:root{
    --bg:#060708;
    --bg-alt:#0a0c0f;
    --surface:#0f1216;
    --surface-2:#151920;
    --border:#22262e;
    --border-soft:#1a1e24;
    --text:#eef1f2;
    --text-dim:#8b929c;
    --text-faint:#565b64;
    --red:#bd2226;
    --red-bright:#ff3b3f;
    --cyan:#39ffd0;
    --cyan-dim:rgba(57,255,208,.14);
    --sev-incident:#9b6bff;
    --sev-critical:#ff3b3f;
    --sev-high:#f9a21a;
    --sev-medium:#f2c94c;
    --sev-low:#4f8ff7;
    --font-head:'Chakra Petch', 'Segoe UI', sans-serif;
    --font-body:'Space Grotesk', 'Segoe UI', sans-serif;
    --font-mono:'JetBrains Mono', 'Courier New', monospace;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;background:var(--bg);color:var(--text);
    font-family:var(--font-body);font-weight:300;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  a{color:var(--cyan);text-decoration:none;}
  a:hover{color:#8dffe9;}
  ::selection{background:var(--red);color:#fff;}
  section{scroll-margin-top:84px;}

  /* scanline + noise overlay */
  body::before{
    content:"";position:fixed;inset:0;pointer-events:none;z-index:999;
    background:repeating-linear-gradient(to bottom, rgba(255,255,255,.018) 0px, rgba(255,255,255,.018) 1px, transparent 1px, transparent 3px);
    mix-blend-mode:overlay;
  }

  .eyebrow{
    font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
    color:var(--cyan);margin:0 0 16px 0;display:flex;align-items:center;gap:10px;
  }
  .eyebrow::before{content:"";width:8px;height:8px;background:var(--cyan);box-shadow:0 0 10px var(--cyan);flex-shrink:0;}
  h1,h2,h3{font-family:var(--font-head);font-weight:700;color:var(--text);margin:0;letter-spacing:.01em;}
  .section{padding:100px 0;position:relative;}
  .container{max-width:1200px;margin:0 auto;padding:0 40px;position:relative;}

  .grid-bg{
    position:absolute;inset:0;
    background-image:
      linear-gradient(rgba(57,255,208,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(57,255,208,.05) 1px, transparent 1px);
    background-size:44px 44px;
    -webkit-mask-image:radial-gradient(ellipse 60% 55% at 50% 30%, black, transparent 75%);
    mask-image:radial-gradient(ellipse 60% 55% at 50% 30%, black, transparent 75%);
    pointer-events:none;
  }

  .btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:500;font-size:15px;padding:14px 26px;border-radius:2px;cursor:pointer;white-space:nowrap;transition:transform .18s ease, box-shadow .18s ease, background .18s ease;}
  .btn-primary{background:var(--red);color:#fff;border:1px solid var(--red);}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(189,34,38,.35);color:#fff;}
  .btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);}
  .btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);}
  .btn-white{background:#fff;color:var(--red);border:1px solid #fff;}
  .btn-white:hover{color:var(--red);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.25);}

  .card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:26px;transition:border-color .25s ease, transform .25s ease;}
  .card:hover{border-color:var(--cyan);transform:translateY(-3px);}
  .icon-chip{width:42px;height:42px;border-radius:3px;background:var(--surface-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:18px;flex-shrink:0;}
  .surface-icon svg{stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;fill:none;}

  .placeholder{background:repeating-linear-gradient(135deg, var(--surface-2) 0 2px, var(--bg-alt) 2px 14px);border:1px dashed #33373f;border-radius:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-faint);text-align:center;transition:transform .3s ease;}
  .placeholder .ph-label{font-family:var(--font-body);font-size:13px;letter-spacing:.03em;color:var(--text-dim);background:var(--bg);border:1px solid var(--border);padding:6px 14px;border-radius:20px;}

  .mono{font-family:var(--font-mono);}
  .badge{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:2px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
  .badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;}
  .badge-incident{background:rgba(155,107,255,.14);color:var(--sev-incident);}
  .badge-critical{background:rgba(255,59,63,.14);color:var(--sev-critical);}
  .badge-high{background:rgba(249,162,26,.14);color:var(--sev-high);}
  .badge-medium{background:rgba(242,201,76,.14);color:var(--sev-medium);}
  .badge-low{background:rgba(79,143,247,.14);color:var(--sev-low);}
  .badge-pulse::before{animation:pulseDot 1.6s ease-in-out infinite;}
  @keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 currentColor;opacity:1;}50%{box-shadow:0 0 0 4px transparent;opacity:.5;}}

  .tag-pill{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);border:1px solid var(--border);padding:6px 14px;border-radius:20px;}

