:root{
      --bg:#111214;--panel:#181a1f;--panel2:#20232a;--line:#343a46;
      --text:#e7e9ee;--muted:#9da6b8;--subtle:#6f788a;--blue:#8db8ff;
      --green:#72d98c;--max:1240px;--pad:clamp(20px,4vw,52px);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;background:var(--bg)}
    body{margin:0;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-3;background:
      linear-gradient(rgba(141,184,255,.032) 1px,transparent 1px),
      linear-gradient(90deg,rgba(141,184,255,.032) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 88%)}
    body:after{content:"";position:fixed;width:720px;height:720px;right:-280px;top:-300px;border-radius:50%;pointer-events:none;z-index:-2;background:radial-gradient(circle,rgba(141,184,255,.11),rgba(141,184,255,0) 67%);filter:blur(8px)}
    a{color:inherit;text-decoration:none}.wrap{width:min(calc(100% - 2*var(--pad)),var(--max));margin:auto}
    .mono,.eyebrow,.section-code,.nav-meta,.metric-label,.lang button,.micro{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

    .nav{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(52,58,70,.82);background:rgba(17,18,20,.86);backdrop-filter:blur(18px)}
    .nav-inner{height:68px;display:flex;align-items:center;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:780;font-size:18px;letter-spacing:-.02em;white-space:nowrap}
    .brand-logo{width:32px;height:32px;object-fit:contain;display:block}
    .brand span{color:var(--blue)}
    .nav-meta{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--subtle);padding-left:18px;border-left:1px solid var(--line)}
    .nav-links{display:flex;align-items:center;gap:24px;margin-left:auto;font-size:13px;color:var(--muted)}
    .nav-links a:hover{color:var(--text)}
    .lang{display:flex;align-items:center;border:1px solid var(--line);height:32px;margin-left:2px}
    .lang button{border:0;background:transparent;color:var(--subtle);height:100%;min-width:38px;cursor:pointer;font-size:10px;letter-spacing:.08em}
    .lang button.active{background:var(--panel2);color:var(--blue)}
    .nav-cta{height:34px;padding:0 14px;display:inline-flex;align-items:center;border:1px solid rgba(141,184,255,.58);color:var(--blue);font-size:12px;font-weight:700}
    .nav-cta:hover{background:rgba(141,184,255,.08)}

    .hero{min-height:720px;display:grid;align-items:center;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
    .hero:before{content:"ISENFORGE / 001";position:absolute;right:var(--pad);top:108px;color:rgba(141,184,255,.24);font:10px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.2em}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(44px,8vw,120px);align-items:end;padding:104px 0 82px}
    .eyebrow{color:var(--blue);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:26px}
    h1,h2,h3,p{margin-top:0}h1{font-size:clamp(54px,7.3vw,102px);line-height:.95;letter-spacing:-.058em;font-weight:720;margin-bottom:32px;max-width:930px}
    h1 .light{color:var(--muted);font-weight:520}
    .hero-lead{font-size:clamp(17px,1.55vw,21px);line-height:1.65;color:var(--muted);max-width:760px;margin-bottom:34px}
    .actions{display:flex;gap:10px;flex-wrap:wrap}.btn{min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);font-size:13px;font-weight:720;transition:.18s ease}
    .btn.primary{background:var(--blue);border-color:var(--blue);color:#111214}.btn.secondary{background:rgba(24,26,31,.65)}.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
    .hero-rail{border-left:1px solid var(--line);padding-left:24px;display:grid;gap:26px}
    .rail-item{padding-bottom:20px;border-bottom:1px solid var(--line)}.rail-item:last-child{border-bottom:0}
    .metric-label{display:block;color:var(--subtle);font-size:9px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:8px}.rail-item strong{font-size:16px;font-weight:620}.rail-item p{font-size:12px;color:var(--muted);margin:5px 0 0}
    .status{display:inline-flex;align-items:center;gap:8px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(114,217,140,.08)}

    .section{padding:clamp(78px,9vw,124px) 0;border-bottom:1px solid var(--line)}
    .section-head{display:grid;grid-template-columns:240px minmax(0,1fr);gap:38px;margin-bottom:52px}.section-code{font-size:10px;color:var(--blue);letter-spacing:.16em;text-transform:uppercase;padding-top:8px}.section-title h2{font-size:clamp(34px,4.5vw,62px);line-height:1.02;letter-spacing:-.045em;margin-bottom:18px;font-weight:680}.section-title p{max-width:760px;color:var(--muted);font-size:17px}

    .principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
    .principle{min-height:240px;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(24,26,31,.54),rgba(24,26,31,.2))}
    .principle-index{color:var(--blue);font:10px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.14em;margin-bottom:58px}.principle h3{font-size:20px;letter-spacing:-.02em;margin-bottom:12px}.principle p{color:var(--muted);font-size:14px;margin-bottom:0}

