/*
 * Trovary — Marketing Stylesheet
 *
 * Token layer source of truth: apps/web/src/index.css (Tailwind @theme block).
 * The custom properties below are copied from that file. When the design tokens
 * change in apps/web/src/index.css, this file must be updated in lockstep.
 * See ADR-0159 (hand-authored CSS on a copied token layer).
 *
 * Fonts: self-hosted Fraunces Variable and Source Sans 3 Variable from
 * apps/web/node_modules/@fontsource-variable/ — no Google Fonts, no CDN.
 */

/* ============================================================
   @font-face — Self-Hosted Variable Fonts
   Source: apps/web/node_modules/@fontsource-variable/fraunces/files/
           apps/web/node_modules/@fontsource-variable/source-sans-3/files/
   Copied to: apps/api/public/fonts/
   ============================================================ */

/* Fraunces Variable — latin, opsz axis, normal style */
@font-face {
  font-family: 'Fraunces Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('/fonts/fraunces-latin-opsz-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191,
    U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Source Sans 3 Variable — latin, wght axis, normal style */
@font-face {
  font-family: 'Source Sans 3 Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url('/fonts/source-sans-3-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191,
    U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================
   Design Tokens — CSS Custom Properties
   Copied from apps/web/src/index.css (@theme block).
   ============================================================ */

:root {
  /* ---- Color: Brand ---- */
  --color-brand-ink-light: #50667c;
  --color-brand-ink-default: #26384c;
  --color-brand-ink-dark: #182536;
  --color-brand-brass-light: #d4c08d;
  --color-brand-brass-default: #a8873b;
  --color-brand-brass-dark: #775e22;

  /* ---- Color: Neutral ---- */
  --color-neutral-paper: #fcfaf6;
  --color-neutral-vellum: #f6f1e9;
  --color-neutral-parchment: #efe7da;
  --color-neutral-linen: #e2d8c8;
  --color-neutral-stone: #d0c3b0;
  --color-neutral-taupe: #b1a18f;
  --color-neutral-pewter: #8e8072;
  --color-neutral-slate: #6a6e74;
  --color-neutral-graphite: #3c434d;
  --color-neutral-ink: #1d2430;

  /* ---- Color: Semantic ---- */
  --color-semantic-success-background: #ecf2eb;
  --color-semantic-success-border: #a1b298;
  --color-semantic-success-text: #37503b;
  --color-semantic-warning-background: #f7f0e2;
  --color-semantic-warning-border: #c8ad70;
  --color-semantic-warning-text: #6a521a;
  --color-semantic-error-background: #f4e8e5;
  --color-semantic-error-border: #b16e66;
  --color-semantic-error-text: #70342e;
  --color-semantic-info-background: #eaf0f4;
  --color-semantic-info-border: #93a4b3;
  --color-semantic-info-text: #30475d;

  /* ---- Color: Surface ---- */
  --color-surface-page: #f6f1e9;
  --color-surface-chrome: #efe7da;
  --color-surface-card: #fcfaf6;

  /* ---- Color: Text ---- */
  --color-text-primary: #1d2430;
  --color-text-secondary: #3c434d;
  --color-text-tertiary: #6a6e74;
  --color-text-link: #26384c;

  /* ---- Color: Border ---- */
  --color-border-default: #d0c3b0;
  --color-border-subtle: #e2d8c8;
  --color-border-focus: #775e22;

  /* ---- Typography: Font Families ---- */
  --font-ui: 'Source Sans 3 Variable', 'Source Sans 3', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-display: 'Fraunces Variable', Fraunces, 'Iowan Old Style', Georgia, serif;

  /* ---- Typography: Font Weights ---- */
  --font-weight-body: 400;
  --font-weight-label: 500;
  --font-weight-section: 600;
  --font-weight-heading: 600;

  /* ---- Spacing ---- */
  --spacing-inline-tight: 4px;
  --spacing-inline: 8px;
  --spacing-control-gap: 12px;
  --spacing-field-gap: 16px;
  --spacing-group-gap: 24px;
  --spacing-section-gap: 32px;
  --spacing-page-gap: 48px;
  --spacing-stage-gap: 64px;

  /* ---- Border Radius ---- */
  --radius-sharp: 0;
  --radius-framed: 6px;
  --radius-control: 10px;
  --radius-surface: 14px;
  --radius-pill: 999px;

