:root{
    /* ---- Two-color base + ONE accent (per the audit) ---- */
    --ink:#103a33;        /* deep evergreen  — primary dark base */
    --paper:#f6f1e7;      /* warm sand       — primary light base */
    --accent:#dd5a34;     /* persimmon       — the single accent  */

    /* derived neutrals (tints of the two base colors only) */
    --ink-90:#1c463e;
    --ink-70:#3e5d56;
    --ink-45:#6b817b;
    --paper-2:#efe8d9;
    --paper-3:#e7ddc9;
    --line:rgba(16,58,51,.14);
    --line-soft:rgba(16,58,51,.08);
    --accent-soft:rgba(221,90,52,.10);

    --serif:"Fraunces",Georgia,serif;
    --sans:"Hanken Grotesk",system-ui,sans-serif;
    --mono:"IBM Plex Mono",ui-monospace,monospace;

    --maxw:1180px;
    --ease:cubic-bezier(.2,.7,.2,1);
  }

  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--sans);
    background:var(--paper);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  /* subtle grain for depth */
  body::before{
    content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.035;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }

  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

  /* ---------- Focus ring (Δ8 — added; the mockup ships none) ---------- */
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px}

  h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-.015em}
  .eyebrow{
    font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.22em;
    text-transform:uppercase;color:var(--accent);display:inline-block;
  }

  /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-weight:600;
    font-size:15px;padding:14px 24px;border-radius:999px;border:1.5px solid transparent;
    cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s;
    white-space:nowrap;
  }
  .btn--primary{background:var(--accent);color:#fff;box-shadow:0 8px 22px -10px rgba(221,90,52,.65)}
  .btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(221,90,52,.7)}
  .btn--ghost{border-color:var(--line);color:var(--ink)}
  .btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
  .btn--on-dark{border-color:rgba(246,241,231,.3);color:var(--paper)}
  .btn--on-dark:hover{background:var(--paper);color:var(--ink);transform:translateY(-2px)}
  .arrow{transition:transform .25s var(--ease)}
  .btn:hover .arrow{transform:translateX(3px)}

  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:100;background:rgba(246,241,231,.82);
    backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:72px}
  .brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-weight:600;font-size:18px;letter-spacing:-.02em}
  .brand .mark{width:34px;height:34px;border-radius:9px;background:var(--ink);display:grid;place-items:center;flex:none}
  .brand .mark svg{width:20px;height:20px}
  .brand .mark svg path{stroke:var(--paper)}
  .brand .tm{font-size:.62em;vertical-align:super;color:var(--accent)}
  .nav-links{display:flex;align-items:center;gap:30px}
  .nav-links a{font-size:14.5px;font-weight:500;color:var(--ink-70);transition:color .2s;position:relative}
  .nav-links a:hover{color:var(--ink)}
  .nav-links a.ext::after{content:"↗";font-size:.8em;margin-left:3px;color:var(--ink-45)}
  .nav-actions{display:flex;align-items:center;gap:14px}
  .burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;border-radius:10px}
  .burger span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;transition:.3s}

  .mobile-menu{display:none;position:fixed;inset:72px 0 0;z-index:99;background:var(--paper);padding:28px;flex-direction:column;gap:6px}
  .mobile-menu a{font-family:var(--serif);font-size:26px;padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .mobile-menu .btn{margin-top:20px;justify-content:center}

  /* ---------- Hero ---------- */
  .hero{padding:78px 0 64px;position:relative}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
  .hero h1{font-size:clamp(40px,5.6vw,68px);margin:18px 0 0}
  .hero h1 .soft{color:var(--ink-45);font-style:italic;font-weight:400}
  .hero h1 .pop{color:var(--accent)}
  .hero .lede{font-size:19px;color:var(--ink-70);max-width:30ch;margin:24px 0 32px}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
  .hero-meta{margin-top:30px;display:flex;gap:26px;font-family:var(--mono);font-size:12.5px;color:var(--ink-45);letter-spacing:.04em;flex-wrap:wrap}
  .hero-meta b{color:var(--ink);font-weight:600}

