/* Human vs Machine, by Ulrich Frerk. Home page (0.12). */
:root{--bg:#121211;--card:#1a1a19;--line:#2e2e2c;--axis:#55554f;--t1:#f0efec;--t2:#c3c2b7;--t3:#a3a29a;
--human:#3987e5;--machine:#d95926;--warn:#fab219;
--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
@media (prefers-color-scheme: light){:root{--bg:#fcfcfb;--card:#f4f3ef;--line:#e2e1dc;--axis:#b9b8b2;--t1:#0b0b0b;--t2:#46453f;--t3:#5f5e58;
--human:#2a78d6;--machine:#eb6834}}
*{box-sizing:border-box}
html{background:var(--bg);color:var(--t1);font:17px/1.55 var(--font);-webkit-text-size-adjust:100%}
body{margin:0}
a{color:inherit;text-decoration-color:var(--axis);text-underline-offset:3px}a:hover{text-decoration-color:currentColor}
.staging{background:var(--warn);color:#0b0b0b;text-align:center;font:600 12px/1.9 var(--font);letter-spacing:.04em}
.top,main,footer{max-width:1080px;margin:auto;padding-left:clamp(20px,5vw,48px);padding-right:clamp(20px,5vw,48px)}
.top{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:6px;gap:12px}
.brand{text-decoration:none;font-weight:700;font-size:17px;display:flex;align-items:center;gap:6px;white-space:nowrap}.brand i{color:var(--t3);font-weight:400}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot.h{background:var(--human)}.dot.m{background:var(--machine);margin-right:4px}
nav{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}nav a{color:var(--t2);text-decoration:none;font-size:15px}nav a[aria-current]{color:var(--t1);font-weight:600}
@media (max-width:520px){nav a.opt{display:none}}

/* Hero */
.hero{padding:clamp(12px,4vw,48px) 0 8px}
.hero h1{font-size:clamp(28px,6.4vw,44px);line-height:1.12;letter-spacing:-.02em;font-weight:700;margin:0;max-width:24ch}
.hero .num{font-size:clamp(64px,19vw,112px);line-height:1;font-weight:800;letter-spacing:-.04em;display:block;margin:0 0 6px;font-variant-numeric:tabular-nums}
.hero .num::after{content:"";display:block;width:64px;height:6px;border-radius:3px;background:var(--machine);margin-top:10px}
.prov{color:var(--t3);font-size:14px;margin:12px 0 0}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.03em;border:1px solid var(--axis);border-radius:999px;padding:1px 9px;margin-right:6px;color:var(--t2);white-space:nowrap}

/* Chart */
.chart-block{padding:clamp(16px,4vw,40px) 0 8px}
.chart-block h2,.cards h2{font-size:clamp(20px,3.6vw,28px);line-height:1.2;margin:0 0 6px;letter-spacing:-.01em}
.sub{color:var(--t2);margin:0 0 10px;font-size:15px}
.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--t2);margin:0 0 4px}
.legend span{display:inline-flex;align-items:center;gap:7px}
.sw{width:18px;height:3px;border-radius:2px;display:inline-block}.sw.dash{background:repeating-linear-gradient(90deg,var(--t3) 0 5px,transparent 5px 9px)}
#chart{width:100%;height:clamp(220px,52vw,340px);position:relative}#chart svg{display:block;width:100%;height:100%;overflow:visible;touch-action:pan-y}
.cross{stroke:var(--axis)}

/* Cards */
.cards{display:grid;grid-template-columns:1fr;gap:18px;padding:clamp(20px,4vw,40px) 0}
@media (min-width:760px){.cards{grid-template-columns:1fr 1fr}.card.map{grid-column:1/-1}}
@media (min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border-radius:20px;padding:22px 22px 18px}
.card .eyebrow{color:var(--t3);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px}
.card .big{font-size:clamp(40px,9vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1;margin:0 0 8px;font-variant-numeric:tabular-nums}
.card .big small{font-size:.42em;font-weight:600;color:var(--t2);letter-spacing:0}
