@font-face{font-family:"Source Serif 4";font-weight:600;font-display:swap;src:url(assets/fonts/source-serif-4-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Source Serif 4";font-weight:700;font-display:swap;src:url(assets/fonts/source-serif-4-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
:root{--ink:#0e1b2c;--muted:#4a5666;--line:#d9dee4;--band:#f1f4f7;--bg:#fff;--cyan:#0096d6;--link:#006fa0}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--ink:#eef2f6;--muted:#aab4c0;--line:#2b3846;--band:#142233;--bg:#0b1624;--cyan:#2cb4ee;--link:#5cc3f2}}
*{box-sizing:border-box}
html{font-size:100%;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 "IBM Plex Sans",system-ui,sans-serif}
h1,h2,h3,.mark{font-family:"Source Serif 4",Georgia,serif;line-height:1.2;margin:0}
a{color:var(--link)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,video:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}
header .wrap{display:flex;flex-wrap:wrap;gap:.5rem 2rem;align-items:center;justify-content:space-between;padding-top:1.1rem;padding-bottom:1.1rem}
.mark{font-weight:700;font-size:1.6rem;text-decoration:none;color:var(--ink)}
.mark span{color:var(--cyan)}
nav{display:flex;flex-wrap:wrap;gap:.25rem 1.5rem}
nav a{color:var(--ink);text-decoration:none;padding:.4rem 0}
nav a:hover{text-decoration:underline}
header{border-bottom:1px solid var(--line)}
section{padding:4rem 0;border-bottom:1px solid var(--line)}
.band{background:var(--band)}
h1{font-weight:700;font-size:clamp(2.2rem,5vw,3.4rem);max-width:16ch}
h2{font-weight:600;font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:1rem}
h3{font-weight:600;font-size:1.2rem;margin-bottom:.4rem}
p{margin:0 0 1rem;max-width:62ch}
.hero{display:grid;gap:2.5rem;grid-template-columns:1fr;align-items:center}
.hero p.lead{font-size:1.25rem;margin:1.25rem 0 1.75rem}
.hero img,.demo video{display:block;width:100%;max-width:22rem;height:auto;border:1px solid var(--line);border-radius:4px}
.btn{display:inline-block;background:var(--ink);color:var(--bg);padding:.8rem 1.4rem;border:1px solid var(--ink);border-radius:4px;font:500 1rem "IBM Plex Sans",sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--link);border-color:var(--link);color:#fff}
.btn.alt{background:transparent;color:var(--ink);border-color:var(--ink);margin-left:.5rem}
.steps{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:1.5rem}
.steps li{border-top:3px solid var(--cyan);padding-top:1rem}
.steps b{font:600 1.1rem "Source Serif 4",serif;display:block;margin-bottom:.3rem}
.cols{display:grid;gap:2rem}
.status dt{font-weight:500;margin-top:1rem}
.status dd{margin:0;color:var(--muted)}
.demo{display:grid;gap:2rem;align-items:start}
.team{display:grid;gap:1.5rem;margin-top:1.5rem}
.team p{margin:0;color:var(--muted)}
form{display:grid;gap:1rem;max-width:34rem}
label{display:grid;gap:.3rem;font-weight:500}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--muted);border-radius:4px;padding:.65rem .75rem;width:100%}
.note{font-size:.95rem;color:var(--muted)}
footer{padding:2.5rem 0;font-size:.95rem;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between}
footer a{color:var(--muted)}
.doc{padding:3rem 0 4rem}
.doc h2{margin-top:2.2rem;font-size:1.4rem}
.doc ul{max-width:62ch;padding-left:1.2rem}
@media(min-width:48rem){.hero{grid-template-columns:1.4fr 1fr}.steps,.team{grid-template-columns:repeat(3,1fr)}.demo{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr 1fr}}
.cert{display:block}.cert img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px}