:root{--night:#060b18;--navy:#0b1530;--navy2:#111f40;--rule:#1c2a4d;--rule2:#2c3f6b;--paper:#e9eef8;--fog:#8d9ab6;--signal:#5ad1ff;--avg:#c4a1ff;--dn:#3ddc97;--up:#ff6b6b;--warn:#f5b84a;
--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
--r:14px;--ease:cubic-bezier(.2,.7,.1,1);--w:1160px;--spring:var(--ease)}
/* spring: overshoots ~6% and settles; browsers without linear() keep --ease */
@supports (transition-timing-function:linear(0,1)){:root{--spring:linear(0,.009,.035 2.1%,.141,.281 6.7%,.723 12.9%,.938 16.7%,1.017,1.077,1.121,1.149 24.3%,1.159,1.163,1.161,1.154 29.9%,1.129 32.8%,1.051 39.6%,1.017 43.1%,.991,.977 51%,.974 53.8%,.975 57.1%,.997 69.8%,1.003 76.9%,1)}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;color:var(--paper);font:400 16px/1.55 var(--sans);background-color:var(--night);
background-image:radial-gradient(900px 420px at 78% -120px,rgba(90,209,255,.11),transparent 70%),linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
background-size:auto,56px 56px,56px 56px;background-repeat:no-repeat,repeat,repeat}
a{color:var(--signal);text-decoration:none;text-underline-offset:3px}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px}
::selection{background:rgba(90,209,255,.3)}
.skip{position:absolute;left:-999px;top:8px;background:var(--signal);color:var(--night);padding:8px 12px;border-radius:6px;z-index:10}.skip:focus{left:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.top{position:sticky;top:0;z-index:5;view-transition-name:top;background:rgba(6,11,24,.78);backdrop-filter:saturate(140%) blur(12px);-webkit-backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--rule)}
.top-in{max-width:var(--w);margin:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding:12px 24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--paper);font:800 15px/1 var(--sans);font-stretch:125%;letter-spacing:.04em;text-transform:uppercase}.brand:hover{text-decoration:none}
.live{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--dn);box-shadow:0 0 0 0 rgba(61,220,151,.6);animation:pulse 2.4s ease-out infinite}
.top nav{display:flex;flex-wrap:wrap;gap:4px 20px}
.top nav a{position:relative;color:var(--fog);font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:6px 0;transition:color .2s}.top nav a:hover,.top nav a[aria-current]{color:var(--paper);text-decoration:none}
/* underline grows from the left on hover; stays on the current section */
.top nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--signal);transform:scaleX(0);transform-origin:0 50%;transition:transform .35s var(--ease)}
.top nav a:hover::after,.top nav a[aria-current]::after{transform:none}

/* tape (home) */
.tape-wrap{position:relative;display:flex;border-bottom:1px solid var(--rule);background:rgba(8,17,42,.7)}
.tape{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.tape-track{display:flex;width:max-content;animation:tape 70s linear infinite}
.tape:hover .tape-track,.tape-toggle:checked~.tape .tape-track{animation-play-state:paused}
.tape-btn{display:flex;align-items:center;gap:6px;padding:0 14px;border-right:1px solid var(--rule);color:var(--fog);cursor:pointer;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap;user-select:none}
.tape-btn:hover{color:var(--paper)}
.tape-toggle:focus-visible+.tape-btn{outline:2px solid var(--signal);outline-offset:-4px;color:var(--paper)}
.tape-btn .play,.tape-toggle:checked+.tape-btn .pause{display:none}.tape-toggle:checked+.tape-btn .play{display:inline}
.tape-item{font:12px var(--mono);font-variant-numeric:tabular-nums;padding:10px 22px;white-space:nowrap;color:var(--fog);border-right:1px solid var(--rule)}
.tape-item b{color:var(--paper);font-weight:600;margin-right:10px;letter-spacing:.04em}
/* mini flap chip for each price */
.tape-item .px{color:var(--paper);margin-right:8px;padding:2px 6px;border-radius:4px;background:linear-gradient(180deg,#172852 0,#13224a 49.5%,#0e1a3b 50.5%,#0c1734 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.tape-item:hover{color:var(--paper);background:rgba(90,209,255,.05)}

