:root{
    --bg: #F7F8FC;
    --panel: #FFFFFF;
    --panel-alt: #F0F2F9;
    --border: #E2E5F0;
    --signal: #E8541F;
    --signal-bright: #FF6A3D;
    --signal-soft: rgba(232,84,31,0.10);
    --revenue: #0F9D63;
    --revenue-bright: #22C08C;
    --revenue-soft: rgba(15,157,99,0.10);
    --text: #12172B;
    --muted: #5B6072;
    --muted-dim: #868CA3;
    --radius: 14px;
  }
  *{ box-sizing:border-box; margin:0; padding:0; }
  html{ scroll-behavior:smooth; }
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,.display{ font-family:'Space Grotesk',sans-serif; letter-spacing:-0.02em; }
  .mono{ font-family:'IBM Plex Mono',monospace; }
  a{ color:inherit; text-decoration:none; }
  .wrap{ max-width:1180px; margin:0 auto; padding:0 32px; }
  section{ position:relative; }
  ::selection{ background:var(--signal-bright); color:#FFFFFF; }

  /* ambient background texture */
  body::before{
    content:"";
    position:fixed; inset:0;
    background:
      radial-gradient(600px 400px at 85% -5%, rgba(255,106,61,0.07), transparent 60%),
      radial-gradient(500px 400px at -5% 30%, rgba(15,157,99,0.05), transparent 60%);
    pointer-events:none; z-index:0;
  }

  /* NAV */
  nav{
    position:sticky; top:0; z-index:50;
    backdrop-filter:blur(10px);
    background:rgba(247,248,252,0.85);
    box-shadow:0 1px 0 rgba(18,23,43,0.03);
    border-bottom:1px solid var(--border);
  }
  nav .wrap{ display:flex; align-items:center; justify-content:space-between; height:72px; }
  .logo{ font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:20px; display:flex; align-items:center; gap:8px; }
  .logo .dot{ width:8px; height:8px; border-radius:50%; background:var(--signal); box-shadow:0 0 12px var(--signal); }
  .nav-links{ display:flex; gap:36px; font-size:14px; color:var(--muted); }
  .nav-links a:hover{ color:var(--text); }
  .nav-cta{
    background:var(--signal-bright); color:#FFFFFF; font-weight:600; font-size:14px;
    padding:10px 18px; border-radius:999px; white-space:nowrap;
    box-shadow:0 4px 14px rgba(255,106,61,0.25);
  }
  @media(max-width:860px){ .nav-links{ display:none; } }

  /* HERO */
  .hero{ padding:120px 0 90px; position:relative; z-index:1; }
  .hero-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:center; }
  .eyebrow{
    display:inline-flex; align-items:center; gap:8px;
    font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:0.08em;
    color:var(--signal); text-transform:uppercase;
    padding:6px 12px; border:1px solid rgba(255,106,61,0.35); border-radius:999px;
    margin-bottom:24px; background:var(--signal-soft);
  }
  .hero h1{ font-size:56px; font-weight:700; line-height:1.05; margin-bottom:22px; }
  .hero h1 .accent{ color:var(--signal); }
  .hero p.lead{ font-size:18px; color:var(--muted); max-width:520px; margin-bottom:36px; }
  .btn-row{ display:flex; gap:14px; flex-wrap:wrap; }
  .btn{
    padding:14px 24px; border-radius:10px; font-weight:600; font-size:15px;
    display:inline-flex; align-items:center; gap:8px; transition:transform .15s ease;
  }
  .btn:hover{ transform:translateY(-1px); }
  .btn-primary{ background:var(--signal-bright); color:#FFFFFF; box-shadow:0 6px 18px rgba(255,106,61,0.28); }
  .btn-ghost{ border:1px solid var(--border); color:var(--text); }
  .btn-ghost:hover{ border-color:var(--muted); }

  .hero-note{ margin-top:28px; font-size:13px; color:var(--muted-dim); display:flex; align-items:center; gap:8px; }
  .hero-note::before{ content:"●"; color:var(--revenue); font-size:9px; }

