:root{
    --bg: #0B1220;
    --bg-panel: #121C2E;
    --bg-panel-alt: #16223A;
    --line: #263A54;
    --line-soft: #1B2A40;
    --text: #E8EDF2;
    --text-muted: #8EA2B6;
    --text-dim: #5E7488;
    --cyan: #5EEAD4;
    --cyan-dim: rgba(94,234,212,0.28);
    --amber: #F5A623;
    --amber-dim: rgba(245,166,35,0.28);
    --radius: 6px;
  }

  *{ box-sizing: border-box; margin:0; padding:0; }
  html{ scroll-behavior: smooth; }
  body{
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  h1,h2,h3{ font-family:'Space Grotesk', sans-serif; font-weight:600; letter-spacing:-0.01em; }
  .mono{ font-family:'JetBrains Mono', monospace; }
  a{ color:inherit; text-decoration:none; }
  ul{ list-style:none; }
  img,svg{ display:block; max-width:100%; }

  /* Background schematic grid texture */
  body::before{
    content:"";
    position:fixed; inset:0;
    background-image:
      linear-gradient(var(--line-soft) 1px, transparent 1px),
      linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity:0.35;
    pointer-events:none;
    z-index:0;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
  }

  .wrap{ max-width:1180px; margin:0 auto; padding:0 32px; position:relative; z-index:1; }

  .eyebrow{
    font-family:'JetBrains Mono', monospace;
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--cyan);
    display:flex; align-items:center; gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:8px; height:8px;
    background:var(--cyan);
    display:inline-block;
    box-shadow: 0 0 8px var(--cyan);
  }

  /* ---------- NAV ---------- */
  header{
    position: sticky; top:0; z-index:50;
    background: rgba(11,18,32,0.85);
    backdrop-filter: blur(10px);
    border-bottom:1px solid var(--line-soft);
  }
  nav{
    display:flex; align-items:center; justify-content:space-between;
    padding:20px 32px;
    max-width:1180px; margin:0 auto;
  }
  .logo{
    display:flex; align-items:center; gap:10px;
    font-family:'Space Grotesk', sans-serif;
    font-weight:700; font-size:19px; letter-spacing:-0.01em;
  }
  .logo-mark{ width:26px; height:26px; }
  .logo small{
    display:block; font-family:'JetBrains Mono', monospace;
    font-weight:400; font-size:9.5px; letter-spacing:0.16em;
    color:var(--text-dim); margin-top:1px;
  }
  .nav-links{ display:flex; gap:36px; align-items:center; }
  .nav-links a{
    font-size:14px; color:var(--text-muted); font-weight:500;
    transition:color .15s ease;
  }
  .nav-links a:hover{ color:var(--text); }
  .btn{
    font-family:'JetBrains Mono', monospace;
    font-size:12.5px; letter-spacing:0.04em;
    padding:11px 20px;
    border-radius:4px;
    display:inline-flex; align-items:center; gap:8px;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
    border:1px solid transparent;
    white-space:nowrap;
  }
  .btn-primary{ background:var(--amber); color:#1A1300; font-weight:600; }
  .btn-primary:hover{ transform:translateY(-1px); box-shadow:0 6px 20px var(--amber-dim); }
  .btn-ghost{ border-color:var(--line); color:var(--text); }
  .btn-ghost:hover{ border-color:var(--cyan); color:var(--cyan); }
  .nav-cta{ display:flex; align-items:center; gap:14px; }
  .menu-toggle{ display:none; background:none; border:none; color:var(--text); font-size:22px; cursor:pointer; }

  /* ---------- HERO ---------- */
  .hero{ padding:40px 0 24px; }
  .hero-grid{
    display:grid; grid-template-columns: 1fr 1fr;
    gap:40px; align-items:center;
  }
  .hero h1{
    font-size:50px; line-height:1.06; margin:18px 0 22px;
    letter-spacing:-0.02em;
  }
  .hero h1 .accent{ color:var(--cyan); }
  .hero p.lead{
    font-size:17px; color:var(--text-muted); max-width:460px; margin-bottom:32px;
  }
  .hero-actions{ display:flex; gap:14px; align-items:center; flex-wrap:wrap; margin-bottom:20px;}
  .hero-actions .btn{ padding:14px 24px; font-size:13px; }

