/* Fixed single theme, by design — always white background with black text and
     blue/orange accents, regardless of the viewer's OS light/dark preference. */
  :root {
    --ink: #0a0a0a;
    --ink-soft: #52525b;
    --paper: #ffffff;
    --paper-raised: #ffffff;
    --blue: #1c4fa0;
    --blue-deep: #123569;
    --blue-pale: #e4edfb;
    --orange: #e2711d;
    --orange-deep: #b5560f;
    --success: #3f8a5c;
    --line: #e3e4e8;
    --radius: 14px;
    --maxw: 1180px;
    color-scheme: light;
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; background: var(--paper); color: var(--ink);
    font-family: 'Public Sans', -apple-system, sans-serif;
    font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased;
  }
  h1, h2, h3, .display { font-family: 'Fraunces', Georgia, serif; font-weight: 500; letter-spacing: -0.01em; text-wrap: balance; }
  a { color: inherit; }
  img { max-width: 100%; display: block; }
  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
  .eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; font-weight: 700; color: var(--blue); }

  /* ── Nav ─────────────────────────────────────────── */
  header.nav {
    position: sticky; top: 0; z-index: 100; background: color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
  }
  .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; max-width: var(--maxw); margin: 0 auto; }
  .logo { font-family: 'Fraunces', serif; font-weight: 600; font-size: 21px; display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); }
  .logo .mark { width: 34px; height: 34px; object-fit: contain; display: inline-block; }
  .nav-links { display: flex; gap: 32px; align-items: center; font-size: 14px; font-weight: 600; }
  .nav-links a { text-decoration: none; color: var(--ink-soft); transition: color .15s; }
  .nav-links a:hover { color: var(--blue); }
  .btn {
    display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 11px 22px;
    font-weight: 700; font-size: 14px; text-decoration: none; border: 1px solid transparent; cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 20px -6px color-mix(in srgb, var(--blue) 70%, transparent); }
  .btn-primary:hover { box-shadow: 0 10px 26px -6px color-mix(in srgb, var(--blue) 75%, transparent); }
  .btn-ghost { border-color: var(--line); color: var(--ink); }
  .btn-ghost:hover { border-color: var(--blue); }

  /* ── Hero ────────────────────────────────────────── */
  .hero { padding: 88px 0 72px; }
  .hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
  .hero h1 { font-size: clamp(34px, 4.4vw, 54px); line-height: 1.07; margin: 18px 0 20px; }
  .hero h1 em { font-style: normal; color: var(--blue); }
  .hero p.lede { font-size: 18px; color: var(--ink-soft); max-width: 46ch; margin: 0 0 32px; }
  .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px;}
  .hero-note { font-size: 13px; color: var(--ink-soft); }

  /* mock "catch" card */
  .catch-card {
    background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: 0 30px 60px -30px rgba(23,22,42,.25); overflow: hidden;
  }
  .catch-card .cc-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); }
  .cc-head .dot-row { display: flex; gap: 6px; }
  .cc-head .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
  .cc-head .label { font-size: 12px; font-weight: 700; color: var(--ink-soft); letter-spacing: .04em; text-transform: uppercase; }
  .cc-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
  .cc-row {
    display: flex; align-items: flex-start; gap: 12px; padding: 13px 14px; border-radius: 10px; border: 1px solid var(--line);
    background: color-mix(in srgb, var(--paper) 60%, var(--paper-raised));
  }
  .cc-row.flag { border-color: color-mix(in srgb, var(--orange) 55%, var(--line)); background: color-mix(in srgb, var(--orange) 12%, var(--paper-raised)); }
  .cc-row.ok { border-color: color-mix(in srgb, var(--success) 45%, var(--line)); background: color-mix(in srgb, var(--success) 10%, var(--paper-raised)); }
  .cc-icon { width: 20px; height: 20px; flex: none; margin-top: 1px; }
  .cc-text .t1 { font-weight: 700; font-size: 13.5px; }
  .cc-text .t2 { font-size: 12.5px; color: var(--ink-soft); margin-top: 2px; }

  /* ── Sections ────────────────────────────────────── */
  section { padding: 76px 0; }
  .section-head { max-width: 640px; margin: 0 0 48px; }
  .section-head h2 { font-size: clamp(26px, 3vw, 36px); margin: 12px 0 14px; }
  .section-head p { color: var(--ink-soft); font-size: 16.5px; }

