:root{
    --blue-deep:#0A2540;
    --blue-mid:#123A63;
    --cyan:#1FC8DD;
    --green:#34D399;
    --ink:#0B1420;
    --ink-soft:#4A5A6B;
    --paper:#F6F9FB;
    --paper-warm:#EDF2F5;
    --line:rgba(10,37,64,0.14);
    --line-light:rgba(255,255,255,0.16);
    --gradient: linear-gradient(90deg,var(--blue-deep) 0%,var(--cyan) 55%,var(--green) 100%);
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:'Inter',sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{
    font-family:'Space Grotesk',sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
    color:var(--blue-deep);
  }
  a{color:inherit;text-decoration:none;}
  img,svg{display:block;max-width:100%;}
  .wrap{max-width:1200px;margin:0 auto;padding:0 32px;}
  @media(max-width:640px){.wrap{padding:0 20px;}}

  :focus-visible{outline:2px solid var(--cyan);outline-offset:3px;}
  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
  }

  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(246,249,251,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:76px;}
  .brand{display:flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-weight:700;font-size:19px;color:var(--blue-deep);}
  .brand .mark{width:auto;height:26px;flex:none;object-fit:contain;}
  .navlinks{display:flex;gap:36px;font-size:14.5px;font-weight:500;color:var(--ink-soft);}
  .navlinks a{position:relative;padding:4px 0;}
  .navlinks a:hover{color:var(--blue-deep);}
  .navcta{background:var(--blue-deep);color:#fff;padding:10px 20px;border-radius:3px;font-size:14px;font-weight:500;white-space:nowrap;}
  .navcta:hover{background:var(--blue-mid);}
  .navlinks,.navcta{display:none;}
  @media(min-width:880px){.navlinks{display:flex;}.navcta{display:inline-block;}}
  .burger{display:flex;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:3px;background:none;cursor:pointer;}
  @media(min-width:880px){.burger{display:none;}}
  .burger span{display:block;width:18px;height:1.5px;background:var(--blue-deep);position:relative;}
  .burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--blue-deep);}
  .burger span::before{top:-6px;}
  .burger span::after{top:6px;}
  .mobilemenu{display:none;flex-direction:column;gap:2px;padding:12px 0 20px;border-top:1px solid var(--line);}
  .mobilemenu.open{display:flex;}
  .mobilemenu a{padding:12px 4px;font-size:15px;color:var(--ink-soft);border-bottom:1px solid var(--line);}
  @media(min-width:880px){.mobilemenu{display:none !important;}}

  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    background:var(--blue-deep);
    color:#fff;
    overflow:hidden;
    padding:96px 0 84px;
  }
  .hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr 0.85fr;gap:48px;align-items:center;}
  @media(max-width:900px){.hero .wrap{grid-template-columns:1fr;}}
  .eyebrow-line{display:flex;align-items:center;gap:10px;margin-bottom:22px;color:var(--cyan);font-size:13.5px;font-weight:500;letter-spacing:0.02em;}
  .eyebrow-line .dot{width:6px;height:6px;border-radius:50%;background:var(--green);}
  .hero h1{
    font-size:clamp(38px,5.4vw,64px);
    line-height:1.06;
    color:#fff;
    font-weight:600;
    max-width:620px;
  }
  .hero h1 .accent{
    background:linear-gradient(90deg,var(--cyan),var(--green));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lead{
    margin-top:24px;color:rgba(255,255,255,0.72);font-size:17px;max-width:480px;
  }
  .hero-ctas{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}
  .btn-primary{
    background:linear-gradient(90deg,var(--cyan),var(--green));
    color:var(--blue-deep);
    padding:14px 26px;border-radius:3px;font-weight:600;font-size:14.5px;
    display:inline-block;
  }
  .btn-primary:hover{filter:brightness(1.06);}
  .btn-ghost{
    border:1px solid rgba(255,255,255,0.28);color:#fff;padding:14px 26px;border-radius:3px;font-weight:500;font-size:14.5px;
  }
  .btn-ghost:hover{border-color:rgba(255,255,255,0.6);}

