:root{color-scheme:light;--ink:#173b32;--green:#176b54;--muted:#63736a;--line:#dce5da;--paper:#faf8f1;--amber:#d5972f}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--green)}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:5px}[hidden]{display:none!important}.welcome{max-width:1560px;min-height:100svh;margin:auto;padding:30px clamp(20px,4vw,68px) 20px;display:flex;flex-direction:column}header{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:22px;font-weight:750;text-decoration:none;line-height:1.2}.brand small{display:block;font-size:12px;font-weight:500;color:var(--muted);margin-top:4px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--green);color:#fff;border-radius:12px;font-size:28px}.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:700;color:var(--muted)}.welcome-content{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.5fr);align-items:center;gap:clamp(20px,3vw,48px);flex:1;padding:48px 0}.introduction{max-width:480px}h1{font-size:clamp(40px,4.5vw,68px);font-weight:750;line-height:1.08;letter-spacing:-2.3px;margin:22px 0}h1 em{font-style:normal;color:var(--green)}.description{font-size:17px;color:var(--muted);max-width:430px}.orbit{margin:0;min-width:0}.orbit img{display:block;width:100%;height:auto;mix-blend-mode:multiply}.readiness{display:flex;align-items:flex-start;gap:14px;margin-top:32px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff9}.readiness p{margin:0}#welcome-status{font-weight:650;font-size:14px}#welcome-detail{margin-top:5px;font-size:12px;color:var(--muted)}.spinner{flex:0 0 19px;width:19px;height:19px;margin-top:3px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:turn 1.1s linear infinite}.readiness[aria-busy=false] .spinner{animation:none;border-color:var(--green)}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:20px}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:8px;border:1px solid var(--green);background:var(--green);color:#fff;text-decoration:none;font:600 13px system-ui;cursor:pointer}.button.secondary{background:transparent;color:var(--green);border-color:var(--line)}.button:hover,button:hover{filter:brightness(.94)}.access-note{font-size:12px;color:var(--muted);margin-top:18px}footer{padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.no-script{padding:16px;border:1px solid var(--line);border-radius:10px}@keyframes turn{to{transform:rotate(360deg)}}@media(max-width:800px){.welcome-content{grid-template-columns:1fr;padding:30px 0;gap:22px}.introduction{max-width:none}.orbit{order:-1;max-width:640px;margin:auto}.introduction>.eyebrow{display:none}h1{font-size:42px;letter-spacing:-1.5px;margin-top:0}.description{max-width:none}header>.eyebrow{display:none}.readiness{margin-top:24px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}