main{max-width:var(--w);margin:auto;padding:8px 24px 16px}

/* type */
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 14px;font:500 11px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.16em;color:var(--fog)}
.eyebrow a{color:var(--fog)}.eyebrow a:hover{color:var(--paper)}
h1,.display{font-family:var(--sans);font-weight:800;font-stretch:125%;letter-spacing:-.02em;line-height:1.02;margin:0 0 16px;text-wrap:balance}
h1{font-size:clamp(2rem,4.6vw,3.5rem)}
.display{font-size:clamp(2.4rem,6.2vw,4.75rem)}
h2{font:700 clamp(1.25rem,2.2vw,1.6rem)/1.15 var(--sans);font-stretch:112%;letter-spacing:-.01em;margin:0}
p{margin:10px 0}small,.muted{color:var(--fog)}
.lede{color:var(--fog);font-size:clamp(1rem,1.4vw,1.125rem);max-width:60ch}
code{font:13px var(--mono);background:var(--navy2);padding:2px 6px;border-radius:4px}
.num,td.n,.px{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* layout pieces */
section{margin:56px 0}
.hero{margin:48px 0 56px}
.phero{margin:44px 0 32px}
.shead{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:8px 24px;margin:0 0 16px}
.shead p{margin:0;font-size:14px;color:var(--fog)}

/* cards */
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0) 120px),var(--navy);border:1px solid var(--rule);border-radius:var(--r);padding:22px 24px;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 24px 48px -32px rgba(0,0,0,.8)}
a.card{display:block;color:inherit;transition:border-color .3s,transform .6s var(--spring),box-shadow .5s var(--ease)}
a.card:hover,a.card:focus-visible{border-color:var(--rule2);transform:translateY(-4px);text-decoration:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 30px 60px -30px rgba(0,0,0,.9),0 0 0 1px rgba(90,209,255,.08)}
a.card:focus-visible{outline-offset:4px;border-radius:var(--r)}
/* cursor spotlight (motion.js sets --mx/--my on fine pointers) */
.card:hover,.spot:hover{background-image:radial-gradient(420px circle at var(--mx,50%) var(--my,-200px),rgba(90,209,255,.075),transparent 45%),linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0) 120px)}
.card h2{margin:0 0 10px}
.card .kicker{font:600 11px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog)}

/* rate board (signature) */
.rates{display:grid;grid-template-columns:1.55fr 1fr;grid-template-rows:auto auto;gap:16px}
.rate-main{grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:28px 30px}
.rate-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.sym{font:800 22px/1 var(--sans);font-stretch:125%;letter-spacing:.02em}
.rate .sym{font-size:18px}.rate-main .sym{font-size:28px}
.rate-foot{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:14px;color:var(--fog)}
.rate-foot b{color:var(--paper);font-weight:600}
.unit{font:500 13px var(--mono);color:var(--fog);margin-left:10px;white-space:nowrap}
.board{display:inline-flex;align-items:stretch;gap:.06em;font:700 clamp(3rem,8.4vw,6.4rem)/1 var(--mono);font-variant-numeric:tabular-nums;perspective:700px}
.board.sm{font-size:clamp(1.8rem,3.6vw,2.5rem)}
.board .f{position:relative;display:inline-block;min-width:.74em;padding:.1em .06em .08em;text-align:center;color:var(--paper);background:linear-gradient(180deg,#172852 0,#13224a 49.5%,#0e1a3b 50.5%,#0c1734 100%);border-radius:.09em;box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 2px 0 rgba(0,0,0,.45);transform-origin:50% 50%;animation:flap .75s var(--ease) both;animation-delay:calc(var(--i,0) * 80ms + 120ms)}
.board .f::after{content:"";position:absolute;inset:50% 0 auto;height:1px;background:rgba(0,0,0,.6);box-shadow:0 1px 0 rgba(255,255,255,.04)}
.board .f.sep{min-width:0;padding-inline:0;background:none;box-shadow:none;color:var(--fog)}
.board .f.sep::after{display:none}
.rate-main .board .f:not(.sep){color:var(--dn)}
.rate-main.unverified .board .f:not(.sep){color:var(--warn)}

