.publications-hero {
    background-image: url('../images/slide.png');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 100px 20px 60px;
    position: relative;
    overflow: hidden;
}

.publications-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.publications-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}

.publications-hero p {
    font-size: 1.2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.publications {
    padding: 80px 20px;
    background-color: var(--light-bg);
}

.publications-header {
    text-align: center;
    margin-bottom: 60px;
}

.publications-header h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.publications-header h3 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.publications-header p {
    color: var(--text-color);
    max-width: 600px;
    margin: 0 auto;
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.publication-card {
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    display: flex;
    gap: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.publication-card:hover {
    transform: translateY(-5px);
}

.publication-icon {
    font-size: 2.5rem;
    color: var(--button-color);
    flex-shrink: 0;
}

.publication-content h3 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.publication-content p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background-color: var(--button-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.download-btn i {
    margin-right: 8px;
}

.download-btn:hover {
    background-color: #c82333;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .publications-hero h1 {
        font-size: 2rem;
    }
    
    .publications-header h2 {
        font-size: 2rem;
    }
    
    .publications-header h3 {
        font-size: 1.5rem;
    }
    
    .publication-card {
        flex-direction: column;
        text-align: center;
    }
    
    .publication-icon {
        margin-bottom: 1rem;
    }
}