: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}
*{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;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{color:var(--fog);font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.08em}.top nav a:hover{color:var(--paper);text-decoration: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}.tape-item .px{color:var(--paper);margin-right:8px}

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 .3s var(--ease),background-color .3s}
a.card:hover{border-color:var(--rule2);transform:translateY(-3px);text-decoration:none}
.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{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)}
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}
.rise tbody tr{animation:rise .6s var(--ease) both;animation-delay:calc(var(--d,0) * 35ms + 250ms)}
.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)}
.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);transition:transform .2s var(--ease),box-shadow .2s}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 8px 24px -8px rgba(90,209,255,.6)}
.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}

@keyframes flap{0%{transform:rotateX(-92deg);opacity:0}60%{transform:rotateX(12deg);opacity:1}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)}
.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}}