:root{color-scheme:dark;--bg:#071018;--panel:#10232e;--line:#9fcbd728;--text:#edf7f7;--muted:#9eb3bb;--aqua:#62e3d5;--amber:#efc36e;--red:#ff8b8b;--green:#89e5a8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% 4%,#1f6b7a45,transparent 32rem),linear-gradient(#071018,#061018);color:var(--text);font:15px/1.48 Inter,system-ui,sans-serif}
header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:15px 4vw;border-bottom:1px solid var(--line);background:#071018e8;backdrop-filter:blur(16px)}
.brand{display:flex;gap:11px;align-items:center}.logo{display:grid;place-items:center;width:39px;height:39px;border:1px solid #62e3d56b;border-radius:12px;color:var(--aqua);font:700 22px Georgia}.brand b{letter-spacing:.22em}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.1em}.pill,.tag{border:1px solid var(--line);border-radius:999px;padding:5px 9px;color:var(--muted);font-size:11px}.pill{display:flex;align-items:center;gap:7px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #89e5a814,0 0 12px #89e5a875}
.wrap{width:min(1450px,92vw);margin:auto;padding:30px 0 65px}.panel{border:1px solid var(--line);border-radius:21px;background:linear-gradient(145deg,#10232ee8,#0a1720d6);box-shadow:0 22px 65px #0006}.hero{display:grid;grid-template-columns:1.5fr .72fr;gap:25px;padding:clamp(24px,4vw,48px)}
.eye{color:var(--aqua);font-size:11px;font-weight:800;letter-spacing:.15em}h1{margin:9px 0;font:500 clamp(38px,5vw,72px)/1.02 Georgia;letter-spacing:-.035em}h2{margin:4px 0 0;font-size:clamp(21px,2vw,29px)}h3{margin:0 0 7px}.question{font-size:19px}.muted,.hero p,.card p{color:var(--muted)}.platform-lead{max-width:760px;font-size:18px}.platform-lead b{color:var(--text)}.case-question{margin-top:28px;padding:17px 18px;border-left:2px solid var(--aqua);border-radius:0 13px 13px 0;background:#62e3d509}.case-question h2{font-family:Georgia;font-weight:500}.case-question .question{margin:6px 0 0}.case-mark{color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.13em}
.verdict{padding:20px;border:1px solid var(--line);border-radius:17px;background:#030d146e}.verdict h2{color:var(--amber);font-size:32px}.verdict strong{display:block;margin-top:13px}.rule{display:flex;justify-content:space-between;margin-top:18px;padding-top:13px;border-top:1px solid var(--line);color:var(--muted)}.twin-state{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-4px -4px 18px;padding:9px 10px;border:1px solid #89e5a82d;border-radius:10px;background:#89e5a808}.twin-state span{display:flex;align-items:center;gap:7px;color:var(--green);font-size:10px;font-weight:900;letter-spacing:.1em}.twin-state small{color:var(--muted);text-align:right}
.signals{display:grid;grid-template-columns:repeat(5,1fr);margin:14px 0 35px;border:1px solid var(--line);border-radius:15px;overflow:hidden}.signals div{padding:14px;border-right:1px solid var(--line)}.signals div:last-child{border:0}.signals small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.signals b{font-size:18px}
.studio{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;padding:clamp(22px,3vw,34px);overflow:hidden}.studio-intro{align-self:center}.studio-intro h2{max-width:470px;font:500 clamp(29px,3vw,42px)/1.08 Georgia}.studio-intro>p{max-width:520px}.recalc-flow{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin:22px 0}.recalc-flow span{padding:7px 9px;border:1px solid var(--line);border-radius:7px;color:var(--aqua);font-size:10px;font-weight:800;letter-spacing:.08em}.recalc-flow i{color:var(--muted);font-style:normal}.model-note{padding-top:15px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.assumptions{padding:20px;border:1px solid var(--line);border-radius:17px;background:#030d146e}.assumption-head{display:flex;align-items:start;justify-content:space-between;gap:18px;margin-bottom:4px}.assumption-head h3{margin-top:4px;font-size:19px}.restore{color:var(--aqua)}.restore:hover{border-color:#62e3d570;background:#62e3d514;color:var(--aqua)}.control{display:block;padding:13px 0;border-top:1px solid var(--line)}.control>span{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.control b{font-size:13px}.control output{color:var(--aqua);font-weight:800}.control small{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.control small em{font-style:normal}input[type=range]{width:100%;height:4px;margin:6px 0 7px;accent-color:var(--aqua);cursor:pointer}select{width:100%;padding:10px 34px 10px 11px;border:1px solid var(--line);border-radius:10px;background:#0d202a;color:var(--text);font:inherit}.control-pair{display:grid;grid-template-columns:.72fr 1.28fr;gap:18px}.select-control select{margin-top:7px}.recalc-note{display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:10px;background:#89e5a80a;color:var(--muted);font-size:11px}.recalculating .recalc-note{color:var(--aqua)}.recalculating .live-dot{animation:pulse .7s ease-in-out infinite alternate}@keyframes pulse{to{opacity:.4;transform:scale(.75)}}
