:root{
    --bg:#05070D;--text:#EAEFF7;--muted:#8B97AD;--muted-2:#5E6B82;
    --cyan:#5FB0FF;--violet:#9E8BFF;--amber:#FFB42E;
    --neon:linear-gradient(110deg,#7CC4FF 0%,#9E8BFF 52%,#FFB42E 120%);
    --glass-line:rgba(255,255,255,.10);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:'Manrope',sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
  ::selection{background:var(--amber);color:#0a0a0a}
  a{color:inherit}
  .wrap{max-width:1200px;margin:0 auto;padding:0 30px}
  .mono{font-family:'IBM Plex Mono',monospace}

  #bg{position:fixed;inset:0;z-index:0;display:block}
  #veil{position:fixed;inset:0;z-index:1;pointer-events:none;
    background:radial-gradient(ellipse 90% 70% at 50% 38%,transparent 30%,rgba(5,7,13,.55) 100%),
               linear-gradient(180deg,rgba(5,7,13,.35),transparent 22%,transparent 60%,rgba(5,7,13,.55))}
  /* subtle film grain for cinematic texture */
  #grain{position:fixed;inset:-50%;z-index:1;pointer-events:none;opacity:.035;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    animation:grain 1.2s steps(3) infinite}
  @keyframes grain{0%{transform:translate(0,0)}33%{transform:translate(-4%,3%)}66%{transform:translate(3%,-2%)}100%{transform:translate(0,0)}}
  .page{position:relative;z-index:2}

  /* BOOT intro */
  #boot{position:fixed;inset:0;z-index:80;background:var(--bg);display:flex;align-items:center;justify-content:center;
    transition:opacity .9s ease .2s,visibility .9s ease .2s}
  #boot .bl{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;
    display:flex;flex-direction:column;align-items:center;gap:16px}
  #boot .bar{width:120px;height:1px;background:rgba(255,255,255,.12);position:relative;overflow:hidden}
  #boot .bar i{position:absolute;inset:0;width:0;background:linear-gradient(90deg,var(--cyan),var(--violet));animation:load 1.4s ease forwards}
  @keyframes load{to{width:100%}}
  body.ready #boot{opacity:0;visibility:hidden}

  /* intro stagger for hero */
  .intro{opacity:0;transform:translateY(20px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
  body.ready .intro{opacity:1;transform:none}
  body.ready .intro[data-i="1"]{transition-delay:.15s}
  body.ready .intro[data-i="2"]{transition-delay:.3s}
  body.ready .intro[data-i="3"]{transition-delay:.45s}
  body.ready .intro[data-i="4"]{transition-delay:.6s}

  .eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:11px}
  .eyebrow::before{content:"";width:30px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}

  .glass{position:relative;background:rgba(255,255,255,.045);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%);
    border:1px solid var(--glass-line);border-radius:18px;box-shadow:0 28px 70px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08)}
  .glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
    background:linear-gradient(140deg,rgba(124,176,255,.6),transparent 38%,transparent 62%,rgba(255,180,46,.42));
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}

  nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:transform .35s,background .3s,border-color .3s;border-bottom:1px solid transparent}
  nav.solid{background:rgba(5,7,13,.55);backdrop-filter:blur(16px);border-color:var(--glass-line)}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
  .brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px;letter-spacing:-.01em}
  .brand .mark{width:26px;height:26px;border-radius:7px;flex:none;display:block;object-fit:contain}
  .navlinks{display:flex;gap:30px;align-items:center}
  .navlinks a{text-decoration:none;font-size:14px;font-weight:500;color:var(--muted);transition:color .2s}
  .navlinks a:hover{color:var(--text)}
  .navlinks .cta-sm{font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.04em;color:var(--text);border:1px solid var(--glass-line);padding:9px 17px;border-radius:8px;transition:all .2s}
  .navlinks .cta-sm:hover{border-color:var(--cyan);color:var(--cyan)}
  @media(max-width:780px){.navlinks a:not(.cta-sm){display:none}}

  h1,h2{letter-spacing:-.03em}
  .neon{background:var(--neon);-webkit-background-clip:text;background-clip:text;color:transparent}

