/* TeachSmartHQ™ — Teacher Tools v1, 2026-05-24
     Canonical: Fraunces · DM Sans · Caveat · JetBrains Mono
     Navy / Cream / Cream-deep / Orange / Gold */

  :root {
    --navy: #0B1E3A;
    --navy-soft: rgba(11,30,58,0.62);
    --navy-faint: rgba(11,30,58,0.32);
    --navy-hair: rgba(11,30,58,0.14);
    --cream: #FAF1E2;
    --cream-deep: #F3E6CE;
    --cream-deeper: #ECDBB9;
    --paper: #FCF7EC;
    --orange: #E07A3B;
    --orange-shadow: #C0612A;
    --orange-soft: rgba(224,122,59,0.10);
    --gold: #E8B86A;
    --gold-soft: rgba(232,184,106,0.18);
    --green: #2E8B57;
    --green-soft: rgba(46,139,87,0.14);
    --pen: #7A5A36;

    --serif: 'Fraunces', Georgia, serif;
    --sans: 'DM Sans', system-ui, sans-serif;
    --hand: 'Caveat', cursive;
    --mono: 'JetBrains Mono', ui-monospace, monospace;
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    background: var(--cream);
    color: var(--navy);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  a { color: inherit; }
  button { font: inherit; cursor: pointer; }

  .container { max-width: 1280px; margin: 0 auto; padding: 0 80px; width: 100%; }

  /* Promo bar (dormant) */
  .promo-bar {
    background: linear-gradient(180deg, #F2D9A8 0%, #EFCF94 100%);
    color: var(--navy); padding: 14px 0; font-family: var(--sans); font-size: 15px;
    border-bottom: 1px solid rgba(11,30,58,0.10);
  }
  .promo-bar .container { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; text-align: center; }
  .promo-bar .sun { font-size: 16px; letter-spacing: 0.4px; }
  .promo-bar .tag { font-family: var(--mono); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--orange-shadow); font-weight: 500; }
  .promo-bar strong { font-weight: 600; }
  .promo-bar code { font-family: var(--mono); font-size: 13px; padding: 2px 8px; border-radius: 6px; background: rgba(11,30,58,0.08); letter-spacing: 0.4px; }
  .promo-bar .auto { color: var(--navy-soft); font-style: italic; font-family: var(--serif); font-size: 15px; }
  .promo-bar a.cta { color: var(--navy); font-weight: 600; text-decoration: none; white-space: nowrap; border-bottom: 1.5px solid var(--navy); padding-bottom: 1px; }
  .promo-bar a.cta:hover { color: var(--orange-shadow); border-color: var(--orange-shadow); }

  /* Breadcrumb */
  .breadcrumb { padding: 16px 0; background: var(--cream); border-bottom: 1px solid var(--navy-hair); }
  .breadcrumb .container { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--navy-soft); }
  .breadcrumb a { color: var(--navy-soft); text-decoration: none; border-bottom: 1px solid transparent; padding-bottom: 1px; transition: color .15s ease, border-color .15s ease; }
  .breadcrumb a:hover { color: var(--orange-shadow); border-bottom-color: var(--orange-shadow); }
  .breadcrumb .sep { color: var(--navy-faint); font-family: var(--serif); font-style: italic; letter-spacing: 0; font-size: 14px; }
  .breadcrumb .current { color: var(--navy); font-weight: 500; }

  /* Buttons */
  .btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 26px; border-radius: 999px; font-family: var(--sans); font-weight: 500; font-size: 16px; letter-spacing: 0.1px; text-decoration: none; transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease; border: 1.5px solid transparent; }
  .btn .arr { display: inline-block; transform: translateY(-1px); }
  .btn-primary { background: var(--orange); color: var(--navy); border-color: var(--orange); }
  .btn-primary:hover { background: var(--gold); border-color: var(--gold); transform: translateY(-1px); }
  .btn-secondary { background: transparent; color: var(--navy); border-color: var(--navy); }
  .btn-secondary:hover { background: var(--navy); color: var(--cream); }
  .btn-on-dark.btn-primary { background: var(--orange); color: var(--navy); }
  .btn-on-dark.btn-primary:hover { background: var(--gold); }
  .btn-on-dark.btn-secondary { color: var(--cream); border-color: rgba(250,241,226,0.40); }
  .btn-on-dark.btn-secondary:hover { background: var(--cream); color: var(--navy); }

  /* Status badges */
  .status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 500; }
  .status-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; flex: 0 0 auto; }
  .status-live { background: var(--green-soft); color: var(--green); }
  .status-live::before { background: var(--green); }
  .status-build { background: var(--orange-soft); color: var(--orange-shadow); }
  .status-build::before { background: var(--orange); }
  .status-roadmap { background: transparent; color: var(--navy-soft); border: 1px solid var(--navy-hair); padding: 4px 10px; }
  .status-roadmap::before { background: var(--navy-faint); }
  .status-member { background: var(--gold-soft); color: var(--orange-shadow); }
  .status-member::before { background: var(--gold); }
  .status-baseline { background: var(--green-soft); color: var(--green); }
  .status-baseline::before { background: var(--green); }