  /* ---- Elevation / Shadow ---- */
  --shadow-sheet: 0 8px 24px rgba(29, 36, 48, 0.12);
  --shadow-modal: 0 16px 40px rgba(29, 36, 48, 0.16);

  /* ---- Z-Index ---- */
  --z-index-base: 0;
  --z-index-sticky: 100;
}

/* ============================================================
   Base Reset & Typography
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  background: var(--color-surface-page);
  color: var(--color-text-primary);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: var(--color-text-link);
  text-decoration: none;
}

a:hover {
  color: var(--color-brand-ink-dark);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--font-weight-heading);
  color: var(--color-text-primary);
}

p {
  margin: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

details > summary {
  list-style: none;
  cursor: pointer;
}

details > summary::-webkit-details-marker {
  display: none;
}

/* ============================================================
   Visually Hidden (Screen-Reader Only)
   ============================================================ */

.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;
}

/* ============================================================
   Skip-to-Content Link (Accessibility)
   ============================================================ */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-inline);
  background: var(--color-brand-ink-default);
  color: var(--color-neutral-paper);
  padding: var(--spacing-inline) var(--spacing-control-gap);
  border-radius: var(--radius-framed);
  font-size: 14px;
  font-weight: var(--font-weight-label);
  z-index: 9999;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--spacing-inline);
}

/* ============================================================
   Marketing Header
   ============================================================ */

.mkt-header {
  background: var(--color-surface-page);
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  z-index: var(--z-index-sticky);
}

.mkt-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Wordmark */
.mkt-wordmark {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 23px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  text-decoration: none;
}

.mkt-wordmark:hover {
  color: var(--color-text-primary);
}

.mkt-wordmark__dot {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-brass-default);
  display: inline-block;
  margin-left: 4px;
  transform: translateY(5px);
  flex-shrink: 0;
}

/* Header Nav */
.mkt-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14.5px;
  font-weight: var(--font-weight-label);
}

.mkt-nav__link {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.mkt-nav__link:hover {
  color: var(--color-text-primary);
}

.mkt-nav__link--active {
  color: var(--color-text-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-brand-brass-default);
  text-underline-offset: 3px;
}

.mkt-nav__cta {
  background: var(--color-brand-ink-default);
  color: var(--color-neutral-paper);
  padding: 9px 17px;
  border-radius: var(--radius-control);
  font-weight: var(--font-weight-label);
  text-decoration: none;
}

.mkt-nav__cta:hover {
  background: var(--color-brand-ink-light);
  color: var(--color-neutral-paper);
}

.mkt-nav__cta:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ============================================================
   Marketing Footer
   ============================================================ */

.mkt-footer {
  background: var(--color-surface-chrome);
  border-top: 1px solid var(--color-border-subtle);
  padding: 44px 32px 36px;
}

.mkt-footer__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.mkt-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}

.mkt-footer__brand {
  max-width: 280px;
}

.mkt-footer__wordmark {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  text-decoration: none;
}

.mkt-footer__wordmark:hover {
  color: var(--color-text-primary);
}

.mkt-footer__dot {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-brass-default);
  display: inline-block;
  margin-left: 4px;
  transform: translateY(4px);
  flex-shrink: 0;
}

.mkt-footer__tagline {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-tertiary);
  margin: 10px 0 0;
}

.mkt-footer__links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}

.mkt-footer__link-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 14px;
}

.mkt-footer__link-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-neutral-pewter);
  font-weight: 600;
  margin-bottom: 2px;
  display: block;
}

.mkt-footer__link {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.mkt-footer__link:hover {
  color: var(--color-text-primary);
}

.mkt-footer__link--active {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-label);
}

.mkt-footer__bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 13px;
  color: var(--color-neutral-pewter);
}

/* ============================================================
   Focus Rings — Never Remove
   ============================================================ */

:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ============================================================
   Main Content Area
   ============================================================ */

.mkt-main {
  /* Ensure main is always the landmark target for the skip link */
  min-height: 50vh;
}

/* ============================================================
   Placeholder Page Styles (used by pages not yet built in later tasks)
   ============================================================ */

.mkt-placeholder {
  max-width: 840px;
  margin: 0 auto;
  padding: 80px 32px;
}

.mkt-placeholder h1 {
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: -0.022em;
  margin-bottom: 24px;
}

.mkt-placeholder p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ============================================================
   Reduced Motion Guard
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .faq-chev {
    transition: none;
  }

