/* Header Styles */
        .main-header {
            background: #ffffff;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            z-index: 1030;
        }
        
        .main-header.sticky {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            animation: slideDown 0.3s ease;
        }
        
        @keyframes slideDown {
            from {
                transform: translateY(-100%);
            }
            to {
                transform: translateY(0);
            }
        }
        
        .navbar {
            padding: 1rem 0;
            transition: padding 0.3s ease;
        }
        
        /* Logo Styles */
        .navbar-brand {
            padding: 0;
            margin-right: 2rem;
        }
        
        .navbar-brand img {
            height: 40px;
            width: auto;
            transition: transform 0.3s ease;
        }
        
        /* Navigation Styles */
        .navbar-nav .nav-link {
            color: #4b5563 !important;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.75rem 1.25rem !important;
            margin: 0 0.25rem;
            border-radius: 6px;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            position: relative;
        }
        
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-item.active .nav-link {
            background-color: #eff6ff !important;
            color: #2563eb !important;
        }
        
        /* CTA Button Styles */
        .btn-trial {
            background: linear-gradient(135deg, #2563eb, #3b82f6);
            border: none;
            color: white !important;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
            text-decoration: none;
            display: inline-block;
        }
        
        .btn-trial:hover {
            background: linear-gradient(135deg, #1d4ed8, #2563eb);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
            color: white !important;
            text-decoration: none;
        }
        
        .btn-trial:active {
            transform: translateY(0);
        }
        
        /* Mobile Menu Toggle */
        .navbar-toggler {
            border: none;
            padding: 0.5rem;
            background: #f8fafc;
            border-radius: 6px;
            transition: all 0.3s ease;
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .navbar-toggler:hover {
            background: #e2e8f0;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        .navbar-toggler-icon {
            background-image: none;
            width: 24px;
            height: 24px;
            position: relative;
        }
        
        .navbar-toggler-icon::before {
            content: '\f0c9';
            font-family: 'FontAwesome';
            font-size: 1.2rem;
            color: #4b5563;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        
        /* Offcanvas Styles */
        .offcanvas-menu {
            position: fixed;
            top: 0;
            right: -320px;
            width: 320px;
            height: 100%;
            background: #ffffff;
            box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
            transition: right 0.3s ease;
            z-index: 1040;
        }
        
        .offcanvas-menu.open {
            right: 0;
        }
        
        .offcanvas-header {
            background-color: #2563eb;
            color: white;
            padding: 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .offcanvas-header button {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
        }
        
        .offcanvas-body {
            padding: 2rem;
        }
        
        .mobile-nav {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .mobile-nav .nav-item {
            border-bottom: 1px solid #f3f4f6;
        }
        
        .mobile-nav .nav-link {
            color: #4b5563 !important;
            font-weight: 500;
            font-size: 1rem;
            padding: 1rem 1.5rem !important;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: all 0.3s ease;
            display: block;
            text-decoration: none;
        }
        
        .mobile-nav .nav-item.active .nav-link,
        .mobile-nav .nav-link:hover {
            color: #2563eb !important;
            background-color: #f8fafc !important;
            text-decoration: none;
        }
        
        /* Mobile CTA Button */
        .mobile-cta {
            padding: 1.5rem;
            border-top: 1px solid #e5e7eb;
        }
        
        .mobile-cta .btn-trial {
            width: 100%;
            justify-content: center;
        }