  .eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 18px; }
  .section-title { font-family: var(--serif); font-weight: 500; font-size: 42px; line-height: 1.1; letter-spacing: -0.5px; margin: 0; color: var(--navy); text-wrap: pretty; max-width: 820px; }
  .section-title em { font-style: italic; color: var(--orange); font-weight: 500; }
  .section-lede { font-family: var(--serif); font-size: 19px; line-height: 1.5; color: var(--navy-soft); margin: 18px 0 0; max-width: 720px; text-wrap: pretty; }

  /* ─── §01 Hero ─── */
  .hero { background: var(--navy); color: var(--cream); padding: 80px 0 96px; position: relative; overflow: hidden; }
  .hero::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(circle at 85% 18%, rgba(232,184,106,0.10) 0%, transparent 50%), radial-gradient(circle at 15% 80%, rgba(224,122,59,0.07) 0%, transparent 50%);
    pointer-events: none;
  }
  .hero .container { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
  .hero .eyebrow { color: var(--gold); margin-bottom: 24px; }
  .hero h1 { font-family: var(--serif); font-weight: 400; font-size: 64px; line-height: 1.02; letter-spacing: -1.2px; margin: 0; color: var(--cream); text-wrap: pretty; }
  .hero h1 em { font-style: italic; color: var(--gold); font-weight: 400; }
  .hero .body { font-family: var(--serif); font-size: 19px; line-height: 1.55; color: rgba(250,241,226,0.82); margin: 24px 0 0; max-width: 620px; text-wrap: pretty; }
  .hero .body strong { color: var(--cream); font-weight: 500; }
  .hero .check-row { margin-top: 22px; padding: 18px 22px; background: rgba(11,30,58,0.50); border: 1px solid rgba(250,241,226,0.18); border-radius: 10px; font-family: var(--serif); font-size: 16.5px; line-height: 1.5; color: rgba(250,241,226,0.85); display: grid; grid-template-columns: 22px 1fr; gap: 14px; align-items: start; }
  .hero .check-row::before { content: "✓"; color: var(--gold); font-weight: 500; font-size: 18px; }
  .hero .ctas { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
  .hero .fact-row { margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
  .hero .fact { padding: 16px 18px; background: rgba(11,30,58,0.50); border: 1px solid rgba(250,241,226,0.18); border-radius: 10px; }
  .hero .fact .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--gold); font-weight: 500; margin: 0 0 8px; }
  .hero .fact .v { font-family: var(--serif); font-weight: 500; font-size: 15.5px; line-height: 1.35; color: var(--cream); letter-spacing: -0.1px; }
  .hero .fact .v em { font-style: italic; color: var(--gold); }

  /* Hero dashboard preview */
  .dash-card {
    background: var(--paper);
    border: 1px solid rgba(250,241,226,0.20);
    border-radius: 18px;
    padding: 26px 28px;
    color: var(--navy);
    box-shadow: 0 24px 48px -16px rgba(0,0,0,0.36);
  }
  .dash-card .dash-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
  .dash-card .dash-title { font-family: var(--serif); font-weight: 500; font-size: 18px; letter-spacing: -0.2px; color: var(--navy); }
  .dash-card .dash-title em { font-style: italic; color: var(--orange); }
  .dash-card .dash-pv { font-family: var(--mono); font-size: 10px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--navy-faint); }
  .dash-stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; padding: 14px; background: var(--cream); border: 1px dashed var(--navy-hair); border-radius: 10px; margin-bottom: 18px; }
  .dash-stat .n { font-family: var(--serif); font-weight: 500; font-size: 22px; color: var(--navy); letter-spacing: -0.3px; line-height: 1; }
  .dash-stat .n em { font-style: italic; color: var(--orange); }
  .dash-stat .l { font-family: var(--mono); font-size: 9.5px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--navy-soft); margin-top: 4px; }
  .dash-card .dash-section-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 12px; }
  .dash-gen { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 12px 0; border-top: 1px dashed var(--navy-hair); align-items: center; }
  .dash-gen:first-of-type { border-top: none; padding-top: 0; }
  .dash-gen-name { font-family: var(--serif); font-weight: 500; font-size: 14.5px; letter-spacing: -0.1px; color: var(--navy); line-height: 1.2; }
  .dash-gen-name .desc { display: block; font-family: var(--sans); font-style: italic; font-weight: 400; font-size: 12px; color: var(--navy-soft); margin-top: 2px; letter-spacing: 0; }

  /* ─── §02 Generators on Platform ─── */
  .section { padding: 96px 0; }
  .section.deep { background: var(--cream-deep); }
  .section.dark { background: var(--navy); color: var(--cream); }
  .section.dark .eyebrow { color: var(--gold); }
  .section.dark .section-title { color: var(--cream); }
  .section.dark .section-title em { color: var(--gold); }
  .section.dark .section-lede { color: rgba(250,241,226,0.78); }

