/* Reset and basic styles */
body, html {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    background: radial-gradient(circle at center, #1A237E 0%, #000000 100%);
    color: #ffffff;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

*, ::before, ::after {
    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Bebas Neue', sans-serif;
    font-weight: normal;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

p {
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    color: #eee;
}

a {
    color: #FF9800;
    text-decoration: none;
}

a:hover {
    color: #32CD32;
}

ul, ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

code {
    background-color: #222;
    color: #eee;
    padding: 0.5em;
    border-radius: 5px;
    display: block;
    overflow-x: auto; /* Enable horizontal scroll for long code lines */
    white-space: pre-wrap; /* Wrap long lines */
    font-family: monospace;
    font-size: 0.9em;
}

pre {
    margin: 1em 0;
    padding: 0;
    overflow-x: auto;
}

/* Container and grid system */
.container {
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
}

.grid {
    display: grid;
    gap: 30px;
}

/* Hero section */
.hero {
    padding: 100px 0;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    color: #ddd;
    margin-bottom: 30px;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    margin-top: 20px;
}

/* Section styles */
.section {
    padding: 60px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: #FF9800;
}

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

.card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.1);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.card p {
    font-size: 1rem;
    color: #ccc;
}

/* Example article section */
.example-article {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 40px;
    border-radius: 10px;
    margin-top: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.6);
}

.example-article h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.example-article h3 {
    font-size: 1.6rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #eee;
}

.example-article p {
    color: #ddd;
}

.example-article pre {
    background-color: #111;
    border-radius: 8px;
}

/* Example data section */
.example-data {
    margin-top: 40px;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.example-data h2 {
    font-size: 2rem;
    margin-bottom: 25px;
    text-align: center;
    color: #ffffff;
}

.example-data ul {
    list-style: none;
}

.example-data li {
    margin-bottom: 20px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.data-item-title {
    font-size: 1.4rem;
    color: #FF9800;
    margin-bottom: 10px;
}

.data-item-desc {
    color: #ccc;
}

.data-item-tags {
    margin-top: 10px;
}

.data-item-tags span {
    display: inline-block;
    padding: 5px 10px;
    background-color: #333;
    color: #eee;
    border-radius: 5px;
    font-size: 0.9rem;
    margin-right: 5px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
}

.footer p {
    font-size: 0.9rem;
    color: #888;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .card {
        padding: 20px;
    }

    .card-title {
        font-size: 1.5rem;
    }

    .example-article {
        padding: 30px;
    }

    .example-article h2 {
        font-size: 1.8rem;
    }

    .example-article h3 {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }

    .card {
        padding: 15px;
    }

    .card-title {
        font-size: 1.3rem;
    }

    .example-article {
        padding: 20px;
    }

    .example-article h2 {
        font-size: 1.6rem;
    }

    .example-article h3 {
        font-size: 1.2rem;
    }
}