/* ============================================
   KONTENT MEDIA — CASE STUDY PAGE STYLES
   ============================================ */

/* Case Hero */
.case-hero {
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  padding: 160px 0 80px;
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.case-hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
  background-size: 40px 40px;
}

.case-hero-accent {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,161,155,0.08) 0%, transparent 50%);
}

.case-hero-number {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 320px;
  font-weight: 800;
  color: rgba(255,255,255,0.025);
  letter-spacing: -0.05em;
  line-height: 1;
  user-select: none;
}

.case-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.case-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 32px;
  transition: color 0.3s;
}

.case-back-link:hover {
  color: var(--mint);
}

.case-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 120px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 28px;
}

.case-hero-tagline {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 540px;
  margin-bottom: 40px;
}

.case-hero-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.case-meta-bar {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}

.case-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-meta-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.case-meta-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}

/* Case Sections */
.case-section {
  padding: 100px 0;
}

.case-section--dark {
  background: var(--black);
  color: var(--white);
}

.case-section--cream {
  background: var(--ice-latte);
}

.case-section--white {
  background: var(--white);
}

.case-two-col {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.case-two-col.reversed {
  direction: rtl;
}

.case-two-col.reversed > * {
  direction: ltr;
}

.case-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 20px;
  display: block;
}

.case-heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.0;
  margin-bottom: 24px;
}

.case-body {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(0,0,0,0.65);
  margin-bottom: 20px;
}

.case-body--light {
  color: rgba(255,255,255,0.65);
}

.case-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.case-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: rgba(0,0,0,0.65);
}

.case-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}

.case-list--light li {
  color: rgba(255,255,255,0.65);
}

.case-visual-placeholder {
  background: #0f0f0f;
  border-radius: 8px;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.case-visual-placeholder .cvp-text {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 800;
  color: rgba(255,255,255,0.05);
  text-transform: uppercase;
  letter-spacing: -0.05em;
  text-align: center;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.case-visual-placeholder .upload-note {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.15);
}

/* Gallery Grid */
.case-gallery {
  display: grid;
  gap: 8px;
}

.case-gallery--3col {
  grid-template-columns: repeat(3, 1fr);
}

.case-gallery--2col {
  grid-template-columns: 1fr 1.5fr;
}

.gallery-item {
  background: #0f0f0f;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.gallery-item.tall {
  grid-row: span 2;
}

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

.gallery-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, #111, #1a1a1a);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-placeholder.landscape {
  aspect-ratio: 16/9;
}

.gallery-placeholder-text {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.12);
}

/* Metrics Section */
.case-metrics-section {
  padding: 100px 0;
  background: var(--black);
}

.case-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.case-metric-item {
  background: #0f0f0f;
  padding: 52px 36px;
  text-align: center;
  position: relative;
}

.case-metric-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mint);
  opacity: 0;
  transition: opacity 0.3s;
}

.case-metric-item:hover::before {
  opacity: 1;
}

.cmi-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--mint);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}

.cmi-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

/* Testimonial Block */
.case-testimonial {
  background: var(--mint);
  padding: 80px;
  border-radius: 8px;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.case-testimonial::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 40px;
  font-family: var(--font-display);
  font-size: 200px;
  font-weight: 800;
  color: rgba(255,255,255,0.1);
  line-height: 1;
}

.case-testimonial blockquote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.case-testimonial cite {
  font-style: normal;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  display: block;
  position: relative;
  z-index: 1;
}

.case-testimonial cite strong {
  color: var(--white);
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

/* Case Study CTA */
.case-cta-section {
  padding: 100px 0;
  background: var(--black);
  text-align: center;
}

.case-cta-inner {
  max-width: 640px;
  margin: 0 auto;
}

.case-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1;
  margin-bottom: 24px;
}

.case-cta-inner p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  margin-bottom: 40px;
}

.case-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Related Work */
.related-work {
  padding: 100px 0;
  background: var(--ice-latte);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .case-two-col {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .case-gallery--3col {
    grid-template-columns: 1fr 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .case-hero {
    padding: 120px 0 60px;
  }

  .case-meta-bar {
    gap: 24px;
  }

  .case-testimonial {
    padding: 48px 32px;
  }

  .case-gallery--3col {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

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