@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#101512;--panel:#191f1b;--line:#303a31;--text:#e8ebe1;--muted:#a0aa9d;--accent:#c2dc95}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:15px}header{max-width:1320px;margin:auto;padding:30px 44px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}a{color:inherit;text-decoration:none}.brand{font-size:28px;display:flex;align-items:center;gap:10px}.brand>b{font-weight:600}.brand>span{font-size:10px;letter-spacing:2px;color:var(--muted);margin-left:10px}nav{display:flex;gap:30px;align-items:center;font-size:13px}button,select,input{font:inherit}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:8px;padding:12px 18px}button:hover{border-color:var(--accent)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}main{max-width:1232px;margin:auto;padding:64px 24px 0}.eyebrow,.section-label{font-size:10px;font-weight:600;letter-spacing:1.8px;color:var(--muted)}.eyebrow{color:var(--accent)}h1{font-family:Manrope,sans-serif;font-size:clamp(48px,5.5vw,76px);font-weight:500;line-height:1.1;letter-spacing:-4px;margin:22px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--accent)}.intro{line-height:1.8;color:var(--muted);margin-bottom:44px}.dashboard{display:grid;grid-template-columns:340px 1fr;gap:18px}.panel{border:1px solid var(--line);background:var(--panel);border-radius:16px}.setup{padding:30px}h2{font-family:Manrope,sans-serif;font-size:24px;letter-spacing:-.7px;font-weight:500}label{display:block;margin:28px 0 10px;font-size:12px}label span{float:right;color:var(--muted);font-size:10px}select,input{width:100%;padding:14px 12px;background:#111813;border:1px solid #3c483d;border-radius:8px;color:var(--text);min-height:48px}.primary{display:block;width:100%;background:var(--accent);border:0;color:#202b18;font-weight:600;margin-top:24px;padding:16px}#formStatus{font-size:11px;color:var(--muted);line-height:1.6}.small-rule{height:1px;background:var(--line);margin:24px 0}.privacy{font-size:12px;line-height:1.8}.privacy span{display:block;margin-top:6px;color:var(--muted);font-size:11px}.text-button{font-size:11px;padding:7px 0;border:0;text-decoration:underline}.visual{padding:26px 32px;overflow:hidden;background:radial-gradient(ellipse at 50% 30%,#293526 0%,#191f1b 65%)}.visual-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.badge{font-size:9px;letter-spacing:1px;border:1px solid #536047;color:var(--accent);padding:7px 10px;border-radius:20px}.orb{height:275px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border-radius:50%;border:1px solid #899e5b55;transform:rotate(-25deg)}.o1{width:260px;height:205px}.o2{width:225px;height:245px;transform:rotate(35deg);box-shadow:0 0 65px #b5c76c0a}.o3{width:290px;height:155px;transform:rotate(-40deg);border-color:#adbd6455}.orb-center{text-align:center;z-index:1}.orb-center span{display:block;font-size:9px;letter-spacing:1.6px;color:var(--accent)}.orb-center strong{display:block;font-size:32px;letter-spacing:-1px;font-weight:400;margin:15px 0}.orb-center span:last-child{color:var(--muted);font-size:12px;letter-spacing:0}.timeline-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}h3{font-size:14px;font-weight:500}.timeline-heading span{font-size:11px;color:var(--muted)}.track{height:12px;background:#303a30;border-radius:20px;position:relative;margin-top:20px}.window{height:100%;background:linear-gradient(90deg,#70804c,#bdd88d,#849858);border-radius:20px;position:absolute}#marker{position:absolute;height:24px;width:2px;background:#fff;top:-6px;box-shadow:0 0 10px #fff}.ticks{display:flex;justify-content:space-between;margin-top:13px;font-size:10px;color:var(--muted)}.chart-note{color:var(--muted);font-size:10px;line-height:1.6;margin-top:20px}.facts{display:grid;grid-template-columns:repeat(3,1fr) 1.3fr;margin-top:24px;border:1px solid var(--line);border-radius:12px}.facts article{padding:25px;border-right:1px solid var(--line)}.facts strong{display:block;font-size:24px;font-weight:400;margin:14px 0 6px}.facts p{font-size:11px;color:var(--muted);line-height:1.7}.facts article:last-child{border-right:0;background:#222b1e;border-radius:0 12px 12px 0}.reminder>span{float:right;color:var(--accent);font-size:24px}.science{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:70px 