.security-intro { max-width: 850px; margin-bottom: 40px; color: #666; font-size: 17px; line-height: 1.8; }
.security-service { margin-bottom: 55px; padding-bottom: 45px; border-bottom: 1px solid #e6e6e6; }
.security-service:last-child { border-bottom: 0; }
.security-service__image { width: 100%; height: 310px; object-fit: cover; }
.security-service h2 { margin: 0 0 16px; color: #0b2d6b; text-transform: uppercase; }
.security-service p { color: #666; line-height: 1.75; }
.security-service ul { margin: 18px 0 0; padding-left: 20px; color: #555; line-height: 1.9; }
.security-service li::marker { color: #df1828; }
.security-cta { padding: 28px 32px; background: #0b2d6b; color: #fff; margin-bottom: 60px; }
.security-cta h3 { color: #fff; margin-top: 0; }
.security-cta p { margin-bottom: 18px; color: #fff; }
.security-cta a { display: inline-block; padding: 11px 22px; background: #df1828; color: #fff; font-weight: 700; text-transform: uppercase; }
@media (max-width: 767px) { .security-service__image { height: 240px; margin-bottom: 24px; } }