@font-face{font-family:"Archivo";src:url("/assets/Archivo-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --black:#070707;--carbon:#141414;--graphite:#242424;--white:#FFFFFF;
  --bone:#F5F3EE;--mist:#E7E9EC;--steel:#A9AEB6;--ink2:#55565A;
  --yellow:#DFFF00;--green:#18E88F;--orange:#FF5A24;
  --hair:rgba(7,7,7,.10);--hair-d:rgba(255,255,255,.16);
  --r:16px;--r-sm:12px;--pill:999px;
  --ease:cubic-bezier(.2,0,0,1);
  --wrap:760px;--gut:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"Archivo",system-ui,-apple-system,sans-serif;font-weight:400;font-size:17px;line-height:1.5;color:var(--black);background:var(--white)}
img{display:block;max-width:100%}
a{color:inherit}
b,strong{font-weight:800}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.lab{font-weight:700;font-size:12px;line-height:1;letter-spacing:.14em;text-transform:uppercase}
.nw{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.light :focus-visible,.hub-body :focus-visible{outline-color:var(--black)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* ---------- top bar: logo | centered nav | CTA ---------- */
.top{position:sticky;top:0;z-index:20;background:var(--black);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:64px;gap:12px}
.top .logo img{height:18px;width:auto}
.top nav{display:flex;justify-content:center;gap:4px}
.top nav a{font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.72);text-decoration:none;padding:10px 14px;border-radius:var(--pill);white-space:nowrap}
.top nav a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.top nav a:hover{color:#fff}
.top .right{display:flex;justify-content:flex-end;align-items:center;gap:8px}
.top .cta{background:var(--yellow);color:var(--black);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:11px 16px;border-radius:var(--pill);white-space:nowrap}
.top .menu{display:none}
.sheet{display:none;background:var(--carbon);color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}
body.menu-open .sheet{display:block}
.sheet .wrap{padding-top:6px;padding-bottom:16px}
.sheet a.row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid rgba(255,255,255,.1);text-decoration:none;color:#fff;font-weight:800;font-size:16px}
.sheet a.row:first-child{border-top:0}
.sheet a.row span{color:var(--steel);font-weight:500;font-size:13px}
.sheet .sub{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:4px 0 12px}
.sheet .sub a{display:block;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 6px;text-align:center;font-size:12px;font-weight:700;letter-spacing:.02em;color:#fff;text-decoration:none}
.sheet .sub a b{display:block;color:var(--yellow);font-size:18px;font-weight:900;margin-bottom:2px}
.sheet .sub a[aria-current="page"]{background:var(--yellow);color:var(--black);border-color:var(--yellow)}
.sheet .sub a[aria-current="page"] b{color:var(--black)}
.sheet .app{display:block;margin-top:6px;background:var(--yellow);color:var(--black);text-align:center;font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:13px 16px;border-radius:var(--pill)}
@media (max-width:720px){
  .top .wrap{grid-template-columns:auto 1fr auto}
  .top nav{display:none}
  .top .menu{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);color:#fff;border:0;font:inherit;cursor:pointer}
  .top .menu[aria-expanded="true"]{background:var(--yellow);color:var(--black)}
  .top .menu svg{width:20px;height:20px}
  .top .cta{padding:11px 14px;font-size:11px}
}
@media (min-width:721px){.sheet{display:none!important}}

/* ---------- station strip ---------- */
.strip{background:var(--bone);border-bottom:1px solid var(--hair)}
.strip .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none}
.strip .wrap::-webkit-scrollbar{display:none}
.strip a{flex:none;display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:8px 12px;border-radius:var(--pill);background:#fff;border:1px solid var(--hair);color:var(--black)}
.strip a .n{font-weight:900;color:var(--ink2)}
.strip a[aria-current="page"]{background:var(--black);color:var(--yellow);border-color:var(--black)}
.strip a[aria-current="page"] .n{color:var(--yellow)}

