/* DocFila design system: Precision Paper.
 *
 * Implements DESIGN.md at the repository root. The token values below are
 * normative there; test/static/web/design_tokens_sync_test.dart fails when
 * the two disagree. Do not add a colour, radius or font here that DESIGN.md
 * does not define: change DESIGN.md first.
 *
 * Served at /design/docfila.css by both content roots (web/ and seo-pages/).
 * Class names are prefixed df- so they never collide with legacy page CSS.
 * Fonts come from /fonts.css (self-hosted, OFL).
 */

/* ---------- Tokens ---------- */
:root {
  --df-accent: #173CFF;
  --df-accent-ink: #0F2BB8;
  --df-accent-wash: #EEF1FF;
  --df-on-accent: #FFFFFF;
  --df-paper: #F6F7F9;
  --df-paper-raised: #FFFFFF;
  --df-paper-sunk: #EDEFF3;
  --df-ink: #0B1220;
  --df-ink-2: #2A3345;
  --df-muted: #576174;
  --df-rule: #DCE1E8;
  --df-rule-strong: #9AA3B2;
  --df-success: #12733A;
  --df-warning: #9A5800;
  --df-danger: #C0261D;

  --df-shadow-frame: 0 1px 2px rgb(11 18 32 / 6%), 0 28px 56px -28px rgb(11 18 32 / 22%);
  --df-shadow-menu: 0 12px 32px -12px rgb(11 18 32 / 24%);

  --df-font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --df-font-reading: "Source Serif 4", Georgia, serif;

  --df-r-sm: 6px;
  --df-r-md: 10px;
  --df-r-lg: 16px;

  --df-s1: 4px; --df-s2: 8px; --df-s3: 12px; --df-s4: 16px; --df-s5: 24px;
  --df-s6: 32px; --df-s7: 48px; --df-s8: 64px; --df-s9: 96px; --df-s10: 128px;

  --df-max: 1200px;
  --df-max-wide: 1320px;
  --df-gutter: 16px;
  --df-section: 80px;
  --df-ease: cubic-bezier(.16, 1, .3, 1);

  color-scheme: light;
}

@media (min-width: 768px) {
  :root { --df-gutter: 32px; --df-section: 128px; }
}

/* The dark theme is its own paper (DESIGN.md, The Dark Is Its Own Paper). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --df-accent: #7B90FF;
    --df-accent-ink: #9DAAFF;
    --df-accent-wash: #161D38;
    --df-on-accent: #0A0E15;
    --df-paper: #0A0E15;
    --df-paper-raised: #111723;
    --df-paper-sunk: #06090E;
    --df-ink: #EEF1F6;
    --df-ink-2: #C3CAD6;
    --df-muted: #8F99AB;
    --df-rule: #232B39;
    --df-rule-strong: #4A5466;
    --df-success: #4ADE80;
    --df-warning: #F5B54A;
    --df-danger: #FF8A80;
    --df-shadow-frame: none;
    --df-shadow-menu: 0 12px 32px -12px rgb(0 0 0 / 50%);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --df-accent: #7B90FF;
  --df-accent-ink: #9DAAFF;
  --df-accent-wash: #161D38;
  --df-on-accent: #0A0E15;
  --df-paper: #0A0E15;
  --df-paper-raised: #111723;
  --df-paper-sunk: #06090E;
  --df-ink: #EEF1F6;
  --df-ink-2: #C3CAD6;
  --df-muted: #8F99AB;
  --df-rule: #232B39;
  --df-rule-strong: #4A5466;
  --df-success: #4ADE80;
  --df-warning: #F5B54A;
  --df-danger: #FF8A80;
  --df-shadow-frame: none;
  --df-shadow-menu: 0 12px 32px -12px rgb(0 0 0 / 50%);
  color-scheme: dark;
}

/* ---------- Base ---------- */
.df, .df *, .df *::before, .df *::after { box-sizing: border-box; }
.df {
  margin: 0;
  background: var(--df-paper);
  color: var(--df-ink);
  font: 430 1.0625rem/1.62 var(--df-font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  caret-color: var(--df-accent);
  accent-color: var(--df-accent);
  scrollbar-color: var(--df-rule-strong) transparent;
}
.df ::selection { background: var(--df-accent-wash); color: var(--df-ink); }
.df :focus { outline: none; }
.df :focus-visible { outline: 2px solid var(--df-accent); outline-offset: 2px; border-radius: 4px; }
.df img, .df svg, .df video, .df picture { display: block; max-width: 100%; }
.df img { height: auto; }
.df h1, .df h2, .df h3, .df h4, .df p, .df ul, .df ol, .df figure, .df dl, .df dd { margin: 0; }
.df ul, .df ol { padding: 0; list-style: none; }
.df h1, .df h2, .df h3 { text-wrap: balance; color: var(--df-ink); }
.df p, .df li, .df dd { text-wrap: pretty; }
.df .df-num, .df table { font-variant-numeric: tabular-nums; }

