/* AQUA-WIN shared styles (moved out of includes/header.php so browsers can cache them) */
    /* Design System & CSS Variables */
    :root {
      --primary-teal: #d3dfee;
      --primary-teal-dark: #a6c5e8;
      --primary-teal-light: #f0f5fa;
      --navy-dark: #082e44;
      --navy-medium: #0f3e58;
      --navy-deep: #041a27;
      --accent-cyan: #0284c7;
      --accent-yellow: #ffe404;
      --accent-green: #83f82e;
      --text-dark: #0f172a;
      --text-muted: #64748b;
      --text-light: #f8fafc;
      --bg-light: #f4f8fa;
      --white: #ffffff;
      --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
      --hover-shadow: 0 20px 40px rgba(8, 46, 68, 0.15);
      --transition: all 0.3s ease-in-out;
      --radius-sm: 8px;
      --radius-md: 16px;
      --radius-lg: 24px;
      --radius-pill: 50px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      color: var(--text-dark);
      background-color: #ffffff;
      line-height: 1.6;
      overflow-x: hidden;
    }

    h1, h2, h3, h4, h5, h6, .logo-text {
      font-family: 'Outfit', 'Inter', sans-serif;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition);
    }

    ul {
      list-style: none;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* RTL Layout Fixes for Arabic */
    [dir="rtl"] body {
      font-family: 'Noto Sans Arabic', 'Inter', sans-serif;
      text-align: right;
    }

    /* 1. TOP BAR */
    .top-bar {
      background-color: var(--primary-teal);
      color: var(--navy-dark);
      font-size: 0.875rem;
      padding: 10px 0;
      font-weight: 500;
      border-bottom: 1px solid rgba(8, 46, 68, 0.1);
    }

    .top-bar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }

    .top-bar-left {
      display: flex;
      align-items: center;
      gap: 15px;
    }

    .social-links {
      display: flex;
      gap: 8px;
    }

    .top-bar .social-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: rgba(8, 46, 68, 0.12);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--navy-dark);
      font-size: 0.8rem;
      transition: var(--transition);
    }

    .top-bar .social-icon:hover {
      background: var(--navy-dark);
      color: var(--white);
      transform: translateY(-2px);
    }

    .top-bar-right {
      display: flex;
      align-items: center;
      gap: 20px;
      font-weight: 600;
    }

    .top-info-item {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .top-info-item i {
      font-size: 1rem;
      color: var(--navy-dark);
    }

    /* 2. MAIN NAVBAR */
    .navbar {
      background: var(--white);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
      transition: var(--transition);
    }

    .navbar .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 85px;
    }

    .logo-brand {
      display: flex;
      align-items: center;
      flex-shrink: 0;
      text-decoration: none;
    }

    .logo-brand img {
      height: 52px;
      width: auto;
      max-height: 52px;
      aspect-ratio: 1024 / 314;
      object-fit: contain;
      display: block;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 28px;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      font-size: 0.95rem;
      font-weight: 600;
      color: #0f172a;
      padding: 10px 0;
      display: flex;
      align-items: center;
      gap: 5px;
      transition: var(--transition);
    }

    .nav-link i {
      font-size: 0.75rem;
      color: #0f172a;
      transition: var(--transition);
    }

    .nav-link:hover, .nav-item.active .nav-link {
      color: #0f172a;
      font-weight: 600;
    }

    .nav-link:hover i {
      transform: rotate(180deg);
    }

    /* Dropdown menu */
    .dropdown-menu {
      position: absolute;
      top: 100%;
      left: 0;
      width: 250px;
      background: var(--white);
      border-radius: var(--radius-sm);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
      padding: 10px 0;
      opacity: 0;
      visibility: hidden;
      transform: translateY(15px);
      transition: var(--transition);
      z-index: 100;
      border-top: 3px solid var(--navy-dark);
    }

    .nav-item:hover .dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .dropdown-menu li a {
      padding: 10px 20px;
      display: block;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--text-dark);
      border-bottom: 1px solid #f1f5f9;
    }

    .dropdown-menu li:last-child a {
      border-bottom: none;
    }

    .dropdown-menu li a:hover {
      background: var(--primary-teal-light);
      color: var(--navy-dark);
      padding-left: 25px;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    /* Language Selector */
    .lang-selector-wrapper {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(8, 46, 68, 0.08);
      border: 1px solid rgba(8, 46, 68, 0.18);
      padding: 4px 10px;
      border-radius: var(--radius-pill);
      font-weight: 600;
    }