/* ---------- hero (dark) ---------- */
.hero{background:var(--black);color:#fff;padding:36px 0 32px}
.hero .eyebrow{color:var(--steel);margin-bottom:14px}
.hero h1{font-weight:900;font-size:clamp(38px,9vw,64px);line-height:.95;letter-spacing:-.025em;text-transform:uppercase;margin-bottom:18px}
.hero h1 span{color:var(--yellow)}
.hero .reframe{font-size:19px;line-height:1.45;color:rgba(255,255,255,.86);max-width:560px}
.hero .specs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.hero .spec{background:var(--carbon);border-radius:var(--r);padding:16px 18px 14px}
.hero .spec .lab{color:var(--steel);margin-bottom:8px}
.hero .spec .big{font-weight:900;font-size:clamp(28px,7vw,40px);line-height:1;letter-spacing:-.03em;color:var(--yellow);font-variant-numeric:tabular-nums}
.hero .spec .big small{font-size:14px;letter-spacing:.02em;color:#fff;margin-left:6px;font-weight:700}
.hero .spec .us{color:var(--steel);font-size:13px;margin-top:6px}
@media (max-width:420px){.hero .specs{grid-template-columns:1fr}}

/* division picker: one symmetrical segmented block */
.seg{margin-top:22px;max-width:560px}
.seg .lab{display:block;color:var(--steel);margin-bottom:8px}
.seg .grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.2);border-radius:14px;overflow:hidden;background:var(--carbon)}
.seg button{font:inherit;font-weight:700;font-size:14px;letter-spacing:.02em;color:#fff;background:transparent;border:0;border-left:1px solid rgba(255,255,255,.14);padding:13px 8px;cursor:pointer;transition:background 200ms var(--ease),color 200ms var(--ease)}
.seg button:first-child{border-left:0}
.seg button[aria-pressed="true"]{background:var(--yellow);color:var(--black)}
.seg button small{display:block;font-weight:500;font-size:11px;color:var(--steel);margin-top:3px;letter-spacing:0}
.seg button[aria-pressed="true"] small{color:rgba(7,7,7,.7)}
@media (max-width:560px){.seg .grid{grid-template-columns:1fr 1fr}.seg button:nth-child(3){border-left:0}.seg button:nth-child(n+3){border-top:1px solid rgba(255,255,255,.14)}}
.seg-note{color:var(--steel);font-size:14px;line-height:1.45;margin-top:10px;max-width:560px}
.seg-note b{color:#fff}

/* hub: the three questions */
.steps{display:grid;gap:12px;margin-top:26px}
.step{background:var(--carbon);border-radius:var(--r);padding:18px 20px;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}
.step .n{font-weight:900;font-size:30px;line-height:1;letter-spacing:-.03em;color:var(--yellow)}
.step h3{font-weight:900;font-size:19px;line-height:1.1;letter-spacing:-.01em;text-transform:uppercase;margin-bottom:6px}
.step p{color:rgba(255,255,255,.8);font-size:15px;line-height:1.45}
.step a.go{display:inline-block;margin-top:10px;color:var(--yellow);font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.step .seg{margin-top:6px;max-width:none}
.step .seg-note{max-width:none}

/* ---------- sections ---------- */
section.block{padding:34px 0 6px}
section.block:last-of-type{padding-bottom:30px}
.kick{display:flex;align-items:baseline;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.kick .a{color:var(--ink2)}
.kick h2{font-weight:900;font-size:clamp(24px,5.5vw,32px);letter-spacing:-.02em;text-transform:uppercase;line-height:1}
.kick .m{color:var(--ink2);font-size:14px;margin-left:auto}
.card{background:var(--bone);border-radius:var(--r);padding:20px 22px}
.card+.card{margin-top:12px}
.card p+p{margin-top:10px}

/* read this first */
.first ol{list-style:none;counter-reset:f}
.first li{counter-increment:f;position:relative;padding:12px 0 12px 46px;border-top:1px solid var(--hair);font-size:18px;line-height:1.45}
.first li:first-child{border-top:0;padding-top:0}
.first li::before{content:counter(f);position:absolute;left:0;top:12px;font-weight:900;font-size:26px;line-height:1;letter-spacing:-.03em}
.first li:first-child::before{top:0}
.first li b{font-weight:800}

/* causes */
.causes .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.causes .grid{grid-template-columns:1fr}}
.cause{background:var(--black);color:#fff;border-radius:var(--r);padding:20px 20px 18px}
.cause .lab{color:var(--steel);margin-bottom:10px}
.cause h3{font-weight:900;font-size:20px;line-height:1.08;letter-spacing:-.01em;text-transform:uppercase;margin-bottom:10px}
.cause p{color:rgba(255,255,255,.84);font-size:16px;line-height:1.45}
.cause .fix{display:block;margin-top:10px;color:var(--yellow);font-weight:800;font-size:16px}