  .radar-card{
    background:var(--ink);border-radius:22px;padding:34px;color:var(--paper);
    box-shadow:0 30px 60px -30px rgba(16,58,51,.6);position:relative;overflow:hidden;
  }
  .radar-card .rc-label{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:rgba(246,241,231,.55);margin-bottom:6px}
  .radar-card .rc-title{font-family:var(--serif);font-size:21px;margin-bottom:18px}
  .radar-card svg{width:100%;height:auto;overflow:visible}
  .radar-card .rc-foot{margin-top:18px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:11.5px;color:rgba(246,241,231,.6)}
  .radar-card .rc-foot b{color:var(--accent)}

  /* ---------- Section scaffolding ---------- */
  section{padding:84px 0}
  .sec-head{max-width:62ch;margin-bottom:48px}
  .sec-head h2{font-size:clamp(30px,3.6vw,46px);margin-top:14px}
  .sec-head p{font-size:18px;color:var(--ink-70);margin-top:16px}

  /* ---------- Formula band ---------- */
  .formula{background:var(--ink);color:var(--paper);padding:70px 0;text-align:center}
  .formula .eq{font-family:var(--mono);font-size:clamp(18px,3vw,30px);font-weight:500;letter-spacing:.02em;color:var(--paper)}
  .formula .eq .op{color:var(--accent);margin:0 .15em}
  .formula .domains{
    margin:24px auto 0;max-width:80ch;display:flex;flex-wrap:wrap;gap:10px 0;justify-content:center;
    font-size:13.5px;letter-spacing:.05em;color:rgba(246,241,231,.78);text-transform:uppercase;font-weight:500;
  }
  .formula .domains span{padding:0 16px;border-right:1px solid rgba(246,241,231,.22)}
  .formula .domains span:last-child{border-right:0}
  .formula .note{margin-top:26px;font-size:17px;color:rgba(246,241,231,.8);max-width:60ch;margin-left:auto;margin-right:auto;font-family:var(--sans)}

  /* ---------- Problem (numbered) ---------- */
  .three{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
  .three .cell{padding:36px 30px 36px 0;border-right:1px solid var(--line)}
  .three .cell:last-child{border-right:0;padding-right:0;padding-left:0}
  .three .cell:not(:first-child){padding-left:34px}
  .three .num{font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.1em}
  .three h3{font-size:21px;margin:14px 0 10px}
  .three p{color:var(--ink-70);font-size:15.5px}

  /* ---------- Framework grid (8 domains) ---------- */
  .domains-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
  .dom{
    background:var(--paper-2);border:1px solid var(--line-soft);border-radius:16px;padding:24px;
    transition:transform .3s var(--ease),box-shadow .3s,background .3s;position:relative;
  }
  .dom:hover{transform:translateY(-4px);box-shadow:0 18px 36px -22px rgba(16,58,51,.5);background:#fff}
  .dom .tag{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.12em;font-weight:500}
  .dom h3{font-size:19px;margin:12px 0 8px}
  .dom p{font-size:14px;color:var(--ink-70);line-height:1.55}
  .dom .src{margin-top:14px;padding-top:12px;border-top:1px solid var(--line-soft);font-size:11.5px;color:var(--ink-45);font-family:var(--mono)}

  /* ---------- Scoring zones ---------- */
  .zones{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  .zone{border-radius:16px;padding:26px 24px;color:var(--paper);position:relative;overflow:hidden;min-height:200px;display:flex;flex-direction:column}
  .zone .range{font-family:var(--mono);font-size:13px;letter-spacing:.08em;opacity:.85}
  .zone h3{font-size:22px;margin:10px 0 10px;color:#fff}
  .zone p{font-size:14px;opacity:.9;margin-top:auto}
  .z1{background:#7a2d22}.z2{background:#a8542e}.z3{background:#2f6b4f}.z4{background:var(--ink)}
  .zones-bar{height:8px;border-radius:999px;margin-top:26px;background:linear-gradient(90deg,#7a2d22 0%,#a8542e 33%,#2f6b4f 66%,var(--ink) 100%)}
  .zones-bar-labels{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--ink-45);margin-top:8px}