  * {
    scroll-behavior: auto !important;
  }
}

/* FAQ Chevron animation (non-reduced-motion) */
.faq-chev {
  transition: transform 0.18s ease;
}

details[open] .faq-chev {
  transform: rotate(90deg);
}

/* ============================================================
   Responsive — Tablet and Mobile
   ============================================================ */

@media (max-width: 768px) {
  .mkt-header__inner {
    padding: 12px 20px;
  }

  .mkt-nav {
    gap: 16px;
    font-size: 14px;
  }

  .mkt-footer__inner {
    padding: 0;
  }

  .mkt-footer {
    padding: 36px 20px 28px;
  }

  .mkt-footer__top {
    flex-direction: column;
    gap: 24px;
  }

  .mkt-footer__brand {
    max-width: 100%;
  }

  .mkt-footer__links {
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .mkt-nav__link:not(.mkt-nav__link--pricing):not(.mkt-nav__cta) {
    display: none;
  }
}

/* ============================================================
   LANDING PAGE
   Translated from docs/design/m3-sources/phase-10-mockups/landing.html.
   Inline mockup styles mapped to token-backed classes (ADR-0159).
   ============================================================ */

/* ---- Shared primitives ---- */

.mkt-kicker {
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-brand-brass-dark);
  font-weight: 600;
  margin: 0 0 22px;
}

.mkt-kicker--onink {
  color: var(--color-brand-brass-light);
  margin-bottom: 14px;
}

.mkt-h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.mkt-h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 27px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.mkt-lead {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0 0 20px;
}

.mkt-lead--center {
  margin: 0;
}

/* Buttons / CTAs */
.mkt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--radius-control);
  text-decoration: none;
  /* 44px minimum touch target: 14px padding + ~16px line-height. */
  padding: 14px 24px;
  min-height: 44px;
}

.mkt-btn--primary {
  background: var(--color-brand-ink-default);
  color: var(--color-neutral-paper);
}

.mkt-btn--primary:hover {
  background: var(--color-brand-ink-light);
  color: var(--color-neutral-paper);
}

.mkt-btn--outline {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  color: var(--color-brand-ink-default);
}

.mkt-btn--outline:hover {
  border-color: var(--color-neutral-pewter);
  color: var(--color-brand-ink-dark);
}

.mkt-btn--text {
  color: var(--color-brand-ink-default);
  padding: 12px 8px;
}

.mkt-btn--text:hover {
  color: var(--color-brand-ink-dark);
}

.mkt-btn--block {
  display: flex;
  width: 100%;
  padding: 12px;
  margin-top: 24px;
  font-size: 15px;
}

.mkt-btn__arrow {
  flex: none;
}

/* Checklists */
.mkt-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.mkt-checklist li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.mkt-check {
  flex: none;
  margin-top: 1px;
}

/* Section heads */
.mkt-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.mkt-section-head--narrow {
  max-width: 560px;
  margin-bottom: 44px;
}

/* ---- Screenshot Frame ---- */

.mkt-frame {
  border: 1px solid var(--color-neutral-stone);
  border-radius: var(--radius-surface);
  overflow: hidden;
  background: var(--color-neutral-parchment);
  box-shadow: 0 18px 44px rgba(29, 36, 48, 0.14);
}

.mkt-hero__shot .mkt-frame {
  border-color: #c8bba6;
  box-shadow: 0 30px 66px rgba(29, 36, 48, 0.2);
}

.mkt-frame__chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  height: 32px;
  background: var(--color-neutral-parchment);
  border-bottom: 1px solid var(--color-border-subtle);
}

.mkt-hero__shot .mkt-frame__chrome {
  height: 34px;
  padding: 0 14px;
}

.mkt-frame__dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
  background: var(--color-neutral-stone);
  flex: none;
}

.mkt-frame__pill {
  margin: 0 auto;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  padding: 3px 16px;
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.mkt-frame__spacer {
  width: 40px;
}

.mkt-frame__img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---- Hero ---- */

.mkt-hero {
  text-align: center;
  padding: 76px 32px 0;
}

.mkt-hero__text {
  max-width: 840px;
  margin: 0 auto;
}

.mkt-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  color: var(--color-text-primary);
  margin: 0 auto 24px;
  text-wrap: balance;
}

.mkt-hero__subline {
  font-size: 19px;
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto 34px;
  text-wrap: pretty;
}

