/* ==========================================================================
   RESPONSIVE LAYOUT & ACCESSIBILITY STYLES
   Desktop, Tablet, and Mobile Optimizations
   ========================================================================== */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .nav-links-center {
    display: none;
  }

  .mobile-menu-trigger {
    display: block;
  }

  .scrolly-progress-rail {
    display: none;
  }

  .physician-profile-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .physician-visual-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }

  .journey-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .border-care-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .science-breakdown-grid {
    grid-template-columns: 1fr;
  }

  .proximity-widget {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-nav-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  /* Scrollytelling Section on Mobile */
  .scrolly-section {
    height: 420vh;
  }

  /* Narrative Stage Cards Mobile Formatting */
  .scrolly-narrative-container {
    padding: 1.25rem;
  }

  .stage-card {
    max-width: 100%;
  }

  .stage-card.stage-hero {
    padding-top: 3rem;
  }

  .stage-card.stage-left,
  .stage-card.stage-right,
  .stage-card.stage-left-clean,
  .stage-card.stage-right-minimal,
  .stage-card.stage-final {
    padding: 1.5rem 1.25rem;
    border-radius: 20px;
    background: rgba(10, 11, 14, 0.88);
    backdrop-filter: blur(20px);
  }

  .headline-hero {
    font-size: 2.2rem;
  }

  .headline-stage {
    font-size: 1.6rem;
  }

  .headline-section {
    font-size: 1.85rem;
  }

  .subcopy-large {
    font-size: 1rem;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    width: 100%;
  }

  .scroll-prompt {
    bottom: 1.5rem;
  }

  /* Sections */
  .editorial-section {
    padding: 4.5rem 0;
  }

  .quiz-widget-container {
    padding: 1.75rem 1.25rem;
    border-radius: 20px;
  }

  .quiz-stepper-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .quiz-progress-track {
    max-width: 100%;
    width: 100%;
    margin: 0;
  }

  .quiz-options-grid {
    grid-template-columns: 1fr;
  }

  .quiz-nav-footer {
    flex-direction: column;
    gap: 1rem;
  }

  .quiz-nav-footer .btn {
    width: 100%;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .journey-timeline-grid {
    grid-template-columns: 1fr;
  }

  .border-care-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Canvas Mobile Framing */
  .scrolly-canvas {
    transform: translate(-50%, -46%) scale(1.08);
  }
}

/* Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .stage-card {
    transition: opacity 0.2s ease;
    transform: none !important;
    filter: none !important;
  }

  .fluid-molecule,
  .scroll-wheel-dot {
    animation: none;
  }
}