:root{
  --paper:#F6F7F9; --ink:#1B2230; --muted:#546071; --rule:#D9DEE6;
  --net:#512BD4; --net-dark:#3E1FA8; --link:#0B8A7B; --white:#fff;
  --head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:1.0625rem/1.6 var(--body)}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em;max-width:62ch}
a{color:var(--net)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--link);outline-offset:2px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}

header.site{border-bottom:1px solid var(--rule);background:var(--white)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:1rem;padding-bottom:1rem;flex-wrap:wrap}
.logo{font-family:var(--head);font-weight:700;font-size:1.4rem;text-decoration:none;color:var(--ink)}
.logo b{color:var(--net)} .logo i{font-style:normal;color:var(--link)}
nav a{margin-left:1.4rem;color:var(--ink);text-decoration:none;font-weight:600}
nav a:hover,nav a[aria-current]{color:var(--net)}
nav a[aria-current]{border-bottom:2px solid var(--net)}

.btn{display:inline-block;background:var(--net);color:var(--white);padding:.75rem 1.4rem;border:0;border-radius:4px;font:600 1rem var(--body);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--net-dark)}
.btn.alt{background:transparent;color:var(--net);box-shadow:inset 0 0 0 2px var(--net)}
.btn.alt:hover{background:var(--net);color:var(--white)}

.hero{padding:4rem 0 3.5rem}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero p.lead{font-size:1.25rem;color:var(--muted)}
.hero .actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem}
.diagram{width:100%;height:auto}

section{padding:3.5rem 0}
section.band{background:var(--white);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--rule)}
.services div{padding:1.5rem 1.5rem 1rem 0;border-bottom:1px solid var(--rule)}
.services div:nth-child(odd){border-right:1px solid var(--rule)}
.services div:nth-child(even){padding-left:1.5rem}
.services p{color:var(--muted);margin-bottom:.5em}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.tech{display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:1rem 0 0;list-style:none}
.tech li{background:var(--paper);border:1px solid var(--rule);padding:.2rem .7rem;border-radius:99px;font-size:.95rem}

form{display:grid;gap:1.1rem;max-width:34rem}
label{font-weight:600;display:grid;gap:.3rem}
input,textarea{font:inherit;padding:.65rem .75rem;border:1px solid #9AA4B2;border-radius:4px;background:var(--white);color:var(--ink)}
textarea{min-height:9rem;resize:vertical}
.hp{position:absolute;left:-9999px}
.note{color:var(--muted);font-size:.95rem}

footer{border-top:1px solid var(--rule);padding:1.5rem 0;color:var(--muted);font-size:.95rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

@media (max-width:760px){
  .hero .wrap,.cols{grid-template-columns:1fr}
  .services{grid-template-columns:1fr}
  .services div:nth-child(odd){border-right:0}
  .services div:nth-child(even){padding-left:0}
  nav a{margin:0 1.1rem 0 0}
}