  .gen-platform { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; margin-top: 40px; }
  .gen-list { display: flex; flex-direction: column; gap: 14px; }
  .gen-row { padding: 22px 26px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 14px; display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; transition: border-color .15s ease, transform .15s ease; }
  .gen-row:hover { border-color: rgba(11,30,58,0.30); transform: translateY(-1px); }
  .gen-row .gn { font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.15; letter-spacing: -0.2px; color: var(--navy); }
  .gen-row .gn em { font-style: italic; color: var(--orange); }
  .gen-row .gd { font-family: var(--sans); font-size: 14.5px; line-height: 1.5; color: var(--navy-soft); margin-top: 4px; max-width: 460px; }
  .gen-row .gen-kind { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin-bottom: 6px; }
  .gen-nav .nav-h.nav-h-sub { margin-top: 10px; }

  .preview-stack { display: flex; flex-direction: column; gap: 18px; }
  .preview-card { padding: 24px 26px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 14px; }
  .preview-card .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 10px; }
  .preview-card h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.2; letter-spacing: -0.2px; margin: 0 0 10px; color: var(--navy); text-wrap: pretty; }
  .preview-card h3 em { font-style: italic; color: var(--orange); }
  .preview-card p { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: var(--navy); margin: 0; }
  .preview-card .sample-input { padding: 16px 18px; background: var(--cream); border-left: 3px solid var(--gold); border-radius: 0 8px 8px 0; font-family: var(--serif); font-style: italic; font-size: 15.5px; line-height: 1.55; color: var(--navy); }

  /* ─── §03 Four-pillar grid ─── */
  .pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 32px; }
  .pillar { padding: 26px 26px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 14px; }
  .pillar .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 8px; }
  .pillar h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.15; letter-spacing: -0.2px; margin: 0 0 10px; color: var(--navy); }
  .pillar h3 em { font-style: italic; color: var(--orange); }
  .pillar p { font-family: var(--sans); font-size: 14.5px; line-height: 1.55; color: var(--navy-soft); margin: 0; text-wrap: pretty; }

  /* ─── §04 Explore Every Generator ─── */
  .explore { padding: 96px 0; background: var(--cream); border-top: 1px solid var(--navy-hair); border-bottom: 1px solid var(--navy-hair); }
  .explore .head { margin-bottom: 36px; }
  .privacy-band { display: flex; align-items: center; gap: 18px; margin: 0 0 34px; padding: 18px 24px; background: var(--green-soft); border: 1px solid rgba(46,139,87,0.3); border-radius: 14px; }
  .privacy-band .pb-icon { width: 46px; height: 46px; flex: 0 0 auto; border-radius: 12px; background: var(--paper); border: 1.5px solid var(--green); display: flex; align-items: center; justify-content: center; }
  .privacy-band .pb-text { font-family: var(--sans); font-size: 15px; line-height: 1.55; color: var(--navy); text-wrap: pretty; }
  .privacy-band .pb-text strong { font-weight: 700; }
  .privacy-band .pb-tag { margin-left: auto; flex: 0 0 auto; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); padding: 5px 12px; border-radius: 999px; background: var(--paper); border: 1.5px solid var(--green); white-space: nowrap; }
  @media (max-width: 720px) { .privacy-band { flex-wrap: wrap; gap: 12px; } .privacy-band .pb-tag { margin-left: 0; } }
  .explore-grid { display: grid; grid-template-columns: 240px 1.5fr 1fr; gap: 32px; align-items: start; }
  .gen-nav { display: flex; flex-direction: column; gap: 6px; padding: 18px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 12px; }
  .gen-nav .nav-h { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; padding: 6px 8px 10px; border-bottom: 1px solid var(--navy-hair); margin-bottom: 6px; }
  .gen-nav-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 12px; border-radius: 8px; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
  .gen-nav-item:hover { background: var(--cream); }
  .gen-nav-item .name { font-family: var(--serif); font-weight: 500; font-size: 15.5px; letter-spacing: -0.1px; line-height: 1.2; color: var(--navy); }
  .gen-nav-item .name em { font-style: italic; color: var(--orange); }
  .gen-nav-item.active { background: var(--navy); color: var(--cream); }
  .gen-nav-item.active .name { color: var(--cream); }
  .gen-nav-item.active .name em { color: var(--gold); }
  .gen-nav-item .arr { font-family: var(--serif); color: var(--navy-faint); }
  .gen-nav-item.active .arr { color: var(--gold); }

