@media (max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:74px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .35s ease}
  .main-nav.open{max-height:480px}
  .main-nav ul{flex-direction:column;padding:12px 4%}
  .main-nav a{padding:14px 12px;border-bottom:1px solid var(--line);border-radius:0}
  .main-nav a[aria-current="page"]{box-shadow:inset 4px 0 0 var(--accent)}
  .split,.split--rev{grid-template-columns:1fr;gap:32px}
  .split--rev > :first-child{order:2}
  .grid-2{grid-template-columns:1fr}
  .cookie-banner{flex-direction:column;align-items:stretch}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:60px 0}
  .grid-3,.footer-grid{grid-template-columns:1fr}
  .hero{min-height:70vh}
  .hero-content{padding:60px 0}
  .cta-band{padding:32px 24px}
  .form,.timetable-card{padding:24px}
  .cookie-banner .cookie-actions{flex-direction:column}
  .cookie-banner .btn{justify-content:center}
  .brand-text small{display:none}
}