:root{
  color-scheme:dark;
  --bg:#0B0E13; --panel:#10151C; --line:#1F2731; --line-2:#2B3542;
  --text:#E6EDF3; --muted:#9AA6B4; --dim:#7A8796;
  --accent:#5CC8FF; --on-accent:#04121B; --ok:#7EE787;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(circle at 1px 1px,rgba(139,152,168,.12) 1px,transparent 0);background-size:28px 28px}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:clamp(16px,5vw,48px)}

/* Header */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:28px}
.logo{font-family:var(--mono);font-weight:700;font-size:17px;text-decoration:none}
.logo span{color:var(--accent)}
.status{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;color:var(--ok)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}

/* Hero */
.hero{padding-block:clamp(56px,10vw,128px) clamp(56px,8vw,96px)}
.kicker{margin:0 0 20px;font-family:var(--mono);font-size:15px;color:var(--accent)}
h1{margin:0;font-family:var(--mono);font-weight:800;font-size:clamp(54px,10vw,120px);line-height:.95;letter-spacing:-.05em}
.caret{display:inline-block;width:.55em;height:.9em;margin-left:.08em;vertical-align:-.06em;background:var(--accent);animation:blink 1.1s steps(1) infinite}
.lede{margin:28px 0 0;max-width:32em;font-size:clamp(18px,1.8vw,21px);color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:10px;font-family:var(--mono);font-size:15px;font-weight:500;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{box-shadow:0 10px 30px -8px rgba(92,200,255,.55)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:var(--panel)}
.btn-ghost:hover{border-color:var(--muted)}

/* Services */
section.block{padding-block:clamp(56px,7vw,88px);border-top:1px solid var(--line)}
h2{margin:0 0 32px;font-family:var(--mono);font-weight:700;font-size:clamp(28px,3.4vw,40px);letter-spacing:-.03em}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.card{display:flex;gap:18px;padding:26px;background:var(--panel);border:1px solid var(--line);border-radius:12px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.icon{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:rgba(92,200,255,.1);color:var(--accent)}
.card h3{margin:0 0 6px;font-size:20px;font-weight:600}
.card p{margin:0;font-size:16px;color:var(--muted)}

/* Contact */
.contact{padding:clamp(28px,5vw,56px);background:var(--panel);border:1px solid var(--line-2);border-radius:16px}
.contact h2{margin-bottom:12px;font-size:clamp(34px,5vw,60px);font-weight:800;letter-spacing:-.045em;line-height:1.05}
.contact h2 span{color:var(--accent)}
.contact .sub{margin:0 0 32px;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 32px;margin:36px 0 0;padding-top:28px;border-top:1px solid var(--line)}
.facts div{display:flex;flex-direction:column;gap:2px}
.facts dt{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.facts dd{margin:0;font-size:16px}

footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-block:40px;font-family:var(--mono);font-size:13px;color:var(--dim)}

/* Contact form */
.form{display:flex;flex-direction:column;gap:18px}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--mono);font-size:13px;color:var(--text)}
.opt{color:var(--dim)}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:12px 14px;border:1px solid var(--line-2);border-radius:10px;background:var(--bg);color:var(--text);font:inherit;font-size:16px}
.field textarea{resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(92,200,255,.18)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#FF8A80}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.send-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:6px}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}
.form-status{margin:0;font-family:var(--mono);font-size:14px;color:var(--muted)}
.form-status.ok{color:var(--ok)}
.form-status.err{color:#FF8A80}
@media (max-width:760px){.row{grid-template-columns:minmax(0,1fr)}}

@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(126,231,135,.55)}70%{box-shadow:0 0 0 9px rgba(126,231,135,0)}100%{box-shadow:0 0 0 0 rgba(126,231,135,0)}}
@keyframes blink{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.dot,.caret{animation:none}.btn,.card{transition:none}html{scroll-behavior:auto}}

@media (max-width:760px){
  .grid{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:480px){
  .status{display:none}
  .actions .btn{flex:1 1 100%}
}