:root{
      --bg:#0b1220; /* page background */
      --panel:#0f172a; /* panels/nav/footer */
      --card:#111a2e; /* cards */
      --soft:#0b1325; /* soft accents */
      --text:#e9f1ff; /* primary text */
      --muted:#a6b6d6; /* muted text */
      --brand:#46c2ff; /* accent */
      --brand-2:#a0e9ff; /* accent 2 */
      --ok:#34d399; --warn:#f59e0b; --err:#ef4444;
      --ring:0 0 0 0.2rem rgba(70,194,255,.35);
      --radius:18px; --radius-sm:12px; --shadow:0 10px 30px rgba(0,0,0,.45);
      --maxw:1100px; --line:1.65; --space:clamp(16px,2.2vw,28px);
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
      background: radial-gradient(1200px 600px at 70% -10%, rgba(70,194,255,.12), transparent 60%),
                  radial-gradient(900px 500px at -10% 20%, rgba(160,233,255,.08), transparent 60%),
                  var(--bg);
      color:var(--text); line-height:var(--line);
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; display:block}
    .container{max-width:var(--maxw); margin-inline:auto; padding:0 20px}
    .btn{display:inline-flex; align-items:center; gap:.6rem; padding:.9rem 1.2rem; border-radius:999px; background:linear-gradient(135deg,var(--brand),var(--brand-2)); color:#08111f; font-weight:700; box-shadow: var(--shadow); transition: .25s transform ease, .25s box-shadow ease}
    .btn:hover{transform:translateY(-2px)}
    .btn.outline{background:transparent; color:var(--text); border:1px solid rgba(160,233,255,.35)}
    .badge{display:inline-block; padding:.35rem .7rem; border-radius:999px; font-size:.8rem; background:rgba(70,194,255,.12); border:1px solid rgba(70,194,255,.25); color:var(--brand)}

    /* Skip link */
    .skip{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden}
    .skip:focus{left:16px; top:16px; width:auto; height:auto; background:#fff; color:#000; padding:.5rem .75rem; border-radius:8px}

    /* Nav */
    header{position:sticky; top:0; z-index:50; backdrop-filter:saturate(160%) blur(10px)}
    .nav{background:linear-gradient(180deg, rgba(11,18,32,.9), rgba(11,18,32,.55)); border-bottom:1px solid rgba(160,233,255,.1)}
    .nav-wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
    .brand{display:flex; align-items:center; gap:.8rem; font-weight:800; letter-spacing:.2px}
    .brand svg{width:28px; height:28px}
    .menu{display:flex; gap:1rem}
    .menu a{padding:.6rem .8rem; border-radius:10px; color:var(--muted)}
    .menu a:hover{background:rgba(160,233,255,.08); color:var(--text)}
    .burger{display:none; border:1px solid rgba(160,233,255,.25); border-radius:10px; background:transparent; color:var(--text); padding:.55rem .7rem}

    /* Hero */
    .hero{position:relative; padding:64px 0 32px; overflow:hidden}
    .hero-grid{display:grid; grid-template-columns: 1.2fr 1fr; gap:40px; align-items:center}
    .hero h1{font-size:clamp(32px,4.2vw,56px); margin:0 0 10px; letter-spacing:.2px}
    .hero p{font-size:clamp(16px,1.4vw,19px); color:var(--muted)}
    .hero-card{background:linear-gradient(180deg, rgba(17,26,46,.9), rgba(17,26,46,.7)); border:1px solid rgba(160,233,255,.12); border-radius:var(--radius); padding:22px; box-shadow:var(--shadow)}
    .hero-cta{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
    .kpis{display:grid; grid-template-columns: repeat(3,1fr); gap:12px; margin-top:24px}
    .kpi{background:var(--card); border:1px solid rgba(160,233,255,.12); border-radius:14px; padding:16px}
    .kpi b{font-size:1.2rem}

    /* Sections */
    section{padding:60px 0}
    .section-title{display:flex; align-items:center; justify-content:space-between; margin-bottom:18px}
    h2{font-size:clamp(24px,2.6vw,34px); margin:0}
    .sub{color:var(--muted); margin-top:6px}

