/* ==========================================================================
   Case Study Page Styles
   Redesigned for consistency with homepage
   ========================================================================== */

/* --------------------------------------------------------------------------
   Case Study Hero - Matches homepage hero style
   -------------------------------------------------------------------------- */
.case-hero {
  position: relative;
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  padding: 140px var(--space-xl) var(--space-3xl);
}

.case-hero-gradient {
  position: absolute;
  inset: 0;
  animation: heroGradient 20s ease-in-out infinite alternate;
}

.case-hero-content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}

.case-back, .case-client, .case-title, .case-intro,
.case-hero-resume-link,
.case-meta, .case-meta-extended {
  max-width: 900px;
}

.case-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.1s;
}

.case-back:hover {
  color: var(--primary);
  gap: var(--space-sm);
}

.case-client {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.2s;
}

.case-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.3s;
}

.case-title .coming-soon {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 500;
  font-style: italic;
  color: var(--text-muted);
  letter-spacing: 0;
  margin-left: var(--space-sm);
  vertical-align: middle;
}

.case-intro {
  font-size: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 700px;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.4s;
}

.case-hero-resume-link {
  margin-top: 24px;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.5s;
}

.meta-item {
  min-width: 120px;
}

.meta-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.meta-value {
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.case-meta-extended {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards 0.6s;
}

/* --------------------------------------------------------------------------
   Case Study Content Container
   -------------------------------------------------------------------------- */
.case-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.case-content-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.case-hero + .case-content-narrow {
  padding-top: 24px;
}

/* --------------------------------------------------------------------------
   Section Styles
   -------------------------------------------------------------------------- */
.case-section {
  margin-bottom: var(--space-3xl);
}

.case-section-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
}

.case-section h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.case-section p {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.case-section p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Case Study Image Container - Reusable Component
   -------------------------------------------------------------------------- */
.case-image {
  background: var(--bg-card);
  border: 1px solid rgba(181, 126, 220, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.case-image:hover {
  border-color: rgba(181, 126, 220, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Actual image inside container */
.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  align-self: stretch;
  transition: transform var(--transition-base);
}

.case-image:hover img {
  transform: scale(1.03);
}

/* Size variants */
.case-image.image-hero {
  height: 450px;
  margin: var(--space-2xl) 0;
}

.case-image.image-medium {
  height: 320px;
}

.case-image.image-small {
  height: 220px;
}

/* --------------------------------------------------------------------------
   Legacy Image Placeholders (for pages without images yet)
   -------------------------------------------------------------------------- */
.image-placeholder {
  background: var(--bg-card);
  border: 1px solid rgba(181, 126, 220, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.image-placeholder:hover {
  border-color: rgba(181, 126, 220, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(181, 126, 220, 0.08) 0%, rgba(0, 245, 212, 0.05) 100%);
}

.image-placeholder-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-xl);
}

.image-placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  opacity: 0.4;
}

.image-placeholder.image-hero {
  height: 450px;
  margin: var(--space-2xl) 0;
}

.image-placeholder.image-medium {
  height: 320px;
}

.image-placeholder.image-small {
  height: 220px;
}

/* --------------------------------------------------------------------------
   Feature Blocks - Image + Text Side by Side
   Replaces the old challenge cards
   -------------------------------------------------------------------------- */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin: var(--space-3xl) 0;
}

.feature-block.reverse {
  direction: rtl;
}

.feature-block.reverse > * {
  direction: ltr;
}

.feature-image {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(181, 126, 220, 0.1);
  transition: all var(--transition-base);
}

.feature-image:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(181, 126, 220, 0.15);
  border-color: rgba(181, 126, 220, 0.25);
}

.feature-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(181, 126, 220, 0.1) 0%, rgba(0, 245, 212, 0.05) 100%);
}

.feature-image-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--text-muted);
}

.feature-image-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  opacity: 0.5;
  display: inline-flex;
  align-items: center;
  color: inherit;
}

