/* Mobile application-style navigation — desktop navigation stays unchanged. */
.navmenu .nav-link > i,
.navmenu .mobile-label,
.mobile-nav-home {
  display: none;
}

@media (max-width: 1199.98px) {
  html { scroll-padding-bottom: 92px; }
  body.index-page { padding-bottom: calc(86px + env(safe-area-inset-bottom, 0px)); }
  body.mobile-nav-active { overflow: visible; }

  .index-page .header,
  .index-page .header.scrolled {
    position: relative;
    inset: auto;
    padding: 10px 0 4px;
    background: transparent;
    box-shadow: none;
  }

  .index-page .header-container,
  .index-page .header.scrolled .header-container {
    width: max-content;
    min-height: 0;
    margin: 0 auto;
    padding: 4px;
    justify-content: center;
    border: 0;
    border-radius: 16px;
    background: transparent;
    box-shadow: none;
  }

  .index-page .header .brand-logo,
  .index-page .header.scrolled .brand-logo {
    margin: 0;
    padding: 0;
    justify-content: center;
    background: transparent;
  }

  .index-page .header .brand-copy,
  .index-page .mobile-nav-toggle { display: none !important; }

  .index-page .header .brand-logo .logo-img,
  .index-page .header.scrolled .brand-logo .logo-img {
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    margin: 0;
  }

  .index-page .navmenu {
    position: static;
    width: 0;
    height: 0;
    margin: 0;
  }

  .index-page .navmenu .nav-list,
  .index-page .navmenu.active .nav-list,
  .index-page.mobile-nav-active .navmenu .nav-list {
    position: fixed !important;
    z-index: 9998;
    inset: auto max(10px, env(safe-area-inset-right, 0px)) max(10px, env(safe-area-inset-bottom, 0px)) max(10px, env(safe-area-inset-left, 0px));
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: stretch;
    width: auto;
    height: auto;
    margin: 0 auto;
    padding: 7px;
    gap: 3px;
    overflow: visible;
    list-style: none;
    border: 1px solid rgba(68, 166, 222, 0.28);
    border-radius: 22px;
    background: rgba(5, 18, 39, 0.93);
    box-shadow: 0 18px 45px rgba(0, 4, 16, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px) saturate(145%);
    -webkit-backdrop-filter: blur(18px) saturate(145%);
  }

  .index-page .navmenu .nav-list li,
  .index-page .navmenu .nav-list .mobile-nav-home {
    display: block;
    width: auto;
    margin: 0;
  }

  .index-page .navmenu .nav-link {
    display: flex;
    min-width: 0;
    min-height: 58px;
    padding: 7px 2px 6px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: 0;
    border-radius: 15px;
    background: transparent;
    color: rgba(223, 236, 248, 0.7);
    font-family: "Poppins", sans-serif;
    font-size: clamp(0.58rem, 2.7vw, 0.69rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.02em;
    text-align: center;
    white-space: nowrap;
    box-shadow: none;
    transform: none;
    transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
  }

  .index-page .navmenu .nav-link::after { display: none; }
  .index-page .navmenu .nav-link > i {
    display: block;
    color: #44a6de;
    font-size: 1.22rem;
    line-height: 1;
    transition: color 180ms ease, transform 180ms ease;
  }

  .index-page .navmenu .nav-link .desktop-label { display: none; }
  .index-page .navmenu .nav-link .mobile-label { display: inline; }

  .index-page .navmenu .nav-link.active {
    background: rgba(68, 166, 222, 0.14);
    color: #ffffff;
  }

  .index-page .navmenu .nav-link.active > i {
    color: #62c5ff;
    transform: translateY(-1px);
  }

  @media (hover: hover) and (pointer: fine) {
    .index-page .navmenu .nav-link:hover {
      background: rgba(248, 177, 46, 0.13);
      color: #ffffff;
    }
    .index-page .navmenu .nav-link:hover > i {
      color: #f8b12e;
      transform: translateY(-1px);
    }
  }
}

@media (max-width: 374.98px) {
  .index-page .navmenu .nav-list,
  .index-page .navmenu.active .nav-list,
  .index-page.mobile-nav-active .navmenu .nav-list {
    inset-inline: 6px;
    padding-inline: 4px;
  }
  .index-page .navmenu .nav-link {
    min-height: 54px;
    font-size: 0.56rem;
  }
  .index-page .navmenu .nav-link > i { font-size: 1.08rem; }
}
/* Mobile app navigation visibility refinement v2 */
@media (max-width: 1199.98px) {
  .index-page .header-container,
  .index-page .header.scrolled .header-container {
    width: calc(100% - 24px);
    max-width: 720px;
    justify-content: space-between;
  }

  .index-page .mobile-nav-toggle,
  .index-page .mobile-nav-toggle:hover,
  .index-page .mobile-nav-toggle[aria-expanded="true"] {
    display: inline-grid !important;
    width: 46px;
    height: 46px;
    margin: 0;
    padding: 0;
    place-items: center;
    border: 0 !important;
    border-radius: 13px;
    background: transparent !important;
    color: #44a6de !important;
    font-size: 1.65rem;
    line-height: 1;
    box-shadow: none !important;
    filter: none !important;
    text-shadow: none !important;
  }

  .index-page .navmenu {
    width: auto;
    height: auto;
  }

  .index-page .navmenu .nav-list,
  .index-page .navmenu.active .nav-list,
  .index-page.mobile-nav-active .navmenu .nav-list {
    box-shadow: none !important;
  }

  .index-page .navmenu .nav-link,
  .index-page .navmenu .nav-link.active,
  .index-page .nav-list li:last-child .nav-link,
  .index-page .nav-list li:last-child .nav-link.active {
    border: 0 !important;
    background: transparent !important;
    color: #44a6de !important;
    box-shadow: none !important;
    filter: none !important;
    text-shadow: none !important;
  }

