/* Layout: one 1120px column; service pages pair a reading column with a spec rail. Hero pairs thesis text with a rack elevation. */
:root{
  --bg:#F5F7FA; --surface:#FFFFFF; --ink:#0B1B3D; --muted:#4A5873; --line:#D8DFEA;
  --accent:#0A64E0; --accent-ink:#FFFFFF; --signal:#00B4D8; --tint:#E8F0FC;
  --rack:#0B1B3D; --rack-unit:#16294F; --rack-line:#24396A; --rack-text:#A9C2EA;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --s1:.25rem; --s2:.5rem; --s3:1rem; --s4:1.5rem; --s5:2.5rem; --s6:4rem;
  --max:1120px; --radius:6px;
  --brand-deep:#061A47; --brand-a:#0A64E0; --brand-b:#00B4D8;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#08111F; --surface:#0E1A2E; --ink:#E6EEF8; --muted:#9DAEC8; --line:#1F2E47;
  --accent:#4C9DFF; --accent-ink:#06101F; --signal:#2BD9F5; --tint:#11233F;
  --rack:#050B16; --rack-unit:#0F1E37; --rack-line:#22385E; --rack-text:#8FAEDD; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#08111F; --surface:#0E1A2E; --ink:#E6EEF8; --muted:#9DAEC8; --line:#1F2E47;
  --accent:#4C9DFF; --accent-ink:#06101F; --signal:#2BD9F5; --tint:#11233F;
  --rack:#050B16; --rack-unit:#0F1E37; --rack-line:#22385E; --rack-text:#8FAEDD; color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--f-body)}
img{max-width:100%;height:auto}
a{color:var(--accent);text-underline-offset:3px}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--surface);padding:.5rem 1rem;z-index:20}

h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.12;text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.25rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.8vw,2rem);font-weight:700}
h3{font-size:1.125rem;font-weight:700}
p{margin:0}
.eyebrow{font:500 .78rem/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.lede{font-size:1.2rem;color:var(--muted);max-width:58ch}
.muted{color:var(--muted)}

/* header */
.site-head{background:var(--surface);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);padding-block:.75rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand img{width:40px;height:40px}
.brand span{font:800 1.3rem/1 var(--f-display);font-stretch:125%;letter-spacing:.12em}
.brand b{color:var(--accent);font-weight:800}
.nav{display:flex;gap:.25rem;overflow-x:auto;scrollbar-width:none;max-width:100%}
.nav a{white-space:nowrap;text-decoration:none;color:var(--muted);font-weight:500;font-size:.95rem;padding:.45rem .7rem;border-radius:var(--radius)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);background:var(--tint)}
.nav a.cta{background:var(--accent);color:var(--accent-ink)}
@media (max-width:860px){.nav{order:3;width:100%;margin-inline:-.7rem}}

.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;text-decoration:none;padding:.8rem 1.2rem;border-radius:var(--radius);border:1px solid var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{color:var(--accent);background:transparent}
.actions{display:flex;flex-wrap:wrap;gap:.75rem}

/* hero */
.hero{padding-block:var(--s6) var(--s5)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:var(--s5);align-items:center}
.hero-text{display:flex;flex-direction:column;gap:var(--s4);min-width:0}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding-block:var(--s5)}}

/* rack elevation */
.rack{background:var(--rack);border-radius:8px;padding:14px 26px;position:relative;font-family:var(--f-mono);max-width:360px;justify-self:end;width:100%}
.rack::before,.rack::after{content:"";position:absolute;top:14px;bottom:14px;width:8px;border-radius:2px;
  background:repeating-linear-gradient(to bottom,var(--signal) 0 3px,transparent 3px 11px);opacity:.75}
.rack::before{left:9px}.rack::after{right:9px}
.rack ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px}
.rack li{display:flex;justify-content:space-between;align-items:center;gap:.5rem;background:var(--rack-unit);border:1px solid var(--rack-line);border-radius:2px;padding:0 .6rem;font-size:.68rem;color:var(--rack-text);height:22px}
.rack li.u2{height:47px}.rack li.u3{height:72px}
.rack li.blank{background:transparent;border-style:dashed;opacity:.5}
.rack li .led{width:6px;height:6px;border-radius:50%;background:var(--signal);box-shadow:0 0 6px var(--signal)}
.rack li.ups{border-color:var(--signal)}
.rack figcaption{color:var(--rack-text);font-size:.68rem;margin-top:.6rem;letter-spacing:.06em;text-transform:uppercase}
@media (max-width:860px){.rack{justify-self:stretch;max-width:none}}

