:root{--ink:#17140f;--paper:#f6f2ea;--accent:#c2410c}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}main{max-width:880px;margin:0 auto;padding:0 1.5rem}.hero{flex-direction:column;justify-content:center;gap:1.25rem;min-height:100svh;display:flex}.brand{letter-spacing:-.04em;margin:0;font-size:clamp(3.5rem,14vw,9rem);line-height:.95}.headline{margin:0;font-size:clamp(1.4rem,3.5vw,2rem);font-weight:600}.support{opacity:.8;max-width:34rem;margin:0;font-size:1.1rem}.cta-group{flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;margin-top:.5rem;display:flex}.btn{font:inherit;cursor:pointer;border-radius:6px;padding:.85rem 1.4rem;font-weight:600;text-decoration:none}.btn-primary{background:var(--accent);color:#fff;border:2px solid var(--accent)}.btn-primary:disabled{opacity:.6;cursor:wait}.btn-secondary{color:var(--ink);border:2px solid var(--ink)}.btn:focus-visible{outline:3px solid var(--ink);outline-offset:2px}.cta-error{color:#991b1b;flex-basis:100%;margin:0}.proof{border-top:2px solid var(--ink);padding:4rem 0 5rem}.proof h2{margin:2rem 0 .75rem;font-size:1.25rem}.proof h2:first-child{margin-top:0}.proof li{margin-bottom:.4rem}.guide{max-width:42rem;padding:3rem 1.5rem 4rem}.guide h1{line-height:1.15}.guide pre{border:1px solid var(--ink);white-space:pre-wrap;background:#fff;padding:1rem;overflow-x:auto}.guide .cta-group{margin:2.5rem 0}.site-footer{border-top:2px solid var(--ink);padding:2rem 0 3rem}