/* Cantera: tokens del sistema de diseño */
:root {
  --piedra: #ECE6DD;
  --hueso: #F6F3EE;
  --carbon: #1E1B18;
  --muted: #6B625A;
  --cuero: #5A3A28;
  --arena: #D9C3B0;
  --linea: #C9BFB2;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 32px;
  --space-4: 64px;
  --space-5: 128px;
  --max: 1312px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--piedra);
  color: var(--carbon);
  font-family: "Jost", "Futura", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--cuero); }
a:hover { color: var(--carbon); }
:focus-visible { outline: 2px solid var(--carbon); outline-offset: 3px; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--space-3); padding-right: var(--space-3); }
@media (max-width: 600px) { .wrap { padding-left: 20px; padding-right: 20px; } }

.eyebrow { font-size: 12px; letter-spacing: 0.5em; color: var(--cuero); text-transform: uppercase; }
h1, h2 { font-weight: 300; margin: 0; }
.h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.1; letter-spacing: 0.12em; text-transform: uppercase; }
.h2 { font-size: clamp(24px, 3vw, 30px); line-height: 1.2; letter-spacing: 0.08em; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  min-height: 56px; padding: 0 32px;
  font: inherit; font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  background: var(--carbon); color: var(--piedra); border: 1px solid var(--carbon);
}
.btn:hover { color: var(--piedra); background: #000; }
.btn-line { background: transparent; color: var(--carbon); }
.btn-line:hover { background: var(--carbon); color: var(--piedra); }
.btn-claro { background: var(--hueso); color: var(--carbon); border-color: var(--hueso); }
.btn-claro:hover { background: var(--piedra); color: var(--carbon); }
.btn-line-claro { background: transparent; color: var(--hueso); border-color: var(--hueso); }
.btn-line-claro:hover { background: var(--hueso); color: var(--carbon); }
.btns { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* Anuncio y header */
.anuncio { background: var(--carbon); color: var(--piedra); text-align: center; padding: 10px 16px; font-size: 11px; letter-spacing: 0.3em; }
.header { border-bottom: 1px solid var(--linea); }
.header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 40px; padding-top: 18px; padding-bottom: 18px; }
.logo img { height: 48px; width: auto; }
.nav { display: flex; flex-wrap: wrap; gap: 0 32px; font-size: 12px; letter-spacing: 0.4em; }
.nav a { color: var(--carbon); text-decoration: none; padding: 12px 0; display: inline-block; }
@media (max-width: 700px) {
  .logo img { height: 40px; }
  .nav { gap: 0 20px; font-size: 11px; letter-spacing: 0.3em; }
}

/* Home */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); padding-top: 96px; padding-bottom: var(--space-5); }
.hero-texto { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.hero-texto p { margin: 0; max-width: 480px; color: var(--muted); }
.hero-img { flex: 1 1 420px; min-width: 0; width: 100%; height: 600px; object-fit: cover; border-radius: 999px 999px 0 0; }
@media (max-width: 700px) {
  .hero { padding-top: 48px; padding-bottom: var(--space-4); gap: var(--space-3); }
  .hero-img { height: 440px; }
}

.seccion { padding-top: var(--space-5); padding-bottom: var(--space-5); }
@media (max-width: 700px) { .seccion { padding-top: 80px; padding-bottom: 80px; } }
.seccion-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: var(--space-2); margin-bottom: 48px; }
.seccion-head > div { display: flex; flex-direction: column; gap: 12px; }
.bg-hueso { background: var(--hueso); }
.bg-carbon { background: var(--carbon); color: var(--piedra); }
.bg-cuero { background: var(--cuero); color: var(--hueso); }

.grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-3); }
@media (max-width: 560px) { .grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; } }
.card { display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: var(--carbon); }
.card img { width: 100%; aspect-ratio: 4 / 5; height: auto; object-fit: cover; margin-bottom: 4px; }
.card-nombre { font-size: 13px; letter-spacing: 0.2em; }
.card-detalle { font-size: 14px; color: var(--muted); }
.card-precio { font-size: 15px; color: var(--cuero); }
.card:hover .card-nombre { text-decoration: underline; }

.split { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.split > * { flex: 1 1 420px; min-width: 0; }
.split img { width: 100%; height: 520px; object-fit: cover; }
@media (max-width: 700px) { .split img { height: 360px; } }
.split-texto { display: flex; flex-direction: column; gap: 28px; }
.split-texto p { margin: 0; color: var(--arena); }
.bg-carbon .eyebrow, .bg-cuero .eyebrow { color: var(--arena); }