.df a { color: var(--df-accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.df a:hover { text-decoration-thickness: 2px; }

.df .df-skip {
  position: absolute; left: var(--df-s4); top: -100px; z-index: 100;
  background: var(--df-paper-raised); color: var(--df-ink); padding: 10px 14px;
  border: 1px solid var(--df-rule-strong); border-radius: var(--df-r-md); font-weight: 650; text-decoration: none;
}
.df .df-skip:focus-visible { top: var(--df-s4); }
.df .df-visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Type ---------- */
.df .df-display { font-size: clamp(2.75rem, 1.4rem + 4.6vw, 5.5rem); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.df .df-h1 { font-size: clamp(2.25rem, 1.5rem + 2.6vw, 3.75rem); font-weight: 800; line-height: 1.04; letter-spacing: -.035em; }
.df .df-h2 { font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem); font-weight: 750; line-height: 1.1; letter-spacing: -.028em; }
.df .df-h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.3; letter-spacing: -.012em; }
.df .df-lead { font-size: clamp(1.125rem, 1rem + .4vw, 1.3125rem); font-weight: 450; line-height: 1.55; letter-spacing: -.006em; color: var(--df-ink-2); max-width: 36em; }
.df .df-body { color: var(--df-ink-2); max-width: 65ch; }
.df .df-small { font-size: .875rem; font-weight: 500; line-height: 1.5; color: var(--df-muted); }
.df .df-label { font-size: .8125rem; font-weight: 650; line-height: 1.3; letter-spacing: .005em; color: var(--df-ink); }
.df .df-reading { font: 400 1.1875rem/1.65 var(--df-font-reading); color: var(--df-ink); max-width: 68ch; }
.df .df-muted { color: var(--df-muted); }

/* ---------- Layout ---------- */
.df .df-wrap { width: 100%; max-width: calc(var(--df-max) + 2 * var(--df-gutter)); margin: 0 auto; padding: 0 var(--df-gutter); }
.df .df-wrap-wide { max-width: calc(var(--df-max-wide) + 2 * var(--df-gutter)); }
.df .df-section { padding: var(--df-section) 0; }
.df .df-section + .df-section { padding-top: 0; }
.df .df-section-head { display: grid; gap: var(--df-s4); margin-bottom: var(--df-s7); max-width: 46rem; }
.df .df-rule { height: 1px; border: 0; background: var(--df-rule); margin: 0; }
.df .df-stack { display: grid; gap: var(--df-s4); }

/* ---------- Buttons ---------- */
.df .df-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 48px; padding: 0 20px; border-radius: var(--df-r-md);
  font: 650 1rem/1 var(--df-font); letter-spacing: -.005em; white-space: nowrap;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color .12s ease, border-color .12s ease, color .12s ease, transform .12s ease;
}
.df .df-btn:active { transform: translateY(1px); }
.df .df-btn svg { width: 18px; height: 18px; flex: none; }
.df .df-btn-primary { background: var(--df-accent); color: var(--df-on-accent); padding: 0 22px; }
.df .df-btn-primary:hover { background: var(--df-accent-ink); text-decoration: none; }
.df .df-btn-secondary { background: var(--df-paper-raised); color: var(--df-ink); border-color: var(--df-rule-strong); }
.df .df-btn-secondary:hover { border-color: var(--df-ink); text-decoration: none; }
.df .df-btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }
.df .df-btn-sm { height: 40px; padding: 0 16px; font-size: .9375rem; }
.df .df-actions { display: flex; flex-wrap: wrap; gap: var(--df-s3); }
.df .df-arrow-link { font-weight: 650; display: inline-flex; align-items: center; gap: 6px; }
.df .df-arrow-link svg { width: 16px; height: 16px; transition: transform .2s var(--df-ease); }
.df .df-arrow-link:hover svg { transform: translateX(3px); }

