:root{
    --paper:#f4f5f9;
    --surface:#ffffff;
    --surface-2:#eef0f7;
    --ink:#15161d;
    --ink-2:#454a5b;
    --ink-3:#727892;
    --line:#e2e4ee;
    --line-2:#d3d6e4;
    --brand:#4b3fd6;      /* electric indigo */
    --brand-2:#6d5cf0;
    --brand-ink:#ffffff;
    --brand-tint:#ecebfb;
    --apricot:#ef8a54;    /* warm signal accent */
    --apricot-tint:#fcecdf;
    --mint:#1f9d6b;       /* positive / checks */
    --mint-tint:#dcf3e8;
    --shadow-sm:0 1px 2px rgba(21,22,29,.05),0 2px 8px -4px rgba(21,22,29,.08);
    --shadow:0 4px 12px -4px rgba(21,22,29,.10),0 24px 48px -28px rgba(75,63,214,.28);
    --radius:16px;
    --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  }
  @media (prefers-color-scheme:dark){
    :root{
      --paper:#0f1017;--surface:#181a24;--surface-2:#1f2230;--ink:#eef0f7;--ink-2:#b6bccf;
      --ink-3:#7f869c;--line:#282c3b;--line-2:#333850;--brand:#8577f5;--brand-2:#6d5cf0;
      --brand-ink:#0f1017;--brand-tint:#1e1d3a;--apricot:#f0955f;--apricot-tint:#2e2013;
      --mint:#3fc088;--mint-tint:#12281f;
      --shadow-sm:0 1px 2px rgba(0,0,0,.4);
      --shadow:0 8px 24px -8px rgba(0,0,0,.5),0 40px 80px -40px rgba(109,92,240,.35);
    }
  }
  :root[data-theme="light"]{
    --paper:#f4f5f9;--surface:#ffffff;--surface-2:#eef0f7;--ink:#15161d;--ink-2:#454a5b;--ink-3:#727892;
    --line:#e2e4ee;--line-2:#d3d6e4;--brand:#4b3fd6;--brand-2:#6d5cf0;--brand-ink:#ffffff;
    --brand-tint:#ecebfb;--apricot:#ef8a54;--apricot-tint:#fcecdf;--mint:#1f9d6b;--mint-tint:#dcf3e8;
    --shadow-sm:0 1px 2px rgba(21,22,29,.05),0 2px 8px -4px rgba(21,22,29,.08);
    --shadow:0 4px 12px -4px rgba(21,22,29,.10),0 24px 48px -28px rgba(75,63,214,.28);
  }
  :root[data-theme="dark"]{
    --paper:#0f1017;--surface:#181a24;--surface-2:#1f2230;--ink:#eef0f7;--ink-2:#b6bccf;--ink-3:#7f869c;
    --line:#282c3b;--line-2:#333850;--brand:#8577f5;--brand-2:#6d5cf0;--brand-ink:#0f1017;
    --brand-tint:#1e1d3a;--apricot:#f0955f;--apricot-tint:#2e2013;--mint:#3fc088;--mint-tint:#12281f;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow:0 8px 24px -8px rgba(0,0,0,.5),0 40px 80px -40px rgba(109,92,240,.35);
  }

  *{box-sizing:border-box}
  body{margin:0}
  .wrap{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased}
  .shell{max-width:1080px;margin:0 auto;padding:0 22px}
  ::selection{background:var(--brand);color:var(--brand-ink)}
  a{color:inherit;text-decoration:none}
  h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em;text-wrap:balance}
  p{margin:0}
  .tnum{font-variant-numeric:tabular-nums}
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}

  /* ---- nav ---- */
  nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .navrow{display:flex;align-items:center;justify-content:space-between;height:64px}
  .logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;font-size:18px}
  .mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2));position:relative;flex:none;box-shadow:0 4px 12px -4px var(--brand)}
  .mark::after{content:"";position:absolute;inset:7px;border-radius:3px;border:2px solid var(--brand-ink);border-right-color:transparent;border-bottom-color:transparent}
  .navlinks{display:flex;gap:26px;align-items:center;font-size:14px;color:var(--ink-2)}
  .navlinks a:hover{color:var(--ink)}
  @media(max-width:720px){.navlinks .hide{display:none}}
  .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:15px;border-radius:11px;padding:11px 18px;cursor:pointer;border:1px solid transparent;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}
  .btn.primary{background:var(--brand);color:var(--brand-ink);box-shadow:0 8px 20px -8px var(--brand)}
  .btn.primary:hover{transform:translateY(-1px);box-shadow:0 12px 26px -8px var(--brand)}
  .btn.ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
  .btn.ghost:hover{background:var(--surface-2)}
  .btn.sm{padding:8px 14px;font-size:14px}
  .btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

