/* About Security Section */
.about-security {
    padding: 5rem 0;
    background: #f9fafb;
}

.about-security__header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-security__title {
    font-size: 2.25rem;
    color: #111827;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-security__subtitle {
    font-size: 1.25rem;
    color: #6b7280;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    align-items: start;
}

.security-block__title {
    font-size: 1.5rem;
    color: #111827;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.security-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.security-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.security-list__icon {
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.security-list__icon--green {
    color: #0d58c6;
}

.security-list__icon--blue {
    color: #0d58c6;
}

.security-list__text {
    color: #6b7280;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .about-security {
        padding: 3rem 0;
    }
    
    .about-security__title {
        font-size: 1.875rem;
    }
}