  .index-page .navmenu .nav-link > i,
  .index-page .navmenu .nav-link.active > i {
    border: 0 !important;
    background: transparent !important;
    color: #44a6de !important;
    box-shadow: none !important;
    filter: none !important;
    text-shadow: none !important;
  }

  .index-page .navmenu .nav-link.active,
  .index-page .navmenu .nav-link.active > i {
    color: #62c5ff !important;
  }

  .index-page.mobile-nav-active {
    overflow: hidden;
  }

  .index-page.mobile-nav-active .navmenu .nav-list {
    inset: 82px 12px auto auto;
    grid-template-columns: 1fr;
    width: min(320px, calc(100vw - 24px));
    padding: 12px;
    gap: 3px;
    border-radius: 20px;
    background: rgba(5, 18, 39, 0.98);
  }

  .index-page.mobile-nav-active .navmenu .nav-link {
    min-height: 50px;
    padding: 9px 12px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    font-size: 0.88rem;
  }

  .index-page.mobile-nav-active .navmenu .nav-link > i {
    width: 24px;
    font-size: 1.14rem;
    text-align: center;
  }

  @media (hover: hover) and (pointer: fine) {
    .index-page .navmenu .nav-link:hover,
    .index-page .navmenu .nav-link:hover > i,
    .index-page .nav-list li:last-child .nav-link:hover {
      background: transparent !important;
      color: #f8b12e !important;
      box-shadow: none !important;
    }
  }
}
/* Compact mobile application menu refinement v3 */
@media (max-width: 1199.98px) {
  .index-page .mobile-nav-toggle,
  .index-page .mobile-nav-toggle:hover {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(68, 166, 222, 0.24) !important;
    border-radius: 12px;
    background: rgba(68, 166, 222, 0.08) !important;
    color: #44a6de !important;
    transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
  }

  .index-page .mobile-nav-toggle[aria-expanded="true"],
  .index-page .mobile-nav-toggle[aria-expanded="true"]:hover {
    border-color: #44a6de !important;
    background: #44a6de !important;
    color: #ffffff !important;
  }

  .index-page.mobile-nav-active::before {
    content: "";
    position: fixed;
    z-index: 9996;
    inset: 0;
    background: rgba(2, 9, 22, 0.7);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
  }

  .index-page.mobile-nav-active .header {
    z-index: 9999;
  }

  .index-page.mobile-nav-active .navmenu .nav-list,
  .index-page.mobile-nav-active .navmenu.active .nav-list {
    inset: 74px 12px auto 12px;
    grid-template-columns: 1fr;
    width: auto;
    max-width: 420px;
    margin: 0 auto;
    padding: 8px;
    gap: 0;
    align-items: stretch;
    justify-content: start;
    border: 1px solid rgba(68, 166, 222, 0.28);
    border-radius: 18px;
    background: linear-gradient(155deg, rgba(8, 27, 55, 0.99), rgba(4, 17, 38, 0.99));
    box-shadow: none !important;
  }

  .index-page.mobile-nav-active .navmenu .nav-list::before {
    content: "Navigation";
    display: block;
    padding: 9px 11px 11px;
    border-bottom: 1px solid rgba(68, 166, 222, 0.16);
    color: rgba(235, 246, 255, 0.58);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1;
    text-transform: uppercase;
  }

  .index-page.mobile-nav-active .navmenu .nav-list li {
    width: 100%;
    border-bottom: 1px solid rgba(68, 166, 222, 0.1);
  }

  .index-page.mobile-nav-active .navmenu .nav-list li:last-child {
    border-bottom: 0;
  }

  .index-page.mobile-nav-active .navmenu .nav-link,
  .index-page.mobile-nav-active .nav-list li:last-child .nav-link {
    min-height: 45px;
    padding: 7px 10px;
    gap: 10px;
    border-radius: 10px;
    color: #71c8f3 !important;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: -0.01em;
  }

  .index-page.mobile-nav-active .navmenu .nav-link > i {
    display: inline-grid;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    place-items: center;
    background: transparent !important;
    color: #44a6de !important;
    font-size: 1.02rem;
  }

  .index-page.mobile-nav-active .navmenu .nav-link.active {
    background: rgba(68, 166, 222, 0.09) !important;
    color: #ffffff !important;
  }

  @media (hover: hover) and (pointer: fine) {
    .index-page.mobile-nav-active .navmenu .nav-link:hover,
    .index-page.mobile-nav-active .nav-list li:last-child .nav-link:hover {
      background: #f8b12e !important;
      color: #ffffff !important;
    }

    .index-page.mobile-nav-active .navmenu .nav-link:hover > i {
      color: #ffffff !important;
    }
  }
}
/* Force compact link rhythm — overrides inherited full-screen mobile rules. */
@media (max-width: 1199.98px) {
  .index-page.mobile-nav-active .navmenu .nav-list,
  .index-page.mobile-nav-active .navmenu.active .nav-list {
    display: block !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: calc(100dvh - 94px) !important;
    padding: 7px !important;
    overflow-y: auto !important;
  }

  .index-page.mobile-nav-active .navmenu .nav-list::before {
    display: block !important;
    margin: 0 !important;
  }

  .index-page.mobile-nav-active .navmenu .nav-list > li {
    display: block !important;
    flex: 0 0 auto !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .index-page.mobile-nav-active .navmenu .nav-list > li > .nav-link {
    display: flex !important;
    width: 100% !important;
    min-height: 42px !important;
    height: auto !important;
    margin: 0 !important;
    padding: 6px 10px !important;
    line-height: 1.2 !important;
  }
}