/* ============================================================
   PKN Audio – Mobile Responsive Styles
   Applies only on screens ≤ 767px (phones/small tablets)
   ============================================================ */

/* Hide mobile-only elements on desktop by default */
#mobile-menu-toggle {
  display: none;
}
.submenu-chevron {
  display: none;
}
#pkn-social-footer {
  display: none;
}

@media (max-width: 990px) {
  #pkn-social {
    display: none !important;
  }
  #pkn-social-footer {
    display: block !important;
    padding: 8px 12px 0 12px !important;
    box-sizing: border-box !important;
  }
  #pkn-social-footer > div {
    position: static !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    width: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    margin: 0 auto !important;
  }
  #pkn-social-footer > div > div:first-child {
    font-size: 12px !important;
    margin-bottom: 3px !important;
  }
  td[background*="pattern-footer"] p.bottom {
    margin: 0 !important;
    padding-top: 2px !important;
  }
}

@media (max-width: 767px) {

  body::before {
    content: '' !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.16) !important;
    z-index: 1100 !important;
    pointer-events: none !important;
    opacity: 0 !important;
    transition: opacity 180ms ease-out !important;
  }

  body.mobile-menu-open::before {
    opacity: 1 !important;
  }

  /* Make sure menu is a block element on mobile */
  .menu {
    display: block !important;
  }

  /* Make the outer header table height auto */
  table[background*="pattern-header"] {
    display: table !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    height: auto !important;
  }
  table[background*="pattern-header"] td {
    width: 100% !important;
    height: auto !important;
    vertical-align: top !important;
  }
  table[background*="pattern-header"] table {
    width: 100% !important;
    height: auto !important;
  }

  /* Inner header wrapper: stack logo row + social row */
  #pkn-header-inner {
    width: 100% !important;
    height: auto !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    padding: 10px 12px 6px 12px !important;
    gap: 0 !important;
    box-sizing: border-box !important;
  }

  /* Logo icon – first item on the left */
  #pkn-logo-icon {
    position: static !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
    flex: 0 0 auto !important;
    order: 1 !important;
    line-height: 0 !important;
    display: block !important;
  }
  #pkn-logo-icon img {
    height: clamp(36px, 11vw, 62px) !important;
    width: auto !important;
  }

  /* Logo text – centered */
  #pkn-logo-text {
    position: static !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
    flex: 1 1 auto !important;
    order: 2 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    line-height: 0 !important;
  }
  #pkn-logo-text img {
    height: clamp(30px, 8.5vw, 48px) !important;
    width: auto !important;
    max-width: calc(100% - 10px) !important;
  }

  /* Mobile hamburger button placeholder (right side of logo row) */
  #mobile-menu-toggle {
    position: fixed !important;
    left: 12px !important;
    top: var(--menu-anchor-top, 96px) !important;
    z-index: 1350 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-around !important;
    width: 42px !important;
    height: 38px !important;
    padding: 8px 7px !important;
    background: rgba(25, 25, 25, 0.94) !important;
    border: 1px solid rgba(255, 255, 255, 0.24) !important;
    border-radius: 10px !important;
    cursor: pointer !important;
    box-sizing: border-box !important;
    touch-action: manipulation !important;
    opacity: 0.92 !important;
    transition: left 0.26s ease-out, opacity 0.24s ease,
      background 0.24s ease, border-color 0.24s ease !important;
  }
  body.mobile-scrolled #mobile-menu-toggle {
    opacity: 0.42 !important;
    background: rgba(25, 25, 25, 0.42) !important;
    border-color: rgba(255, 255, 255, 0.14) !important;
  }
  #mobile-menu-toggle.active {
    left: calc(var(--drawer-width, 220px) - 1px) !important;
    opacity: 0.95 !important;
  }
  body.mobile-scrolled #mobile-menu-toggle.active {
    opacity: 0.92 !important;
  }
  body.submenu-opened #mobile-menu-toggle {
    opacity: 0 !important;
    pointer-events: none !important;
  }
  body.modal-open #mobile-menu-toggle {
    opacity: 0 !important;
    pointer-events: none !important;
  }
  #mobile-menu-toggle span {
    display: block !important;
    width: 100% !important;
    height: 2px !important;
    background: #ffffff !important;
    border-radius: 2px !important;
    transition: transform 0.3s ease, opacity 0.3s ease !important;
    transform-origin: center !important;
  }
  #mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg) !important;
  }
  #mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0 !important;
    transform: scaleX(0) !important;
  }
  #mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg) !important;
  }