  .hero{min-height:100vh;display:flex;align-items:center;padding:120px 0 70px;position:relative}
  .hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;width:100%}
  .hero h1{font-weight:800;font-size:clamp(40px,6.2vw,80px);line-height:.98;margin:22px 0 0;max-width:13ch;text-shadow:0 2px 40px rgba(0,0,0,.5)}
  .hero .lede{margin-top:24px;color:#C3CCDD;font-size:clamp(15px,1.6vw,18px);max-width:42ch}
  .hero .lede b{color:#fff;font-weight:600}
  .actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
  .btn{font-family:'IBM Plex Mono',monospace;font-size:13.5px;letter-spacing:.03em;padding:15px 26px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;gap:10px;border:1px solid transparent;transition:all .22s;cursor:pointer}
  .btn .arr{transition:transform .2s}.btn:hover .arr{transform:translateX(4px)}
  .btn-primary{background:linear-gradient(110deg,#5FB0FF,#9E8BFF);color:#06101f;font-weight:600}
  .btn-primary:hover{box-shadow:0 0 36px rgba(124,160,255,.5)}
  .btn-ghost{border-color:var(--glass-line);color:var(--text);background:rgba(255,255,255,.03);backdrop-filter:blur(8px)}
  .btn-ghost:hover{border-color:var(--text)}

  .holo{padding:26px;will-change:transform}
  .holo .htag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.2em;color:var(--cyan);text-transform:uppercase}
  .holo .hrow{display:flex;align-items:baseline;gap:14px;margin-top:18px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.07)}
  .holo .hrow:last-child{border-bottom:0}
  .holo .num{font-weight:800;font-size:34px;line-height:1;width:46px;flex:none}
  .holo .htxt h4{font-size:15px;font-weight:600}
  .holo .htxt p{font-size:12.5px;color:var(--muted);font-family:'IBM Plex Mono',monospace;letter-spacing:.02em}
  .scrollcue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.3em;color:var(--muted-2);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
  .scrollcue::after{content:"";width:1px;height:36px;background:linear-gradient(var(--cyan),transparent);animation:cue 1.8s ease-in-out infinite}
  @keyframes cue{0%,100%{opacity:.3;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}
  @media(max-width:880px){.hero .wrap{grid-template-columns:1fr;gap:30px}.holo{order:-1;max-width:440px}.scrollcue{display:none}}

  section{padding:120px 0;position:relative}
  .sec-head{max-width:60ch;margin-bottom:54px}
  .sec-head h2{font-weight:800;font-size:clamp(28px,4.4vw,48px);line-height:1.04;margin-top:18px}
  .sec-head p{margin-top:18px;color:#B7C1D4;font-size:17px;max-width:52ch}

  .reveal{opacity:0;transform:translateY(30px);transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  .reveal[data-d="1"]{transition-delay:.09s}.reveal[data-d="2"]{transition-delay:.18s}.reveal[data-d="3"]{transition-delay:.27s}.reveal[data-d="4"]{transition-delay:.36s}

  /* METRICS */
  .metrics{padding:70px 0}
  .mgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--glass-line);overflow:hidden;border-radius:18px}
  .mcell{background:rgba(8,11,18,.45);backdrop-filter:blur(14px);padding:34px 26px;text-align:center}
  .mcell .v{font-weight:800;font-size:clamp(36px,5vw,56px);line-height:1}
  .mcell .v small{font-size:.5em;font-weight:700;margin-left:2px}
  .mcell .k{margin-top:12px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.04em;color:var(--muted)}
  @media(max-width:760px){.mgrid{grid-template-columns:repeat(2,1fr)}}

  .pg{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
  .quote .big{font-weight:700;font-size:clamp(22px,3vw,32px);line-height:1.16;border-left:2px solid var(--amber);padding-left:26px}
  .quote .small{margin-top:20px;color:#AEB9CC;font-size:15.5px;padding-left:28px}
  .plist{padding:30px 30px 14px}
  .pitem{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07);display:flex;gap:18px}
  .pitem:last-child{border-bottom:0}
  .pitem .n{font-family:'IBM Plex Mono',monospace;color:var(--cyan);font-size:13px;padding-top:2px;flex:none}
  .pitem h4{font-size:16.5px;font-weight:600;margin-bottom:3px}
  .pitem p{font-size:14.5px;color:var(--muted)}
  @media(max-width:860px){.pg{grid-template-columns:1fr;gap:34px}}

