/* El Estudio — galería fotográfica. Negro #0f0e0c, hueso #fdfcf1, gris cálido #8f8578.
   Una sola cara: Libre Franklin. Sin tarjetas, sin radios, sin sombras. */

@font-face {
  font-family: 'Libre Franklin';
  src: url('assets/fonts/libre-franklin-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Libre Franklin';
  src: url('assets/fonts/libre-franklin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Libre Franklin';
  src: url('assets/fonts/libre-franklin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --negro: #0f0e0c;
  --hueso: #fdfcf1;
  --gris: #8f8578;
  --hairline: rgba(253, 252, 241, 0.16);
  --ambar: #b98a2f;
  --ambar-vivo: #d9a744;
  --ambar-suave: rgba(185, 138, 47, 0.14);
  --ambar-tinta: #8b6519;
  --ambar-aro: rgba(185, 138, 47, 0.42);
  --serif: 'Alegreya', 'Libre Franklin', Georgia, serif;
  --sans: 'Open Sans', 'Libre Franklin', 'Helvetica Neue', Arial, sans-serif;
  --margen: clamp(1.25rem, 4vw, 4rem);
  --ease-estudio: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--negro);
  color: var(--hueso);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--hueso); color: var(--negro); }

:focus-visible {
  outline: 1px solid var(--hueso);
  outline-offset: 4px;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--negro); }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--hueso) 14%, var(--negro)); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--hueso) 22%, var(--negro)); }

img { display: block; max-width: 100%; }

/* ——— Tipografía de galería ——— */

.wordmark {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.wordmark--logo {
  width: clamp(4.2rem, 8vw, 5.6rem);
  height: auto;
}
.wordmark--full {
  width: clamp(6.5rem, 11vw, 8.5rem);
  height: auto;
}
.colophon .wordmark--full {
  width: clamp(7rem, 12vw, 9rem);
}

/* Huellita de acento en los pies de sección */
.huella {
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  margin-right: 0.45em;
  vertical-align: -0.2em;
  color: var(--ambar-vivo);
  transform: rotate(-10deg);
}
/* Sobre crema el ámbar vivo se apaga: baja un tono. */
.lectura .huella { color: var(--ambar); }

.caption {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--gris);
}
.caption--faint { color: var(--gris); opacity: 0.85; }

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}
/* Más aire sobre el titular que bajo él */
.section-head .section-title { margin-top: 0.35rem; }
/* Pie de sección manuscrito: una nota al margen, no una etiqueta */
.section-head .caption {
  font-family: 'Caveat', var(--serif);
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: 0;
}

/* ——— CTA: placa de hueso sobre el negro de galería ——— */

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.35rem;
  background: var(--hueso);
  color: var(--negro);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  line-height: 1;
  text-decoration: none;
  padding: 1rem 1.35rem 1rem 1.15rem;
  border: 1px solid var(--hueso);
  transition: background 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.cta:hover {
  background: transparent;
  color: var(--hueso);
  border-color: var(--hueso);
}
.cta__icon {
  width: 1.35rem;
  height: 1.35rem;
  flex: none;
  display: block;
}

.link {
  display: inline-block;
  margin-top: 1.1rem;
  color: var(--hueso);
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 0.28em;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--hairline);
}
.link:hover { text-decoration-color: var(--hueso); }

/* ——— Hero: el comp aprobado ——— */

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 46%;
  transform: scale(1.06);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(15, 14, 12, 0.94) 0%, rgba(15, 14, 12, 0.58) 36%, rgba(15, 14, 12, 0.16) 64%, transparent 100%),
    linear-gradient(to right, rgba(15, 14, 12, 0.28) 0%, transparent 52%);
}

.hero .wordmark {
  position: absolute;
  top: clamp(1.25rem, 3.5vw, 3rem);
  left: var(--margen);
  right: var(--margen);
  z-index: 2;
}
/* El logo se centra por márgenes: el transform lo usa la entrada animada */
.hero .wordmark--full {
  width: clamp(6.5rem, 11vw, 8.5rem);
  height: auto;
  margin-inline: auto;
}