  /* Hide header social block on mobile; it is moved to footer */
  #pkn-social {
    display: none !important;
  }

  /* Footer social block shown on mobile */
  #pkn-social-footer {
    display: block !important;
    padding: 8px 12px 0 12px !important;
    box-sizing: border-box !important;
  }
  #pkn-social-footer > div {
    position: static !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    width: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    margin: 0 auto !important;
  }
  #pkn-social-footer > div > div:first-child {
    font-size: 12px !important;
    margin-bottom: 3px !important;
  }
  table[background*="pattern-footer"] p.bottom {
    margin: 0 !important;
    padding-top: 2px !important;
  }

  /* ----------------------------------------------------------
     NAVIGATION MENU – hamburger-driven mobile menu
  ---------------------------------------------------------- */

  .menu {
    position: fixed !important;
    top: var(--menu-anchor-top, 96px) !important;
    left: 0 !important;
    width: max-content !important;
    min-width: 220px !important;
    max-width: 88vw !important;
    height: var(--drawer-height, auto) !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    overflow-y: hidden !important;
    overflow-x: hidden !important;
    background: #1a1a1a !important;
    border-right: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 0 12px 12px 0 !important;
    box-shadow: 6px 0 20px rgba(0, 0, 0, 0.5) !important;
    transform: translateX(-100%) !important;
    transition: transform 0.24s ease-out !important;
    z-index: 1200 !important;
    pointer-events: none !important;
    touch-action: none !important;
  }
  .menu.mobile-open {
    transform: translateX(0) !important;
    pointer-events: auto !important;
  }
  .menu.mobile-open::before {
    content: '' !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.0) !important;
    z-index: -1 !important;
    pointer-events: none !important;
  }

  .menu > ul {
    display: block !important;
    width: max-content !important;
    min-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    gap: 0 !important;
    overflow: visible !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    pointer-events: auto !important;
  }
  .menu ul {
    height: auto !important;
    max-height: none !important;
  }
  .menu li {
    float: none !important;
  }
  .menu > ul > li {
    display: block !important;
    flex: none !important;
    min-height: auto !important;
    width: 100% !important;
    overflow: visible !important;
    position: relative !important;
    pointer-events: auto !important;
  }
  .menu > ul > li > a {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    min-height: 48px !important;
    padding: 12px 18px !important;
    box-sizing: border-box !important;
    text-align: left !important;
    white-space: nowrap !important;
    color: #ffffff !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
    pointer-events: auto !important;
    position: relative !important;
    z-index: 1 !important;
  }
  .menu > ul > li > a:active {
    background: rgba(255, 255, 255, 0.08) !important;
  }

  /* Submenu chevron arrow indicator */
  .submenu-chevron {
    display: inline-block !important;
    font-size: 10px !important;
    line-height: 1 !important;
    margin-left: auto !important;
    margin-right: 0 !important;
    transition: transform 0.25s ease !important;
    flex-shrink: 0 !important;
    color: rgba(255, 255, 255, 0.6) !important;
  }
  .menu li.submenu-open > a .submenu-chevron {
    transform: rotate(90deg) !important;
  }

  /* Hide old inline submenu UL elements on mobile */
  .menu li ul {
    display: none !important;
    position: static !important;
  }

