:root{
    --bg:#0b1020;
    --panel:#0f172a;
    --text:#e5e7eb;
    --muted:#94a3b8;
    --border: rgba(148,163,184,.25);
  }
  
  *{ box-sizing:border-box; }
  
  html,body{
    height: 100%;
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family: system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  img{ max-width:100%; display:block; }
  a{ color:inherit; text-decoration:none; }
  
  a:focus-visible, .button:focus-visible{
    outline: 2px solid rgba(226,232,240,.55);
    outline-offset: 2px;
    border-radius: 12px;
  }
  
  .nav{
    position:sticky;
    top:0;
    z-index:10;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:12px 18px;
    background: rgba(15,23,42,.86);
    backdrop-filter: blur(10px);
    border-bottom:1px solid var(--border);
  }
  
  .brand{ font-weight:800; letter-spacing:.3px; }
  
  .links{
    display:flex;
    gap:14px;
    align-items:center;
  }
  
  .links a{
    color:var(--muted);
    padding-bottom: 2px; /* prevents active underline from shifting layout */
    transition: color .15s ease, background .15s ease, border-color .15s ease;
  }
  
  .links a:hover{ color:var(--text); }
  
  .links a.active{
    color: var(--text);
    border-bottom: 2px solid rgba(226,232,240,.35);
  }
  
  .cta{
    padding:7px 10px;
    border:1px solid var(--border);
    border-radius:999px;
  }
  
  .container{
    max-width:1100px;
    margin:0 auto;
    padding:22px 18px 44px;
  }
  
  .hero{
    display:grid;
    grid-template-columns: 1.2fr .8fr;
    gap:18px;
    align-items:start;
  }
  
  .hero h1{
    font-size:40px;
    margin:0 0 8px;
    line-height:1.05;
  }
  
  .muted{ color:var(--muted); }
  
  .hero-actions{
    display:flex;
    gap:10px;
    margin:14px 0;
  }
  
  

  .button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 14px;
    border-radius:12px;
    background: rgba(226,232,240,.12);
    border:1px solid var(--border);
    transition: background .15s ease, transform .15s ease;
  }
  
  .button:hover{
    background: rgba(226,232,240,.18);
  }
  
  .ghost{
    background:transparent;
  }
  
  .chips{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:12px;
  }
  
  .chips span{
    font-size:12px;
    color:var(--muted);
    border:1px solid var(--border);
    padding:6px 10px;
    border-radius:999px;
  }
  
  .card{
    border:1px solid var(--border);
    border-radius:16px;
    background: rgba(15,23,42,.55);
    padding:12px;
  }
  
  .card-title{
    font-weight:700;
    margin-bottom:8px;
  }
  
  .card-item{
    display:block;
    padding:10px;
    border-radius:12px;
    transition: background .15s ease, transform .15s ease;
  }
  
  .card-item:hover{
    background: rgba(226,232,240,.08);
  }
  
  .kicker{
    font-size:12px;
    color:var(--muted);
  }
  
  .name{
    font-weight:700;
    margin-top:2px;
  }
  
  .desc{
    color:var(--muted);
    font-size:13px;
    margin-top:4px;
  }
  
  .grid{
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap:12px;
    margin-top:18px;
  }
  
  .tile{
    border:1px solid var(--border);
    border-radius:16px;
    background: rgba(15,23,42,.35);
    padding:14px;
    transition: background .15s ease, transform .15s ease;
  }
  
  .tile:hover{
    background: rgba(15,23,42,.55);
    transform: translateY(-1px);
  }
  
  .tile h2{
    margin:0 0 6px;
    font-size:16px;
  }
  
  .contact{
    margin-top:22px;
    border-top:1px solid var(--border);
    padding-top:18px;
  }
  
  .contact-actions{
    display:flex;
    gap:10px;
    margin-top:10px;
  }
  
  .footer{
    border-top:1px solid var(--border);
    padding:14px 18px;
    text-align:center;
  }
  
  @media (max-width: 920px){
    .hero{ grid-template-columns: 1fr; }
    .grid{ grid-template-columns: repeat(2, 1fr); }
  }
  
  @media (max-width: 520px){
    .grid{ grid-template-columns: 1fr; }
    .links{ gap:10px; }
  }