/* SIGNAL ARENA — responsive layer (<900px). Desktop design untouched. */

.sa-burger { display: none; }
.sa-menu { display: none; }

@media (max-width: 899px) {
  body { overflow-x: hidden; }

  /* --- nav: collapse to logo + MENU --- */
  .sa-coords { display: none !important; }
  .sa-links { display: none !important; }
  .sa-burger {
    display: inline-flex !important;
    align-items: center;
    justify-self: end;
    background: transparent;
    border: 1px solid rgba(242, 240, 235, 0.35);
    color: #F2F0EB;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.2em;
    padding: 9px 14px;
    cursor: pointer;
  }
  [data-nav-grid] { grid-template-columns: auto 1fr auto !important; }

  .sa-menu {
    display: flex !important;
    position: fixed;
    inset: 0;
    z-index: 300;
    background: #060606;
    align-items: center;
    justify-content: center;
  }
  .sa-menu[hidden] { display: none !important; }
  .sa-menu-links {
    display: flex;
    flex-direction: column;
    gap: 26px;
    text-align: center;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.24em;
  }
  .sa-menu-links a { color: rgba(242, 240, 235, 0.85); }
  .sa-menu-apply {
    background: #FF2B33;
    color: #060606 !important;
    padding: 14px 26px;
    font-weight: 500;
    margin-top: 10px;
  }

  /* --- generic stacking: any multi-column grid becomes one column --- */
  div[style*="grid-template-columns"]:not([data-nav-grid]):not(.sa-ev) {
    grid-template-columns: 1fr !important;
  }

  /* events rows: date | title | status compact grid */
  .sa-ev {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
    padding: 24px 22px !important;
  }

  /* long flex rows wrap instead of overflowing */
  div[style*="display:flex"][style*="justify-content:space-between"] {
    flex-wrap: wrap;
    gap: 18px;
  }

  /* tighten the big section paddings */
  div[style*="padding:96px 44px"],
  div[style*="padding:84px 44px"],
  div[style*="padding:110px 44px"],
  div[style*="padding:100px 44px"],
  div[style*="padding:90px 44px"],
  div[style*="padding:72px 44px"],
  div[style*="padding:64px 44px"] {
    padding-left: 22px !important;
    padding-right: 22px !important;
  }
  div[style*="padding:26px 44px"] { padding-left: 22px !important; padding-right: 22px !important; }
  div[style*="padding:0 28px"] { padding: 0 18px !important; }

  /* forms: two-column field grids stack (already covered by generic rule);
     make wide inputs fit */
  input, select, textarea { max-width: 100%; box-sizing: border-box; }

  /* hit targets */
  a, button { min-height: 24px; }
}