/* ─── Carousel ─── */

.carousel {
  position: relative;
  width: 100%;
  height: 72vh;
  min-height: 400px;
  overflow: hidden;
  background-color: #111;
}

.carousel__track {
  display: flex;
  height: 100%;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.carousel__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}

.carousel__slide picture,
.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.carousel__caption {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-overlay) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-8) var(--space-8) var(--space-12);
  text-decoration: none;
  color: var(--color-white);
  transition: background var(--transition-base);
}

.carousel__caption:hover {
  background: linear-gradient(to top, rgba(20, 15, 5, 0.70) 0%, transparent 55%);
}

.carousel__caption-year {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: var(--space-2);
}

.carousel__caption-title {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-1);
}

.carousel__caption-medium {
  font-size: var(--text-sm);
  opacity: 0.65;
}

/* Navigation arrows */

.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(250, 248, 245, 0.15);
  border: 1px solid rgba(250, 248, 245, 0.3);
  color: var(--color-white);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
  backdrop-filter: blur(4px);
}

.carousel__btn:hover {
  background: rgba(250, 248, 245, 0.28);
  transform: translateY(-50%) scale(1.05);
}

.carousel__btn--prev { left: var(--space-4); }
.carousel__btn--next { right: var(--space-4); }

.carousel__btn svg {
  width: 1.25rem;
  height: 1.25rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Indicator dots */

.carousel__dots {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 10;
}

.carousel__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(250, 248, 245, 0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.carousel__dot.is-active {
  background: var(--color-white);
  transform: scale(1.4);
}

/* ─── Gallery Grid ─── */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.painting-card {
  display: block;
  text-decoration: none;
  color: inherit;
  group: painting-card;
}

.painting-card__image-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--color-bg-dark);
  margin-bottom: var(--space-3);
}

.painting-card__image-wrap picture,
.painting-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.painting-card:hover .painting-card__image-wrap img {
  transform: scale(1.04);
}

.painting-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-1);
}

.painting-card__meta {
  font-size: var(--text-sm);
  color: var(--color-muted);
  letter-spacing: 0.03em;
}

/* ─── Painting Detail Page ─── */

.painting-detail {
  padding-block: var(--space-12);
}

.painting-detail__layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-12);
  align-items: start;
}

.painting-detail__image {
  width: 100%;
}

.painting-detail__image picture,
.painting-detail__image img {
  width: 100%;
  height: auto;
}

.painting-detail__info {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-6));
}

.painting-detail__title {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.painting-detail__specs {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.painting-detail__spec {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.painting-detail__spec-label {
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--text-xs);
}

.painting-detail__description {
  font-size: var(--text-lg);
  line-height: 1.75;
  color: var(--color-text);
}

/* Prev/Next navigation */

.painting-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
  margin-top: var(--space-12);
}

.painting-nav__link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-muted);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  gap: var(--space-1);
  transition: color var(--transition-fast);
  max-width: 40%;
}

.painting-nav__link:hover {
  color: var(--color-text);
}

.painting-nav__link--next {
  text-align: right;
  margin-left: auto;
}

.painting-nav__label {
  font-size: var(--text-xs);
}

.painting-nav__title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text);
}

/* ─── Contacts Page ─── */

.contacts-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  padding-block: var(--space-12);
}

.contacts-intro__heading {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.contacts-intro__text {
  font-size: var(--text-lg);
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 42ch;
}

.contacts-details {
  padding-top: var(--space-4);
}

.contacts-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.contacts-item__label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.contacts-item__value {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
}

.contacts-item__value a {
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contacts-item__value a:hover {
  color: var(--color-accent);
}