  /* ---- hero ---- */
  .hero{padding:72px 0 40px;position:relative;overflow:hidden}
  .hero .glow{position:absolute;top:-120px;right:-80px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--brand) 24%,transparent),transparent 62%);pointer-events:none}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;position:relative}
  @media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:32px}}
  .badge{display:inline-flex;align-items:center;gap:8px;background:var(--apricot-tint);color:var(--apricot);border:1px solid color-mix(in srgb,var(--apricot) 30%,transparent);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;font-weight:600;margin-bottom:22px}
  .badge .pulse{width:7px;height:7px;border-radius:50%;background:var(--apricot);box-shadow:0 0 0 0 var(--apricot);animation:pulse 2.2s infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--apricot) 60%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
  @media(prefers-reduced-motion:reduce){.badge .pulse{animation:none}}
  h1.hero-h{font-size:clamp(34px,6vw,58px);line-height:1.02}
  h1.hero-h .u{color:var(--brand);position:relative;white-space:nowrap}
  .hero p.sub{font-size:clamp(17px,2.2vw,20px);color:var(--ink-2);margin:22px 0 30px;max-width:52ch}
  .hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
  .hero-note{font-size:13px;color:var(--ink-3);margin-top:16px;display:flex;align-items:center;gap:8px}
  .hero-note b{color:var(--ink)}

  /* assistant demo card */
  .demo{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:16px;position:relative}
  .demo .dhead{display:flex;align-items:center;gap:8px;padding:4px 6px 14px;border-bottom:1px solid var(--line);margin-bottom:14px}
  .demo .dot{width:11px;height:11px;border-radius:50%}
  .demo .dhead .t{margin-left:8px;font-family:var(--mono);font-size:12px;color:var(--ink-3)}
  .bubble{border-radius:14px;padding:12px 14px;font-size:14px;margin-bottom:10px;max-width:88%;line-height:1.5}
  .bubble.in{background:var(--surface-2);color:var(--ink-2);border-bottom-left-radius:4px}
  .bubble.out{background:var(--brand);color:var(--brand-ink);margin-left:auto;border-bottom-right-radius:4px}
  .bubble .who{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;opacity:.75;display:block;margin-bottom:4px}
  .demo .tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-family:var(--mono);color:var(--mint);background:var(--mint-tint);padding:4px 9px;border-radius:999px;margin-top:2px}

  /* logos / trust */
  .trust{padding:14px 0 44px}
  .trust p{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);text-align:center;margin-bottom:18px}
  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  @media(max-width:720px){.stats{grid-template-columns:1fr 1fr}}
  .stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;box-shadow:var(--shadow-sm)}
  .stat .n{font-size:26px;font-weight:750;letter-spacing:-.02em;color:var(--brand)}
  .stat .l{font-size:13px;color:var(--ink-2);margin-top:4px}

  /* section shell */
  section{padding:56px 0}
  .sec-top{max-width:60ch;margin:0 auto 40px;text-align:center}
  .sec-top .eyebrow{display:block;margin-bottom:12px}
  .sec-top h2{font-size:clamp(26px,3.8vw,38px);line-height:1.08}
  .sec-top p{color:var(--ink-2);font-size:17px;margin-top:14px}

  /* features */
  .features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  @media(max-width:760px){.features{grid-template-columns:1fr}}
  .feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease}
  .feat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
  .feat .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--brand-tint);margin-bottom:16px}
  .feat .ic svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.9}
  .feat h3{font-size:19px;margin-bottom:8px}
  .feat p{color:var(--ink-2);font-size:14.5px}
  .feat .price{font-family:var(--mono);font-size:13px;color:var(--apricot);margin-top:14px;font-weight:600}