/* tables */
.tbl{position:relative;overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r);background:var(--navy)}
.tbl:focus-visible{border-radius:var(--r);outline-offset:2px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{padding:12px 16px;border-bottom:1px solid var(--rule);text-align:left;white-space:nowrap}
td.wrap{white-space:normal;min-width:200px}
tbody tr:last-child td{border-bottom:0}
th{font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--fog);background:var(--navy2);vertical-align:bottom}
th .muted{text-transform:none;letter-spacing:0;font-weight:400}
th.n,td.n{text-align:right}
tbody tr{transition:background-color .2s}
tbody tr:hover{background:rgba(90,209,255,.05)}
tbody td:first-child{box-shadow:inset 2px 0 0 transparent;transition:box-shadow .2s}
tbody tr:hover td:first-child{box-shadow:inset 2px 0 0 var(--signal)}
/* row link cue: an arrow slides in next to the row's main link */
td.gpu>a:first-child::after{content:"→";display:inline-block;margin-left:6px;color:var(--signal);opacity:0;transform:translateX(-6px);transition:opacity .2s,transform .35s var(--ease)}
tr:hover td.gpu>a:first-child::after,td.gpu>a:first-child:focus-visible::after{opacity:1;transform:none}
tr:target{background:rgba(90,209,255,.1)}
td.gpu a{color:var(--paper);font-weight:700;font-stretch:112%}td.gpu a:hover{color:var(--signal);text-decoration:none}
.good{color:var(--dn);font-weight:600}
.tag{display:inline-block;margin-left:4px;font:500 11px/1.5 var(--mono);padding:1px 7px;border-radius:999px;background:var(--navy2);color:var(--fog);border:1px solid var(--rule);vertical-align:1px}
.tag.warn{color:var(--warn);border-color:rgba(245,184,74,.35);background:rgba(245,184,74,.07)}
.chg{font:600 13px var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.chg.dn{color:var(--dn)}.chg.up{color:var(--up)}.chg.flat{color:var(--fog)}

/* stats strip */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border:1px solid var(--rule);border-radius:var(--r);background:var(--navy);overflow:hidden}
.stat{padding:16px 20px;border-right:1px solid var(--rule)}.stat:last-child{border-right:0}
.stat dt{font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog);margin-bottom:6px}
.stat dd{margin:0;font:600 20px/1.2 var(--mono);font-variant-numeric:tabular-nums}
.stat dd small{display:block;font:400 13px var(--sans);color:var(--fog);margin-top:2px}
.answer .px{color:var(--dn)}.answer.unverified .px{color:var(--warn)}
.answer a{color:var(--paper);text-decoration:underline;text-decoration-color:var(--rule2);text-decoration-thickness:2px}.answer a:hover{text-decoration-color:var(--signal)}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;align-items:stretch}
.spec dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0}
.spec dt{font:500 11px/2 var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog)}.spec dd{margin:0}
.spec .mem{font:800 22px/1.2 var(--sans);font-stretch:112%}

/* chart */
.chart{width:100%;height:auto;display:block;margin-top:8px}
.chart .grid{stroke:var(--rule);stroke-width:1}
.chart .ax{fill:var(--fog);font:11px var(--mono)}
.chart polyline{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.chart .low{stroke:var(--signal)}.chart .avg{stroke:var(--avg);stroke-dasharray:5 5;opacity:.85}
.chart .area{fill:url(#fill);animation:fade 1.2s ease .5s both}
.chart .draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.6s var(--ease) .2s forwards}
.chart .dot{fill:var(--signal);stroke:var(--navy);stroke-width:3;animation:fade .4s ease 1.6s both}
.chart .hit{fill:transparent}.chart .hit:hover{fill:rgba(255,255,255,.04)}
.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font:12px var(--mono);color:var(--fog)}
.legend i{display:inline-block;width:20px;border-top:2px solid var(--signal);vertical-align:middle;margin-right:8px}.legend i.avg{border-top:2px dashed var(--avg)}
details summary{cursor:pointer;color:var(--fog);font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.12em;margin:16px 0 10px}
details summary:hover{color:var(--paper)}

