:root{
    --bg:#111214;--bg2:#17181b;--panel:#1b1c20;--line:#2a2c31;
    --text:#F5F5F2;--muted:#9aa0a7;--dim:#6c727a;
    --red:#C8102E;--white:#F5F5F2;--blue:#2F5BD3;
    color-scheme:dark;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
  img{display:block;max-width:100%}
  a{color:inherit}
  .wrap{max-width:1180px;margin:0 auto;padding:0 20px}
  .eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
  h1,h2,h3{font-weight:800;letter-spacing:-.01em;line-height:1.08}
  h2{font-size:clamp(30px,4.4vw,48px);margin:10px 0 14px}
  .lede{color:#c7cbd0;font-size:18px;max-width:640px}
  .stripe-rule{display:flex;gap:5px;transform:skewX(-18deg);margin:0 0 18px}
  .stripe-rule i{display:block;width:26px;height:4px}
  .stripe-rule i:nth-child(1){background:var(--red)}.stripe-rule i:nth-child(2){background:var(--white)}.stripe-rule i:nth-child(3){background:var(--blue)}

  nav{position:sticky;top:0;z-index:20;background:rgba(17,18,20,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
  nav .brand img{height:38px;width:auto}
  .links{display:flex;gap:26px;font-size:14px;color:var(--muted)}
  .links a{text-decoration:none}.links a:hover{color:var(--text)}
  .btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:600;font-size:15px;padding:13px 24px;border-radius:4px;border:1px solid var(--red)}
  .btn:hover{background:#a50d26}
  .btn.ghost{background:transparent;border-color:#3a3d43}
  .btn.ghost:hover{border-color:var(--muted)}
  .btn.sm{padding:9px 16px;font-size:14px}

  .hero{border-bottom:1px solid var(--line);overflow:hidden}
  .hero .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding-block:64px 72px}
  .hero .copy{min-width:0}
  .hero .media{order:2;position:relative;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#0b0c0d;aspect-ratio:16/10}
  .hero .bg{display:block;width:100%;height:100%;object-fit:cover;object-position:46% 42%}
  .hero h1{font-size:clamp(38px,4.8vw,66px);margin:14px 0 18px;text-wrap:balance}
  .hero .cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}

  section{padding:96px 0;border-bottom:1px solid var(--line)}

  .feature-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:36px}
  .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:5px 10px;border-radius:3px;background:var(--blue);color:#fff}
  .gallery{display:grid;grid-template-columns:2fr 1fr;gap:14px}
  .gallery figure{position:relative;overflow:hidden;border-radius:6px;background:#0b0c0d;border:1px solid var(--line)}
  .gallery figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
  .gallery figure:hover img{transform:scale(1.025)}
  .gallery figure.big{grid-row:span 3}
  .gallery figcaption{position:absolute;left:12px;bottom:12px;background:rgba(17,18,20,.78);padding:6px 10px;border-radius:3px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#d9dcdf;text-shadow:0 1px 8px #000}
  .specs{display:grid;grid-template-columns:repeat(3,1fr);margin-top:34px;border-top:1px solid var(--line)}
  .specs div{padding:18px 18px 18px 0;border-bottom:1px solid var(--line)}
  .specs b{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-weight:600;margin-bottom:4px}
  .note{font-size:13px;color:var(--dim);margin-top:18px}

  .viewer{position:relative;height:min(72vh,640px);border-radius:8px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(ellipse at 50% 40%,#23252a 0%,#141518 60%,#0e0f11 100%);margin-top:36px;touch-action:pan-y}
  .viewer canvas{display:block;width:100%;height:100%;cursor:grab}
  .viewer canvas:active{cursor:grabbing}
  .vctl{position:absolute;left:16px;bottom:16px;display:flex;gap:8px;flex-wrap:wrap}
  .vctl button{font:600 13px system-ui,sans-serif;color:var(--text);background:rgba(17,18,20,.8);border:1px solid #3a3d43;border-radius:4px;padding:9px 14px;cursor:pointer}
  .vctl button[aria-pressed=true]{border-color:var(--red);background:rgba(200,16,46,.18)}
  .vhint{position:absolute;right:16px;bottom:18px;font-size:12px;color:var(--dim);letter-spacing:.08em}
  @media (max-width:700px){.viewer{height:min(70vh,112vw)}.vhint{display:none}}
  .vload{position:absolute;inset:0;display:grid;place-items:center;color:var(--dim);font-size:13px;letter-spacing:.2em;text-transform:uppercase}
  .reveal{transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
  .reveal.pre{opacity:0;transform:translateY(28px)}
  @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
  .calc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-top:36px}
  .calc div{background:var(--panel);padding:26px 22px;display:flex;flex-direction:column;gap:8px}
  .calc b{font-size:clamp(30px,3.4vw,42px);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
  .calc span{color:var(--muted);font-size:15px}
  .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
  .card{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:26px 22px}
  .card .num{font-weight:800;font-size:13px;letter-spacing:.2em;color:var(--red)}
  .card h3{font-size:19px;margin:12px 0 8px}
  .card p{color:var(--muted);font-size:15px}
  .card .st{margin-top:16px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
  .card .st.live{color:#5fd39a}

