/* Hide mobile nav by default (desktop and tablets) */
.mobile-nav { display: none; }

/* Mobile-first tweaks that do NOT alter desktop */
@media (max-width: 576px) {
  /* Navbar */
  .navbar {
    padding-inline: 10px;
    padding-block: 0; /* keep fixed height tidy */
    background: rgba(11, 31, 59, 0.55);
    backdrop-filter: blur(10px);
    height: 64px; /* match peta.html */
    display: flex;
    align-items: center;
  }
  /* Absolute centering for brand so it stays centered even with right-side actions */
  .navbar .navbar-brand { position: absolute; left: 50%; transform: translateX(-50%); margin: 0; }
  .navbar-brand img { height: 36px !important; }
  /* Hide basic navbar buttons on mobile; page-specific overrides can re-enable */
  .navbar .btn, .navbar .btn-group { display: none !important; }

  /* Containers */
  .container, .container-fluid { padding-left: 12px; padding-right: 12px; }
  .container.py-5 { padding-top: 1.25rem !important; padding-bottom: 5rem !important; }

  /* Typography */
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.2rem; }

  /* Cards and panels */
  .card, .card-soft { border-radius: 16px !important; box-shadow: 0 8px 24px rgba(0,0,0,0.35) !important; padding: 16px; }
  .card i { font-size: 2rem !important; }
  .card h5 { font-size: 1rem; margin-bottom: 6px; }
  .card p { font-size: 0.92rem; margin-bottom: 10px; }
  .row.g-4 { row-gap: 12px !important; }

  /* Forms & buttons */
  .form-control, .form-select, .btn { font-size: 14px !important; }
  .btn { padding: 8px 12px; }
  .btn-group > .btn { flex: 1 1 auto; }

  /* Tables: horizontal scroll if overflow */
  table.table { display: block; overflow-x: auto; white-space: nowrap; }

  /* Maps */
  #map, #map-tek { height: 60vh; }

  /* Social links spacing above bottom nav */
  .social-links { margin-bottom: 72px; }

  /* Mobile bottom navigation (Instagram-like) */
  .mobile-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    height: 56px;
    background: rgba(11, 31, 59, 0.78);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 5;
  }
  .mobile-nav a { color: #e9f1ff; opacity: 0.9; font-size: 1.4rem; text-decoration: none; }
  .mobile-nav a.active, .mobile-nav a:hover { color: #4db8ff; opacity: 1; text-shadow: 0 0 10px #4db8ff; }

  /* Footer */
  footer { font-size: 0.85rem; }
}

/* (No extra rule needed; default is hidden) */