body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1a2940, #3c376d);
    color: #ffffff;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #f0f0f0;
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px;
}

h2 {
    font-size: 2.2em;
}

h3 {
    font-size: 1.8em;
}

p {
    font-size: 1.1em;
    line-height: 1.7;
    color: #d0d0d0;
}

a {
    color: #00ffbf;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    padding: 50px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.header h1 {
    font-size: 3.5em;
    margin-bottom: 10px;
    color: #ffffff;
    text-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
}

.header p {
    font-size: 1.2em;
    color: #eee;
}

.section {
    margin-bottom: 50px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.8em;
    color: #ffffff;
    position: relative;
    padding-bottom: 15px;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #00ffbf;
    border-radius: 2px;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-item {
    padding: 25px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.grid-item img {
    width: 100%;
    border-radius: 4px;
    margin-bottom: 20px;
}

.grid-item h3 {
    margin-top: 0;
    font-size: 1.6em;
}

.grid-item p {
    font-size: 1em;
}

.code-block {
    background-color: #222;
    color: #f8f8f2;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: monospace, sans-serif;
    line-height: 1.4;
    margin: 15px 0;
    tab-size: 4;
    white-space: pre-wrap;
}

.code-block code {
    display: block;
    padding: 0;
}

.article-section {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 50px;
}

.article-section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.article-section h3 {
    font-size: 2em;
    margin-top: 30px;
    margin-bottom: 15px;
}

.article-section p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-section ul, .article-section ol {
    padding-left: 30px;
    margin-bottom: 20px;
}

.article-section li {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 10px;
}

.footer {
    text-align: center;
    padding: 30px 0;
    color: #ccc;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    font-size: 0.9em;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .container {
        padding: 15px;
    }

    .header {
        padding: 40px 15px;
    }

    .header h1 {
        font-size: 3em;
    }

    .section {
        padding: 25px;
    }

    .section-title h2 {
        font-size: 2.5em;
    }

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

@media (max-width: 768px) {
    .header {
        padding: 30px 10px;
    }

    .header h1 {
        font-size: 2.5em;
    }

    .section {
        padding: 20px;
    }

    .section-title h2 {
        font-size: 2em;
    }

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

    .grid-item {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 20px 5px;
    }

    .header h1 {
        font-size: 2em;
    }

    .header p {
        font-size: 1em;
    }

    .section {
        padding: 15px;
    }

    .section-title h2 {
        font-size: 1.8em;
    }

    .grid-item {
        padding: 15px;
    }
}

@media (max-width: 320px) {
    .header h1 {
        font-size: 1.8em;
    }

    .header p {
        font-size: 0.9em;
    }

    .section-title h2 {
        font-size: 1.6em;
    }
}