  .trust-strip{
    display:flex; gap:28px; flex-wrap:wrap;
    padding-top:16px; border-top:1px solid var(--line-soft);
  }
  .trust-strip div{ }
  .trust-strip .num{ font-family:'Space Grotesk',sans-serif; font-size:22px; font-weight:700; color:var(--text); }
  .trust-strip .label{ font-family:'JetBrains Mono', monospace; font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--text-dim); margin-top:2px; }

  /* Schematic diagram */
  .diagram-panel{
    background: var(--bg-panel);
    border:1px solid var(--line);
    border-radius:10px;
    padding:14px;
    position:relative;
  }
  .diagram-panel .tag{
    position:absolute; top:14px; left:22px;
    font-family:'JetBrains Mono', monospace; font-size:10.5px;
    color:var(--text-dim); letter-spacing:0.08em;
  }
  .diagram-panel .tag2{
    position:absolute; top:14px; right:22px;
    font-family:'JetBrains Mono', monospace; font-size:10.5px;
    color:var(--text-dim); letter-spacing:0.08em;
  }
  .node-label{ font-family:'JetBrains Mono', monospace; font-size:11px; fill:var(--text); }
  .node-sub{ font-family:'JetBrains Mono', monospace; font-size:9px; fill:var(--text-dim); letter-spacing:0.06em;}
  .hub-label{ font-family:'Space Grotesk', sans-serif; font-size:13px; font-weight:600; fill:var(--bg); }

  @media (prefers-reduced-motion: no-preference){
    .flow{ stroke-dasharray: 6 6; animation: dashmove 1.6s linear infinite; }
    @keyframes dashmove{ to{ stroke-dashoffset:-24; } }
  }

  /* ---------- SECTION GENERIC ---------- */
  section{ padding:40px 0; position:relative; z-index:1; }
  .section-head{ max-width:600px; margin-bottom:24px; }
  .section-head h2{ font-size:34px; margin-top:14px; letter-spacing:-0.015em; }
  .section-head p{ color:var(--text-muted); margin-top:14px; font-size:15.5px; }
  .divider{ border-top:1px solid var(--line-soft); }

  /* ---------- SERVICES ---------- */
  .services-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
    background:var(--line-soft);
    border:1px solid var(--line-soft);
    border-radius:10px;
    overflow:hidden;
  }
  .service-card{
    background:var(--bg-panel);
    padding:32px 26px;
    display:flex; flex-direction:column; gap:16px;
    transition:background .2s ease;
  }
  .service-card:hover{ background:var(--bg-panel-alt); }
  .service-id{
    font-family:'JetBrains Mono', monospace; font-size:11px;
    color:var(--cyan); letter-spacing:0.08em;
    display:flex; justify-content:space-between; align-items:center;
  }
  .service-id span.dot{ width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 6px var(--cyan);}
  .service-icon{ width:34px; height:34px; color:var(--text); }
  .service-card h3{ font-size:18px; }
  .service-card p{ color:var(--text-muted); font-size:14px; }
  .service-list{ margin-top:auto; padding-top:12px; border-top:1px solid var(--line-soft); display:flex; flex-direction:column; gap:7px; }
  .service-list li{
    font-size:12.5px; color:var(--text-muted);
    display:flex; gap:8px; align-items:flex-start;
  }
  .service-list li::before{ content:"—"; color:var(--text-dim); flex-shrink:0; }

  /* ---------- PROCESS ---------- */
  .process-row{
    display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  }
  .process-step{ position:relative; padding-top:26px; }
  .process-step .step-num{
    font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--amber);
    position:absolute; top:0; left:0;
  }
  .process-step h3{ font-size:17px; margin-bottom:10px; }
  .process-step p{ color:var(--text-muted); font-size:14px; }
  .process-line{
    height:1px; background:linear-gradient(90deg, var(--line), transparent);
    margin-bottom:18px;
  }