.hero__caption {
  position: relative;
  z-index: 2;
  padding: 0 var(--margen) clamp(2rem, 6vh, 4.5rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--hueso);
}

/* Claim del hero: standfirst editorial, no caption */
.hero__claim {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1.35;
  color: var(--hueso);
  max-width: 30ch;
  text-wrap: balance;
}
.hero__caption .caption {
  color: var(--hueso);
}
.hero__caption .caption--faint {
  color: color-mix(in srgb, var(--hueso) 88%, transparent);
  opacity: 1;
}

/* Estados iniciales de la entrada orquestada (JS los resuelve) */
.js .hero__img { opacity: 0; }
.js .hero .wordmark,
.js .hero__title,
.js .hero__claim,
.js .hero__caption .caption,
.js .hero__caption .cta {
  opacity: 0;
  transform: translateY(1.4rem);
}

/* ——— Manifiesto ——— */

.statement {
  padding: clamp(6rem, 16vh, 11rem) var(--margen);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.statement__text {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 3.2vw, 2.6rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
  text-wrap: balance;
  max-width: 28ch;
}

.statement .cta { margin-top: 0; flex: none; }

/* ——— La camada: piezas de galería ——— */

.camada {
  padding: clamp(4rem, 10vh, 8rem) var(--margen);
  border-top: 1px solid var(--hairline);
}
.camada__lead {
  margin-top: 0;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
  max-width: 48ch;
}

.piece {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: clamp(4rem, 10vh, 7rem);
}
.piece:last-child { margin-bottom: 0; }

.piece--right {
  grid-template-columns: minmax(0, 3fr) minmax(0, 7fr);
}
.piece--right .piece__frame { order: 2; }
.piece--right .piece__caption { order: 1; }

.piece__frame {
  overflow: hidden;
  border: 1px solid var(--hairline);
  padding: clamp(0.6rem, 1.4vw, 1.2rem);
}
.piece__frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.piece__frame:hover img { transform: scale(1.025); }

.piece__caption {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  padding-bottom: clamp(0.6rem, 1.4vw, 1.2rem);
}

.piece__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  line-height: 1.1;
}

.litter {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3.5rem);
}

.print {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  width: 100%;
  color: inherit;
}
.print__open,
.print__who {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.print__open {
  display: block;
  width: 100%;
}
.print__open:focus-visible,
.print__who:focus-visible { outline-offset: 6px; }

.print.is-vendido { display: none; }
.print.is-reservado .print__frame { position: relative; }
.print.is-reservado .print__frame img { opacity: 0.42; }
.print.is-reservado .print__frame::after {
  content: 'Reservado';
  position: absolute;
  left: clamp(0.6rem, 1.4vw, 1.2rem);
  bottom: clamp(0.6rem, 1.4vw, 1.2rem);
  color: var(--hueso);
  font-size: 0.9rem;
  letter-spacing: 0.01em;
}
.print.is-reservado .print__caption .caption { color: var(--hueso); }

.print__frame {
  overflow: hidden;
  border: 1px solid var(--hairline);
  padding: clamp(0.6rem, 1.4vw, 1.2rem);
}
.print__frame img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center 45%;
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.print__frame:hover img { transform: scale(1.025); }

.print__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.85rem 1.2rem;
  padding-inline: clamp(0.6rem, 1.4vw, 1.2rem);
}
.print__who {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}
.cta--print {
  margin-top: 0;
  padding: 0.75rem 0.95rem 0.75rem 0.85rem;
  font-size: 0.9rem;
  gap: 0.5rem;
}
.cta--print .cta__icon {
  width: 1.15rem;
  height: 1.15rem;
}

/* ——— Pausa editorial: macro a sangre ——— */

.macro {
  position: relative;
  height: clamp(24rem, 80vh, 46rem);
  overflow: hidden;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.macro__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}
.macro::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(15, 14, 12, 0.72) 0%, transparent 38%);
}
.macro__caption {
  position: absolute;
  left: var(--margen);
  bottom: 1.4rem;
  z-index: 2;
}