0 40px}.science h2{font-size:32px}.science p,details p{font-size:12px;line-height:1.9;color:var(--muted)}.decay{border:1px solid var(--line);border-radius:12px;padding:25px}.bars{display:flex;height:115px;gap:20px;align-items:end;margin-top:26px}.bars>div{flex:1;height:var(--h);position:relative}.bars i{display:block;height:100%;background:linear-gradient(#c2dc95,#43543a);border-radius:4px 4px 0 0;opacity:.8}.bars span{position:absolute;bottom:5px;left:0;width:100%;text-align:center;font-size:10px;color:white}.bar-labels{display:flex;justify-content:space-between;margin-top:10px;font-size:9px;color:var(--muted)}details{padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px}summary{cursor:pointer}details a{color:var(--accent);text-decoration:underline}.help{display:grid;grid-template-columns:180px 1fr auto;gap:20px;align-items:center;padding:32px 0}.help p{font-size:11px;line-height:1.8;color:var(--muted)}.help button{font-size:11px}footer{display:flex;justify-content:space-between;padding:28px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}dialog{background:#182019;color:var(--text);border:1px solid #526147;border-radius:20px;max-width:600px;width:calc(100% - 32px);text-align:center;padding:44px}dialog::backdrop{background:#080d09ed;backdrop-filter:blur(12px)}#closeGround{position:absolute;right:16px;top:16px}.ground-orb{font-size:70px;color:var(--accent);margin:20px}.ground-help{font-size:11px!important}dialog p{color:var(--muted);line-height:2}dialog h2{font-size:32px}@media(max-width:800px){header{padding:20px}nav{gap:12px}nav a{display:none}main{padding-top:40px}h1{letter-spacing:-2px}.dashboard{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.facts article:nth-child(2){border-right:0}.facts article:nth-child(-n+2){border-bottom:1px solid var(--line)}.science{grid-template-columns:1fr;gap:24px;padding-top:45px}.help{grid-template-columns:1fr;gap:5px}.visual{padding:25px 20px}.facts article{padding:20px}.facts strong{font-size:21px}.brand>span{display:none}.visual-top{flex-wrap:wrap}footer{gap:15px}.intro br{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.dose-row{display:grid;grid-template-columns:85px 1fr;gap:8px}.dose-row select{font-size:11px;padding:12px 8px}.field-note{font-size:10px;line-height:1.7;color:var(--muted)}.journey{margin-top:24px;padding:30px}.journey-header{display:flex;justify-content:space-between;gap:20px;align-items:start}.journey-header h2{font-size:30px;margin-bottom:10px}.journey-header p{font-size:12px;color:var(--muted)}.journey-state{text-align:right;min-width:150px}.journey-state span{font-size:9px;letter-spacing:1px;color:var(--accent);display:block}.journey-state strong{font-size:18px;font-weight:400;display:block;margin:10px 0}.journey-state button{font-size:11px;padding:8px 12px}.journey-chart{margin-top:20px}.journey-chart svg{width:100%;height:auto;display:block;border-bottom:1px solid var(--line)}.journey-chart .ticks{margin-bottom:25px}.scrub-row{display:flex;justify-content:space-between;align-items:center}.scrub-row label{margin:0;font-size:11px;color:var(--muted)}.scrub-row output{font-size:12px;color:var(--accent)}#exploreTime{accent-color:var(--accent);padding:0;border:0;min-height:32px;cursor:pointer;background:none}.phase-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.phase-card{border:1px solid var(--line);border-radius:9px;padding:16px;transition:background .15s}.phase-card.active{border-color:var(--accent);background:#303d27}.phase-card h3{margin:8px 0;font-size:15px}.phase-card .phase-range{font-size:12px;color:var(--accent)}.phase-card p{font-size:11px;line-height:1.7;color:var(--muted);margin-bottom:0}.phase-card .phase-clock{font-size:10px;line-height:1.6;color:var(--muted);display:block;margin-top:8px}.phase-card small{font-size:9px;letter-spacing:1px;color:var(--muted)}@media(max-width:700px){.journey{padding:22px 16px}.journey-header{display:block}.journey-state{text-align:left;margin-top:22px}.journey-state strong{display:inline-block;margin-right:15px}.phase-cards{grid-template-columns:1fr 1fr}.journey-header h2{font-size:26px}.journey-chart svg{min-height:140px}}