/* ============================================
   CASES - ÓTIMA
   ============================================ */

.case-hero {
  padding: 120px 0 48px;
  background: linear-gradient(180deg, #f4f8ff 0%, #ffffff 100%);
}

.case-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(58, 134, 255, 0.12);
  border: 1px solid rgba(58, 134, 255, 0.2);
  color: var(--azul-eletrico);
  font-family: var(--fonte-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.case-hero h1 {
  margin: 18px 0 14px;
  line-height: 1.15;
}

.case-hero p {
  max-width: 780px;
  color: var(--cinza-700);
  font-size: 1.05rem;
  line-height: 1.75;
}

.case-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.case-kpi {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio-lg);
  padding: 16px;
  box-shadow: var(--sombra-xs);
}

.case-kpi strong {
  display: block;
  font-family: var(--fonte-display);
  color: var(--azul-eletrico);
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 6px;
}

.case-kpi span {
  color: var(--cinza-700);
  font-size: 0.85rem;
}

.case-conteudo {
  padding: 20px 0 84px;
}

.case-nota {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--cinza-400);
  line-height: 1.5;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.case-card {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--raio-xl);
  padding: 24px;
  box-shadow: var(--sombra-sm);
}

.case-card h2 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--fonte-display);
  color: var(--cinza-900);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--cinza-100);
}

.case-card p {
  color: var(--cinza-800);
  line-height: 1.75;
}

.case-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.case-card li {
  color: var(--cinza-800);
  line-height: 1.65;
  padding-left: 24px;
  position: relative;
  font-size: 0.97rem;
}

.case-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  background-color: rgba(58, 134, 255, 0.12);
  border: 1.5px solid rgba(58, 134, 255, 0.35);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%233A86FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='2 6 5 9 10 3'/%3E%3C/svg%3E");
  background-size: 8px;
  background-repeat: no-repeat;
  background-position: center;
}

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

.case-voltar {
  margin-top: 28px;
}

/* Chips qualitativos (alternativa ao case-kpis quando não há métricas numéricas) */
.case-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.case-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(58, 134, 255, 0.08);
  border: 1px solid rgba(58, 134, 255, 0.2);
  color: var(--azul-eletrico);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Galeria de screenshots */
.case-screenshots {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--cinza-200);
}

.case-screenshots-titulo {
  margin: 0 0 20px;
}

.case-screenshots-secao {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cinza-600);
  margin: 36px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--cinza-200);
}

.case-screenshots-device-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cinza-600);
  margin: 20px 0 10px;
}

.case-screenshots-device-label::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cinza-400);
  flex-shrink: 0;
}

.case-screenshots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.case-screenshots-grid--single {
  grid-template-columns: 1fr;
  max-width: 900px;
}

.case-screenshots-grid--mobile {
  grid-template-columns: repeat(2, minmax(0, 420px));
  justify-content: start;
}

.case-screenshot {
  margin: 0;
  border-radius: var(--raio-xl);
  overflow: hidden;
  border: 1px solid var(--cinza-200);
  box-shadow: var(--sombra-sm);
}

.case-screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

.case-screenshot-mobile img {
  max-height: 560px;
  width: 100%;
  object-fit: cover;
  object-position: top;
}

.case-screenshot figcaption {
  padding: 11px 14px;
  font-size: 0.84rem;
  color: var(--cinza-700);
  background: var(--cinza-50, #F8F8FA);
  line-height: 1.5;
  border-top: 1px solid var(--cinza-200);
  font-weight: 500;
}

@media (max-width: 900px) {
  .case-kpis {
    grid-template-columns: 1fr;
  }

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

  .case-card-full {
    grid-column: span 1;
  }

  .case-screenshots-grid {
    grid-template-columns: 1fr;
  }
}