/* Layout */
.container {
  width: 100%;
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

main {
  flex: 1;
}

section {
  padding: var(--spacing-8) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-6);
}

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-2);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 0.3rem;
  background-color: var(--color-primary-500);
  border-radius: var(--border-radius-full);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 60rem;
  margin: 0 auto;
}

.text-accent {
  color: var(--color-primary-500);
}

/* Grid Layouts */
.service-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-5);
  margin-top: var(--spacing-6);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
  margin: var(--spacing-5) 0;
}

/* Responsive */
@media (min-width: 640px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  section {
    padding: var(--spacing-9) 0;
  }
  
  .section-title {
    font-size: var(--font-size-4xl);
  }
  
  .about-preview .container,
  .hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .section-title {
    font-size: var(--font-size-5xl);
  }
}