.card p.line{margin:0 0 10px;font-size:17px}
.card .prov{font-size:13px;margin-top:10px}
.spark{width:100%;height:56px;display:block;margin:6px 0 2px}
.bots-list{list-style:none;padding:0;margin:6px 0 0;font-size:15px;color:var(--t2)}.bots-list li{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:5px 0}
.bots-list b{color:var(--t1);font-weight:600;font-variant-numeric:tabular-nums}
.range{height:12px;border-radius:6px;background:var(--line);position:relative;margin:14px 0 6px}
.range i{position:absolute;top:0;bottom:0;border-radius:6px;background:color-mix(in oklab,var(--machine) 45%,var(--line))}
.range b{position:absolute;top:-4px;width:4px;height:20px;border-radius:2px;background:var(--machine)}
.range-l{display:flex;justify-content:space-between;font-size:13px;color:var(--t3)}
#map{width:100%;max-width:880px;aspect-ratio:1000/487;margin:8px auto 4px}#map svg{width:100%;height:100%;display:block}
.ramp{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t2)}.ramp i{flex:0 1 160px;height:10px;border-radius:5px;background:linear-gradient(90deg,color-mix(in oklab,var(--machine) 8%,var(--line)),var(--machine))}

/* "What does this mean?" */
.q{background:none;border:0;padding:6px 0;color:var(--t2);font:600 14px var(--font);cursor:pointer;text-decoration:underline;text-decoration-color:var(--axis);text-underline-offset:3px;min-height:32px}
.q:hover{color:var(--t1)}.q:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--human);outline-offset:2px;border-radius:4px}
.ans{background:var(--bg);border-radius:12px;padding:12px 14px;margin:6px 0 0;font-size:15px;color:var(--t2)}
.hero .ans{background:var(--card);max-width:60ch}

/* Tooltip */
#tt{position:fixed;z-index:9;display:none;pointer-events:none;background:var(--t1);color:var(--bg);border-radius:10px;padding:8px 11px;font-size:14px;line-height:1.4;max-width:260px;box-shadow:0 4px 18px rgba(0,0,0,.25)}
#tt .k{opacity:.75;font-size:12px}

/* How we measure this */
.how{border-top:1px solid var(--line);margin:12px 0 0;padding:6px 0}
.how summary{cursor:pointer;font-size:20px;font-weight:700;padding:14px 0;list-style-position:outside}
.how h3{font-size:16px;margin:20px 0 4px}.how p,.how li{color:var(--t2);font-size:15px;max-width:72ch}.how ul{padding-left:20px}
.how table{border-collapse:collapse;font-size:14px;margin:6px 0;width:100%;max-width:640px}.how td,.how th{text-align:left;padding:4px 8px 4px 0;border-bottom:1px solid var(--line);color:var(--t2)}
.how th{color:var(--t1);font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
footer{color:var(--t3);font-size:14px;padding-top:28px;padding-bottom:40px}footer p{margin:0 0 6px}
/* 0.12.1 */
.hero-sub{font-size:clamp(17px,2.4vw,21px);color:var(--t2);margin:14px 0 0;max-width:40ch}.hero-sub b{color:var(--t1)}
.gap{font-size:17px;margin:10px 0 4px}
.sw.dot{background:repeating-linear-gradient(90deg,var(--machine) 0 3px,transparent 3px 7px)}
.vchart{width:100%;height:clamp(200px,44vw,300px);position:relative}.vchart svg{display:block;width:100%;height:100%;overflow:visible;touch-action:pan-y}
code{font-size:.9em}
.aichart{width:100%;height:clamp(180px,40vw,260px);margin:6px 0 10px}.aichart svg{display:block;width:100%;height:100%;touch-action:pan-y}
.ai-table{border-collapse:collapse;width:100%;font-size:15px}.ai-table th{text-align:left;font-size:13px;color:var(--t3);font-weight:600;padding:6px 8px 6px 0;border-bottom:1px solid var(--line)}