    .lang-select {
      background: transparent;
      border: none;
      color: var(--navy-dark);
      font-weight: 700;
      font-size: 0.85rem;
      outline: none;
      cursor: pointer;
      font-family: inherit;
    }

    .search-btn {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: #f1f5f9;
      border: none;
      color: var(--navy-dark);
      font-size: 1rem;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
    }

    .search-btn:hover {
      background: var(--primary-teal-light);
      color: var(--navy-dark);
    }

    .btn-talk {
      background: #ffe404;
      color: #082e44;
      padding: 12px 26px;
      border-radius: var(--radius-pill);
      font-weight: 700;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 12px rgba(255, 228, 4, 0.35);
      transition: var(--transition);
    }

    .btn-talk:hover {
      background: #facc15;
      transform: translateY(-2px);
    }

    .mobile-toggle {
      display: none;
      font-size: 1.5rem;
      color: var(--navy-dark);
      cursor: pointer;
    }

    /* Page Banner */
    .page-banner {
      background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-deep) 100%);
      color: var(--white);
      padding: 60px 0;
      text-align: center;
      position: relative;
    }

    .page-banner h1 {
      font-size: 2.8rem;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .breadcrumb {
      display: flex;
      justify-content: center;
      gap: 10px;
      font-size: 0.95rem;
      opacity: 0.85;
    }

    .breadcrumb a {
      color: var(--primary-teal);
    }

    /* Search Modal & Overlay */
    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(4, 26, 39, 0.8);
      backdrop-filter: blur(5px);
      z-index: 2000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      visibility: hidden;
      transition: var(--transition);
    }

    .modal-overlay.active {
      opacity: 1;
      visibility: visible;
    }

    .modal-box {
      background: var(--white);
      width: 90%;
      max-width: 550px;
      border-radius: var(--radius-md);
      padding: 40px;
      position: relative;
      transform: translateY(20px);
      transition: var(--transition);
    }

    .modal-overlay.active .modal-box {
      transform: translateY(0);
    }

    .modal-close {
      position: absolute;
      top: 20px;
      right: 20px;
      font-size: 1.3rem;
      color: var(--text-muted);
      cursor: pointer;
      border: none;
      background: none;
    }

    .modal-title {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--navy-dark);
      margin-bottom: 10px;
    }

    .form-input {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
      outline: none;
    }

    .form-input:focus {
      border-color: var(--primary-teal);
      box-shadow: 0 0 0 3px rgba(0, 169, 157, 0.15);
    }

    /* Main Navbar */
    .navbar {
      background: var(--white);
      position: sticky;
      top: 0;
      z-index: 99990 !important;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
      transition: var(--transition);
    }

    /* Mobile Navigation Drawer & Backdrop */
    .nav-backdrop {
      position: fixed !important;
      inset: 0 !important;
      background: rgba(4, 26, 39, 0.65) !important;
      backdrop-filter: blur(5px) !important;
      z-index: 99980 !important;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }

    .nav-backdrop.active {
      opacity: 1 !important;
      visibility: visible !important;
    }

    .mobile-menu-header {
      display: none;
      align-items: center;
      justify-content: space-between;
      padding-bottom: 20px;
      margin-bottom: 10px;
      border-bottom: 1px solid #e2e8f0;
      width: 100%;
    }

    .mobile-menu-close {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #f1f5f9;
      border: 1px solid #cbd5e1;
      color: var(--navy-dark);
      font-size: 1.2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .mobile-menu-close:hover {
      background: #e2e8f0;
      color: #000;
    }

    .mobile-menu-cta {
      display: none;
      margin-top: 25px;
      padding-top: 20px;
      border-top: 1px solid #e2e8f0;
      width: 100%;
    }

    /* Floating Contact Toolbar on the Right Edge (Facebook, WhatsApp, LINE, TOP) */
    .floating-toolbar {
      position: fixed !important;
      bottom: 35px !important;
      right: 15px !important;
      display: flex !important;
      flex-direction: column !important;
      gap: 12px !important;
      z-index: 9999 !important;
      opacity: 1 !important;
      visibility: visible !important;
    }