.mkt-hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.mkt-hero__reassurance {
  margin: 20px 0 0;
  font-size: 13.5px;
  color: var(--color-text-tertiary);
}

.mkt-hero__shot {
  max-width: 940px;
  margin: 56px auto 0;
}

/* ---- Import Flagship band ---- */

.mkt-band {
  background: var(--color-surface-card);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 80px 32px;
  margin-top: 80px;
}

.mkt-split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.mkt-band .mkt-kicker {
  margin-bottom: 16px;
}

.mkt-band .mkt-h2 {
  margin-bottom: 16px;
}

.mkt-band .mkt-lead {
  font-size: 16.5px;
}

/* Illustration panels (decorative) */
.mkt-panel {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-surface);
  box-shadow: 0 18px 44px rgba(29, 36, 48, 0.12);
}

/* ---- Feature rows ---- */

.mkt-features {
  padding: 80px 32px 20px;
}

.mkt-feature-rows {
  max-width: 1080px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mkt-feature {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
  padding: 32px 0;
}

.mkt-feature--reverse {
  grid-template-columns: 1.15fr 1fr;
}

.mkt-feature--reverse .mkt-feature__text {
  order: 2;
}

.mkt-feature--reverse .mkt-feature__visual {
  order: 1;
}

.mkt-feature__icon {
  display: inline-flex;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.mkt-feature__icon--ink {
  background: var(--color-semantic-info-background);
  border: 1px solid var(--color-semantic-info-border);
  color: var(--color-semantic-info-text);
}

.mkt-feature__icon--success {
  background: var(--color-semantic-success-background);
  border: 1px solid var(--color-semantic-success-border);
  color: var(--color-semantic-success-text);
}

.mkt-feature__icon--brass {
  background: var(--color-semantic-warning-background);
  border: 1px solid #c8ad70;
  color: var(--color-brand-brass-dark);
}

.mkt-feature__body {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Metadata-search illustration panel */
.mkt-panel--search {
  padding: 18px;
  box-shadow: 0 14px 36px rgba(29, 36, 48, 0.1);
}

.mkt-search {
  position: relative;
  margin-bottom: 12px;
}

.mkt-search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
  display: flex;
}

.mkt-search__field {
  display: block;
  background: var(--color-surface-page);
  border: 1px solid var(--color-border-default);
  border-radius: 8px;
  padding: 10px 12px 10px 34px;
  font-size: 14px;
  color: var(--color-text-primary);
}

.mkt-results {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-control);
  overflow: hidden;
  background: var(--color-surface-card);
}

.mkt-result {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
}

.mkt-result:first-child {
  background: var(--color-semantic-warning-background);
}

.mkt-result + .mkt-result {
  border-top: 1px solid var(--color-border-subtle);
}

.mkt-result__cover {
  width: 30px;
  height: 44px;
  border-radius: 4px;
  flex: none;
}

.mkt-result__cover--red {
  background: linear-gradient(155deg, #9a2e2e, #5b1d22);
}

.mkt-result__cover--green {
  background: linear-gradient(155deg, #3c6e63, #22403a);
}

.mkt-result__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.mkt-result__meta {
  font-size: 12.5px;
  color: var(--color-text-tertiary);
}

.mkt-field-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.mkt-field-tag {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-semantic-info-background);
  border: 1px solid var(--color-semantic-info-border);
  color: var(--color-semantic-info-text);
  font-size: 12px;
  font-weight: 500;
}

/* ---- Values band (dark ink) ---- */

.mkt-values {
  max-width: 1080px;
  margin: 40px auto 0;
  background: var(--color-brand-ink-default);
  border-radius: 18px;
  padding: 44px 48px;
  color: var(--color-neutral-vellum);
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.mkt-values__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--color-neutral-paper);
  margin: 0;
}

.mkt-values__label {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-neutral-paper);
  margin-bottom: 6px;
}

.mkt-values__body {
  font-size: 14.5px;
  line-height: 1.55;
  color: #c9cfd6;
}

/* ---- Pricing summary ---- */

.mkt-pricing {
  padding: 80px 32px 20px;
}

.mkt-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}

.mkt-plan {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  padding: 30px;
  position: relative;
}

.mkt-plan--pro {
  border: 1.5px solid var(--color-brand-brass-default);
}

.mkt-plan__badge {
  position: absolute;
  top: -11px;
  left: 30px;
  background: var(--color-brand-brass-default);
  color: var(--color-neutral-paper);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
}