/* newsletter + CTA */
.news{display:grid;grid-template-columns:1fr 1.1fr;gap:24px 40px;align-items:center;padding:32px 34px;border-color:rgba(90,209,255,.28);background:radial-gradient(600px 240px at 0 0,rgba(90,209,255,.12),transparent 70%),var(--navy)}
.news h2{font-size:clamp(1.6rem,3vw,2.25rem);font-stretch:125%;font-weight:800}
.news p{color:var(--fog);margin:10px 0 0}
.news-form p{margin-top:8px}
.cta{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;justify-content:space-between}
.cta h2{margin:0 0 4px}.cta p{margin:0;color:var(--fog)}
/* buttons: magnetic pull (motion.js sets --tx/--ty while hovered) and a spring release */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 14px var(--sans);padding:12px 20px;border-radius:999px;background:var(--signal);color:var(--night);transform:translate(var(--tx,0px),var(--ty,0px)) scale(var(--s,1));transition:transform .7s var(--spring),box-shadow .3s,background-color .2s}
.btn.mag{transition:transform .15s ease-out,box-shadow .3s,background-color .2s}
.btn:hover{text-decoration:none;--ty:-1px;box-shadow:0 10px 28px -8px rgba(90,209,255,.65)}
.btn:active{--s:.96}
.btn.ghost{background:transparent;color:var(--signal);box-shadow:inset 0 0 0 1px rgba(90,209,255,.45)}.btn.ghost:hover{background:rgba(90,209,255,.1);box-shadow:inset 0 0 0 1px var(--signal)}
.btn::after{content:"→";transition:transform .2s var(--ease)}.btn:hover::after{transform:translateX(3px)}
.prose{max-width:72ch}.prose h2{margin:36px 0 10px}.prose li{margin:6px 0}

/* footer */
footer{border-top:1px solid var(--rule);margin-top:64px}
.foot{max-width:var(--w);margin:auto;padding:28px 24px 40px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 40px;color:var(--fog);font-size:14px}
.foot p{margin:0;max-width:60ch}.foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}

/* no opacity in the flap entrance: the board is often the LCP element and must paint on the first frame */
@keyframes flap{0%{transform:rotateX(-88deg)}60%{transform:rotateX(12deg)}100%{transform:none}}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes tape{to{transform:translateX(-50%)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,151,.55)}70%,100%{box-shadow:0 0 0 8px rgba(61,220,151,0)}}

@media (max-width:860px){.rates,.grid2,.news{grid-template-columns:1fr}.rate-main{grid-row:auto}}
@media (max-width:640px){body{font-size:15px}main{padding:4px 16px 8px}.top-in{padding:10px 16px}.top nav{gap:4px 14px}
section{margin:40px 0}.hero{margin:32px 0 40px}th,td{padding:10px 12px}.hide-sm{display:none}.card{padding:18px}.rate-main{padding:22px}.news{padding:24px 20px}
.stat{border-right:0;border-bottom:1px solid var(--rule)}td{white-space:normal}td.n,td.num{white-space:nowrap}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.chart .draw{stroke-dasharray:none;stroke-dashoffset:0}.tape{overflow-x:auto}.tape-btn,.tape-toggle{display:none}}

/* held-back group */
.held td{color:var(--fog)}
.held tr.group th{background:rgba(245,184,74,.06);color:var(--warn);border-top:1px solid rgba(245,184,74,.3);white-space:normal}
.held .note{display:block;margin-top:6px;font:400 13px/1.45 var(--sans);text-transform:none;letter-spacing:0;color:var(--fog);max-width:80ch}
.why{font-size:13px;color:var(--warn)}

/* sponsor strip, featured rows, affiliate */
.spon{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 40px;padding:14px 18px;border:1px solid var(--rule2);border-radius:var(--r);background:var(--navy)}
.spon.house{border-style:dashed}
.spon-lbl{font:600 10px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.16em;color:var(--fog);border:1px solid var(--rule2);border-radius:999px;padding:2px 8px}
.spon-txt{flex:1;min-width:220px;color:var(--fog)}.spon-txt b{color:var(--paper)}
.btn.sm{padding:8px 14px;font-size:13px;min-height:36px}
td .btn.sm{margin-left:8px;padding:5px 12px;min-height:0}
.tag.feat{color:var(--signal);border-color:rgba(90,209,255,.4)}
tr.featrow td{background:rgba(90,209,255,.04)}
tr.na td{color:var(--fog)}tr.na .tot{white-space:normal}
.disclosure{margin:10px 0 0}

/* newsletter embed: reserve the Beehiiv form's height (~340px) so lazy-loading doesn't shift the page */
.news-embed{min-height:340px;display:flex;flex-direction:column;justify-content:center}
.news-embed iframe{max-width:100%}
.news-hero{margin-top:16px}

/* stale-snapshot banner */
.stalebar{padding:12px 24px;text-align:center;font-size:14px;color:var(--paper);background:rgba(245,184,74,.14);border-bottom:1px solid rgba(245,184,74,.4)}.stalebar b{color:var(--warn)}

/* touch targets: nav links at least 44px tall on small screens */
@media (max-width:640px){.top nav{gap:0 4px}.top nav a,.foot nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px}.top nav{margin-left:-8px}.foot nav{gap:0 4px;margin-left:-8px}}

