:root{
    --bg:#0A2E33;
    --bg-2:#082327;
    --frame:#0F3E42;
    --teal:#2FE3BE;
    --teal-dim:#1f9c86;
    --text:#DCECE9;
    --text-strong:#F2FBF9;
    --muted:#789C97;
    --hair:rgba(47,227,190,.14);
    --hair-strong:rgba(47,227,190,.32);
    --maxw:1120px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  svg{display:block}
  ::selection{background:var(--teal);color:#062a2e}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
  .eyebrow{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}

  /* ---------- header ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
  header.scrolled{background:rgba(8,35,39,.78);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair)}
  header .bar{max-width:var(--maxw);margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between}
  .brand{display:flex;align-items:center;gap:12px}
  .brand-logo{height:30px;width:auto}
  .footer-logo{height:44px;width:auto}
  header nav{display:flex;align-items:center;gap:30px}
  header nav a{font-size:.92rem;color:var(--muted);transition:.18s}
  header nav a:hover{color:var(--text)}
  header nav a.pill{border:1px solid var(--hair-strong);padding:9px 20px;border-radius:40px;color:var(--text)}
  header nav a.pill:hover{border-color:var(--teal);color:var(--teal)}

  /* ---------- hero ---------- */
  .hero{padding:190px 0 130px;text-align:center;position:relative}
  .hero .glow{position:absolute;top:6%;left:50%;transform:translateX(-50%);width:min(760px,90vw);height:420px;background:radial-gradient(ellipse at center,rgba(47,227,190,.09),transparent 70%);pointer-events:none;filter:blur(8px)}
  .hero .eyebrow{margin-bottom:34px;display:inline-block}
  .hero h1{font-family:'Sora',sans-serif;font-weight:200;font-size:clamp(2.5rem,6.4vw,4.9rem);line-height:1.06;letter-spacing:-.025em;color:var(--text-strong);max-width:16ch;margin:0 auto;position:relative}
  .hero h1 strong{font-weight:500;color:var(--teal)}
  .hero p{margin:32px auto 0;max-width:56ch;color:var(--muted);font-size:1.14rem;font-weight:300;position:relative}
  .hero .stroke{margin:48px auto 0;width:60px}
  .hero .cta{margin-top:46px}

  .btn-out{display:inline-block;font-family:'Sora',sans-serif;font-size:1rem;font-weight:400;color:var(--text-strong);border:1px solid var(--hair-strong);padding:15px 36px;border-radius:40px;transition:.22s}
  .btn-out:hover{border-color:var(--teal);color:var(--teal);box-shadow:0 0 0 4px rgba(47,227,190,.06)}

  /* ---------- services ---------- */
  section{scroll-margin-top:80px}
  .services{padding:26px 0 150px;border-top:1px solid var(--hair)}
  .services .lead{max-width:62ch;margin:70px 0 62px;font-family:'Sora',sans-serif;font-weight:300;font-size:clamp(1.3rem,2.6vw,1.7rem);line-height:1.5;color:var(--text)}
  .services .lead b{color:var(--teal);font-weight:400}
  .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);border-radius:2px;overflow:hidden}
  .cell{background:var(--bg);padding:48px 44px;transition:background .2s}
  .cell:hover{background:#0b3238}
  .cell .k{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;color:var(--teal);text-transform:uppercase;margin-bottom:22px;display:block}
  .cell h3{font-family:'Sora',sans-serif;font-weight:400;font-size:1.4rem;color:var(--text-strong);margin-bottom:14px}
  .cell p{color:var(--muted);font-weight:300;font-size:1.03rem}

  /* ---------- testimonials (hidden by default — see notes) ---------- */
  .testi{border-top:1px solid var(--hair);padding:110px 0;display:none}
  .testi.enabled{display:block}
  .testi .eyebrow{margin-bottom:48px;display:block;text-align:center}
  .testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .quote{border:1px solid var(--hair);border-radius:14px;padding:34px;display:flex;flex-direction:column;gap:22px;min-height:210px;background:var(--bg-2)}
  .quote p{color:var(--text);font-family:'Sora',sans-serif;font-weight:300;font-size:1.05rem;line-height:1.55}
  .quote .who{margin-top:auto;display:flex;align-items:center;gap:13px}
  .quote .av{width:40px;height:40px;border-radius:50%;background:var(--frame);flex:none}
  .quote .who b{color:var(--text-strong);font-size:.9rem;font-weight:500;display:block}
  .quote .who span{color:var(--teal-dim);font-size:.8rem}