  .gen-detail { padding: 32px 36px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 16px; min-height: 480px; display: none; flex-direction: column; gap: 14px; }
  .gen-detail.active { display: flex; }
  .gen-detail .top-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
  .gen-detail h2 { font-family: var(--serif); font-weight: 500; font-size: 30px; line-height: 1.1; letter-spacing: -0.4px; margin: 4px 0 0; color: var(--navy); text-wrap: pretty; }
  .gen-detail h2 em { font-style: italic; color: var(--orange); }
  .gen-detail .gd-h { font-family: var(--serif); font-weight: 500; font-style: italic; font-size: 20px; line-height: 1.3; letter-spacing: -0.2px; color: var(--navy-soft); margin: 6px 0 0; }
  .gen-detail p { font-family: var(--sans); font-size: 15.5px; line-height: 1.65; color: var(--navy); margin: 8px 0 0; text-wrap: pretty; }
  .gen-detail p strong { font-weight: 600; }
  .gen-detail ul { list-style: none; margin: 8px 0 0; padding: 0; }
  .gen-detail ul li { position: relative; padding: 6px 0 6px 24px; font-size: 15px; line-height: 1.55; color: var(--navy); }
  .gen-detail ul li::before { content: "→"; position: absolute; left: 0; top: 6px; color: var(--orange); font-family: var(--serif); font-weight: 500; }

  .gen-why { padding: 26px 28px; background: var(--cream-deep); border: 1px solid var(--navy-hair); border-radius: 14px; display: none; flex-direction: column; gap: 18px; }
  .gen-why.active { display: flex; }
  .gen-why .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; }
  .gen-why h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.15; letter-spacing: -0.2px; margin: 0; color: var(--navy); text-wrap: pretty; }
  .gen-why h3 em { font-style: italic; color: var(--orange); }
  .gen-why .why-item { padding-top: 16px; border-top: 1px dashed var(--navy-hair); }
  .gen-why .why-item:first-of-type { border-top: none; padding-top: 0; }
  .gen-why .why-item .h { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--orange-shadow); font-weight: 500; margin: 0 0 6px; }
  .gen-why .why-item h4 { font-family: var(--serif); font-weight: 500; font-size: 17px; line-height: 1.2; letter-spacing: -0.1px; margin: 0 0 6px; color: var(--navy); }
  .gen-why .why-item h4 em { font-style: italic; color: var(--orange); }
  .gen-why .why-item p { font-family: var(--sans); font-size: 14px; line-height: 1.55; color: var(--navy-soft); margin: 0; }

  .explore-foot { margin-top: 36px; padding: 28px 32px; background: var(--paper); border: 1px solid var(--navy-hair); border-left: 3px solid var(--orange); border-radius: 0 14px 14px 0; display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; }
  .explore-foot p { font-family: var(--serif); font-size: 17px; line-height: 1.5; color: var(--navy); margin: 0; max-width: 720px; text-wrap: pretty; }

  /* ─── §04 · See it in action — detail-panel button ─── */
  .detail-cta { margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--navy-hair); }
  .see-action { display: inline-flex; align-items: center; gap: 10px; padding: 11px 20px 11px 14px; border-radius: 999px; font-family: var(--sans); font-weight: 600; font-size: 14.5px; letter-spacing: 0.1px; color: var(--navy); background: transparent; border: 1.5px solid var(--navy); cursor: pointer; transition: background-color .15s ease, color .15s ease, transform .15s ease; }
  .see-action:hover { background: var(--navy); color: var(--cream); transform: translateY(-1px); }
  .see-action:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
  .see-action .play { width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; border: 1.5px solid currentColor; flex: 0 0 auto; }
  .see-action .play svg { display: block; margin-left: 1px; }

  /* ─── §04.5 · Explainer Stage ─── */
  .explainer-stage { display: none; padding: 64px 0 84px; background: var(--cream-deep); border-top: 1px solid var(--navy-hair); border-bottom: 1px solid var(--navy-hair); }
  .explainer-stage.is-open { display: block; animation: stageReveal .45s ease both; }
  @keyframes stageReveal { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
  @media (prefers-reduced-motion: reduce) { .explainer-stage.is-open { animation: none; } }
  .stage-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 18px; margin-bottom: 28px; }
  .stage-head .eyebrow { margin-bottom: 12px; }
  .stage-close { align-self: start; justify-self: end; font-family: var(--mono); font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--navy-soft); background: transparent; border: 1px solid var(--navy-hair); border-radius: 999px; padding: 8px 15px; cursor: pointer; transition: color .15s ease, border-color .15s ease; }
  .stage-close:hover { color: var(--navy); border-color: var(--navy); }
  .stage-shell { background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 18px; padding: 18px; max-width: 1040px; }
  .stage-media { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: var(--navy); }
  .stage-frame, .stage-video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; background: var(--navy); }
  .stage-ph { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; padding: 32px; background: radial-gradient(120% 120% at 50% 28%, var(--paper), var(--cream-deep)); }
  .stage-ph .ic { width: 66px; height: 66px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--navy-hair); color: var(--navy-faint); }
  .stage-ph .ph-title { font-family: var(--serif); font-weight: 500; font-size: 23px; line-height: 1.15; letter-spacing: -0.2px; color: var(--navy); margin: 0; }
  .stage-ph .ph-sub { font-family: var(--sans); font-size: 14.5px; line-height: 1.55; color: var(--navy-soft); max-width: 440px; margin: 0; text-wrap: pretty; }
  .stage-ph .ph-flag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 500; margin-top: 2px; }
  .stage-ph .ph-flag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto; }
  .stage-ph.pending .ph-flag { color: var(--orange-shadow); }
  .stage-ph.pending .ph-flag::before { background: var(--gold); }
  .stage-ph.soon .ph-flag, .stage-ph.teaser .ph-flag { color: var(--navy-soft); }
  .stage-ph.soon .ph-flag::before, .stage-ph.teaser .ph-flag::before { background: var(--navy-faint); }
  .stage-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 16px; padding: 0 6px; flex-wrap: wrap; }
  .stage-caption { font-family: var(--serif); font-style: italic; font-size: 16px; line-height: 1.4; color: var(--navy-soft); margin: 0; }
  .stage-foot .powered { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--navy-faint); display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
  .stage-foot .powered::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); flex: 0 0 auto; }
  @media (max-width: 720px) {
    .stage-head { grid-template-columns: 1fr; align-items: start; }
    .stage-close { justify-self: start; }
    .stage-ph .ph-title { font-size: 19px; }
    .stage-ph .ic { width: 56px; height: 56px; }
  }

