/* Hero section */
.hero {
    background-image: url('your-background.jpg');
    background-size: cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
}
.hero-title {
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 20px;
}
.hero-subtitle {
    font-size: 20px;
}

/* Article previews */
.article-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 30px 0;
    text-align: center;
}
.article-preview img {
    width: 100%;
    max-width: 600px;
    height: auto;
}
.article-title {
    font-size: 28px;
    margin-top: 20px;
}
.article-excerpt {
    font-size: 16px;
    margin-top: 10px;
    color: #555;
}

[data-aos="fade-up"] {
    opacity: 0;
    transition: opacity 1s;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
}