/* sections */
section{padding-block:var(--s5)}
.band{background:var(--surface);border-block:1px solid var(--line)}
.section-head{display:flex;flex-direction:column;gap:var(--s2);margin-bottom:var(--s4);max-width:62ch}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--s3)}
.svc{display:flex;flex-direction:column;gap:var(--s2);padding:var(--s4);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink)}
.svc:hover{border-color:var(--accent)}
.svc .tag{font:500 .72rem/1 var(--f-mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.svc p{color:var(--muted);font-size:.98rem}
.svc .more{margin-top:auto;color:var(--accent);font-weight:600;font-size:.95rem}

.brands{display:flex;flex-wrap:wrap;gap:.5rem}
.brands li{list-style:none;font:600 .95rem/1 var(--f-display);font-stretch:112%;padding:.6rem .9rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.brands{padding:0;margin:0}

/* page layout */
.page-head{padding-block:var(--s5) var(--s4);display:flex;flex-direction:column;gap:var(--s3)}
.crumbs{font:500 .78rem/1 var(--f-mono);color:var(--muted)}
.crumbs a{color:var(--muted)}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:var(--s5);align-items:start;padding-bottom:var(--s5)}
@media (max-width:860px){.cols{grid-template-columns:1fr}}
.prose{display:flex;flex-direction:column;gap:var(--s3);max-width:68ch;min-width:0}
.prose h2{margin-top:var(--s4)}
.prose ul{margin:0;padding-left:1.2rem;display:flex;flex-direction:column;gap:.35rem}
.rail{position:sticky;top:1rem;display:flex;flex-direction:column;gap:var(--s3);padding:var(--s4);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
@media (max-width:860px){.rail{position:static}}
.rail dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.4rem .9rem;font-size:.92rem}
.rail dt{font:500 .72rem/1.6 var(--f-mono);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.rail dd{margin:0}

/* faq */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding-block:var(--s3)}
.faq summary{cursor:pointer;font-weight:600;list-style-position:outside}
.faq details p{margin-top:var(--s2);color:var(--muted);max-width:68ch}

.callout{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--s4);align-items:center;padding:var(--s5) var(--s4);background:var(--rack);color:#E6EEF8;border-radius:8px}
.callout h2{color:#FFFFFF}.callout p{color:#B7C6DE}
.callout .btn.primary{background:#2BD9F5;color:#06101F;border-color:#2BD9F5}
@media (max-width:700px){.callout{grid-template-columns:1fr}}

.contact-card{display:flex;flex-direction:column;gap:.2rem;padding:var(--s4);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.contact-card .v{font:600 1.25rem/1.3 var(--f-display);font-stretch:112%;word-break:break-word}
.contact-card .v a{color:var(--ink);text-decoration:none}

.site-foot{border-top:1px solid var(--line);background:var(--surface);padding-block:var(--s5);font-size:.92rem;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--s4)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}
.foot-grid a{color:var(--muted)}
.fine{margin-top:var(--s4);font-size:.8rem;max-width:90ch}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:var(--s3)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--s4)}
.steps li{display:flex;gap:var(--s3);align-items:flex-start;min-width:0}
.steps p{font-size:.98rem;margin-top:.25rem}
.step-n{flex:none;display:grid;place-items:center;width:2.25rem;height:2.25rem;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent);font:600 .95rem/1 var(--f-mono)}

