/* ── FILE: css/responsive.css ─────────────────────────── */
@media (min-width: 768px) {
  .section-split {
    flex-direction: row;
    align-items: stretch;
  }
  
  .how-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
  }
  
  .how-grid::before {
    content: "";
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 2px;
    border-top: 2px dashed var(--glass-border);
    z-index: -1;
  }
  
  .disease-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .disease-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  section {
    padding: 4rem 0;
  }
  
  .hero-content {
    padding: 1rem;
  }
  
  .hero-cta-row {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-stats {
    flex-direction: column;
  }
  .hero-stats .stat-pill {
    max-width: 100%;
  }
  
  .how-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .scan-actions {
    flex-direction: column;
  }
  
  .drop-zone {
    height: 250px;
  }
  
  .pricing-card {
    padding: 1.5rem;
  }
  
  .pricing-price {
    font-size: 3rem;
  }
  
  .developer-credit {
    position: relative;
    bottom: 0;
    right: 0;
    margin-top: 1.5rem;
    text-align: center;
    width: 100%;
    display: block;
  }
  
  .drawer-panel {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    height: 90vh;
    transform: translateY(100%);
    align-self: flex-end;
  }
  .drawer.is-open .drawer-panel {
    transform: translateY(0);
  }
  
  .history-card {
    padding: 0;
  }
  .history-card-inner {
    padding: 1rem;
  }
}

@media (max-width: 320px) {
  body {
    min-width: 320px;
  }
}