/**
 * AM PROYECTOS Y REMODELACIONES
 * Cinco Cinco Case Study Specific Stylesheet
 */

.case-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 5rem;
  background-color: var(--color-black-main);
  color: var(--color-white);
  overflow: hidden;
  padding-top: calc(var(--header-height) + 2rem);
}

.case-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.case-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}

.case-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 19, 24, 0.4) 0%, rgba(17, 19, 24, 0.95) 100%);
  z-index: 2;
}

.case-hero-content {
  position: relative;
  z-index: 10;
}

.case-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.case-meta-item {
  display: flex;
  flex-direction: column;
}

.case-meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-coral);
  margin-bottom: 0.35rem;
}

.case-meta-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
}

/* 10 Sections Editorial Blocks */
.case-study-body {
  background-color: var(--color-white);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
}

.case-section-block {
  padding: 4rem 0;
  border-bottom: 1px solid var(--color-line-grey);
}

.case-section-block:last-child {
  border-bottom: none;
}

.case-block-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.case-block-header {
  display: flex;
  flex-direction: column;
}

.case-block-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-coral);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.case-block-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--color-black-main);
}

.case-block-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.case-lead-text {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-black-main);
  line-height: 1.6;
}

.case-body-text {
  font-size: 1rem;
  color: var(--color-grey);
  line-height: 1.75;
}

/* Materiality Grid */
.materiality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.material-card {
  background-color: var(--color-light-bg);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1.75rem 1.5rem;
}

.material-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-coral);
  margin-bottom: 0.5rem;
}

.material-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-black-main);
  margin-bottom: 0.5rem;
}

.material-desc {
  font-size: 0.85rem;
  color: var(--color-grey);
  line-height: 1.55;
}

/* Gallery Grid - Uncropped High-Res Presentation */
.case-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.case-gallery-item {
  position: relative;
  background-color: var(--color-black-main);
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  overflow: hidden;
}

.case-gallery-item:hover {
  transform: translateY(-3px);
  border-color: var(--color-coral);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.case-gallery-item.span-full {
  grid-column: span 2;
}

.case-gallery-img-wrap {
  position: relative;
  width: 100%;
  background-color: #0b0d11;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-gallery-item img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-base);
}

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

/* Hover Zoom Indicator */
.case-gallery-zoom-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(17, 19, 24, 0.85);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.case-gallery-item:hover .case-gallery-zoom-badge {
  opacity: 1;
  transform: translateY(0);
}

.case-gallery-caption {
  padding: 1.15rem 1.35rem;
  background-color: var(--color-black-secondary);
  color: #D1D5DB;
  font-size: 0.85rem;
  line-height: 1.5;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}


/* Related Projects in Case Study */
.related-projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}