.ai-table td{padding:8px 8px 8px 0;border-bottom:1px solid var(--line);vertical-align:top;font-variant-numeric:tabular-nums}.ai-table td .k{color:var(--t3);font-size:13px}
.ai-table tr.hl td{background:color-mix(in oklab,var(--machine) 10%,transparent)}.ai-table td:first-child{padding-left:4px}
.sw.sq{width:12px;height:12px;border-radius:3px;margin-right:7px;vertical-align:-1px}
@media (max-width:520px){.ai-table td .k{display:none}}
.mix{display:flex;gap:2px;height:28px;border-radius:8px;overflow:hidden;margin:14px 0 10px}.mix i{display:block;min-width:2px}
.mix-l{list-style:none;padding:0;margin:0 0 6px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:4px 18px;font-size:15px}
.mix-l .k{color:var(--t3);font-size:13px}.h3{font-size:18px;margin:26px 0 4px}
/* 0.13 live */
.hero.live{padding-top:clamp(8px,3vw,32px)}
.hero.live .num{font-size:clamp(56px,16vw,104px)}.hero.live .num::after{display:none}
.hero.live h1{font-size:clamp(22px,5vw,36px)}
.live-badge{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:14px;color:var(--t2);letter-spacing:.04em}.live-badge b{color:var(--t1)}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--machine);position:relative;display:inline-block}
.pulse::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--machine);animation:pulse 1.8s ease-out infinite}
@keyframes pulse{from{transform:scale(.5);opacity:.9}to{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion: reduce){.pulse::after{animation:none;opacity:.5}}
.livechart{width:100%;height:clamp(170px,40vw,280px);margin:12px 0 4px}.livechart svg{display:block;width:100%;height:100%;overflow:visible;touch-action:pan-y}
.trend-sec{border-top:1px solid var(--line);margin-top:12px}.trend-sec .eyebrow{color:var(--t3);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin:18px 0 6px}
.cards.one{grid-template-columns:1fr!important;padding:16px 0 0}
.sw.dot.k{background:repeating-linear-gradient(90deg,var(--t3) 0 2px,transparent 2px 6px)}
/* 0.13.001 ticker tape */
.ticker{position:relative;background:#000;border-bottom:1px solid #1d2b1f;display:flex;align-items:center;height:38px;overflow:hidden}
.tk-view{flex:1;overflow:hidden;height:100%;display:flex;align-items:center;cursor:pointer;position:relative}
.tk-view::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,transparent 58%,rgba(0,0,0,.55) 60%) 0 0/3px 3px}
.tk-track{display:flex;white-space:nowrap;animation:tk linear infinite;will-change:transform}
.tk-run{display:inline-flex;align-items:center}
@keyframes tk{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker:hover .tk-track,.ticker.paused .tk-track,.ticker:focus-within .tk-track{animation-play-state:paused}
.tk-i{font:700 15px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.08em;color:#3dff7a;text-shadow:0 0 6px rgba(61,255,122,.55);padding:0 4px}
.tk-i b{font-weight:800;color:#c9ffd9}.tk-i small{font-size:10px;color:#6fbf86;margin-left:6px;letter-spacing:.06em;text-shadow:none}
.tk-i .up{color:#3dff7a}.tk-i .dn{color:#ff5a5a;text-shadow:0 0 6px rgba(255,90,90,.5)}
.tk-sep{color:#2f7a45;padding:0 12px;font-size:11px}
.tk-btn{flex:none;background:#000;color:#3dff7a;border:0;border-left:1px solid #1d2b1f;height:100%;width:40px;font-size:13px;cursor:pointer}
.tk-btn:focus-visible{outline:2px solid #3dff7a;outline-offset:-3px}
@media (prefers-reduced-motion: reduce){.tk-track{animation:none}.tk-view{overflow-x:auto;cursor:auto;scrollbar-width:thin}}
/* 0.14 globe */
.globe-wrap{position:relative;margin:8px auto 4px;max-width:880px}