/* ---------- Navigation ---------- */
.df .df-nav {
  position: sticky; top: 0; z-index: 50; background: var(--df-paper);
  border-bottom: 1px solid transparent; transition: border-color .2s ease;
}
.df .df-nav.is-scrolled, .df.df-menu-open .df-nav { border-bottom-color: var(--df-rule); }
.df .df-nav-inner { display: flex; align-items: center; gap: var(--df-s6); height: 64px; }
.df .df-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--df-ink); font-weight: 800; font-size: 1.1875rem; letter-spacing: -.025em; flex: none; }
.df .df-logo img { width: 30px; height: 30px; border-radius: 8px; }
.df .df-nav-links { display: none; align-items: center; gap: var(--df-s1); flex: 1; }
.df .df-nav-link, .df .df-nav-trigger {
  display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px;
  color: var(--df-ink); font: 600 .9375rem/1 var(--df-font); text-decoration: none;
  background: none; border: 0; border-radius: var(--df-r-md); cursor: pointer;
}
.df .df-nav-link:hover, .df .df-nav-trigger:hover, .df .df-nav-trigger[aria-expanded="true"] { background: var(--df-paper-sunk); text-decoration: none; }
.df .df-nav-trigger svg { width: 14px; height: 14px; transition: transform .2s var(--df-ease); }
.df .df-nav-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.df .df-nav-end { display: flex; align-items: center; gap: var(--df-s2); margin-left: auto; }
.df .df-nav-end .df-btn-primary { display: none; }
.df .df-menu-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  background: none; border: 1px solid var(--df-rule); border-radius: var(--df-r-md); color: var(--df-ink); cursor: pointer;
}
.df .df-menu-btn svg { width: 20px; height: 20px; }

/* Language switch: a <details> menu of real links (works without JS). */
.df .df-lang { position: relative; }
.df .df-lang summary {
  list-style: none; display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 10px;
  font: 600 .875rem/1 var(--df-font); color: var(--df-ink); border-radius: var(--df-r-md); cursor: pointer;
}
.df .df-lang summary::-webkit-details-marker { display: none; }
.df .df-lang summary:hover, .df .df-lang[open] summary { background: var(--df-paper-sunk); }
.df .df-lang summary svg { width: 16px; height: 16px; color: var(--df-muted); }
.df .df-lang ul {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 168px; padding: 6px; z-index: 60;
  background: var(--df-paper-raised); border: 1px solid var(--df-rule); border-radius: var(--df-r-md); box-shadow: var(--df-shadow-menu);
}
.df .df-lang li a { display: block; padding: 9px 12px; border-radius: var(--df-r-sm); color: var(--df-ink); text-decoration: none; font-size: .9375rem; font-weight: 550; }
.df .df-lang li a:hover { background: var(--df-paper-sunk); }
.df .df-lang li a[aria-current="page"] { background: var(--df-accent-wash); color: var(--df-accent-ink); font-weight: 650; }
:root[data-theme="dark"] .df .df-lang li a[aria-current="page"] { color: var(--df-accent-ink); }

/* Products panel (desktop) */
.df .df-panel {
  position: absolute; left: 0; right: 0; top: 64px; background: var(--df-paper-raised);
  border-bottom: 1px solid var(--df-rule); box-shadow: var(--df-shadow-menu);
}
.df .df-panel[hidden] { display: none; }
.df .df-panel-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--df-s6); padding-top: var(--df-s6); padding-bottom: var(--df-s6); }
.df .df-panel-group h2 { font-size: .8125rem; font-weight: 650; color: var(--df-muted); margin-bottom: var(--df-s3); }
.df .df-panel-group a { display: block; padding: 8px 10px; margin: 0 -10px; border-radius: var(--df-r-md); text-decoration: none; color: var(--df-ink); }
.df .df-panel-group a:hover { background: var(--df-paper-sunk); }
.df .df-panel-group strong { display: block; font-weight: 650; font-size: .9375rem; }
.df .df-panel-group span { display: block; font-size: .8125rem; color: var(--df-muted); line-height: 1.4; margin-top: 2px; }
.df .df-panel-foot { border-top: 1px solid var(--df-rule); padding-top: var(--df-s4); padding-bottom: var(--df-s4); display: flex; gap: var(--df-s5); flex-wrap: wrap; font-size: .875rem; }
.df .df-panel-foot a { text-decoration: none; font-weight: 650; }
.df .df-panel-foot a:hover { text-decoration: underline; }