/* form */
.form{display:flex;flex-direction:column;gap:var(--s3);min-width:0;padding:var(--s4);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--s3)}
.field{display:flex;flex-direction:column;gap:.35rem;min-width:0;margin:0;border:0;padding:0}
.field label,.field legend{font-weight:600;font-size:.92rem}
.field legend{margin-bottom:.35rem}
.form input,.form select,.form textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:.65rem .75rem;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.5rem}
.check{display:flex;gap:.6rem;align-items:center;font-weight:500;font-size:.97rem;padding:.6rem .75rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);cursor:pointer}
.check input{width:1.05rem;height:1.05rem;accent-color:var(--accent);padding:0}
.form button{align-self:flex-start;font:inherit;font-weight:600;cursor:pointer}
.hp{position:absolute;left:-9999px}
.note{padding:.75rem 1rem;border-radius:var(--radius);background:var(--tint);color:var(--ink);font-size:.95rem}
/* minority-owned emphasis */
.topbar{background:linear-gradient(90deg,var(--brand-deep),var(--brand-a) 55%,var(--brand-b));color:#FFFFFF;font-size:.88rem}
.topbar-row{display:flex;align-items:center;flex-wrap:wrap;gap:.35rem .55rem;padding-block:.5rem}
.topbar .shield{width:18px;height:18px;flex:none}
.topbar a{color:#FFFFFF;font-weight:600;margin-left:auto;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}
.topbar-sep{opacity:.6}
@media (max-width:640px){.topbar a{margin-left:0}.topbar-sep{display:none}}
.mbe-badge{display:inline-flex;align-self:flex-start;align-items:center;gap:.75rem;padding:.6rem 1.1rem .6rem .75rem;border-radius:999px;background:var(--tint);border:1.5px solid var(--accent);color:var(--accent)}
.mbe-badge .shield{width:30px;height:30px;flex:none}
.mbe-badge span{display:flex;flex-direction:column;line-height:1.2}
.mbe-badge strong{font:800 1.05rem/1.2 var(--f-display);font-stretch:112%;color:var(--ink);letter-spacing:.01em}
.mbe-badge small{font:500 .74rem/1.3 var(--f-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.hl{background:linear-gradient(90deg,var(--brand-a),var(--brand-b));-webkit-background-clip:text;background-clip:text;color:transparent}
.diversity{background:linear-gradient(120deg,var(--brand-deep) 0%,#0A3A8C 60%,#0567C9 100%);color:#E6EEF8}
.div-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:var(--s5);align-items:center}
@media (max-width:860px){.div-grid{grid-template-columns:1fr}}
.div-lead{display:flex;flex-direction:column;gap:var(--s3);align-items:flex-start;min-width:0}
.div-lead h2{color:#FFFFFF;font-size:clamp(1.75rem,3.4vw,2.5rem)}
.div-lead p{color:#C9D8F0;max-width:52ch}
.eyebrow.on-dark{color:#5CE1FF}
.btn.on-dark{background:#FFFFFF;color:#0B1B3D;border-color:#FFFFFF}
.div-points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:var(--s3)}
.div-points li{display:flex;flex-direction:column;gap:.3rem;padding:var(--s4);border-radius:var(--radius);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16)}
.div-points strong{font:700 1.1rem/1.2 var(--f-display);font-stretch:112%;color:#FFFFFF}
.div-points span{color:#C9D8F0;font-size:.95rem}

/* hero illustration */
.dc-figure{position:relative;margin:0;justify-self:end;width:100%;max-width:500px}
.dc-svg{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 30px 60px -30px rgba(5,40,110,.65)}
.dc-chip{position:absolute;margin:0;display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .85rem;border-radius:999px;background:var(--surface);color:var(--ink);font:600 .85rem/1 var(--f-body);box-shadow:0 10px 30px -12px rgba(5,30,80,.45);border:1px solid var(--line)}
.dc-chip-top{top:16px;left:16px}
.dc-chip-bottom{bottom:16px;right:16px;font:500 .72rem/1 var(--f-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.dc-chip .dot{width:9px;height:9px;border-radius:50%;background:var(--brand-b);box-shadow:0 0 0 3px rgba(0,180,216,.25)}
@media (max-width:860px){.dc-figure{justify-self:stretch;max-width:520px;margin-inline:auto}}
@media (prefers-reduced-motion:no-preference){.dc-svg .blink{animation:dcblink 2.6s ease-in-out infinite}@keyframes dcblink{0%,100%{opacity:1}50%{opacity:.25}}}
@media (prefers-reduced-motion:no-preference){.rack li .led{animation:blink 2.4s infinite}@keyframes blink{50%{opacity:.35}}}