/* Materials Section Styles */
#materials {
    padding: 75px 0;
    background-color: #f5f5f5;
}

#materials .section-heading {
    text-align: center;
    margin-bottom: 60px;
}

#materials .materials-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    max-width: 1245px;
    margin: 0 auto;
    padding: 0 20px;
}

.material-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.material-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.material-icon i {
    font-size: 24px;
}

.material-card.pla .material-icon {
    background-color: #ebf5ff;
    color: #fe785a;
}

.material-card.abs .material-icon {
    background-color: #fff0f0;
    color: #fe785a;
}

.material-card.petg .material-icon {
    background-color: #f0fff4;
    color: #fe785a;
}

.material-card.tpu .material-icon {
    background-color: #fffbeb;
    color: #fe785a;
}

.material-card h3 {
    text-align: center;
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: 700;
}

.material-card p {
    text-align: center;
    color: #666;
    line-height: 1.5;
}

.materials-cta {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-top: 48px;
    max-width: 1245px;
    margin-left: auto;
    margin-right: auto;
}

.materials-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.materials-cta-text {
    flex: 1;
    margin-right: 24px;
}

.materials-cta-text h3 {
    margin-bottom: 16px;
}

.materials-cta .button {
    margin: 0;
}

@media (max-width: 1024px) {
    #materials .materials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    #materials .materials-grid {
        grid-template-columns: 1fr;
    }

    .materials-cta-content {
        flex-direction: column;
        text-align: center;
    }

    .materials-cta-text {
        margin-right: 0;
        margin-bottom: 24px;
    }
}