:root{
    --bg:#0a0b0e;--bg-2:#0e1014;--panel:#13151b;--panel-2:#181b22;
    --steel:#2e333c;--steel-line:#363d48;
    --silver-1:#eef2f7;--silver-2:#aab2bd;--silver-3:#646c78;
    --blue:#1f8bff;--blue-soft:#5aa9ff;--blue-dim:#0f4f96;
    --text:#c4cbd5;--muted:#838b96;--maxw:1160px;
    --tex:url('coresight_forged_tile.png');
    --bevel:inset 0 1px 0 rgba(255,255,255,.06),inset 0 -1px 0 rgba(0,0,0,.45);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  html,body{overflow-x:clip;max-width:100%}
  img,svg,video{max-width:100%}
  body{background:var(--bg);color:var(--text);font-family:"Saira",system-ui,sans-serif;font-weight:300;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}

  .bg-layer{position:fixed;inset:0;z-index:-3;overflow:hidden;pointer-events:none}
  .aurora{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
  .a1{width:620px;height:620px;background:radial-gradient(circle,rgba(31,139,255,.30),transparent 70%);top:-180px;left:50%;transform:translateX(-50%);animation:drift1 16s ease-in-out infinite}
  .a2{width:480px;height:480px;background:radial-gradient(circle,rgba(31,139,255,.16),transparent 70%);top:40%;left:-140px;animation:drift2 22s ease-in-out infinite}
  .a3{width:520px;height:520px;background:radial-gradient(circle,rgba(90,169,255,.12),transparent 70%);bottom:-160px;right:-120px;animation:drift3 19s ease-in-out infinite}
  @keyframes drift1{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-42%) translateY(40px)}}
  @keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,-50px)}}
  @keyframes drift3{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,40px)}}
  /* faint forged plate wash over the whole page */
  .plate{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:var(--tex);background-size:150px;opacity:.05;mix-blend-mode:overlay}
  .grid-floor{position:absolute;left:-25%;right:-25%;bottom:-10%;height:65vh;z-index:0;pointer-events:none;
    background-image:linear-gradient(rgba(31,139,255,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(31,139,255,.10) 1px,transparent 1px);
    background-size:46px 46px;transform:perspective(420px) rotateX(62deg);transform-origin:bottom center;
    mask-image:linear-gradient(to top,rgba(0,0,0,.9),transparent 75%);-webkit-mask-image:linear-gradient(to top,rgba(0,0,0,.9),transparent 75%);animation:floor 5.5s linear infinite}
  @keyframes floor{from{background-position:0 0}to{background-position:0 46px}}
  .particles{position:fixed;inset:0;z-index:-1;pointer-events:none}
  .dot{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--blue-soft);box-shadow:0 0 8px var(--blue);opacity:.5;animation:fly linear infinite}
  @keyframes fly{from{transform:translateY(0)}to{transform:translateY(-120vh)}}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
  h1,h2,h3,.display{font-family:"Chakra Petch",sans-serif;font-weight:600;letter-spacing:.02em;line-height:1.12}
  /* gradient tiles per line-height so wrapped lines stay bright */
  .silver{background:linear-gradient(180deg,#ffffff,#e3e8ee 45%,#b4bcc7 72%,#d8dde4);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:100% 1.25em}
  .eyebrow{font-family:"Chakra Petch";font-weight:600;font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--blue-soft)}
  .chev{display:flex;align-items:center;height:14px;margin-top:8px}
  .chev .line{height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--blue),transparent)}
  .chev .tri{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-top:8px solid var(--blue);filter:drop-shadow(0 0 6px rgba(31,139,255,.9));margin:0 8px;animation:pulse 2.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}