  /* pricing */
  .pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
  @media(max-width:820px){.pricing{grid-template-columns:1fr;max-width:420px;margin:0 auto}}
  .plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
  .plan.hot{border:1.5px solid var(--brand);box-shadow:var(--shadow);position:relative}
  .plan.hot .flag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--brand);color:var(--brand-ink);font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:999px;font-weight:700;white-space:nowrap}
  .plan .pn{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
  .plan .amt{font-size:38px;font-weight:750;letter-spacing:-.03em;margin:10px 0 2px}
  .plan .amt small{font-size:15px;color:var(--ink-3);font-weight:500}
  .plan .desc{font-size:14px;color:var(--ink-2);margin:6px 0 18px;min-height:40px}
  .plan ul{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-direction:column;gap:10px}
  .plan li{font-size:14px;color:var(--ink-2);display:flex;gap:10px;align-items:flex-start}
  .plan li .ck{color:var(--mint);flex:none;margin-top:2px}
  .plan .btn{width:100%;justify-content:center;margin-top:auto}
  .founding-strip{margin-top:22px;background:var(--apricot-tint);border:1px solid color-mix(in srgb,var(--apricot) 30%,transparent);border-radius:14px;padding:16px 20px;display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;text-align:center}
  .founding-strip b{color:var(--apricot)}
  .founding-strip .txt{font-size:14.5px;color:var(--ink-2)}

  /* partner section */
  .partner{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
  .partner-grid{display:grid;grid-template-columns:1fr 1fr}
  @media(max-width:800px){.partner-grid{grid-template-columns:1fr}}
  .partner .left{padding:40px}
  .partner .right{padding:40px;background:linear-gradient(155deg,var(--brand),var(--brand-2));color:var(--brand-ink)}
  .partner h2{font-size:clamp(24px,3.4vw,32px);margin-bottom:14px}
  .partner .left p{color:var(--ink-2);font-size:15.5px;margin-bottom:14px}
  .partner .right .pt{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.85;margin-bottom:18px}
  .partner .right ul{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:14px}
  .partner .right li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
  .partner .right li .num{font-family:var(--mono);font-weight:700;opacity:.8;flex:none}
  .partner .right .fineprint{font-size:12.5px;opacity:.82;border-top:1px solid color-mix(in srgb,var(--brand-ink) 30%,transparent);padding-top:14px}

  /* waitlist form */
  .join{background:linear-gradient(180deg,var(--surface),var(--surface));border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:clamp(28px,4vw,48px);max-width:720px;margin:0 auto}
  .join .sec-top{margin-bottom:26px}
  .form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  @media(max-width:560px){.form{grid-template-columns:1fr}}
  .field{display:flex;flex-direction:column;gap:6px}
  .field.full{grid-column:1/-1}
  .field label{font-size:12.5px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
  .field input,.field select{font-family:var(--sans);font-size:15px;padding:12px 14px;border-radius:11px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);transition:border .12s ease,box-shadow .12s ease}
  .field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
  .seg{display:flex;gap:8px;flex-wrap:wrap}
  .seg label{flex:1 1 160px;border:1px solid var(--line-2);border-radius:11px;padding:12px 14px;cursor:pointer;font-family:var(--sans);font-size:14px;letter-spacing:0;text-transform:none;color:var(--ink-2);display:flex;gap:10px;align-items:center;transition:all .12s ease}
  .seg input{position:absolute;opacity:0;width:0;height:0}
  .seg label .rc{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2);flex:none;transition:all .12s ease}
  .seg label:hover{border-color:var(--brand)}
  .seg input:checked + .rc{border-color:var(--brand);background:radial-gradient(circle,var(--brand) 42%,transparent 46%)}
  .seg label:has(input:checked){border-color:var(--brand);background:var(--brand-tint);color:var(--ink)}
  .join .btn{width:100%;justify-content:center;margin-top:4px;font-size:16px;padding:14px}
  .join .privacy{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:14px}
  .success{display:none;text-align:center;padding:20px 0}
  .success.show{display:block;animation:fade .4s ease}
  @keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
  .success .big{width:56px;height:56px;border-radius:50%;background:var(--mint-tint);display:grid;place-items:center;margin:0 auto 16px}
  .success .big svg{width:28px;height:28px;stroke:var(--mint);fill:none;stroke-width:2.4}
  .success h3{font-size:24px;margin-bottom:8px}
  .success p{color:var(--ink-2);max-width:44ch;margin:0 auto 18px}

