:root{--bg:#14110f;--panel:#1d1916;--line:#3a322b;--text:#f3ead9;--muted:#a39682;--amber:#f5a524;--serif:Fraunces, Georgia, serif;--gutter:clamp(16px, 4vw, 40px)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:radial-gradient(ellipse 80% 50% at 75% -10%, #f5a5241a, transparent 70%), var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,sans-serif;line-height:1.5}a{color:inherit}:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:6px}.top,main,.foot{max-width:1180px;padding-left:var(--gutter);padding-right:var(--gutter);margin:0 auto}.top{justify-content:space-between;align-items:center;height:76px;display:flex}.brand{font-family:var(--serif);letter-spacing:-.02em;color:var(--amber);font-size:1.6rem;font-weight:700;text-decoration:none}.top 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h2{max-width:16ch}.foot{padding-top:28px;padding-bottom:calc(40px + env(safe-area-inset-bottom));border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.86rem;display:flex}.foot strong{color:var(--text);font-weight:600}.foot a{text-underline-offset:3px}.foot a:hover{color:var(--text)}@media (width<=900px){.hero{grid-template-columns:1fr;min-height:0;padding-top:24px}.hero-map{justify-self:center;width:100%;max-width:560px}.step-list,.engine{grid-template-columns:1fr}}@media (width<=600px){.nav-link{display:none}.top{height:64px}.facts{gap:24px}.facts dt{font-size:1.5rem}.hero-map{border-radius:20px}.ctas .btn{flex:auto;justify-content:center}}