/* =========================================================
   Portfolio page styles
   ========================================================= */

/* Portfolio hero — aligned with Services page */
.portfolio-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.portfolio-hero .hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
}

.portfolio-hero .pill {
  margin-bottom: 16px;
}

.portfolio-hero .hero-sub,
.portfolio-hero .hero-sub-2 {
  max-width: 620px;
}

.portfolio-stats {
  margin-top: 8px;
}

@media (max-width: 768px) {
  .portfolio-stats {
    gap: 14px;
  }

  .portfolio-stats .stat {
    flex: 1 1 calc(50% - 8px);
    min-width: 0;
  }
}

.portfolio-intro {
  padding: 72px 24px 20px;
  background: #fff;
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.filter-btn {
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid rgba(15, 141, 235, 0.16);
  background: #fff;
  color: var(--text-dark);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
  background: rgba(15, 141, 235, 0.10);
  border-color: var(--blue-400);
  color: var(--blue-500);
}

.portfolio-grid-section {
  padding: 0 24px 80px;
  background: #fff;
}

.portfolio-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.portfolio-card {
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
}

.portfolio-card.is-hidden {
  display: none;
}

.portfolio-empty {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-body);
  padding: 40px 24px 16px;
  margin: 0;
}

.portfolio-empty a {
  color: var(--blue-500);
  font-weight: 600;
  text-decoration: none;
}

.portfolio-empty a:hover {
  text-decoration: underline;
}

/* Image + tags share one visual header cell */
.portfolio-card > .portfolio-card-top,
.portfolio-card > .portfolio-media {
  grid-column: 1;
  grid-row: 1;
}

.portfolio-card-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-self: start;
  width: 100%;
  box-sizing: border-box;
  padding: 18px 22px;
  pointer-events: none;
}

.portfolio-card-top > * {
  pointer-events: auto;
}

.portfolio-card-top::before {
  content: "";
  position: absolute;
  inset: 0 0 -48px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(255, 255, 255, 0.72) 45%,
    rgba(255, 255, 255, 0) 100%
  );
  z-index: -1;
  pointer-events: none;
}

.project-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue-500);
}

.project-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue-500);
  border: 1px solid #c8e5fa;
  backdrop-filter: blur(8px);
}

.portfolio-media {
  padding: 0;
  margin: 0;
  width: 100%;
  min-width: 0;
  background: var(--bg-grey-2);
}

.portfolio-media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: 0;
  background: var(--bg-grey-2);
}

.portfolio-card-content {
  grid-row: 2;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.portfolio-card-content h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
}

.portfolio-card-content p {
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.7;
  flex: 1;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-500);
}

.project-link:hover {
  gap: 10px;
}

@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .portfolio-intro {
    padding: 48px 20px 16px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}