/* AL BADR 4.2.50 — Premium floating 3D mobile navigation */
@media (max-width: 900px) {
  .main-nav {
    display: none;
    position: fixed;
    z-index: 9998;
    top: 70px;
    right: 14px;
    left: 14px;
    height: auto;
    max-height: calc(100dvh - 88px);
    overflow-y: auto;
    padding: clamp(22px, 5vh, 42px) 18px clamp(26px, 6vh, 48px);
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 8px;
    background:
      radial-gradient(ellipse at 50% 0%, rgba(20, 92, 155, .20), transparent 48%),
      linear-gradient(155deg, rgba(2, 20, 43, .985), rgba(1, 10, 27, .99));
    border: 1px solid rgba(74, 151, 226, .62);
    border-radius: 22px 22px 48px 48px;
    box-shadow: 0 22px 65px rgba(0, 0, 0, .58), inset 0 1px 0 rgba(160, 215, 255, .12), 0 0 28px rgba(18, 104, 190, .13);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }
  .main-nav.open { display: flex; animation: albadr-nav-appear .28s cubic-bezier(.2,.8,.2,1) both; }
  .main-nav > a,
  .main-nav .nav-menu > li > a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 76px;
    height: auto;
    margin: 0;
    padding: 14px 68px 14px 18px;
    color: #f5f8ff;
    font-family: inherit;
    font-size: clamp(19px, 4.6vw, 24px);
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: 0;
    text-align: center;
    white-space: normal;
    text-shadow: 0 2px 0 rgba(0,0,0,.45), 0 0 18px rgba(103, 180, 255, .13);
    text-decoration: none;
    border: 1px solid rgba(71, 131, 190, .12);
    border-radius: 17px;
    background: linear-gradient(110deg, rgba(13, 42, 75, .32), rgba(4, 23, 48, .12));
    transition: background .25s ease, border-color .25s ease, transform .25s ease, box-shadow .25s ease;
  }
  .main-nav > a::before,
  .main-nav .nav-menu > li > a::before {
    content: "";
    position: absolute;
    right: 17px;
    top: 50%;
    width: 43px;
    height: 43px;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    border-radius: 14px;
    border: 1px solid rgba(127, 202, 255, .42);
    background: radial-gradient(circle at 30% 20%, rgba(174, 231, 255, .25), transparent 45%), linear-gradient(145deg, rgba(26, 83, 132, .72), rgba(3, 19, 43, .96));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.20), 0 6px 12px rgba(0,0,0,.36), 0 0 17px rgba(37, 143, 238, .13);
    color: #e7f6ff;
    font-size: 22px;
    line-height: 1;
    text-shadow: 0 2px 3px #00152b;
    animation: albadr-icon-float 4s ease-in-out infinite;
  }
  .main-nav > a:nth-child(1)::before,
  .main-nav .nav-menu > li:nth-child(1) > a::before { content: "⌂"; }
  .main-nav > a:nth-child(2)::before,
  .main-nav .nav-menu > li:nth-child(2) > a::before { content: "▣"; }
  .main-nav > a:nth-child(3)::before,
  .main-nav .nav-menu > li:nth-child(3) > a::before { content: "✧"; }
  .main-nav > a:nth-child(4)::before,
  .main-nav .nav-menu > li:nth-child(4) > a::before { content: "◉"; }
  .main-nav > a:nth-child(5)::before,
  .main-nav .nav-menu > li:nth-child(5) > a::before { content: "✉"; }
  .main-nav > a:nth-child(2)::before,
  .main-nav .nav-menu > li:nth-child(2) > a::before { animation-delay: -.5s; }
  .main-nav > a:nth-child(3)::before,
  .main-nav .nav-menu > li:nth-child(3) > a::before { animation-delay: -1s; }
  .main-nav > a:nth-child(4)::before,
  .main-nav .nav-menu > li:nth-child(4) > a::before { animation-delay: -1.5s; }
  .main-nav > a:nth-child(5)::before,
  .main-nav .nav-menu > li:nth-child(5) > a::before { animation-delay: -2s; }
  .main-nav > a::after,
  .main-nav .nav-menu > li > a::after { display: none; }
  .main-nav > a:hover,
  .main-nav > a.active,
  .main-nav .nav-menu > li > a:hover,
  .main-nav .nav-menu > li.current-menu-item > a {
    color: #fff;
    border-color: rgba(65, 176, 255, .45);
    background: linear-gradient(105deg, rgba(14, 59, 99, .78), rgba(6, 29, 57, .62));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 8px 22px rgba(0,0,0,.2), 0 0 22px rgba(0, 155, 255, .12);
    transform: translateY(-1px);
  }
  .main-nav > a.active::before,
  .main-nav .nav-menu > li.current-menu-item > a::before {
    border-color: rgba(255, 65, 205, .78);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 0 18px rgba(220, 45, 214, .2), 0 7px 14px rgba(0,0,0,.34);
  }
  .main-nav .nav-menu {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .main-nav .nav-menu li { display: block; width: 100%; height: auto; }
  .main-nav .nav-menu li a { width: 100%; box-sizing: border-box; }
  .mobile-menu {
    position: relative;
    z-index: 10000;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(83, 160, 231, .45);
    border-radius: 13px;
    background: linear-gradient(145deg, #0d2b4c, #031329);
    color: #f4f9ff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 4px 12px rgba(0,0,0,.25);
    font-size: 23px;
    line-height: 1;
  }
  .mobile-menu[aria-expanded="true"] { color: #fff; border-color: rgba(255, 65, 205, .62); box-shadow: 0 0 18px rgba(0, 174, 255, .15); }
}
@keyframes albadr-icon-float {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -4px; }
}
@keyframes albadr-nav-appear {
  from { opacity: 0; transform: translateY(-8px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .main-nav.open { animation: none; }
  .main-nav > a::before, .main-nav .nav-menu > li > a::before { animation: none; }
  .main-nav > a, .main-nav .nav-menu > li > a { transition: none; }
}