  /* ---------- Comparison ---------- */
  .compare{background:var(--paper-2)}
  .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .col{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line-soft)}
  .col--bad .col-head{background:var(--paper-3);color:var(--ink-70)}
  .col--good .col-head{background:var(--ink);color:var(--paper)}
  .col-head{padding:20px 26px;font-family:var(--serif);font-size:20px;display:flex;align-items:center;gap:10px}
  .col-head .ic{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:14px;flex:none}
  .col--bad .ic{background:rgba(16,58,51,.12)}
  .col--good .ic{background:var(--accent);color:#fff}
  .col-row{padding:18px 26px;border-top:1px solid var(--line-soft)}
  .col-row .k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45);margin-bottom:5px}
  .col-row .v{font-size:14.5px;color:var(--ink-90)}
  .col--good .col-row .v{color:var(--ink)}

  /* ---------- Research strip ---------- */
  .research{background:var(--ink);color:var(--paper)}
  .research .sec-head h2,.research .sec-head .eyebrow{color:inherit}
  .research .sec-head .eyebrow{color:var(--accent)}
  .research .sec-head p{color:rgba(246,241,231,.75)}
  .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(246,241,231,.14);border:1px solid rgba(246,241,231,.14);border-radius:16px;overflow:hidden}
  .stat{background:var(--ink);padding:30px 26px}
  .stat .big{font-family:var(--serif);font-size:40px;color:var(--accent);line-height:1}
  .stat .claim{font-size:14.5px;margin:14px 0 12px;color:var(--paper)}
  .stat .cite{font-family:var(--mono);font-size:11.5px;color:rgba(246,241,231,.6);letter-spacing:.03em}
  .research .ref-link{margin-top:34px;display:inline-flex}

  /* ---------- Quote ---------- */
  .quote{text-align:center;padding:96px 0}
  .quote blockquote{font-family:var(--serif);font-size:clamp(26px,3.8vw,40px);font-style:italic;line-height:1.25;max-width:20ch;margin:0 auto;color:var(--ink)}
  .quote .by{font-family:var(--mono);font-size:13px;letter-spacing:.08em;color:var(--ink-45);margin-top:26px;text-transform:uppercase}

  /* ---------- Testimonial placeholders ---------- */
  .testi-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .testi{background:var(--paper-2);border:1px dashed var(--accent);border-radius:16px;padding:28px;position:relative}
  .testi .ph-tag{position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--accent-soft);padding:4px 8px;border-radius:6px}
  .testi p{font-family:var(--serif);font-size:18px;font-style:italic;color:var(--ink-90)}
  .testi .who{display:flex;align-items:center;gap:12px;margin-top:20px}
  .testi .avatar{width:42px;height:42px;border-radius:50%;background:var(--paper-3);flex:none}
  .testi .who .nm{font-weight:600;font-size:14px}
  .testi .who .rl{font-size:12.5px;color:var(--ink-45)}

  /* ---------- Final CTA ---------- */
  .final{background:var(--accent);color:#fff;text-align:center;padding:92px 0}
  .final h2{font-size:clamp(32px,4.4vw,52px);color:#fff;max-width:16ch;margin:0 auto 12px}
  .final p{font-size:18px;color:rgba(255,255,255,.92);margin-bottom:32px}
  .final .btn--primary{background:#fff;color:var(--accent);box-shadow:0 10px 30px -10px rgba(0,0,0,.3)}
  .final .btn--primary:hover{background:var(--ink);color:#fff}
  .final .or{display:block;margin-top:20px;font-size:14.5px;color:rgba(255,255,255,.9)}
  .final .or a{font-weight:600;border-bottom:1px solid rgba(255,255,255,.6)}