  /* RADAR SIGNATURE */
  .radar-wrap{ display:flex; align-items:center; justify-content:center; position:relative; height:420px; }
  .radar{ position:relative; width:380px; height:380px; }
  .ring{ position:absolute; border:1px solid var(--border); border-radius:50%; top:50%; left:50%; transform:translate(-50%,-50%); }
  .ring.r1{ width:100%; height:100%; }
  .ring.r2{ width:70%; height:70%; }
  .ring.r3{ width:40%; height:40%; }
  .sweep{
    position:absolute; top:50%; left:50%; width:50%; height:2px;
    background:linear-gradient(90deg, var(--signal-bright), transparent);
    transform-origin:left center;
    animation:spin 4s linear infinite;
    filter:drop-shadow(0 0 6px rgba(255,106,61,0.4));
  }
  @keyframes spin{ to{ transform:rotate(360deg); } }
  .center-dot{
    position:absolute; top:50%; left:50%; width:14px; height:14px; border-radius:50%;
    background:var(--text); transform:translate(-50%,-50%); box-shadow:0 0 0 6px rgba(18,23,43,0.06);
  }
  .surface-dot{
    position:absolute; width:auto; padding:6px 12px; border-radius:999px;
    background:var(--panel); border:1px solid var(--border);
    box-shadow:0 2px 8px rgba(18,23,43,0.06);
    font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--muted);
    display:flex; align-items:center; gap:6px; white-space:nowrap;
    animation:pulse 3.2s ease-in-out infinite;
  }
  .surface-dot .led{ width:6px; height:6px; border-radius:50%; background:var(--revenue-bright); }
  @keyframes pulse{ 0%,100%{ opacity:.55; } 50%{ opacity:1; } }
  .d1{ top:2%; left:52%; animation-delay:0s; }
  .d2{ top:22%; left:88%; animation-delay:.5s; }
  .d3{ top:78%; left:84%; animation-delay:1s; }
  .d4{ top:92%; left:40%; animation-delay:1.5s; }
  .d5{ top:68%; left:2%; animation-delay:2s; }
  .d6{ top:18%; left:0%; animation-delay:2.5s; }
  @media(max-width:960px){ .hero-grid{ grid-template-columns:1fr; } .hero h1{ font-size:40px; } .radar-wrap{ height:300px; } .radar{ width:280px; height:280px; } }

  /* SECTION HEADERS */
  .section-head{ max-width:640px; margin-bottom:56px; }
  .section-head .eyebrow{ margin-bottom:18px; }
  .section-head h2{ font-size:36px; font-weight:600; line-height:1.15; }
  .section-head p{ color:var(--muted); margin-top:14px; font-size:16px; }

  /* SYMPTOMS */
  .symptoms{ padding:100px 0; border-top:1px solid var(--border); }
  .symptom-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
  .symptom{ background:var(--panel); padding:32px; box-shadow:0 1px 2px rgba(18,23,43,0.03); }
  .symptom .tag{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--signal); margin-bottom:16px; display:block; }
  .symptom h3{ font-size:18px; font-weight:600; margin-bottom:10px; }
  .symptom p{ color:var(--muted); font-size:14px; }
  @media(max-width:860px){ .symptom-grid{ grid-template-columns:1fr; } }