  /* ─── §05 More on Roadmap ─── */
  .road-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
  .road-card { padding: 26px 28px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 14px; display: flex; flex-direction: column; gap: 12px; }
  .road-card h3 { font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 1.2; letter-spacing: -0.2px; margin: 0; color: var(--navy); text-wrap: pretty; }
  .road-card h3 em { font-style: italic; color: var(--orange); }
  .road-card p { font-family: var(--sans); font-size: 14.5px; line-height: 1.6; color: var(--navy-soft); margin: 0; text-wrap: pretty; }

  /* ─── §06 How it's designed ─── */
  .how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
  .how-card { padding: 28px 30px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 14px; }
  .how-card .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 10px; }
  .how-card h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.15; letter-spacing: -0.2px; margin: 0 0 10px; color: var(--navy); text-wrap: pretty; }
  .how-card h3 em { font-style: italic; color: var(--orange); }
  .how-card p { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: var(--navy); margin: 0; text-wrap: pretty; }

  /* ─── §07 Two Ways to Start ─── */
  .ways-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 22px; margin-top: 40px; align-items: stretch; }
  .way-card { padding: 36px 36px 32px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 18px; display: flex; flex-direction: column; gap: 14px; }
  .way-card.pro { background: var(--navy); color: var(--cream); border-color: var(--navy); position: relative; }
  .way-card.pro::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--orange), var(--gold)); border-radius: 18px 18px 0 0; }
  .way-card .pill { display: inline-flex; align-self: flex-start; padding: 5px 12px; border-radius: 999px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 500; background: rgba(11,30,58,0.08); color: var(--navy); }
  .way-card.pro .pill { background: var(--gold); color: var(--navy); }
  .way-card .top { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
  .way-card h3 { font-family: var(--serif); font-weight: 500; font-size: 28px; line-height: 1.1; letter-spacing: -0.4px; margin: 0; color: var(--navy); }
  .way-card.pro h3 { color: var(--cream); }
  .way-card h3 em { font-style: italic; color: var(--orange); }
  .way-card.pro h3 em { color: var(--gold); }
  .way-card .price { font-family: var(--serif); font-weight: 500; font-size: 30px; letter-spacing: -0.6px; color: var(--navy); line-height: 1; font-feature-settings: "tnum" 1; }
  .way-card.pro .price { color: var(--cream); }
  .way-card .price .unit { font-family: var(--sans); font-size: 13.5px; color: var(--navy-soft); font-weight: 500; margin-left: 4px; }
  .way-card.pro .price .unit { color: rgba(250,241,226,0.72); }
  .way-card .body { font-family: var(--serif); font-style: italic; font-size: 16.5px; line-height: 1.5; color: var(--navy-soft); margin: 0; text-wrap: pretty; }
  .way-card.pro .body { color: rgba(250,241,226,0.82); }
  .way-card ul { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
  .way-card ul li { position: relative; padding: 4px 0 4px 22px; font-size: 15px; line-height: 1.55; color: var(--navy); }
  .way-card ul li::before { content: "→"; position: absolute; left: 0; top: 4px; color: var(--orange); font-family: var(--serif); font-weight: 500; }
  .way-card.pro ul li { color: rgba(250,241,226,0.92); }
  .way-card.pro ul li::before { color: var(--gold); }
  .way-card .cta-row { margin-top: auto; padding-top: 18px; }

  /* ─── §08 Pick the Plan ─── */
  .pick { background: var(--navy); color: var(--cream); padding: 80px 0; text-align: center; }
  .pick .container { max-width: 920px; }
  .pick .eyebrow { color: var(--gold); }
  .pick h2 { font-family: var(--serif); font-weight: 400; font-size: 44px; line-height: 1.08; letter-spacing: -0.6px; margin: 0 auto 18px; color: var(--cream); text-wrap: pretty; }
  .pick h2 em { font-style: italic; color: var(--gold); }
  .pick p { font-family: var(--serif); font-size: 19px; line-height: 1.5; color: rgba(250,241,226,0.82); margin: 0 auto 12px; max-width: 720px; text-wrap: pretty; }
  .pick .sig { font-family: var(--hand); font-size: 22px; color: var(--gold); margin-top: 10px; }
  .pick .ctas { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