  /* ---------- Disclaimer ---------- */
  .disclaimer{background:var(--paper-2);border-top:1px solid var(--line);padding:38px 0}
  .disclaimer .wrap{display:flex;gap:16px;align-items:flex-start;max-width:900px}
  .disclaimer .ic{font-size:20px;flex:none;color:var(--ink-45)}
  .disclaimer p{font-size:13.5px;color:var(--ink-70);line-height:1.6}

  /* ---------- Footer ---------- */
  footer{background:var(--ink);color:var(--paper);padding:60px 0 32px}
  .foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(246,241,231,.16)}
  footer .brand{color:var(--paper)}
  footer .brand .mark{background:var(--paper)}
  footer .brand .mark svg path{stroke:var(--ink)}
  .foot-blurb{font-size:14px;color:rgba(246,241,231,.7);margin-top:16px;max-width:34ch}
  .foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(246,241,231,.5);margin-bottom:16px;font-weight:500}
  .foot-col a,.foot-col button{display:block;font-size:14px;color:rgba(246,241,231,.82);margin-bottom:11px;background:none;border:0;cursor:pointer;text-align:left;font-family:var(--sans);padding:0}
  .foot-col a:hover,.foot-col button:hover{color:var(--accent)}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:26px;font-size:12.5px;color:rgba(246,241,231,.6);flex-wrap:wrap}
  .foot-bottom .cred{font-family:var(--mono);letter-spacing:.02em}

  /* ---------- Floating book btn (mobile) ---------- */
  .float-book{display:none;position:fixed;bottom:18px;right:18px;z-index:90}

  /* ---------- Cookie banner ---------- */
  .cookie{position:fixed;bottom:18px;left:18px;right:18px;z-index:200;max-width:560px;margin:0 auto;
    background:var(--ink);color:var(--paper);border-radius:16px;padding:20px 22px;
    box-shadow:0 20px 50px -16px rgba(0,0,0,.5);display:flex;gap:18px;align-items:center;flex-wrap:wrap}
  .cookie p{font-size:13px;color:rgba(246,241,231,.85);flex:1;min-width:200px}
  .cookie p a{text-decoration:underline}
  .cookie-actions{display:flex;gap:10px}
  .cookie .btn{padding:10px 18px;font-size:13.5px}
  .cookie .btn--mini-ghost{background:none;border:1px solid rgba(246,241,231,.35);color:var(--paper)}

  /* ---------- Reveal animation ---------- */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
  .reveal.in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

  /* ============================================================
     RESPONSIVE  — full mobile pass (audit priority)
     ============================================================ */
  @media (max-width:900px){
    .nav-links{display:none}
    .nav-actions .btn--primary{display:none}
    .burger{display:block}
    .mobile-menu.open{display:flex}
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .radar-card{order:-1;max-width:420px;margin:0 auto}
    .domains-grid{grid-template-columns:repeat(2,1fr)}
    .zones{grid-template-columns:repeat(2,1fr)}
    .stats{grid-template-columns:1fr}
    .three{grid-template-columns:1fr}
    .three .cell{padding:28px 0!important;border-right:0;border-bottom:1px solid var(--line)}
    .compare-grid{grid-template-columns:1fr}
    .testi-grid{grid-template-columns:1fr}
    .foot-top{grid-template-columns:1fr;gap:30px}
    .float-book{display:block}
    /* Matrix reflow (03-REVIEW WR-01): reveal the per-cell .sr-only inclusion word so
       sighted mobile users see "Included / Not included" beside each aria-hidden ✓/—.
       Matrix-scoped (.compare-tiers td .sr-only) so no other .sr-only is un-hidden;
       --ink-70 keeps the visible 13px word ≥4.5:1 on paper/paper-2 (the glyph stays the primary cue). */
    .compare-tiers td .sr-only{position:static;width:auto;height:auto;margin:0 0 0 6px;clip:auto;color:var(--ink-70);font-size:13px;white-space:normal}
  }
  @media (max-width:520px){
    .wrap{padding:0 20px}
    section{padding:60px 0}
    .domains-grid{grid-template-columns:1fr}
    .zones{grid-template-columns:1fr}
    .hero-meta{gap:18px}
    .cookie{flex-direction:column;align-items:flex-start}
  }

