/* Project case study — Project 001 Parmesh */

.pp-hero {
  position: relative;
  min-height: min(78vh, 44rem);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-height) + 3rem) 0 3.5rem;
  overflow: hidden;
  background: var(--bg-primary);
}

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

.pp-hero__media picture,
.pp-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pp-hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.55) 0%, rgba(10, 10, 10, 0.72) 45%, rgba(10, 10, 10, 0.94) 100%),
    radial-gradient(ellipse at 70% 20%, rgba(201, 168, 76, 0.12), transparent 55%);
}

.pp-hero__content {
  position: relative;
  z-index: 1;
  max-width: 46rem;
}

.pp-hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}

.pp-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: var(--letter-tight);
  margin: 0 0 0.5rem;
}

.pp-hero__client {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--gold-light);
  margin: 0 0 0.35rem;
}

.pp-hero__meta {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0 0 1.75rem;
}

.pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.pp-summary {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pp-summary__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pp-summary__item {
  padding: 0.25rem 0;
}

.pp-summary__item span {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.pp-summary__item strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
}

.pp-ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.pp-ba__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pp-ba__label {
  padding: 0.85rem 1.1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  border-bottom: 1px solid var(--border);
}

.pp-ba__card picture,
.pp-ba__card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pp-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pp-gallery__item {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), transform var(--transition);
}

.pp-gallery__item:hover {
  border-color: var(--border-gold);
  transform: translateY(-3px);
}

.pp-gallery__item picture,
.pp-gallery__item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pp-gallery__caption {
  padding: 0.9rem 1rem 1.1rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.pp-quote {
  max-width: 46rem;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.pp-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text-primary);
  margin: 0 0 1.5rem;
}

.pp-quote footer strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.pp-quote footer span {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.pp-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.88);
}

.pp-lightbox.is-open {
  display: flex;
}

.pp-lightbox__inner {
  max-width: min(1100px, 100%);
  max-height: 90vh;
}

.pp-lightbox__inner img {
  max-width: 100%;
  max-height: 80vh;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius);
}

.pp-lightbox__caption {
  margin-top: 0.85rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pp-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-gold);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
}

/* Portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
}

.portfolio-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-primary);
}

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

.portfolio-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--gold);
  border-radius: var(--radius);
}

.portfolio-card__body {
  padding: 1.35rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}

.portfolio-card__meta {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.portfolio-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0;
  line-height: 1.2;
}

.portfolio-card__location {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.portfolio-card__type {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

.portfolio-card__link {
  margin-top: auto;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gold-light);
}

.portfolio-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.85rem;
  min-height: 2.5rem;
  padding: 0.55rem 1.1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  border-radius: var(--radius);
}

.pp-hero__sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 40rem;
  margin: 0 0 1.5rem;
}

.pp-hero__facts {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.25rem;
  max-width: 34rem;
}

.pp-hero__facts li span {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.pp-hero__facts li strong {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cs-prose {
  max-width: 46rem;
}

.cs-prose p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 1.1rem;
}

.cs-inline-photo,
.cs-result-grid figure,
.cs-gallery-grid figure {
  margin: 1.75rem 0 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cs-inline-photo img,
.cs-result-grid img,
.cs-gallery-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.cs-inline-photo figcaption,
.cs-result-grid figcaption,
.cs-gallery-grid figcaption {
  padding: 0.85rem 1rem 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.cs-result-grid,
.cs-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.cs-gallery-grid--finish {
  grid-template-columns: repeat(2, 1fr);
}

.cs-gallery-group {
  margin-bottom: 2.5rem;
}

.cs-gallery-group h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0 0 1rem;
}

.cs-gallery-note {
  margin: 0;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.cs-scope {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 46rem;
  display: grid;
  gap: 0.75rem;
}

.cs-scope li {
  position: relative;
  padding: 0.9rem 1rem 0.9rem 2.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
}

.cs-scope li::before {
  content: "";
  position: absolute;
  left: 0.9rem;
  top: 1.2rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--gold);
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.portfolio-filter {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.portfolio-filter.is-active,
.portfolio-filter:hover {
  border-color: var(--border-gold);
  color: var(--gold-light);
}

@media (max-width: 900px) {
  .pp-hero__facts,
  .cs-result-grid,
  .cs-gallery-grid,
  .cs-gallery-grid--finish {
    grid-template-columns: 1fr;
  }
}

/* Case study highlights + portrait slider */
.pp-highlights {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.pp-highlights li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.pp-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold);
}

.pp-ba-slider.ba-slider {
  aspect-ratio: 3 / 4;
  max-height: min(82vh, 46rem);
  margin: 0 auto;
}

.pp-details-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.pp-facts {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.pp-facts dt {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1rem;
}

.pp-facts dt:first-child {
  margin-top: 0;
}

.pp-facts dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
}

@media (max-width: 900px) {
  .portfolio-grid,
  .pp-details-grid {
    grid-template-columns: 1fr;
  }

  .pp-summary__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pp-ba,
  .pp-gallery__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .pp-ba,
  .pp-gallery__grid,
  .pp-summary__grid {
    grid-template-columns: 1fr;
  }

  .pp-ba-slider.ba-slider {
    aspect-ratio: 3 / 4;
    max-height: 70vh;
  }
}