:root {
  --portfolio-bg: #090b10;
  --portfolio-surface: rgba(14, 18, 26, 0.88);
  --portfolio-surface-strong: #111723;
  --portfolio-border: rgba(214, 179, 106, 0.18);
  --portfolio-text: #f6f2e8;
  --portfolio-muted: rgba(246, 242, 232, 0.68);
  --portfolio-accent: #d6b36a;
  --portfolio-accent-strong: #f0cb85;
  --portfolio-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}

body.portfolio-page {
  background:
    radial-gradient(circle at top left, rgba(214, 179, 106, 0.15), transparent 24%),
    radial-gradient(circle at bottom right, rgba(66, 104, 158, 0.14), transparent 26%),
    linear-gradient(180deg, #080a0f, #0d1017 40%, #090b10);
  color: var(--portfolio-text);
}

.portfolio-shell {
  width: min(1420px, calc(100% - 32px));
  margin: 0 auto;
  padding: 128px 0 40px;
}

.portfolio-hero,
.portfolio-panel,
.portfolio-gallery-shell,
.portfolio-cta {
  border-radius: 30px;
  border: 1px solid var(--portfolio-border);
  background: var(--portfolio-surface);
  box-shadow: var(--portfolio-shadow);
}

.portfolio-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.72fr);
  align-items: end;
  gap: 24px;
  padding: 40px;
  background:
    linear-gradient(135deg, rgba(214, 179, 106, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--portfolio-surface);
}

.portfolio-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214, 179, 106, 0.18), transparent 66%);
  pointer-events: none;
}

.portfolio-hero-copy-block {
  max-width: 760px;
  display: grid;
  gap: 0;
}

.portfolio-kicker,
.portfolio-stat-label,
.portfolio-note-title,
.portfolio-filter-label,
.portfolio-gallery-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  color: var(--portfolio-accent);
}

.portfolio-hero h1,
.portfolio-note-value,
.portfolio-cta h2,
.portfolio-gallery-head h2 {
  margin: 0;
  font-family: "Cinzel", Georgia, serif;
  font-weight: 600;
}

.portfolio-hero h1 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(2.4rem, 4vw, 4.8rem);
  line-height: 0.96;
}

.portfolio-hero p,
.portfolio-note-copy,
.portfolio-cta p,
.portfolio-gallery-copy {
  margin: 0;
  color: var(--portfolio-muted);
  line-height: 1.72;
}

.portfolio-proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.portfolio-proof-strip span {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.78rem;
}

.portfolio-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.portfolio-hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--portfolio-text);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.portfolio-hero-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(214, 179, 106, 0.3);
}

.portfolio-hero-btn.is-primary {
  color: #16120c;
  background: linear-gradient(135deg, var(--portfolio-accent), var(--portfolio-accent-strong));
  border-color: transparent;
}

.portfolio-hero-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-self: stretch;
}

.portfolio-hero-preview {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  margin: 0;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #10151e;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.24);
}

.portfolio-hero-preview::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(6, 8, 12, 0.86));
}

.portfolio-hero-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-hero-preview figcaption {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  display: grid;
  gap: 8px;
  padding: 20px 22px 22px;
}

.portfolio-hero-preview-label {
  color: rgba(246, 242, 232, 0.62);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portfolio-hero-preview strong {
  max-width: 28ch;
  font-size: 1.02rem;
  line-height: 1.45;
}

.portfolio-hero-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.portfolio-stat {
  position: relative;
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.portfolio-stat::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(214, 179, 106, 0.52), transparent 64%);
}

.portfolio-stat strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.portfolio-layout {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.portfolio-panel {
  position: sticky;
  top: 108px;
  padding: 24px;
  display: grid;
  gap: 24px;
  background:
    linear-gradient(180deg, rgba(214, 179, 106, 0.08), transparent 22%),
    rgba(255, 255, 255, 0.02);
}

.portfolio-panel::before {
  content: "";
  display: block;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, rgba(214, 179, 106, 0.7), transparent);
}

.portfolio-note-value {
  margin-top: 10px;
  font-size: 1.6rem;
  color: var(--portfolio-text);
}

.portfolio-note-copy {
  margin-top: 12px;
}

.portfolio-filter-shell {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: linear-gradient(180deg, rgba(214, 179, 106, 0.08), rgba(255, 255, 255, 0.02));
}

.portfolio-filters {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.portfolio-filter-btn,
.portfolio-cta-btn,
.portfolio-lightbox-btn {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--portfolio-text);
  cursor: pointer;
  font-size: 0.9rem;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.portfolio-filter-btn:hover,
.portfolio-cta-btn:hover,
.portfolio-lightbox-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(214, 179, 106, 0.3);
}

.portfolio-filter-btn.is-active,
.portfolio-cta-btn,
.portfolio-lightbox-btn.is-primary {
  color: #16120c;
  background: linear-gradient(135deg, var(--portfolio-accent), var(--portfolio-accent-strong));
  border-color: transparent;
}

.portfolio-gallery-shell {
  position: relative;
  overflow: hidden;
  padding: 26px;
  display: grid;
  gap: 28px;
  background:
    linear-gradient(180deg, rgba(214, 179, 106, 0.06), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.022), rgba(255, 255, 255, 0.012)),
    var(--portfolio-surface);
}