/* changes */
.tag.new{color:var(--dn);border-color:rgba(61,220,151,.35);background:rgba(61,220,151,.07)}
.note-line{margin:0 0 8px;font-size:14px;color:var(--fog)}.note-line .tag{margin:0 4px 0 0}

/* founding sponsor offer */
.founding{margin:0 0 32px;border-color:rgba(90,209,255,.28);background:radial-gradient(600px 240px at 0 0,rgba(90,209,255,.1),transparent 70%),var(--navy)}
.founding ul{margin:12px 0;padding-left:20px}.founding li{margin:6px 0}.founding .tag{margin:0}

/* job cost calculator */
.calc{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px 20px;align-items:end;margin:0 0 8px}
.calc label>span,.calc legend{display:block;margin-bottom:6px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog)}
.calc select,.calc input[type=number]{width:100%;min-height:44px;padding:8px 12px;color:var(--paper);font:600 16px var(--mono);font-variant-numeric:tabular-nums;background:var(--navy2);border:1px solid var(--rule2);border-radius:10px}
.calc select:focus-visible,.calc input:focus-visible{outline:2px solid var(--signal);outline-offset:1px}
.calc fieldset{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:4px 20px;margin:0;padding:0;border:0}.calc legend{padding:0}
.calc .chk{display:inline-flex;align-items:center;gap:8px;min-height:36px;cursor:pointer}.calc .chk input{width:18px;height:18px;accent-color:var(--signal)}
td.tot{color:var(--paper);font-weight:700}
.tag.t-on_demand{color:var(--signal);border-color:rgba(90,209,255,.35)}.tag.t-spot{color:var(--avg);border-color:rgba(196,161,255,.35)}.tag.t-reserved{color:var(--paper)}
.types{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px 20px;margin:16px 0 0;font-size:14px;color:var(--fog)}.types div{display:flex;gap:8px;align-items:baseline}.types dt .tag{margin:0}.types dd{margin:0}
@media (max-width:640px){.calc{grid-template-columns:1fr 1fr}.calc label:first-child{grid-column:1/-1}}
section[id]{scroll-margin-top:72px}

/* ===== motion + system (21) ===== */
/* header firms up once the page scrolls (scroll-driven, no JS; static where unsupported) */
@supports (animation-timeline:scroll()){.top{animation:hdr linear both;animation-timeline:scroll(root);animation-range:0 160px}}
@keyframes hdr{from{background:rgba(6,11,24,.55);border-bottom-color:transparent}to{background:rgba(6,11,24,.9);border-bottom-color:var(--rule);box-shadow:0 12px 32px -20px rgba(0,0,0,.9)}}
/* reading progress on long pages */
.progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--signal),var(--avg));transform-origin:0 50%;transform:scaleX(0);display:none}
@supports (animation-timeline:scroll()){.progress{display:block;animation:prog linear both;animation-timeline:scroll(root)}}
@keyframes prog{to{transform:none}}
/* one-row, swipeable nav on phones */
@media (max-width:640px){.top nav{flex-wrap:nowrap;overflow-x:auto;width:calc(100% + 16px);scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}.top nav::-webkit-scrollbar{display:none}.top nav a{white-space:nowrap;flex:none}}

/* page transitions: cross-document View Transitions; header stays put, content slides. Fallback (.nvt): transform-only entrance */
@media (prefers-reduced-motion:no-preference){
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .2s cubic-bezier(.4,0,1,1) both}
::view-transition-new(root){animation:vt-in .45s var(--ease) both}
.nvt main{animation:vt-rise .5s var(--ease) both}}
::view-transition-group(top){animation:none}
@keyframes vt-out{to{opacity:0;transform:translateY(-10px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(14px)}}
@keyframes vt-rise{from{transform:translateY(14px)}}

/* count-ups: width locked to the final number so nothing reflows */
.cu{display:inline-block;white-space:nowrap;text-align:inherit;font-variant-numeric:tabular-nums}
td.n .cu{text-align:right}
/* scroll reveals (motion.js only adds .rv to items below the fold) */
.rv{opacity:0;transform:translateY(14px)}
.rv.in{opacity:1;transform:none;transition:opacity .5s ease,transform .7s var(--spring)}
@media print{.rv{opacity:1!important;transform:none!important}}

