:root{
    --blue:#1C2EFF;
    --lime:#5EFF00;
    --bg:#06070C;
    --panel:#0B0E18;
    --panel2:#0E1224;
    --ink:#EDEFF7;
    --muted:#8A90A6;
    --muted-dim:#565C70;
    --line:rgba(237,239,247,.12);
    --line-strong:rgba(237,239,247,.22);
    --maxw:1240px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
  ::selection{background:var(--blue);color:#fff;}
  h1,h2,h3{font-family:'Space Grotesk',sans-serif;margin:0;letter-spacing:-0.01em;}
  .mono{font-family:'IBM Plex Mono',monospace;letter-spacing:.08em;text-transform:uppercase;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
  a{color:inherit;text-decoration:none;}

  /* ---------- NAV ---------- */
  .nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(6,7,12,.72);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
  .nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 32px;height:72px;display:flex;align-items:center;justify-content:space-between;}
  .brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;display:flex;align-items:baseline;gap:2px;}
  .brand .zero{color:var(--ink);} .brand .ninety{color:var(--lime);}
  .navlinks{display:flex;gap:36px;align-items:center;}
  .navlinks a{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);position:relative;padding:6px 0;transition:color .2s ease;}
  .navlinks a:hover{color:var(--ink);}
  .navlinks a::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--lime);transition:width .25s ease;}
  .navlinks a:hover::after{width:100%;}
  .nav-badge{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;color:var(--lime);border:1px solid var(--line-strong);padding:8px 14px;border-radius:2px;}
  @media (max-width:900px){ .navlinks{display:none;} }

  /* ---------- TOP DIAL BANNER ---------- */
  .dial-banner{
    padding:150px 0 40px;
    display:flex;flex-direction:column;align-items:center;text-align:center;
    border-bottom:1px solid var(--line);
  }
  .dial-wrap{position:relative;display:flex;align-items:center;justify-content:center;}
  .dial-readout{position:absolute;text-align:center;}
  .dial-readout .deg{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:64px;color:var(--ink);}
  .dial-readout .deg span{color:var(--lime);}
  .dial-readout .label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:6px;}
  .dial-caption{margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.1em;color:var(--muted-dim);text-transform:uppercase;}

  .eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);margin-bottom:28px;}
  .eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);}

  /* ---------- HERO TEXT ---------- */
  .hero{padding:64px 0 120px;border-bottom:1px solid var(--line);text-align:center;}
  .hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;font-weight:700;}
  .hero h1 span{color:var(--muted-dim);}
  .hero-sub{margin:28px auto 0;max-width:600px;font-size:17px;line-height:1.65;color:var(--muted);}
  .hero-ctas{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap;justify-content:center;}
  .btn{display:inline-flex;align-items:center;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:16px 26px;border-radius:2px;transition:all .2s ease;border:1px solid transparent;}
  .btn-primary{background:var(--blue);color:#fff;} .btn-primary:hover{background:#3241ff;transform:translateY(-1px);}
  .btn-ghost{border-color:var(--line-strong);color:var(--ink);} .btn-ghost:hover{border-color:var(--ink);}

  /* ---------- SECTION SCAFFOLDING ---------- */
  section{padding:130px 0;border-bottom:1px solid var(--line);position:relative;}
  .section-head{max-width:680px;margin-bottom:72px;}
  .section-head .eyebrow{margin-bottom:20px;}
  .section-head h2{font-size:clamp(30px,4vw,44px);line-height:1.1;font-weight:600;}
  .section-head p{margin-top:20px;font-size:16.5px;line-height:1.7;color:var(--muted);}
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}

  /* ---------- PRODUCT ---------- */
  .angle-strip{display:flex;justify-content:space-between;align-items:flex-end;padding:56px 40px 40px;border:1px solid var(--line);border-radius:4px;background:linear-gradient(180deg,var(--panel),var(--panel2));margin-bottom:64px;overflow-x:auto;gap:8px;}
  .angle-step{display:flex;flex-direction:column;align-items:center;gap:18px;min-width:96px;}
  .angle-step .deg-label{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);}
  .angle-step.active .deg-label{color:var(--lime);}
  .spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
  .spec-cell{background:var(--bg);padding:32px 28px;}
  .spec-cell .k{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dim);}
  .spec-cell .v{margin-top:12px;font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:600;}
  @media (max-width:760px){ .spec-grid{grid-template-columns:1fr 1fr;} }