  /* ---------- contact ---------- */
  .contact{border-top:1px solid var(--hair);padding:120px 0}
  .contact .row{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
  .contact h2{font-family:'Sora',sans-serif;font-weight:200;font-size:clamp(2rem,4vw,2.8rem);color:var(--text-strong);line-height:1.08}
  .contact .clead{margin-top:22px;color:var(--muted);max-width:34ch;font-weight:300;font-size:1.06rem}
  .contact .meta{margin-top:30px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.06em;color:var(--teal-dim);line-height:2}

  .form{display:grid;gap:18px}
  .form[hidden]{display:none}
  .form .two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .field label{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:9px}
  .field label .req{color:var(--teal)}
  .field input,.field textarea{width:100%;background:var(--bg-2);border:1px solid var(--hair);border-radius:10px;padding:14px 16px;color:var(--text);font-family:'Inter',sans-serif;font-size:1rem;transition:.18s}
  .field input::placeholder,.field textarea::placeholder{color:#4c6a66}
  .field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:rgba(47,227,190,.04)}
  .field textarea{resize:vertical;min-height:130px}
  .field.error input,.field.error textarea{border-color:#e0685f}
  .field .err{color:#e0685f;font-size:12px;margin-top:6px;display:none}
  .field.error .err{display:block}
  .form .send{justify-self:start;margin-top:6px;cursor:pointer;border:none;font-family:'Sora',sans-serif;background:var(--teal);color:#062a2e;font-weight:500}
  .form .send:hover{background:#3ff0cb;color:#062a2e;box-shadow:0 0 0 4px rgba(47,227,190,.12)}
  .form .send[disabled]{opacity:.55;cursor:default}
  .form-done{border:1px solid var(--hair-strong);border-radius:14px;padding:46px;text-align:center;background:var(--bg-2)}
  .form-done svg{width:46px;height:46px;margin:0 auto 20px;color:var(--teal)}
  .form-done h3{font-family:'Sora',sans-serif;font-weight:300;font-size:1.5rem;color:var(--text-strong);margin-bottom:10px}
  .form-done p{color:var(--muted);font-weight:300}

  /* ---------- footer ---------- */
  footer{border-top:1px solid var(--hair-strong);background:var(--bg-2);padding:64px 0 46px}
  footer .top{display:grid;grid-template-columns:1.4fr 1fr auto;gap:44px;align-items:start}
  footer .brand{margin-bottom:22px}
  .legal{color:var(--muted);font-size:13px;line-height:1.9}
  .colhead{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
  footer nav a{display:block;color:var(--muted);font-size:14px;line-height:2.1;transition:.15s}
  footer nav a:hover{color:var(--text)}
  .social{display:flex;gap:12px;justify-content:flex-end}
  .social a{width:40px;height:40px;border:1px solid var(--hair);border-radius:9px;display:grid;place-items:center;color:var(--muted);transition:.18s}
  .social a:hover{color:var(--teal);border-color:var(--hair-strong)}
  .social svg{width:18px;height:18px}
  .base{border-top:1px solid var(--hair);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;color:var(--muted);font-size:12.5px;flex-wrap:wrap;gap:10px}
  .base a{color:var(--teal-dim)}

  /* reveal on scroll */
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:820px){
    header nav{gap:16px}
    header nav a:not(.pill){display:none}
    .hero{padding:150px 0 96px}
    .grid,.contact .row,footer .top,.testi-grid{grid-template-columns:1fr}
    .form .two{grid-template-columns:1fr}
    .base{flex-direction:column}
  }
  @media(prefers-reduced-motion:reduce){
    .reveal{opacity:1;transform:none;transition:none}
    html{scroll-behavior:auto}
  }