.globe{width:100%;aspect-ratio:1/1;max-height:min(78vh,620px);margin:auto;border-radius:16px;background:radial-gradient(circle at 50% 50%,color-mix(in oklab,var(--human) 14%,transparent),transparent 62%)}
.globe canvas{display:block;width:100%!important;height:100%!important}
.globe-hint{position:absolute;left:12px;top:8px;margin:0;font-size:12px;color:var(--t3)}
.globe-pick{min-height:24px;font-size:15px;margin:4px 0}
.globe-ramp i{background:linear-gradient(90deg,#3a2418,#ff7a3d)!important}
@media (prefers-color-scheme: light){.globe-ramp i{background:linear-gradient(90deg,#f6d2bf,#e2551c)!important}}
.numrow{display:flex;align-items:flex-end;gap:clamp(16px,4vw,32px);margin-bottom:20px}
.cols{display:flex;gap:26px;align-items:flex-end;height:clamp(64px,15vw,100px);perspective:420px;padding-bottom:4px}
.col{position:relative;width:clamp(26px,6vw,40px);height:100%;display:flex;flex-direction:column;justify-content:flex-end;transform:rotateY(-16deg);transform-style:preserve-3d}
.col i{display:block;width:100%;height:8%;border-radius:5px 5px 2px 2px;position:relative}
.col.h i{background:linear-gradient(180deg,color-mix(in oklab,var(--human) 70%,white),var(--human));box-shadow:0 0 18px color-mix(in oklab,var(--human) 60%,transparent)}
.col.m i{background:linear-gradient(180deg,color-mix(in oklab,var(--machine) 70%,white),var(--machine));box-shadow:0 0 18px color-mix(in oklab,var(--machine) 60%,transparent)}
.col i::after{content:"";position:absolute;top:0;bottom:0;right:-8px;width:8px;background:inherit;filter:brightness(.6);transform:skewY(-30deg);transform-origin:left;border-radius:0 3px 3px 0}
.col em{position:absolute;bottom:-18px;left:50%;transform:translateX(-50%);font:600 10px var(--font);color:var(--t3);font-style:normal;letter-spacing:.02em}
/* 0.14.001 scope + other sources */
.scope{display:block;font-size:.5em;font-weight:500;color:var(--t2);letter-spacing:0;margin-top:8px;line-height:1.4}
.cite{text-decoration:none;color:var(--t2);padding:0 2px}
.others-wrap{margin:18px 0 6px;padding:16px 18px;border-radius:16px;background:var(--card)}
.others-wrap .h3{margin:0 0 4px}.others-wrap .sub{margin:0 0 10px}
.others{list-style:none;padding:0;margin:0 0 6px;display:grid;gap:10px}
.others li{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"n v" "bar bar" "s s";gap:3px 10px;font-size:15px}
.o-n{grid-area:n;font-weight:600}.others b{grid-area:v;font-variant-numeric:tabular-nums}
.o-bar{grid-area:bar;height:8px;border-radius:4px;background:var(--line);overflow:hidden}.o-bar i{display:block;height:100%;background:var(--machine);border-radius:4px}
.o-s{grid-area:s;font-size:13px;color:var(--t3)}
/* 0.15 weekly update signup */
.signup{margin:18px 0 6px;padding:18px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.signup .h3{margin:0 0 4px}.signup .sub{margin:0 0 12px}
.su-row{display:flex;gap:8px;flex-wrap:wrap}
.su-row input{flex:1 1 220px;min-width:0;font:16px var(--font);padding:12px 14px;border-radius:999px;border:1px solid var(--axis);background:var(--bg);color:var(--t1)}
.su-row input:focus-visible{outline:2px solid var(--human);outline-offset:1px}
.su-row button{font:700 16px var(--font);padding:12px 20px;border-radius:999px;border:0;background:var(--machine);color:#fff;cursor:pointer}
@media (prefers-color-scheme: light){.su-row button{background:#c2491a}}
.su-row button:disabled{opacity:.6}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.su-msg{min-height:1.5em;margin:8px 0 0;font-size:15px}.su-fine{font-size:13px;color:var(--t3);margin:4px 0 0}
footer .signup{margin-bottom:20px}