  /* pixel-flow motif */
  .pixel-motif{position:relative;height:340px;}
  .pixel-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(7,1fr);gap:7px;}
  .pixel-grid i{
    background:rgba(255,255,255,0.05);border-radius:2px;
    opacity:0;transform:scale(0.4);
    animation:pixelIn 0.55s ease forwards;
  }
  @keyframes pixelIn{to{opacity:1;transform:scale(1);}}
  .flow-path{position:absolute;inset:0;pointer-events:none;}
  @media(max-width:900px){.pixel-motif{height:220px;}}
  .logo-stage{
    /* Column, so the tagline can sit under the logo as it does in the video and share card. */
    position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:18px;z-index:1;
  }
  .logo-stage::before{
    content:"";position:absolute;width:320px;height:320px;border-radius:50%;
    background:radial-gradient(circle,rgba(31,200,221,0.16) 0%,rgba(31,200,221,0) 70%);
  }
  .logo-full{
    position:relative;width:78%;max-width:420px;
    /* A black drop-shadow does nothing on a dark background — it cannot separate a shape from
       what is behind it. A cyan glow does, and it matches the accent used elsewhere here. */
    filter:drop-shadow(0 0 34px rgba(31,200,221,0.45));
    opacity:0;animation:logoIn 0.9s ease 0.3s forwards;
  }
  @keyframes logoIn{from{opacity:0;transform:translateY(14px) scale(0.96);}to{opacity:1;transform:translateY(0) scale(1);}}
  .logo-tagline{
    position:relative;color:#DCEFF7;font-family:'Space Grotesk',sans-serif;font-weight:500;
    font-size:17px;letter-spacing:0.3px;text-align:center;
    /* Delayed to land after the logo, as in the video. */
    opacity:0;animation:logoIn 0.9s ease 0.9s forwards;
  }
  @media(max-width:900px){.logo-full{max-width:240px;}.logo-stage{gap:10px;}.logo-tagline{font-size:14px;}.logo-stage::before{width:220px;height:220px;}}

  .hero-bottom-rule{position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--gradient);}

  /* ---------- Positioning banner ---------- */
  .positioning{background:var(--paper-warm);border-top:1px solid var(--line);text-align:left;}
  .positioning .wrap{max-width:800px;}
  .pos-tagline{
    display:inline-block;font-family:'Space Grotesk';font-weight:600;font-size:14px;color:var(--blue-deep);
    background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:3px;margin-bottom:26px;
    letter-spacing:0.02em;
  }
  .positioning h2{font-size:clamp(26px,3.6vw,38px);line-height:1.18;}
  .pos-lead{color:var(--ink-soft);font-size:17px;margin-top:18px;max-width:620px;}
  .pos-rule{width:56px;height:2px;background:var(--gradient);margin:32px 0;}
  .pos-statement{font-size:16px;color:var(--blue-deep);font-weight:500;max-width:640px;line-height:1.6;}

  /* ---------- Product Ecosystem ---------- */
  .ecosystem{background:#fff;}
  .eco-category{margin-top:52px;}
  .eco-category:first-of-type{margin-top:44px;}
  .eco-cat-head{
    display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;
    font-family:'Space Grotesk';font-size:18px;font-weight:600;color:var(--blue-deep);
    padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:4px;
  }
  .eco-cat-dot{width:9px;height:9px;border-radius:2px;background:var(--gradient);flex:none;}
  .eco-cat-sub{font-family:'Inter';font-size:13.5px;font-weight:400;color:var(--ink-soft);}
  .product-list{display:flex;flex-direction:column;}
  details.product{border-bottom:1px solid var(--line);padding:18px 0;}
  details.product summary{
    list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  }
  details.product summary::-webkit-details-marker{display:none;}
  details.product summary::after{
    content:"+";flex:none;font-family:'Space Grotesk';font-size:20px;color:var(--cyan);
    width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;
  }
  details.product[open] summary::after{content:"–";}
  .p-name{font-size:16.5px;font-weight:600;color:var(--blue-deep);}
  .p-type{font-size:13.5px;color:var(--ink-soft);}
  .p-status{
    display:inline-block;margin-left:10px;vertical-align:middle;font-family:'Inter';
    font-size:10.5px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;
    color:#92610a;background:#fdf3d7;border:1px solid #f0d78c;padding:3px 8px;border-radius:3px;
  }
  .product-body{padding-top:18px;max-width:760px;}
  .p-caps{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
  .p-caps span{font-size:12.5px;color:var(--blue-deep);background:var(--paper-warm);border:1px solid var(--line);padding:6px 12px;border-radius:3px;}
  .p-value{font-size:14.5px;color:var(--ink-soft);margin-bottom:10px;}
  .p-value strong{color:var(--blue-deep);}
  .p-tag{font-size:14px;color:var(--cyan);font-weight:600;font-style:italic;}
  .p-try{
    display:inline-block;margin-top:16px;background:var(--blue-deep);color:#fff;
    padding:11px 22px;border-radius:3px;font-weight:600;font-size:14px;transition:background 0.2s;
  }
  .p-try:hover{background:var(--blue-mid);}

