/* Biblioteca Section */
.biblioteca-section {
    min-height: 60vh;
    background-image: linear-gradient(rgba(241, 237, 227, 0.85), rgba(241, 237, 227, 0.85)), url('assets/FUNDO.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.text-red {
    color: var(--primary-red);
}

.biblioteca-list {
    max-width: 800px;
    margin: 0 auto;
}

/* Download Card */
.download-card {
    background-color: var(--primary-white);
    border: 2px solid var(--primary-black);
    padding: 30px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 5px 5px 0px rgba(0, 0, 0, 0.1);
}

.download-info {
    padding-right: 20px;
}

.download-info h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: var(--primary-black);
}

.download-info p {
    color: var(--text-muted);
    font-weight: 600;
}

/* Download Button */
.download-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 110px;
    height: 110px;
    background-color: #fff;
    border: 2px solid var(--primary-red);
    text-align: center;
    text-decoration: none;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.download-btn:hover {
    transform: scale(1.05);
}

.download-btn-label {
    display: block;
    font-size: 11px;
    font-weight: 900;
    color: var(--primary-black);
    padding: 15px 5px;
    text-transform: uppercase;
}

.download-btn-bar {
    background-color: var(--primary-red);
    color: white;
    font-size: 10px;
    font-weight: 800;
    padding: 6px 0;
    text-transform: uppercase;
}

/* Disabled Button */
.download-btn-disabled {
    border: 2px dashed #aaa;
    opacity: 0.6;
    cursor: default;
}

.download-btn-disabled .download-btn-label {
    color: #777;
}

.download-btn-disabled .download-btn-bar {
    background-color: #aaa;
}

/* Responsive */
@media (max-width: 768px) {
    .download-card {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .download-info {
        padding-right: 0;
    }
}