*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#000;background-color:#fff;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Helvetica Neue,Arial,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{letter-spacing:.02em;font-weight:400;line-height:1.3}h1{margin-bottom:1.5rem;font-size:clamp(2rem,5vw,3rem)}h2{margin-bottom:1.25rem;font-size:clamp(1.5rem,4vw,2rem)}h3{margin-bottom:1rem;font-size:clamp(1.25rem,3vw,1.5rem)}p{margin-bottom:1rem;line-height:1.8}a{color:#000;border-bottom:1px solid #0000;text-decoration:none;transition:border-color .2s}a:hover{border-bottom:1px solid #000}.btn{text-align:center;color:#fff;cursor:pointer;background-color:#000;border:2px solid #000;padding:1rem 2rem;font-size:1rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-block}.btn:hover{color:#000;background-color:#fff;border-bottom:2px solid #000}.btn-secondary{color:#000;background-color:#fff}.btn-secondary:hover{color:#fff;background-color:#000}.container{max-width:960px;margin:0 auto;padding:0 2rem}.container-wide{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:4rem 0}.section-hero{text-align:center;padding:6rem 0}.feature-card{border-left:3px solid #000;margin-bottom:2rem;padding-left:1rem}.feature-card h3{color:#333;margin-bottom:.5rem;font-size:1.1rem;font-weight:500}.feature-card p{color:#666;font-size:.95rem;line-height:1.6}.grid{gap:2rem;display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.navbar{border-bottom:1px solid #000;padding:1.5rem 0}.nav-container{justify-content:space-between;align-items:center;max-width:960px;margin:0 auto;padding:0 2rem;display:flex}.logo{letter-spacing:.1em;text-transform:uppercase;font-size:1.25rem;font-weight:400}.nav-links{align-items:center;gap:2rem;display:flex}.nav-links a{white-space:nowrap;font-size:.95rem}.footer{background-color:#f8f9fa;border-top:1px solid #eee;margin-top:4rem;padding:3rem 0}.footer-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;max-width:960px;margin:0 auto;padding:0 2rem;display:flex}.footer-brand{letter-spacing:.05em;font-weight:500}.footer-links{flex-wrap:wrap;gap:2rem;display:flex}.footer-links a{color:#666;font-size:.9rem}.prose{color:#333;font-size:1.05rem;line-height:1.8}.prose h2{margin-top:3rem;margin-bottom:1.5rem;font-size:1.75rem;font-weight:500}.prose h3{margin-top:2rem;margin-bottom:1rem;font-size:1.35rem;font-weight:500}.prose p{margin-bottom:1.5rem}.prose ul,.prose ol{margin-bottom:1.5rem;padding-left:2rem}.prose li{margin-bottom:.75rem}.prose strong{color:#000;font-weight:600}.prose a{color:#000;border-bottom:2px solid #000;font-weight:500}.prose a:hover{background-color:#f8f9fa}.prose code{background-color:#f8f9fa;border-radius:3px;padding:.2rem .4rem;font-family:Courier New,monospace;font-size:.9em}.prose blockquote{color:#666;border-left:3px solid #000;margin:2rem 0;padding-left:1.5rem;font-style:italic}@media (max-width:768px){.nav-links{gap:1rem}.section{padding:3rem 0}.section-hero{padding:4rem 0}.btn{padding:.875rem 1.5rem;font-size:.95rem}.prose{font-size:1rem}.prose h2{font-size:1.5rem}.prose h3{font-size:1.25rem}}