/* ——— Sala de lectura: hueso a partir del texto de la raza ——— */

.lectura {
  background: var(--hueso);
  color: var(--negro);
  --gris: #5c564d;
  --hairline: rgba(15, 14, 12, 0.14);
}
.lectura :focus-visible { outline-color: var(--negro); }
.lectura ::selection { background: var(--negro); color: var(--hueso); }
.lectura .cta {
  background: var(--negro);
  color: var(--hueso);
  border-color: var(--negro);
}
.lectura .cta:hover {
  background: transparent;
  color: var(--negro);
  border-color: var(--negro);
}
.lectura .link {
  color: var(--negro);
  text-decoration-color: var(--hairline);
}
.lectura .link:hover { text-decoration-color: var(--negro); }
.lectura .visita__label { color: var(--negro); }

/* ——— La raza, medida ——— */

.datos {
  padding: clamp(4rem, 10vh, 8rem) var(--margen);
  max-width: 62rem;
}

.datos__list { border-top: 1px solid var(--hairline); }

.datos__row {
  display: grid;
  grid-template-columns: auto minmax(0, 2fr) minmax(0, 3fr);
  gap: 1.4rem 2rem;
  align-items: start;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--hairline);
}
.datos__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.4rem;
  height: 3.4rem;
  flex: none;
  border: 1px solid var(--ambar-aro);
  border-radius: 50%;
  background: var(--ambar-suave);
  color: var(--ambar-tinta);
  transition: transform 0.6s var(--ease-estudio), background 0.6s var(--ease-estudio), color 0.6s var(--ease-estudio), border-color 0.6s var(--ease-estudio);
}
.datos__icon svg {
  width: 1.6rem;
  height: 1.6rem;
  display: block;
}
.datos__row:hover .datos__icon,
.para-ti li:hover .datos__icon {
  transform: translateY(-2px) scale(1.04);
  border-color: var(--ambar);
  background: var(--ambar);
  color: var(--hueso);
}
.datos__row dt {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--negro);
  padding-top: 0.55em;
  letter-spacing: 0.01em;
}
.datos__row dd {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
  padding-top: 0.15em;
}

.datos__note {
  margin-top: 2.2rem;
  max-width: 44ch;
  color: var(--gris);
  font-size: 0.9rem;
}

.para-ti {
  list-style: none;
}
.para-ti li {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1.3;
}
.para-ti .datos__icon {
  width: 3rem;
  height: 3rem;
}
.para-ti .datos__icon svg {
  width: 1.45rem;
  height: 1.45rem;
}

/* ——— Garantías: desplegables ——— */

.garantias {
  padding: clamp(4rem, 10vh, 8rem) var(--margen);
  border-top: 1px solid var(--hairline);
  max-width: 62rem;
}

.acordeon { border-top: 1px solid var(--hairline); }
.acordeon details { border-bottom: 1px solid var(--hairline); }
.acordeon summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.15rem 0;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}
.acordeon summary::-webkit-details-marker { display: none; }
.acordeon summary {
  transition: color 0.3s var(--ease-estudio);
}
.acordeon summary:hover { color: var(--ambar); }
.acordeon__lead {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  min-width: 0;
}
.acordeon .datos__icon {
  width: 3rem;
  height: 3rem;
}
.acordeon .datos__icon svg {
  width: 1.45rem;
  height: 1.45rem;
}
.acordeon summary:hover .datos__icon,
.acordeon details[open] .datos__icon {
  border-color: var(--ambar);
  background: var(--ambar);
  color: var(--hueso);
  transform: translateY(-2px) scale(1.04);
}
.acordeon summary::after {
  content: '+';
  color: var(--gris);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.45s var(--ease-estudio), color 0.3s var(--ease-estudio);
}
.acordeon summary:hover::after { color: var(--ambar); }
.acordeon details[open] summary::after {
  content: '–';
  transform: rotate(180deg);
}
.acordeon details p {
  padding: 0 0 1.35rem;
  max-width: 48ch;
  color: var(--gris);
  font-size: 0.9rem;
}
.acordeon details[open] p {
  animation: acordeon-in 0.5s var(--ease-estudio) both;
}
@keyframes acordeon-in {
  from { opacity: 0; transform: translateY(-0.4rem); }
  to { opacity: 1; transform: none; }
}

