/* Importing Google Fonts */
    @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Roboto:wght@400;500&display=swap');

    /* Resetting default styles */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    /* Body Styling */
    body {
        font-family: 'Roboto', sans-serif;
        background: linear-gradient(to bottom, #1A237E, #000000);
        color: #FFFFFF;
        line-height: 1.6;
        overflow-x: hidden;
        transition: background 0.5s ease;
    }

    /* Navigation Bar */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background-color: #424242;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 40px;
        z-index: 1000;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .navbar .logo {
        font-family: 'Montserrat', sans-serif;
        font-size: 1.5rem;
        font-weight: 700;
        color: #B2FF59;
    }

    .navbar ul {
        list-style: none;
        display: flex;
        gap: 20px;
    }

    .navbar ul li a {
        text-decoration: none;
        color: #FFFFFF;
        font-weight: 500;
        transition: color 0.3s ease;
    }

    .navbar ul li a:hover {
        color: #B2FF59;
    }

    /* Main Content */
    .main-content {
        padding: 100px 40px 40px 40px;
        max-width: 1200px;
        margin: 0 auto;
    }

    /* Article Styling */
    article {
        background-color: rgba(66, 66, 66, 0.8);
        padding: 20px 30px;
        border-radius: 10px;
        margin-bottom: 40px;
    }

    article h2 {
        font-family: 'Montserrat', sans-serif;
        font-size: 2rem;
        margin-bottom: 20px;
        color: #B2FF59;
    }

    article h3 {
        font-family: 'Montserrat', sans-serif;
        font-size: 1.5rem;
        margin-top: 20px;
        margin-bottom: 10px;
        color: #B2FF59;
    }

    article p {
        font-size: 1rem;
        margin-bottom: 15px;
        color: #E0E0E0;
    }

    article pre {
        background-color: #2C2C2C;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        margin-bottom: 15px;
    }

    article code {
        font-family: 'Roboto Mono', monospace;
        color: #B2FF59;
    }

    table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    table, th, td {
        border: 1px solid #555555;
    }

    th, td {
        padding: 10px;
        text-align: left;
    }

    th {
        background-color: #1A237E;
        color: #B2FF59;
    }

    td {
        background-color: #424242;
        color: #FFFFFF;
    }

    /* Sample Data Section */
    .sample-data {
        background-color: rgba(66, 66, 66, 0.8);
        padding: 20px 30px;
        border-radius: 10px;
    }

    .sample-data h2 {
        font-family: 'Montserrat', sans-serif;
        font-size: 2rem;
        margin-bottom: 20px;
        color: #B2FF59;
    }

    .cards-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .card {
        background-color: #424242;
        border-radius: 10px;
        padding: 20px;
        position: relative;
        overflow: hidden;
        transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: scale(1.05);
        background-color: #1A237E;
        box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    }

    .card img {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .card h3 {
        font-family: 'Montserrat', sans-serif;
        font-size: 1.2rem;
        margin-bottom: 10px;
        color: #B2FF59;
    }

    .card p {
        font-size: 0.95rem;
        color: #E0E0E0;
    }

    /* Responsive Design */
    @media (max-width: 1440px) {
        .main-content {
            padding: 100px 30px 30px 30px;
        }
    }

    @media (max-width: 1200px) {
        .navbar {
            padding: 15px 30px;
        }

        .navbar .logo {
            font-size: 1.3rem;
        }
    }

    @media (max-width: 1024px) {
        .cards-container {
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        }
    }

    @media (max-width: 768px) {
        .navbar ul {
            display: none;
        }

        .main-content {
            padding: 100px 20px 20px 20px;
        }

        .cards-container {
            grid-template-columns: 1fr;
        }

        article, .sample-data {
            padding: 15px 20px;
        }
    }

    @media (max-width: 480px) {
        .navbar {
            padding: 10px 20px;
        }

        .navbar .logo {
            font-size: 1.1rem;
        }

        article h2, .sample-data h2 {
            font-size: 1.5rem;
        }

        .card img {
            width: 50px;
            height: 50px;
        }

        .card h3 {
            font-size: 1rem;
        }

        .card p {
            font-size: 0.9rem;
        }
    }

    @media (max-width: 320px) {
        .main-content {
            padding: 100px 10px 10px 10px;
        }

        .card {
            padding: 15px;
        }

        .navbar .logo {
            font-size: 1rem;
        }
    }

    /* Fade-in Animation */
    .fade-in {
        opacity: 0;
        animation: fadeIn 2s forwards;
    }

    @keyframes fadeIn {
        to {
            opacity: 1;
        }
    }

    /* Scroll Animations */
    .scroll-section {
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.5s ease;
    }

    .scroll-section.in-view {
        opacity: 1;
        transform: translateY(0);
    }

    /* Footer Note */
    .footer-note {
        text-align: center;
        margin-top: 40px;
        font-size: 1rem;
        color: #B2FF59;
    }