    /* Services */
    .cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
    .card{background:linear-gradient(180deg, rgba(17,26,46,.9), rgba(11,18,32,.9)); border:1px solid rgba(160,233,255,.12); border-radius:var(--radius); padding:20px; position:relative; overflow:hidden}
    .card h3{margin:0 0 8px; font-size:1.15rem}
    .card p{color:var(--muted); margin:0 0 12px}
    .card .chip{font-size:.78rem; color:var(--brand); background:rgba(70,194,255,.12); border:1px solid rgba(70,194,255,.25); padding:.28rem .55rem; border-radius:999px}

    /* Process */
    .steps{display:grid; grid-template-columns: repeat(4,1fr); gap:14px}
    .step{background:var(--soft); border:1px dashed rgba(160,233,255,.2); padding:18px; border-radius:14px}
    .step .num{display:inline-grid; place-items:center; width:30px; height:30px; border-radius:50%; background:rgba(70,194,255,.15); border:1px solid rgba(70,194,255,.3); color:var(--brand); font-weight:700; margin-bottom:8px}

    /* Industries */
    .pills{display:flex; flex-wrap:wrap; gap:10px}
    .pill{padding:.5rem .8rem; border-radius:999px; background:rgba(160,233,255,.08); border:1px solid rgba(160,233,255,.18)}

    /* Testimonial / Trust */
    .trust{display:grid; grid-template-columns: 1fr 1fr; gap:16px}
    .quote{background:var(--card); border:1px solid rgba(160,233,255,.12); border-radius:var(--radius); padding:18px}
    .logos{display:grid; grid-template-columns: repeat(4,1fr); gap:12px; opacity:.9}
    .logos div{background:rgba(160,233,255,.06); border:1px solid rgba(160,233,255,.16); border-radius:12px; padding:12px; text-align:center; font-size:.9rem; color:var(--muted)}

    /* Contact */
    .contact{display:grid; grid-template-columns: 1.1fr .9fr; gap:18px}
    form{background:var(--card); border:1px solid rgba(160,233,255,.12); border-radius:var(--radius); padding:18px}
    label{display:block; font-size:.95rem; margin:.4rem 0}
    input, textarea, select{width:100%; padding:12px 14px; background:#0a1222; border:1px solid rgba(160,233,255,.18); border-radius:12px; color:var(--text)}
    input:focus, textarea:focus, select:focus{outline:none; box-shadow:var(--ring); border-color:rgba(70,194,255,.45)}
    .help{font-size:.82rem; color:var(--muted)}
    .notice{font-size:.85rem; color:var(--muted); margin-top:6px}

    /* Footer */
    footer{background:var(--panel); border-top:1px solid rgba(160,233,255,.12); margin-top:40px}
    .foot{display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap:16px; padding:26px 0}
    .mini{font-size:.9rem; color:var(--muted)}
    .copyright{border-top:1px solid rgba(160,233,255,.12); color:var(--muted); font-size:.85rem; padding:12px 0}

    /* Utilities */
    .grid-2{display:grid; grid-template-columns:1fr 1fr; gap:16px}
    .hide{display:none}
    .center{display:grid; place-items:center}
    .shadow{box-shadow:var(--shadow)}
    .sr{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}
    .divider{height:1px; background:linear-gradient(90deg, transparent, rgba(160,233,255,.25), transparent); margin:18px 0}

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr}
      .contact{grid-template-columns:1fr}
      .trust{grid-template-columns:1fr}
      .steps{grid-template-columns: repeat(2,1fr)}
      .cards{grid-template-columns: repeat(2,1fr)}
      .foot{grid-template-columns: 1fr 1fr}
    }
    @media (max-width: 680px){
      .menu{display:none}
      .burger{display:inline-flex}
      .kpis{grid-template-columns:1fr 1fr}
      .steps{grid-template-columns:1fr}
      .cards{grid-template-columns:1fr}
      .foot{grid-template-columns: 1fr}
    }