:root{
    --navy:#0D2137;
    --teal:#028090;
    --green:#02C39A;
    --paper:#F7F5F1;
    --slate:#52667A;
    --line: rgba(13,33,55,0.12);
    --line-light: rgba(247,245,241,0.18);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--navy);
    font-family:'Inter',sans-serif;
    -webkit-font-smoothing:antialiased;
    line-height:1.55;
  }
  h1,h2,h3{
    font-family:'DM Serif Display', serif;
    font-weight:400;
    margin:0;
    color:var(--navy);
    letter-spacing:-0.01em;
  }
  p{margin:0;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
  section{position:relative;}
  .on-navy{background:var(--navy);color:var(--paper);}
  .on-navy h1,.on-navy h2,.on-navy h3{color:var(--paper);}
  .on-navy .muted{color:rgba(247,245,241,0.68);}
  .muted{color:var(--slate);}

  /* focus visibility */
  a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
    outline:2px solid var(--teal);
    outline-offset:3px;
  }

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }

  /* ---------- Nav ---------- */
  .nav{
    position:sticky;top:0;z-index:40;
    background:rgba(247,245,241,0.9);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px;}
  .brand{display:flex;align-items:center;gap:10px;font-family:'DM Serif Display',serif;font-size:22px;color:var(--navy);}
  .brand svg{display:block;}
  .brand-health{
    font-family:'Dancing Script', cursive;
    font-weight:700;
    font-style:italic;
    color:var(--teal);
    margin-left:0;
    text-transform:lowercase;
    transform:rotate(-4deg);
    display:inline-block;
    transform-origin:left bottom;
  }
  .footer-brand .brand-health{font-size:1em;}
  .nav-links{display:flex;gap:36px;font-size:15px;font-weight:500;}
  .nav-links a{color:var(--navy);opacity:0.8;transition:opacity .15s ease;}
  .nav-links a:hover{opacity:1;}
  .nav-cta{
    background:var(--teal);color:#fff;padding:10px 20px;border-radius:3px;
    font-size:14px;font-weight:600;white-space:nowrap;
    transition:background .15s ease;
  }
  .nav-cta:hover{background:#016b78;}
  @media (max-width:780px){ .nav-links{display:none;} }

  /* ---------- Hero ---------- */
  .hero{padding:96px 0 88px;overflow:hidden;}
  .hero .wrap{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
  .hero-eyebrow{
    font-size:14px;color:var(--teal);font-weight:600;margin-bottom:18px;display:block;
  }
  .hero h1{font-size:52px;line-height:1.12;max-width:600px;}
  .hero .lede{margin-top:26px;font-size:18px;color:var(--slate);max-width:480px;}
  .hero-ctas{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap;}
  .btn-primary{
    background:var(--teal);color:#fff;padding:15px 28px;border-radius:3px;
    font-weight:600;font-size:15px;display:inline-block;border:none;cursor:pointer;
    transition:background .15s ease, transform .15s ease;
  }
  .btn-primary:hover{background:#016b78;transform:translateY(-1px);}
  .btn-secondary{
    padding:15px 24px;font-weight:600;font-size:15px;color:var(--navy);
    border-bottom:2px solid var(--navy); display:inline-block;
  }
  .btn-secondary:hover{border-color:var(--teal);color:var(--teal);}

  /* Flow visual */
  .flow-box{
    position:relative;height:420px;background:var(--navy);border-radius:4px;
    overflow:hidden;
  }
  .flow-box svg{width:100%;height:100%;display:block;}
  .flow-caption{
    position:absolute;bottom:22px;left:26px;right:26px;
    font-size:13px;color:rgba(247,245,241,0.55);
    display:flex;justify-content:space-between;
  }
  @media (max-width:900px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero h1{font-size:38px;}
    .flow-box{height:280px;}
  }

  /* ---------- Section headers ---------- */
  .section-pad{padding:96px 0;}
  .section-head{max-width:600px;margin-bottom:56px;}
  .section-head h2{font-size:36px;line-height:1.2;}
  .section-head .lede{margin-top:16px;font-size:17px;color:var(--slate);}
  .on-navy .section-head .lede{color:rgba(247,245,241,0.68);}

