/* Header Styles */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: white;
            z-index: 1000;
            padding: 0.5vh 1vh;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            height: 10vh;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin: 0 auto;
            position: relative;
            padding: 0 20px;
            height: 100%;
            width: 100%;
        }

        .logo-grid {
            display: flex;
            align-items: center;
            gap: 2vh;
            margin-left: 5vh;
        }

        .header-buttons {
            display: flex;
            align-items: center;
            gap: 1.5vw;
            margin-right: 1vw;
        }

        .header-buttons button {
            color: black;
            border: none;
            padding: 1vh 3vh;
            border-radius: 5px;
            cursor: pointer;
            font-size: 2vh;
            font-weight: 300;
            transition: background 0.3s ease, transform 0.3s ease;
        }

        .dropdown-btn {
            background: none;
            border: none;
            cursor: pointer;
            padding: 8vh 16vh;
            position: relative;
            display: flex;
            align-items: center;
            gap: 1vh;
            font-size: 1.2vh;
            color: #333;
            font-weight: 500;
        }

        .dropdown-btn svg {
            width: 2vw;
            height: 3vh;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

        .dropdown-btn:hover svg {
            transform: scale(1.1);
        }

        .dropdown-btn span {
            white-space: nowrap;
        }

        .dropdown-content {
            position: absolute;
            top: calc(100% + 10px);
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            background: white;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            opacity: 0;
            visibility: hidden;
            z-index: 1000;
            margin-left: auto;
            margin-right: auto;
        }

        .dropdown-content:before {
            content: '';
            position: absolute;
            top: -6px;
            left: 50%;
            transform: translateX(-50%) rotate(45deg);
            width: 12px;
            height: 12px;
            background: white;
            box-shadow: -2px -2px 5px rgba(0,0,0,0.05);
        }

        .dropdown-btn.active .dropdown-content {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .contact-dropdown {
            display: flex;
            padding: 2vw;
            gap: 3vh;
            width: 32vw;
        }

        .contact-section {
            flex: 1;
        }

        .contact-section h3 {
            color: #333;
            margin-bottom: 1vh;
            font-size: 1.5vh;
        }

        .contact-section p {
            color: #666;
            font-size: 1.3vh;
            line-height: 1.5;
            font-weight: 700;
        }

        .language-dropdown {
            width: 8vw;
        }

        .language-option {
            padding: 10px 20px;
            cursor: pointer;
            transition: background 0.3s ease;
            font-size: 2vh;
        }

        .language-option:hover {
            background: #f5f5f5;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 5px;
            position: absolute;
            left: 0;
            transition: all 0.3s ease;
        }

        .hamburger span {
            width: 1.6vw;
            height: 0.3vh;
            background: #333;
            margin: 0.3vh 0;
            transition: 0.3s;
            transform-origin: center;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        .hamburger.show {
            display: flex;
        }

        .logo {
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
        }

        .logo svg {
            height: 8vh;
            width: auto;
        }

        /* Sidebar */
        .sidebar {
            position: fixed;
            top: 0;
            left: -300vh;
            width: 20vw;
            height: 100vh;
            background: white;
            z-index: 999;
            transition: all 0.3s ease;
            box-shadow: 2px 0 20px rgba(0,0,0,0.1);
            padding-top: 12vh;
        }

        .sidebar.active {
            left: 0;
        }

        .sidebar-links {
          display: grid;
          list-style: none;
          padding: 0 2vh;
          gap: 1.8vh;
        }

        .sidebar-links li {
            margin: 1vh 0;
        }

        .sidebar-links a {
            color: #333;
            text-decoration: none;
            font-weight: 500;
            font-size: 2vh;
            display: block;
            padding: 1.5vh;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .sidebar-links a:hover {
            background: #f5f5f5;
            color: #e53e3e;
            transform: translateX(10px);
        }

        .sidebar-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0,0,0,0.5);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

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

        /* Blue Navigation Section */
        .nav-section {
            background: #e53e3e;
            padding: 2vh 0;
            margin-top: 10vh;
        }

        .nav-container {
            margin: 0 auto;
            padding: 0 2vh;
        }

        .nav-links {
            display: flex;
            justify-content: center;
            gap: 7vw;
            list-style: none;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            padding: 1vh 1.2vh;
            border-radius: 5px;
            transition: all 0.3s ease;
            text-transform: uppercase;
            font-size: 1.5vh;
            letter-spacing: 0.5px;
        }

        .nav-links a:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }

        /* Contact Hero Section */
        .contact-hero {
      background: linear-gradient(135deg, #000 0%, #3e3e3e 100%);
      display: flex;
      align-items: center;
      padding: 8.5% 2% 6.5%;
      position: relative;
      overflow: hidden;
      height: 15vh;
    }

    .contact-hero-container {
      margin: 0 auto;
      text-align: center;
      position: relative;
      z-index: 2;
      margin-bottom: 5vh;
    }

    .contact-hero h1 {
      font-size: 7vh;
      font-weight: bold;
      color: white;
      margin-bottom: 1vh;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
      opacity: 0;
      transform: translateY(30px);
    }

    .contact-hero p {
      font-size: 3vh;
      color: rgba(255,255,255,0.9);
      margin: 0 auto;
      opacity: 0;
      transform: translateY(30px);
    }

    @media (max-width: 768px) {
      .contact-hero{
        margin-top: 12vh;
      }
      /* Header adjustments */
      body .header {
        height: 12vh;
      }

      body .logo-grid { 
        gap: 4vw; 
        margin-left: 2vw; 
      }
      
      body .logo svg {
        height: 6vh;
        width: auto;
      }

      /* Hide header buttons on mobile */
      body .header-buttons { 
        display: none !important;
      }
      
      /* Always show hamburger on the right */
      body .hamburger { 
        display: flex !important;
        left: auto !important;
        right: 2vw !important;
        opacity: 1 !important;
        transform: none !important;
      }

      body .hamburger span {
        width: 2.5vh;
        height: 0.3vh;
      }

      /* Hide nav section on mobile */
      body .nav-section {
        display: none !important;
      }

      /* Adjust sidebar for better mobile experience */
      body .sidebar {
        width: 70vw !important;
      }

      body .sidebar-links a {
        font-size: 2.5vh;
        padding: 2vh;
      }
      
      /* Ensure hamburger is visible and working */
      body .hamburger.show {
        display: flex !important;
        opacity: 1 !important;
      }

      /* Contact hero adjustments */
      .contact-hero {
        height: 20vh; /* Taller hero section */
        padding: 10% 4% 8%;
      }

      .contact-hero h1 {
        font-size: 5vh; /* Smaller heading for mobile */
      }

      .contact-hero p {
        font-size: 2.5vh; /* Smaller paragraph text */
      }
    }