  .platforms{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .plat-list{list-style:none;border-top:1px solid var(--line)}
  .plat-list li{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
  .plat-list li span:last-child{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
  .plat-list li.on span:last-child{color:#5fd39a}

  .process{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;border-top:1px solid var(--line)}
  .step{padding:28px 28px 28px 0;border-right:1px solid var(--line)}
  .step:last-child{border-right:0}
  .step+.step{padding-left:28px}
  .step .n{font-size:44px;font-weight:800;font-style:italic;color:var(--red);line-height:1}
  .step h3{font-size:20px;margin:14px 0 8px}
  .step p{color:var(--muted);font-size:15px}

  .band{padding:0;border-bottom:1px solid var(--line);position:relative}
  .band img{width:100%;height:min(66vh,680px);object-fit:cover;object-position:50% 30%}
  .band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,18,20,.92) 0%,rgba(17,18,20,.55) 35%,rgba(17,18,20,0) 60%);pointer-events:none}
  .band .cap{z-index:1}
  .band .cap{position:absolute;left:0;right:0;bottom:28px}
  .band .cap p{max-width:420px;color:#c7cbd0}

  .contact{text-align:center}
  .contact .lede{margin:0 auto 30px}
  .contact .stripe-rule{justify-content:center}

  footer{padding:36px 0 44px;color:var(--dim);font-size:13px}
  footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
  footer img{height:30px;width:auto;opacity:.9}

  @media (max-width:980px){
    .hero .wrap{grid-template-columns:1fr;gap:28px;padding-block:28px 56px}
    .hero .media{order:-1}
    .grid4{grid-template-columns:1fr 1fr}
    .feature-head,.platforms{grid-template-columns:1fr}
  }
  @media (max-width:760px){
    .links{display:none}
    section{padding:72px 0}
    .gallery{grid-template-columns:1fr}
    .gallery figure.big{grid-row:auto}
    .specs{grid-template-columns:1fr 1fr}
    .process{grid-template-columns:1fr 1fr}
    .calc{grid-template-columns:1fr 1fr}
    .step{border-right:0;border-bottom:1px solid var(--line);padding:24px 0}
    .step+.step{padding-left:0}
    .band img{height:46vh}
    .band::after{background:linear-gradient(0deg,rgba(17,18,20,.95) 0%,rgba(17,18,20,.6) 35%,rgba(17,18,20,0) 60%)}
  }
  @media (max-width:480px){
    .calc{grid-template-columns:1fr}
    .grid4{grid-template-columns:1fr}
    .specs{grid-template-columns:1fr}
  }

  .crumb{font-size:13px;color:var(--dim);letter-spacing:.06em;margin-bottom:18px}
  .crumb a{color:var(--muted);text-decoration:none}.crumb a:hover{color:var(--text)}
  .page-head{padding-block:72px 40px;border-bottom:1px solid var(--line)}
  .page-head h1{font-size:clamp(36px,5vw,60px);margin:10px 0 14px;text-wrap:balance}
  .plat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:8px}
  .plat{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;text-decoration:none;transition:border-color .2s,transform .2s}
  a.plat:hover{border-color:#4a4e56;transform:translateY(-2px)}
  .plat .pimg{aspect-ratio:16/10;background:#0b0c0d;overflow:hidden}
  .plat .pimg img{width:100%;height:100%;object-fit:cover}
  .plat .pbody{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
  .plat h3{font-size:22px}
  .plat p{color:var(--muted);font-size:15px}
  .plat .meta{margin-top:auto;padding-top:10px;display:flex;justify-content:space-between;gap:12px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
  .plat .meta .go{color:var(--text)}
  .plat.soft .pimg{display:grid;place-items:center;background:repeating-linear-gradient(135deg,#15161a 0 14px,#17181c 14px 28px)}
  .plat.soft .pimg span{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--dim)}
  .live{color:#5fd39a!important}
  .inbox{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line);margin-top:26px}
  .inbox li{padding:14px 16px 14px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:baseline}
  .inbox li b{font-variant-numeric:tabular-nums;color:var(--red);min-width:28px}
  .two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
  @media (max-width:980px){.plat-grid{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr}}
  @media (max-width:620px){.plat-grid,.inbox{grid-template-columns:1fr}}
  .prod-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .gallery.g4{grid-template-columns:2fr 1fr}
  .gallery.g4 figure.big{grid-row:span 3}
  .gallery.g2{grid-template-columns:1fr 1fr}
  .gallery.g2 figure.big{grid-row:auto}
  @media (max-width:760px){.prod-grid{grid-template-columns:1fr}}
  .page-head.crumb-only{padding-block:28px 0;border-bottom:0}
  .page-head.crumb-only + section{padding-top:36px}