/*_______________________________________*/
/* Single Project                          */
/*_______________________________________*/

/* Hero styles are shared — see assets/css/hero.css (.hero). */

/* ─── Two-column layout ──────────────────────────────── */

.project-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding: clamp(1.5rem, 4vw, 3rem) 1rem;
  color: var(--f-purple);
}

.project-layout__main {
  min-width: 0; /* let the column shrink so carousels can clip */
}

.project-layout__header {
  margin-bottom: 2rem;
}

.project-layout__title {
  margin-top: 0;
}

.project-layout__year {
  margin: 0.25rem 0 0;
  color: var(--f-teal-secondary);
  font-style: italic;
  font-size: var(--size-h5);
}

.project-layout__intro {
  margin: 1rem 0 0;
  font-size: var(--size-h4);
  line-height: var(--lh-heading);
  max-width: var(--paragraph-width);
}

.project-layout__body {
  max-width: var(--paragraph-width);
}

.project-layout__body a {
  color: var(--f-blue);
  text-decoration: underline;
}

@media screen and (max-width: 900px) {
  .project-layout {
    grid-template-columns: 1fr;
  }
}

/* ─── Sidebar — general information ───────────────────── */

.project-sidebar {
  position: sticky;
  top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.project-sidebar__section {
  margin: 0;
}

.project-sidebar__title {
  margin: 0 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--f-purple);
  font-size: var(--size-h5);
}

.project-sidebar__list {
  margin: 0;
}

.project-sidebar__label {
  font-weight: 600;
  color: var(--f-purple);
}

.project-sidebar__value {
  margin: 0 0 1rem;
}

.project-sidebar__value p {
  margin: 0 0 0.5rem;
}

.project-sidebar__value p:last-child {
  margin-bottom: 0;
}

@media screen and (max-width: 900px) {
  .project-sidebar {
    position: static;
  }
}

/* ─── Carousel (shared primitive) ────────────────────── */

.carousel {
  position: relative;
}

.carousel__track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  touch-action: pan-y;
  cursor: grab;
  list-style: none;
  margin: 0;
  padding: 0;
}

.carousel__track::-webkit-scrollbar {
  display: none; /* Chromium / Safari */
}

.carousel__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  user-select: none;
}

.carousel__track > * {
  scroll-snap-align: start;
  flex: 0 0 auto;
}

.carousel__controls {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel__controls[hidden] {
  display: none;
}

.carousel__btn {
  width: 48px;
  height: 48px;
  padding: 12px;
  border: none;
  border-radius: 50%;
  background-color: var(--f-purple);
  color: var(--f-pale);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
}

.carousel__btn:hover {
  opacity: 0.85;
}

.carousel__btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.carousel__btn:focus-visible {
  outline: 2px solid var(--f-purple);
  outline-offset: 2px;
}

.carousel__btn svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* ─── Image carousel ─────────────────────────────────── */

.project-gallery {
  margin: 0 0 2rem;
}

.project-gallery__item {
  flex-basis: min(80%, 620px);
  border-radius: 18px;
  overflow: hidden;
}

.project-gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 3 / 2;
}

/* ─── People ─────────────────────────────────────────── */

.project-people {
  margin: 2.5rem 0;
}

.project-people__heading {
  margin-bottom: 1.25rem;
}

.project-people__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 1.25rem;
}

.project-person {
  flex: 0 0 clamp(150px, 20vw, 190px);
  text-align: center;
}

.project-person__avatar {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  overflow: hidden;
  background-color: var(--f-teal);
}

.project-person__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.project-person__name {
  margin: 0.75rem 0 0;
  font-weight: 600;
}

.project-person__position {
  margin: 0.1rem 0 0;
  color: var(--f-teal-secondary);
  font-style: italic;
}

/* ─── Project stage divider ──────────────────────────── */

.project-stage {
  --stage-accent: var(--f-teal);
  margin: 2.5rem 0;
}

.project-stage--blue {
  --stage-accent: var(--f-blue-light);
}
.project-stage--teal {
  --stage-accent: var(--f-teal);
}
.project-stage--orange {
  --stage-accent: var(--f-orange);
}
.project-stage--purple {
  --stage-accent: var(--f-purple);
}

.project-stage__band {
  padding: 2rem 1.25rem 5.5rem;
  border-radius: 18px 18px 0 0;
  background-image: linear-gradient(
    to bottom,
    var(--stage-accent),
    var(--f-pale)
  );
}

.project-stage__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}

.project-stage__pill {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.5;
}

.project-stage__pill--number {
  background-color: var(--f-pale);
  color: var(--f-purple);
}

.project-stage__pill--done {
  background-color: var(--f-purple);
  color: var(--f-pale);
}

.project-stage__title {
  margin: 0;
  color: var(--f-purple);
}

.project-stage__date {
  margin: 0.35rem 0 0;
  color: var(--f-purple);
  font-style: italic;
}

.project-stage__content {
  padding: 0 1.25rem;
  max-width: var(--paragraph-width);
}

.project-stage__content a {
  color: var(--f-blue);
  text-decoration: underline;
}

/* ─── Related news & events ──────────────────────────── */

.project-related {
  padding: clamp(2rem, 5vw, 4rem) 1rem;
  background-color: var(--f-teal);
}

.project-related__heading {
  color: var(--f-blue);
  margin-top: 0;
}

.project-related__item {
  flex-basis: clamp(260px, 32vw, 340px);
}

.project-related-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  height: 100%;
  box-sizing: border-box;
  padding: 1.5rem;
  border-radius: 25px;
  background-color: var(--f-teal-tertiary);
}

.project-related-card__pill {
  align-self: flex-start;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--f-pale);
}

.project-related-card__pill--event {
  background-color: var(--f-blue);
}
.project-related-card__pill--news {
  background-color: var(--f-orange);
}

.project-related-card__title {
  color: var(--f-blue);
  margin: 0.5rem 0 0;
  text-wrap: balance;
}

.project-related-card__date {
  color: #fff;
  margin: 0;
  font-style: italic;
}

.project-related-card__intro {
  color: #fff;
  margin: 0.75rem 0 0;
  flex: 1;
}

.project-related-card__btn {
  align-self: flex-start;
  margin-top: 1rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--f-pale);
  border-radius: 50px;
  color: #fff;
  font-style: italic;
  font-size: 1.2rem;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.project-related-card:hover .project-related-card__btn,
.project-related-card:focus-visible .project-related-card__btn {
  background-color: var(--f-pale);
  color: var(--f-blue);
}

.project-related-card:focus-visible {
  outline: 2px solid var(--f-blue);
  outline-offset: 2px;
}

/* ─── Utilities ──────────────────────────────────────── */

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .carousel__track {
    scroll-behavior: auto;
  }
}