  /* PHOTO BANNER (full-bleed) */
  .photo-banner{position:relative;height:460px;overflow:hidden;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);}
  .photo-banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
  .photo-banner .photo-overlay{position:absolute;inset:0;z-index:1;}
  .photo-banner .container{position:relative;z-index:2;height:100%;}
  .photo-banner .photo-content{max-width:540px;}
  .photo-banner .eyebrow{color:#fff;}
  @media (max-width:700px){.photo-banner{height:360px;}}

  /* reveal on scroll */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,.8,.3,1), transform .7s cubic-bezier(.16,.8,.3,1);}
  .reveal.in-view{opacity:1;transform:none;}
  .reveal-1{transition-delay:.05s;} .reveal-2{transition-delay:.12s;} .reveal-3{transition-delay:.19s;} .reveal-4{transition-delay:.26s;}

  /* NAV */
  #nav{position:sticky;top:0;z-index:50;background:rgba(6,7,8,.78);border-bottom:1px solid var(--border-soft);backdrop-filter:blur(10px);transition:background .3s ease;}
  #nav.scrolled{background:rgba(6,7,8,.95);}
  #nav .container{display:flex;align-items:center;justify-content:space-between;height:80px;}
  #nav a.navlink{color:var(--text-dim);font-size:14px;position:relative;}
  #nav a.navlink::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--cyan);transition:width .25s ease;}
  #nav a.navlink:hover{color:var(--text);}
  #nav a.navlink:hover::after{width:100%;}

  /* HERO */
  #hero{padding-top:80px;padding-bottom:60px;overflow:hidden;}
  #netCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;}
  .hero-title{font-size:50px;line-height:1.12;}
  .hero-title .hl{color:var(--cyan);}
  .terminal{background:#0a0c0e;border:1px solid var(--border);border-radius:6px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.55), 0 0 0 1px rgba(57,255,208,.06);}
  .terminal-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--surface);}
  .terminal-dot{width:10px;height:10px;border-radius:50%;}
  .terminal-body{font-family:var(--font-mono);font-size:13px;line-height:1.9;padding:20px 22px;min-height:230px;color:#c9f7ec;white-space:pre-wrap;}
  .cursor{display:inline-block;width:7px;height:14px;background:var(--cyan);vertical-align:middle;animation:blink 1s step-end infinite;}
  @keyframes blink{50%{opacity:0;}}

  /* marquee */
  .marquee-wrap{overflow:hidden;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);background:var(--bg-alt);padding:18px 0;}
  .marquee-track{display:flex;gap:36px;width:max-content;animation:marquee 32s linear infinite;}
  @keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
  .m-chip{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:12.5px;color:var(--text-dim);white-space:nowrap;}
  .m-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;}

  /* gauge */
  .gauge-ring{transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset 1.4s cubic-bezier(.16,.8,.3,1);}
  .chart-line{transition:stroke-dashoffset 1.6s cubic-bezier(.16,.8,.3,1);}

  /* toggle */
  .toggle{width:34px;height:18px;border-radius:10px;position:relative;flex-shrink:0;transition:background .2s ease;}
  .toggle-dot{position:absolute;top:2px;width:14px;height:14px;border-radius:50%;transition:left .2s ease, right .2s ease;}

  .btnrow{display:flex;gap:16px;flex-wrap:wrap;}
  .alert-row{display:flex;align-items:center;gap:14px;padding:16px 22px;flex-wrap:wrap;}

  .nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:3px;width:38px;height:34px;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;}
  .nav-toggle span{position:relative;display:block;width:16px;height:2px;background:var(--text);}
  .nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--text);}
  .nav-toggle span::before{top:-5px;} .nav-toggle span::after{top:5px;}
  #mobileMenu{display:none;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--border-soft);}
  #mobileMenu a{padding:14px 24px;color:var(--text-dim);font-size:15px;border-top:1px solid var(--border-soft);}
  #nav.menu-open #mobileMenu{display:flex;}

  @media (max-width:980px){
    #hero .container{display:block !important;}
    #hero .container > div:last-child{margin-top:40px;}
    .hero-title{font-size:36px;}
    [data-grid]{grid-template-columns:repeat(2,minmax(0,1fr)) !important;}
    .container{padding:0 24px;}
    section{padding-top:72px;padding-bottom:72px;}
    .nav-links,#accediLink{display:none !important;}
    .nav-toggle{display:flex;}
    #nav .container{height:72px;}
  }
  @media (max-width:700px){
    .platform-grid{grid-template-columns:1fr !important;}
  }
  @media (max-width:560px){
    [data-grid]{grid-template-columns:1fr !important;}
    .hero-title{font-size:29px;}
    #gaugeCardWrap .container,[style*="grid-template-columns:.85fr 1.15fr"],[style*="grid-template-columns:1fr .8fr"],[style*="grid-template-columns:1fr 1fr"],[style*="grid-template-columns:1.05fr .95fr"]{grid-template-columns:1fr !important;}
    footer .container{grid-template-columns:1fr 1fr !important;row-gap:32px;}
  }