  /* ---------- Value Pillars ---------- */
  .pillars{background:var(--paper-warm);}
  .pillars-flow{display:flex;flex-direction:column;}
  .pl-row{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px 0;border-top:1px solid var(--line);align-items:baseline;}
  .pillars-flow .pl-row:last-child{border-bottom:1px solid var(--line);}
  .pl-num{font-family:'Space Grotesk';font-size:14px;color:var(--cyan);font-weight:600;}
  .pl-row h4{font-size:18px;color:var(--blue-deep);margin-bottom:6px;}
  .pl-row p{font-size:15px;color:var(--ink-soft);}
  @media(max-width:600px){.pl-row{grid-template-columns:1fr;gap:6px;}}

  /* ---------- Section shell ---------- */
  section{padding:96px 0;}
  .section-head{max-width:640px;margin-bottom:56px;}
  .kicker{font-size:13.5px;color:var(--cyan);font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
  .kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--green);}
  .section-head h2{font-size:clamp(28px,3.4vw,40px);line-height:1.15;}
  .section-head p{margin-top:16px;color:var(--ink-soft);font-size:16px;max-width:560px;}

  /* ---------- Essence / About ---------- */
  .essence{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .essence-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;}
  @media(max-width:880px){.essence-grid{grid-template-columns:1fr;gap:40px;}}
  .name-break{display:flex;flex-direction:column;gap:22px;}
  .name-item{border-left:2px solid var(--line);padding-left:20px;}
  .name-item .word{font-family:'Space Grotesk';font-size:26px;font-weight:600;color:var(--blue-deep);}
  .name-item .mean{color:var(--ink-soft);font-size:14.5px;margin-top:4px;}
  .essence-copy p{color:var(--ink-soft);font-size:16px;margin-bottom:18px;max-width:560px;}
  .essence-copy p strong{color:var(--blue-deep);font-weight:600;}
  .personality-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
  .personality-row span{
    font-size:13px;border:1px solid var(--line);padding:7px 14px;border-radius:3px;color:var(--blue-deep);
  }

  /* ---------- Services ---------- */
  .services{background:var(--paper);}
  .service-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);}
  @media(max-width:820px){.service-cols{grid-template-columns:1fr;}}
  .service-col{border-right:1px solid var(--line);padding:32px 28px;}
  .service-col:last-child{border-right:none;}
  @media(max-width:820px){.service-col{border-right:none;border-bottom:1px solid var(--line);}}
  .service-col h3{font-size:15px;color:var(--cyan);text-transform:none;margin-bottom:20px;font-weight:600;}
  .service-col ul{list-style:none;}
  .service-col li{
    padding:13px 0;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink);font-weight:500;
    display:flex;justify-content:space-between;align-items:center;gap:10px;
  }
  .service-col li:last-child{border-bottom:none;}
  .service-col li span.tag{font-size:12px;color:var(--ink-soft);font-weight:400;}

  /* ---------- Process (genuine sequence) ---------- */
  .process{background:var(--blue-deep);color:#fff;}
  .process .section-head p{color:rgba(255,255,255,0.66);}
  .process .kicker{color:var(--green);}
  .process-track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
  @media(max-width:880px){.process-track{grid-template-columns:1fr;gap:0;}}
  .process-track::before{
    content:"";position:absolute;top:19px;left:0;right:0;height:1px;background:rgba(255,255,255,0.16);
  }
  @media(max-width:880px){.process-track::before{display:none;}}
  .p-step{position:relative;padding-top:0;}
  @media(max-width:880px){.p-step{padding:22px 0;border-bottom:1px solid rgba(255,255,255,0.14);}}
  .p-step .num{
    width:38px;height:38px;border-radius:50%;background:var(--blue-deep);border:1px solid rgba(255,255,255,0.3);
    display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-size:14px;color:var(--cyan);
    margin-bottom:20px;position:relative;z-index:1;
  }
  .p-step h4{color:#fff;font-size:17px;margin-bottom:8px;}
  .p-step p{color:rgba(255,255,255,0.62);font-size:14.5px;}