  /* ============================================================
     LICENSING (Phase 3) — net-new components appended after line 277.
     Tokens only (no new colors/fonts/accent). Generic classes reused by Phases 4/5 (D-12). */

  /* ---------- Tier / pricing cards (Component 1 — equal weight, D-01) ---------- */
  .tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .tier{background:#fff;border:1px solid var(--line-soft);border-radius:18px;padding:28px;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
  .tier:hover{transform:translateY(-4px);box-shadow:0 18px 36px -22px rgba(16,58,51,.5)}
  .tier-name{font-family:var(--serif);font-weight:500;font-size:22px;color:var(--ink)}
  .tier-who{font-size:14.5px;color:var(--ink-70);margin-top:8px;max-width:28ch}
  .tier-price{margin:20px 0 0}
  .tier-price .label{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-45);display:block;margin-bottom:5px}
  .tier-price .amt{font-family:var(--serif);font-weight:500;font-size:34px;color:var(--ink);line-height:1.05}
  .tier-price .amt--custom{font-size:30px}
  .tier-price .quote{display:block;font-family:var(--sans);font-size:14px;color:var(--ink-70);margin-top:4px}
  .tier-feats{list-style:none;margin:22px 0;padding:0;border-top:1px solid var(--line-soft);padding-top:20px;display:flex;flex-direction:column;gap:10px}
  .tier-feats li{font-size:14.5px;color:var(--ink-90);line-height:1.5;padding-left:24px;position:relative}
  .tier-feats li::before{content:"✓";position:absolute;left:0;top:0;color:var(--ink-45);font-size:13px}
  .tier .btn--primary{margin-top:auto;justify-content:center;width:100%}

  /* ---------- Tier comparison matrix (Component 2 — real <table>, ≤900px per-tier reflow; D-05/D-06) ---------- */
  .compare-tiers{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line-soft);border-radius:18px;overflow:hidden}
  .compare-tiers caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .compare-tiers th,.compare-tiers td{padding:16px 20px;text-align:left;border-top:1px solid var(--line-soft)}
  .compare-tiers thead th{background:var(--ink);color:var(--paper);font-family:var(--serif);font-weight:500;font-size:18px;border-top:0}
  .compare-tiers thead th:first-child{background:var(--ink);color:rgba(246,241,231,.6);font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
  .compare-tiers tbody th{font-family:var(--sans);font-weight:600;font-size:14.5px;color:var(--ink-90)}
  .compare-tiers td{font-size:14.5px;color:var(--ink-70)}
  .compare-tiers tbody tr:nth-child(even) th,.compare-tiers tbody tr:nth-child(even) td{background:var(--paper-2)}
  .compare-tiers .mark-yes{color:var(--accent);font-weight:600}
  .compare-tiers .mark-no{color:var(--ink-45)}

  @media (max-width:900px){
    .tiers{grid-template-columns:1fr}
    .compare-tiers,.compare-tiers thead,.compare-tiers tbody,.compare-tiers th,.compare-tiers td,.compare-tiers tr{display:block}
    .compare-tiers thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
    .compare-tiers tbody tr{border-top:1px solid var(--line-soft);padding:6px 0}
    .compare-tiers tbody th{background:var(--ink)!important;color:var(--paper);font-family:var(--serif);font-size:18px;border-top:0}
    .compare-tiers td{border-top:0;display:flex;justify-content:space-between;gap:16px;padding:10px 20px}
    .compare-tiers td::before{content:attr(data-label);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45);text-align:left}
    .compare-tiers tbody tr:nth-child(even) th,.compare-tiers tbody tr:nth-child(even) td{background:transparent}
  }

