/* ============================================================
   ESPECIALIDADE SECTION STYLES - DEFINITION LIST
   ============================================================ */

.especiality {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
  position: relative;
  overflow: hidden;
}

.especiality-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Header */
.especiality-header {
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.especiality-header .section-tag {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.especiality-header .section-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-heading);
  margin: var(--space-md) 0;
  line-height: 1.2;
}

.especiality-header .section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin: var(--space-md) 0 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Intro */
.especiality-intro {
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  color: var(--color-text);
  line-height: 1.8;
  font-size: var(--text-base);
}

.especiality-intro p {
  margin-bottom: var(--space-md);
}

.especiality-intro p:last-child {
  margin-bottom: 0;
}

/* Definition List */
.especiality-content {
  margin-top: var(--space-2xl);
}

.especiality-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.especiality-dt {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-bottom: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  z-index: 2;
}

.especiality-dt:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

.especiality-dt:last-of-type {
  border-bottom: 1px solid var(--color-border);
}

.especiality-dt.open {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
  border-color: var(--color-primary);
}

.especiality-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  border-radius: var(--radius-md);
  font-size: 24px;
  flex-shrink: 0;
  color: white;
}

.especiality-term {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-heading);
  display: flex;
  align-items: center;
  min-height: 48px;
}

/* Definition content */
.especiality-dd {
  display: none;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  margin: 0;
  animation: slideDown var(--transition-base) ease;
}

.especiality-dd.open {
  display: block;
}

.especiality-dd p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
  font-size: var(--text-base);
  color: var(--color-text);
}

.especiality-dd p:last-child {
  margin-bottom: 0;
}

.especiality-dd p strong {
  color: var(--color-heading);
  font-weight: 600;
}

.especiality-dd ul {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
  color: var(--color-text);
}

.especiality-dd li {
  padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
  position: relative;
  line-height: 1.6;
  font-size: var(--text-base);
}

.especiality-dd li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Animation */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Light Theme */
:root.light-theme .especiality {
  background: var(--color-bg-section);
}

:root.light-theme .especiality-dt {
  background: var(--color-bg-card);
  border-color: var(--color-border);
}

:root.light-theme .especiality-dt:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

:root.light-theme .especiality-dt.open {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
  border-color: var(--color-primary);
}

:root.light-theme .especiality-term {
  color: var(--color-heading);
}

:root.light-theme .especiality-dd {
  background: var(--color-bg-card);
  border-color: var(--color-border);
  color: var(--color-text);
}

:root.light-theme .especiality-dd p {
  color: var(--color-text);
}

:root.light-theme .especiality-dd p strong {
  color: var(--color-heading);
}

:root.light-theme .especiality-dd li {
  color: var(--color-text);
}

:root.light-theme .especiality-dd li::before {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .especiality {
    padding: var(--space-lg) 0;
  }

  .especiality-header .section-title {
    font-size: var(--text-2xl);
  }

  .especiality-header .section-subtitle {
    font-size: var(--text-base);
  }

  .especiality-intro {
    font-size: var(--text-sm);
  }

  .especiality-dt {
    padding: var(--space-md);
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
  }

  .especiality-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .especiality-term {
    font-size: var(--text-base);
    min-height: 40px;
  }

  .especiality-dd {
    padding: var(--space-md);
  }

  .especiality-dd p {
    font-size: var(--text-sm);
  }

  .especiality-dd li {
    font-size: var(--text-sm);
    padding: 6px 0 6px var(--space-md);
  }
}

@media (max-width: 480px) {
  .especiality-inner {
    padding: 0 var(--space-md);
  }

  .especiality-header .section-title {
    font-size: var(--text-xl);
  }

  .especiality-header .section-subtitle {
    font-size: var(--text-sm);
  }

  .especiality-dt {
    padding: var(--space-md);
    grid-template-columns: 36px 1fr;
    gap: var(--space-sm);
  }

  .especiality-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .especiality-term {
    font-size: var(--text-sm);
    min-height: 36px;
  }
}