  /* INDUSTRIES */
  .industries{ padding:100px 0; border-top:1px solid var(--border); }
  .ind-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
  @media(max-width:1100px){ .ind-grid{ grid-template-columns:repeat(2,1fr); } }
  .ind-card{ background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:28px; transition:border-color .2s, box-shadow .2s; box-shadow:0 1px 3px rgba(18,23,43,0.04); }
  .ind-card:hover{ border-color:rgba(255,106,61,0.4); box-shadow:0 8px 24px rgba(18,23,43,0.08); }
  .ind-card .icon{ width:40px; height:40px; border-radius:10px; background:var(--signal-soft); display:flex; align-items:center; justify-content:center; font-size:18px; margin-bottom:18px; }
  .ind-card h3{ font-size:17px; font-weight:600; margin-bottom:8px; }
  .ind-card p{ font-size:13.5px; color:var(--muted); margin-bottom:14px; }
  .ind-card .kw{ font-size:12px; color:var(--revenue); font-family:'IBM Plex Mono',monospace; }
  .sub-industries{ grid-column: span 1; display:flex; flex-direction:column; gap:12px; }
  .mini-row{ display:flex; align-items:center; gap:10px; font-size:13px; color:var(--muted); padding:10px 14px; background:var(--panel-alt); border-radius:8px; }
  .mini-row .led{ width:6px; height:6px; border-radius:50%; background:var(--revenue); flex-shrink:0; }
  @media(max-width:860px){ .ind-grid{ grid-template-columns:1fr; } }

  /* HONESTY / TRUST SECTION */
  .honesty{ padding:100px 0; border-top:1px solid var(--border); }
  .honesty-inner{
    background:linear-gradient(160deg, var(--panel), var(--panel-alt));
    border:1px solid var(--border); border-radius:20px; padding:56px;
    display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
    box-shadow:0 4px 16px rgba(18,23,43,0.04);
  }
  .honesty h2{ font-size:30px; font-weight:600; margin-bottom:16px; line-height:1.2; }
  .honesty p{ color:var(--muted); font-size:15px; margin-bottom:14px; }
  .honesty-list{ display:flex; flex-direction:column; gap:18px; }
  .honesty-item{ display:flex; gap:14px; }
  .honesty-item .num{ font-family:'IBM Plex Mono',monospace; color:var(--signal); font-size:13px; padding-top:2px; }
  .honesty-item h4{ font-size:15px; font-weight:600; margin-bottom:4px; }
  .honesty-item p{ font-size:13.5px; color:var(--muted); margin:0; }
  @media(max-width:860px){ .honesty-inner{ grid-template-columns:1fr; padding:32px; } }

  /* APPROACH */
  .approach{ padding:100px 0; border-top:1px solid var(--border); }
  .steps{ display:flex; flex-direction:column; }
  .step{ display:grid; grid-template-columns:110px 1fr; gap:32px; padding:28px 0; border-top:1px solid var(--border); }
  .step:last-child{ border-bottom:1px solid var(--border); }
  .step .when{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted-dim); padding-top:4px; }
  .step h3{ font-size:19px; font-weight:600; margin-bottom:8px; }
  .step p{ color:var(--muted); font-size:14.5px; max-width:600px; }

  /* MOCK EXAMPLE PANEL */
  .example{ padding:100px 0; border-top:1px solid var(--border); }
  .example-panel{ background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; box-shadow:0 1px 3px rgba(18,23,43,0.04); }
  .example-header{ padding:18px 24px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; }
  .example-header .label{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted-dim); }
  .example-header .flag{ font-size:11px; background:var(--revenue-soft); color:var(--revenue); padding:4px 10px; border-radius:999px; font-family:'IBM Plex Mono',monospace; }
  .example-row{ display:flex; align-items:center; justify-content:space-between; padding:18px 24px; border-bottom:1px solid var(--border); font-size:14px; }
  .example-row:last-child{ border-bottom:none; }
  .example-row .platform{ font-family:'IBM Plex Mono',monospace; color:var(--signal); font-size:12px; width:110px; flex-shrink:0; }
  .example-row .desc{ color:var(--muted); flex:1; }
  .example-row .desc b{ color:var(--text); font-weight:600; }

