/* Responsive hardening and mobile fallbacks.
   Loaded by main.js so the navigation remains usable even if Safari serves a stale layout.
   Production refresh: 2026-08-17. */

.brand > span {
  min-width: 0;
}

img,
video {
  max-width: 100%;
}

@media (max-width: 860px) {
  body.nav-open .site-header {
    z-index: 200;
  }

  .site-header {
    background: rgba(7, 19, 33, 0.98);
  }

  .nav-shell {
    position: relative;
    gap: 14px;
  }

  .brand {
    max-width: calc(100% - 58px);
    flex: 1 1 auto;
  }

  .brand strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-toggle {
    position: relative;
    z-index: 202;
    display: inline-flex !important;
    flex: 0 0 auto;
  }

  .primary-nav {
    position: fixed;
    top: 70px;
    right: 0;
    left: 0;
    z-index: 201;
    display: none !important;
    max-height: calc(100svh - 70px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 22px max(20px, env(safe-area-inset-right)) 28px max(20px, env(safe-area-inset-left));
    border-block: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(7, 19, 33, 0.99);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
  }

  .primary-nav.is-open {
    display: grid !important;
  }

  .primary-nav a {
    width: 100%;
    min-height: 48px;
    padding: 11px 4px;
    font-size: 1rem;
  }

  .primary-nav .nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 6px;
  }

  body.nav-open::before {
    position: fixed;
    inset: 70px 0 0;
    z-index: 199;
    background: rgba(2, 8, 15, 0.58);
    content: "";
  }
}

@media (max-width: 620px) {
  .nav-shell {
    min-height: 66px;
  }

  .brand {
    max-width: calc(100% - 54px);
  }

  .brand strong {
    max-width: none !important;
    font-size: 0.86rem;
  }

  .primary-nav {
    top: 66px;
    max-height: calc(100svh - 66px);
  }

  body.nav-open::before {
    inset-block-start: 66px;
  }

  .mobile-actions {
    right: max(9px, env(safe-area-inset-right));
    bottom: max(9px, env(safe-area-inset-bottom));
    left: max(9px, env(safe-area-inset-left));
  }

  .contact-direct strong,
  .footer-brand a {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 390px) {
  .brand strong {
    font-size: 0.8rem;
  }
}