*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--black:#0f0f0f;--white:#fafafa;--gray:#666;--accent:#06f}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background:var(--white);color:var(--black);min-height:100vh;flex-direction:column}body,nav{display:flex}nav{padding:2rem 3rem;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:700;letter-spacing:-.03em;text-decoration:none;color:var(--black)}nav a.contact-link{font-size:.875rem;color:var(--gray);text-decoration:none;transition:color .2s}nav a.contact-link:hover{color:var(--black)}main{flex:1 1;display:flex;flex-direction:column;justify-content:center;padding:4rem 3rem;max-width:860px}.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1.5rem}h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.08;letter-spacing:-.04em;margin-bottom:1.75rem}h1 span{color:var(--accent)}.sub{font-size:1.125rem;color:var(--gray);line-height:1.7;max-width:520px;margin-bottom:2.5rem}.cta-group{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}.btn-primary{display:inline-block;background:var(--black);color:var(--white);padding:.8rem 1.75rem;border-radius:6px;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .2s}.btn-primary:hover{background:var(--accent)}.btn-ghost{display:inline-block;color:var(--gray);font-size:.9rem;text-decoration:none;padding:.8rem 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}.btn-ghost:hover{color:var(--black);border-color:var(--black)}.features{padding:5rem 3rem;border-top:1px solid #e8e8e8}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:3rem;gap:3rem;max-width:860px}.feature-label{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem}.feature-title{font-size:1.05rem;font-weight:600;letter-spacing:-.02em;margin-bottom:.5rem}.feature-desc{font-size:.875rem;color:var(--gray);line-height:1.65}footer{padding:2rem 3rem;border-top:1px solid #e8e8e8;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;flex-wrap:wrap;gap:.5rem}footer,footer a{color:var(--gray)}footer a{text-decoration:none}footer a:hover{color:var(--black)}@media (max-width:600px){.features,footer,main,nav{padding-left:1.5rem;padding-right:1.5rem}h1{font-size:2.25rem}}