/* cost-cutters + accordions */
details.row{border-top:1px solid var(--hair)}
details.row:last-of-type{border-bottom:1px solid var(--hair)}
details.row summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:40px 1fr 28px;gap:12px;align-items:start;padding:16px 0}
details.row summary::-webkit-details-marker{display:none}
details.row summary .num{font-weight:900;font-size:30px;line-height:1;letter-spacing:-.03em}
details.row summary .t{display:block;font-weight:900;font-size:19px;line-height:1.15;text-transform:uppercase;letter-spacing:-.01em}
details.row summary .l{display:block;color:var(--ink2);font-size:16px;line-height:1.45;margin-top:5px}
details.row summary .chev{width:28px;height:28px;border-radius:50%;background:var(--bone);display:grid;place-items:center;transition:transform 200ms var(--ease)}
details.row summary .chev svg{width:14px;height:14px}
details.row[open] summary .chev{transform:rotate(180deg)}
details.row .body{padding:0 0 18px 52px;font-size:16px;line-height:1.5}
details.row .body p+p{margin-top:8px}
details.row .body .why{display:block;color:var(--ink2);font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
@media (max-width:480px){details.row summary{grid-template-columns:32px 1fr 28px}details.row .body{padding-left:0}details.row summary .num{font-size:26px}}

/* race plan */
.plan .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:640px){.plan .cols{grid-template-columns:1fr}}
.plan .col{background:var(--bone);border-radius:var(--r);padding:18px 18px 14px}
.plan .col h3{font-weight:900;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.plan .col h3 span{display:block;color:var(--ink2);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:none;margin-top:3px}
.plan .col ul{list-style:none}
.plan .col li{padding:9px 0;border-top:1px solid var(--hair);font-size:16px;line-height:1.45}
.plan .col li:first-child{border-top:0}
.plan .col li b{font-weight:800}

/* train */
.train details.row summary{grid-template-columns:72px 1fr 28px}
.train details.row summary .t{font-size:17px}
.train details.row .body{padding-left:84px}
@media (max-width:480px){.train details.row summary{grid-template-columns:64px 1fr 28px}.train details.row .body{padding-left:0}}
.train .wk{font-weight:900;font-size:13px;letter-spacing:.12em;text-transform:uppercase;line-height:1.2}
.train .wk small{display:block;color:var(--ink2);font-weight:600;font-size:11px;letter-spacing:.08em;margin-top:3px}
.lever{background:var(--black);color:#fff;border-radius:var(--r);padding:22px 22px 20px;margin-top:18px}
.lever .lab{color:var(--steel);margin-bottom:10px}
.lever h3{font-weight:900;font-size:clamp(22px,5vw,28px);line-height:1;letter-spacing:-.02em;text-transform:uppercase;color:var(--yellow);margin-bottom:10px}
.lever p{color:rgba(255,255,255,.86);font-size:16px;line-height:1.5}
.lever p+p{margin-top:8px}

/* rules */
.rules ol{list-style:none}
.rules li{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--hair);font-size:16px;line-height:1.45}
.rules li:first-child{border-top:0}
.rules li .n{font-weight:900;font-variant-numeric:tabular-nums}
.rules .pen{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:14px}
.rules .pen div{background:#fff;border:1px solid var(--hair);border-radius:var(--r-sm);padding:12px 14px;font-size:14px;line-height:1.4}
.rules .pen div b{display:block;font-weight:900;font-size:20px;letter-spacing:-.02em;margin-bottom:3px}
.rules .note{margin-top:14px;padding-top:12px;border-top:1.5px solid var(--black);font-weight:700;font-size:15px}
.rules .doubles{margin-top:12px;color:var(--ink2);font-size:14px;line-height:1.45}
.chip{display:inline-block;background:var(--black);color:var(--yellow);font-weight:800;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border-radius:var(--pill)}
.chip.g{background:var(--green);color:var(--black)}

/* sources */
.sources{color:var(--ink2);font-size:13px;line-height:1.5}
.sources summary{cursor:pointer;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:12px;padding:10px 0}
.sources ul{padding:4px 0 10px 18px}
.sources a{color:var(--ink2)}

