/* Base Styles */
@import './base/reset.css';
@import './base/variables.css';
@import './base/typography.css';

/* BEM Blocks */
@import './blocks/header.css';
@import './blocks/nav.css';
@import './blocks/hero.css';
@import './blocks/button.css';
@import './blocks/product-card.css';
@import './blocks/pricing-table.css';
@import './blocks/form.css';
@import './blocks/footer.css';
@import './blocks/section.css';

/* Utility Classes */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip to content link for accessibility */
.skip-link {
  position: absolute;
  top: -150px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  z-index: var(--z-tooltip);
}

.skip-link:focus {
  top: 0;
}

/* Animation utilities */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 1;
}

.fade-in-up-delay {
  animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}