  .core-wrap{overflow:hidden}
  .band{padding:32px 34px;display:flex;gap:24px;align-items:center;border-bottom:1px solid rgba(255,255,255,.07)}
  .band:last-child{border-bottom:0}
  .band .tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);width:60px;flex:none}
  .band.core{background:linear-gradient(100deg,rgba(124,160,255,.12),transparent 70%)}
  .band.core .tag{color:var(--cyan)}
  .band h3{font-weight:700;font-size:21px}
  .band p{color:var(--muted);font-size:14.5px;margin-top:7px;max-width:62ch}
  .modes{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;width:100%;background:rgba(255,255,255,.07)}
  .mode{background:rgba(10,14,22,.5);padding:22px}
  .mode .mk{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;color:var(--cyan)}
  .mode h4{font-weight:600;font-size:16px;margin:9px 0 6px}
  .mode p{font-size:13.5px;color:var(--muted);margin:0}
  @media(max-width:720px){.band{flex-direction:column;align-items:flex-start;gap:14px}.modes{grid-template-columns:1fr}}

  .prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
  .pcard{padding:34px;transition:box-shadow .3s,transform .25s ease-out;transform-style:preserve-3d}
  .pcard .ix{position:absolute;top:28px;right:30px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--muted-2);letter-spacing:.1em}
  .ico{width:48px;height:48px;border:1px solid var(--glass-line);border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;background:rgba(255,255,255,.03)}
  .ico svg{width:24px;height:24px}
  .ptag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--cyan);letter-spacing:.04em}
  .pcard.ai .ptag{color:var(--amber)}
  .pcard h3{font-weight:700;font-size:23px;margin:5px 0 13px}
  .pcard>p{color:var(--muted);font-size:15px;max-width:42ch}
  .feats{margin-top:20px;display:flex;flex-direction:column;gap:9px}
  .feats li{list-style:none;font-size:13.5px;display:flex;gap:11px;color:var(--text)}
  .feats li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);margin-top:7px;flex:none}
  .pcard.ai .feats li::before{background:var(--amber)}
  @media(max-width:760px){.prod-grid{grid-template-columns:1fr}.pcard{padding:28px}}

  /* SHOWCASE phones */
  .show-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
  .phone-card{padding:34px;display:flex;flex-direction:column;align-items:center;gap:22px}
  .phone-card .lead{align-self:flex-start}
  .phone-card .lead .ptag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--cyan);letter-spacing:.04em}
  .phone-card.mgmt .lead .ptag{color:var(--amber)}
  .phone-card .lead h3{font-weight:700;font-size:21px;margin-top:5px}
  .phone-card .lead p{color:var(--muted);font-size:14px;margin-top:6px}
  .phone{width:230px;max-width:78vw;aspect-ratio:9/19;border-radius:30px;border:1px solid rgba(255,255,255,.14);
    background:linear-gradient(180deg,#0c1018,#070a10);box-shadow:0 30px 70px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.08);
    padding:12px 12px 0;position:relative;overflow:hidden}
  .phone::before{content:"";position:absolute;top:11px;left:50%;transform:translateX(-50%);width:64px;height:5px;border-radius:3px;background:rgba(255,255,255,.16)}
  .scr{height:100%;border-radius:22px 22px 0 0;overflow:hidden;background:#0a0e16;padding:26px 14px 0;font-size:11px}
  .scr .top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.05em}
  .scr .ttl{font-weight:700;font-size:15px;margin:14px 0 4px}
  .scr .sub{color:var(--muted);font-size:10px}
  .scr .item{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:9px 10px;margin-top:9px}
  .scr .dot{width:8px;height:8px;border-radius:50%;flex:none}
  .scr .item .nm{font-weight:600;font-size:10.5px}
  .scr .item .mt{color:var(--muted);font-size:9px;margin-top:1px}
  .scr .pct{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--cyan)}
  .scr .big{font-weight:800;font-size:26px;margin-top:4px}
  .scr .big small{font-size:.5em;color:var(--muted);font-weight:600}
  .bars{display:flex;align-items:flex-end;gap:7px;height:74px;margin-top:14px;padding:0 2px}
  .bars span{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(180deg,var(--cyan),rgba(95,176,255,.18))}
  .bars span.am{background:linear-gradient(180deg,var(--amber),rgba(255,180,46,.18))}
  .kpi{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:10.5px}
  .kpi b{font-weight:700}
  .cap{margin-top:18px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted-2);text-align:center}
  @media(max-width:760px){.show-grid{grid-template-columns:1fr;gap:18px}}

