/* =============================================================================
   TechnBrains — Mobile Header + Slide-out Nav
   Converted from: MobileMenu.module.scss
   ============================================================================= */

/* Hide mobile header on desktop */
.tnb-mobile-header {
  display: none;
}

@media (max-width: 991px) {
  /* Show mobile header */
  .tnb-mobile-header {
    display: block;
    background-color: #000;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.039);
  }

  .tnb-mobile-header .main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .tnb-mobile-header .header-logo {
    padding: 12px 0;
  }

  .tnb-mobile-header .header-logo img {
    width: 200px;
    height: auto;
  }

  /* ── Overlay ──────────────────────────────────────────────────────────────── */
  .tnb-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
  }
  .tnb-menu-overlay.open {
    opacity: 1;
    visibility: visible;
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
  }

  /* ── Hamburger button ─────────────────────────────────────────────────────── */
  .mobile-nav .header-top {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .mobile-nav .hamburg {
    width: 40px;
    height: 40px;
    background: #ed2a32;
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    z-index: 101;
    transition: all 0.5s;
    flex-shrink: 0;
  }

  .mobile-nav .hamburg svg {
    font-size: 24px;
    width: 20px;
    height: 20px;
  }

  /* icon visibility toggled by JS via .open class */
  .mobile-nav .hamburg .icon-close { display: none; }
  .mobile-nav .hamburg.open .icon-bars  { display: none; }
  .mobile-nav .hamburg.open .icon-close { display: block; }

  /* ── Slide-out panel ──────────────────────────────────────────────────────── */
  .mobile-nav .header-menu {
    background-color: #fff;
    width: 300px;
    position: fixed;
    top: 0;
    right: -500px;
    z-index: 100;
    padding-top: 80px;
    transition: right 0.5s ease;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .mobile-nav .header-menu.open {
    right: 0;
  }

  /* ── Nav list ─────────────────────────────────────────────────────────────── */
  .mobile-nav .header-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .mobile-nav .header-menu > ul > li {
    padding: 12px;
    border-bottom: 1px solid #e5e5e5;
  }

  .mobile-nav .header-menu > ul > li:last-child {
    border-bottom: 0;
  }

  .mobile-nav .header-menu ul li a {
    font-weight: 500;
    font-size: 14px;
    color: #000;
    text-decoration: none !important;
  }

  /* active link */
  .mobile-nav .header-menu ul li a.nav-parent,
  .mobile-nav .header-menu ul li a.active {
    color: #ed2a32 !important;
  }

  /* ── Parent toggle row ────────────────────────────────────────────────────── */
  .mobile-nav .menuDropdown a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .mobile-nav .menuDropdown svg {
    transition: transform 0.6s ease;
    flex-shrink: 0;
  }

  .mobile-nav .menuDropdown.open svg {
    transform: rotate(180deg);
  }

  /* active parent */
  .mobile-nav .has-child.active .menuDropdown a {
    color: #ed2a32 !important;
  }
  .mobile-nav .has-child.active .menuDropdown svg {
    color: #ed2a32;
  }

  /* ── Level-2 child list ───────────────────────────────────────────────────── */
  .mobile-nav .child {
    padding-left: 12px;
    margin-top: 6px;
  }

  .mobile-nav .child > li {
    padding: 8px 0;
    border-bottom: none;
  }

  /* Level-2 toggle row */
  .mobile-nav .child .link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    font-size: 13px;
    color: #000;
    width: 100%;
  }

  .mobile-nav .child .link svg {
    transition: transform 0.6s ease;
    flex-shrink: 0;
  }

  .mobile-nav .child .link.open svg {
    transform: rotate(180deg);
  }

  .mobile-nav .child .has-child.active .link {
    color: #ed2a32 !important;
  }

  /* ── Level-3 inner list ───────────────────────────────────────────────────── */
  .mobile-nav .child ul {
    padding-left: 12px;
    margin-top: 4px;
  }

  .mobile-nav .child ul li {
    padding: 6px 0;
    border-bottom: none;
  }

  .mobile-nav .child ul li a {
    font-size: 13px;
    color: #444;
    font-weight: 400;
  }

  .mobile-nav .child ul li a.active {
    color: #ed2a32 !important;
  }
}

/* ── 460px — full-width panel ──────────────────────────────────────────────── */
@media (max-width: 460px) {
  .mobile-nav .header-menu {
    width: 100%;
  }
}