  /* ---------- GALLERY / SLIDESHOW ---------- */
  .gallery-wrap{ position:relative; }
  .slideshow{
    position:relative; overflow:hidden;
    background:var(--bg-panel); border:1px solid var(--line); border-radius:10px;
  }
  .slides{ display:flex; transition: transform .55s cubic-bezier(.65,0,.35,1); }
  .slide{
    min-width:100%; display:grid; grid-template-columns: 1.1fr 1fr;
    align-items:center; gap:32px; padding:44px 56px;
  }
  .slide .art{ width:100%; height:auto; }
  .art-frame{
    position:relative; width:100%; aspect-ratio: 380/300;
    border-radius:8px; overflow:hidden; background:var(--bg-panel-alt);
    border:1px solid var(--line-soft);
  }
  .art-photo{
    width:100%; height:100%; object-fit:cover; display:block;
    filter: saturate(0.85) contrast(1.05);
  }
  .art-frame::after{
    content:""; position:absolute; inset:0;
    background:linear-gradient(180deg, rgba(11,18,32,0) 55%, rgba(11,18,32,0.55) 100%);
    pointer-events:none;
  }
  .art-frame .art{ position:absolute; inset:0; width:100%; height:100%; }
  .photo-credit{
    margin-top:24px; font-family:'JetBrains Mono', monospace; font-size:10.5px;
    color:var(--text-dim); text-align:center;
  }
  .photo-credit a{ color:var(--text-dim); text-decoration:underline; }
  .fig-label{ font-size:11px; letter-spacing:0.1em; color:var(--text-dim); margin-bottom:14px; }
  .slide-copy h3{ font-size:24px; margin-bottom:14px; }
  .slide-copy p{ color:var(--text-muted); font-size:15px; max-width:380px; }

  .slide-btn{
    position:absolute; top:50%; transform:translateY(-50%);
    width:42px; height:42px; border-radius:50%;
    background:rgba(11,18,32,0.75); border:1px solid var(--line);
    color:var(--text); font-size:20px; line-height:1; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:border-color .15s ease, color .15s ease;
  }
  .slide-btn:hover{ border-color:var(--cyan); color:var(--cyan); }
  .slide-btn.prev{ left:18px; }
  .slide-btn.next{ right:18px; }

  .dots{ display:flex; justify-content:center; gap:10px; margin-top:22px; }
  .dot{
    width:8px; height:8px; border-radius:50%;
    background:var(--line); border:none; cursor:pointer;
    transition:background .2s ease, transform .2s ease;
  }
  .dot.active{ background:var(--cyan); transform:scale(1.3); }

  @media (max-width:760px){
    .slide{ grid-template-columns:1fr; padding:32px 24px 28px; text-align:left; }
    .slide-copy p{ max-width:none; }
    .slide-btn{ width:36px; height:36px; font-size:17px; }
  }

  /* ---------- STATS BAND ---------- */
  .stats-band{
    background:var(--bg-panel);
    border-top:1px solid var(--line-soft);
    border-bottom:1px solid var(--line-soft);
    padding:28px 0;
  }
  .stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;}
  .stats-grid .num{ font-family:'Space Grotesk',sans-serif; font-size:38px; font-weight:700; color:var(--cyan); }
  .stats-grid .label{ font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:0.06em; text-transform:uppercase; color:var(--text-dim); margin-top:8px;}