.feature-image-icon i {
  font-size: inherit;
  color: inherit;
}

/* Feature image with actual image */
.feature-image.has-image {
  padding: 0;
  background: var(--bg-card);
}

.feature-image.has-image::before {
  display: none;
}

.feature-image.has-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.feature-image.has-image:hover img {
  transform: scale(1.02);
}

.feature-text {
  padding: var(--space-lg) 0;
}

.feature-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.feature-description {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1rem;
}

@media (max-width: 900px) {
  .feature-block {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .feature-block.reverse {
    direction: ltr;
  }
  
  .feature-image {
    height: 280px;
  }
}

/* --------------------------------------------------------------------------
   Highlight Cards - For key points
   Mobile-first: base = single column, desktop layouts in min-width query
   -------------------------------------------------------------------------- */
.highlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

@media (min-width: 769px) {
  .highlight-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }

  /* 4 cards: alternating wide/narrow rows of 2 */
  .highlight-grid:has(.highlight-card:nth-child(4)):not(:has(.highlight-card:nth-child(5))) {
    grid-template-columns: repeat(5, 1fr);
  }

  .highlight-grid:has(.highlight-card:nth-child(4)):not(:has(.highlight-card:nth-child(5))) .highlight-card:nth-child(4n+1) { grid-column: span 3; }
  .highlight-grid:has(.highlight-card:nth-child(4)):not(:has(.highlight-card:nth-child(5))) .highlight-card:nth-child(4n+2) { grid-column: span 2; }
  .highlight-grid:has(.highlight-card:nth-child(4)):not(:has(.highlight-card:nth-child(5))) .highlight-card:nth-child(4n+3) { grid-column: span 2; }
  .highlight-grid:has(.highlight-card:nth-child(4)):not(:has(.highlight-card:nth-child(5))) .highlight-card:nth-child(4n+4) { grid-column: span 3; }

  /* 5 cards: row 1 = wide + narrow, row 2 = 3 equal */
  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) {
    grid-template-columns: repeat(6, 1fr);
  }

  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) .highlight-card:nth-child(1) { grid-column: span 4; }
  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) .highlight-card:nth-child(2) { grid-column: span 2; }
  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) .highlight-card:nth-child(3),
  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) .highlight-card:nth-child(4),
  .highlight-grid:has(.highlight-card:nth-child(5)):not(:has(.highlight-card:nth-child(6))) .highlight-card:nth-child(5) { grid-column: span 2; }

  /* 6+ cards: alternating wide/narrow rows of 2 */
  .highlight-grid:has(.highlight-card:nth-child(6)) {
    grid-template-columns: repeat(5, 1fr);
  }

  .highlight-grid:has(.highlight-card:nth-child(6)) .highlight-card:nth-child(4n+1) { grid-column: span 3; }
  .highlight-grid:has(.highlight-card:nth-child(6)) .highlight-card:nth-child(4n+2) { grid-column: span 2; }
  .highlight-grid:has(.highlight-card:nth-child(6)) .highlight-card:nth-child(4n+3) { grid-column: span 2; }
  .highlight-grid:has(.highlight-card:nth-child(6)) .highlight-card:nth-child(4n+4) { grid-column: span 3; }
}

.highlight-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(181, 126, 220, 0.1);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.highlight-card:hover {
  transform: translateY(-4px);
  border-color: rgba(181, 126, 220, 0.2);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.highlight-card:active {
  transform: translateY(-1px);
  border-color: rgba(181, 126, 220, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.14);
}

.highlight-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  display: inline-flex;
  align-items: center;
  color: #A0A0B8;
}

.highlight-icon i {
  font-size: inherit;
  color: inherit;
  stroke-width: 1;
}

.highlight-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.highlight-text {
  color: rgba(160, 160, 184, 1);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.highlight-text q {
  quotes: '\201C' '\201D';
}

/* --------------------------------------------------------------------------
   Impact/Results - Enhanced
   -------------------------------------------------------------------------- */
.impact-section {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  margin: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.impact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 50% 50% at 0% 0%, rgba(181, 126, 220, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 100% 100%, rgba(0, 245, 212, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.impact-section > * {
  position: relative;
  z-index: 1;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.impact-card {
  text-align: center;
  padding: var(--space-lg);
}