.mkt-plan__name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
}

.mkt-plan__name--pro {
  color: var(--color-brand-brass-dark);
}

.mkt-plan__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 10px 0 4px;
  flex-wrap: wrap;
}

.mkt-plan__amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 42px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.mkt-plan__period {
  font-size: 15px;
  color: var(--color-text-tertiary);
}

.mkt-plan__unit {
  font-size: 14px;
  color: var(--color-text-tertiary);
  margin-bottom: 20px;
}

/* Cap info note */
.mkt-cap-note {
  max-width: 820px;
  margin: 20px auto 0;
  background: var(--color-semantic-info-background);
  border: 1px solid var(--color-semantic-info-border);
  border-radius: var(--radius-surface);
  padding: 14px 18px;
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: var(--color-semantic-info-text);
  font-size: 14px;
  line-height: 1.5;
}

.mkt-cap-note__icon {
  flex: none;
  margin-top: 1px;
}

.mkt-cap-note__link {
  color: var(--color-brand-ink-default);
  font-weight: 600;
}

/* ---- FAQ ---- */

.mkt-faq {
  padding: 80px 32px 84px;
  max-width: 720px;
  margin: 0 auto;
}

.mkt-faq__title {
  margin: 0 0 32px;
  text-align: center;
}

.mkt-faq__list {
  border-top: 1px solid var(--color-border-subtle);
}

.mkt-faq__item {
  border-bottom: 1px solid var(--color-border-subtle);
}

.mkt-faq__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.mkt-faq__answer {
  margin: 0 4px 22px;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ============================================================
   LANDING — Responsive
   ============================================================ */

@media (max-width: 900px) {
  .mkt-split,
  .mkt-feature,
  .mkt-feature--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Text always above the visual when stacked. */
  .mkt-feature--reverse .mkt-feature__text {
    order: 1;
  }

  .mkt-feature--reverse .mkt-feature__visual {
    order: 2;
  }

  .mkt-values {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 36px 32px;
  }

  .mkt-values__lead {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .mkt-hero {
    padding: 56px 20px 0;
  }

  .mkt-band,
  .mkt-features,
  .mkt-pricing {
    padding-left: 20px;
    padding-right: 20px;
  }

  .mkt-faq {
    padding: 64px 20px 72px;
  }

  .mkt-hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .mkt-hero__ctas .mkt-btn {
    width: 100%;
  }

  .mkt-plans {
    grid-template-columns: 1fr;
  }

  .mkt-values {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

  .mkt-h2 {
    font-size: 28px;
  }

  .mkt-h3 {
    font-size: 23px;
  }
}

/* ============================================================
   PRICING PAGE
   Translated from docs/design/m3-sources/phase-10-mockups/pricing.html.
   Inline mockup styles mapped to token-backed classes (ADR-0159).
   ============================================================ */

/* ---- Pricing hero ---- */

.mkt-pricing-hero {
  text-align: center;
  padding: 72px 32px 0;
}

.mkt-pricing-hero__inner {
  max-width: 720px;
  margin: 0 auto;
}

.mkt-pricing-hero h1,
.mkt-pricing-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--color-text-primary);
  margin: 0 auto 20px;
  text-wrap: balance;
}

.mkt-pricing-hero__sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto 34px;
  text-wrap: pretty;
}

/* ---- Billing toggle ---- */

/* Hidden by default; JS reveals and enhances with ARIA. */
.pricing-toggle-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}

.pricing-toggle {
  display: inline-flex;
  background: var(--color-surface-chrome);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-control);
  padding: 4px;
  gap: 4px;
}

.pricing-toggle__btn {
  padding: 8px 18px;
  border: 0;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  background: transparent;
  color: var(--color-text-secondary);
  transition: background 0.12s, color 0.12s;
}

.pricing-toggle__btn--active {
  background: var(--color-brand-ink-default);
  color: var(--color-neutral-paper);
}

.pricing-toggle__btn:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ---- Plan cards — full variant (pricing page) ---- */

.mkt-pricing-cards {
  padding: 28px 32px 0;
}

.mkt-pricing-cards__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
  align-items: start;
}

/* Full-variant Pro card price area — swapped by JS */
.mkt-plan__amount--lg {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 46px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.mkt-plan__unit--sm {
  font-size: 15px;
  color: var(--color-text-tertiary);
}

.mkt-plan__note {
  font-size: 14px;
  color: var(--color-brand-brass-dark);
  margin-bottom: 22px;
  min-height: 1.4em; /* prevent layout shift when text changes */
}