  /* ─── §09 Schools mini-block ─── */
  .schools-band { background: var(--cream-deep); padding: 64px 0; border-top: 1px solid var(--navy-hair); border-bottom: 1px solid var(--navy-hair); }
  .schools-band .inner { max-width: 920px; margin: 0 auto; padding: 32px 36px; background: var(--paper); border: 1px solid var(--navy-hair); border-left: 3px solid var(--orange); border-radius: 0 14px 14px 0; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
  .schools-band .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; margin: 0 0 8px; }
  .schools-band h2 { font-family: var(--serif); font-weight: 500; font-size: 28px; line-height: 1.15; letter-spacing: -0.3px; margin: 0 0 10px; color: var(--navy); }
  .schools-band h2 em { font-style: italic; color: var(--orange); }
  .schools-band p { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: var(--navy); margin: 0; max-width: 580px; }

  /* ─── §10 Compare Plans table ─── */
  .compare-wrap { margin-top: 36px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 16px; overflow: hidden; }
  .compare-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .compare-table { width: 100%; min-width: 880px; border-collapse: collapse; font-size: 14.5px; }
  .compare-table thead th { background: var(--navy); color: var(--cream); text-align: center; padding: 16px 12px; vertical-align: middle; font-weight: 400; }
  .compare-table thead th:first-child { background: var(--paper); color: var(--navy); text-align: left; padding: 16px 20px; position: sticky; left: 0; z-index: 2; }
  .compare-table thead th .tier-name { display: block; font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 17px; letter-spacing: -0.2px; color: var(--cream); }
  .compare-table thead th.flag { background: linear-gradient(180deg, var(--orange-shadow) 0%, var(--navy) 100%); }
  .compare-table thead th .heading { font-family: var(--mono); font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--orange); font-weight: 500; }
  .compare-table tbody td { padding: 14px 12px; border-top: 1px solid var(--navy-hair); text-align: center; color: var(--navy); vertical-align: middle; }
  .compare-table tbody td.label { text-align: left; font-family: var(--serif); font-weight: 500; font-size: 15px; padding-left: 20px; padding-right: 12px; white-space: nowrap; position: sticky; left: 0; z-index: 1; background: var(--paper); border-right: 1px solid var(--navy-hair); }
  .compare-table tbody tr.row-band td { background: var(--cream); }
  .compare-table tbody tr.row-band td.label { background: var(--cream); }
  .compare-table tbody td.flag { background: rgba(232,184,106,0.10); }
  .compare-table tbody tr.row-band td.flag { background: rgba(232,184,106,0.20); }
  .compare-check { color: var(--orange); font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1; }
  .compare-na { color: var(--navy-faint); font-size: 18px; line-height: 1; }
  .compare-soon { display: inline-block; font-family: var(--mono); font-size: 10px; letter-spacing: 1.4px; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; font-weight: 500; }
  .compare-soon.build { background: var(--orange-soft); color: var(--orange-shadow); }
  .compare-soon.road { background: rgba(11,30,58,0.06); color: var(--navy-soft); }
  .compare-val { font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 17px; color: var(--navy); }

  /* §10 chart rebuild 2026-06-16 — gating ✓/— stays neutral navy; color reserved for Live/Coming status pills (locked status-color discipline: orange = focus only) */
  .compare-table thead th .tier-price { display:block; margin-top:5px; font-family:var(--mono); font-size:10px; letter-spacing:1px; color:var(--gold); font-weight:500; }
  .compare-table thead th:first-child .tier-price { color:var(--navy-faint); }
  .compare-table tbody tr.grp td { background:var(--cream-deeper); text-align:left; padding:10px 20px; font-family:var(--mono); font-size:10.5px; letter-spacing:1.8px; text-transform:uppercase; color:var(--navy); font-weight:500; border-top:1px solid var(--navy-hair); }
  .compare-table tbody tr.grp td .gate { color:var(--orange-shadow); margin-left:8px; font-weight:500; }
  .cmp-cap { display:inline-flex; align-items:center; gap:9px; flex-wrap:wrap; }
  .cmp-pill { font-family:var(--mono); font-size:9px; letter-spacing:1.1px; text-transform:uppercase; font-weight:500; padding:3px 8px; border-radius:999px; border:1px solid transparent; white-space:nowrap; line-height:1; }
  .cmp-pill.live { color:var(--green); background:var(--green-soft); border-color:rgba(46,139,87,0.40); }
  .cmp-pill.soon { color:var(--orange-shadow); background:var(--gold-soft); border-color:rgba(232,184,106,0.60); }
  .cmp-pill.built { color:var(--green); background:var(--green-soft); border-color:rgba(46,139,87,0.40); }
  .cmp-pill.live { color:var(--green); background:var(--green-soft); border-color:rgba(46,139,87,0.40); }
  .cmp-yes { color:var(--navy); font-family:var(--serif); font-weight:600; font-size:20px; line-height:1; display:inline-block; }
  .cmp-no { color:var(--navy-faint); font-size:16px; line-height:1; display:inline-block; }
  .compare-legend { display:flex; flex-wrap:wrap; gap:8px 22px; padding:16px 20px; border-top:1px solid var(--navy-hair); font-family:var(--mono); font-size:11px; letter-spacing:1.2px; text-transform:uppercase; color:var(--navy-soft); }
  .compare-legend span { display:inline-flex; align-items:center; gap:7px; }
  .compare-caption { padding:0 20px 22px; margin:0; font-family:var(--sans); font-size:13px; line-height:1.55; color:var(--navy-soft); }
  .compare-caption strong { color:var(--navy); font-weight:600; }

