/* Índice de obra: jerarquía curatorial, series y acceso comercial separado. */

.obra-index {
  --obra-ink: #f4f5f6;
  --obra-muted: rgba(244, 245, 246, 0.7);
  --obra-line: rgba(244, 245, 246, 0.15);
  --obra-panel: rgba(16, 18, 22, 0.8);
  --obra-panel-strong: rgba(23, 26, 31, 0.96);
  --obra-accent: #f89900;
  color: var(--obra-ink);
  padding-bottom: clamp(4rem, 8vw, 8rem);
}

.obra-index,
.obra-index * {
  min-width: 0;
}

.obra-index a {
  color: inherit;
}

.obra-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(4rem, 8vw, 7rem);
}

.obra-kicker,
.obra-section__eyebrow,
.obra-card__level {
  margin: 0 0 0.8rem;
  color: var(--obra-accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.obra-hero h1 {
  max-width: 9ch;
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(4rem, 10vw, 8.5rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.86;
  text-wrap: balance;
}

.obra-hero__intro {
  max-width: 45rem;
  margin: 0;
  color: var(--obra-muted);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.obra-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--obra-line);
}

.obra-section__heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.obra-section__heading h2 {
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 850;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}

.obra-section__heading p {
  max-width: 45rem;
  margin: 0;
  color: var(--obra-muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.obra-axes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: var(--obra-line);
}

.obra-axis {
  display: flex;
  min-height: 31rem;
  flex-direction: column;
  overflow: hidden;
  background: var(--obra-panel);
  text-decoration: none;
  transition: background-color 180ms ease;
}

.obra-axis__image {
  flex: 1;
  min-height: 20rem;
  overflow: hidden;
}

.obra-axis__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.84;
  transition: transform 450ms ease, opacity 250ms ease;
}

.obra-axis__copy {
  padding: 1.35rem;
}

.obra-axis__number {
  display: block;
  margin-bottom: 1rem;
  color: var(--obra-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.obra-axis h3 {
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.08;
}

.obra-axis p {
  margin: 0.65rem 0 0;
  color: var(--obra-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.obra-axis:hover,
.obra-axis:focus-visible {
  background: var(--obra-panel-strong);
}

.obra-axis:hover img,
.obra-axis:focus-visible img {
  transform: scale(1.035);
  opacity: 1;
}

.obra-section__link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.5rem;
  color: var(--obra-muted);
  font-weight: 750;
  text-decoration: none;
}

.obra-section__link::after {
  content: "→";
  color: var(--obra-accent);
}

.obra-series {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.obra-series-group {
  overflow: hidden;
  border: 1px solid var(--obra-line);
  background: var(--obra-panel);
}

.obra-series-group--primary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(20rem, 0.75fr);
}

.obra-series-group__media {
  min-height: 31rem;
  overflow: hidden;
}

.obra-series-group__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.obra-series-group__body {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.obra-series-group h3 {
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(1.9rem, 4vw, 3.6rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.obra-series-group__body > p:not(.obra-card__level) {
  margin: 1rem 0 0;
  color: var(--obra-muted);
  line-height: 1.6;
}

.obra-series-group__main-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.5rem;
  color: var(--obra-ink);
  font-weight: 800;
  text-decoration: none;
}

.obra-series-group__main-link::after {
  content: "↗";
  color: var(--obra-accent);
}

.obra-subseries {
  display: grid;
  gap: 1px;
  margin-top: auto;
  padding-top: 2rem;
  background: var(--obra-line);
}

.obra-subseries a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.9rem;
  align-items: center;
  padding: 1rem;
  background: rgba(10, 11, 14, 0.96);
  text-decoration: none;
  transition: background-color 180ms ease;
}

.obra-subseries a:hover,
.obra-subseries a:focus-visible {
  background: rgba(34, 36, 42, 0.98);
}

.obra-subseries__index {
  color: var(--obra-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.obra-subseries__name {
  font-weight: 760;
}

.obra-subseries__type {
  color: var(--obra-muted);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.obra-series-card {
  display: grid;
  grid-template-rows: minmax(18rem, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--obra-line);
  background: var(--obra-panel);
  text-decoration: none;
  transition: background-color 180ms ease;
}

.obra-series-card__image {
  overflow: hidden;
}

.obra-series-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
  transition: opacity 250ms ease, transform 450ms ease;
}

.obra-series-card__copy {
  padding: 1.35rem;
}

.obra-series-card h3 {
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
  line-height: 1.05;
}

.obra-series-card p {
  margin: 0.65rem 0 0;
  color: var(--obra-muted);
  line-height: 1.5;
}

.obra-series-card:hover,
.obra-series-card:focus-visible {
  background: var(--obra-panel-strong);
}

.obra-series-card:hover img,
.obra-series-card:focus-visible img {
  opacity: 1;
  transform: scale(1.035);
}

.obra-available {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
  overflow: hidden;
  border: 1px solid var(--obra-line);
  background: var(--obra-panel);
}

.obra-available__media {
  min-height: 27rem;
}

.obra-available__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.obra-available__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.75rem, 5vw, 4rem);
}

.obra-available__copy h2,
.obra-map-card h2 {
  margin: 0;
  color: var(--obra-ink);
  font-size: clamp(2rem, 4vw, 3.7rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.obra-available__copy p,
.obra-map-card p {
  margin: 1rem 0 0;
  color: var(--obra-muted);
  line-height: 1.65;
}

.obra-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.obra-button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--obra-line);
  color: var(--obra-ink);
  font-weight: 780;
  text-align: center;
  text-decoration: none;
}

.obra-button--primary {
  border-color: var(--obra-accent);
  background: var(--obra-accent);
  color: #151515;
}

.obra-map-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--obra-line);
  background: rgba(15, 17, 20, 0.72);
}

.obra-map-card__symbol {
  display: grid;
  width: clamp(7rem, 15vw, 11rem);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--obra-line);
  border-radius: 50%;
  color: var(--obra-accent);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
}

.obra-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--obra-accent);
  color: #171717;
}

.obra-contact h2 {
  max-width: 22ch;
  margin: 0;
  color: #171717;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.obra-contact .obra-button {
  border-color: #171717;
  background: #171717;
  color: #fff;
}

@media (max-width: 900px) {
  .obra-hero,
  .obra-section__heading,
  .obra-series-group--primary,
  .obra-available,
  .obra-map-card,
  .obra-contact {
    grid-template-columns: 1fr;
  }

  .obra-hero {
    align-items: start;
  }

  .obra-axes {
    grid-template-columns: 1fr;
  }

  .obra-axis {
    min-height: 0;
  }

  .obra-axis__image {
    min-height: 18rem;
  }

  .obra-series-group__media,
  .obra-available__media {
    min-height: 24rem;
  }

  .obra-map-card__symbol {
    order: -1;
  }
}

@media (max-width: 680px) {
  .obra-hero h1 {
    max-width: 100%;
    font-size: clamp(3.6rem, 23vw, 6rem);
  }

  .obra-series {
    grid-template-columns: 1fr;
  }

  .obra-series-group--primary {
    grid-column: auto;
  }

  .obra-series-group__media,
  .obra-available__media {
    min-height: 20rem;
  }

  .obra-subseries a {
    grid-template-columns: auto 1fr;
  }

  .obra-subseries__type {
    grid-column: 2;
  }

  .obra-actions,
  .obra-button {
    width: 100%;
  }
}