  /* ---------- INDUSTRY TEASERS ---------- */
  .industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
  @media (max-width:860px){ .industry-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .industry-grid{grid-template-columns:1fr;} }
  .industry-card{background:var(--bg);display:flex;flex-direction:column;transition:background .25s ease;cursor:pointer;}
  .industry-card:hover{background:var(--panel);}
  .img-placeholder{
    height:150px;background:
      repeating-linear-gradient(45deg, rgba(237,239,247,.04) 0 10px, transparent 10px 20px);
    border-bottom:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;
    font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dim);
  }
  .industry-card .body{padding:28px 28px 32px;flex:1;display:flex;flex-direction:column;}
  .industry-card h3{font-size:18px;font-weight:600;}
  .industry-card .desc{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.6;flex:1;}
  .industry-card .jump{margin-top:18px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--lime);}
  .industry-card.plus{align-items:center;justify-content:center;text-align:center;}
  .industry-card.plus .body{align-items:center;justify-content:center;text-align:center;}
  .industry-card.plus .plus-mark{font-family:'Space Grotesk',sans-serif;font-size:36px;color:var(--muted-dim);}

  /* ---------- INDUSTRY DEEP DIVE ---------- */
  .deepdive-item{
    display:grid;grid-template-columns:.9fr 1.5fr;gap:56px;
    padding:56px 0;border-top:1px solid var(--line);
  }
  .deepdive-item:first-of-type{border-top:none;}
  @media (max-width:860px){ .deepdive-item{grid-template-columns:1fr;gap:28px;} }
  .deepdive-media .img-placeholder{height:200px;border:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:4px;}
  .deepdive-tag{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-top:18px;}
  .deepdive-content h3{font-size:24px;font-weight:600;margin-bottom:14px;}
  .deepdive-content p{font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:22px;max-width:560px;}
  .conn-tags{display:flex;flex-wrap:wrap;gap:10px;}
  .conn-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.05em;color:var(--ink);border:1px solid var(--line-strong);padding:8px 14px;border-radius:2px;}

  /* ---------- BENEFITS ---------- */
  .benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:48px;}
  @media (max-width:960px){ .benefit-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .benefit-grid{grid-template-columns:1fr;} }
  .benefit-item .tag{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);}
  .benefit-item h3{margin-top:16px;font-size:21px;font-weight:600;}
  .benefit-item p{margin-top:12px;font-size:14.5px;line-height:1.65;color:var(--muted);}
  .benefit-item .rule{width:32px;height:1px;background:var(--line-strong);margin-bottom:20px;}

  /* ---------- OPPORTUNITY ---------- */
  .opp{background:var(--panel);}
  .opp-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:64px;align-items:start;}
  @media (max-width:900px){ .opp-inner{grid-template-columns:1fr;} }
  .opp h2{font-size:clamp(28px,3.6vw,42px);line-height:1.2;font-weight:600;}
  .opp h2 em{font-style:normal;color:var(--lime);}
  .opp p{margin-top:24px;font-size:16px;line-height:1.75;color:var(--muted);max-width:520px;}
  .patent-card{border:1px solid var(--line-strong);border-radius:4px;padding:40px;background:var(--bg);}
  .patent-card .mono-top{font-size:11px;color:var(--lime);margin-bottom:18px;}
  .patent-card .big{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:24px;line-height:1.3;}
  .patent-card .foot{margin-top:22px;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);}
  .patent-card .foot + .foot{margin-top:14px;padding-top:14px;border-top:none;}

  /* ---------- CLOSING / CREDIBILITY ---------- */
  .closing{text-align:center;}
  .closing h2{font-size:clamp(26px,3.4vw,36px);font-weight:600;max-width:640px;margin:0 auto;line-height:1.3;}
  .closing-meta{margin-top:36px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--muted);line-height:2;}

  footer{padding:48px 0;}
  .foot-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
  .foot-inner .mono{font-size:11px;color:var(--muted-dim);}

  a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    .reveal{transition:none;opacity:1;transform:none;}
  }