  header.nav{position:sticky;top:0;z-index:50;background:rgba(9,10,13,.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--steel-line)}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
  .brand{display:flex;align-items:center;gap:10px;cursor:pointer}
  .brand img{width:42px;height:42px;flex:none}
  .brand .name{font-family:"Chakra Petch";font-weight:700;letter-spacing:.22em;font-size:18px}
  .navlinks{display:flex;gap:24px;align-items:center}
  .navlinks a{color:var(--silver-2);text-decoration:none;font-size:14px;letter-spacing:.04em;font-family:"Chakra Petch";font-weight:500;cursor:pointer;transition:color .2s}
  .navlinks a:hover{color:var(--silver-1)}
  .btn{font-family:"Chakra Petch";font-weight:600;letter-spacing:.08em;font-size:13px;text-transform:uppercase;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;gap:9px;padding:11px 21px;border:1px solid var(--blue);color:#eaf4ff;background:linear-gradient(180deg,rgba(31,139,255,.20),rgba(31,139,255,.05));clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);transition:box-shadow .25s,background .25s}
  .btn:hover{box-shadow:0 0 26px rgba(31,139,255,.4);background:linear-gradient(180deg,rgba(31,139,255,.32),rgba(31,139,255,.09))}
  .btn.ghost{border-color:var(--steel-line);color:var(--silver-2);background:transparent}
  .btn.ghost:hover{border-color:var(--silver-3);color:var(--silver-1);box-shadow:none}

  .hero{position:relative;padding:80px 0 76px;text-align:center}
  .emblem-wrap{position:relative;width:232px;height:232px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;animation:rise .9s both}
  .emblem-wrap img{width:200px;height:200px;animation:bob 6s ease-in-out infinite;filter:drop-shadow(0 0 30px rgba(31,139,255,.28))}
  @keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
  .ring{position:absolute;border:1px solid rgba(31,139,255,.35);border-radius:50%;inset:16px;animation:expand 3.4s ease-out infinite}
  .ring.r2{animation-delay:1.1s}.ring.r3{animation-delay:2.2s}
  @keyframes expand{0%{transform:scale(.7);opacity:.8}100%{transform:scale(1.4);opacity:0}}
  .hero h1{font-size:clamp(42px,8.5vw,88px);font-weight:700;letter-spacing:.17em;animation:rise .9s .08s both}
  .tag{font-family:"Chakra Petch";font-weight:500;letter-spacing:.42em;color:var(--silver-3);font-size:clamp(11px,2.3vw,16px);margin-top:12px;text-transform:uppercase;animation:rise .9s .16s both}
  .hero .lede{max-width:720px;margin:28px auto 0;font-size:clamp(16px,2.4vw,20px);color:var(--silver-2);animation:rise .9s .24s both}
  .hero .cta{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap;animation:rise .9s .32s both}
  .hero-badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:30px;animation:rise .9s .4s both}
  .hb{font-family:"Chakra Petch";font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--silver-2);border:1px solid var(--steel-line);padding:7px 14px;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px);box-shadow:var(--bevel)}
  .hb b{color:var(--blue-soft);font-weight:600}
  @keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

  .marquee{border-top:1px solid var(--steel-line);border-bottom:1px solid var(--steel-line);background:rgba(15,17,22,.6);background-image:var(--tex);background-size:150px;background-blend-mode:overlay;overflow:hidden;padding:16px 0}
  .marq-track{display:flex;width:max-content;animation:scroll 26s linear infinite}
  .marq-track span{font-family:"Chakra Petch";font-weight:600;letter-spacing:.22em;font-size:14px;color:var(--silver-3);text-transform:uppercase;padding:0 30px;position:relative}
  .marq-track span::after{content:"◆";color:var(--blue-dim);margin-left:30px;font-size:9px;vertical-align:middle}
  @keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

  section.band{padding:88px 0;position:relative}
  .sec-head{margin-bottom:44px;max-width:840px}
  .sec-head h2{font-size:clamp(27px,4.2vw,42px);margin-top:10px}
  .sec-head p{color:var(--muted);margin-top:14px;font-size:17px}
  .grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
  @media(max-width:880px){.g3,.g2{grid-template-columns:1fr}.navlinks{display:none}}

  .reveal{opacity:0;transform:translateY(26px);transition:opacity .4s cubic-bezier(.2,.7,.2,1),transform .4s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

