@charset "UTF-8";
/* portfolio.css – Portfolio listing page */

/* ── Filter ───────────────────────────────── */
.portfolio-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  display: inline-block;
  padding: 8px 22px;
  font-size: 14px;
  font-weight: 500;
  color: #666;
  background: #F5F5F5;
  border-radius: 24px;
  transition: background 0.2s, color 0.2s;
}
.filter-btn:hover {
  color: #FF6B6B;
  background: rgba(255, 107, 107, 0.08);
}
.filter-btn.active {
  background: #FF6B6B;
  color: #fff;
}

/* ── Grid ─────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

/* ── Item ─────────────────────────────────── */
.portfolio-item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #EBEBEB;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-item__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: #ccc;
}

/* ── Overlay ──────────────────────────────── */
.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-item__overlay {
  opacity: 1;
}

.portfolio-item__cat {
  font-size: 11px;
  font-weight: 700;
  color: #FF6B6B;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portfolio-item__title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
}

.portfolio-item__link {
  display: inline-block;
  margin-top: 4px;
  padding: 6px 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  font-size: 12px;
  color: #fff;
  transition: background 0.2s, border-color 0.2s;
}
.portfolio-item__link:hover {
  background: #FF6B6B;
  border-color: #FF6B6B;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 1023px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 767px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
  }
}