  /* ---------- Pricing FAQ — native <details> (Component 3 — zero-JS, D-08) ---------- */
  .faq{max-width:760px}
  .faq-item{border-bottom:1px solid var(--line-soft)}
  .faq-item summary{list-style:none;cursor:pointer;padding:20px 0;font-family:var(--serif);font-weight:500;font-size:19px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:20px}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:"+";font-family:var(--mono);font-size:22px;color:var(--ink-45);flex:none;transition:transform .25s var(--ease)}
  .faq-item[open] summary::after{content:"\00d7";transform:rotate(90deg)}
  .faq-a{font-size:15px;line-height:1.6;color:var(--ink-70);padding:0 0 22px;max-width:70ch}

  /* ---------- Contact form — inert placeholder (Component 4 — D-10) ---------- */
  .contact-card{background:#fff;border:1px solid var(--line-soft);border-radius:18px;padding:28px;position:relative;text-align:left}
  .ph-tag{position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--accent-soft);padding:4px 8px;border-radius:6px}
  .contact-form{display:flex;flex-direction:column;gap:16px}
  .field{display:flex;flex-direction:column;gap:6px}
  .field label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-45)}
  .contact-form input,.contact-form textarea{font-family:var(--sans);font-size:15px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
  .contact-form textarea{resize:vertical;min-height:104px}
  .contact-form input:focus-visible,.contact-form textarea:focus-visible{border-color:var(--accent)}
  .contact-note{font-size:12.5px;color:var(--ink-45);margin-top:4px}
  .contact-form .btn--primary{justify-content:center}

  /* ---------- Visually-hidden utility (a11y enabler — matrix marks, reusable) ---------- */
  .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

  /* ============================================================
     REFERENCES + LEGAL (Phase 4) — net-new components appended after line 344.
     Tokens only (no new colors/fonts/accent). Generic classes reused by Phase 5 (D-11). */

  /* ---------- Light document header (Component 4 — D-09; opens <main> on all three pages) ---------- */
  /* Eyebrow reuses the inherited .eyebrow (accent — its existing reserved use). The H1 reuses the
     inherited .sec-head h2 display size (no new type size; base h1,h2,h3 supplies serif/weight).
     The .effective mono ink-45 line derives from the .quote .by / .hero-meta mono-meta idiom. */
  .doc-head{padding:64px 0 8px}
  .doc-head h1{font-size:clamp(30px,3.6vw,46px);margin-top:14px}
  .doc-head .intro{font-size:18px;line-height:1.5;color:var(--ink-70);max-width:60ch;margin-top:16px}
  .doc-head .effective{font-family:var(--mono);font-size:12.5px;color:var(--ink-45);letter-spacing:.04em;margin-top:18px}
  .doc-note{font-size:13.5px;line-height:1.6;color:var(--ink-70);max-width:72ch;margin-top:18px}

  /* ---------- References citation list (Component 1 — REF-01/02/03; D-01/D-02/D-03/D-04) ---------- */
  /* Section wrappers reuse the inherited section + .sec-head. Accent confined to .ref-fig (reusing
     .stat .big), .ref-tag (reusing .dom .tag), and .ref-pending (reusing the .ph-tag accent-on-
     accent-soft idiom as a NEW inline class — inline-flex, NOT position:absolute). Everything else
     ink-toned. The .ref-cite is the light-page counterpart of the on-dark .stat .cite (re-toned to
     ink per Discrepancy 5). The border-top separator is the inherited .dom .src / .col-row idiom. */
  .ref-list{margin-top:8px}
  .ref-entry{display:grid;grid-template-columns:minmax(96px,128px) 1fr;gap:24px;padding:24px 0;border-top:1px solid var(--line-soft)}
  .ref-entry--nofig{grid-template-columns:1fr}
  .ref-fig{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4vw,40px);color:var(--accent);line-height:1}
  .ref-body{min-width:0}
  .ref-cite{font-family:var(--sans);font-weight:600;font-size:15px;color:var(--ink)}
  .ref-cite .title{display:block;font-family:var(--serif);font-style:italic;font-weight:400;font-size:16px;color:var(--ink-90);margin-top:4px}
  .ref-find{font-size:14.5px;line-height:1.55;color:var(--ink-70);max-width:68ch;margin-top:10px}
  .ref-meta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:12px}
  .ref-tag{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-70)}
  .ref-pending{display:inline-flex;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink);background:var(--accent-soft);padding:4px 8px;border-radius:6px}