  /* forged metal panels */
  .card{position:relative;padding:28px 24px;border:1px solid var(--steel-line);overflow:hidden;
    background-image:var(--tex),linear-gradient(180deg,var(--panel),var(--panel-2));background-size:128px,auto;background-blend-mode:overlay,normal;
    box-shadow:var(--bevel);clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);transition:border-color .3s,transform .3s,box-shadow .3s}
  .card::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(120,185,255,.12),transparent);transition:left .7s}
  .card:hover{border-color:var(--blue-dim);transform:translateY(-5px);box-shadow:var(--bevel),0 14px 40px -18px rgba(31,139,255,.5)}
  .card:hover::before{left:120%}
  .card .ico{font-size:22px;color:var(--blue);margin-bottom:14px;display:block}
  .card h3{font-size:18px;letter-spacing:.05em;color:var(--silver-1);margin-bottom:8px;font-weight:600}
  .card p{font-size:15px;color:var(--muted)}

  .feature{position:relative;border:1px solid var(--steel-line);overflow:hidden;padding:48px 44px;box-shadow:var(--bevel);
    background-image:var(--tex),linear-gradient(135deg,rgba(31,139,255,.06),transparent 55%),linear-gradient(180deg,var(--panel),var(--panel-2));
    background-size:150px,auto,auto;background-blend-mode:overlay,normal,normal;
    clip-path:polygon(24px 0,100% 0,100% calc(100% - 24px),calc(100% - 24px) 100%,0 100%,0 24px)}
  .feature .eyebrow{margin-bottom:12px;display:block}
  .feature h2{font-size:clamp(26px,4vw,40px)}
  .feature .lead{color:var(--silver-2);font-size:17px;max-width:680px;margin-top:16px}

  .pipe{display:flex;align-items:center;margin-top:38px;flex-wrap:wrap}
  .node{flex:1;min-width:160px;border:1px solid var(--steel-line);padding:18px 16px;text-align:center;box-shadow:var(--bevel);
    background-image:var(--tex),linear-gradient(180deg,var(--panel-2),#15171d);background-size:120px,auto;background-blend-mode:overlay,normal;
    clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);transition:border-color .3s}
  .node .nt{font-family:"Chakra Petch";font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-soft);margin-bottom:6px}
  .node .nl{font-size:14px;color:var(--silver-2)}
  .node.glow{border-color:var(--blue);box-shadow:var(--bevel),0 0 22px -6px rgba(31,139,255,.6)}
  .conn{width:34px;height:2px;background:linear-gradient(90deg,var(--steel-line),var(--blue-dim));position:relative;flex:none}
  .conn .blip{position:absolute;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 10px var(--blue);animation:slide 3.2s linear infinite}
  @keyframes slide{0%{left:-4px;opacity:0}10%{opacity:1}90%{opacity:1}100%{left:30px;opacity:0}}
  @media(max-width:760px){.pipe{flex-direction:column}.conn{width:2px;height:26px;transform:rotate(90deg)}}

  .price-hero{display:flex;align-items:center;gap:46px;flex-wrap:wrap;margin-top:8px}
  .price-big{font-family:"Chakra Petch";font-weight:700;line-height:.9}
  .price-big .num{font-size:clamp(70px,14vw,140px);background:linear-gradient(180deg,#eaf4ff,#1f8bff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 30px rgba(31,139,255,.4))}
  .price-big .lbl{font-size:17px;letter-spacing:.2em;text-transform:uppercase;color:var(--silver-3);margin-top:6px}
  .price-copy{flex:1;min-width:300px}
  .price-copy p{color:var(--silver-2);font-size:17px}.price-copy p+p{margin-top:14px}
  .modrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
  .modchip{font-family:"Chakra Petch";font-size:13px;letter-spacing:.06em;padding:9px 16px;border:1px solid var(--steel-line);color:var(--silver-3);background:var(--panel-2);box-shadow:var(--bevel);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);display:flex;align-items:center;gap:9px;cursor:pointer;user-select:none;transition:color .2s,border-color .2s,background .2s}
  .modchip .sw{width:9px;height:9px;border-radius:50%;background:var(--steel)}
  .modchip.on{color:var(--silver-1);border-color:var(--blue-dim);background:linear-gradient(180deg,rgba(31,139,255,.12),transparent)}
  .modchip.on .sw{background:var(--blue);box-shadow:0 0 9px var(--blue)}

