:root{
    --bg-0:#05070d;
    --bg-1:#080b14;
    --bg-2:#0d1220;
    --panel:#0f1524;
    --panel-border:#1c2436;
    --text-0:#eef1f8;
    --text-1:#aab2c5;
    --text-2:#6b7488;
    --blue-1:#3b82f6;
    --blue-2:#22d3ee;
    --accent-line:#1e2a44;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Space Grotesk', sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg-0);
    color:var(--text-0);
    font-family:var(--sans);
    line-height:1.5;
    overflow-x:hidden;
  }
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  .container{max-width:1180px;margin:0 auto;padding:0 32px;}
  .eyebrow{
    font-family:var(--mono);
    font-size:12px;
    letter-spacing:0.18em;
    color:var(--blue-2);
    text-transform:uppercase;
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:'';
    width:16px;height:1px;
    background:var(--blue-2);
    display:inline-block;
  }
  .grad-text{
    background:linear-gradient(100deg,var(--blue-1),var(--blue-2));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }

  /* ===== HEXAGON DECOR ===== */
  .hex{
    position:absolute;
    border:1px solid rgba(59,130,246,0.35);
    width:64px;height:64px;
    clip-path:polygon(25% 2%, 75% 2%, 100% 50%, 75% 98%, 25% 98%, 0% 50%);
    pointer-events:none;
  }

  /* ===== NAV ===== */
  header{
    position:fixed;top:0;left:0;right:0;
    z-index:100;
    background:rgba(5,7,13,0.75);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--panel-border);
  }
  nav{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 32px;
    max-width:1180px;margin:0 auto;
  }
  .logo{
    display:flex;align-items:center;gap:10px;
    font-weight:700;font-size:16px;letter-spacing:0.02em;
  }
  .logo-mark{
    height:32px;width:auto;
    position:relative;
    display:flex;align-items:center;justify-content:center;
  }
  .logo-mark img{height:100%;width:auto;display:block;}
  .logo-tag{
    font-family:var(--mono);
    font-size:9px;letter-spacing:0.15em;
    color:var(--text-2);
    text-transform:uppercase;
    border-left:1px solid var(--panel-border);
    padding-left:10px;margin-left:2px;
  }
  .nav-links{
    display:flex;gap:36px;
    font-size:14px;color:var(--text-1);
  }
  .nav-links a{transition:color .2s;}
  .nav-links a:hover{color:var(--text-0);}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    font-family:var(--sans);
    font-weight:600;font-size:14px;
    padding:11px 22px;
    border-radius:8px;
    cursor:pointer;
    transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
    white-space:nowrap;
  }
  .btn-primary{
    background:linear-gradient(100deg,var(--blue-1),var(--blue-2));
    color:#04101f;
    box-shadow:0 0 0 rgba(59,130,246,0);
  }
  .btn-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 24px rgba(59,130,246,0.35);
  }
  .btn-ghost{
    background:transparent;
    border:1px solid var(--panel-border);
    color:var(--text-0);
  }
  .btn-ghost:hover{
    border-color:var(--blue-2);
    background:rgba(34,211,238,0.06);
  }
  .nav-cta{display:none;}
  @media(min-width:960px){ .nav-cta{display:inline-flex;} }
  @media(max-width:960px){ .nav-links{display:none;} }

