.about-banner{width:100%;min-height:350px;background:linear-gradient(135deg,#1e3c72,#2a5298);display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}.banner-content{max-width:800px}.about-banner h1{font-size:3rem;font-weight:800}.about-banner p{opacity:.9}