  .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .feature {
    background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px 24px; display: flex; flex-direction: column; gap: 12px;
  }
  .feature .ficon {
    width: 40px; height: 40px; border-radius: 10px; background: var(--blue-pale);
    display: flex; align-items: center; justify-content: center; color: var(--blue);
  }
  .feature h3 { font-size: 18px; margin: 2px 0 0; }
  .feature p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
  .split.reverse > :first-child { order: 2; }

  /* payment viz mock */
  .viz-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 26px 54px -32px rgba(23,22,42,.22); }
  .viz-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 18px; }
  .viz-head .vt { font-weight: 700; font-size: 14px; }
  .viz-head .vs { font-size: 12px; color: var(--success); font-weight: 700; }
  .bars { display: flex; align-items: flex-end; gap: 10px; height: 140px; margin-bottom: 10px; }
  .bars .bar { flex: 1; background: linear-gradient(180deg, var(--blue), var(--blue-deep)); border-radius: 6px 6px 2px 2px; position: relative; }
  .bars .bar:nth-child(4) { background: linear-gradient(180deg, var(--orange), var(--orange-deep)); }
  .bars .bar span { position: absolute; top: -20px; left: 0; right: 0; text-align: center; font-size: 10.5px; font-weight: 700; color: var(--ink-soft); }
  .bars-labels { display: flex; gap: 10px; }
  .bars-labels span { flex: 1; text-align: center; font-size: 11px; color: var(--ink-soft); }
  .viz-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
  .viz-stats .vstat .n { font-family: 'Fraunces', serif; font-size: 22px; }
  .viz-stats .vstat .l { font-size: 11px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; }

  /* self-scheduling mock */
  .slot-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: 0 26px 54px -32px rgba(23,22,42,.22); }
  .slot-day { font-family: 'Fraunces', serif; font-size: 16px; margin: 4px 0 14px; }
  .slot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 18px; }
  .slot {
    font-family: inherit; font-size: 13px; font-weight: 700; padding: 10px 6px; border-radius: 8px;
    border: 1px solid var(--line); background: var(--paper); color: var(--ink); cursor: default;
  }
  .slot.taken { color: var(--ink-soft); text-decoration: line-through; opacity: .5; }
  .slot.selected { background: var(--blue); border-color: var(--blue); color: #fff; }
  .slot-confirm {
    display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 10px;
    border: 1px solid color-mix(in srgb, #2f5c45 35%, var(--line)); background: color-mix(in srgb, #2f5c45 10%, var(--paper-raised));
    font-size: 13px; font-weight: 600;
  }

  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; }
  .step { position: relative; padding-left: 0; }
  .step .num { font-family: 'Fraunces', serif; font-size: 42px; color: var(--blue-pale); -webkit-text-stroke: 1.5px var(--blue); color: transparent; line-height: 1; margin-bottom: 10px; }
  .step h3 { font-size: 17px; margin: 0 0 8px; }
  .step p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

  .cta-band {
    background: linear-gradient(145deg, var(--blue-deep), var(--blue));
    border-radius: 20px; padding: 56px 44px; text-align: center; color: #fff;
  }
  .cta-band h2 { color: #fff; font-size: clamp(26px, 3.2vw, 34px); margin: 0 0 14px; }
  .cta-band p { color: color-mix(in srgb, #fff 82%, transparent); max-width: 50ch; margin: 0 auto 28px; font-size: 16px; }
  .cta-band .btn-primary { background: #fff; color: var(--blue-deep); }
  .cta-band .btn-primary:hover { background: var(--orange); color: var(--ink); }

  footer { border-top: 1px solid var(--line); padding: 40px 0; }
  .footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
  .footer-inner .fl { font-size: 13px; color: var(--ink-soft); }
  .footer-links { display: flex; gap: 20px; font-size: 13px; }
  .footer-links a { text-decoration: none; color: var(--ink-soft); }
  .footer-links a:hover { color: var(--blue); }

  @media (max-width: 880px) {
    .nav-links { display: none; }
    .hero-grid, .split, .split.reverse > :first-child { grid-template-columns: 1fr; order: initial; }
    .hero-grid { gap: 40px; }
    .feature-grid, .steps { grid-template-columns: 1fr; }
    section { padding: 56px 0; }
    .hero { padding: 48px 0 48px; }
  }

/* ── /scrub-hero.html deep-dive page ────────────────────────── */
.sub-hero { padding: 64px 0 56px; border-bottom: 1px solid var(--line); }
.sub-hero h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.1; margin: 16px 0 18px; }
.sub-hero p.lede { font-size: 17.5px; color: var(--ink-soft); max-width: 62ch; margin: 0 0 24px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--ink-soft); text-decoration: none; margin-bottom: 18px; }
.back-link:hover { color: var(--blue); }