  /* ---------- Problem ---------- */
  .problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);}
  .problem-item{padding:32px 28px 32px 0;border-right:1px solid var(--line);}
  .problem-item:last-child{border-right:none;}
  .problem-item .num{font-family:'DM Serif Display',serif;font-size:28px;color:var(--teal);display:block;margin-bottom:14px;}
  .problem-item p{color:var(--slate);font-size:15.5px;}
  .problem-item strong{color:var(--navy);display:block;margin-bottom:8px;font-size:17px;font-weight:600;font-family:'Inter',sans-serif;}
  @media (max-width:900px){
    .problem-grid{grid-template-columns:1fr;}
    .problem-item{border-right:none;border-bottom:1px solid var(--line);padding:28px 0;}
  }

  /* ---------- Positioning band ---------- */
  .positioning{padding:100px 0;}
  .positioning .wrap{max-width:820px;}
  .positioning blockquote{
    font-family:'DM Serif Display',serif;font-size:34px;line-height:1.4;margin:0;
  }
  .positioning .attribution{margin-top:28px;font-size:15px;color:rgba(247,245,241,0.6);}
  @media (max-width:700px){ .positioning blockquote{font-size:26px;} }

  /* ---------- Page header (inner pages) ---------- */
  .page-header{padding:76px 0 64px;}
  .page-header .wrap{max-width:680px;}
  .page-header h1{font-size:42px;line-height:1.16;}
  .page-header .lede{margin-top:18px;font-size:17px;}
  @media (max-width:700px){ .page-header h1{font-size:32px;} }

  /* ---------- Audiences ---------- */
  .audience-row{border-top:1px solid var(--line);}
  .audience-item{
    display:grid;grid-template-columns:220px 1fr;gap:40px;
    padding:38px 0;border-bottom:1px solid var(--line);align-items:start;
  }
  .audience-item h3{font-size:24px;}
  .audience-item p{color:var(--slate);font-size:16px;max-width:560px;}
  .audience-tag{font-size:13px;font-weight:600;color:var(--teal);margin-top:8px;display:block;}
  @media (max-width:780px){
    .audience-item{grid-template-columns:1fr;gap:12px;}
  }

  /* ---------- Trust band ---------- */
  .trust{padding:64px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .trust-row{display:flex;flex-wrap:wrap;gap:48px;justify-content:space-between;align-items:center;}
  .trust-stat{}
  .trust-stat .figure{font-family:'DM Serif Display',serif;font-size:40px;color:var(--navy);}
  .trust-stat .label{font-size:14px;color:var(--slate);margin-top:6px;max-width:200px;}

  /* ---------- Moments (how it feels) ---------- */
  .moments{position:relative;}
  .moment-track{position:relative;padding-left:34px;}
  .moment-track::before{
    content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:var(--line);
  }
  .moment{position:relative;padding-bottom:56px;}
  .moment:last-child{padding-bottom:0;}
  .moment::before{
    content:"";position:absolute;left:-34px;top:4px;width:11px;height:11px;border-radius:50%;
    background:var(--paper);border:2px solid var(--green);
  }
  .moment h3{font-size:22px;margin-bottom:10px;}
  .moment p{color:var(--slate);font-size:16px;max-width:520px;}

  /* ---------- Founding offer ---------- */
  .offer{padding:88px 0;text-align:left;}
  .offer .wrap{
    display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
  }
  .offer h2{font-size:32px;max-width:480px;}
  .offer .lede{margin-top:14px;color:rgba(247,245,241,0.7);max-width:460px;font-size:16px;}
  .offer-cta{flex-shrink:0;}

  /* ---------- Demo form ---------- */
  .demo{padding:96px 0;}
  .demo-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;}
  .demo-form{background:#fff;border:1px solid var(--line);border-radius:4px;padding:36px;}
  .field{margin-bottom:20px;}
  .field label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:7px;}
  .field input, .field select{
    width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:3px;
    font-family:'Inter',sans-serif;font-size:15px;background:var(--paper);color:var(--navy);
  }
  .field input:focus, .field select:focus{border-color:var(--teal);}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .demo-submit{width:100%;margin-top:8px;}
  .demo-note{font-size:13px;color:var(--slate);margin-top:14px;text-align:center;}
  @media (max-width:900px){
    .demo-grid{grid-template-columns:1fr;gap:40px;}
    .field-row{grid-template-columns:1fr;}
  }

  /* ---------- Footer ---------- */
  footer{padding:56px 0 40px;border-top:1px solid var(--line);}
  .footer-row{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
  .footer-brand{font-family:'DM Serif Display',serif;font-size:20px;}
  .footer-contact{font-size:14px;color:var(--slate);line-height:1.8;}
  .footer-bottom{
    margin-top:40px;padding-top:24px;border-top:1px solid var(--line);
    font-size:13px;color:var(--slate);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  }