  /* ─── §11 Why Teachers Upgrade ─── */
  .why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 40px; align-items: start; }
  .why-without, .why-with { padding: 30px 32px; border-radius: 16px; }
  .why-without { background: var(--cream-deep); border: 1px solid var(--navy-hair); }
  .why-with { background: var(--navy); color: var(--cream); }
  .why-without h3, .why-with h3 { font-family: var(--serif); font-weight: 500; font-size: 24px; line-height: 1.2; letter-spacing: -0.3px; margin: 0 0 16px; color: var(--navy); }
  .why-with h3 { color: var(--cream); }
  .why-without h3 em { font-style: italic; color: var(--orange); }
  .why-with h3 em { font-style: italic; color: var(--gold); }
  .why-without p, .why-with p { font-family: var(--sans); font-size: 15.5px; line-height: 1.65; margin: 0 0 14px; color: var(--navy); }
  .why-with p { color: rgba(250,241,226,0.88); }
  .why-without ol { margin: 6px 0 0; padding: 0 0 0 22px; }
  .why-without ol li { padding: 4px 0; line-height: 1.6; font-size: 15px; }
  .why-without ol li::marker { color: var(--orange); font-family: var(--mono); font-weight: 500; }
  .why-with ul { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
  .why-with ul li { position: relative; padding: 4px 0 4px 24px; line-height: 1.6; font-size: 15px; color: rgba(250,241,226,0.92); }
  .why-with ul li::before { content: "→"; position: absolute; left: 0; top: 4px; color: var(--gold); font-family: var(--serif); font-weight: 500; }
  .access-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }
  .access-row .item { padding: 22px 24px; background: var(--paper); border: 1px solid var(--navy-hair); border-radius: 12px; }
  .access-row .item h4 { font-family: var(--serif); font-weight: 500; font-size: 18px; line-height: 1.2; letter-spacing: -0.2px; margin: 0 0 8px; color: var(--navy); }
  .access-row .item h4 em { font-style: italic; color: var(--orange); }
  .access-row .item p { font-family: var(--sans); font-size: 14.5px; line-height: 1.55; color: var(--navy-soft); margin: 0; }

  /* ─── §13 FAQ accordion ─── */
  .faq-list { margin-top: 32px; border-top: 1.5px solid var(--navy); }
  .faq-row { border-bottom: 1px solid var(--navy-hair); }
  .faq-row > summary { display: grid; grid-template-columns: 1fr 36px; gap: 18px; padding: 22px 0; cursor: pointer; list-style: none; color: var(--navy); align-items: baseline; }
  .faq-row > summary::-webkit-details-marker { display: none; }
  .faq-row > summary:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; border-radius: 4px; }
  .faq-row .q { font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 1.32; color: var(--navy); letter-spacing: -0.2px; text-wrap: pretty; }
  .faq-row .toggle { text-align: right; color: var(--orange); font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1; transition: transform .25s ease, color .15s ease; user-select: none; }
  .faq-row[open] .toggle { transform: rotate(45deg); }
  .faq-row > summary:hover .q { color: var(--orange-shadow); }
  .faq-row[open] > summary .q { color: var(--orange-shadow); }
  .faq-row .panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease, padding-bottom .35s ease, opacity .35s ease; opacity: 0.001; }
  .faq-row[open] .panel { grid-template-rows: 1fr; padding-bottom: 24px; opacity: 1; }
  .faq-row .panel-inner { overflow: hidden; min-height: 0; }
  .faq-row .a { font-family: var(--sans); font-size: 16px; line-height: 1.7; color: var(--navy); max-width: 760px; }
  .faq-row .a strong { font-weight: 600; }
  .faq-row .a em { font-style: italic; }
  .faq-row .a a { color: var(--navy); text-decoration: underline; text-decoration-color: var(--navy-hair); text-underline-offset: 3px; }
  .faq-row .a a:hover { color: var(--orange-shadow); text-decoration-color: var(--orange); }

