/* Estilos adicionais para páginas de case */
.case-page {
  background: linear-gradient(180deg, #f4f7ff 0%, #ffffff 100%);
}

.top-nav--case {
  position: sticky;
}

.case-hero {
  position: relative;
  padding: clamp(8rem, 14vw, 12rem) 1.5rem clamp(4rem, 10vw, 6rem);
  overflow: hidden;
}

.case-hero__background {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(57, 117, 255, 0.2), transparent 60%),
    radial-gradient(circle at 80% 40%, rgba(255, 194, 120, 0.25), transparent 65%);
  filter: blur(60px);
  opacity: 0.85;
  pointer-events: none;
}

.case-hero__container {
  position: relative;
  z-index: 2;
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  gap: clamp(2rem, 6vw, 4rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.case-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
}

.case-hero__content h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  margin: 1rem 0;
}

.case-hero__content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.case-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.case-hero__visual {
  justify-self: center;
  width: min(480px, 90%);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 34px 80px rgba(57, 117, 255, 0.15);
}

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

.case-section {
  padding: clamp(4rem, 8vw, 6rem) 1.5rem;
}

.case-section__container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.case-section__header {
  text-align: center;
  margin-bottom: clamp(2rem, 6vw, 3.5rem);
}

.case-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.case-card {
  background: var(--color-surface);
  padding: clamp(2rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(57, 117, 255, 0.08);
  box-shadow: var(--shadow-sm);
}

.case-card ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.case-flow__timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.case-flow__item {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(57, 117, 255, 0.08);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.case-flow__step {
  position: absolute;
  top: -18px;
  left: 24px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(57, 117, 255, 0.25);
}

.case-results__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
}

.case-metric {
  background: linear-gradient(145deg, rgba(57, 117, 255, 0.12), rgba(255, 255, 255, 0.8));
  border: 1px solid rgba(57, 117, 255, 0.12);
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-text);
}

.case-metric__value {
  display: block;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
}

.case-metric__label {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.case-highlights__grid,
.case-next__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.case-highlight,
.case-next__card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid rgba(57, 117, 255, 0.08);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.case-testimonial {
  background: linear-gradient(145deg, rgba(57, 117, 255, 0.08), rgba(255, 255, 255, 0.95));
}

.case-testimonial__quote {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 500;
  text-align: center;
  margin: 0;
  color: var(--color-text);
}

.case-testimonial__meta {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.case-cta {
  padding: clamp(4rem, 8vw, 6rem) 1.5rem clamp(6rem, 10vw, 8rem);
}

.case-cta__container {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(57, 117, 255, 0.12), rgba(255, 255, 255, 0.95));
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 3.5rem);
  border: 1px solid rgba(57, 117, 255, 0.15);
  box-shadow: var(--shadow-lg);
}

.case-cta__content h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

.case-cta__actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

.case-cta__primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  padding: 0.95rem 2.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 18px 45px rgba(57, 117, 255, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.case-cta__primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 55px rgba(57, 117, 255, 0.4);
}

.case-cta__secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.8rem;
  border-radius: 999px;
  border: 1px solid rgba(57, 117, 255, 0.2);
  color: var(--color-accent);
  font-weight: 600;
  background: rgba(57, 117, 255, 0.08);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.case-cta__secondary:hover {
  background: rgba(57, 117, 255, 0.18);
  color: var(--color-accent-strong);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .case-hero__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .case-hero__visual {
    width: 100%;
  }

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

  .case-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .case-cta__primary,
  .case-cta__secondary {
    width: 100%;
  }
}