.impact-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.impact-label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

/* Impact icons: same gradient as impact text values */
.impact-value i[class^='iconoir-']::before,
.impact-value i[class*=' iconoir-']::before {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%) !important;
  width: 1em;
  height: 1em;
}

.impact-value i[class^='iconoir-'],
.impact-value i[class*=' iconoir-'] {
  font-size: 1em;
  display: inline-block;
  vertical-align: middle;
}

/* SVG fallback for impact icons when no solid variant exists.
   Use with mask-image set via inline style, e.g. mask-image: url('data:image/svg+xml,...') */
.impact-value .impact-icon--svg {
  display: inline-block;
  width: 1em;
  height: 1em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Role Tags - Enhanced
   -------------------------------------------------------------------------- */
.role-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.role-tag {
  padding: var(--space-xs) var(--space-md);
  background: rgba(181, 126, 220, 0.1);
  color: var(--primary-light);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(181, 126, 220, 0.2);
  transition: all var(--transition-base);
}

.role-tag:hover {
  background: rgba(181, 126, 220, 0.2);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Quote/Callout
   -------------------------------------------------------------------------- */
.case-quote {
  border-left: 3px solid var(--primary);
  padding-left: var(--space-lg);
  margin: var(--space-2xl) 0;
}

.case-quote p {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
  font-style: italic;
}

.case-quote p::before {
  content: '\201C';
  color: var(--primary);
}

.case-quote p::after {
  content: '\201D';
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   Next Project CTA - Enhanced
   -------------------------------------------------------------------------- */
.next-project {
  margin-top: var(--space-3xl);
  padding: var(--space-3xl) var(--space-xl);
  background: var(--bg-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.next-project::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(181, 126, 220, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.next-project > * {
  position: relative;
  z-index: 1;
}

.next-project-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}

.next-project-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.next-project-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  background: var(--primary);
  color: var(--bg-primary);
  font-weight: 600;
  border-radius: 100px;
  transition: all var(--transition-base);
}

.next-project-link:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(181, 126, 220, 0.3);
}

.next-project-link span {
  transition: transform var(--transition-fast);
}

.next-project-link:hover span {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Scroll Animations for Case Study
   -------------------------------------------------------------------------- */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Video Section - Clickable Thumbnail with Modal
   -------------------------------------------------------------------------- */
.video-section {
  margin: var(--space-3xl) 0;
}

.video-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(181, 126, 220, 0.15);
  border-radius: var(--radius-xl);
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
}

.video-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 30% 40%, rgba(102, 126, 234, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 70% 60%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
  transition: opacity var(--transition-base);
}

.video-card:hover {
  border-color: rgba(181, 126, 220, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.video-card:hover::before {
  opacity: 1.5;
}

.video-card-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-xl);
}

.video-play-btn {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-md);
  background: rgba(181, 126, 220, 0.15);
  border: 2px solid rgba(181, 126, 220, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.video-card:hover .video-play-btn {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(181, 126, 220, 0.4);
}

.video-play-icon {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 20px;
  border-color: transparent transparent transparent rgba(181, 126, 220, 0.6);
  margin-left: 4px;
  transition: all var(--transition-base);
}

.video-card:hover .video-play-icon {
  border-color: transparent transparent transparent var(--bg-primary);
}

.video-card-label {
  font-size: 0.9375rem;
  color: var(--text-muted);
  transition: color var(--transition-base);
}

.video-card:hover .video-card-label {
  color: var(--text-secondary);
}

/* Video Modal - Awwwards-inspired */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.video-modal.active {
  opacity: 1;
  visibility: visible;
}

.video-modal-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(10, 8, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.video-modal-wrapper {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 960px;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal.active .video-modal-wrapper {
  transform: translateY(0) scale(1);
}

.video-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.video-modal-info {
  max-width: 600px;
}