.mkt-plan__note--free {
  color: var(--color-text-tertiary);
}

/* Full-variant CTA — matches mockup */
.mkt-plan__cta {
  display: block;
  text-align: center;
  margin-top: 28px;
  padding: 13px;
  border-radius: var(--radius-control);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.mkt-plan__cta--free {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  color: var(--color-brand-ink-default);
}

.mkt-plan__cta--free:hover {
  border-color: var(--color-neutral-pewter);
  color: var(--color-brand-ink-dark);
}

.mkt-plan__cta--pro {
  background: var(--color-brand-ink-default);
  color: var(--color-neutral-paper);
}

.mkt-plan__cta--pro:hover {
  background: var(--color-brand-ink-light);
  color: var(--color-neutral-paper);
}

/* Full-variant Pro card highlight column in table */
.mkt-plan__pro-col {
  background: var(--color-semantic-warning-background);
}

/* ---- Comparison table ---- */

.mkt-compare {
  padding: 72px 32px 20px;
}

.mkt-compare__inner {
  max-width: 820px;
  margin: 0 auto;
}

.mkt-compare__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin: 0 0 24px;
  text-align: center;
}

.mkt-compare__wrap {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  overflow: hidden;
}

/* The table itself: full-width, semantic, no border-collapse oddities. */
.mkt-compare__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

/* Colgroup widths match the mockup (1.6fr : 1fr : 1fr) */
.mkt-compare__col-feature {
  width: 56%; /* 1.6 / (1.6 + 1 + 1) ≈ 56% */
}

.mkt-compare__col-free,
.mkt-compare__col-pro {
  width: 22%;
}

/* Header row */
.mkt-compare__head {
  background: var(--color-surface-chrome);
  border-bottom: 1px solid var(--color-border-default);
}

.mkt-compare__th-label {
  padding: 16px 20px;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  font-weight: 600;
  text-align: left;
}

.mkt-compare__th-free {
  padding: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: center;
}

.mkt-compare__th-pro {
  padding: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-brand-brass-dark);
  text-align: center;
  background: var(--color-semantic-warning-background);
}

/* Body rows */
.mkt-compare__row {
  border-bottom: 1px solid var(--color-border-subtle);
}

.mkt-compare__row:last-child {
  border-bottom: none;
}

.mkt-compare__td-feature {
  padding: 15px 20px;
  color: var(--color-text-primary);
}

.mkt-compare__td-free {
  padding: 15px 16px;
  text-align: center;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
}

.mkt-compare__td-pro {
  padding: 15px 16px;
  text-align: center;
  color: var(--color-text-primary);
  font-weight: 600;
  background: #fbf6ec;
}

/* Price row (last) */
.mkt-compare__row--price .mkt-compare__td-feature {
  font-weight: 600;
  padding: 16px 20px;
}

.mkt-compare__row--price .mkt-compare__td-free {
  font-size: 14px;
  padding: 16px;
}

.mkt-compare__row--price .mkt-compare__td-pro {
  font-size: 14px;
  padding: 16px;
}

/* ---- Pricing FAQ ---- */

.mkt-billing-faq {
  padding: 64px 32px 20px;
}

.mkt-billing-faq__inner {
  max-width: 720px;
  margin: 0 auto;
}

.mkt-billing-faq__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin: 0 0 28px;
  text-align: center;
}

/* ---- CTA band (dark) ---- */

.mkt-cta-band {
  padding: 40px 32px 88px;
}

.mkt-cta-band__inner {
  max-width: 820px;
  margin: 0 auto;
  background: var(--color-brand-ink-default);
  border-radius: 18px;
  padding: 52px 48px;
  text-align: center;
  color: var(--color-neutral-vellum);
}

.mkt-cta-band__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 32px;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--color-neutral-paper);
  margin: 0 0 12px;
}

.mkt-cta-band__sub {
  font-size: 16.5px;
  line-height: 1.55;
  color: #c9cfd6;
  max-width: 460px;
  margin: 0 auto 28px;
}

.mkt-cta-band__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-brand-brass-default);
  color: var(--color-text-primary);
  padding: 14px 26px;
  border-radius: var(--radius-control);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
}

.mkt-cta-band__btn:hover {
  background: var(--color-brand-brass-dark);
  color: var(--color-neutral-paper);
}

