:root{
  --ink:#0A1A2F;
  --ink-2:#12304F;
  --slate:#5A6B80;
  --line:#D3DBE4;
  --paper:#EDF1F5;
  --white:#FFFFFF;
  --signal:#0E9A9A;
  --signal-deep:#0A7373;
  --signal-soft:#DCF0F0;
  --warn:#B4531F;
  --r:4px;
  --wrap:1100px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Archivo',system-ui,sans-serif;font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0}
a{color:var(--signal-deep)}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}

/* ---------- eyebrow ---------- */
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--signal-deep);margin:0 0 14px;
}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(10,26,47,.97);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{
  width:26px;height:26px;flex:none;border:2px solid var(--signal);border-radius:3px;
  position:relative;
}
.brand-mark::before,.brand-mark::after{
  content:"";position:absolute;background:var(--signal);
}
.brand-mark::before{left:5px;top:-2px;width:2px;height:6px}
.brand-mark::after{right:5px;top:-2px;width:2px;height:6px}
.brand-txt{
  font-family:'Archivo',sans-serif;font-weight:700;color:#fff;
  font-size:.86rem;letter-spacing:.09em;text-transform:uppercase;line-height:1.1;
}
.brand-txt span{display:block;color:var(--signal);font-size:.62rem;letter-spacing:.22em;font-weight:600}
.nav{display:flex;align-items:center;gap:26px}
.nav a{
  color:#C6D2E0;text-decoration:none;font-size:.86rem;letter-spacing:.03em;
}
.nav a:hover{color:#fff}
.nav .btn-sm{
  background:var(--signal);color:#04201F;padding:9px 16px;border-radius:var(--r);
  font-weight:600;font-size:.82rem;
}
.nav .btn-sm:hover{background:#12b3b3;color:#04201F}
.burger{display:none;background:none;border:1px solid rgba(255,255,255,.3);border-radius:var(--r);
  padding:8px 10px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:#fff;margin:3px 0}

/* ---------- hero ---------- */
.hero{background:var(--ink);color:#fff;padding:66px 0 0;overflow:hidden}
.hero h1{font-size:clamp(2.05rem,5.4vw,3.5rem);color:#fff;max-width:16ch}
.hero p.lede{color:#B9C7D6;font-size:1.06rem;max-width:52ch;margin:20px 0 0}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 54px}
.btn{
  display:inline-block;text-decoration:none;font-weight:600;font-size:.95rem;
  padding:14px 26px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--signal);color:#04201F}
.btn-primary:hover{background:#12b3b3}
.btn-ghost{border-color:rgba(255,255,255,.32);color:#fff}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal)}

/* ---------- patch panel signature ---------- */
.panel{
  background:#071322;border:1px solid rgba(255,255,255,.14);
  border-radius:6px;padding:16px;margin-bottom:-46px;
  box-shadow:0 18px 44px rgba(0,0,0,.34);
}
.panel-bar{
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:11px;margin-bottom:13px;
}
.panel-bar .mono{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:#7D91A8}
.ports{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.port{
  border:1px solid rgba(255,255,255,.13);border-radius:var(--r);
  padding:12px 11px;background:rgba(255,255,255,.03);
}
.port .code{font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.11em;color:var(--signal)}
.port .label{font-size:.82rem;color:#DCE6F0;margin-top:5px;line-height:1.32}
.led{
  display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--signal);margin-right:6px;vertical-align:middle;
  box-shadow:0 0 0 0 rgba(14,154,154,.7);animation:blip 2.4s infinite;
}
.port:nth-child(2) .led{animation-delay:.6s}
.port:nth-child(3) .led{animation-delay:1.2s}
.port:nth-child(4) .led{animation-delay:1.8s}
@keyframes blip{
  0%{box-shadow:0 0 0 0 rgba(14,154,154,.6)}
  70%{box-shadow:0 0 0 7px rgba(14,154,154,0)}
  100%{box-shadow:0 0 0 0 rgba(14,154,154,0)}
}