  /* ≤520px — .ref-entry collapses to one column (figure stacks above body); reuse the EXISTING
     ≤520px breakpoint (separate block; both apply). ≤900px is unchanged. */
  @media (max-width:520px){
    .ref-entry{grid-template-columns:1fr;gap:8px}
    .ref-fig{font-size:30px}
  }

  /* ---------- Legal document prose flow (Component 2 — LEGAL-01; D-05/D-07/D-08) ---------- */
  /* Used by BOTH privacy.html + terms.html. No existing prose analog (grep-confirmed): the base
     h1,h2,h3 rule supplies serif/weight (prose h2/h3 add size+margin and relax line-height 1.05 to
     1.2/1.25 for multi-line legal headings — UI-SPEC § Component 2 permits, token-bounded); the 72ch
     measure derives from .sec-head; the 1.7 body leading is an intentional long-form-legal value
     (line-height is not tokenized — no new token); .doc-prose a derives the .final .or a border-bottom
     idiom (ink, accent on hover — NOT accent by default); .slot reuses the .ph-tag idiom as a NEW
     inline class. Accent confined to .slot + a:hover; all body ink-toned. */
  .doc-prose{max-width:72ch}
  .doc-prose h2{font-family:var(--serif);font-weight:500;font-size:24px;line-height:1.2;color:var(--ink);margin-top:40px;margin-bottom:12px}
  .doc-prose h2:first-child{margin-top:0}
  .doc-prose h3{font-family:var(--serif);font-weight:500;font-size:18px;line-height:1.25;color:var(--ink);margin-top:24px;margin-bottom:8px}
  .doc-prose p{font-family:var(--sans);font-weight:400;font-size:15px;line-height:1.7;color:var(--ink-90);margin-bottom:14px}
  .doc-prose ul{list-style:disc;margin:0 0 14px;padding-left:22px}
  .doc-prose li{font-family:var(--sans);font-size:15px;line-height:1.7;color:var(--ink-90);margin-bottom:8px}
  .doc-prose a{color:var(--ink);border-bottom:1px solid var(--line)}
  .doc-prose a:hover{border-bottom-color:var(--accent)}
  .slot{font-family:var(--mono);font-size:.92em;color:var(--ink);background:var(--accent-soft);padding:1px 6px;border-radius:5px;white-space:nowrap}

  /* ---------- Lawyer-review notice banner (Component 3 — LEGAL-02; D-06) ---------- */
  /* Top of privacy.html + terms.html (NOT references.html — D-10). Escalates the .disclaimer band
     to an assertive accent frame on --accent-soft (action flag, not a calm footer note). Meaning is
     carried by the WORDS ("Draft … must be reviewed by a lawyer"), never accent-color alone (a11y). */
  .review-banner{background:var(--accent-soft);border:1px solid var(--accent);border-left-width:3px;border-radius:14px;padding:20px 22px;display:flex;gap:14px;align-items:flex-start;margin:0 0 8px}
  .review-banner .ic{font-size:20px;flex:none;color:var(--accent);line-height:1.2}
  .review-banner strong{font-family:var(--sans);font-weight:600;font-size:15px;color:var(--ink);display:block;margin-bottom:4px}
  .review-banner p{font-family:var(--sans);font-size:13.5px;line-height:1.6;color:var(--ink-70);margin:0}

  /* ============================================================
     ACADEMY (Phase 5) — net-new components appended after line 411.
     Tokens only (no new colors/fonts/accent/breakpoint). Cohort table + single-price block.
     Accreditation (ACAD-04) reuses .three (132-138) — ZERO net-new CSS. */