/* ZERO90 v1.1: backdrop-inspired presentation; original section order retained */
:root{--blue:#293DBD;--lime:#53D51A;--bg:#F8F9FB;--panel:#FFFFFF;--panel2:#F1F4F8;--ink:#171C28;--muted:#555F6C;--muted-dim:#6D7582;--line:rgba(25,37,54,.15);--line-strong:rgba(25,37,54,.3)}
body{background-color:var(--bg);background-image:linear-gradient(rgba(40,62,110,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(40,62,110,.035) 1px,transparent 1px);background-size:32px 32px}
.nav{background:rgba(7,9,13,.96);border-bottom:2px solid #293DBD}
.navlinks a{color:#E4E7EE}.navlinks a:hover{color:#FFF}.nav-badge{color:#74E845;border-color:#4D5864}
.brand img{height:40px!important;max-width:200px;object-fit:contain}
.showcase{padding:100px 0 64px;background:#FFFFFF;color:#111827;border-bottom:6px solid #293DBD;position:relative;overflow:hidden}
.showcase:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(42,64,120,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(42,64,120,.05) 1px,transparent 1px);background-size:36px 36px}
.showcase:after{content:"";position:absolute;bottom:0;left:0;border-bottom:11px solid #53D51A;border-right:190px solid transparent}
.showcase-inner{position:relative;z-index:1}.showcase-top{display:flex;justify-content:space-between;gap:20px;color:#596475;font-size:10px;letter-spacing:.12em}
.showcase-stage{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:20px;align-items:center;min-height:430px}
.fitting-stage{display:flex;align-items:center;justify-content:center;min-width:0}
.fitting-stage img{display:block;width:100%;height:auto;max-height:460px;object-fit:contain;mix-blend-mode:multiply}
.dial-panel{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column}
.dial-panel svg{width:100%;max-width:210px;height:auto}.dial-panel .dial-readout{position:static;margin-top:-54px}.dial-panel .deg{font-size:38px;color:#1A2436}.dial-panel .deg span{color:#293DBD}.dial-panel .label{color:#5B6678;font-size:9px}
.hero-statement{text-align:center;opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .6s ease;min-height:108px}
.hero-statement.shown{opacity:1;transform:none}.hero-statement h1{font-size:clamp(30px,5vw,65px);line-height:1.1;color:#111827}.hero-statement h1 span{color:#293DBD}.hero-statement p{font-size:16px;color:#57616F;margin:14px 0 0}
.showcase-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:20px}.showcase .btn-ghost{border-color:#8A95A6;color:#202B3D}
section{border-bottom:1px solid var(--line)}.eyebrow,.benefit-item .tag{color:#293DBD}.eyebrow .dot{background:#53D51A;box-shadow:none}
.opp{background:#0B0F18;color:#F3F5FA}.opp p{color:#C0C6D1}.opp h2 em{color:#62E02B}.opp .patent-card{background:#171D29;color:#F3F5FA;border-color:#445066}.opp .patent-card .mono-top{color:#62E02B}.opp .patent-card .foot{color:#C0C6D1}
.closing{background:#0B0F18;color:#F3F5FA}.closing-meta{color:#C0C6D1}footer{background:#080B11;color:#C0C6D1}footer .foot-inner .mono{color:#B8C0CE}
@media(max-width:760px){.showcase{padding-top:96px}.showcase-top{font-size:8px}.showcase-stage{grid-template-columns:1fr;gap:0;min-height:0}.fitting-stage img{max-height:320px}.dial-panel svg{max-width:140px}.dial-panel .dial-readout{margin-top:-35px}.dial-panel .deg{font-size:30px}.hero-statement{min-height:115px}.showcase-actions{margin-top:16px}}
@media(prefers-reduced-motion:reduce){.hero-statement{transition:none}}

/* v1.2: bring both hero visuals toward the center while scaling them independently. */
@media (min-width:761px) {
  .showcase-stage{grid-template-columns:minmax(0, 1fr) 330px;gap:0;max-width:1050px;margin-left:auto;margin-right:auto;min-height:430px}
  .fitting-stage{justify-content:flex-end;padding-right:12px}
  .fitting-stage img{width:60%;max-height:276px}
  .dial-panel{align-items:flex-start;padding-left:12px}
  .dial-panel svg{width:315px;max-width:315px}
  .dial-panel .dial-readout{width:315px;text-align:center;margin-top:-81px}
}

