:root{--paper:#F4F6F3;--paper-2:#EBEEE9;--ink:#16211D;--ink-soft:#3B4642;--muted:#5C6660;--pine:#1E5F4F;--pine-deep:#0F1815;--pine-panel:#12201B;--rule:#D7DDD5;--on-dark:#E7ECE5;--on-dark-muted:#93A199;--maxw:1140px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:IBM Plex Sans,system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}.mono{font-family:IBM Plex Mono,monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--pine);font-weight:500}.serif{font-family:Newsreader,Georgia,serif}h1,h2,h3{font-family:Newsreader,Georgia,serif;font-weight:400;letter-spacing:-.01em;line-height:1.08}a{color:inherit;text-decoration:none}.ticks{height:14px;width:100%;background-image:repeating-linear-gradient(90deg,var(--rule) 0,var(--rule) 1px,transparent 1px,transparent 11px);-webkit-mask-image:repeating-linear-gradient(90deg,#000 0,#000 1px,transparent 1px,transparent 11px)}.tickrow{display:flex;align-items:flex-end;gap:6px;height:22px}.tickrow i{display:block;width:1.5px;background:var(--pine);height:8px;opacity:.55}.tickrow i:nth-child(5n+1){height:20px;opacity:.9}header{position:sticky;top:0;z-index:50;background:#f4f6f3d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}.nav{display:flex;align-items:center;justify-content:space-between;height:66px}.brand{font-family:Newsreader,serif;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.brand .logo{height:24px;width:auto;display:inline-block}.navlinks{display:flex;gap:30px;align-items:center}.navlinks a{font-size:14.5px;color:var(--ink-soft)}.navlinks a:hover{color:var(--pine)}.btn{font-family:IBM Plex Sans;font-size:14.5px;font-weight:500;padding:10px 18px;border-radius:2px;border:1px solid var(--ink);color:var(--paper);background:var(--ink);transition:.18s;cursor:pointer;display:inline-block}.btn:hover{background:var(--pine);border-color:var(--pine)}.btn.ghost{background:transparent;color:var(--ink);border-color:var(--rule)}.btn.ghost:hover{color:var(--pine);border-color:var(--pine)}.navlinks .btn{color:var(--paper)}.hero{padding:92px 0 76px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}.hero h1{font-size:60px;margin:22px 0 24px}.hero p.lede{font-size:19px;color:var(--ink-soft);max-width:34ch;margin-bottom:32px}.hero .cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.card{background:#fff;border:1px solid var(--rule);border-radius:4px;box-shadow:0 1px #16211d08,0 24px 48px -30px #16211d59;overflow:hidden}.card .card-top{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--rule);background:var(--paper)}.card .card-top .mono{color:var(--muted)}.card .card-body{padding:22px 20px}.prompt{font-family:Newsreader,serif;font-size:20px;line-height:1.35;color:var(--ink);padding:14px 16px;background:var(--paper-2);border-left:2px solid var(--pine);border-radius:2px}.prompt .who{display:block;font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.feedback{margin-top:18px;display:flex;flex-direction:column;gap:12px}.fb{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.45}.fb .tag{flex:none;font-family:IBM Plex Mono,monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;border-radius:2px;margin-top:1px}.fb.good .tag{background:#1e5f4f1f;color:var(--pine)}.fb.sharpen .tag{background:#a67c2e24;color:#8a651f}.fb .txt{color:var(--ink-soft)}.card .card-foot{padding:12px 18px;border-top:1px solid var(--rule);display:flex;align-items:center;gap:10px}.card .card-foot .mono{color:var(--muted)}.card .card-foot .tickrow{flex:1;justify-content:flex-end}section.blk{padding:84px 0;border-top:1px solid var(--rule)}.eyebrow-row{display:flex;align-items:center;gap:16px;margin-bottom:30px}.eyebrow-row .line{flex:none;width:34px;height:1px;background:var(--pine);opacity:.5}.lead{font-family:Newsreader,serif;font-size:34px;line-height:1.18;max-width:20ch}.twocol{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}.body-lg{font-size:18.5px;color:var(--ink-soft);max-width:60ch}.body-lg strong{color:var(--ink);font-weight:600}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule);border-radius:4px;overflow:hidden;margin-top:8px}.step{background:var(--paper);padding:30px 26px 34px}.step .num{font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--pine);letter-spacing:.1em}.step h3{font-size:23px;margin:16px 0 10px}.step p{font-size:15px;color:var(--muted);line-height:1.5}.roles{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--rule);margin-top:10px}.role{padding:24px 4px;border-bottom:1px solid var(--rule);display:flex;align-items:baseline;gap:18px}.role .rk{font-family:IBM Plex Mono,monospace;font-size:12px;color:var(--pine)}.role .rn{font-family:Newsreader,serif;font-size:24px}.role .rd{color:var(--muted);font-size:14.5px;margin-left:auto;text-align:right;max-width:26ch}.sides{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}.side{border:1px solid var(--rule);border-radius:4px;padding:32px 30px;background:#fff}.side .mono{margin-bottom:16px;display:block}.side h3{font-size:26px;margin-bottom:14px}.side p{color:var(--ink-soft);font-size:16px}.loop{background:var(--pine-panel);color:var(--on-dark);border:0}.loop .eyebrow-row .mono{color:#7fb7a5}.loop .eyebrow-row .line{background:#7fb7a5}.loop .lead{color:var(--on-dark);max-width:24ch}.loop .ticks{background-image:repeating-linear-gradient(90deg,rgba(231,236,229,.18) 0,rgba(231,236,229,.18) 1px,transparent 1px,transparent 11px)}.loopgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;border-top:1px solid rgba(231,236,229,.16)}.lstep{padding:28px 22px 10px;border-right:1px solid rgba(231,236,229,.16)}.lstep:last-child{border-right:0}.lstep .num{font-family:IBM Plex Mono,monospace;font-size:12px;color:#7fb7a5;letter-spacing:.1em}.lstep h3{color:var(--on-dark);font-size:24px;margin:14px 0 10px}.lstep p{color:var(--on-dark-muted);font-size:14.5px;line-height:1.5}.approach{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:8px}.ap h3{font-size:22px;margin:14px 0 10px}.ap p{color:var(--muted);font-size:15px;line-height:1.55}.ap .mono{color:var(--pine)}.cta{text-align:center;padding:96px 0}.cta h2{font-size:46px;max-width:18ch;margin:22px auto 28px}.cta .sub{color:var(--ink-soft);max-width:46ch;margin:0 auto 32px;font-size:17px}footer{border-top:1px solid var(--rule);padding:40px 0}.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.foot .brand{font-size:19px;align-items:flex-end}.foot .brand .logo{height:20px}.foot .fnote{color:var(--muted);font-size:13.5px}.foot .fnote a{color:var(--pine)}.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero h1{font-size:46px}.twocol{grid-template-columns:1fr;gap:26px}.steps,.roles{grid-template-columns:1fr}.role .rd{margin-left:0;text-align:left}.sides{grid-template-columns:1fr}.loopgrid{grid-template-columns:1fr 1fr}.lstep:nth-child(2n){border-right:0}.approach{grid-template-columns:1fr;gap:30px}.navlinks a:not(.btn){display:none}.cta h2{font-size:34px}}@media (prefers-reduced-motion:reduce){.reveal{transition:none;opacity:1;transform:none}html{scroll-behavior:auto}}