/* section heads: rule + accent tick */
.shead{position:relative;padding-bottom:14px;border-bottom:1px solid var(--rule)}
.shead::after{content:"";position:absolute;left:0;bottom:-1px;width:48px;height:1px;background:var(--signal)}
.shead+.tbl,.shead+p+.tbl{margin-top:4px}

/* hero glow behind every page title */
.phero,.hero{position:relative;isolation:isolate}
.phero::before,.hero::before{content:"";position:absolute;z-index:-1;inset:-80px max(-10vw,calc(50% - 50vw)) auto auto;width:min(620px,80vw);height:360px;background:radial-gradient(closest-side,rgba(90,209,255,.10),transparent);pointer-events:none}
.phero h1{font-size:clamp(2.2rem,5vw,3.75rem)}

/* newsletter placeholder inside the reserved embed height; hidden once beehiiv's iframe arrives */
.news-ph{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:24px;border:1px dashed var(--rule2);border-radius:12px;background:rgba(255,255,255,.015)}
.news-ph p{margin:0;font-size:14px}
.news-embed:has(iframe) .news-ph,.news-embed.has-form .news-ph{display:none}
/* shimmer is a moving highlight (transform only); motion.js adds .on while the placeholder is on screen */
.news-embed .news-ph .bar{position:relative;overflow:hidden;width:100%;max-width:340px;height:44px;border-radius:10px;background:var(--navy2)}
.news-ph .bar::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,#18295a,transparent);transform:translateX(-100%);animation:shimmer 1.6s linear infinite paused}
.news-ph.on .bar::after{animation-play-state:running}
@keyframes shimmer{to{transform:translateX(100%)}}

/* footer wordmark */
.wordmark{max-width:var(--w);margin:0 auto;padding:8px 24px 0;font:800 clamp(2.6rem,10.4vw,8.6rem)/.9 var(--sans);font-stretch:125%;letter-spacing:-.03em;text-transform:uppercase;white-space:nowrap;overflow:hidden;
color:transparent;-webkit-text-stroke:1px var(--rule2);background:linear-gradient(180deg,rgba(90,209,255,.16),transparent 80%);-webkit-background-clip:text;background-clip:text;user-select:none}
footer{overflow:hidden}

/* stats: hover lift */
.stat{transition:background-color .25s}.stat:hover{background:rgba(90,209,255,.035)}

/* best row on GPU pages */
tr.best td{background:rgba(61,220,151,.05)}tr.best td.n{color:var(--dn);font-weight:700}
tr.best td:first-child{box-shadow:inset 2px 0 0 var(--dn)}

/* chart: hover column + live dot (the ring pulses only while motion.js sees the chart on screen) */
.chart .hit{transition:fill .15s}.chart .hit:hover{fill:rgba(90,209,255,.08)}
.chart .ring{fill:none;stroke:var(--signal);stroke-width:2;transform-box:fill-box;transform-origin:center;animation:ring 2.4s ease-out 1.8s infinite paused}
.chart.on .ring{animation-play-state:running}
@keyframes ring{from{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(3.2)}}

/* card grids (providers, compare, advertise, 404); min(100%,…) keeps one column inside a 320px viewport */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:14px;margin:0;padding:0;list-style:none}
.cards>li{display:flex;min-width:0}.cards>li>.card{flex:1;min-width:0}
.cards.wide{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr))}
.pcard{display:flex!important;flex-direction:column;gap:14px;padding:20px 22px}
.pcard .nm{font:800 19px/1.1 var(--sans);font-stretch:112%;color:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:8px}
.pcard .nm::after{content:"→";color:var(--signal);opacity:0;transform:translateX(-8px);transition:opacity .2s,transform .4s var(--ease)}
.pcard:hover .nm::after,.pcard:focus-visible .nm::after{opacity:1;transform:none}
.pcard dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}
.pcard dt{font:500 10px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog)}
.pcard dd{margin:2px 0 0;font:600 18px/1.2 var(--mono);font-variant-numeric:tabular-nums}
.meter{height:4px;border-radius:4px;background:var(--navy2);overflow:hidden}
.meter i{display:block;height:100%;width:calc(var(--v) * 100%);background:linear-gradient(90deg,var(--signal),var(--avg));border-radius:inherit;transform-origin:0 50%;transition:transform .8s var(--spring)}
.pcard .foot-l{font-size:13px;color:var(--fog);margin-top:auto}