.video-modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.video-modal-description {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.video-modal-close {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-lg);
}

.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.video-modal-close::before,
.video-modal-close::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--text-secondary);
  transition: background var(--transition-base);
}

.video-modal-close::before {
  transform: rotate(45deg);
}

.video-modal-close::after {
  transform: rotate(-45deg);
}

.video-modal-close:hover::before,
.video-modal-close:hover::after {
  background: var(--text-primary);
}

.video-modal-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.video-modal-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-modal-hint {
  text-align: center;
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.video-modal-hint kbd {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.75rem;
  margin-left: 4px;
}

@media (max-width: 768px) {
  .video-card {
    height: 300px;
    border-radius: var(--radius-lg);
  }
  
  .video-play-btn {
    width: 60px;
    height: 60px;
  }
  
  .video-play-icon {
    border-width: 10px 0 10px 16px;
  }
  
  .video-modal-wrapper {
    width: 95%;
  }
  
  .video-modal-header {
    flex-direction: column-reverse;
    gap: var(--space-md);
  }
  
  .video-modal-close {
    align-self: flex-end;
    margin-left: 0;
  }
  
  .video-modal-hint {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Password Protection Modal
   -------------------------------------------------------------------------- */
.password-overlay {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 8, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.password-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.password-modal {
  width: 90%;
  max-width: 400px;
  background: var(--bg-secondary);
  border: 1px solid rgba(181, 126, 220, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  transform: translateY(0) scale(1);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.password-overlay.hidden .password-modal {
  transform: translateY(-20px) scale(0.95);
}

.password-modal-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  background: rgba(181, 126, 220, 0.15);
  border: 1px solid rgba(181, 126, 220, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-modal-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  stroke-width: 2;
  fill: none;
}

.password-modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.password-modal-description {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

.password-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.password-input-wrapper {
  position: relative;
}

.password-input {
  padding: var(--space-md) var(--space-lg);
  padding-right: 3rem;
  width: 100%;
  caret-color: var(--primary); /* Ensure text caret is visible when typing */
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 0.1em;
  transition: all var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.password-input::placeholder {
  color: var(--text-secondary);
  letter-spacing: normal;
}

.password-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(181, 126, 220, 0.15);
}

.password-input.error {
  border-color: #f87171;
  animation: shake 0.4s ease;
}

.password-toggle {
  position: absolute;
  right: var(--space-sm);
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.password-toggle:hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.06);
}

.password-toggle:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary);
}

.password-toggle i {
  font-size: 1.25rem;
  width: 1.25rem;
  height: 1.25rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.password-error {
  font-size: 0.8125rem;
  color: #f87171;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.2s ease;
}

.password-error.visible {
  opacity: 1;
  transform: translateY(0);
}

.password-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--space-sm) var(--space-lg);
  background: var(--primary);
  border: none;
  border-radius: 100px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bg-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.password-submit:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(181, 126, 220, 0.3);
}

.password-submit:active {
  transform: translateY(0);
}

.password-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 16px;
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid rgba(181, 126, 220, 0.2);
  border-radius: 100px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-base);
}

.password-back:hover {
  background: var(--primary);
  color: var(--bg-primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(181, 126, 220, 0.3);
}

.password-contact {
  display: block;
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  cursor: default;
}

.password-contact-link {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-base);
  cursor: pointer;
}

.password-contact:hover .password-contact-link {
  color: var(--text-secondary);
}

.password-contact:active .password-contact-link {
  color: var(--primary);
}

@media (max-width: 768px) {
  .password-modal {
    padding: var(--space-xl);
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .case-hero {
    padding: 120px var(--space-md) var(--space-2xl);
  }
  
  .case-content,
  .case-content-narrow {
    padding: 0 var(--space-md);
  }
  
  .case-meta {
    gap: var(--space-md);
  }
  
  .meta-item {
    min-width: 100px;
  }
  
  .image-hero {
    height: 280px;
  }
  
  .impact-section {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
  }
  
  .case-meta-extended {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}