/* ---------- sections ---------- */
section{padding:74px 0}
.sec-head{max-width:60ch;margin-bottom:38px}
.sec-head h2{font-size:clamp(1.6rem,3.6vw,2.3rem)}
.sec-head p{color:var(--slate);margin:14px 0 0}
.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- service rows ---------- */
.svc{
  background:var(--white);border:1px solid var(--line);border-radius:6px;
  padding:24px;margin-bottom:14px;display:grid;grid-template-columns:120px 1fr 200px;gap:26px;
}
.alt .svc{background:var(--paper)}
.svc-code{font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.12em;color:var(--signal-deep)}
.svc h3{font-size:1.16rem;margin-bottom:8px}
.svc p{margin:0;color:var(--slate);font-size:.96rem}
.svc ul{margin:12px 0 0;padding-left:18px;color:var(--slate);font-size:.92rem}
.svc ul li{margin-bottom:4px}
.svc-rate{text-align:right}
.svc-rate .num{font-family:'Archivo',sans-serif;font-weight:700;font-size:1.5rem;display:block}
.svc-rate .unit{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--slate);letter-spacing:.06em}

/* ---------- rate box ---------- */
.rate-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:26px}
.alt .card{background:var(--paper)}
.card h3{font-size:1.05rem;margin-bottom:10px}
.card p{margin:0;color:var(--slate);font-size:.95rem}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--slate);font-size:.95rem}
.big-rate{
  background:var(--ink);color:#fff;border-radius:6px;padding:30px;margin-bottom:22px;
  display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
}
.big-rate .n{font-family:'Archivo',sans-serif;font-weight:700;font-size:3rem;line-height:1;color:var(--signal)}
.big-rate .t{color:#B9C7D6;font-size:.98rem;max-width:44ch}

/* ---------- process ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{border-top:2px solid var(--signal);padding-top:16px}
.step .n{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--signal-deep);letter-spacing:.14em}
.step h3{font-size:1rem;margin:8px 0 7px}
.step p{margin:0;color:var(--slate);font-size:.92rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;letter-spacing:.01em}
input,select,textarea{
  width:100%;padding:12px 13px;font-size:16px;font-family:inherit;
  border:1px solid var(--line);border-radius:var(--r);background:var(--white);color:var(--ink);
  margin-bottom:15px;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--signal);outline-offset:1px;border-color:var(--signal)}
textarea{min-height:120px;resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--slate);margin-bottom:16px}
.consent input{width:auto;margin:3px 0 0}
.detail{border-top:1px solid var(--line);padding:15px 0}
.detail:first-of-type{border-top:none}
.detail .k{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
.detail .v{margin-top:4px;font-size:1rem}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:#93A5B8;padding:52px 0 30px;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:32px}
.site-foot h4{color:#fff;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;font-family:'IBM Plex Mono',monospace;font-weight:600}
.site-foot a{color:#93A5B8;text-decoration:none;display:block;margin-bottom:9px}
.site-foot a:hover{color:var(--signal)}
.foot-bot{border-top:1px solid rgba(255,255,255,.13);padding-top:22px;font-size:.82rem;line-height:1.7}

/* ---------- legal pages ---------- */
.legal{background:var(--white);padding:60px 0 80px}
.legal .wrap{max-width:760px}
.legal h1{font-size:clamp(1.8rem,4.4vw,2.5rem);margin-bottom:8px}
.legal .updated{font-family:'IBM Plex Mono',monospace;font-size:.76rem;color:var(--slate);letter-spacing:.06em;margin-bottom:34px}
.legal h2{font-size:1.16rem;margin:36px 0 12px;padding-top:4px}
.legal h3{font-size:1rem;margin:22px 0 8px}
.legal p,.legal li{color:#26374C;font-size:.98rem}
.legal ul{padding-left:20px}
.legal li{margin-bottom:7px}
.callout{background:var(--signal-soft);border-left:3px solid var(--signal);padding:16px 18px;border-radius:0 var(--r) var(--r) 0;margin:22px 0}
.callout p{margin:0;font-size:.94rem}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .svc{grid-template-columns:1fr;gap:12px}
  .svc-rate{text-align:left}
  .steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{
    display:none;position:absolute;top:66px;left:0;right:0;
    background:var(--ink);flex-direction:column;align-items:stretch;gap:0;
    padding:10px 24px 20px;border-bottom:1px solid rgba(255,255,255,.14);
  }
  .nav.open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.09)}
  .nav .btn-sm{text-align:center;margin-top:12px;border-bottom:none}
  .burger{display:block}
  .ports{grid-template-columns:1fr 1fr}
  .rate-grid,.contact-grid{grid-template-columns:1fr}
  section{padding:56px 0}
  .hero{padding-top:48px}
  .big-rate{padding:24px}
  .big-rate .n{font-size:2.4rem}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .wrap{padding:0 18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}