/* ===========================
   ICOVRI 10 — Responsive
   =========================== */

@media (max-width: 900px) {
  .nav-links   { display: none; }
  .hamburger   { display: flex; }

  .about-grid,
  .fees-grid,
  .register-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-number { font-size: 60px; }
  .pub-box     { padding: 32px; }
  .register-form { padding: 24px; }
}

@media (max-width: 600px) {
  .countdown-units { gap: 16px; }
  .countdown-num   { font-size: 28px; }
  .hero-meta       { gap: 20px; }
  .form-2col       { grid-template-columns: 1fr; }
}