/* ============================================================
   PRELUDE PAINTING — extras.css
   Additive styles for new components added in v2:
     • Instagram feed grid (homepage)
     • Portfolio cards (portfolio.html)
     • Service-area cards
   Loaded AFTER components.css.
   ============================================================ */

/* ── UNSPLASH PHOTO CREDIT ────────────────────────────────────
   Used by /js/unsplash.js — applied wherever fresh Unsplash
   images are progressively loaded.
   ─────────────────────────────────────────────────────────── */
.unsplash-credit {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-size: 10px;
  color: rgba(255,255,255,.85);
  text-shadow: 0 1px 3px rgba(0,0,0,.55);
  letter-spacing: .04em;
  z-index: 2;
  pointer-events: auto;
}
.unsplash-credit a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.35);
}
.unsplash-credit a:hover {
  border-bottom-color: rgba(255,255,255,.85);
}
/* When applied to a card image wrapper, ensure proper containment */
.service-card > div[data-unsplash],
.proj-card__media[data-pq] {
  position: relative;
}

/* ── INSTAGRAM FEED ───────────────────────────────────────── */
.ig-section { padding-top: var(--space-20); }

.ig-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}
.ig-head__sub {
  font-size: var(--text-sm);
  color: var(--text-light);
  margin-top: var(--space-2);
  font-weight: 300;
  max-width: 50ch;
}
.ig-handle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy);
  letter-spacing: .02em;
  transition: var(--transition);
}
.ig-handle svg { width: 18px; height: 18px; }
.ig-handle:hover {
  background: var(--navy);
  color: var(--warm-white);
  border-color: var(--navy);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 900px) {
  .ig-grid { grid-template-columns: repeat(2, 1fr); }
  .ig-head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .ig-grid { grid-template-columns: 1fr; gap: 16px; }
}

.ig-tile {
  display: block;
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  position: relative;
}
.ig-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(28,43,74,.18);
}

.ig-tile__img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--off-white);
  overflow: hidden;
}
.ig-tile__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--ease);
}
.ig-tile:hover .ig-tile__img-wrap img { transform: scale(1.05); }

.ig-tile__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,.55) 100%);
  opacity: 0;
  transition: opacity .3s var(--ease);
  display: flex;
  align-items: flex-end;
  padding: 18px;
}
.ig-tile:hover .ig-tile__overlay { opacity: 1; }

.ig-tile__stats {
  display: flex;
  gap: 18px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 500;
}
.ig-tile__stats span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ig-tile__stats svg { width: 16px; height: 16px; }

.ig-tile__body { padding: 16px 18px 18px; }
.ig-tile__caption {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text);
  font-weight: 400;
  margin-bottom: 8px;
  /* clamp to 3 lines */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ig-tile__tags {
  font-size: var(--text-xs);
  color: var(--gold-dark);
  font-weight: 500;
  letter-spacing: .01em;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ig-tile__time {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 500;
}

/* Skeleton state while images load */
.ig-tile--skeleton {
  aspect-ratio: 1 / 1;
  background: linear-gradient(90deg, var(--off-white) 0%, var(--stone, #eaddc7) 50%, var(--off-white) 100%);
  background-size: 200% 100%;
  border-radius: var(--radius);
  animation: igShimmer 1.4s ease-in-out infinite;
}
@keyframes igShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── PORTFOLIO PAGE ──────────────────────────────────────── */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}
.portfolio-filter {
  padding: 8px 18px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: .02em;
}
.portfolio-filter:hover {
  border-color: var(--navy);
  color: var(--navy);
}
.portfolio-filter.is-active {
  background: var(--navy);
  color: var(--warm-white);
  border-color: var(--navy);
}
.portfolio-filter__count {
  margin-left: 6px;
  opacity: .55;
  font-size: 11px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: 1fr; gap: 24px; }
}

.proj-card {
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: block;
  text-decoration: none;
  color: inherit;
}
.proj-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(28,43,74,.16);
}
.proj-card__media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--off-white);
}
.proj-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s var(--ease);
}
.proj-card:hover .proj-card__media img { transform: scale(1.04); }
.proj-card__media-count {
  position: absolute;
  bottom: 14px;
  right: 14px;
  padding: 5px 11px;
  background: rgba(28,43,74,.85);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}
.proj-card__media-count svg { width: 12px; height: 12px; }
.proj-card__body { padding: 28px 30px 32px; }
.proj-card__tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(201,169,110,.1);
  color: var(--gold-dark);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.proj-card__title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -.005em;
}
.proj-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: 14px;
  font-weight: 400;
}
.proj-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.proj-card__meta svg { width: 14px; height: 14px; opacity: .65; }
.proj-card__desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 18px;
  font-weight: 300;
}
.proj-card__services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.proj-card__service-pill {
  padding: 4px 10px;
  background: var(--off-white);
  font-size: 11px;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-sm);
  letter-spacing: .01em;
}

/* Empty state when filter has no matches */
.portfolio-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-20) 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* ── SERVICE-AREA SECTION (for future town pages or reuse) ─── */
.areas-section { padding: var(--space-16) 0; background: var(--off-white); }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: var(--space-8);
}
@media (max-width: 1024px) { .areas-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px)  { .areas-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .areas-grid { grid-template-columns: 1fr; } }

.area-link {
  padding: 18px 22px;
  background: var(--warm-white);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  text-decoration: none;
}
.area-link:hover {
  background: var(--navy);
  color: var(--warm-white);
}
.area-link svg { width: 14px; height: 14px; opacity: .5; transition: var(--transition); }
.area-link:hover svg { opacity: 1; transform: translateX(3px); }