:root{
    --ink:#0B1220; --surface:#131C30; --surface-2:#1B2740; --line:#26324f;
    --text:#F4F2EC; --muted:#96A2BC;
    --amber:#FDB44B; --amber-deep:#F59E3C; --signal:#46D08D; --alert:#F4593B;
    --display:'Archivo',system-ui,sans-serif;
    --body:'Hanken Grotesk',system-ui,sans-serif;
    --mono:'Space Mono',ui-monospace,monospace;
    --wrap:1160px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;background:var(--ink);color:var(--text);font-family:var(--body);
    font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  }
  a{color:inherit;text-decoration:none}
  h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.04;letter-spacing:-.02em;margin:0}
  p{margin:0}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
  .eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber)}
  .muted{color:var(--muted)}
  .amber{color:var(--amber)}

  /* buttons */
  .btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;
    font-size:15.5px;padding:14px 22px;border-radius:11px;border:1px solid transparent;cursor:pointer;
    white-space:nowrap;transition:transform .15s ease,background .15s ease,border-color .15s ease}
  .btn-primary{background:var(--amber);color:#20160a}
  .btn-primary:hover{background:var(--amber-deep);transform:translateY(-2px)}
  .btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
  .btn-ghost:hover{border-color:var(--amber);transform:translateY(-2px)}
  .btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

  /* nav */
  .nav{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.82);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line)}
  .nav-in{display:flex;align-items:center;gap:26px;height:66px}
  .brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.03em}
  .wm{display:inline-flex}
  .live-dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(253,180,75,.6);animation:pulse 2.4s infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(253,180,75,.55)}70%{box-shadow:0 0 0 10px rgba(253,180,75,0)}100%{box-shadow:0 0 0 0 rgba(253,180,75,0)}}
  .nav-links{display:flex;gap:22px;margin-left:14px;font-size:15px}
  .nav-links a{color:var(--muted)}.nav-links a:hover{color:var(--text)}
  .nav-right{margin-left:auto;display:flex;align-items:center;gap:18px}
  .nav-call{font-family:var(--mono);font-size:14.5px;color:var(--text);display:flex;align-items:center;gap:8px}
  .nav-call b{color:var(--amber)}

  /* hero */
  .hero{position:relative;padding:74px 0 34px}
  .hero-glow{position:absolute;top:-120px;right:-140px;width:620px;height:620px;border-radius:50%;
    background:radial-gradient(circle,rgba(253,180,75,.16),transparent 62%);pointer-events:none;filter:blur(6px)}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;position:relative}
  h1{font-size:clamp(38px,5.6vw,66px)}
  h1 .under{color:var(--amber);position:relative;white-space:nowrap}
  .hero p.lead{margin-top:22px;font-size:19px;max-width:34ch;color:#D9DEEA}
  .hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;align-items:center}
  .callnow{display:inline-flex;align-items:center;gap:11px;font-family:var(--mono);font-weight:700;font-size:16px;
    padding:13px 20px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
  .callnow small{font-family:var(--body);font-weight:400;color:var(--muted);font-size:12.5px;letter-spacing:.02em}
  .callnow b{color:var(--amber)}
  .caps{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:34px}
  .cap{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--muted);
    border:1px solid var(--line);border-radius:999px;padding:6px 13px}
  .cap b{color:var(--text);font-weight:400}