  /* ---------- TEAM ---------- */
  .team-grid{
    display:grid; grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
    gap:20px;
  }
  .team-card{
    background:var(--bg-panel); border:1px solid var(--line);
    border-radius:10px; overflow:hidden;
    transition:border-color .15s ease;
  }
  .team-card:hover{ border-color:var(--cyan); }
  .team-photo{
    width:100%; aspect-ratio:1/1; overflow:hidden;
    background:var(--bg-panel-alt);
  }
  .team-photo img{
    width:100%; height:100%; object-fit:cover;
    filter:saturate(0.9) contrast(1.05);
    display:block;
  }
  .team-info{ padding:16px 18px 20px; }
  .team-info h3{ font-size:16px; margin-bottom:6px; }
  .team-role{
    font-size:10.5px; letter-spacing:0.1em; color:var(--cyan);
  }

  /* ---------- TESTIMONIAL ---------- */
  .ticket{
    background:var(--bg-panel);
    border:1px solid var(--line);
    border-radius:10px;
    padding:44px;
    position:relative;
    max-width:760px;
  }
  .ticket::before{
    content:"WORK ORDER — CLOSED";
    position:absolute; top:20px; right:24px;
    font-family:'JetBrains Mono', monospace; font-size:10px;
    letter-spacing:0.1em; color:var(--text-dim);
  }
  .ticket p.quote{ font-size:19px; line-height:1.5; color:var(--text); margin-bottom:22px; font-family:'Space Grotesk',sans-serif; font-weight:500;}
  .ticket .who{ font-family:'JetBrains Mono', monospace; font-size:12.5px; color:var(--text-muted); }
  .ticket .who b{ color:var(--text); }

  /* ---------- CONTACT ---------- */
  .contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; }
  .field{ margin-bottom:18px; }
  .field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  .field-row .field{ margin-bottom:18px; }
  .field label{
    display:block; font-family:'JetBrains Mono', monospace; font-size:11px;
    letter-spacing:0.08em; text-transform:uppercase; color:var(--text-dim); margin-bottom:8px;
  }
  .field input, .field select, .field textarea{
    width:100%; background:var(--bg-panel); border:1px solid var(--line);
    border-radius:5px; padding:12px 14px; color:var(--text); font-family:'Inter',sans-serif; font-size:14px;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none; border-color:var(--cyan);
  }
  .field textarea{ resize:vertical; min-height:90px; }
  .contact-info h3{ font-size:16px; margin-bottom:16px; }
  .contact-info .row{ display:flex; gap:14px; padding:14px 0; border-top:1px solid var(--line-soft); }
  .contact-info .row .k{ font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-dim); width:90px; flex-shrink:0; text-transform:uppercase; letter-spacing:0.06em; padding-top:2px;}
  .contact-info .row .v{ font-size:14.5px; color:var(--text); }
  .contact-info .row .v small{ display:block; color:var(--text-muted); font-size:12.5px; margin-top:3px;}

  /* ---------- FOOTER ---------- */
  footer{ border-top:1px solid var(--line-soft); padding:20px 0; }
  .footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
  .footer-row .copy{ font-family:'JetBrains Mono', monospace; font-size:11.5px; color:var(--text-dim); }
  .footer-links{ display:flex; gap:26px; }
  .footer-links a{ font-size:13px; color:var(--text-muted); }
  .footer-links a:hover{ color:var(--cyan); }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 980px){
    .hero-grid{ grid-template-columns:1fr; }
    .services-grid{ grid-template-columns:repeat(2,1fr); }
    .process-row{ grid-template-columns:repeat(2,1fr); }
    .stats-grid{ grid-template-columns:repeat(2,1fr); gap:32px;}
    .contact-grid{ grid-template-columns:1fr; }
    .nav-links{ display:none; }
    .menu-toggle{ display:block; }
  }
  @media (max-width:560px){
    .hero h1{ font-size:36px; }
    .services-grid{ grid-template-columns:1fr; }
    .process-row{ grid-template-columns:1fr; }
    .stats-grid{ grid-template-columns:1fr 1fr; }
    section{ padding:24px 0; }
    .wrap{ padding:0 20px; }
    nav{ padding:16px 20px; }
    .ticket{ padding:28px; }
    .ticket::before{ position:static; display:block; margin-bottom:16px; }
    .field-row{ grid-template-columns:1fr; gap:0; }
  }