/* Mobile sheet */
.df .df-sheet {
  position: fixed; inset: 64px 0 0 0; z-index: 49; overflow-y: auto; overscroll-behavior: contain;
  background: var(--df-paper); padding: var(--df-s5) var(--df-gutter) var(--df-s8);
}
.df .df-sheet[hidden] { display: none; }
.df .df-sheet h2 { font-size: .8125rem; font-weight: 650; color: var(--df-muted); margin: var(--df-s5) 0 var(--df-s2); }
.df .df-sheet h2:first-child { margin-top: 0; }
.df .df-sheet a:not(.df-btn) { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--df-rule); color: var(--df-ink); font-weight: 600; text-decoration: none; }
.df .df-sheet .df-btn { width: 100%; margin-top: var(--df-s6); }

@media (min-width: 1024px) {
  .df .df-nav-links { display: flex; }
  .df .df-menu-btn, .df .df-sheet { display: none !important; }
  .df .df-nav-end .df-btn-primary { display: inline-flex; }
}

/* ---------- Hero ---------- */
/* Stacked: the headline runs wide enough for two lines on desktop, the lead
   and actions sit under it, and the real product fills the width below. */
.df .df-hero { padding: var(--df-s7) 0 var(--df-s8); }
.df .df-hero-grid { display: grid; gap: var(--df-s7); }
.df .df-hero-copy { display: grid; gap: var(--df-s5); align-content: start; max-width: 60rem; }
.df .df-hero-copy .df-display { max-width: 12.5em; }
.df .df-hero-copy .df-actions { margin-top: var(--df-s2); }
.df .df-hero-art { min-width: 0; }
/* The call to action sits right under the lead, where the eye lands after
   the headline, with the free-plan note beneath it. */
.df .df-hero-cta { display: grid; gap: var(--df-s3); justify-items: start; margin-top: var(--df-s2); }
.df .df-hero-cta .df-small { color: var(--df-muted); }
.df .df-btn-lg { height: 56px; padding: 0 26px; font-size: 1.0625rem; }
.df .df-hero-cta .df-actions { margin-top: 0; }
@media (max-width: 479px) {
  .df .df-hero-cta .df-actions { width: 100%; }
  .df .df-hero-cta .df-btn-lg { flex: 1 1 100%; }
}
@media (min-width: 1024px) {
  .df .df-hero { padding: var(--df-s8) 0 var(--df-s9); }
  .df .df-hero-copy { max-width: 62rem; }
}

/* Hero product film (generate_homepages.hero_media): muted, looping, with a
   pause control that is always visible. */
.df .df-hero-video { position: relative; }
.df .df-hero-video video { display: block; width: 100%; height: auto; }
.df .df-video-toggle {
  position: absolute; right: var(--df-s3); bottom: var(--df-s3); width: 40px; height: 40px;
  display: grid; place-items: center; border-radius: 50%; cursor: pointer;
  background: var(--df-paper-raised); color: var(--df-ink); border: 1px solid var(--df-rule-strong);
}
.df .df-video-toggle svg { width: 16px; height: 16px; }
.df .df-video-toggle svg + svg, .df .df-video-toggle[aria-pressed="true"] svg:first-child { display: none; }
.df .df-video-toggle[aria-pressed="true"] svg + svg { display: block; }

/* The page's one authored moment: the hero frame settles. Visible by
   default; the animation only runs when JS marks the page ready and the
   visitor allows motion. */
@media (prefers-reduced-motion: no-preference) {
  .df.df-js .df-settle { animation: df-settle .6s var(--df-ease) both; animation-delay: .08s; }
}
@keyframes df-settle { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- Product frame ---------- */
.df .df-frame { display: grid; gap: var(--df-s3); }
.df .df-frame-media {
  background: var(--df-paper-raised); border: 1px solid var(--df-rule); border-radius: var(--df-r-lg);
  box-shadow: var(--df-shadow-frame); overflow: hidden;
}
.df .df-frame-media img { width: 100%; }
.df .df-frame figcaption, .df .df-caption { font-size: .875rem; color: var(--df-muted); line-height: 1.5; }
.df .df-frame-phone .df-frame-media { max-width: 340px; border-radius: 28px; }
.df .df-frame-pair { display: grid; gap: var(--df-s5); align-items: end; }
@media (min-width: 768px) {
  .df .df-frame-pair { grid-template-columns: minmax(0, 7fr) minmax(0, 3fr); }
}