.catalog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.catalog-item {
  background: var(--paper-raised); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px; display: flex; gap: 14px; align-items: flex-start;
}
.catalog-item .ci-icon {
  width: 34px; height: 34px; border-radius: 9px; flex: none; display: flex; align-items: center; justify-content: center;
}
.catalog-item.catch .ci-icon { background: color-mix(in srgb, var(--orange) 16%, var(--paper-raised)); color: var(--orange-deep); }
.catalog-item.fix .ci-icon { background: color-mix(in srgb, var(--success) 16%, var(--paper-raised)); color: var(--success); }
.catalog-item.notify .ci-icon { background: var(--blue-pale); color: var(--blue); }
.catalog-item.custom .ci-icon { background: color-mix(in srgb, var(--ink) 8%, var(--paper-raised)); color: var(--ink-soft); }
.catalog-item h3 { font-family: 'Public Sans', sans-serif; font-weight: 800; font-size: 14.5px; margin: 0 0 4px; }
.catalog-item p { font-size: 13.5px; color: var(--ink-soft); margin: 0; line-height: 1.5; }
.catalog-item .example {
  margin-top: 8px; font-size: 12.5px; padding: 7px 10px; border-radius: 7px; display: inline-block;
  background: color-mix(in srgb, var(--ink) 5%, var(--paper-raised)); color: var(--ink-soft); font-style: italic;
}

.deep-section { padding: 56px 0; border-top: 1px solid var(--line); }
.deep-section:first-of-type { border-top: none; }
.deep-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 30px; flex-wrap: wrap; }
.deep-head .badge { font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 4px 11px; border-radius: 999px; }
.badge.catch { background: color-mix(in srgb, var(--orange) 18%, var(--paper-raised)); color: var(--orange-deep); }
.badge.fix { background: color-mix(in srgb, var(--success) 18%, var(--paper-raised)); color: var(--success); }
.badge.notify { background: var(--blue-pale); color: var(--blue); }
.badge.custom { background: color-mix(in srgb, var(--ink) 10%, var(--paper-raised)); color: var(--ink-soft); }
.deep-head h2 { font-size: clamp(22px, 2.6vw, 30px); margin: 0; }
.deep-section > .wrap > p.deep-sub { color: var(--ink-soft); font-size: 15.5px; max-width: 70ch; margin: -18px 0 28px; }

@media (max-width: 760px) {
  .catalog-grid { grid-template-columns: 1fr; }
}

/* old way / new way comparison */
.old-new { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch; }
.ow-card { border-radius: var(--radius); padding: 28px 26px; }
.ow-card.old { background: color-mix(in srgb, var(--ink) 4%, var(--paper-raised)); border: 1px solid var(--line); }
.ow-card.new { background: linear-gradient(160deg, var(--blue-deep), var(--blue)); color: #fff; box-shadow: 0 26px 54px -28px color-mix(in srgb, var(--blue) 55%, transparent); }
.ow-label { font-family: 'Fraunces', serif; font-size: 20px; margin-bottom: 16px; }
.ow-card.old .ow-label { color: var(--ink-soft); }
.ow-card.new .ow-label { color: #fff; }
.ow-card ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 13px; }
.ow-card li { font-size: 14.5px; line-height: 1.5; padding-left: 26px; position: relative; }
.ow-card.old li { color: var(--ink-soft); }
.ow-card.old li::before { content: "\2715"; position: absolute; left: 0; top: 1px; color: var(--ink-soft); opacity: .55; font-size: 12px; }
.ow-card.new li { color: #fff; }
.ow-card.new li::before { content: "\2713"; position: absolute; left: 0; top: 1px; color: var(--orange); font-weight: 800; }
.ow-arrow { display: flex; align-items: center; justify-content: center; color: var(--ink-soft); }

@media (max-width: 760px) {
  .old-new { grid-template-columns: 1fr; }
  .ow-arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* homepage stat band */
.stat-band { padding: 52px 0; background: linear-gradient(160deg, var(--blue-deep), var(--blue)); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.stat-item { text-align: center; color: #fff; }
.stat-item .num { font-family: 'Fraunces', serif; font-size: clamp(38px, 5vw, 56px); line-height: 1; color: #fff; }
.stat-item .num .accent { color: var(--orange); }
.stat-item .lbl { font-size: 14px; font-weight: 600; color: color-mix(in srgb, #fff 85%, transparent); margin-top: 8px; }
@media (max-width: 760px) {
  .stat-grid { grid-template-columns: 1fr; gap: 24px; }
}