.portfolio-gallery-shell::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(214, 179, 106, 0.5), transparent 62%);
}

.portfolio-gallery-head {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: end;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.portfolio-gallery-head h2 {
  margin-top: 10px;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
  grid-auto-flow: dense;
}

.portfolio-grid:empty {
  display: none;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  border-radius: 24px;
  background: #111723;
  cursor: pointer;
  grid-column: span 4;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.28);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.portfolio-card:nth-child(5n + 1),
.portfolio-card:nth-child(9n + 4) {
  grid-column: span 8;
}

.portfolio-card:nth-child(11n + 6) {
  grid-column: span 6;
  min-height: 280px;
}

.portfolio-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.84));
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.portfolio-card:hover img {
  transform: scale(1.04);
  filter: brightness(1.05);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.34);
}

.portfolio-card-overlay {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  padding: 18px;
}

.portfolio-card-copy {
  display: grid;
  gap: 6px;
}

.portfolio-card-copy span {
  color: var(--portfolio-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.portfolio-card-copy strong {
  font-size: 1rem;
  line-height: 1.45;
}

.portfolio-card-action {
  min-height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(214, 179, 106, 0.2);
  background: rgba(214, 179, 106, 0.12);
  color: var(--portfolio-accent-strong);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.portfolio-empty {
  padding: 22px;
  border-radius: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--portfolio-muted);
  text-align: center;
}

.portfolio-cta {
  position: relative;
  overflow: hidden;
  margin-top: 64px;
  padding: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(214, 179, 106, 0.1), transparent 42%),
    var(--portfolio-surface);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
}

.portfolio-cta::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(214, 179, 106, 0.6), transparent 58%);
}

.portfolio-cta h2 {
  font-size: clamp(1.8rem, 3vw, 2.9rem);
}

.portfolio-cta p {
  max-width: 760px;
  margin-top: 16px;
}

.portfolio-cta-actions {
  display: grid;
  gap: 14px;
  justify-items: end;
}

.portfolio-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 260px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.portfolio-cta-note {
  max-width: 320px;
  margin: 0;
  color: var(--portfolio-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  text-align: right;
}

.portfolio-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  padding: 20px;
  background: rgba(5, 6, 10, 0.96);
  backdrop-filter: blur(10px);
}

.portfolio-lightbox.is-open {
  display: grid;
  place-items: center;
}

.portfolio-lightbox-inner {
  width: min(1280px, 100%);
  display: grid;
  gap: 14px;
}

.portfolio-lightbox-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(214, 179, 106, 0.08), rgba(12, 16, 24, 0.8)),
    rgba(12, 16, 24, 0.8);
}

.portfolio-lightbox-meta {
  color: var(--portfolio-muted);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  max-width: 720px;
}

.portfolio-lightbox-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.portfolio-lightbox-btn {
  min-height: 46px;
}

.portfolio-lightbox-frame {
  min-height: 72vh;
  display: grid;
  place-items: center;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 14, 20, 0.92);
  overflow: hidden;
}

.portfolio-lightbox-frame img {
  width: 100%;
  height: 100%;
  max-height: 78vh;
  object-fit: contain;
}

@media (max-width: 1120px) {
  .portfolio-shell {
    width: min(100% - 20px, 1420px);
    padding-top: 108px;
  }

  .portfolio-hero,
  .portfolio-layout,
  .portfolio-gallery-head,
  .portfolio-cta {
    grid-template-columns: 1fr;
  }

  .portfolio-panel {
    position: static;
  }

  .portfolio-hero-preview {
    min-height: 340px;
  }

  .portfolio-cta-actions {
    justify-items: start;
  }

  .portfolio-cta-note {
    text-align: left;
    max-width: none;
  }

  .portfolio-filters {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 860px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-card,
  .portfolio-card:nth-child(5n + 1),
  .portfolio-card:nth-child(9n + 4),
  .portfolio-card:nth-child(11n + 6) {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .portfolio-hero,
  .portfolio-panel,
  .portfolio-gallery-shell,
  .portfolio-cta {
    padding: 24px;
  }

  .portfolio-gallery-head {
    padding-bottom: 14px;
  }

  .portfolio-hero-preview {
    min-height: 280px;
  }

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

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .portfolio-card {
    min-height: 260px;
  }

  .portfolio-card-overlay {
    padding: 14px;
  }

  .portfolio-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }

  .portfolio-hero-actions,
  .portfolio-cta-actions {
    display: grid;
  }

  .portfolio-hero-btn,
  .portfolio-cta-btn {
    width: 100%;
  }

  .portfolio-filter-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    scroll-snap-align: start;
  }

  .portfolio-lightbox {
    padding: 12px;
  }

  .portfolio-lightbox-top {
    display: grid;
    padding: 14px;
  }

  .portfolio-lightbox-frame {
    min-height: 58vh;
  }

  .portfolio-lightbox-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .portfolio-lightbox-btn {
    width: 100%;
    min-height: 46px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

  .portfolio-cta {
    margin-top: 40px;
  }
}