:root{
  --yellow:#FFC20E; --yellow-deep:#D99E00; --ink:#151516; --charcoal:#2B2C2F;
  --ground:#F3F3F0; --surface:#FFFFFF; --line:#DCDBD4; --text:#1B1B1D; --muted:#5A5B5F;
  --on-dark:#F2F1EC; --panel:#1E1F22; --ok:#2C6E49;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Mulish","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --hex:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#18191B; --surface:#222326; --line:#34353A; --text:#ECEBE6; --muted:#A3A4A8;
  --panel:#0F1011; --yellow-deep:#FFC20E; --ok:#6CC08E;
}}
:root[data-theme="dark"]{
  --ground:#18191B; --surface:#222326; --line:#34353A; --text:#ECEBE6; --muted:#A3A4A8;
  --panel:#0F1011; --yellow-deep:#FFC20E; --ok:#6CC08E;
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--text);font:16px/1.65 var(--body)}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:22px}
.narrow{max-width:820px}
h1,h2,h3,h4{font-family:var(--display);text-transform:uppercase;line-height:1;margin:0;text-wrap:balance}
h1{font-size:clamp(2.4rem,5.4vw,3.8rem);font-weight:800}
h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;margin:46px 0 14px;padding-bottom:8px;border-bottom:3px solid var(--text)}
h3{font-size:1.25rem;font-weight:700;margin:26px 0 8px;letter-spacing:.03em}
p,ul,ol{margin:0 0 14px}
ul,ol{padding-left:20px}
li{margin-bottom:7px}
.eyebrow{font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:.92rem;color:var(--muted)}
.mark{display:inline-block;background:currentColor;-webkit-mask:url(/img/logo.0b9bea85.png) center/contain no-repeat;mask:url(/img/logo.0b9bea85.png) center/contain no-repeat}

/* top bar + nav */
.top{background:var(--charcoal);color:#c9c9c4;font-size:.8rem}
.top .wrap{display:flex;flex-wrap:wrap;gap:6px 20px;justify-content:space-between;padding-block:7px}
.top a{text-decoration:none;color:var(--on-dark)}
nav.main{background:var(--yellow);color:var(--ink);position:sticky;top:0;z-index:5}
nav.main .wrap{display:flex;align-items:center;gap:18px;padding-block:11px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.brand .mark{width:40px;height:40px;color:var(--ink)}
.brand span{font-weight:800;font-style:italic;font-size:1.05rem;line-height:1}
.brand small{display:block;font-family:var(--display);font-style:normal;font-weight:600;letter-spacing:.12em;font-size:.62rem;margin-top:3px}
.links{display:flex;gap:18px;flex-wrap:wrap;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:.98rem}
.links a{text-decoration:none;padding-block:4px;border-bottom:2px solid transparent}
.links a:hover,.links a[aria-current]{border-color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;font-size:1.02rem;text-decoration:none;padding:11px 19px;border:2px solid transparent;cursor:pointer;line-height:1}
.btn-dark{background:var(--ink);color:var(--yellow)}
.btn-dark:hover{background:var(--charcoal)}
.btn-yellow{background:var(--yellow);color:var(--ink)}
.btn-yellow:hover{filter:brightness(.93)}
.btn-ghost{border-color:currentColor;background:transparent}

/* page head */
.crumbs{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#b9b8b2;padding-block:14px 0}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--yellow)}
.phead{background:var(--panel);color:var(--on-dark);padding-block:6px 40px}
.phead h1{margin:10px 0 12px}
.phead .lede{color:#cfcec8;font-size:1.08rem;max-width:56ch}
.phead .actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:22px}
.phead .eyebrow{color:var(--yellow)}
.hero-img{margin-top:26px;border:3px solid var(--yellow)}
.hero-img img{width:100%;aspect-ratio:16/7;object-fit:cover}

main{padding-block:10px 56px}
.lead{font-size:1.08rem;color:var(--text)}
.muted{color:var(--muted)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{background:var(--surface);border:1px solid var(--line);padding:18px 20px}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.spec{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0 0 16px;font-size:.95rem}
.spec dt{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding-top:3px}
.spec dd{margin:0;font-weight:700}
.note{border-left:4px solid var(--yellow);background:var(--surface);padding:14px 16px;margin:20px 0}
.note b{display:block;font-family:var(--display);text-transform:uppercase;font-size:1.05rem;margin-bottom:3px}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 16px}
.chip{font-family:var(--mono);font-size:.74rem;border:1px solid var(--line);background:var(--surface);padding:4px 9px}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;padding:15px 0;font-weight:800}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--display);font-size:1.5rem;line-height:.8;color:var(--yellow-deep)}
details[open] summary::after{content:"–"}
details p{padding-bottom:15px;color:var(--muted);max-width:68ch}

/* related links */
.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:20px}
.related a{background:var(--surface);border:1px solid var(--line);padding:14px 16px;text-decoration:none;display:grid;gap:5px}
.related a:hover{border-color:var(--yellow-deep)}
.related .k{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.related .t{font-family:var(--display);text-transform:uppercase;font-weight:700;font-size:1.1rem;line-height:1.05}

/* closing call to action */
.cta{background:var(--yellow);color:var(--ink);margin-top:50px;padding-block:44px}
.cta .wrap{display:flex;flex-wrap:wrap;gap:22px 34px;justify-content:space-between;align-items:center}
.cta h2{border:0;margin:0;padding:0;font-size:clamp(1.8rem,3.4vw,2.6rem)}
.cta p{margin:8px 0 0;max-width:46ch}
.cta .actions{display:flex;flex-wrap:wrap;gap:11px}

footer{background:var(--ink);color:#bdbcb6;font-size:.86rem}
footer .wrap{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px;padding-block:46px 30px}
footer h4{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;color:var(--yellow);margin:0 0 9px;font-size:.98rem}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:5px}
footer a{text-decoration:none}
footer a:hover{color:var(--yellow)}
footer .mark{width:50px;height:50px;color:var(--yellow)}
.legal{border-top:1px solid #2e2f33;grid-column:1/-1;padding-top:16px;display:flex;flex-wrap:wrap;
  justify-content:space-between;gap:10px;font-size:.76rem}

@media (max-width:900px){.two,.three,.related{grid-template-columns:1fr}footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.links{display:none}.wrap{padding-inline:16px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{nav.main,.top,.cta,footer{display:none}body{background:#fff;color:#000}.phead{background:#fff;color:#000;border-bottom:3px solid #000}.phead .lede{color:#333}}