  /* faq */
  .faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
  details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:2px 20px;box-shadow:var(--shadow-sm)}
  summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:16px}
  summary::-webkit-details-marker{display:none}
  summary .chev{transition:transform .2s ease;color:var(--brand);flex:none;font-size:20px;line-height:1}
  details[open] summary .chev{transform:rotate(45deg)}
  details p{color:var(--ink-2);font-size:14.5px;padding:0 0 20px;margin:0}

  footer{border-top:1px solid var(--line);padding:34px 0;margin-top:20px}
  .footrow{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--ink-3)}
  .footrow .logo{font-size:16px;color:var(--ink)}

/* Shared public-page styles */
.page-main{min-height:65vh;padding:60px 0 76px}
.page-main .shell{max-width:900px}
.page-main h1{font-size:clamp(34px,5vw,52px);line-height:1.1;margin:12px 0 20px}
.page-main h2{font-size:clamp(23px,3vw,30px);margin:42px 0 14px}
.page-main h3{font-size:20px;margin:28px 0 10px}
.page-main p,.page-main li{font-size:17px;line-height:1.7;color:var(--ink-2)}
.page-main p{margin:0 0 17px}
.page-main ul,.page-main ol{padding-left:25px;margin:0 0 20px}
.page-main a:not(.btn){color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.page-main a:hover{text-decoration-thickness:2px}
.page-main .lead{font-size:20px;max-width:70ch;color:var(--ink)}
.page-main .callout{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;margin:26px 0}
.page-main .callout p:last-child{margin-bottom:0}
.table-scroll{overflow-x:auto;margin:22px 0}
.page-main table{width:100%;border-collapse:collapse;min-width:620px}
.page-main th,.page-main td{text-align:left;vertical-align:top;padding:13px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.5}
.page-main th{color:var(--ink);background:var(--surface)}
.breadcrumbs{font-size:14px;color:var(--ink-3);margin-bottom:28px}
.breadcrumbs a{color:var(--ink-2)!important}
.related{border-top:1px solid var(--line);margin-top:42px;padding-top:24px}
.related a{display:inline-block;margin-right:22px;margin-bottom:10px}
.footrow{flex-wrap:wrap;gap:14px}
.footlinks{display:flex;flex-wrap:wrap;gap:16px;font-size:13px}
.footlinks a:hover{text-decoration:underline}
.feature-link{display:inline-block;margin-top:14px;color:var(--brand);font-weight:650}
.form-error{color:#aa3c18!important}
.bubble.out .who{opacity:1;color:var(--brand-ink);font-weight:700}
.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media(max-width:600px){.calc-grid{grid-template-columns:1fr}}
.calc-field{display:flex;flex-direction:column;gap:7px}
.calc-field label{font-size:14px;font-weight:650}
.calc-field input{font:inherit;padding:12px;border:1px solid var(--line-2);border-radius:10px;background:var(--surface);color:var(--ink);width:100%}
.calc-field input:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.calc-result{background:var(--brand-tint)!important}
.calc-result output{display:block;font-size:clamp(32px,5vw,50px);font-weight:750;color:var(--brand);line-height:1.15;margin:6px 0}
.analytics-choice{position:fixed;z-index:1000;bottom:16px;left:16px;right:16px;max-width:760px;margin:auto;padding:18px 20px;background:var(--surface);color:var(--ink);border:1px solid var(--line-2);border-radius:16px;box-shadow:0 8px 40px #14213030}
.analytics-choice p{margin:0 0 12px;font-size:14px;line-height:1.5}
.analytics-actions{display:flex;gap:10px;flex-wrap:wrap}
.analytics-actions button{font:inherit;font-size:14px;padding:9px 18px;border-radius:9px;border:1px solid var(--brand);cursor:pointer}
.analytics-accept{background:var(--brand);color:white}
.analytics-decline{background:var(--surface);color:var(--brand)}
.analytics-settings{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-decoration:underline}
.analytics-actions button:focus-visible,.analytics-settings:focus-visible{outline:3px solid var(--brand);outline-offset:3px}