/* ---------- Platform line (under the hero) ---------- */
.df .df-platforms { display: flex; flex-wrap: wrap; align-items: center; gap: var(--df-s3) var(--df-s6); padding: var(--df-s5) 0; border-top: 1px solid var(--df-rule); border-bottom: 1px solid var(--df-rule); }
.df .df-platforms p { font-size: .875rem; color: var(--df-muted); font-weight: 500; }
.df .df-platforms ul { display: flex; flex-wrap: wrap; gap: var(--df-s2) var(--df-s5); }
.df .df-platforms li { font-weight: 650; font-size: .9375rem; color: var(--df-ink); }

/* ---------- Product index ---------- */
.df .df-index { border-top: 1px solid var(--df-ink); }
.df .df-index-group { display: grid; gap: var(--df-s4); padding: var(--df-s6) 0; border-bottom: 1px solid var(--df-rule); }
.df .df-index-group > h3 { font-size: .9375rem; font-weight: 650; color: var(--df-muted); }
.df .df-index-rows { display: grid; gap: 0; }
.df .df-index-row { display: grid; gap: 2px var(--df-s5); padding: var(--df-s3) 0; text-decoration: none; color: var(--df-ink); border-radius: var(--df-r-sm); }
.df a.df-index-row:hover .df-index-name { color: var(--df-accent); }
.df .df-index-name { font-weight: 700; font-size: 1.125rem; letter-spacing: -.012em; }
.df .df-index-desc { color: var(--df-ink-2); font-size: 1rem; }
.df .df-index-where { color: var(--df-muted); font-size: .875rem; font-weight: 500; }
@media (min-width: 768px) {
  .df .df-index-group { grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); }
  .df .df-index-row { grid-template-columns: minmax(0, 3fr) minmax(0, 6fr) minmax(0, 3fr); align-items: baseline; }
  .df .df-index-where { text-align: right; }
}

/* ---------- Split (text + product) ---------- */
.df .df-split { display: grid; gap: var(--df-s7); align-items: center; }
.df .df-split-copy { display: grid; gap: var(--df-s4); align-content: start; }
.df .df-split-copy .df-h2 { margin-bottom: var(--df-s1); }
@media (min-width: 1024px) {
  .df .df-split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--df-s8); }
  .df .df-split.df-split-flip > :first-child { order: 2; }
}

/* A short list of outcomes inside a split: verb first, no bullets. */
.df .df-points { display: grid; gap: var(--df-s3); margin-top: var(--df-s2); }
.df .df-points li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: var(--df-s3); color: var(--df-ink-2); }
.df .df-points svg { width: 20px; height: 20px; color: var(--df-accent); margin-top: 3px; }
.df .df-points strong { color: var(--df-ink); font-weight: 650; }

@media (min-width: 900px) {
  .df .df-points-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--df-s7); row-gap: var(--df-s5); }
}

/* ---------- Path: the verbs of finished work ---------- */
.df .df-path { display: grid; border-top: 1px solid var(--df-ink); }
.df .df-path-step { display: grid; gap: var(--df-s2); padding: var(--df-s5) 0; border-bottom: 1px solid var(--df-rule); }
.df .df-path-verb { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.df .df-path-step p { color: var(--df-ink-2); max-width: 34em; }
.df .df-path-step a { font-size: .9375rem; }
@media (min-width: 1024px) {
  .df .df-path { grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 0; }
  .df .df-path-step { border-bottom: 0; border-top: 1px solid var(--df-ink); padding: var(--df-s5) var(--df-s5) 0 0; align-content: start; }
}

/* ---------- Statement (one large sentence) ---------- */
.df .df-statement { font-size: clamp(1.75rem, 1.2rem + 2vw, 3rem); font-weight: 750; letter-spacing: -.03em; line-height: 1.15; max-width: 22em; }
.df .df-statement span { color: var(--df-muted); }

/* ---------- Facts (what is true, in a definition list) ---------- */
.df .df-facts { display: grid; gap: 0; border-top: 1px solid var(--df-rule); }
.df .df-fact { display: grid; gap: var(--df-s1); padding: var(--df-s4) 0; border-bottom: 1px solid var(--df-rule); }
.df .df-fact dt { font-weight: 700; color: var(--df-ink); }
.df .df-fact dd { color: var(--df-ink-2); }
@media (min-width: 768px) {
  .df .df-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--df-s7); }
}