    .split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:40px;align-items:center}
    .image-frame{position:relative;border:1px solid var(--line);background:#0b0d10;overflow:hidden}.image-frame:before,.image-frame:after{content:"";position:absolute;z-index:2;background:var(--blue);opacity:.75}.image-frame:before{height:1px;width:42px;left:14px;top:14px}.image-frame:after{width:1px;height:42px;left:14px;top:14px}
    .image-frame img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;filter:saturate(.72) contrast(1.04) brightness(.8)}
    .image-frame .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,18,20,.04),rgba(17,18,20,.54));pointer-events:none}.image-meta{display:flex;justify-content:space-between;gap:16px;padding:12px 14px;border-top:1px solid var(--line);font-size:10px;color:var(--subtle);font-family:"JetBrains Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}
    .copy-block h3{font-size:clamp(30px,3vw,46px);line-height:1.05;letter-spacing:-.04em;margin-bottom:20px}.copy-block>p{color:var(--muted);font-size:17px;max-width:620px}
    .flow{margin-top:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--blue);font:11px/1.6 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.06em}.flow span{color:var(--subtle)}

    .product{position:relative;overflow:hidden}.product:after{content:"OMNIQA";position:absolute;right:-12px;bottom:-74px;font-size:clamp(118px,17vw,250px);font-weight:800;letter-spacing:-.08em;color:rgba(141,184,255,.025);pointer-events:none}
    .product-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:80px}.product h2{font-size:clamp(54px,7vw,92px);letter-spacing:-.065em;margin-bottom:12px}.product-tagline{font-size:clamp(22px,2.5vw,34px);color:var(--blue);letter-spacing:-.03em;margin-bottom:28px}.product-copy{color:var(--muted);max-width:780px;font-size:17px}
    .system-list{border-top:1px solid var(--line)}.system-row{display:grid;grid-template-columns:38px 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.system-row .n{color:var(--subtle);font:10px/1 "JetBrains Mono",ui-monospace,monospace}.system-row strong{font-size:13px}.system-row .state{font:9px/1 "JetBrains Mono",ui-monospace,monospace;color:var(--blue);letter-spacing:.12em;text-transform:uppercase}

    .rd-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:end}.rd-copy h2{font-size:clamp(38px,5vw,70px);line-height:1;letter-spacing:-.05em;margin-bottom:22px}.rd-copy p{color:var(--muted);font-size:17px;max-width:720px}.lab-note{margin-top:32px;padding:18px 20px;border-left:2px solid var(--blue);background:rgba(141,184,255,.04);color:var(--muted);font-size:14px}

    .brazil{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.brazil-copy h2{font-size:clamp(38px,4.4vw,62px);letter-spacing:-.05em;line-height:1.02}.brazil-copy p{color:var(--muted);font-size:17px}.micro{font-size:10px;color:var(--subtle);letter-spacing:.12em;text-transform:uppercase;margin-top:24px}

    .contact{padding:clamp(90px,11vw,150px) 0}.contact-box{border:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;padding:clamp(28px,5vw,64px);background:linear-gradient(135deg,rgba(32,35,42,.64),rgba(24,26,31,.28))}.contact-box h2{font-size:clamp(40px,5.5vw,76px);line-height:.98;letter-spacing:-.055em;margin-bottom:20px;max-width:920px}.contact-box p{color:var(--muted);font-size:17px;max-width:760px}.contact-actions{display:grid;gap:10px;min-width:260px}
    .footer{border-top:1px solid var(--line);padding:26px 0 38px;color:var(--subtle);font-size:11px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer a:hover{color:var(--text)}

    @media(max-width:980px){.nav-meta{display:none}.nav-links{display:none}.hero-grid,.product-layout,.split,.rd-grid,.brazil{grid-template-columns:1fr}.hero-rail{border-left:0;border-top:1px solid var(--line);padding:24px 0 0;grid-template-columns:repeat(3,1fr)}.section-head{grid-template-columns:1fr;gap:8px}.principles{grid-template-columns:1fr}.principle{min-height:auto}.principle-index{margin-bottom:28px}.contact-box{grid-template-columns:1fr}.contact-actions{min-width:0}}
    @media(max-width:620px){.nav-inner{height:62px}.brand{font-size:16px}.nav-cta{display:none}.hero{min-height:auto}.hero-grid{padding:78px 0 64px;gap:50px}.hero-rail{grid-template-columns:1fr}.actions{display:grid}.btn{width:100%}.section{padding:72px 0}.contact-actions{width:100%}}