.hero-section:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.2) 0,rgba(0,0,0,.6))}.about-page{overflow-x:hidden}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.hero-section{height:400px}.hero-section h1{font-size:2.5rem}}@media (max-width:640px){.stats-grid{grid-template-columns:repeat(2,1fr)}.team-grid{grid-template-columns:1fr}}