  /* call card signature */
  .card{background:linear-gradient(180deg,#17223a,#111a2c);border:1px solid var(--line);border-radius:20px;
    padding:20px;box-shadow:0 30px 70px -30px rgba(0,0,0,.7),0 0 0 1px rgba(253,180,75,.05);position:relative}
  .card::before{content:"";position:absolute;inset:-1px;border-radius:20px;padding:1px;
    background:linear-gradient(160deg,rgba(253,180,75,.5),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
  .card-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}
  .card-caller{display:flex;align-items:center;gap:11px}
  .avatar{width:38px;height:38px;border-radius:11px;background:#22304c;display:grid;place-items:center;font-size:18px}
  .card-caller .n{font-family:var(--display);font-weight:700;font-size:15px}
  .card-caller .s{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
  .onair{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--signal);display:flex;align-items:center;gap:7px;text-transform:uppercase}
  .onair i{width:7px;height:7px;border-radius:50%;background:var(--signal);animation:pulse2 1.6s infinite}
  @keyframes pulse2{0%,100%{opacity:1}50%{opacity:.35}}
  .thread{display:flex;flex-direction:column;gap:11px;padding:16px 2px 4px}
  .msg{max-width:82%;padding:10px 13px;border-radius:13px;font-size:14px;line-height:1.45;opacity:0;transform:translateY(6px);animation:rise .5s forwards}
  .msg .who{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:3px}
  .msg.ai{background:#20304d;border:1px solid #2b3c5c;align-self:flex-start;border-bottom-left-radius:4px}
  .msg.them{background:#161f33;border:1px solid var(--line);align-self:flex-end;border-bottom-right-radius:4px}
  .msg.ai .who{color:var(--amber)}
  .msg:nth-child(1){animation-delay:.2s}.msg:nth-child(2){animation-delay:1.1s}
  .msg:nth-child(3){animation-delay:2.0s}.msg:nth-child(4){animation-delay:2.9s}
  @keyframes rise{to{opacity:1;transform:none}}
  .booked{display:flex;align-items:center;gap:10px;margin-top:14px;padding:12px 14px;border-radius:12px;
    background:rgba(70,208,141,.09);border:1px solid rgba(70,208,141,.32);opacity:0;animation:rise .5s 3.7s forwards}
  .booked .tick{width:22px;height:22px;border-radius:50%;background:var(--signal);color:#08130c;display:grid;place-items:center;font-weight:800;font-size:13px}
  .booked b{font-family:var(--display);font-size:14px}
  .booked span{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-left:auto}

  /* generic section */
  .sec{padding:70px 0;border-top:1px solid var(--line)}
  .sec-head{max-width:60ch}
  .sec-head h2{font-size:clamp(28px,3.6vw,40px);margin-top:12px}
  .sec-head p{margin-top:14px;color:var(--muted);font-size:18px}

  /* problem */
  .problem{background:var(--surface);}
  .problem .big{font-family:var(--display);font-weight:800;font-size:clamp(26px,3.4vw,38px);line-height:1.12;letter-spacing:-.02em;max-width:20ch}
  .problem .big u{text-decoration:none;color:var(--alert)}
  .problem .row{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}

  /* products */
  .prod{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:38px}
  .pcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column}
  .pcard:hover{border-color:#324263}
  .pcard .tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
  .pcard h3{font-size:24px;margin:12px 0 10px}
  .pcard ul{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:9px}
  .pcard li{position:relative;padding-left:24px;font-size:15px;color:#D2D8E4}
  .pcard li::before{content:"";position:absolute;left:0;top:9px;width:11px;height:11px;border-radius:3px;background:var(--amber);opacity:.85}

  /* steps */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px;counter-reset:s}
  .step{border:1px solid var(--line);border-radius:16px;padding:26px;background:linear-gradient(180deg,var(--surface),transparent)}
  .step .num{counter-increment:s;font-family:var(--mono);font-size:13px;color:var(--amber)}
  .step .num::before{content:"0" counter(s)}
  .step h3{font-size:19px;margin:14px 0 8px}
  .step p{color:var(--muted);font-size:15px}

  /* industries */
  .inds{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
  .ind{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);
    border-radius:13px;padding:15px 18px;font-family:var(--display);font-weight:600;font-size:16px}
  .ind:hover{border-color:#324263}
  .ind .ic{font-size:20px}
  .ind .demo{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--signal);border:1px solid rgba(70,208,141,.3);border-radius:999px;padding:3px 8px}

