:root{color-scheme:light dark;--bg:#f5f3ed;--ink:#183731;--muted:#596f68;--line:#cbd4cc;--panel:#fffef9;--accent:#d9f479;--accent-ink:#183731;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#142723;--ink:#eef2e9;--muted:#b1c5ba;--line:#3a5049;--panel:#1d332c}}:root[data-theme=dark]{--bg:#142723;--ink:#eef2e9;--muted:#b1c5ba;--line:#3a5049;--panel:#1d332c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);margin:0;line-height:1.65}a{color:inherit;text-underline-offset:5px}a:focus-visible,select:focus-visible{outline:3px solid var(--ink);outline-offset:5px}.shell{width:min(1140px,100% - 64px);margin-inline:auto}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-block:25px;display:flex}.brand{letter-spacing:-.7px;font-size:22px;font-weight:750;text-decoration:none}.mark{color:var(--accent-ink);background:var(--accent);text-align:center;border-radius:50%;width:30px;height:30px;margin-left:12px;display:inline-block}nav{gap:30px;font-size:14px;display:flex}nav a{text-decoration:none}.hero{grid-template-columns:1.15fr 1fr;align-items:center;gap:75px;padding-block:85px;display:grid}.eyebrow{letter-spacing:1.8px;font-size:11px;font-weight:750}h1{letter-spacing:-3px;margin:22px 0;font-size:clamp(42px,5vw,68px);font-weight:650;line-height:1.06}.intro{color:var(--muted);font-size:19px}.actions{flex-wrap:wrap;align-items:center;gap:22px;margin-top:30px;font-size:14px;display:flex}.button{background:var(--accent);color:var(--accent-ink);border-radius:6px;gap:28px;padding:13px 20px;font-weight:650;text-decoration:none;display:inline-flex}.muted{color:var(--muted)}.status{max-width:380px;margin-top:27px;font-size:12px}.dot{background:var(--muted);border-radius:50%;width:7px;height:7px;margin-right:8px;display:inline-block}.diagram{background:var(--panel);border:1px solid var(--line);box-shadow:12px 12px 0 color-mix(in srgb,var(--line) 35%,transparent);border-radius:18px;padding:30px}.diagram>.eyebrow{color:var(--muted);margin:0 0 22px}.sms,.rule{border:1px solid var(--line);border-radius:10px;padding:18px 22px}.sms span,.rule span{text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:8px;font-size:11px;display:block}.sms strong,.rule strong{font-size:14px}.sms p{margin:8px 0 0;font-size:15px}.rule{background:var(--accent);color:var(--accent-ink);border-color:#0000}.rule span{color:#415c35}.connector{text-align:center;color:var(--muted);padding:7px;font-size:23px}.outputs{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.outputs div{border:1px solid var(--line);text-align:center;border-radius:8px;padding:14px 8px;font-size:12px;font-weight:650}.section{border-top:1px solid var(--line);padding-block:55px}h2{letter-spacing:-1px;font-size:30px;font-weight:650;line-height:1.2}h3{letter-spacing:-.3px;margin-bottom:9px;font-size:19px}.steps{grid-template-columns:repeat(3,1fr);gap:40px;margin-top:40px;display:grid}.number{color:var(--muted);font-size:14px}.steps p{color:var(--muted);font-size:15px}.split{grid-template-columns:1fr 1.3fr;align-items:start;gap:80px;display:grid}.split h2{max-width:330px}.limits{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:70px;padding:28px 38px}.limits h2{font-size:23px}.limits p{color:var(--muted);max-width:860px;font-size:15px}footer{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:30px;padding-block:24px;font-size:11px;display:flex}footer p{margin:0}.prose{max-width:820px;min-height:65vh;padding-block:65px}.prose h1{font-size:48px}.prose h2{margin-top:40px;font-size:24px}.prose p{color:var(--muted)}.notice{border:1px solid var(--line);border-radius:8px;padding:18px}select{background:var(--panel);color:var(--ink);font:inherit;border:1px solid var(--line);border-radius:6px;margin-left:20px;padding:12px}@media (width<=760px){.shell{width:calc(100% - 36px)}.topbar{align-items:flex-start;gap:20px}nav{flex-wrap:wrap;gap:15px;font-size:12px}.brand{white-space:nowrap;font-size:18px}.mark{display:none}.hero{grid-template-columns:1fr;gap:40px;padding-block:45px}h1{letter-spacing:-2px}.diagram{box-shadow:none;padding:24px}.steps,.split{grid-template-columns:1fr;gap:22px}.steps{margin-top:30px}.section{padding-block:30px}.limits{margin-bottom:35px;padding:22px}footer{flex-direction:column;gap:12px}.prose{padding-block:40px}.prose h1{font-size:38px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.outputs .planned{border-style:dashed}.outputs small{color:var(--muted);margin-top:5px;font-size:10px;font-weight:400;display:block}@media (width<=760px){.topbar{flex-wrap:wrap}}@media (width<=460px){.outputs{grid-template-columns:1fr}}