  /* ===== HERO ===== */
  .hero{
    position:relative;
    padding:168px 0 90px;
    overflow:hidden;
    isolation:isolate;
  }
  #constellation{
    position:absolute;inset:0;
    width:100%;height:100%;
    z-index:-2;
    display:block;
  }
  .hero::after{
    content:'';
    position:absolute;inset:0;
    background:
      radial-gradient(ellipse 70% 55% at 20% 15%, rgba(59,130,246,0.18), transparent 60%),
      radial-gradient(ellipse 60% 50% at 85% 80%, rgba(34,211,238,0.10), transparent 60%),
      linear-gradient(180deg, rgba(5,7,13,0.2) 0%, rgba(5,7,13,0.55) 70%, var(--bg-0) 100%);
    z-index:-1;
    pointer-events:none;
  }
  .hero-inner{position:relative;z-index:2;}
  .terminal-badge{
    display:inline-flex;align-items:center;gap:10px;
    font-family:var(--mono);font-size:12.5px;color:var(--blue-2);
    background:rgba(255,255,255,0.03);
    border:1px solid var(--panel-border);
    padding:8px 16px;border-radius:6px;
    margin-bottom:32px;
  }
  .terminal-badge::before{content:'▍';color:var(--blue-2);animation:blink 1.1s steps(1) infinite;}
  @keyframes blink{50%{opacity:0;}}
  .hero h1{
    font-size:clamp(34px,6vw,58px);
    font-weight:700;
    letter-spacing:-0.01em;
    line-height:1.08;
    max-width:800px;
    margin-bottom:26px;
  }
  .hero p.lead{
    font-size:17px;
    color:var(--text-1);
    max-width:560px;
    margin-bottom:38px;
  }
  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}

  /* ===== TICKER ===== */
  .ticker-wrap{
    position:relative;
    border-top:1px solid var(--panel-border);
    border-bottom:1px solid var(--panel-border);
    background:var(--bg-1);
    overflow:hidden;
    padding:22px 0;
  }
  .ticker-track{
    display:flex;
    width:max-content;
    animation:scroll-left 32s linear infinite;
    gap:64px;
  }
  .ticker-track span{
    font-family:var(--mono);
    font-size:14px;
    color:var(--text-2);
    letter-spacing:0.04em;
    white-space:nowrap;
  }
  @keyframes scroll-left{
    from{transform:translateX(0);}
    to{transform:translateX(-50%);}
  }

  /* ===== SECTION SHARED ===== */
  section.block{
    position:relative;
    padding:120px 0;
  }
  .section-head{max-width:600px;margin-bottom:56px;}
  .section-head h2{
    font-size:clamp(28px,4vw,40px);
    font-weight:700;
    margin:16px 0 16px;
    letter-spacing:-0.01em;
  }
  .section-head p{color:var(--text-1);font-size:16px;max-width:520px;}

  /* ===== SERVICES ===== */
  .services-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:1px;
    background:var(--panel-border);
    border:1px solid var(--panel-border);
    border-radius:14px;
    overflow:hidden;
  }
  @media(max-width:900px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:560px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--panel);
    padding:34px 26px;
    transition:background .2s ease;
  }
  .service-card:hover{background:#121a2c;}
  .service-icon{
    width:38px;height:38px;
    display:flex;align-items:center;justify-content:center;
    color:var(--blue-2);
    margin-bottom:20px;
  }
  .service-icon svg{width:26px;height:26px;}
  .service-card h3{font-size:16.5px;font-weight:600;margin-bottom:10px;}
  .service-card p{font-size:14px;color:var(--text-1);margin-bottom:16px;}
  .service-card .tag{
    font-family:var(--mono);font-size:12px;color:var(--text-2);
  }

