/* Reusable content components: section headings, room cards, frames, CTAs. */

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  color: var(--color-text);
}

.section-subheading {
  margin-top: 0.5rem;
  color: var(--color-text-dim);
  font-size: 1rem;
  max-width: 40ch;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2.25rem;
  padding: 0.85rem 1.6rem;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  transition: background 0.3s var(--ease-gallery), color 0.3s var(--ease-gallery);
}

.hero__cta:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.hero__cta-arrow {
  transition: transform 0.3s var(--ease-gallery);
}

.hero__cta:hover .hero__cta-arrow {
  transform: translateX(4px);
}

/* Room directory cards */

.directory {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) var(--gutter) 2rem;
}

.directory__header {
  margin-bottom: 3rem;
}

.directory__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.room-card {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--color-border);
  isolation: isolate;
}

.room-card__image {
  position: absolute;
  inset: 0;
  background-image: var(--room-image);
  background-size: cover;
  background-position: center;
  filter: grayscale(35%) brightness(0.6);
  transform: scale(1.02);
  transition: transform 0.7s var(--ease-gallery), filter 0.5s ease;
}

.room-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 9, 8, 0.92) 0%, rgba(10, 9, 8, 0.35) 45%, rgba(10, 9, 8, 0.15) 100%);
  z-index: 1;
}

.room-card:hover .room-card__image {
  transform: scale(1.08);
  filter: grayscale(0%) brightness(0.75);
}

.room-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--color-border-strong);
  background: rgba(18, 17, 16, 0.55);
  backdrop-filter: blur(4px);
}

.room-card--current .room-card__badge {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.room-card__plate {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.room-card__room-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent);
}

.room-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-text);
}

.room-card__subtitle {
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.room-card__dates {
  margin-top: 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
}

@media (max-width: 760px) {
  .directory__grid {
    grid-template-columns: 1fr;
  }
}

/* Corridor: horizontally scrolling wall of framed works */

.corridor {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.corridor__header {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  margin-bottom: 2.5rem;
}

.corridor__track {
  display: flex;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding: 2rem var(--gutter) 3rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  cursor: grab;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-strong) transparent;
}

.corridor__track:active {
  cursor: grabbing;
}

.corridor__track.is-dragging {
  scroll-snap-type: none;
}

.frame {
  flex: 0 0 auto;
  scroll-snap-align: center;
  width: clamp(220px, 26vw, 320px);
  background: var(--color-wall-raised);
  border: 1px solid var(--color-border);
  padding: 0.9rem 0.9rem 1.1rem;
  transition: transform 0.4s var(--ease-gallery), border-color 0.4s ease;
}

.frame--portrait {
  width: clamp(200px, 20vw, 260px);
}

.frame--landscape {
  width: clamp(260px, 32vw, 380px);
}

.frame:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-strong);
}

.frame__link {
  display: block;
  overflow: hidden;
  background: #000;
}

.frame__image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: brightness(0.92);
  transition: transform 0.6s var(--ease-gallery), filter 0.4s ease;
}

.frame--landscape .frame__image {
  aspect-ratio: 3 / 2;
}

.frame--square .frame__image {
  aspect-ratio: 1 / 1;
}

.frame:hover .frame__image {
  transform: scale(1.04);
  filter: brightness(1);
}

.frame__label {
  padding-top: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.frame__label-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
}

.frame__label-meta {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-dim);
}

.frame__label-detail {
  font-size: 0.7rem;
  color: var(--color-text-faint);
}

/* Curator's note */

.curator-note {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
  text-align: center;
}

.curator-note__quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.5;
  color: var(--color-text);
}

.curator-note__attribution {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
}

/* Coming-soon / 404 */

.coming-soon {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem var(--gutter) 4rem;
}

.coming-soon__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.coming-soon__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  max-width: 20ch;
}

.coming-soon__body {
  margin-top: 1rem;
  color: var(--color-text-dim);
  max-width: 46ch;
}