/* ——— Ficha del cachorro ——— */

.ficha {
  width: min(46rem, calc(100vw - 1.5rem));
  max-height: calc(100svh - 1.5rem);
  overflow: auto;
  margin: auto;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background: var(--negro);
  color: var(--hueso);
  border: 1px solid var(--hairline);
}
.ficha::backdrop { background: rgba(15, 14, 12, 0.82); }
.ficha__cerrar {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  margin-bottom: 1.4rem;
  color: var(--gris);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.28em;
  text-decoration-color: var(--hairline);
}
.ficha__cerrar:hover { color: var(--hueso); text-decoration-color: var(--hueso); }
.ficha__nombre {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.ficha__meta { margin: 0.55rem 0 1.2rem; }
.ficha__bio {
  max-width: 42ch;
  margin-bottom: 1.8rem;
  font-size: 1rem;
  line-height: 1.55;
}
.ficha__fotos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-bottom: 1.8rem;
}
.ficha__fotos button {
  appearance: none;
  background: none;
  border: 1px solid var(--hairline);
  padding: 0;
  cursor: zoom-in;
  color: inherit;
}
.ficha__fotos img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  pointer-events: none;
}

.lupa {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: auto;
  height: auto;
  margin: 0;
  padding: var(--margen);
  background: var(--negro);
  color: var(--hueso);
  border: 0;
}
.lupa[hidden] { display: none !important; }
.lupa__img {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  object-fit: contain;
  cursor: zoom-out;
}
.lupa__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.1rem;
}
.lupa__paso {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  color: var(--hueso);
  font: inherit;
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 0.28em;
  text-decoration-color: var(--hairline);
  cursor: pointer;
}
.lupa__paso:hover { text-decoration-color: var(--hueso); }

/* ——— Visita ——— */

.visita {
  padding: clamp(4rem, 10vh, 8rem) var(--margen);
  border-top: 1px solid var(--hairline);
}

.visita__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
}
.visita__grid p { color: var(--gris); font-size: 0.9rem; max-width: 30ch; }

.visita__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--hueso);
  margin-bottom: 0.7rem;
}

/* ——— Cierre ——— */

.cierre {
  padding: clamp(7rem, 20vh, 13rem) var(--margen);
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.6rem;
}

.cierre__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.cierre__sub { color: var(--gris); max-width: 40ch; }

/* ——— Colofón ——— */

.colophon {
  border-top: 1px solid var(--hairline);
  padding: 2.5rem var(--margen) 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  text-align: center;
}

/* ——— Responsive ——— */

@media (max-width: 56rem) {
  .hero { min-height: 88svh; }
  .hero__img { object-position: 50% 44%; }

  .statement {
    flex-direction: column;
    align-items: flex-start;
  }

  .litter { grid-template-columns: 1fr; }

  .piece,
  .piece--right {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .piece--right .piece__frame { order: 0; }
  .piece--right .piece__caption { order: 1; }
  .piece__caption { padding-bottom: 0; }

  .visita__grid { grid-template-columns: 1fr; }

  .datos__row { grid-template-columns: auto 1fr; gap: 0.6rem 1.2rem; }
  .datos__row dd { grid-column: 2; }
  .para-ti li { gap: 1rem; }

  .ficha__fotos { grid-template-columns: 1fr; }
}

/* ——— Reveal al scroll ——— */

.js .reveal {
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity 0.9s var(--ease-estudio), transform 0.9s var(--ease-estudio);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ——— Movimiento reducido ——— */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .hero__img,
  .js .hero .wordmark,
  .js .hero__title,
  .js .hero__claim,
  .js .hero__caption .caption,
  .js .hero__caption .cta,
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__img { transform: none; }
  .piece__frame img,
  .print__frame img,
  .datos__icon,
  .acordeon summary,
  .acordeon summary::after,
  .cta { transition: none; }
  .acordeon details[open] p { animation: none; }
}