/* compare: VS cards + scoreboard */
.vs{display:grid!important;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px 12px;padding:18px 20px}
.vs .side{font:700 15px/1.2 var(--sans);font-stretch:112%;color:var(--paper);overflow-wrap:anywhere}.vs .side.r{text-align:right}
.vs .score{font:700 22px/1 var(--mono);font-variant-numeric:tabular-nums;color:var(--fog);white-space:nowrap}.vs .score b{color:var(--paper)}
.vs .split{grid-column:1/-1;display:flex;gap:2px;height:4px;border-radius:4px;overflow:hidden;background:var(--navy2)}
.vs .split i{display:block;flex:var(--v) 1 0;background:var(--signal)}.vs .split i+i{background:var(--avg)}
.vs .split i.t{background:var(--rule2)}
.vs small{grid-column:1/-1}
@media (max-width:380px){.vs{gap:6px 8px;padding:16px}.vs .side{font-size:14px;font-stretch:100%}.vs .score{font-size:18px}}
.board-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--rule);border-radius:999px;background:var(--navy);font:500 13px var(--mono);color:var(--fog);font-variant-numeric:tabular-nums}
.chip b{color:var(--paper);font-weight:600}a.chip{transition:border-color .2s,color .2s}a.chip:hover{border-color:var(--signal);color:var(--paper);text-decoration:none}
.chip.dn b{color:var(--dn)}.chip.up b{color:var(--up)}.chip.new b{color:var(--dn)}
.scoreboard{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:8px 24px;margin:22px 0 0;max-width:720px}
.scoreboard .who{font:600 13px var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--fog)}.scoreboard .r{text-align:right}
.scoreboard .n{display:block;margin-top:4px;font:800 clamp(2.4rem,6vw,4rem)/1 var(--mono);color:var(--paper);font-variant-numeric:tabular-nums}
.scoreboard .mid{padding-bottom:10px;align-self:end;font:500 12px var(--mono);color:var(--fog);text-transform:uppercase;letter-spacing:.14em;text-align:center}
.scoreboard .split{grid-column:1/-1;display:flex;gap:3px;height:6px;border-radius:6px;overflow:hidden;background:var(--navy2)}
.scoreboard .split i{flex:var(--v) 1 0;background:var(--signal)}.scoreboard .split i+i{background:var(--rule2)}.scoreboard .split i+i+i{background:var(--avg)}
td.win{color:var(--dn);font-weight:700;background:rgba(61,220,151,.05)}
.gapbar{display:inline-flex;align-items:center;gap:10px}
.gapbar i{display:inline-block;width:72px;height:4px;border-radius:4px;background:var(--navy2);overflow:hidden;position:relative}
.gapbar i::after{content:"";position:absolute;inset:0;width:calc(var(--v) * 1%);max-width:100%;background:var(--dn);border-radius:inherit}

/* calculator */
.calc-wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:16px;align-items:stretch}
.calc-wrap .calc{margin:0;grid-template-columns:2fr 1fr 1fr}
.presets{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px}
.preset{font:500 12px var(--mono);color:var(--fog);background:var(--navy2);border:1px solid var(--rule);border-radius:999px;padding:6px 12px;min-height:32px;cursor:pointer;transition:color .2s,border-color .2s,transform .4s var(--spring)}
.preset:hover{color:var(--paper);border-color:var(--rule2)}.preset:active{transform:scale(.94)}
.preset[aria-pressed=true]{color:var(--night);background:var(--signal);border-color:var(--signal)}
.calc .chk{font-size:14px;padding:4px 12px 4px 8px;border:1px solid var(--rule);border-radius:999px;transition:border-color .2s,background-color .2s}
.calc .chk:has(input:checked){border-color:rgba(90,209,255,.45);background:rgba(90,209,255,.06)}
.calc .chk:has(input:focus-visible){outline:2px solid var(--signal);outline-offset:2px}
.result{container-type:inline-size;display:flex!important;flex-direction:column;justify-content:space-between;gap:14px;border-color:rgba(61,220,151,.3);background:radial-gradient(500px 260px at 100% 0,rgba(61,220,151,.1),transparent 70%),var(--navy)}
.result .frm{display:block;font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--dn);margin-bottom:4px}.result .frm[hidden]{display:none}
/* --len (characters in the total, set by the page) shrinks long totals to fit the card: a mono digit is ~.6em wide */
.result .big{display:block;white-space:nowrap;font:800 clamp(2.4rem,5.4vw,4rem)/1 var(--mono);font-size:min(clamp(2.4rem,5.4vw,4rem),100cqi / (var(--len,8) * .62));font-variant-numeric:tabular-nums;color:var(--dn);letter-spacing:-.02em}
.result .sub{font-size:15px;color:var(--fog)}.result .sub b{color:var(--paper)}
.result .range{display:grid;gap:6px;font:500 12px var(--mono);color:var(--fog)}
.result .range .meter i{background:linear-gradient(90deg,var(--dn),var(--warn),var(--up))}
.result.none .big{color:var(--fog)}
@media (max-width:860px){.calc-wrap{grid-template-columns:1fr}}
@media (max-width:640px){.calc-wrap .calc{grid-template-columns:1fr 1fr}}