  /* Submenu drawer (slides from right) */
  .submenu-drawer {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: #1a1a1a !important;
    border-right: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 6px 0 20px rgba(0, 0, 0, 0.5) !important;
    transform: translateX(100%) !important;
    transition: transform 0.24s ease-out !important;
    z-index: 1300 !important;
    pointer-events: none !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 16px 0 !important;
    box-sizing: border-box !important;
  }
  .submenu-drawer.open {
    transform: translateX(0) !important;
    pointer-events: auto !important;
  }
  .submenu-drawer .submenu-back {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    min-height: 48px !important;
    padding: 12px 18px !important;
    box-sizing: border-box !important;
    color: #ffffff !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    border-radius: 0 !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
    width: 100% !important;
    text-align: left !important;
  }
  .submenu-drawer .submenu-back:active {
    background: rgba(255, 255, 255, 0.08) !important;
  }
  .submenu-drawer ul {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .submenu-drawer li {
    width: 100% !important;
  }
  .submenu-drawer li a {
    display: block !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    min-height: 44px !important;
    padding: 12px 18px !important;
    padding-left: 30px !important;
    box-sizing: border-box !important;
    color: #ffffff !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04) !important;
    border-radius: 0 !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: background 0.2s ease !important;
  }
  .submenu-drawer li a span {
    margin-left: 6px !important;
  }
  .submenu-drawer li.all-products-item a.all-products-link {
    font-weight: 700 !important;
    text-align: center !important;
    font-size: 16px !important;
    color: #ffffff !important;
    background: #8f1a1a !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  }
  .submenu-drawer li a:active {
    background: rgba(255, 255, 255, 0.08) !important;
  }
  .submenu-drawer li.section-header {
    padding: 12px 18px !important;
    padding-bottom: 6px !important;
    margin-top: 8px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    color: rgba(255, 255, 255, 0.5) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.06) !important;
  }
  .submenu-drawer li.coming-soon-item {
    padding: 12px 30px !important;
    font-size: 12px !important;
    color: #ffd84d !important;
    font-style: italic !important;
  }

  /* ----------------------------------------------------------
     GENERAL IMAGES – prevent overflow
  ---------------------------------------------------------- */

  img {
    max-width: 100% !important;
    height: auto !important;
  }

  /* ----------------------------------------------------------
     CAROUSEL – responsive height
  ---------------------------------------------------------- */

  .carousel-slide {
    height: calc(56.25vw) !important; /* 16:9 */
    min-height: 180px !important;
    max-height: 360px !important;
  }

  /* ----------------------------------------------------------
     CONTENT LAYOUT TABLES – make fluid
  ---------------------------------------------------------- */

  /* 1000px fixed-width layout tables → 100% fluid */
  table[style*="width: 1000px"] {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Stack table rows vertically for two-column layouts */
  table[style*="width: 1000px"] > tbody > tr,
  table[style*="width: 1000px"] tbody tr {
    display: block !important;
    width: 100% !important;
  }
  table[style*="width: 1000px"] > tbody > tr > td,
  table[style*="width: 1000px"] tbody tr td {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Side menu sidebar – full width, proper spacing */
  td#side-menu,
  #side-menu {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 16px !important;
    margin-top: 16px !important;
  }

  /* ----------------------------------------------------------
     SPEC / PARAMETER TABLES – horizontal scroll
  ---------------------------------------------------------- */

  #parameters,
  #products-table {
    display: block !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* ----------------------------------------------------------
     FOOTER TABLE
  ---------------------------------------------------------- */

  td[background*="pattern-footer"] {
    padding: 0 !important;
  }

  /* ----------------------------------------------------------
     MISC CONTENT FIXES
  ---------------------------------------------------------- */

  /* .head boxes that have an explicit 1000px width */
  .head {
    width: calc(100% - 24px) !important;
  }
  body p.head {
    margin: 48px auto 18px auto !important;
  }

  /* Caption box on home page */
  #carousel-caption-box {
    width: calc(100% - 0px) !important;
    margin-top: 12px !important;
  }
  .caption-panel {
    padding: 10px 14px !important;
  }
  .caption-panel p {
    font-size: 13px !important;
  }
  .caption-panel p:first-child {
    font-size: 15px !important;
  }

  /* Prevent overflow-x from clipping content */
  body {
    overflow-x: hidden !important;
  }

  /* Downloads & product grid image alignment */
  div[style*="text-align: center"] > img {
    max-width: 100% !important;
    height: auto !important;
    width: auto !important;
  }

}