  /* ─── §14 Start Here closer ─── */
  .closer { padding: 96px 0 112px; background: var(--cream-deep); border-top: 1px solid var(--navy-hair); }
  .closer .container { max-width: 920px; text-align: center; }
  .closer .eyebrow { color: var(--orange); }
  .closer h2 { font-family: var(--serif); font-weight: 400; font-size: 44px; line-height: 1.08; letter-spacing: -0.6px; margin: 0 0 18px; color: var(--navy); text-wrap: pretty; }
  .closer h2 em { font-style: italic; color: var(--orange); }
  .closer p { font-family: var(--serif); font-size: 19px; line-height: 1.5; color: var(--navy-soft); margin: 0 auto 12px; max-width: 720px; text-wrap: pretty; }
  .closer .ctas { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
  .closer .foot-note { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--navy-hair); font-family: var(--serif); font-style: italic; font-size: 15.5px; color: var(--navy-soft); max-width: 720px; margin-left: auto; margin-right: auto; text-wrap: pretty; }

  /* Footer (canonical) */
  footer.site { background: var(--navy); color: var(--cream); padding: 80px 0 56px; }
  footer.site .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 56px; }
  .wordmark { display: inline-flex; align-items: center; gap: 12px; color: var(--cream); text-decoration: none; font-family: var(--serif); font-weight: 500; font-size: 24px; letter-spacing: -0.3px; }
  .wordmark .mark { display: inline-grid; place-items: center; width: 34px; height: 34px; background: var(--cream); color: var(--navy); border-radius: 8px; font-family: var(--serif); font-weight: 500; font-size: 24px; line-height: 1; }
  .wordmark .hq { color: var(--orange); }
  .wordmark .tm { font-size: 12px; vertical-align: super; opacity: 0.7; font-weight: 400; margin-left: 1px; }
  footer.site .tag { margin-top: 22px; font-family: var(--serif); font-weight: 400; font-size: 17px; line-height: 1.5; color: rgba(250,241,226,0.72); max-width: 380px; text-wrap: pretty; }
  footer.site .col h4 { font-family: var(--mono); font-size: 11.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin: 6px 0 18px; font-weight: 500; }
  footer.site .col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
  footer.site .col a { color: rgba(250,241,226,0.80); text-decoration: none; font-size: 15px; }
  footer.site .col a:hover { color: var(--gold); }
  footer.site .row { grid-column: 1 / -1; margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(250,241,226,0.16); display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; font-family: var(--mono); font-size: 12px; letter-spacing: 1.2px; color: rgba(250,241,226,0.54); }
  footer.site .row .copyright { text-align: left; }
  footer.site .row .legal { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; }
  footer.site .row .legal a { color: rgba(250,241,226,0.72); text-decoration: none; transition: color .15s ease; }
  footer.site .row .legal a:hover { color: var(--orange); }
  footer.site .row .legal .dot { color: rgba(250,241,226,0.30); user-select: none; }
  footer.site .row .powered { text-align: right; color: rgba(250,241,226,0.62); }
  footer.site .socials { margin-top: 28px; display: flex; align-items: center; gap: 16px; }
  footer.site .socials a { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; color: rgba(250,241,226,0.78); transition: color .15s ease, transform .15s ease; }
  footer.site .socials a:hover { color: var(--orange); transform: translateY(-1px); }
  footer.site .socials svg { width: 20px; height: 20px; display: block; }

  /* Responsive */
  @media (max-width: 1100px) {
    .container { padding: 0 56px; }
    .hero .container { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 50px; }
    .section { padding: 72px 0; }
    .section-title { font-size: 34px; }
    .gen-platform { grid-template-columns: 1fr; gap: 32px; }
    .pillars, .road-grid, .how-grid { grid-template-columns: repeat(2, 1fr); }
    .explore-grid { grid-template-columns: 1fr; }
    .gen-nav { flex-direction: row; flex-wrap: wrap; overflow-x: auto; }
    .gen-nav .nav-h { width: 100%; }
    .gen-nav-item { flex: 1 1 auto; min-width: 180px; }
    .ways-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .access-row { grid-template-columns: 1fr; }
    .schools-band .inner { grid-template-columns: 1fr; }
    .pick h2, .closer h2 { font-size: 36px; }
    footer.site .container { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 760px) {
    .container { padding: 0 24px; }
    .hero { padding: 56px 0 64px; }
    .hero h1 { font-size: 38px; letter-spacing: -0.6px; }
    .hero .fact-row { grid-template-columns: 1fr; }
    .section { padding: 56px 0; }
    .section-title { font-size: 28px; }
    .pillars, .road-grid, .how-grid { grid-template-columns: 1fr; }
    .gen-row { grid-template-columns: 1fr; gap: 12px; }
    .gen-detail h2 { font-size: 24px; }
    .way-card h3 { font-size: 24px; }
    .way-card .price { font-size: 26px; }
    .schools-band .inner { padding: 24px; }
    .compare-table { font-size: 13px; }
    .compare-table thead th { padding: 12px 10px; }
    .compare-table tbody td { padding: 12px 10px; }
    .pick h2, .closer h2 { font-size: 28px; }
    .pick .ctas, .closer .ctas { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
    footer.site .container { grid-template-columns: 1fr; gap: 36px; }
    footer.site .row { grid-template-columns: 1fr; text-align: center; gap: 14px; font-size: 11px; }
    footer.site .row .copyright, footer.site .row .powered { text-align: center; }
    footer.site .row .legal { justify-content: center; }
  }