  /* ===== PROJECTS ===== */
  .projects-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  @media(max-width:900px){ .projects-grid{grid-template-columns:1fr;} }
  .project-card{
    background:var(--panel);
    border:1px solid var(--panel-border);
    border-radius:14px;
    overflow:hidden;
    transition:transform .25s ease, border-color .25s ease;
  }
  a.project-card{display:block;cursor:pointer;}
  a.project-card:focus-visible{outline:2px solid var(--blue-2);outline-offset:2px;}
  .visit-hint{
    display:inline-flex;align-items:center;gap:6px;
    font-family:var(--mono);font-size:12px;color:var(--blue-2);
    margin-top:14px;opacity:0.9;
  }
  .project-card:hover .visit-hint{gap:9px;transition:gap .2s ease;}
  .project-card:hover{
    transform:translateY(-4px);
    border-color:rgba(59,130,246,0.4);
  }
  .project-thumb{
    position:relative;
    aspect-ratio:16/10;
    overflow:hidden;
    background:#0a0e1a;
    border-bottom:1px solid var(--panel-border);
  }
  .project-thumb img{
    width:100%;height:100%;
    object-fit:cover;
    object-position:top;
    transition:transform .5s ease;
  }
  .project-card:hover .project-thumb img{transform:scale(1.04);}
  .thumb-empty{
    width:100%;height:100%;
    display:flex;align-items:center;justify-content:center;
    font-family:var(--mono);font-size:13px;color:var(--text-2);
    background:
      repeating-linear-gradient(135deg, rgba(59,130,246,0.05) 0 2px, transparent 2px 14px);
  }
  .status-pill{
    position:absolute;top:14px;left:14px;
    display:inline-flex;align-items:center;gap:6px;
    font-family:var(--mono);font-size:11px;
    color:#7ee787;
    background:rgba(5,7,13,0.75);
    border:1px solid rgba(126,231,135,0.3);
    padding:5px 10px;border-radius:20px;
  }
  .status-pill::before{content:'';width:6px;height:6px;border-radius:50%;background:#7ee787;box-shadow:0 0 8px #7ee787;}
  .project-body{padding:22px 24px 26px;}
  .project-tag{
    font-family:var(--mono);font-size:11px;letter-spacing:0.1em;
    color:var(--blue-2);text-transform:uppercase;margin-bottom:10px;display:block;
  }
  .project-body h3{font-size:17px;font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:8px;}
  .project-body p{font-size:14px;color:var(--text-1);}

  /* ===== PROCESS ===== */
  .process-list{border-top:1px solid var(--panel-border);}
  .process-item{
    display:grid;
    grid-template-columns:70px 1fr;
    gap:28px;
    padding:34px 0;
    border-bottom:1px solid var(--panel-border);
  }
  .process-item .num{
    font-family:var(--mono);
    font-size:14px;
    color:var(--blue-2);
    padding-top:2px;
  }
  .process-item h3{font-size:19px;font-weight:600;margin-bottom:8px;}
  .process-item p{color:var(--text-1);font-size:14.5px;max-width:520px;}

  /* ===== CTA ===== */
  .cta-block{
    position:relative;
    border-radius:20px;
    border:1px solid var(--panel-border);
    background:
      radial-gradient(ellipse 90% 100% at 15% 0%, rgba(59,130,246,0.14), transparent 60%),
      var(--panel);
    padding:56px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:32px;
    flex-wrap:wrap;
    overflow:hidden;
  }
  .cta-block h2{font-size:clamp(24px,3.4vw,32px);font-weight:700;margin-bottom:12px;max-width:520px;}
  .cta-block p{color:var(--text-1);font-size:15px;max-width:440px;}

  /* ===== FOOTER ===== */
  footer{
    border-top:1px solid var(--panel-border);
    padding:70px 0 30px;
    background:var(--bg-1);
  }
  .footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:40px;
    margin-bottom:50px;
  }
  @media(max-width:700px){ .footer-grid{grid-template-columns:1fr;} }
  .footer-grid h4{
    font-family:var(--mono);font-size:11px;letter-spacing:0.14em;
    color:var(--text-2);text-transform:uppercase;margin-bottom:18px;
  }
  .footer-grid ul{list-style:none;}
  .footer-grid li{margin-bottom:12px;font-size:14px;color:var(--text-1);}
  .footer-grid li a:hover{color:var(--blue-2);}
  .footer-brand p{color:var(--text-2);font-size:14px;max-width:280px;margin-top:14px;}
  .footer-bottom{
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
    padding-top:26px;border-top:1px solid var(--panel-border);
    font-family:var(--mono);font-size:12px;color:var(--text-2);
  }

  ::selection{background:rgba(59,130,246,0.35);color:#fff;}

  @media (prefers-reduced-motion: reduce){
    .ticker-track{animation:none;}
    #constellation{display:none;}
  }