  /* PRICING */
  .pricing{ padding:100px 0; border-top:1px solid var(--border); }
  .price-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
  .price-card{ background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:32px; display:flex; flex-direction:column; box-shadow:0 1px 3px rgba(18,23,43,0.04); }
  .price-card.featured{ border-color:var(--signal); background:linear-gradient(160deg, var(--panel), rgba(255,106,61,0.05)); box-shadow:0 12px 28px rgba(255,106,61,0.12); }
  .price-card .plan{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted-dim); text-transform:uppercase; letter-spacing:.06em; margin-bottom:10px; }
  .price-card h3{ font-size:24px; font-weight:600; margin-bottom:6px; }
  .price-card .sub{ font-size:13px; color:var(--muted); margin-bottom:24px; }
  .price-card ul{ list-style:none; display:flex; flex-direction:column; gap:12px; margin-bottom:28px; flex:1; }
  .price-card li{ font-size:13.5px; color:var(--muted); display:flex; gap:10px; }
  .price-card li::before{ content:"—"; color:var(--signal); flex-shrink:0; }
  @media(max-width:860px){ .price-grid{ grid-template-columns:1fr; } }

  /* FAQ */
  .faq{ padding:100px 0; border-top:1px solid var(--border); }
  .faq-item{ border-bottom:1px solid var(--border); padding:22px 0; cursor:pointer; }
  .faq-q{ display:flex; justify-content:space-between; align-items:center; font-weight:500; font-size:15.5px; }
  .faq-q .plus{ color:var(--signal); font-family:'IBM Plex Mono',monospace; transition:transform .2s; }
  .faq-item.open .plus{ transform:rotate(45deg); }
  .faq-a{ max-height:0; overflow:hidden; transition:max-height .25s ease; }
  .faq-item.open .faq-a{ max-height:200px; margin-top:14px; }
  .faq-a p{ color:var(--muted); font-size:14px; max-width:680px; }

  /* FINAL CTA */
  .final-cta{ padding:110px 0 100px; text-align:center; border-top:1px solid var(--border); }
  .final-cta h2{ font-size:38px; font-weight:600; margin-bottom:18px; }
  .final-cta p{ color:var(--muted); font-size:16px; margin-bottom:36px; }
  .final-cta .btn-row{ justify-content:center; }

  footer{ border-top:1px solid var(--border); padding:48px 0; }
  footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
  footer p{ font-size:13px; color:var(--muted-dim); }
  footer .flinks{ display:flex; gap:24px; font-size:13px; color:var(--muted); }

/* ===== SHARED: INNER PAGE HEADER ===== */
.page-header{ padding:64px 0 56px; border-bottom:1px solid var(--border); }
.breadcrumb{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted-dim); margin-bottom:20px; }
.breadcrumb a:hover{ color:var(--signal); }
.page-header h1{ font-size:44px; font-weight:700; line-height:1.1; margin-bottom:16px; }
.page-header p.lead{ font-size:17px; color:var(--muted); max-width:600px; }
@media(max-width:760px){ .page-header h1{ font-size:32px; } }

/* ===== SHARED: TAB NAV (industries/services sub-nav) ===== */
.subnav{ display:flex; gap:10px; flex-wrap:wrap; padding:28px 0; border-bottom:1px solid var(--border); }
.subnav a{ font-size:13.5px; color:var(--muted); padding:8px 16px; border-radius:999px; border:1px solid var(--border); background:var(--panel); }
.subnav a.active, .subnav a:hover{ color:var(--text); border-color:var(--signal); }

/* ===== SHARED: FEATURE ROW (service detail blocks) ===== */
.feature-block{ padding:80px 0; border-bottom:1px solid var(--border); }
.feature-block:last-child{ border-bottom:none; }
.feature-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.feature-grid.reverse .feature-visual{ order:2; }
.feature-num{ font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--signal); margin-bottom:16px; display:block; }
.feature-block h2{ font-size:30px; font-weight:600; margin-bottom:16px; line-height:1.2; }
.feature-block p{ color:var(--muted); font-size:15.5px; margin-bottom:24px; }
.feature-list{ display:flex; flex-direction:column; gap:14px; }
.feature-list li{ list-style:none; display:flex; gap:12px; font-size:14.5px; color:var(--text); }
.feature-list li::before{ content:"✓"; color:var(--revenue); font-weight:700; flex-shrink:0; }
.feature-visual{ background:var(--panel-alt); border:1px solid var(--border); border-radius:var(--radius); padding:28px; min-height:280px; display:flex; flex-direction:column; justify-content:center; gap:16px; }
@media(max-width:900px){ .feature-grid{ grid-template-columns:1fr; } .feature-grid.reverse .feature-visual{ order:0; } }

