/* Three-Pillar Related Articles Styling */
.pillar-articles {
    margin-top: 1rem;
}

.pillar-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.pillar-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.pillar-heading {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pillar-heading i {
    margin-right: 0.5rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
}

.pillar-section.online-safety .pillar-heading i {
    background-color: rgba(238, 39, 55, 0.1);
    color: #EE2737;
}

.pillar-section.screen-time .pillar-heading i {
    background-color: rgba(184, 221, 225, 0.25);
    color: #B8DDE1;
}

.pillar-section.privacy .pillar-heading i {
    background-color: rgba(255, 191, 63, 0.1);
    color: #FFBF3F;
}

.pillar-heading h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1D252D;
}

.pillar-section.online-safety .pillar-heading h4 {
    color: #EE2737;
}

.pillar-section.screen-time .pillar-heading h4 {
    color: #4b7075;
}

.pillar-section.privacy .pillar-heading h4 {
    color: #cc9832;
}