.intro-section h4{margin-bottom:1.5rem;font-weight:700}.address-card{padding-left:2rem;border-left:1px solid #ddd}.address-card h2{font-size:1.8rem;margin-bottom:1.5rem}.contact-info-item{margin-bottom:1rem;display:flex;align-items:center}.contact-info-item strong{min-width:80px;color:#fff}@media (max-width:768px){.address-card{border-left:none;padding-left:0;margin-top:3rem;border-top:1px solid #ddd;padding-top:2rem}}