/* ---------- Pricing ---------- */
.df .df-plans { display: grid; border: 1px solid var(--df-rule); border-radius: var(--df-r-lg); background: var(--df-paper-raised); overflow: hidden; }
.df .df-plan { display: flex; flex-direction: column; gap: var(--df-s4); padding: var(--df-s6); border-bottom: 1px solid var(--df-rule); }
.df .df-plan > .df-btn { margin-top: auto; }
.df .df-plan:last-child { border-bottom: 0; }
.df .df-plan-name { font-weight: 700; font-size: 1.125rem; }
.df .df-plan-price { font-size: 2.5rem; font-weight: 800; letter-spacing: -.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.df .df-plan-price small { font-size: 1rem; font-weight: 500; color: var(--df-muted); letter-spacing: 0; }
.df .df-plan ul { display: grid; gap: var(--df-s2); color: var(--df-ink-2); font-size: .9375rem; }
.df .df-plan li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: var(--df-s2); }
.df .df-plan li svg { width: 18px; height: 18px; color: var(--df-accent); margin-top: 3px; }
.df .df-plan.is-featured { background: var(--df-accent-wash); }
@media (min-width: 900px) {
  .df .df-plans { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .df .df-plan { border-bottom: 0; border-right: 1px solid var(--df-rule); }
  .df .df-plan:last-child { border-right: 0; }
}

/* ---------- Download ---------- */
.df .df-downloads { display: grid; border-top: 1px solid var(--df-rule); }
.df .df-download { display: grid; gap: var(--df-s3); padding: var(--df-s5) 0; border-bottom: 1px solid var(--df-rule); align-items: center; }
.df .df-download-meta { font-size: .875rem; color: var(--df-muted); }
@media (min-width: 768px) {
  .df .df-download { grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) auto; gap: var(--df-s5); }
}

/* ---------- FAQ ---------- */
.df .df-faq { border-top: 1px solid var(--df-rule); max-width: 52rem; }
.df .df-faq details { border-bottom: 1px solid var(--df-rule); }
.df .df-faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: var(--df-s4);
  padding: var(--df-s5) 0; font-weight: 700; font-size: 1.125rem; letter-spacing: -.01em;
}
.df .df-faq summary::-webkit-details-marker { display: none; }
.df .df-faq summary svg { width: 20px; height: 20px; flex: none; margin-top: 3px; transition: transform .2s var(--df-ease); color: var(--df-muted); }
.df .df-faq details[open] summary svg { transform: rotate(45deg); }
.df .df-faq details > div { padding: 0 0 var(--df-s5); color: var(--df-ink-2); max-width: 65ch; }

/* ---------- Closing call to action ---------- */
.df .df-close { display: grid; gap: var(--df-s5); justify-items: start; padding: var(--df-section) 0; border-top: 1px solid var(--df-rule); }
.df .df-close .df-h2 { max-width: 18em; }

/* ---------- Footer ---------- */
.df .df-footer { background: var(--df-paper-sunk); padding: var(--df-s8) 0 var(--df-s6); font-size: .9375rem; }
.df .df-footer-grid { display: grid; gap: var(--df-s6); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.df .df-footer-brand { grid-column: 1 / -1; display: grid; gap: var(--df-s3); max-width: 22rem; align-content: start; }
.df .df-footer h2 { font-size: .8125rem; font-weight: 650; color: var(--df-muted); margin-bottom: var(--df-s3); }
.df .df-footer li + li { margin-top: var(--df-s2); }
.df .df-footer a { color: var(--df-ink); text-decoration: none; }
.df .df-footer a:hover { text-decoration: underline; }
.df .df-footer-legal { display: flex; flex-wrap: wrap; gap: var(--df-s2) var(--df-s5); justify-content: space-between; margin-top: var(--df-s7); padding-top: var(--df-s5); border-top: 1px solid var(--df-rule); color: var(--df-muted); font-size: .875rem; }
.df .df-footer-legal a { color: var(--df-muted); }
.df .df-stores { display: flex; flex-wrap: wrap; gap: var(--df-s2); }
.df .df-stores img { height: 40px; width: auto; }
@media (min-width: 900px) {
  .df .df-footer-grid { grid-template-columns: minmax(0, 2.2fr) repeat(4, minmax(0, 1fr)); }
  .df .df-footer-brand { grid-column: auto; }
}

