/* =========================
   PORTFOLIO FINAL — OPTIMIZED GRID SYSTEM
   ========================= */

.portfolio-page .portfolio-hero {
  padding: 56px 0 46px;
  text-align: center;
}

.portfolio-page .portfolio-hero h1 {
  margin: 0 0 18px;
  color: #FFFFFF;
  font-size: clamp(2.35rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: 0.03em;
  text-shadow:
    0 0 14px rgba(0,238,255,0.22),
    0 0 28px rgba(57,255,20,0.10);
}

.portfolio-page .portfolio-lead {
  max-width: 900px;
  margin: 0 auto;
  color: #C9D1D9;
  line-height: 1.7;
}

.portfolio-page .featured-work,
.portfolio-page .portfolio-section,
.portfolio-page .portfolio-cta {
  margin-top: 72px;
}

.portfolio-page .featured-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.portfolio-page .featured-card,
.portfolio-page .case-study,
.portfolio-page .portfolio-item,
.portfolio-page .portfolio-grid > .lightbox-trigger {
  background:
    linear-gradient(145deg, rgba(70,82,92,0.84), rgba(38,47,56,0.92)),
    radial-gradient(circle at top left, rgba(0,238,255,0.10), transparent 44%);
  border: 1px solid rgba(170,190,205,0.24);
  border-radius: 14px;
  box-shadow:
    0 8px 22px rgba(0,0,0,0.55),
    inset 0 0 0 1px rgba(255,255,255,0.04),
    0 0 12px rgba(0,238,255,0.08);
}

.portfolio-page .featured-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.portfolio-page .featured-card > .lightbox-trigger {
  width: 100%;
  height: 215px;
  padding: 10px;
  background: rgba(5,8,12,0.36);
  border: 0;
  border-radius: 12px 12px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
}

.portfolio-page .featured-card > .lightbox-trigger img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.portfolio-page .featured-copy {
  padding: 16px;
}

.portfolio-page .featured-copy span,
.portfolio-page .case-copy span {
  display: block;
  margin-bottom: 8px;
  color: #00DFFF;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portfolio-page .featured-copy h3,
.portfolio-page .case-copy h3 {
  margin: 0 0 8px;
  color: #FFFFFF;
}

.portfolio-page .featured-copy p,
.portfolio-page .case-copy p {
  margin: 0;
  color: #AAB4BE;
  line-height: 1.6;
}

.portfolio-page .case-study {
  display: grid;
  grid-template-columns: 0.85fr 1.55fr;
  gap: 26px;
  align-items: center;
  padding: 24px;
  margin-bottom: 34px;
}

.portfolio-page .case-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.portfolio-page .case-gallery .lightbox-trigger {
  width: 100%;
  height: 190px;
  padding: 8px;
  background: rgba(5,8,12,0.36);
  border: 1px solid rgba(170,190,205,0.18);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
}

.portfolio-page .case-gallery .lightbox-trigger img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.portfolio-page .portfolio-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 18px !important;
  align-items: start !important;
}

.portfolio-page .portfolio-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 10px;
  overflow: hidden;
}

.portfolio-page .portfolio-item .lightbox-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 185px;
  padding: 0;
  background: rgba(5,8,12,0.36);
  border: 0;
  border-radius: 10px;
  overflow: hidden;
  cursor: zoom-in;
}

.portfolio-page .branding-work .portfolio-item .lightbox-trigger {
  height: 190px;
}

.portfolio-page .recovery-work .portfolio-item .lightbox-trigger {
  height: 165px;
}

.portfolio-page .portfolio-item img {
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  object-position: center;
  border-radius: 8px;
}

.portfolio-page .portfolio-item figcaption {
  margin-top: 10px;
  min-height: 3.05em;
  color: #D2DAE2;
  font-size: 0.72rem;
  line-height: 1.35;
  text-align: center;
}

.portfolio-page .lightbox-trigger:hover,
.portfolio-page .portfolio-item:hover,
.portfolio-page .featured-card:hover {
  transform: translateY(-3px);
  filter: brightness(1.05) contrast(1.03);
  box-shadow:
    0 12px 30px rgba(0,0,0,0.72),
    inset 0 0 0 1px rgba(255,255,255,0.05),
    0 0 18px rgba(0,238,255,0.22),
    0 0 34px rgba(57,255,20,0.08);
}

.portfolio-page .portfolio-cta {
  text-align: center;
}

.portfolio-page .portfolio-cta .container {
  max-width: 900px;
  padding-top: 36px;
  padding-bottom: 38px;
  border: 1px solid rgba(0,174,239,0.18);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(0,174,239,0.08), rgba(57,255,20,0.035), transparent);
}

.portfolio-page .portfolio-cta h2 {
  margin: 0 0 10px;
  color: #FFFFFF;
}

.portfolio-page .portfolio-cta p {
  margin: 0 auto 18px;
  max-width: 760px;
  color: #AAB4BE;
  line-height: 1.65;
}

@media (max-width: 1100px) {
  .portfolio-page .case-study {
    grid-template-columns: 1fr;
  }

  .portfolio-page .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .portfolio-page .portfolio-item .lightbox-trigger {
    height: 210px !important;
  }
}

@media (max-width: 768px) {
  .portfolio-page .featured-grid,
  .portfolio-page .case-gallery,
  .portfolio-page .portfolio-grid {
    grid-template-columns: 1fr !important;
  }

  .portfolio-page .featured-card > .lightbox-trigger,
  .portfolio-page .case-gallery .lightbox-trigger,
  .portfolio-page .portfolio-item .lightbox-trigger {
    height: 230px !important;
  }
}

@media (max-width: 480px) {
  .portfolio-page .featured-card > .lightbox-trigger,
  .portfolio-page .case-gallery .lightbox-trigger,
  .portfolio-page .portfolio-item .lightbox-trigger {
    height: 205px !important;
  }
}