/* نمونه کارها — portfolio grid + detail */

.works-page {
  --wk-ink: var(--text-primary);
  --wk-muted: var(--text-secondary, rgba(28, 14, 14, 0.62));
  --wk-line: color-mix(in srgb, var(--primary-color) 28%, transparent);
  --wk-soft: color-mix(in srgb, var(--bg-primary) 82%, #fff7f5);
  color: var(--wk-ink);
  background: var(--bg-primary);
  min-height: 100vh;
  overflow-x: clip;
}

[data-theme="dark"] .works-page {
  --wk-muted: rgba(255, 247, 245, 0.7);
  --wk-soft: color-mix(in srgb, var(--bg-primary) 88%, #1a0808);
}

.works-top {
  padding: calc(var(--header-height) + 2rem) 0 1.75rem;
  border-bottom: 1px solid var(--wk-line);
}

.works-top__shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  gap: 0.65rem;
}

.works-top__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--primary-color);
}

.works-top__title {
  margin: 0;
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.works-top__lede {
  margin: 0;
  max-width: 36ch;
  color: var(--wk-muted);
  line-height: 1.6;
  font-size: 1rem;
}

.works-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 4.5rem;
  display: grid;
  gap: 1.5rem;
}

.works-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.works-cat {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--wk-muted);
  border: 1px solid var(--wk-line);
  padding: 0.5rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.works-cat:hover,
.works-cat.is-active {
  color: var(--primary-color);
  border-color: var(--primary-color);
  background: color-mix(in srgb, var(--primary-color) 8%, transparent);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem 1rem;
}

.works-card {
  display: grid;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.works-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--wk-soft);
}

.works-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.works-card:hover .works-card__media img,
.works-card:focus-visible .works-card__media img {
  transform: scale(1.04);
}

.works-card__body {
  display: grid;
  gap: 0.25rem;
}

.works-card__cat {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--wk-muted);
}

.works-card__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.works-empty {
  grid-column: 1 / -1;
  padding: 2rem 0;
  color: var(--wk-muted);
}

/* Detail — like opportunity detail: info + media stack */
.work-detail {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: calc(var(--header-height) + 2rem) 0 4.5rem;
  display: grid;
  gap: 3rem;
}

.work-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}

.work-detail__info {
  position: sticky;
  top: calc(var(--header-height) + 1.25rem);
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.work-detail__back {
  display: inline-flex;
  width: fit-content;
  color: var(--wk-muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
  border-bottom: 1px solid transparent;
  margin-bottom: 0.35rem;
}

.work-detail__back:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.work-detail__cat {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--primary-color);
}

.work-detail__title {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.work-detail__desc {
  margin: 0.35rem 0 0;
  color: var(--wk-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  white-space: pre-line;
}

.work-detail__media {
  display: grid;
  gap: 1.75rem;
  min-width: 0;
}

.work-detail__cover {
  margin: 0;
  overflow: hidden;
  background: var(--wk-soft);
  aspect-ratio: 4 / 3;
}

.work-detail__zoom {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.work-detail__cover img,
.work-detail__gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.work-detail__zoom:hover img,
.work-detail__zoom:focus-visible img {
  transform: scale(1.03);
}

.work-detail__section-label {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--wk-muted);
}

.work-detail__video {
  display: grid;
  gap: 0.65rem;
  width: 100%;
}

.work-detail__video-frame {
  position: relative;
  width: 100%;
  background: #0a0606;
  border: 1px solid var(--wk-line);
}

.work-detail__video-frame video {
  display: block;
  width: 100%;
  height: auto;
  min-height: 12rem;
  max-height: min(70vh, 36rem);
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #0a0606;
  vertical-align: middle;
}

.work-detail__gallery {
  display: grid;
  gap: 0.15rem;
}

.work-detail__gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.work-detail__gallery-item {
  margin: 0;
  overflow: hidden;
  background: var(--wk-soft);
  aspect-ratio: 4 / 3;
}

/* Lightbox */
body.work-lightbox-open {
  overflow: hidden;
}

.work-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.work-lightbox[hidden] {
  display: none !important;
}

.work-lightbox__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(10, 6, 6, 0.88);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.work-lightbox.is-open .work-lightbox__backdrop {
  opacity: 1;
}

.work-lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(1100px, 100%);
  max-height: min(88vh, 900px);
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.work-lightbox.is-open .work-lightbox__dialog {
  opacity: 1;
  transform: scale(1);
}

.work-lightbox__img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(80vh, 860px);
  object-fit: contain;
  background: #120808;
}

.work-lightbox__close {
  position: absolute;
  top: -0.25rem;
  inset-inline-end: 0;
  z-index: 2;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid rgba(255, 247, 245, 0.35);
  background: transparent;
  color: #fff7f5;
  cursor: pointer;
}

.work-lightbox__close span,
.work-lightbox__close span::before {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 0.9rem;
  height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

.work-lightbox__close span::before {
  content: '';
  inset: 0;
  transform: rotate(90deg);
}

.work-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 247, 245, 0.35);
  background: rgba(12, 6, 6, 0.45);
  color: #fff7f5;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.work-lightbox__nav--prev {
  inset-inline-start: 0;
}

.work-lightbox__nav--next {
  inset-inline-end: 0;
}

.work-lightbox__nav[hidden] {
  display: none !important;
}

.work-lightbox__count {
  margin: 0.75rem 0 0;
  color: rgba(255, 247, 245, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.work-lightbox__count[hidden] {
  display: none !important;
}

@media (max-width: 640px) {
  .work-lightbox__nav--prev {
    inset-inline-start: -0.25rem;
  }

  .work-lightbox__nav--next {
    inset-inline-end: -0.25rem;
  }
}

.work-related {
  display: grid;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--wk-line);
}

.work-related__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.work-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.work-related__card {
  display: grid;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
}

.work-related__card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: var(--wk-soft);
}

.work-related__card strong {
  font-size: 0.95rem;
}

[dir="rtl"] .works-top__title,
[dir="rtl"] .works-top__lede,
[dir="rtl"] .works-card__title,
[dir="rtl"] .work-detail__title,
[dir="rtl"] .work-detail__desc,
[dir="rtl"] .works-cat {
  font-family: var(--font-persian);
}

[dir="ltr"] .works-top__title,
[dir="ltr"] .works-top__lede,
[dir="ltr"] .works-card__title,
[dir="ltr"] .work-detail__title,
[dir="ltr"] .work-detail__desc,
[dir="ltr"] .works-cat {
  font-family: var(--font-english);
}

@media (max-width: 960px) {
  .works-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .work-detail__layout {
    grid-template-columns: 1fr;
  }

  .work-detail__info {
    position: static;
  }

  .work-related__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .works-grid {
    grid-template-columns: 1fr;
  }

  .work-detail__gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .works-card__media img {
    transition: none;
  }
}