  /* demo band */
  .demo-band{background:var(--surface-2);border:1px solid var(--line);border-radius:22px;padding:44px;
    display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
  .demo-band .glow2{position:absolute;left:-80px;bottom:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(253,180,75,.14),transparent 60%)}
  .demo-band h2{font-size:clamp(24px,3vw,34px);max-width:16ch;position:relative}
  .demo-dial{position:relative;text-align:center}
  .demo-dial .num{font-family:var(--mono);font-weight:700;font-size:30px;color:var(--amber);letter-spacing:.01em}
  .demo-dial small{display:block;color:var(--muted);font-size:13px;margin-top:6px;font-family:var(--mono)}
  .demo-dial .btn{margin-top:16px}

  /* guarantee */
  .guar{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .g{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--surface)}
  .g .k{font-family:var(--display);font-weight:800;font-size:26px;color:var(--amber)}
  .g h3{font-size:17px;margin:10px 0 6px}
  .g p{color:var(--muted);font-size:14.5px}

  /* form */
  .lead{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
  form.card2{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px}
  .field{display:flex;flex-direction:column;gap:6px}
  .field label{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
  .field input,.field select{background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--text);font-family:var(--body);font-size:15.5px}
  .field input::placeholder{color:#5d6a86}
  .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--muted)}
  .consent input{margin-top:3px}
  form.card2 .btn-primary{margin-top:4px;justify-content:center}

  /* faq */
  .faq{display:grid;grid-template-columns:1fr 1fr;gap:16px 40px;margin-top:34px}
  details{border-bottom:1px solid var(--line);padding:16px 0}
  summary{font-family:var(--display);font-weight:600;font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--amber);font-family:var(--mono)}
  details[open] summary::after{content:"–"}
  details p{margin-top:11px;color:var(--muted);font-size:15px}

  /* final + footer */
  .final{text-align:center;padding:84px 0}
  .final h2{font-size:clamp(30px,4.4vw,52px);max-width:18ch;margin:0 auto}
  .final .hero-cta{justify-content:center}
  footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:14px}
  .foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
  .foot a{color:var(--muted)}.foot a:hover{color:var(--text)}
  .foot-links{display:flex;gap:20px;flex-wrap:wrap}

  @media (max-width:900px){
    .hero-grid,.problem .row,.lead{grid-template-columns:1fr;gap:34px}
    .prod,.steps,.guar,.faq{grid-template-columns:1fr}
    .inds{grid-template-columns:repeat(2,1fr)}
    .nav-links{display:none}
    .hero{padding-top:48px}
    .demo-band{flex-direction:column;text-align:center;align-items:center}
  }
  @media (max-width:680px){
    .nav-call{display:none}          /* number lives in the hero on mobile */
    .nav-right{gap:0}
    .nav-in{gap:14px}
    .btn{font-size:14.5px;padding:12px 16px}
  }
  @media (max-width:560px){.two{grid-template-columns:1fr}}
  @media (prefers-reduced-motion:reduce){*{animation:none!important}.msg,.booked{opacity:1;transform:none}}

  /* vertical-page helpers */
  .feat3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
  .feat{border:1px solid var(--line);border-radius:16px;padding:24px;background:var(--surface)}
  .feat .ic{font-size:22px}
  .feat h3{font-size:18px;margin:12px 0 8px}
  .feat p{color:var(--muted);font-size:15px}
  .tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
  .tool{font-family:var(--mono);font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:8px 14px}
  .callnote{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:10px;letter-spacing:.02em}
  .legal{max-width:72ch;padding:60px 0}
  .legal h1{font-size:36px;margin-bottom:8px}
  .legal h2{font-family:var(--display);font-size:20px;margin:28px 0 8px}
  .legal p{color:#cfd6e4;margin-bottom:12px}
  .legal .muted{color:var(--muted)}
  @media (max-width:900px){.feat3{grid-template-columns:1fr}}