  .who-statement{font-family:"Chakra Petch";font-weight:600;font-size:clamp(22px,3.6vw,34px);color:var(--silver-1);margin-top:22px;letter-spacing:.02em}
  .who-statement .hl{color:var(--blue-soft)}

  .steps{counter-reset:s;display:grid;gap:14px}
  .step{display:flex;gap:18px;align-items:flex-start;padding:20px 22px;border:1px solid var(--steel-line);box-shadow:var(--bevel);
    background-image:var(--tex),linear-gradient(180deg,var(--panel),var(--panel-2));background-size:128px,auto;background-blend-mode:overlay,normal;
    clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}
  .step .num{counter-increment:s;font-family:"Chakra Petch";font-weight:700;color:var(--blue);font-size:22px;min-width:42px}
  .step .num::before{content:"0" counter(s)}
  .step h3{font-size:17px;color:var(--silver-1);margin-bottom:4px}
  .step p{font-size:15px;color:var(--muted)}

  .contact-row a.mail{font-family:"Chakra Petch";color:var(--silver-1);font-size:18px;letter-spacing:.03em;text-decoration:none;overflow-wrap:anywhere}
  .contact-row a.mail:hover{color:var(--blue-soft)}

  footer{border-top:1px solid var(--steel-line);background:var(--bg-2);background-image:var(--tex);background-size:150px;background-blend-mode:overlay;padding:48px 0 40px;margin-top:20px}
  .foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
  .foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
  .foot-brand img{width:32px;height:32px}
  .foot-brand .name{font-family:"Chakra Petch";font-weight:700;letter-spacing:.2em;font-size:15px}
  .foot p{font-size:14px;color:var(--muted);max-width:360px}
  .foot-links{display:flex;flex-direction:column;gap:10px}
  .foot-links a{color:var(--silver-2);text-decoration:none;font-size:14px;font-family:"Chakra Petch";letter-spacing:.04em;cursor:pointer;overflow-wrap:anywhere}
  .foot-links a:hover{color:var(--blue-soft)}
  .legal-bar{margin-top:34px;padding-top:20px;border-top:1px solid rgba(54,61,72,.5);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--silver-3)}

  .legal{padding:70px 0 60px}
  .legal .wrap{max-width:820px}
  .legal h1{font-size:clamp(30px,5vw,46px);letter-spacing:.04em}
  .legal .updated{color:var(--silver-3);font-size:13px;margin-top:8px;font-family:"Chakra Petch";letter-spacing:.1em;text-transform:uppercase}
  .legal h2{font-size:21px;color:var(--silver-1);margin:34px 0 10px;letter-spacing:.04em}
  .legal p{margin-bottom:14px;font-size:16px;color:var(--text)}
  .legal strong{color:var(--silver-1);font-weight:500}
  .legal .back{display:inline-flex;align-items:center;gap:8px;color:var(--blue-soft);text-decoration:none;font-family:"Chakra Petch";font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:26px;cursor:pointer}

  @media(max-width:600px){
    .wrap{padding:0 18px}
    section.band{padding:62px 0}
    .hero{padding:58px 0 54px}
    .hero h1{font-size:clamp(30px,11vw,46px);letter-spacing:.06em}
    .hero .lede{font-size:16px}
    .emblem-wrap{width:188px;height:188px}
    .emblem-wrap img{width:162px;height:162px}
    .feature{padding:30px 20px}
    .price-hero{gap:18px}
    .price-copy{min-width:0}
    .price-copy p{font-size:16px}
    .price-big .num{font-size:clamp(58px,20vw,84px)}
    .sec-head h2,.feature h2{font-size:clamp(24px,7vw,32px)}
    .legal .wrap{padding:0 18px}
    .contact-row a.mail{font-size:15px;letter-spacing:0}
  }