Responsive design in 2026 goes beyond media queries. Container queries, fluid typography, and modern CSS provide more elegant solutions.

Container Queries

.card-container {
  container-type: inline-size;
  container-name: card;
}

@container card (min-width: 400px) {
  .card { display: grid; grid-template-columns: 200px 1fr; }
}

@container card (max-width: 399px) {
  .card { display: flex; flex-direction: column; }
}

Fluid Typography

h1 { font-size: clamp(1.75rem, 4vw + 1rem, 3.5rem); }
h2 { font-size: clamp(1.25rem, 3vw + 0.75rem, 2.5rem); }
p  { font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem); }

Modern Layout with Grid

.auto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: 1.5rem;
}

The Bottom Line

The Landing Page Bundle from BreafIO showcases modern responsive patterns. The SaaS Landing Kit uses fluid typography. The Component Library Starter provides responsive utilities. The Admin Dashboard Pro demonstrates container queries, and the Design System Manager documents responsive patterns.