    .float-btn {
      width: 48px !important;
      height: 48px !important;
      border-radius: 50% !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      color: #ffffff !important;
      font-size: 1.35rem !important;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28) !important;
      cursor: pointer !important;
      transition: all 0.3s ease !important;
      border: 2.5px solid #ffffff !important;
      text-decoration: none !important;
      outline: none !important;
    }

    .float-btn:hover {
      transform: scale(1.12) !important;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.38) !important;
    }

    .float-facebook { background-color: #1877f2 !important; }
    .float-whatsapp { background-color: #25d366 !important; font-size: 1.5rem !important; }
    .float-line { background-color: #06c755 !important; font-size: 1.3rem !important; font-weight: 800 !important; }
    .float-top { background-color: #082e44 !important; font-size: 0.82rem !important; font-weight: 900 !important; letter-spacing: 0.5px !important; }

    @media (max-width: 992px) {
      .top-bar-right {
        display: none;
      }

      .navbar .container {
        height: 68px;
        padding: 0 14px;
      }

      .logo-brand {
        flex-shrink: 0;
      }

      .logo-brand img {
        height: 38px;
        width: auto;
        max-height: 38px;
        max-width: 140px;
        aspect-ratio: 1024 / 314;
        object-fit: contain;
      }

      .nav-actions {
        gap: 8px;
        flex-shrink: 0;
      }

      .nav-actions .btn-talk {
        display: none !important;
      }

      .lang-selector-wrapper {
        padding: 4px 8px;
        gap: 4px;
      }

      .lang-select {
        font-size: 0.8rem;
        max-width: 85px;
      }

      .search-btn {
        width: 38px;
        height: 38px;
        font-size: 0.95rem;
      }

      .mobile-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: #082e44 !important;
        color: #ffffff !important;
        border-radius: 8px;
        font-size: 1.25rem;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(8, 46, 68, 0.25);
      }

      .mobile-toggle:hover {
        background: #0284c7 !important;
        transform: scale(1.05);
      }

      .mobile-menu-header {
        display: flex !important;
      }

      .mobile-menu-cta {
        display: block !important;
      }

      .nav-menu {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        left: auto !important;
        width: 320px !important;
        max-width: 88% !important;
        height: 100vh !important;
        background: #ffffff !important;
        flex-direction: column !important;
        align-items: stretch !important;
        padding: 25px 22px 40px !important;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.35) !important;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
        z-index: 99999 !important;
        overflow-y: auto !important;
        gap: 0 !important;
      }

      .nav-menu.active {
        right: 0 !important;
      }

      .nav-item {
        width: 100% !important;
        border-bottom: 1px solid #f1f5f9 !important;
        list-style: none !important;
      }

      .nav-link {
        padding: 16px 12px !important;
        font-size: 1.12rem !important;
        font-weight: 800 !important;
        color: #082e44 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        text-decoration: none !important;
        letter-spacing: -0.2px !important;
      }

      .nav-link:hover, .nav-item.active .nav-link {
        color: #0284c7 !important;
      }

      .dropdown-menu {
        position: static !important;
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
        border-top: none !important;
        padding: 6px 0 12px 10px !important;
        background: #f8fafc !important;
        border-radius: 8px !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        display: none !important;
      }

      .nav-item.open-sub .dropdown-menu {
        display: block !important;
      }

      .dropdown-menu li {
        list-style: none !important;
      }

      .dropdown-menu li a {
        padding: 10px 14px !important;
        color: #334155 !important;
        font-size: 0.95rem !important;
        font-weight: 700 !important;
        border-bottom: 1px solid #e2e8f0 !important;
        display: block !important;
      }

      .dropdown-menu li:last-child a {
        border-bottom: none !important;
      }
    }

    @media (max-width: 420px) {
      .navbar .container {
        height: 62px;
        padding: 0 10px;
      }

      .logo-brand img {
        height: 34px;
        max-height: 34px;
        max-width: 118px;
      }

      .nav-actions {
        gap: 6px;
      }

      .lang-selector-wrapper {
        padding: 3px 6px;
        gap: 3px;
      }

      .lang-select {
        font-size: 0.74rem;
        max-width: 72px;
      }

      .search-btn {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
      }

      .mobile-toggle {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
      }
    }