/* changes: timeline rail + summary chips */
.day{position:relative;padding-left:28px}
.day::before{content:"";position:absolute;left:5px;top:10px;bottom:-56px;width:1px;background:linear-gradient(var(--rule2),var(--rule) 70%,transparent)}
.day:last-of-type::before{bottom:0}
.day>.shead h2::before{content:"";position:absolute;left:-28px;top:.35em;width:11px;height:11px;border-radius:50%;background:var(--night);box-shadow:inset 0 0 0 2px var(--signal)}
.day:first-of-type>.shead h2::before{background:var(--signal);box-shadow:0 0 0 4px rgba(90,209,255,.18)}
.day>.shead h2{position:relative;font-family:var(--mono);font-stretch:100%}

/* data downloads */
.dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px}
.dl .card{display:flex;flex-direction:column;gap:10px}
.dl h2{font:700 18px/1.2 var(--mono);font-stretch:100%;margin:0}
.dl p{margin:0;color:var(--fog);font-size:14px;flex:1}
.dl .row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.dl .rows{font:600 13px var(--mono);color:var(--paper)}
.btn.dl-btn::after{content:"↓"}.btn.dl-btn:hover::after{transform:translateY(2px)}
.code{position:relative;margin:16px 0 0;padding:16px 18px;overflow-x:auto;border:1px solid var(--rule);border-radius:12px;background:#050916;font:13px/1.7 var(--mono);color:var(--paper)}
.code code{background:none;padding:0;font-size:inherit}
.copy{position:absolute;top:10px;right:10px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--fog);background:var(--navy2);border:1px solid var(--rule2);border-radius:999px;padding:5px 10px;cursor:pointer}
.copy:hover{color:var(--paper)}

/* advertise: placement cards */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.plan{display:flex!important;flex-direction:column;gap:12px}
.plan h3{margin:0;font:700 17px/1.2 var(--sans);font-stretch:112%}
.plan .price{font:800 34px/1 var(--mono);font-variant-numeric:tabular-nums;color:var(--paper)}.plan .price small{font:500 13px var(--mono)}
.plan p{margin:0;color:var(--fog);font-size:14px}
.plan:target{border-color:var(--signal);box-shadow:0 0 0 1px var(--signal)}

/* prose pages: sticky table of contents + numbered sections */
.doc{display:grid;grid-template-columns:minmax(0,72ch) 220px;justify-content:space-between;gap:48px;align-items:start}
.toc{position:sticky;top:96px;font-size:13px}
.toc p{margin:0 0 10px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--fog)}
.toc ol{margin:0;padding:0;list-style:none;border-left:1px solid var(--rule)}
.toc a{display:block;padding:5px 0 5px 14px;margin-left:-1px;border-left:1px solid transparent;color:var(--fog);transition:color .2s,border-color .2s}
.toc a:hover{color:var(--paper);text-decoration:none}.toc a[aria-current]{color:var(--paper);border-left-color:var(--signal)}
.doc .prose{counter-reset:h}
.doc .prose h2{counter-increment:h;scroll-margin-top:84px}
.doc .prose h2::before{content:counter(h,decimal-leading-zero);display:block;margin-bottom:6px;font:500 11px var(--mono);letter-spacing:.14em;color:var(--signal)}
@media (max-width:960px){.doc{grid-template-columns:minmax(0,1fr)}.toc{display:none}}
.doc .prose code{overflow-wrap:anywhere}

/* 404 board */
.board.big{font-size:clamp(5rem,18vw,11rem)}
.board.big .f:not(.sep){color:var(--warn)}
.mini{display:flex!important;align-items:baseline;justify-content:space-between;gap:12px;padding:16px 18px}
.mini b{font:800 16px var(--sans);font-stretch:112%}.mini .px{color:var(--dn);font-weight:700}
.mini small{display:block}

@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.btn{transform:none}}