar .arriba { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.comparar .tirador { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 1px; background: var(--beige); pointer-events: none; }
.comparar .tirador::after { content: "‹ ›"; position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 48px; height: 48px; border-radius: 50%; background: var(--fondo); border: 1px solid var(--beige); display: grid; place-items: center; font: 18px/1 var(--titulo); color: var(--beige); }
.comparar .etq { position: absolute; top: 14px; font: 11px/1 var(--mayus); letter-spacing: .22em; text-transform: uppercase; background: color-mix(in srgb, var(--fondo) 82%, transparent); padding: 8px 12px; pointer-events: none; }
.comparar .etq.izq { left: 14px; } .comparar .etq.der { right: 14px; }
.comparar input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.cabeza { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.cabeza > div { display: grid; gap: 14px; min-width: 0; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tabs button { font: 11px/1 var(--mayus); letter-spacing: .2em; text-transform: uppercase; background: transparent; color: var(--beige-suave); border: 1px solid var(--linea); padding: 10px 14px; cursor: pointer; }
.tabs button[aria-pressed="true"] { color: var(--fondo); background: var(--beige); border-color: var(--beige); }

.rejilla { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.rejilla.dos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
figure.obra { margin: 0; display: grid; gap: 10px; align-content: start; }
figure.obra img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: #f3eee6; }
figure.obra.ancha img { aspect-ratio: 4 / 3; }
figure.obra figcaption, .pie { font-size: 14px; color: var(--beige-suave); }
figure.obra figcaption b { display: block; font: 400 21px/1.2 var(--titulo); color: var(--beige); }

.pasos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.paso { display: grid; gap: 12px; align-content: start; padding-top: 22px; border-top: 1px solid var(--laton); }
.paso .n { font: italic 400 44px/1 var(--titulo); color: var(--laton); }
.paso h3 { font-size: 24px; }
.paso p { font-size: 15px; color: var(--beige-suave); }

.servicios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--linea); }
.servicio { padding: 32px 26px; display: grid; gap: 16px; align-content: start; }
.servicio + .servicio { border-left: 1px solid var(--linea); }
.servicio .eyebrow { color: var(--salvia); }
.servicio ul, .texto ul { margin: 0; padding-left: 18px; color: var(--beige-suave); font-size: 15px; display: grid; gap: 6px; }
.servicio .precio { font: italic 22px/1.2 var(--titulo); color: var(--laton); }

.mueble { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.mueble .fotos { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.mueble .fotos img { aspect-ratio: 1; object-fit: cover; width: 100%; background: #f3eee6; }

.directo { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); align-items: center; gap: clamp(32px, 5vw, 72px); }
.garantias { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.garantias li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; font-size: 16px; }
.garantias li::before { content: ""; width: 12px; height: 16px; margin-top: 5px; border: 1px solid var(--laton); border-bottom: 0; border-radius: 6px 6px 0 0; }
.tarjeta { background: var(--fondo-2); border: 1px solid var(--linea); padding: clamp(22px, 3vw, 36px); display: grid; gap: 18px; align-content: start; }
.tarjeta h3 { font-style: italic; }

.entradas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.entrada { display: grid; gap: 12px; align-content: start; text-decoration: none; }
.entrada img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; background: #f3eee6; }
.entrada .eyebrow { color: var(--salvia); }
.entrada h3 { font-size: 25px; }
.entrada p { font-size: 15px; color: var(--beige-suave); }
.entrada:hover h3 { color: var(--laton); }

.faq { display: grid; gap: 0; border-top: 1px solid var(--linea); }
.faq details { border-bottom: 1px solid var(--linea); padding: 18px 0; }
.faq summary { cursor: pointer; font: 400 22px/1.3 var(--titulo); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--laton); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 12px; color: var(--beige-suave); font-size: 16px; }

/* Páginas de texto y artículos */
.articulo { border-top: 0; padding-top: clamp(32px, 5vw, 72px); max-width: 780px; margin-inline: auto; gap: 26px; }
.miga { font: 11px/1.4 var(--mayus); letter-spacing: .2em; text-transform: uppercase; color: var(--beige-suave); }
.miga a { text-decoration: none; }
.texto { display: grid; gap: 20px; font-size: 18px; }
.texto h2 { font-size: clamp(28px, 3.4vw, 38px); margin-top: 18px; }
.texto h3 { font-size: 24px; margin-top: 8px; }
.texto p, .texto li { color: #DDD2C1; }
.texto figure { margin: 8px 0; display: grid; gap: 8px; }
.texto figcaption { font-size: 14px; color: var(--beige-suave); }
.texto strong { font-weight: 500; color: var(--beige); }
.cta-final { border: 1px solid var(--laton); padding: clamp(22px, 3vw, 34px); display: grid; gap: 14px; margin-top: 16px; }

footer.pie-web { border-top: 1px solid var(--linea); padding-block: 44px 60px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 28px 40px; align-items: start; }
footer.pie-web nav { display: grid; gap: 8px; font-size: 14px; }
footer.pie-web nav a { text-decoration: none; color: var(--beige-suave); }
footer.pie-web nav a:hover { color: var(--beige); }
footer.pie-web .suave { font-size: 13px; }

@media (max-width: 900px) {
  .portada, .directo, .mueble { grid-template-columns: minmax(0, 1fr); }
  .pasos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .servicios, .entradas, .rejilla { grid-template-columns: minmax(0, 1fr); }
  .rejilla.dos { grid-template-columns: minmax(0, 1fr); }
  .servicio + .servicio { border-left: 0; border-top: 1px solid var(--linea); }
  footer.pie-web { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  header.cabecera .envoltura { justify-content: center; }
  nav.menu { justify-content: center; gap: 4px 14px; font-size: 11px; letter-spacing: .14em; }
  .pasos { grid-template-columns: minmax(0, 1fr); }
  .foto-arco figcaption { left: 0; }
  .comparar { aspect-ratio: 4 / 3.2; }
}