  .board{padding:42px 34px}
  .track{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center}
  .node{padding:8px;text-align:center}
  .node .box{border:1px solid var(--glass-line);border-radius:12px;padding:20px 14px;background:rgba(255,255,255,.025);transition:box-shadow .3s,border-color .3s}
  .node.core .box{border-color:rgba(124,160,255,.6);box-shadow:0 0 34px rgba(124,160,255,.2)}
  .node .chip{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
  .node.core .chip{color:var(--amber)}
  .node .nm{font-weight:700;font-size:18px;margin:9px 0 4px}
  .node .ds{font-size:12.5px;color:var(--muted)}
  .conn{position:relative;height:2px;background:rgba(255,255,255,.12);min-width:34px}
  .conn .lbl{position:absolute;top:-24px;left:50%;transform:translateX(-50%);font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted-2);white-space:nowrap;letter-spacing:.06em}
  .conn .pulse{position:absolute;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 3px rgba(255,180,46,.22),0 0 12px var(--amber)}
  .flow-note{margin-top:26px;color:var(--muted);font-size:14px;max-width:66ch}
  @media(max-width:820px){.track{grid-template-columns:1fr}.conn{height:40px;width:2px;min-width:0;justify-self:center}.conn .lbl{top:50%;left:16px;transform:translateY(-50%)}.conn .pulse{left:-3px}}

  .tech .row{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center;justify-content:space-between;padding:28px 32px}
  .tech .lead{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
  .stack{display:flex;flex-wrap:wrap;gap:10px}
  .pill{font-family:'IBM Plex Mono',monospace;font-size:13px;border:1px solid var(--glass-line);padding:9px 15px;color:var(--muted);border-radius:8px;transition:all .2s}
  .pill:hover{border-color:var(--cyan);color:var(--text)}

  .cta{text-align:center;padding:140px 0}
  .cta h2{font-weight:800;font-size:clamp(30px,5vw,58px);line-height:1.02;max-width:16ch;margin:18px auto 0}
  .cta p{color:#B7C1D4;font-size:17px;margin:22px auto 0;max-width:46ch}
  .cta .actions{justify-content:center;margin-top:40px}

  footer{padding:46px 0;color:var(--muted);border-top:1px solid var(--glass-line)}
  footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:13.5px}
  footer a{text-decoration:none;color:var(--muted)}footer a:hover{color:var(--cyan)}

  @media(prefers-reduced-motion:reduce){
    .reveal,.intro{opacity:1;transform:none;transition:none}
    html{scroll-behavior:auto}
    #grain,.holo,.scrollcue::after,#boot .bar i{animation:none}
    #boot{display:none}
    *{animation:none!important}
  }

  /* contact / demo form */
  .lead-form{max-width:560px;margin:30px auto 0;padding:26px;text-align:left;display:flex;flex-direction:column;gap:14px}
  .lead-form .lf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .lead-form input,.lead-form textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--glass-line);border-radius:10px;padding:13px 14px;color:var(--text);font-family:'Manrope',sans-serif;font-size:14px;resize:vertical}
  .lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--cyan);background:rgba(255,255,255,.06)}
  .lead-form input::placeholder,.lead-form textarea::placeholder{color:var(--muted-2)}
  .lf-msg{font-size:13.5px;text-align:center;min-height:18px}
  .lf-msg.ok{color:#39d98a}.lf-msg.err{color:#ff6b6b}
  @media(max-width:560px){.lead-form .lf-row{grid-template-columns:1fr}}


/* FAQ */
#faq .sec-head{margin-bottom:40px}
.faq{padding:20px 30px}
.fitem{border-bottom:1px solid rgba(255,255,255,.07)}
.fitem:last-child{border-bottom:0}
.fitem summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:600;font-size:16.5px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.fitem summary::-webkit-details-marker{display:none}
.fitem summary::after{content:"+";font-family:'IBM Plex Mono',monospace;color:var(--cyan);font-size:22px;line-height:1;transition:transform .25s}
.fitem[open] summary::after{transform:rotate(45deg)}
.fitem p{color:var(--muted);font-size:14.5px;padding:0 0 20px;max-width:72ch;margin:0}

/* Footer (multi-column) */
footer .foot{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px;align-items:start}
.foot-brand .brand{margin-bottom:14px}
.foot-tag{color:var(--muted);font-size:13.5px;max-width:34ch}
.foot-col h5{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px;font-weight:500}
.foot-col a{display:block;color:var(--muted);text-decoration:none;font-size:14px;padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--cyan)}
footer .foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:34px;padding-top:22px;border-top:1px solid var(--glass-line);color:var(--muted-2);font-size:12.5px}
@media(max-width:760px){footer .foot{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}