/* ==========================================================================
   Sri Siddhartha Polytechnic — responsive breakpoints
   ========================================================================== */

@media (max-width: 991px) {
  .topbar-affil { display: none; }
  .header-badge { display: none; }
  .site-nav { position: static; }
  .site-nav .navbar-collapse { background: #fff; margin-top: 10px; border-radius: 8px; box-shadow: var(--shadow); padding: 10px; }
  .dropdown-menu { box-shadow: none; padding-left: 10px; }
  .stat-strip-grid { grid-template-columns: repeat(3, 1fr); row-gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .course-facts { grid-template-columns: repeat(2, 1fr); }
  .side-menu { position: static; margin-top: 40px; }
}

@media (max-width: 767px) {
  .brand-tagline { display: none; }
  .brand-logo { width: 46px; height: 46px; }
  .hero { min-height: 460px; }
  .hero-content { padding: 60px 20px; }
  .hero-content h1 { font-size: 1.8rem; }
  .stat-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; padding: 40px 0 20px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .cta-strip-inner { flex-direction: column; text-align: center; }
  .course-hero-card { flex-direction: column; }
  .course-facts { grid-template-columns: 1fr 1fr; }
  .section { padding: 46px 0; }
  .page-banner-content h1 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .topbar-contact a:nth-child(2) { display: none; }
  .stat-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .course-facts { grid-template-columns: 1fr; }
  .whatsapp-float, #backToTop { width: 44px; height: 44px; font-size: 1.2rem; }
}