.hero-section{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:100px 0;text-align:center}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.hero-subtitle{font-size:1.25rem;opacity:.9;max-width:600px;margin:0 auto}.main-content{padding:80px 0;background-color:var(--us-bg,#fff);color:var(--us-ink,#111)}.page-content{font-size:1.1rem;line-height:1.8}@media (max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}}