/* ==========================================================================
   Projects — grid, cards, filters
   Used by BOTH the home page slice and the full /projects page.
   Requires theme.css first.
   ========================================================================== */

/* ---- Filter buttons ----------------------------------------------------- */

.pj-filters ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pj-filters a {
  display: inline-block;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ims-ink-soft);
  background: var(--ims-paper);
  border: 1px solid var(--ims-rule);
}

.pj-filters a:hover,
.pj-filters a:focus {
  color: var(--ims-ink);
  border-color: var(--ims-ink);
  text-decoration: none;
}

.pj-filters a.active {
  color: var(--ims-ink-invert);
  background: var(--ims-ink);
  border-color: var(--ims-ink);
}

.pj-filters__count {
  margin-left: 6px;
  font-weight: 400;
  opacity: 0.7;
}

/* ---- Grid ---------------------------------------------------------------
   Isotope positions children absolutely and sets their width from CSS, so
   this stays a float layout with percentage widths — not CSS grid.
   ------------------------------------------------------------------------ */

.pj-grid {
  margin: 0 -10px;
}

.pj-grid::after {
  content: '';
  display: block;
  clear: both;
}

.pj-grid__cell {
  float: left;
  width: 33.3333%;
  padding: 0 10px 20px;
}

/* ---- Card --------------------------------------------------------------- */

.pj-card {
  margin: 0;
  height: 100%;
  background: var(--ims-paper);
  border: 1px solid var(--ims-rule);
  transition: border-color 200ms ease;
}

.pj-card:hover {
  border-color: var(--ims-ink);
}

.pj-card__link {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--ims-surface-2);
}

.pj-card__img {
  display: block;
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: transform 400ms ease;
}

.pj-card__link:hover .pj-card__img {
  transform: scale(1.05);
}

.pj-card__zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 14px;
  color: var(--ims-ink-invert);
  background: var(--ims-brand);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 200ms ease, transform 200ms ease;
}

.pj-card__link:hover .pj-card__zoom,
.pj-card__link:focus-visible .pj-card__zoom {
  opacity: 1;
  transform: none;
}

.pj-card__link:focus-visible {
  outline: 2px solid var(--ims-brand);
  outline-offset: -2px;
}

.pj-card__caption {
  padding: 18px;
}

.pj-card__status {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pj-card__status--completed {
  color: #0f6e56;
  background: #e1f5ee;
}

.pj-card__status--under-construction {
  color: #854f0b;
  background: #faeeda;
}

.pj-card__title {
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ims-ink);
}

.pj-card__meta {
  margin: 0;
  font-size: 13px;
  color: var(--ims-ink-soft);
}

/* ---- Full projects page ------------------------------------------------- */

.pj-page {
  padding: var(--ims-section) 0;
  background: var(--ims-surface);
}

.pj-page__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--ims-gap-md);
  margin-bottom: 34px;
}

.pj-page__note {
  margin: 30px 0 0;
  font-size: 13px;
  color: var(--ims-ink-soft);
}

/* ---- Breakpoints -------------------------------------------------------- */

@media (max-width: 991px) {
  .pj-grid__cell { width: 50%; }
}

@media (max-width: 767px) {
  .pj-page { padding: var(--ims-section-sm) 0; }

  .pj-grid__cell { width: 100%; }
  .pj-card__img { height: 200px; }

  /* No hover on touch, so the zoom affordance is always visible */
  .pj-card__zoom { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .pj-card,
  .pj-card__img,
  .pj-card__zoom {
    transition: none;
  }

  .pj-card__link:hover .pj-card__img { transform: none; }
}

/* ---- Card title link (projects with a detail page) ---------------------- */

.pj-card__titlelink {
  color: var(--ims-ink);
}

.pj-card__titlelink:hover,
.pj-card__titlelink:focus {
  color: var(--ims-brand);
  text-decoration: none;
}

.pj-card__more {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ims-brand);
}

.pj-card__more:hover,
.pj-card__more:focus {
  color: var(--ims-ink);
  text-decoration: none;
}