/* ==========================================================================
   M.I.H. Group — projects.css (listing page toolbar, grid, empty state)
   ========================================================================== */

.projects-hero { padding-top: calc(var(--nav-h) + clamp(40px, 7vh, 90px)); }
.projects-hero .lead { margin-top: 10px; }

/* ----------------------------------------------------------- toolbar ---- */
.projects-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--c-stroke);
}
.tag-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 9px 16px; border-radius: var(--r-pill);
  border: 1px solid var(--c-stroke-strong);
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--c-text-2); background: transparent;
  transition: background-color var(--dur-hover) ease,
              color var(--dur-hover) ease,
              border-color var(--dur-hover) ease;
}
.chip:hover { color: var(--c-text); border-color: rgba(197, 160, 89, .55); }
.chip.is-active {
  background: var(--c-gold); border-color: var(--c-gold); color: var(--c-bg);
}

.toolbar-right { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* Search/sort use shared .search-field/.sort-field from base.css */

.projects-count { margin-top: 16px; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }

/* ------------------------------------------------------------- grid ----- */
.cards-grid {
  display: grid !important;
  gap: clamp(16px, 1.5vw, 24px) !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  justify-content: start !important;
  justify-items: start !important;
  align-items: stretch !important;
  margin: 0 !important;
  padding-inline: var(--gutter-tight) !important;
  width: 100% !important;
  max-width: none !important;
  margin-top: 22px;
}
.cards-grid > .course {
  justify-self: start !important;
  align-self: stretch !important;
  width: 100% !important;
  max-width: none !important;
  height: 100%;
}
@media (max-width: 900px) { .cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; justify-items: start !important; align-items: stretch !important; } }
@media (max-width: 640px)  { .cards-grid { grid-template-columns: 1fr !important; justify-items: start !important; align-items: start !important; } }

/* ================================================= PROJECT DETAIL PAGE ==
   Layout for /projects/<slug>: hero, overview/challenge/solution, tech,
   gallery, outcome, related projects, CTA. */
.pd-hero { padding-top: calc(var(--nav-h) + clamp(36px, 6vh, 80px)); }
.pd-hero .lead { margin-top: 14px; max-width: 60ch; }
.pd-meta {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px;
}
.pd-meta .badge i { margin-right: 6px; }
.pd-cover { margin-top: clamp(28px, 4vw, 56px); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--c-stroke); }

.pd-section { padding-block: clamp(40px, 4.5vw, 88px); border-top: 1px solid var(--c-stroke); }
.pd-section:first-of-type { border-top: 0; }
.pd-grid-2 {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 72px);
}
.pd-kicker {
  font-size: 13px; font-weight: 700; letter-spacing: .3em; text-transform: uppercase;
  color: var(--c-gold); display: block; margin-bottom: 12px;
}
.pd-copy { color: var(--c-text-2); line-height: 1.75; max-width: 62ch; }
.pd-copy + .pd-copy { margin-top: 14px; }

.tech-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tech-chip {
  padding: 9px 16px; border-radius: var(--r-pill);
  border: 1px solid var(--c-stroke-strong);
  font-size: 13px; font-weight: 600; letter-spacing: .05em;
}
.outcome-list { display: grid; gap: 14px; margin-top: 8px; }
.outcome-list li {
  display: flex; gap: 14px; align-items: baseline;
  color: var(--c-text-2); line-height: 1.7; max-width: 70ch;
}
.outcome-list li::before {
  content: ""; flex: none; width: 10px; height: 10px; border-radius: 50%;
  background: var(--c-gold); transform: translateY(-1px);
}

.gallery-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2vw, 28px); margin-top: clamp(20px, 2.5vw, 40px);
}
@media (max-width: 700px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-item {
  border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--c-stroke); background: var(--c-bg-2);
}

/* Related projects — uses shared .related-grid + .sv-related-head from base.css */
.related-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 18px;
  padding-bottom: clamp(20px, 2.5vw, 40px);
}