/* ---- Pricing page responsive ---- */

@media (max-width: 680px) {
  .mkt-pricing-hero {
    padding: 56px 20px 0;
  }

  .mkt-pricing-cards {
    padding-left: 20px;
    padding-right: 20px;
  }

  .mkt-pricing-cards__grid {
    grid-template-columns: 1fr;
  }

  /* Pro card first on mobile (most flexible, visually prominent) */
  .mkt-pricing-cards__grid .mkt-plan--pro {
    order: -1;
  }

  .mkt-compare {
    padding-left: 20px;
    padding-right: 20px;
  }

  .mkt-billing-faq {
    padding-left: 20px;
    padding-right: 20px;
  }

  .mkt-cta-band {
    padding-left: 20px;
    padding-right: 20px;
  }

  .mkt-cta-band__inner {
    padding: 40px 28px;
  }

  .mkt-billing-faq__title {
    font-size: 24px;
  }

  .mkt-compare__title {
    font-size: 23px;
  }
}

/* Comparison table mobile: horizontal scroll with sticky feature column */
@media (max-width: 560px) {
  .mkt-compare__wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .mkt-compare__table {
    min-width: 440px;
  }

  /* Sticky feature column */
  .mkt-compare__td-feature,
  .mkt-compare__th-label {
    position: sticky;
    left: 0;
    background: var(--color-surface-card);
    z-index: 1;
  }

  .mkt-compare__th-label {
    background: var(--color-surface-chrome);
  }
}

/* =====================================================================
   Legal Pages (Privacy & Terms) — Phase 10 Task 7
   ===================================================================== */

.mkt-legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 32px 88px;
}

.mkt-legal__header {
  margin-bottom: 36px;
}

.mkt-legal__title {
  font-family: 'Fraunces Variable', 'Fraunces', serif;
  font-weight: 600;
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.mkt-legal__updated {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Pending legal review warning banner */
.mkt-legal__banner {
  background: #F7F0E2;
  border: 1px solid #C8AD70;
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: #6A521A;
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 36px;
}

.mkt-legal__banner-icon {
  flex: none;
  margin-top: 1px;
  color: #6A521A;
}

/* Table of Contents Navigation */
.mkt-legal__toc {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: 14px;
  padding: 22px 24px;
  margin-bottom: 8px;
}

.mkt-legal__toc-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  font-weight: 600;
  margin: 0 0 14px;
}

.mkt-legal__toc-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.mkt-legal__toc-link {
  font-size: 14.5px;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.mkt-legal__toc-link:hover {
  color: var(--color-text-primary);
}

.mkt-legal__toc-link:focus-visible {
  outline: 2px solid var(--color-brand-brass-default);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Prose Body */
.mkt-legal__body {
  margin-top: 32px;
}

.mkt-legal__section {
  margin-bottom: 32px;
}

.mkt-legal__section-heading {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 600;
  font-size: 21px;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 44px 0 12px;
  scroll-margin-top: 88px;
}

.mkt-legal__section-heading:first-child {
  margin-top: 0;
}

.mkt-legal__section-content {
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--color-text-secondary);
}

.mkt-legal__section-content p {
  margin: 0 0 14px;
}

.mkt-legal__section-content ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

.mkt-legal__section-content li {
  font-size: 16.5px;
  line-height: 1.7;
  margin-bottom: 7px;
}

.mkt-legal__section-content a {
  color: var(--color-text-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-border-default);
  text-underline-offset: 3px;
}

.mkt-legal__section-content a:hover {
  color: var(--color-text-accent);
}

.mkt-legal__section-content a:focus-visible {
  outline: 2px solid var(--color-brand-brass-default);
  outline-offset: 2px;
}

/* Legal pages responsive */
@media (max-width: 680px) {
  .mkt-legal {
    padding: 48px 20px 64px;
  }

  .mkt-legal__title {
    font-size: 32px;
  }

  .mkt-legal__toc-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mkt-legal__section-heading {
    font-size: 19px;
    scroll-margin-top: 72px;
  }
}

/* ==========================================================================
   404 Error Page
   ========================================================================== */

.mkt-error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 80px 24px 100px;
  text-align: center;
}

.mkt-error__inner {
  max-width: 560px;
}

.mkt-error__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 8px 0 20px;
}

.mkt-error__body {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
}

.mkt-error__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .mkt-error__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .mkt-error__actions .mkt-btn {
    justify-content: center;
  }
}