:root {
            --primary-blue: #0062cc;
            --secondary-blue: #004a99;
            --light-blue: #e6f0ff;
            --dark-gray: #343a40;
            --medium-gray: #6c757d;
            --light-gray: #f8f9fa;
            --accent-green: #28a745;
            --accent-purple: #6f42c1;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--dark-gray);
            scroll-behavior: smooth;
            line-height: 1.6;
        }
        
        .navbar {
            padding: 0.8rem 0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            background: white !important;
        }
        
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-blue) !important;
        }
        
        .nav-link {
            font-weight: 500;
            color: var(--dark-gray) !important;
        }
        
        .nav-link:hover {
            color: var(--primary-blue) !important;
        }
        
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 0.5rem 1.5rem;
        }
        
        .btn-primary:hover {
            background-color: var(--secondary-blue);
            border-color: var(--secondary-blue);
        }
        
        .btn-outline-primary {
            color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        
        .btn-outline-primary:hover {
            background-color: var(--primary-blue);
            color: white;
        }
        
        .hero-section {
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
            color: white;
            padding: 7rem 0 5rem;
            position: relative;
            overflow: hidden;
        }
        
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100" opacity="0.05"><text x="0" y="50" font-family="Arial" font-size="10" fill="white">📈</text></svg>');
            opacity: 0.1;
        }
        
        .section-title {
            position: relative;
            margin-bottom: 2rem;
            font-weight: 700;
            color: var(--dark-gray);
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: var(--primary-blue);
            margin-top: 10px;
        }
        
        .hero-section .section-title {
            color: white;
        }
        
        .hero-section .section-title:after {
            background: white;
        }
        
        .feature-card {
            transition: transform 0.3s ease;
            border: none;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            height: 100%;
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }
        
        .analysis-section {
            background-color: var(--light-blue);
            padding: 5rem 0;
        }
        
        .cta-section {
            padding: 5rem 0;
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
            color: white;
        }
        
        .footer {
            background-color: var(--dark-gray);
            color: white;
            padding: 4rem 0 2rem;
        }
        
        .footer-title {
            font-weight: 600;
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }
        
        .footer-links {
            list-style: none;
            padding: 0;
        }
        
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        
        .footer-links a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: white;
            text-decoration: underline;
        }
        
        .social-links a {
            display: inline-block;
            width: 36px;
            height: 36px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 36px;
            color: white;
            margin-right: 0.5rem;
            transition: background 0.3s;
        }
        
        .social-links a:hover {
            background: var(--primary-blue);
        }
        
        .copyright {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1.5rem;
            margin-top: 3rem;
            text-align: center;
        }
        
        .tech-analysis {
            background-color: white;
            padding: 5rem 0;
        }
        
        .fundamental-analysis {
            background-color: var(--light-gray);
            padding: 5rem 0;
        }
        
        .portfolio-analysis {
            background-color: white;
            padding: 5rem 0;
        }
        
        .ai-analysis {
            background: linear-gradient(to right, #4b6cb7, #182848);
            color: white;
            padding: 5rem 0;
        }
        
        .step-card {
            background: white;
            border-radius: 10px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            height: 100%;
            color: var(--dark-gray);
        }
        
        .step-number {
            width: 50px;
            height: 50px;
            background: var(--primary-blue);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }
        
        .analysis-step {
            margin-bottom: 2rem;
        }
        
        .nav-pills .nav-link.active {
            background-color: var(--primary-blue);
        }
        
        .nav-pills .nav-link {
            color: var(--dark-gray);
        }
        
        /* Search bar styles */
        .search-container {
            max-width: 600px;
            margin: 2rem auto;
        }
        
        .search-box {
            position: relative;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border-radius: 50px;
            padding: 0.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
        }
        
        .search-input {
            background: transparent;
            border: none;
            color: white;
            padding: 0.75rem 1.5rem;
            width: 100%;
            font-size: 1.1rem;
        }
        
        .search-input::placeholder {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .search-input:focus {
            outline: none;
        }
        
        .search-btn {
            background: white;
            border: none;
            border-radius: 50px;
            padding: 0.75rem 1.5rem;
            color: var(--primary-blue);
            font-weight: 600;
            transition: all 0.3s;
            white-space: nowrap;
        }
        
        .search-btn:hover {
            background: var(--light-blue);
            transform: translateY(-2px);
        }
         /* Add this CSS to your existing styles */
        .navbar-brand img {
            max-height: 40px; /* Adjust the height as needed */
            width: auto; /* Maintain aspect ratio */
        }
        
        /* Text visibility improvements */
        .text-visibility {
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
        }
        
        .card-text, .lead, p {
            color: var(--dark-gray);
            font-size: 1.05rem;
        }
        
        .ai-analysis p, .ai-analysis h4, .ai-analysis h3 {
            color: white;
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .hero-section {
                padding: 6rem 0 4rem;
                text-align: center;
            }
            
            .display-4 {
                font-size: 2.5rem;
            }
            
            .search-box {
                border-radius: 15px;
            }
            
            .section-title {
                text-align: center;
            }
            
            .section-title:after {
                margin-left: auto;
                margin-right: auto;
            }
            
            .search-input {
                padding: 0.75rem;
            }
            
            .search-btn {
                padding: 0.75rem 1rem;
            }
        }

        .search-result-item {
                cursor: pointer;
        }