*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,sans-serif;min-height:100vh;display:flex;flex-direction:column}header{padding:1.5rem 2rem;border-bottom:1px solid #e5e5e5}.header-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:600;letter-spacing:.02em}nav a{margin-left:2rem;text-decoration:none;color:inherit;font-size:.95rem}nav a:hover{text-decoration:underline}main{flex:1}#hero{max-width:1200px;margin:0 auto;padding:6rem 2rem}#hero h1{font-size:clamp(2rem,5vw,4rem);font-weight:300;letter-spacing:.04em}footer{padding:1.5rem 2rem;text-align:center;font-size:.85rem;color:#666;border-top:1px solid #e5e5e5}