  /* ---------- Cohort schedule table (Component 1 — ACAD-03 / D-08 / D-09) ---------- */
  /* Cloned byte-parallel to .compare-tiers (300-309) + its ≤900px reflow (311-320): real
     <table>, ink thead, mono first col, sans tbody th, ink-70 td, paper-2 zebra, and the
     display:block + thead-clip + td::before{content:attr(data-label)} per-cohort reflow.
     Only the selector name + the inline date chip (.cohort-flag) are new. Accent confined
     to .cohort-flag (on --accent-soft) + the reused .btn (D-10 / §Color accent budget). */
  .cohort-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line-soft);border-radius:18px;overflow:hidden}
  .cohort-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .cohort-table th,.cohort-table td{padding:16px 20px;text-align:left;border-top:1px solid var(--line-soft);vertical-align:middle}
  .cohort-table thead th{background:var(--ink);color:var(--paper);font-family:var(--serif);font-weight:500;font-size:18px;border-top:0}
  .cohort-table thead th:first-child{background:var(--ink);color:rgba(246,241,231,.6);font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
  .cohort-table tbody th{font-family:var(--sans);font-weight:600;font-size:14.5px;color:var(--ink-90)}
  .cohort-table td{font-size:14.5px;color:var(--ink-70)}
  .cohort-table tbody tr:nth-child(even) th,.cohort-table tbody tr:nth-child(even) td{background:var(--paper-2)}
  .cohort-flag{display:inline-flex;align-items:center;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--accent-soft);padding:4px 8px;border-radius:6px;margin-left:8px}

  /* ≤900px — each cohort row becomes a labeled field…value stack (no horizontal scroll);
     a SEPARATE @media(max-width:900px) block (mirrors .compare-tiers 311-320; both apply —
     NOT merged, NOT a new breakpoint, no CSS-grid-tracks reflow). */
  @media (max-width:900px){
    .cohort-table,.cohort-table thead,.cohort-table tbody,.cohort-table th,.cohort-table td,.cohort-table tr{display:block}
    .cohort-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
    .cohort-table tbody tr{border-top:1px solid var(--line-soft);padding:6px 0}
    .cohort-table tbody th{background:var(--ink)!important;color:var(--paper);font-family:var(--serif);font-size:18px;border-top:0}
    .cohort-table td{border-top:0;display:flex;justify-content:space-between;gap:16px;padding:10px 20px}
    .cohort-table td::before{content:attr(data-label);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-45);text-align:left}
    .cohort-table tbody tr:nth-child(even) th,.cohort-table tbody tr:nth-child(even) td{background:transparent}
  }

  /* ---------- Single-price block (Component 3 — ACAD-02 / D-05) ---------- */
  /* Clones .tier's card chrome (285: #fff / --line-soft / radius 18 / padding 28) on a SINGLE,
     centered, constrained-width wrapper — the only delta from .tier is that it is NOT inside
     the .tiers repeat(3,1fr) grid (284). .tier-price/.label/.amt are REUSED VERBATIM (Plan 03
     markup applies them — not redeclared here). Accent confined to .price-flag (on --accent-soft)
     + the reused .btn--primary; the $X amount stays ink, the "Starting from" label ink-45. */
  .price-block{background:#fff;border:1px solid var(--line-soft);border-radius:18px;padding:28px;max-width:480px;margin-inline:auto;text-align:center}
  .price-block .eyebrow{margin-bottom:6px}
  .price-block .tier-price{margin:0 0 16px}
  .price-flag{display:inline-flex;align-items:center;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--accent-soft);padding:4px 8px;border-radius:6px;margin-bottom:18px}
  .price-block .btn--primary{justify-content:center}

  /* ---------- FAQ section-header centering (Phase 6 — checkpoint adjustment, scoped) ---------- */
  /* Centers ONLY the FAQ "Common questions." header (eyebrow + h2) — licensing.html (.faq) and
     academy/index.html (.faq within #pricing). The global .sec-head stays left-aligned per the mockup; this is
     an explicit per-header opt-in via a modifier class, so no other section header moves. The FAQ
     question list stays left-aligned (standard accordion). margin-inline:auto reuses the .price-block idiom. */
  .sec-head--center{text-align:center;margin-inline:auto}