.head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin:36px 0 13px}.head p{max-width:600px;margin:0;text-align:right}.options{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{padding:19px;border:1px solid var(--line);border-radius:17px;background:#10232eaa}.card.rec{border-color:#62e3d57a;box-shadow:0 0 0 1px #62e3d515}.card.prop{background:#2b211e9c}.top{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;letter-spacing:.08em}.score{display:flex;justify-content:space-between;margin-top:16px}.score small{display:block;color:var(--muted)}.score b{font-size:18px}.bar{height:5px;margin:9px 0 13px;background:#ffffff12;border-radius:9px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--aqua),#76a8ff)}.disp{color:var(--amber);font-weight:800;font-size:12px}
.grid{display:grid;grid-template-columns:1.35fr .65fr;gap:14px;margin-top:14px}.box{padding:20px}.cols,.metric{display:grid;grid-template-columns:1.5fr .55fr .65fr;gap:10px;align-items:center}.cols{padding:0 9px 8px;color:var(--muted);font-size:10px;text-transform:uppercase}.metric{padding:11px 9px;border-top:1px solid var(--line)}.metric b{font-size:13px}.metric small{display:block;color:var(--muted)}.hard{margin-left:6px;color:var(--red);font-size:9px}.status{display:inline-block;min-width:78px;padding:4px 7px;text-align:center;border:1px solid;border-radius:999px;font-size:10px;font-weight:800;text-transform:uppercase}.strong{color:var(--green);background:#89e5a812}.conditional{color:var(--amber);background:#efc36e12}.fragile,.failed{color:var(--red);background:#ff8b8b12}
.frag{padding:12px 0;border-top:1px solid var(--line)}.frag:first-child{border:0}.line{display:flex;justify-content:space-between;gap:10px}.frag p,.cascade p,.repair p{margin:4px 0 0;color:var(--muted);font-size:12px}.meter{height:4px;margin-top:8px;background:#ffffff10}.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),var(--red))}
.shocks{padding:20px}.buttons{display:flex;flex-wrap:wrap;gap:8px}button{padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#ffffff08;color:var(--text);cursor:pointer}button:hover,button.on{border-color:#efc36e70;background:#efc36e14;color:var(--amber)}button:focus-visible{outline:2px solid var(--aqua);outline-offset:2px}.shockresult{margin-top:14px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#0002}.shockresult span{display:block;color:var(--muted)}.cascade{display:grid;grid-template-columns:29px 1fr;gap:9px;padding:11px 0;border-top:1px solid var(--line)}.num{display:grid;place-items:center;width:27px;height:27px;border:1px solid var(--line);border-radius:50%;color:var(--aqua)}
.lower{grid-template-columns:.85fr 1.15fr}.evidence,.repair{padding:11px 0;border-top:1px solid var(--line)}.evidence:first-child,.repair:first-child{border:0}.source{color:var(--muted);font-size:11px}.repair{display:grid;grid-template-columns:30px 1fr;gap:9px}.rn{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#62e3d51c;color:var(--aqua);font-weight:800}
.proof{margin-top:14px;padding:24px}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.proof-card{padding:14px;border:1px solid var(--line);border-radius:14px;background:#0002}.proof-card small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.proof-card strong{display:block;margin-top:6px;font-size:18px}.verification{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:18px;border:1px solid #89e5a83d;border-radius:16px;background:#89e5a80a}.verification dl{display:grid;grid-template-columns:1fr auto;gap:5px 18px;margin:0}.verification dt{color:var(--muted)}.verification dd{margin:0;font-weight:700}.verified{color:var(--green);font-weight:900;letter-spacing:.1em}.disclosure{margin:14px 0 0;color:var(--muted);font-size:12px}
.passport{display:grid;grid-template-columns:.75fr 1.25fr;gap:28px;margin-top:14px;padding:22px}.principle{padding:10px 0;border-top:1px solid var(--line)}.principle:first-child{border:0}.principle b{color:var(--aqua);margin-right:8px;font-family:Georgia}footer{width:min(1450px,92vw);margin:auto;padding:18px 0 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:11px}
.decision-library{margin-top:40px}.library-head{margin-bottom:14px}.decision-types{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.decision-type{display:flex;min-height:118px;flex-direction:column;padding:16px;border:1px solid var(--line);border-radius:15px;background:#10232e70}.decision-type.active{border-color:#62e3d569;background:#62e3d50a}.decision-type span{color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.11em}.decision-type b{margin-top:auto;font-size:15px}.decision-type small{color:var(--muted)}
@media(max-width:1000px){.hero,.grid,.lower,.passport,.verification,.studio{grid-template-columns:1fr}.options{grid-template-columns:1fr}.head{align-items:start;flex-direction:column}.head p{text-align:left}.signals{grid-template-columns:repeat(3,1fr)}.proof-grid{grid-template-columns:1fr 1fr}.verification dl{max-width:540px}.decision-types{grid-template-columns:1fr 1fr}.studio-intro h2{max-width:650px}}
@media(max-width:650px){.pill{display:none}.wrap{width:94vw;padding-top:15px}.hero{padding:20px}h1{font-size:40px}.signals{grid-template-columns:1fr 1fr}.cols{display:none}.metric{grid-template-columns:1fr auto}.metric>:nth-child(2){text-align:right}.proof-grid,.decision-types,.control-pair{grid-template-columns:1fr}.assumption-head{align-items:stretch;flex-direction:column}.restore{width:100%}.twin-state{align-items:flex-start;flex-direction:column}.twin-state small{text-align:left}footer{flex-direction:column;gap:7px}}