/* ---------- Breadcrumb and page head (product pages) ---------- */
.df .df-crumbs { display: flex; flex-wrap: wrap; gap: var(--df-s2); font-size: .875rem; color: var(--df-muted); padding-top: var(--df-s6); }
.df .df-crumbs a { color: var(--df-muted); text-decoration: none; }
.df .df-crumbs a:hover { color: var(--df-ink); text-decoration: underline; }
.df .df-page-head { display: grid; gap: var(--df-s5); padding: var(--df-s6) 0 var(--df-s7); max-width: 50rem; }
.df .df-where { display: inline-flex; gap: var(--df-s2); align-items: center; font-size: .9375rem; color: var(--df-muted); font-weight: 500; }
.df .df-where svg { width: 16px; height: 16px; }

/* Related products row on product pages: a compact index. */
.df .df-related { display: grid; gap: 0; border-top: 1px solid var(--df-rule); }
.df .df-related a { display: grid; gap: 2px; padding: var(--df-s4) 0; border-bottom: 1px solid var(--df-rule); text-decoration: none; color: var(--df-ink); }
.df .df-related a:hover strong { color: var(--df-accent); }
.df .df-related span { color: var(--df-muted); font-size: .9375rem; }
@media (min-width: 768px) {
  .df .df-related { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--df-s6); }
}


/* ---------- Verified AI example (scripts/render_marketing_ai_example.py) ---------- */
.df .df-example { margin: 0; background: var(--df-paper-raised); border: 1px solid var(--df-rule); border-radius: var(--df-r-lg); box-shadow: var(--df-shadow-frame); overflow: hidden; }
.df .df-example-head { padding: var(--df-s5) var(--df-s5) var(--df-s4); border-bottom: 1px solid var(--df-rule); }
.df .df-example-body { padding: var(--df-s5); display: grid; gap: var(--df-s2); }
.df .df-example-body .df-label { color: var(--df-muted); margin-top: var(--df-s3); }
.df .df-example-body .df-label:first-child { margin-top: 0; }
.df .df-example-body ol { list-style: decimal; padding-left: 1.25em; display: grid; gap: var(--df-s1); }
.df .df-example-body details { margin-top: var(--df-s4); border-top: 1px solid var(--df-rule); padding-top: var(--df-s4); }
.df .df-example-body summary { cursor: pointer; color: var(--df-accent); font-weight: 650; font-size: .9375rem; }
.df .df-example-body pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 500 .875rem/1.65 var(--df-font); color: var(--df-ink-2); background: var(--df-paper-sunk); border-radius: var(--df-r-sm); padding: var(--df-s4); margin: var(--df-s3) 0 0; }
.df .df-example-note { padding: 0 var(--df-s5) var(--df-s5); font-size: .8125rem; color: var(--df-muted); line-height: 1.55; }
.df .df-example-links { display: flex; flex-wrap: wrap; gap: var(--df-s2) var(--df-s5); padding: var(--df-s4) var(--df-s5); border-top: 1px solid var(--df-rule); font-size: .9375rem; font-weight: 600; }

/* Cookie choice on generated pages (seo-pages/shared/seo-tracking.js sets
   its own inline styles; these put it on the system, light and dark). Accept
   and Decline stay the same size: neither choice is pushed. */
#df-consent-bar {
  background: var(--df-paper-raised) !important; color: var(--df-ink) !important;
  border-top: 1px solid var(--df-rule); box-shadow: var(--df-shadow-menu) !important;
  font-family: var(--df-font) !important;
}
#df-consent-bar a { color: var(--df-accent) !important; }
#df-consent-bar button {
  font-family: var(--df-font) !important; border-radius: var(--df-r-md) !important; height: 40px !important;
  background: var(--df-paper-raised) !important; color: var(--df-ink) !important; border: 1px solid var(--df-rule-strong) !important;
}
#df-consent-bar button:first-child { background: var(--df-ink) !important; color: var(--df-paper) !important; border-color: var(--df-ink) !important; }

/* Page lock while the mobile sheet is open (beats html.landing-visible). */
html.df-lock, html.df-lock body, html.landing-visible.df-lock, html.landing-visible.df-lock body { overflow: hidden !important; }

/* ---------- Print ---------- */
@media print {
  .df .df-nav, .df .df-sheet, .df .df-panel, .df .df-footer { display: none !important; }
  .df { background: #fff; color: #000; }
}