/* ===== SHARED: STAT ROW ===== */
.stat-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--border); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; margin:48px 0; }
.stat{ background:var(--panel); padding:28px 24px; text-align:left; }
.stat .num{ font-family:'Space Grotesk',sans-serif; font-size:28px; font-weight:700; color:var(--text); }
.stat .lbl{ font-size:12.5px; color:var(--muted); margin-top:6px; }
@media(max-width:760px){ .stat-row{ grid-template-columns:1fr 1fr; } }

/* ===== SHARED: COMPARE TABLE ===== */
.compare-table{ width:100%; border-collapse:collapse; background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.compare-table th, .compare-table td{ padding:16px 20px; text-align:left; font-size:14px; border-bottom:1px solid var(--border); }
.compare-table th{ font-family:'IBM Plex Mono',monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--muted-dim); background:var(--panel-alt); }
.compare-table td{ color:var(--muted); }
.compare-table td.yes{ color:var(--revenue); font-weight:600; }
.compare-table tr:last-child td{ border-bottom:none; }

/* ===== SHARED: TIMELINE (about page) ===== */
.timeline{ display:flex; flex-direction:column; gap:0; }
.tl-item{ display:grid; grid-template-columns:140px 1fr; gap:32px; padding:24px 0; border-top:1px solid var(--border); }
.tl-item:last-child{ border-bottom:1px solid var(--border); }
.tl-item .tl-year{ font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--muted-dim); }
.tl-item h4{ font-size:15.5px; font-weight:600; margin-bottom:4px; }
.tl-item p{ font-size:13.5px; color:var(--muted); margin:0; }

/* ===== SHARED: FOUNDER CARD ===== */
.founder-card{ display:grid; grid-template-columns:200px 1fr; gap:40px; align-items:center; background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:40px; }
.founder-avatar{ width:160px; height:160px; border-radius:16px; background:linear-gradient(160deg, var(--signal-soft), var(--revenue-soft)); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-family:'Space Grotesk',sans-serif; font-size:42px; font-weight:700; color:var(--signal); }
.founder-card h3{ font-size:20px; font-weight:600; margin-bottom:4px; }
.founder-card .role{ font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted-dim); margin-bottom:14px; display:block; }
.founder-card p{ font-size:14.5px; color:var(--muted); }
@media(max-width:700px){ .founder-card{ grid-template-columns:1fr; text-align:center; } .founder-card{ justify-items:center; } }

/* ===== SHARED: CONTACT FORM ===== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; }
.form-group{ margin-bottom:20px; }
.form-group label{ display:block; font-size:13px; color:var(--muted); margin-bottom:8px; font-weight:500; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding:13px 16px; background:var(--panel); border:1px solid var(--border);
  border-radius:10px; color:var(--text); font-family:'Inter',sans-serif; font-size:14.5px;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ outline:none; border-color:var(--signal); }
.form-group textarea{ min-height:110px; resize:vertical; }
.contact-info-card{ background:var(--panel-alt); border:1px solid var(--border); border-radius:var(--radius); padding:32px; height:fit-content; }
.contact-info-card h3{ font-size:17px; font-weight:600; margin-bottom:20px; }
.contact-line{ display:flex; gap:14px; padding:14px 0; border-top:1px solid var(--border); font-size:14px; }
.contact-line:first-of-type{ border-top:none; }
.contact-line .lbl{ font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--muted-dim); width:90px; flex-shrink:0; padding-top:2px; text-transform:uppercase; }
.contact-line .val{ color:var(--text); }
@media(max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }