:root{
    --ink:#15181d; --ink-soft:#4b5259; --paper:#faf8f4; --paper-raised:#ffffff;
    --line:#e4ded2; --line-soft:#eee9dd;
    --rust:#b5502e; --rust-dark:#8f3d22; --rust-tint:#f4e3da;
    --green:#0b3d26;
    --moss:#3f5d43; --moss-tint:#e4ede2;
    --ink-inverse:#faf8f4;
    --radius:10px;
    --display: 'Fraunces', Georgia, serif;
    --body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0; background:var(--paper); color:var(--ink);
    font-family:var(--body); font-size:17px; line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%; display:block}
  a{color:inherit}
  .wrap{max-width:1080px; margin-inline:auto; padding-inline:24px}
  h1,h2,h3{font-family:var(--display); font-weight:500; line-height:1.12; margin:0}
  h2{font-size:clamp(28px,4vw,40px); letter-spacing:-0.01em}
  h3{font-size:20px; font-weight:600; font-family:var(--body)}
  p{margin:0}
  .eyebrow{
    font-family:var(--mono); font-size:12.5px; letter-spacing:.08em; text-transform:uppercase;
    color:var(--rust); font-weight:500;
  }
  .btn{
    display:inline-flex; align-items:center; gap:8px; padding:13px 22px; border-radius:8px;
    font-weight:600; font-size:15px; text-decoration:none; border:1.5px solid transparent;
    cursor:pointer; font-family:var(--body); min-height:44px;
  }
  .btn-primary{background:var(--rust); color:#fff8f4}
  .btn-primary:hover{background:var(--rust-dark)}
  .btn-ghost{border-color:var(--line); color:var(--ink)}
  .btn-ghost:hover{border-color:var(--ink-soft)}

  /* ---- Header ---- */
  header{
    position:sticky; top:0; z-index:20; background:rgba(250,248,244,.92); backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line-soft);
  }
  .nav{display:flex; align-items:center; justify-content:space-between; padding-block:16px}
  .logo{display:flex; align-items:center; gap:5px; text-decoration:none}
  .logo img{width:38px; height:38px; flex-shrink:0}
  .logo .word{font-family:'Arial Black','Arial Bold',Arial,sans-serif; font-weight:900; font-size:21px; letter-spacing:-.01em}
  .logo .uni{color:var(--rust)}
  .logo .dsk{color:var(--green)}
  .navlinks{display:flex; align-items:center; gap:28px; font-size:14.5px; font-weight:500}
  .navlinks a{text-decoration:none; color:var(--ink-soft)}
  .navlinks a:hover{color:var(--ink)}
  .navlinks .btn{padding:9px 18px; font-size:14px}
  #menu-toggle{display:none}
  .burger{display:none}

  /* ---- Hero ---- */
  .hero{padding-block:76px 64px; border-bottom:1px solid var(--line-soft)}
  .hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center}
  .hero h1{font-size:clamp(34px,5vw,54px); margin-top:16px}
  .hero h1 em{font-style:normal; color:var(--rust)}
  .hero-sub{margin-top:20px; font-size:18px; color:var(--ink-soft); max-width:46ch; line-height:1.6}
  .hero-ctas{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap}
  .hero-note{margin-top:16px; font-size:13.5px; color:var(--ink-soft)}

  /* Ticket mock card */
  .mock{
    background:var(--paper-raised); border:1px solid var(--line); border-radius:14px;
    box-shadow:0 20px 44px -24px rgba(21,24,29,.28); overflow:hidden;
  }
  .mock-head{padding:14px 18px; border-bottom:1px solid var(--line-soft); display:flex; justify-content:space-between; align-items:center}
  .mock-head .tno{font-family:var(--mono); font-size:12.5px; color:var(--ink-soft)}
  .tag{font-family:var(--mono); font-size:11px; padding:3px 8px; border-radius:5px; font-weight:500; letter-spacing:.02em}
  .tag-amc{background:var(--moss-tint); color:var(--moss)}
  .tag-none{background:var(--rust-tint); color:var(--rust-dark)}
  .mock-body{padding:18px}
  .mock-subject{font-weight:600; font-size:15.5px; margin-bottom:14px}
  .mock-row{display:flex; justify-content:space-between; padding:7px 0; font-size:13.5px; border-top:1px solid var(--line-soft)}
  .mock-row:first-of-type{border-top:none}
  .mock-row .k{color:var(--ink-soft)}
  .mock-banner{
    margin:16px 0 0; padding:11px 14px; border-radius:8px; font-size:13px; line-height:1.5;
    background:var(--moss-tint); color:#2c4530; border:1px solid #cfe0cd;
  }

  /* ---- Section shell ---- */
  section{padding-block:72px}
  section.alt{background:var(--paper-raised); border-block:1px solid var(--line-soft)}
  .section-head{max-width:640px; margin-bottom:44px}
  .section-head h2{margin-top:10px}
  .section-head p{margin-top:14px; font-size:16.5px; color:var(--ink-soft); line-height:1.6}

  /* ---- Feature blocks ---- */
  .feature{display:grid; grid-template-columns:1fr 1fr; gap:52px; align-items:center; padding-block:52px}
  .feature + .feature{border-top:1px solid var(--line-soft)}
  .feature.reverse .feature-copy{order:2}
  .feature.reverse .feature-visual{order:1}
  .feature-copy .num{font-family:var(--mono); color:var(--rust); font-size:13px; font-weight:500}
  .feature-copy h3{font-size:24px; margin-top:10px; font-family:var(--display); font-weight:500}
  .feature-copy p{margin-top:12px; color:var(--ink-soft); font-size:16px; line-height:1.65}
  .feature-copy ul{margin:16px 0 0; padding:0; list-style:none}
  .feature-copy li{
    display:flex; gap:10px; padding:7px 0; font-size:14.5px; color:var(--ink);
  }
  .feature-copy li::before{content:"→"; color:var(--rust); font-weight:600; flex-shrink:0}

  .visual-card{background:var(--paper); border:1px solid var(--line); border-radius:12px; padding:20px}
  .chat-line{display:flex; gap:10px; margin-bottom:14px; font-size:13.5px; align-items:flex-start}
  .chat-line:last-child{margin-bottom:0}
  .avatar{width:26px; height:26px; border-radius:50%; flex-shrink:0; display:flex; align-items:center; justify-content:center; font-family:var(--mono); font-size:10px; font-weight:600}
  .avatar-user{background:#e5e0d3; color:var(--ink-soft)}
  .avatar-ai{background:var(--rust); color:#fff}
  .bubble{background:var(--paper-raised); border:1px solid var(--line-soft); border-radius:9px; padding:10px 12px; line-height:1.5}
  .bubble.confirm{background:var(--rust-tint); border-color:#e6c3b1}
  .pill-btns{display:flex; gap:8px; margin-top:10px}
  .pill-btns span{font-family:var(--mono); font-size:11.5px; padding:5px 12px; border-radius:6px; border:1px solid var(--line); background:var(--paper-raised)}

  .dial-visual{display:flex; flex-direction:column; gap:10px}
  .dial-opt{display:flex; align-items:center; gap:12px; padding:12px 14px; border-radius:9px; border:1px solid var(--line-soft); background:var(--paper)}
  .dial-opt.active{border-color:var(--rust); background:var(--rust-tint)}
  .dial-dot{width:9px; height:9px; border-radius:50%; border:2px solid var(--ink-soft); flex-shrink:0}
  .dial-opt.active .dial-dot{border-color:var(--rust); background:var(--rust)}
  .dial-opt div strong{display:block; font-size:14px}
  .dial-opt div span{font-size:12.5px; color:var(--ink-soft)}

  .compare-table{width:100%; border-collapse:collapse; font-size:14px}
  .compare-table th,.compare-table td{padding:10px 12px; text-align:left; border-bottom:1px solid var(--line-soft)}
  .compare-table th{font-family:var(--mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft); font-weight:500}
  .compare-table td.yes{color:var(--moss); font-weight:600}
  .compare-table td.no{color:var(--ink-soft)}

  /* ---- Pricing ---- */
  .pricing-card{
    background:var(--ink); color:var(--ink-inverse); border-radius:16px; padding:44px;
    display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;
  }
  .pricing-card h2{color:#fff}
  .pricing-card .section-head p{color:#cfd0cc}
  .price-points{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:14px}
  .price-points li{display:flex; gap:12px; align-items:flex-start; font-size:15px}
  .price-points li::before{content:"✓"; color:#e8a487; font-weight:700; flex-shrink:0}
  .price-cta{background:#20242b; border-radius:12px; padding:28px; text-align:left}
  .price-cta .big{font-family:var(--display); font-size:28px; margin-bottom:6px}
  .price-cta p{color:#b7b9b4; font-size:13.5px; margin-bottom:20px; line-height:1.55}
  .pricing-card .btn-primary{width:100%; justify-content:center}

  /* ---- Trust / DPDP ---- */
  .trust-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px}
  .trust-card{padding:26px; border:1px solid var(--line); border-radius:12px; background:var(--paper-raised)}
  .trust-card .ic{width:36px; height:36px; margin-bottom:14px}
  .trust-card h3{font-size:16.5px}
  .trust-card p{margin-top:8px; font-size:14px; color:var(--ink-soft); line-height:1.6}
  .trust-card a{color:var(--rust); font-weight:600; font-size:13.5px; text-decoration:none}

  /* ---- Final CTA ---- */
  .cta-final{text-align:center; padding-block:88px}
  .cta-final h2{max-width:20ch; margin-inline:auto}
  .cta-final p{margin-top:16px; color:var(--ink-soft); font-size:17px; max-width:52ch; margin-inline:auto}
  .cta-final .hero-ctas{justify-content:center; margin-top:32px}

  footer{border-top:1px solid var(--line-soft); padding-block:32px; background:var(--paper-raised)}
  .foot-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; font-size:13.5px; color:var(--ink-soft)}
  .foot-family{display:flex; flex-wrap:wrap; align-items:center; gap:8px 22px; font-size:13.5px; padding-bottom:18px; margin-bottom:18px; border-bottom:1px solid var(--line-soft)}
  .foot-family-label{font-size:11.5px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft)}
  .foot-family a{text-decoration:none; color:var(--ink); font-weight:500}
  .foot-family a:hover, .foot-parent:hover{color:var(--rust)}
  .foot-parent{color:var(--ink); text-underline-offset:3px}
  .foot-links{display:flex; gap:20px}
  .foot-links a{text-decoration:none; color:var(--ink-soft)}
  .foot-links a:hover{color:var(--ink)}

  @media (max-width:840px){
    .navlinks{position:fixed; inset:64px 0 auto 0; background:var(--paper); flex-direction:column; align-items:flex-start; padding:20px 24px 24px; border-bottom:1px solid var(--line); gap:16px; transform:translateY(-12px); opacity:0; pointer-events:none; transition:opacity .15s, transform .15s}
    #menu-toggle:checked ~ .navlinks{opacity:1; transform:none; pointer-events:auto}
    .navlinks .btn{margin-top:4px}
    .burger{display:flex; width:40px; height:40px; align-items:center; justify-content:center; border:1px solid var(--line); border-radius:8px; cursor:pointer}
    .hero-grid{grid-template-columns:1fr; gap:40px}
    .hero-grid .mock{max-width:420px}
    .feature{grid-template-columns:1fr; gap:28px; padding-block:36px}
    .feature.reverse .feature-copy,.feature.reverse .feature-visual{order:initial}
    .trust-grid{grid-template-columns:1fr}
    .pricing-card{grid-template-columns:1fr; padding:28px}
    .compare-table{display:block; overflow-x:auto}
  }

/* ---- Sub-page hero (compare/glossary pages) ---- */
.page-hero{padding-block:56px 48px; border-bottom:1px solid var(--line-soft)}
.page-hero .eyebrow{margin-bottom:14px}
.page-hero h1{font-size:clamp(30px,4.5vw,44px)}
.page-hero p{margin-top:16px; font-size:17px; color:var(--ink-soft); max-width:56ch; line-height:1.6}
.breadcrumb{font-size:13px; color:var(--ink-soft); margin-bottom:18px}
.breadcrumb a{color:var(--ink-soft); text-decoration:none}
.breadcrumb a:hover{color:var(--rust)}

/* ---- Verdict box ---- */
.verdict{background:var(--moss-tint); border:1px solid #cfe0cd; border-radius:12px; padding:22px 26px; margin:36px 0}
.verdict .eyebrow{color:var(--moss)}
.verdict p{margin-top:8px; font-size:15.5px; color:#2c4530; line-height:1.6}

/* ---- Full comparison table ---- */
.full-compare{width:100%; border-collapse:collapse; font-size:15px; margin-top:8px}
.full-compare th,.full-compare td{padding:14px 16px; text-align:left; border-bottom:1px solid var(--line-soft); vertical-align:top}
.full-compare th{font-family:var(--mono); font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft); font-weight:500; background:var(--paper)}
.full-compare th:first-child{width:34%}
.full-compare td.yes{color:var(--moss)}
.full-compare td.yes::before{content:"✓ "; font-weight:700}
.full-compare td.no{color:var(--ink-soft)}
.full-compare td.no::before{content:"– "; }
.full-compare td.partial{color:#a06a1f}
.full-compare td.partial::before{content:"± "; font-weight:700}
.full-compare tr:last-child td{border-bottom:none}

/* ---- Who's-it-for grid ---- */
.fit-grid{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:36px}
.fit-card{padding:24px; border-radius:12px; border:1px solid var(--line)}
.fit-card.us{background:var(--rust-tint); border-color:#e6c3b1}
.fit-card.them{background:var(--paper-raised)}
.fit-card h3{font-size:17px}
.fit-card ul{margin:14px 0 0; padding:0; list-style:none}
.fit-card li{display:flex; gap:9px; padding:5px 0; font-size:14.5px}
.fit-card li::before{content:"→"; color:var(--rust); font-weight:600; flex-shrink:0}

/* ---- Glossary ---- */
.gloss-item{padding-block:28px; border-top:1px solid var(--line-soft)}
.gloss-item:first-child{border-top:none}
.gloss-term{font-family:var(--display); font-size:21px; font-weight:500}
.gloss-def{margin-top:8px; color:var(--ink-soft); font-size:15.5px; line-height:1.65; max-width:64ch}
.gloss-nav{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:36px}
.gloss-nav a{font-family:var(--mono); font-size:12.5px; padding:6px 12px; border-radius:7px; border:1px solid var(--line); text-decoration:none; color:var(--ink-soft); background:var(--paper-raised)}
.gloss-nav a:hover{border-color:var(--rust); color:var(--rust)}

@media (max-width:840px){
  .fit-grid{grid-template-columns:1fr}
  .full-compare{display:block; overflow-x:auto}
}

/* ---- Lead form ---- */
.form{background:var(--paper-raised); border:1px solid var(--line); border-radius:14px; padding:32px; max-width:640px; margin:0 auto}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:0 16px}
.field{margin-bottom:16px}
.field label{display:block; font-family:var(--mono); font-size:12.5px; color:var(--ink-soft); margin-bottom:6px}
.field label span{font-weight:400}
.field input,.field select,.field textarea{width:100%; font:inherit; font-size:15px; padding:11px 13px; border:1px solid var(--line); border-radius:9px; background:var(--paper); color:var(--ink)}
.field textarea{resize:vertical; min-height:80px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none; border-color:var(--rust); box-shadow:0 0 0 3px var(--rust-tint)}
.field.invalid input,.field.invalid select{border-color:var(--rust-dark)}
.err{display:none; font-size:12.5px; color:var(--rust-dark); margin-top:5px}
.field.invalid .err{display:block}
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.form .btn{width:100%; margin-top:4px; border:none; cursor:pointer; font:inherit; font-size:15px; padding:13px; border-radius:9px}
.form-note{font-size:12.5px; color:var(--ink-soft); margin-top:14px; text-align:center}
.form-error{display:none; background:var(--rust-tint); border:1px solid #e6c3b1; color:var(--rust-dark); border-radius:9px; padding:11px 14px; font-size:14px; margin-bottom:16px}
.form-error.show{display:block}

@media (max-width:640px){
  .form{padding:22px}
  .form-row{grid-template-columns:1fr}
}