  /* ---------- Industries ---------- */
  .industries{background:#fff;border-top:1px solid var(--line);}
  .ind-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
  @media(max-width:820px){.ind-grid{grid-template-columns:1fr;gap:36px;}}
  .ind-block h3{font-size:16px;color:var(--blue-deep);margin-bottom:6px;}
  .ind-block .sub{color:var(--ink-soft);font-size:13.5px;margin-bottom:20px;}
  .ind-list{display:flex;flex-wrap:wrap;gap:10px;}
  .ind-list span{
    font-size:14px;padding:9px 16px;border-radius:3px;font-weight:500;
  }
  .ind-block.primary .ind-list span{background:var(--paper-warm);color:var(--blue-deep);border:1px solid var(--line);}
  .ind-block.secondary .ind-list span{background:transparent;color:var(--ink-soft);border:1px dashed var(--line);}

  /* ---------- Values ---------- */
  .values{background:var(--paper-warm);}
  .values-flow{display:flex;flex-direction:column;}
  .v-row{
    display:grid;grid-template-columns:260px 1fr;gap:32px;padding:26px 0;border-top:1px solid var(--line);align-items:baseline;
  }
  .values-flow .v-row:last-child{border-bottom:1px solid var(--line);}
  @media(max-width:700px){.v-row{grid-template-columns:1fr;gap:8px;}}
  .v-row h4{font-size:19px;color:var(--blue-deep);}
  .v-row p{color:var(--ink-soft);font-size:15.5px;}

  /* ---------- Promise / CTA ---------- */
  .promise{
    background:var(--gradient);
    color:var(--blue-deep);
    padding:80px 0;
  }
  .promise .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
  .promise h2{font-size:clamp(24px,3vw,34px);max-width:640px;color:var(--blue-deep);}
  .promise .btn-primary{background:var(--blue-deep);color:#fff;}

  /* ---------- Contact ---------- */
  .contact{background:#fff;}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
  @media(max-width:880px){.contact-grid{grid-template-columns:1fr;gap:40px;}}
  .contact-copy p{color:var(--ink-soft);font-size:16px;max-width:460px;margin-bottom:24px;}
  .contact-detail{display:flex;flex-direction:column;gap:14px;margin-top:8px;}
  .contact-detail div{font-size:14.5px;color:var(--ink-soft);}
  .contact-detail strong{color:var(--blue-deep);display:block;font-size:13px;margin-bottom:2px;font-weight:600;}
  form{display:flex;flex-direction:column;gap:16px;}
  form label{font-size:13.5px;font-weight:500;color:var(--blue-deep);margin-bottom:6px;display:block;}
  form input,form textarea,form select{
    width:100%;border:1px solid var(--line);border-radius:3px;padding:13px 14px;font-family:'Inter';font-size:14.5px;background:var(--paper);color:var(--ink);
  }
  form textarea{resize:vertical;min-height:100px;}
  form button{
    background:var(--blue-deep);color:#fff;border:none;padding:15px 24px;border-radius:3px;font-weight:600;font-size:14.5px;cursor:pointer;margin-top:6px;
  }
  form button:hover{background:var(--blue-mid);}
  form button:disabled{opacity:0.6;cursor:wait;}
  .form-status{font-size:14px;min-height:22px;margin-top:2px;color:var(--ink-soft);}
  .form-status.success{color:#0a7a4e;}
  .form-status.error{color:#b42318;}
  .field-error{display:block;font-size:13px;color:#b42318;margin-top:5px;}

  /* ---------- Footer ---------- */
  footer{background:var(--blue-deep);color:rgba(255,255,255,0.6);padding:48px 0 32px;}
  .foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,0.14);padding-bottom:32px;margin-bottom:24px;}
  .foot-brand-row{display:flex;align-items:center;gap:10px;}
  .foot-mark{height:24px;width:auto;filter:brightness(0) invert(1);opacity:0.9;}
  .foot-brand{font-family:'Space Grotesk';font-weight:700;font-size:18px;color:#fff;}
  .foot-tag{font-size:13.5px;color:rgba(255,255,255,0.5);margin-top:6px;max-width:280px;}
  .foot-links{display:flex;gap:48px;flex-wrap:wrap;}
  .foot-col h5{font-size:12.5px;color:rgba(255,255,255,0.85);margin-bottom:12px;font-weight:600;}
  .foot-col a{display:block;font-size:13.5px;color:rgba(255,255,255,0.55);margin-bottom:9px;}
  .foot-col a:hover{color:#fff;}
  .foot-bottom{font-size:12.5px;color:rgba(255,255,255,0.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}