/* ============================================================================
   About Us Page Styles
   Company overview, vision/mission sections, core values grid
   ============================================================================ */

.about-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #003d99 100%);
  color: white;
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-hero h1 {
  font-size: 2.5rem;
  margin: 0;
  color: white;
  font-weight: 700;
}

/* Overview Section */
.about-overview {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: white;
}

.about-overview .container {
  max-width: 800px;
  margin: 0 auto;
}

.about-overview h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  text-align: left;
}

.about-overview p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  text-align: left;
}

.about-overview p:last-child {
  margin-bottom: 0;
}

/* Vision & Mission Section */
.vision-mission {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: #f9f9f9;
}

.vision-mission .container {
  max-width: 900px;
  margin: 0 auto;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.vision-block,
.mission-block {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--color-primary);
}

.vision-block h3,
.mission-block h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
  margin-top: 0;
}

.vision-block p,
.mission-block p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

/* Core Values Section */
.core-values {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: white;
}

.core-values .container {
  max-width: 1000px;
  margin: 0 auto;
}

.core-values h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  text-align: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.value-card {
  background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-duration);
  text-align: center;
}

.value-card:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.value-card h3 {
  font-size: 1.375rem;
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.value-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

/* Responsive Design */
@media (max-width: 767px) {
  .about-hero {
    min-height: 250px;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .about-hero h1 {
    font-size: 1.75rem;
  }

  .about-overview {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .about-overview h2 {
    font-size: 1.5rem;
  }

  .about-overview p {
    font-size: 1rem;
  }

  .vision-mission {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .vision-mission-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .core-values {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .core-values h2 {
    font-size: 1.5rem;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .value-card {
    padding: var(--spacing-md);
  }

  .value-card h3 {
    font-size: 1.25rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-overview h2 {
    font-size: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .about-overview .container,
  .vision-mission .container,
  .core-values .container {
    max-width: 1200px;
  }
}