/* cases.css — DT Network */

/* ---- CASE RESULTS METRICS ---- */
.case-results {
  display: flex;
  gap: var(--dt-space-6);
  margin: var(--dt-space-6) 0;
  flex-wrap: wrap;
}
.case-result-item {
  display: flex;
  flex-direction: column;
  gap: var(--dt-space-1);
}
.case-result-value {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--dt-orange);
  line-height: 1;
}
.case-result-label {
  font-size: var(--dt-text-xs);
  color: var(--dt-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---- CASE MEDIA PLACEHOLDER ---- */
.case-media { position: relative; }
.case-media__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--dt-space-4);
  height: 280px;
  background: var(--dt-surface);
  border: 2px dashed var(--dt-border);
  border-radius: var(--dt-radius-xl);
  text-align: center;
  padding: var(--dt-space-6);
  transition: border-color 0.3s;
}
.case-media__placeholder:hover { border-color: var(--dt-orange); }
.case-media__icon {
  width: 56px;
  height: 56px;
  background: rgba(237,71,0,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case-media__icon svg { width: 28px; height: 28px; }
.case-media__text {
  color: var(--dt-text-dim);
  font-size: var(--dt-text-sm);
  margin: 0;
  line-height: 1.6;
}

/* ---- VIDEO EMBED (inside tabs) ---- */
.case-video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--dt-radius-xl);
  overflow: hidden;
  background: #000;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
}
.case-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- VIDEO GRID — 2 colunas ---- */
.case-video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--dt-space-8);
}
.case-video-card {
  border-radius: var(--dt-radius-xl);
  overflow: hidden;
  background: var(--dt-surface);
  border: 1px solid var(--dt-border);
  transition: transform 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.case-video-card:hover {
  transform: translateY(-4px);
  border-color: var(--dt-orange);
}

/* Thumbnail */
.case-video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #0b1120;
  flex-shrink: 0;
}
.case-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}
.case-video-card:hover .case-video-thumb img { transform: scale(1.04); }
.case-video-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.case-video-play svg {
  width: 56px;
  height: 56px;
  background: rgba(237,71,0,0.9);
  border-radius: 50%;
  padding: 15px 15px 15px 18px;
  fill: white;
  transition: transform 0.2s, background 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.case-video-card:hover .case-video-play svg {
  transform: scale(1.1);
  background: var(--dt-orange);
}
.case-video-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* Info abaixo do vídeo */
.case-video-info {
  padding: var(--dt-space-5) var(--dt-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--dt-space-4);
  flex: 1;
}
.case-video-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--dt-space-3);
}
.case-video-name {
  font-weight: 800;
  font-size: var(--dt-text-lg);
  margin: 0 0 var(--dt-space-1);
  color: var(--dt-text);
  line-height: 1.2;
}
.case-video-role {
  font-size: var(--dt-text-sm);
  color: var(--dt-text-muted);
  margin: 0 0 var(--dt-space-1);
  font-weight: 500;
}
.case-video-segment {
  font-size: var(--dt-text-xs);
  color: var(--dt-text-dim);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

/* Quote */
.case-video-quote {
  margin: 0;
  padding: var(--dt-space-4) var(--dt-space-5);
  background: linear-gradient(135deg, rgba(237,71,0,0.08), rgba(237,71,0,0.03));
  border-left: 3px solid var(--dt-orange);
  border-radius: 0 var(--dt-radius) var(--dt-radius) 0;
  font-size: var(--dt-text-sm);
  color: var(--dt-text-muted);
  line-height: 1.65;
  font-style: italic;
  position: relative;
}
.case-video-quote__icon {
  color: var(--dt-orange);
  opacity: 0.5;
  display: block;
  margin-bottom: var(--dt-space-2);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .case-video-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .case-video-info { padding: var(--dt-space-4); }
}

/* grev-* styles moved to design-system.css for global availability */

/* ============================================
   BRAND CASES — Secao "Grandes marcas"
   ============================================ */
.brand-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--dt-space-6);
  margin-top: var(--dt-space-12);
}
.brand-case-card {
  background: var(--dt-surface);
  border: 1px solid var(--dt-border);
  border-radius: var(--dt-radius-xl);
  padding: var(--dt-space-6);
  display: flex;
  flex-direction: column;
  gap: var(--dt-space-4);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.brand-case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--bc-accent, var(--dt-orange));
  border-radius: var(--dt-radius-xl) var(--dt-radius-xl) 0 0;
  opacity: 0;
  transition: opacity 0.25s;
}
.brand-case-card:hover {
  border-color: rgba(255,92,26,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  transform: translateY(-3px);
}
.brand-case-card:hover::before { opacity: 1; }
[data-theme="light"] .brand-case-card { background: #fff; }
[data-theme="light"] .brand-case-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }

/* Logo area */
.brand-case-logo {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: var(--dt-radius-lg);
  padding: var(--dt-space-4) var(--dt-space-5);
  width: 100%;
  transition: background 0.2s;
}
.brand-case-card:hover .brand-case-logo {
  background: rgba(255,255,255,0.1);
}
[data-theme="light"] .brand-case-logo {
  background: rgba(0,0,0,0.04);
}
[data-theme="light"] .brand-case-card:hover .brand-case-logo {
  background: rgba(0,0,0,0.07);
}
.brand-case-logo img {
  max-height: 72px;
  max-width: 200px;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0.9;
  transition: opacity 0.2s;
}
.brand-case-card:hover .brand-case-logo img { opacity: 1; }

/* Sector badge */
.brand-case-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  width: fit-content;
  background: var(--bc-badge-bg, rgba(255,92,26,0.1));
  color: var(--bc-accent, var(--dt-orange));
  border: 1px solid var(--bc-border, rgba(255,92,26,0.2));
}
.brand-case-badge svg {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
}

/* Name */
.brand-case-name {
  font-size: var(--dt-text-lg);
  font-weight: 700;
  color: var(--dt-text);
  margin: 0;
  line-height: 1.25;
}

/* Description */
.brand-case-desc {
  font-size: var(--dt-text-sm);
  color: var(--dt-text-muted);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

/* Quote marks decorative */
.brand-case-quote-mark {
  font-size: 3rem;
  line-height: 1;
  color: var(--bc-accent, var(--dt-orange));
  opacity: 0.18;
  font-family: Georgia, serif;
  position: absolute;
  top: var(--dt-space-4);
  right: var(--dt-space-5);
  pointer-events: none;
  user-select: none;
}

/* Divider line */
.brand-case-divider {
  width: 32px;
  height: 2px;
  background: var(--bc-accent, var(--dt-orange));
  border-radius: 2px;
  opacity: 0.5;
}

@media (max-width: 1024px) {
  .brand-cases-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .brand-cases-grid { grid-template-columns: 1fr; gap: var(--dt-space-4); }
}