/* Portfolio page styles */

.portfolio-page {
  overflow-x: hidden;
}

/* Hero */
.portfolio-hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  background-color: var(--color-ink);
}

.portfolio-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.portfolio-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center left;
}

.portfolio-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(23, 24, 25, 0.82) 0%, rgba(23, 24, 25, 0.48) 55%, rgba(23, 24, 25, 0.15) 100%);
}

.portfolio-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.portfolio-hero__eyebrow {
  margin: 0;
  padding-inline-start: var(--space-5);
  position: relative;
}

.portfolio-hero__eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2rem;
  height: 1px;
  background-color: var(--color-champagne);
  transform: translateY(-50%);
}

.portfolio-hero__title {
  color: var(--color-ivory);
  max-width: 11ch;
  margin: 0;
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.portfolio-hero__caption {
  color: var(--color-ivory);
  max-width: 46ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.7;
  opacity: 0.92;
}

/* Introduction */
.portfolio-intro {
  padding-block: var(--space-9) var(--space-8);
}

.portfolio-intro__content {
  max-width: 68ch;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.portfolio-intro__eyebrow {
  margin: 0;
}

.portfolio-intro__title {
  margin: 0;
  max-width: 20ch;
}

.portfolio-intro__text {
  margin: 0;
  max-width: 68ch;
}

/* Filters */
.portfolio-filters {
  padding-block: var(--space-4) var(--space-6);
  border-top: var(--border-default);
  border-bottom: var(--border-default);
}

.portfolio-filters__bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.portfolio-filter-btn {
  min-height: 44px;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background-color var(--transition-color), color var(--transition-color), border-color var(--transition-color);
  cursor: pointer;
}

.portfolio-filter-btn:hover {
  background-color: var(--color-royal);
  border-color: var(--color-royal);
  color: var(--color-ivory);
}

.portfolio-filter-btn.is-active {
  background-color: var(--color-royal);
  border-color: var(--color-royal);
  color: var(--color-ivory);
}

.portfolio-filter-btn:focus-visible {
  outline: 2px solid var(--color-clay);
  outline-offset: 2px;
}

/* Gallery */
.portfolio-gallery {
  padding-block: var(--space-8);
}

.portfolio-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.portfolio-gallery-item {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-ivory);
  transition: transform var(--transition-transform), box-shadow var(--transition-color);
}

.portfolio-gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
}

.portfolio-gallery-item__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-silver);
}

.portfolio-gallery-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-transform);
}

.portfolio-gallery-item:hover .portfolio-gallery-item__media img {
  transform: scale(1.02);
}

.portfolio-gallery-item__caption {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.portfolio-gallery-item__caption h3 {
  margin: 0;
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
}

.portfolio-gallery-item__caption p {
  margin: 0;
  font-size: var(--text-caption);
  line-height: 1.5;
  color: var(--color-silver);
}

.portfolio-gallery-item.is-hidden {
  display: none;
}

.portfolio-gallery__empty {
  margin: var(--space-7) 0 0;
  text-align: center;
  color: var(--color-silver);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Casino highlight */
.portfolio-casino {
  padding-block: var(--space-9);
  background-color: var(--color-ink);
  color: var(--color-ivory);
}

.portfolio-casino__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-7);
  align-items: center;
}

.portfolio-casino__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.portfolio-casino__eyebrow {
  margin: 0;
}

.portfolio-casino__title {
  color: var(--color-ivory);
  margin: 0;
  max-width: 18ch;
}

.portfolio-casino__text {
  margin: 0;
  max-width: 62ch;
  color: rgba(245, 242, 236, 0.88);
}

.portfolio-casino__media {
  min-width: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.portfolio-casino__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Categories */
.portfolio-categories {
  padding-block: var(--space-9);
}

.portfolio-categories__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.portfolio-category-card {
  min-width: 0;
  border: var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background-color: var(--color-ivory);
}

.portfolio-category-card__eyebrow {
  margin: 0;
}

.portfolio-category-card__title {
  margin: 0;
}

.portfolio-category-card__text {
  margin: 0;
  max-width: 58ch;
}

/* Testimonial */
.portfolio-testimonial {
  padding-block: var(--space-9);
  background-color: #E8E6E1;
}

.portfolio-testimonial__quote {
  margin: 0 auto;
  max-width: 62ch;
  padding-inline-start: var(--space-6);
  border-inline-start: 2px solid var(--color-champagne);
  font-style: italic;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.5;
  color: var(--color-ink);
}

.portfolio-testimonial__quote p {
  margin: 0;
}

.portfolio-testimonial__attribution {
  margin-top: var(--space-4);
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-silver);
}

/* CTA */
.portfolio-cta {
  padding-block: var(--space-10);
  background-color: var(--color-ink);
  color: var(--color-ivory);
}

.portfolio-cta__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.portfolio-cta__title {
  color: var(--color-ivory);
  margin: 0;
  max-width: 18ch;
}

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

  .portfolio-casino__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .portfolio-casino__media {
    order: 2;
  }

  .portfolio-casino__content {
    order: 1;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .portfolio-hero {
    min-height: 68vh;
  }

  .portfolio-hero__content {
    padding-block: var(--space-8) var(--space-7);
    gap: var(--space-3);
  }

  .portfolio-hero__title {
    font-size: clamp(2.25rem, 11vw, 3.5rem);
    max-width: 100%;
  }

  .portfolio-hero__caption {
    max-width: 100%;
    font-size: 1rem;
  }

  .portfolio-intro {
    padding-block: var(--space-7) var(--space-6);
  }

  .portfolio-intro__content {
    max-width: 100%;
  }

  .portfolio-filters__bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-block-end: var(--space-2);
    scrollbar-width: thin;
  }

  .portfolio-filter-btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .portfolio-gallery {
    padding-block: var(--space-6);
  }

  .portfolio-gallery__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .portfolio-casino {
    padding-block: var(--space-7);
  }

  .portfolio-casino__grid {
    gap: var(--space-5);
  }

  .portfolio-categories {
    padding-block: var(--space-7);
  }

  .portfolio-categories__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .portfolio-category-card {
    padding: var(--space-5);
  }

  .portfolio-testimonial {
    padding-block: var(--space-7);
  }

  .portfolio-testimonial__quote {
    padding-inline-start: var(--space-4);
    font-size: 1.25rem;
  }

  .portfolio-cta {
    padding-block: var(--space-8);
  }

  .portfolio-cta__title {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-gallery-item,
  .portfolio-gallery-item__media img {
    transition: none;
  }

  .portfolio-gallery-item:hover {
    transform: none;
  }

  .portfolio-gallery-item:hover .portfolio-gallery-item__media img {
    transform: none;
  }
}