:root{
  --bg:#FBFBF9;--ink:#12203A;--ink-2:#3D4A63;--muted:#7A8497;--line:#D9DCE3;
  --ember:#F2620F;--ember-deep:#B8420A;--steel:#E9ECF2;--ok:#1F7A4D;
  --max:1080px;--radius:6px;
  font-size:17px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--ember-deep);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ember)}
:focus-visible{outline:3px solid var(--ember);outline-offset:3px}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.12;letter-spacing:-0.02em;font-weight:700;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.6vw,4.2rem);letter-spacing:-0.035em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-top:2.4em}
h3{font-size:1.15rem;margin-top:1.8em}
p{margin:0 0 1em}
.lede{font-size:1.2rem;color:var(--ink-2);max-width:38em}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}
code{background:var(--steel);padding:.1em .35em;border-radius:4px}
pre{background:var(--ink);color:#EEF1F7;padding:18px 20px;border-radius:var(--radius);overflow:auto;line-height:1.5}
pre code{background:none;padding:0;color:inherit}
table{border-collapse:collapse;width:100%;margin:1.2em 0 2em;font-size:.95rem}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--ink-2);border-bottom:2px solid var(--ink)}
tr.hi td{background:#FFF3EB}
.small{font-size:.88rem;color:var(--muted)}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;padding:22px 0;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:-0.02em;font-size:1.05rem}
.brand svg{width:26px;height:26px}
.nav{display:flex;gap:22px;font-size:.95rem}
.nav a{color:var(--ink-2);text-decoration:none}
.nav a:hover{color:var(--ember-deep)}
.btn{display:inline-block;background:var(--ember);color:#fff!important;text-decoration:none;padding:12px 20px;border-radius:var(--radius);font-weight:600;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--ember-deep)}
.btn.ghost{background:transparent;color:var(--ink)!important;border:1.5px solid var(--ink)}
.btn.ghost:hover{background:var(--steel)}

/* hero */
.hero{padding:64px 0 40px}
.hero .soon{display:inline-block;font-size:.9rem;color:var(--ember-deep);border:1px solid var(--ember);padding:4px 10px;border-radius:999px;margin-bottom:22px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* the gauge: the one memorable element */
.gauge{margin:56px auto 24px;padding:32px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gauge h2{margin-top:0;font-size:1.15rem;font-weight:600;color:var(--ink-2)}
.bars{display:grid;gap:14px;margin-top:18px}
.bar{display:grid;grid-template-columns:150px 1fr 90px;align-items:center;gap:14px;font-size:.95rem}
.bar .track{height:22px;background:var(--steel);border-radius:3px;position:relative;overflow:hidden}
.bar .fill{position:absolute;inset:0 auto 0 0;background:var(--ink-2);border-radius:3px}
.bar.us .fill{background:var(--ember)}
.bar .kb{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.bar.us .kb{color:var(--ember-deep);font-weight:700}
@media (max-width:640px){.bar{grid-template-columns:110px 1fr 70px;font-size:.85rem}}

/* sections */
section{padding:28px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px 40px}
.grid h3{margin-top:0}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.steps div{counter-increment:s;padding-top:14px;border-top:2px solid var(--ink)}
.steps div::before{content:counter(s);display:block;font-weight:700;color:var(--ember);font-size:1.4rem;margin-bottom:6px}
.steps h3{margin-top:0}
.networks{display:flex;flex-wrap:wrap;gap:8px 10px;margin:14px 0 0}
.networks span{border:1px solid var(--line);padding:5px 11px;border-radius:999px;font-size:.9rem;color:var(--ink-2);background:#fff}

/* signup */
.signup{background:var(--ink);color:#F3F5F9;padding:48px 0;margin-top:48px;border-radius:var(--radius)}
.signup h2{margin-top:0;color:#fff}
.signup form{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.signup input,.signup select{padding:12px 14px;border-radius:var(--radius);border:1px solid #5A6A88;background:#1B2C4E;color:#fff;font-size:1rem;min-width:240px}
.signup input::placeholder{color:#9BA8C0}
.signup p{color:#C9D1E0}

/* article */
.article{max-width:720px;padding:40px 0 60px}
.article h1{font-size:clamp(1.9rem,4vw,3rem)}
.article .meta{color:var(--muted);font-size:.9rem;margin-bottom:28px}
.article ul,.article ol{padding-left:1.3em}
.article li{margin:.35em 0}
.callout{border-left:4px solid var(--ember);background:#FFF6F0;padding:14px 18px;margin:1.6em 0;border-radius:0 var(--radius) var(--radius) 0}
.callout p:last-child{margin:0}
.related{border-top:1px solid var(--line);margin-top:40px;padding-top:24px}
.related ul{list-style:none;padding:0;display:grid;gap:8px}

/* footer */
footer{border-top:1px solid var(--line);margin-top:60px;padding:32px 0 48px;font-size:.92rem;color:var(--ink-2)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
footer ul{list-style:none;padding:0;margin:8px 0 0}
footer li{margin:4px 0}
footer a{color:var(--ink-2);text-decoration:none}
footer a:hover{color:var(--ember-deep)}
footer strong{color:var(--ink)}
@media (max-width:720px){.nav{display:none}}
@media (prefers-reduced-motion:no-preference){.bar .fill{transition:width .9s cubic-bezier(.2,.8,.2,1)}}