/* v1.3: centered, grouped hero; 70% fitting; double-size current navigation logo. */
.nav-inner{height:108px}
.brand img{height:80px!important;width:auto!important;max-width:none;object-fit:contain}
.showcase{padding-top:136px}
.hero-statement h1{font-size:clamp(15px,2.5vw,32.5px)}
@media(min-width:761px){
 .showcase-stage{display:flex;align-items:center;justify-content:center;gap:12px;max-width:1100px;margin:0 auto;min-height:430px}
 .fitting-stage{flex:0 1 690px;padding:0;justify-content:flex-end}
 .fitting-stage img{width:70%;max-height:322px}
 .dial-panel{flex:0 0 315px;align-items:center;padding:0}
 .dial-panel svg{width:315px;max-width:315px}
 .dial-panel .dial-readout{width:315px;text-align:center;margin-top:-81px}
}
@media(max-width:760px){
 .nav-inner{height:92px}
 .brand img{height:66px!important}
 .showcase{padding-top:112px}
 .showcase-stage{display:flex;flex-direction:column;align-items:center;gap:4px}
 .fitting-stage{width:100%;justify-content:center}
 .fitting-stage img{width:70%;max-height:320px}
 .dial-panel{width:100%;align-items:center}
 .dial-panel svg{width:min(315px,80vw);max-width:315px}
 .dial-panel .dial-readout{width:min(315px,80vw);margin-top:-70px;text-align:center}
}

/* v1.5: Industry overview imagery; Fusion rendering placeholders remain unchanged. */
.industry-card .industry-image { width:100%; height:170px; display:block; object-fit:cover; border-bottom:1px solid var(--line); }
@media (max-width:560px) { .industry-card .industry-image { height:195px; } }

/* v1.6 trade show lead form */
.lead-section{padding:95px 0;background:#f8fafc;color:#101b2b;border-top:1px solid #dce2e8}
.lead-layout{display:grid;grid-template-columns:minmax(230px, .85fr) minmax(320px, 1.15fr);gap:60px;align-items:start}
.lead-layout h2{font-size:clamp(32px,4vw,56px);line-height:1.08;margin:20px 0}
.lead-layout h2 em{color:#293dbd;font-style:normal}
.lead-layout p{line-height:1.6}
.lead-form{background:white;border:1px solid #d9dee7;border-radius:10px;padding:28px;display:grid;gap:18px;box-shadow:0 14px 40px rgba(18,35,62,.06)}
.lead-form label{display:grid;gap:7px;font-size:13px;font-weight:600;color:#18283e}
.lead-form label span,.lead-form legend span{color:#2d43b5}
.lead-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lead-form input:not([type=radio]),.lead-form select{box-sizing:border-box;width:100%;height:44px;border:1px solid #c6ced9;border-radius:5px;padding:10px 12px;background:#fff;color:#142033;font:inherit}
.lead-form input:focus,.lead-form select:focus{outline:2px solid #293dbd;outline-offset:1px}
.lead-form fieldset{border:0;padding:0;margin:0;display:grid;gap:10px}
.lead-form legend{font-size:13px;font-weight:600;margin-bottom:12px}
.lead-form .lead-choice{display:flex;align-items:center;gap:10px;font-weight:400;font-size:14px}
.lead-choice input{accent-color:#293dbd}
.lead-form .lead-note{font-size:12px;color:#566174;margin:0}
.lead-submit{background:#293dbd;color:#fff;border:0;border-radius:5px;padding:14px 20px;font:inherit;font-weight:700;cursor:pointer}
.lead-submit:disabled{opacity:.65;cursor:wait}
.lead-status{margin:0;font-size:14px;min-height:1em}
.lead-trap{position:absolute;left:-9999px;opacity:0;pointer-events:none}
@media(max-width:800px){.lead-layout{grid-template-columns:1fr;gap:20px}.lead-section{padding:65px 0}}
@media(max-width:520px){.lead-two{grid-template-columns:1fr}.lead-form{padding:18px}}