.pasos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-3); margin-top: 48px; }
.paso { display: flex; flex-direction: column; gap: 12px; }
.paso-num { font-size: 40px; font-weight: 300; line-height: 1; }
.paso-titulo { font-size: 13px; letter-spacing: 0.3em; text-transform: uppercase; }
.paso p { margin: 0; color: var(--arena); }

/* Ficha */
.ruta { padding-top: 24px; font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px; }
.ruta a { color: var(--muted); }
.ficha { display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--space-4); padding-top: var(--space-3); padding-bottom: var(--space-5); }
.galeria { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.galeria > img { width: 100%; aspect-ratio: 5 / 6; height: auto; object-fit: cover; background: var(--hueso); }
.thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); }
.thumbs button { padding: 0; border: 1px solid transparent; background: none; cursor: pointer; opacity: 0.7; }
.thumbs button[aria-pressed="true"] { border-color: var(--carbon); opacity: 1; }
.thumbs img { width: 100%; aspect-ratio: 5 / 6; object-fit: cover; }
.info { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.info-head { display: flex; flex-direction: column; gap: 12px; }
.precio { font-size: 22px; color: var(--cuero); }
.info-head p { margin: 0; font-size: 15px; color: var(--muted); }

.campo { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.campo legend, .campo-label { font-size: 12px; letter-spacing: 0.4em; padding: 0; margin-bottom: 12px; }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.opcion input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opcion label {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 56px; min-height: 48px; padding: 0 16px;
  border: 1px solid var(--carbon); cursor: pointer; font-size: 15px;
}
.opcion input:checked + label { background: var(--carbon); color: var(--piedra); }
.opcion input:focus-visible + label { outline: 2px solid var(--carbon); outline-offset: 3px; }

.guia summary { cursor: pointer; font-size: 14px; color: var(--cuero); text-decoration: underline; padding: 8px 0; }
.guia-box { background: var(--hueso); padding: 16px 20px; margin-top: 8px; font-size: 14px; }
.guia-box p { margin: 0 0 12px; color: var(--muted); }
.guia-tabla { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; text-align: center; }
.guia-tabla div { display: flex; flex-direction: column; }
.guia-tabla span { color: var(--muted); }
@media (max-width: 420px) { .guia-tabla { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-2); }
.input { display: flex; flex-direction: column; gap: 6px; }
.input label { font-size: 12px; letter-spacing: 0.3em; }
.input input {
  height: 52px; border: 1px solid var(--carbon); border-radius: 2px; background: var(--hueso);
  padding: 0 16px; font: inherit; font-size: 16px; color: var(--carbon);
}
.aviso { font-size: 14px; color: var(--cuero); min-height: 1em; margin: 0; }
.ok { background: var(--hueso); padding: 16px 20px; font-size: 15px; }
.ok p { margin: 0; }

.acordeon { border-top: 1px solid var(--linea); }
.acordeon details { border-bottom: 1px solid var(--linea); }
.acordeon summary { cursor: pointer; list-style: none; min-height: 56px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; letter-spacing: 0.4em; }
.acordeon summary::-webkit-details-marker { display: none; }
.acordeon summary::after { content: "+"; font-size: 18px; letter-spacing: 0; }
.acordeon details[open] summary::after { content: "\2212"; }
.acordeon p { margin: 0 0 20px; font-size: 15px; color: var(--muted); }

/* Texto largo (términos, gracias) */
.texto { max-width: 760px; padding-top: 80px; padding-bottom: var(--space-5); }
.texto h1 { margin-bottom: 32px; }
.texto h2 { font-size: 15px; letter-spacing: 0.3em; text-transform: uppercase; font-weight: 400; margin: 40px 0 12px; }
.texto p, .texto li { color: #3d3732; }

/* Footer */
.footer { background: var(--carbon); color: var(--arena); }
.footer .wrap { padding-top: 80px; padding-bottom: 40px; display: flex; flex-direction: column; gap: var(--space-4); }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 48px; }
.footer-top > img { width: 180px; height: auto; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 48px 64px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-col strong { font-weight: 400; font-size: 12px; letter-spacing: 0.4em; color: var(--piedra); }
.footer a { color: var(--arena); text-decoration: none; }
.footer a:hover { color: var(--piedra); text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--cuero); padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; }