/* prev / next */
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:10px 0 34px}
.pn a{display:block;text-decoration:none;background:var(--bone);border-radius:var(--r);padding:16px 18px}
.pn a .lab{color:var(--ink2);margin-bottom:6px}
.pn a .t{font-weight:900;font-size:18px;text-transform:uppercase;letter-spacing:-.01em;line-height:1.1}
.pn a.next{text-align:right}
@media (max-width:420px){.pn{grid-template-columns:1fr}.pn a.next{text-align:left}}

/* CTA band */
.band{background:var(--black);color:#fff;padding:40px 0}
.band .wrap{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
@media (max-width:560px){.band .wrap{grid-template-columns:1fr}}
.band h2{font-weight:900;font-size:clamp(26px,6vw,38px);line-height:.98;letter-spacing:-.02em;text-transform:uppercase;margin-bottom:10px}
.band h2 span{color:var(--yellow)}
.band p{color:rgba(255,255,255,.84);font-size:16px;max-width:480px}
.band .pill{display:inline-block;margin-top:18px;background:var(--yellow);color:var(--black);font-weight:900;font-size:13px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:14px 22px;border-radius:var(--pill)}
.band .qr{width:112px;height:112px;background:#fff;border-radius:14px;padding:8px}
.band .site{color:var(--steel);font-size:13px;margin-top:8px}

footer{padding:26px 0 40px;color:var(--ink2);font-size:13px;line-height:1.5}
footer .wrap{display:grid;gap:10px}
footer img{height:14px;width:auto}
footer a{color:var(--ink2)}

/* ---------- hub ---------- */
.hub-hero{background:var(--black);color:#fff;padding:44px 0 36px}
.hub-hero .eyebrow{color:var(--steel);margin-bottom:14px}
.hub-hero h1{font-weight:900;font-size:clamp(40px,10vw,76px);line-height:.92;letter-spacing:-.03em;text-transform:uppercase}
.hub-hero h1 span{color:var(--yellow)}
.hub-hero p{margin-top:18px;font-size:19px;line-height:1.45;color:rgba(255,255,255,.86);max-width:560px}
.primer{background:var(--bone);padding:22px 0}
.primer .wrap{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
@media (max-width:560px){.primer .wrap{grid-template-columns:1fr}}
.primer p{font-size:16px}
.primer a.btn{display:inline-block;background:var(--black);color:var(--yellow);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:12px 18px;border-radius:var(--pill);white-space:nowrap}
.course{list-style:none;display:grid;gap:10px;padding:8px 0 10px}
.course li a{display:grid;grid-template-columns:56px 1fr auto;gap:14px;align-items:center;text-decoration:none;background:var(--bone);border-radius:var(--r);padding:16px 18px;transition:transform 200ms var(--ease)}
.course li a:hover{transform:translateX(4px)}
.course .n{font-weight:900;font-size:34px;line-height:1;letter-spacing:-.03em}
.course .t{font-weight:900;font-size:19px;text-transform:uppercase;letter-spacing:-.01em;line-height:1.1}
.course .s{display:block;color:var(--ink2);font-size:14px;margin-top:4px;font-weight:400;text-transform:none;letter-spacing:0}
.course .w{text-align:right;font-weight:800;font-size:15px;font-variant-numeric:tabular-nums;white-space:nowrap}
.course .w small{display:block;color:var(--ink2);font-weight:400;font-size:12px;white-space:normal}
.course li.run a{background:var(--black);color:#fff}
.course li.run .n{color:var(--yellow);font-size:16px;letter-spacing:.1em}
.course li.run .s{color:var(--steel)}
.course li.run .w{color:var(--yellow)}
.course li.run .w small{color:var(--steel)}
@media (max-width:420px){.course li a{grid-template-columns:44px 1fr}.course .w{grid-column:2;text-align:left}.course .n{font-size:28px}}

/* start here */
.table{width:100%;border-collapse:collapse;font-size:15px;margin-top:8px}
.table th,.table td{text-align:left;padding:10px 8px;border-top:1px solid var(--hair);vertical-align:top}
.table th{font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.table td b{font-weight:800}
.table tr.hl td{background:#fff}
.glossary dt{font-weight:800;margin-top:12px}
.glossary dd{color:var(--ink2);font-size:16px}

/* print */
@media print{
  .top,.strip,.pn,.band,.seg,.sources{display:none!important}
  body{font-size:11pt}
  .hero,.cause,.lever{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  details.row{break-inside:avoid}
  details.row .body{display:block!important}
  details:not([open]) > *:not(summary){display:block}
}