/* Cache-busted with the hero background fix. */
:root {
  color-scheme: dark;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Newsreader", ui-serif, Georgia, Cambria, "Times New Roman", serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 2.25rem;
  --text-3xl: 3.5rem;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 20px;
  --space-5: 32px;
  --space-6: 52px;
  --space-7: 88px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --container: 1120px;
  --bg: #080d0b;
  --surface: #101713;
  --ink: #f3f7ef;
  --muted: #b7c3b8;
  --line: #26342d;
  --brand: #2dd4bf;
  --brand-strong: #5eead4;
  --brand-ink: #06110e;
  --accent: #8ab4ff;
  --accent-strong: #a8c7ff;
  --warning: #fbbf24;
  --dark: #0b1110;
  --dark-muted: #c2cdc4;
  --brand-tint-08: rgba(45, 212, 191, 0.08);
  --brand-tint-10: rgba(45, 212, 191, 0.1);
  --brand-tint-12: rgba(94, 234, 212, 0.12);
  --brand-tint-46: rgba(94, 234, 212, 0.46);
  --muted-tint-36: rgba(183, 195, 184, 0.36);
  --glass: rgba(255, 255, 255, 0.06);
  --scrim-88: rgba(8, 13, 11, 0.88);
  --selection-bg: var(--brand);
  --selection-ink: var(--brand-ink);
  --focus-ring: var(--accent-strong);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.34);
  --shadow-tight: 0 10px 26px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-ink);
}

*:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

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

a {
  color: var(--brand-strong);
  text-underline-offset: 0.18em;
}

a:not(.btn):not(.brand):not(.nav-cta) {
  background-image: linear-gradient(var(--brand), var(--brand));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0 1px;
  text-decoration: none;
  transition: color 140ms ease, background-size 200ms ease;
}

a:hover {
  color: var(--accent-strong);
}

a:not(.btn):not(.brand):not(.nav-cta):hover {
  background-size: 100% 1px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--brand-tint-12);
  background: var(--scrim-88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav {
  align-items: center;
  display: flex;
  gap: var(--space-5);
  justify-content: space-between;
  margin: 0 auto;
  max-width: calc(var(--container) + 2 * var(--space-5));
  padding: 14px var(--space-5);
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: var(--space-2);
  font-weight: 850;
  text-decoration: none;
}

/* The official document-and-speech-bubble icon on its light badge (the outline is dark). */
.brand::before {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  background: url("/assets/pagenarrator-icon.png?v=6c24e1381eb7") center / contain no-repeat;
  content: "";
}

.nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

main {
  overflow: hidden;
}

.hero {
  min-height: 68vh;
  border-bottom: 1px solid var(--line);
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 78% 32%, var(--brand-tint-10), transparent 34%),
    linear-gradient(135deg, var(--bg) 0%, var(--surface) 100%);
  color: var(--ink);
  padding: var(--space-7) var(--space-5) 74px;
}

.hero-inner,
.section-inner {
  margin: 0 auto;
  max-width: var(--container);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  align-items: center;
  color: var(--brand-strong);
  display: inline-flex;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  background: url("/assets/pagenarrator-icon.png?v=6c24e1381eb7") center / contain no-repeat;
  content: "";
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  letter-spacing: 0;
}

h1 {
  font-size: var(--text-3xl);
  letter-spacing: 0;
  margin-bottom: var(--space-4);
  text-wrap: balance;
}

h2 {
  font-size: var(--text-2xl);
  letter-spacing: 0;
  margin-bottom: 14px;
}

h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.hero p,
.page-hero p {
  font-size: var(--text-lg);
}

.hero p {
  color: var(--dark-muted);
  margin: 0 0 26px;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  color: var(--dark-muted);
  font-size: var(--text-sm);
  font-weight: 700;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.trust-list li::before {
  color: var(--brand);
  content: "✓";
  font-weight: 850;
}

.hero-visual {
  margin-top: var(--space-6);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.hero-visual img {
  border-bottom: 0;
}

.btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  line-height: 1.2;
  min-height: 48px;
  padding: var(--space-3) 18px;
  text-align: center;
  text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 100ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: var(--brand);
  color: var(--brand-ink);
}

.btn.primary:hover {
  background: var(--brand-strong);
}

.btn.secondary {
  border-color: var(--muted-tint-36);
  background: var(--glass);
  color: var(--ink);
}

.btn.secondary:hover {
  border-color: var(--brand-tint-46);
  background: var(--brand-tint-10);
}

.btn:disabled {
  background: #45514b;
  color: #c9d3cb;
  cursor: not-allowed;
  transform: none;
}

.section {
  position: relative;
  padding: 76px var(--space-5);
}

.section.dark {
  background: var(--dark);
  color: var(--ink);
}

.section.dark p {
  color: var(--dark-muted);
}

.section p {
  color: var(--muted);
  margin: 0 0 16px;
}

.section .eyebrow {
  color: var(--brand-strong);
  margin: 0 0 14px;
}

.section h2::before {
  display: block;
  width: 20px;
  height: 3px;
  margin-bottom: var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--accent);
  content: "";
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.feature-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-tight);
  padding: var(--space-4);
}

.feature-grid h3 {
  color: var(--ink);
}

.feature-grid p {
  margin: 0;
}

figure {
  margin: 0;
}

figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #080d0b;
  object-fit: contain;
  object-position: top center;
}

figcaption {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0;
  padding: 12px 14px 16px;
}

.section-action {
  margin-top: 22px;
}

.comparison {
  width: 100%;
  margin-top: var(--space-5);
  overflow: hidden;
  border: 1px solid var(--line);
  border-collapse: separate;
  border-radius: var(--radius-sm);
  border-spacing: 0;
  background: var(--surface);
  box-shadow: var(--shadow-tight);
  font-variant-numeric: tabular-nums;
}

.comparison th,
.comparison td {
  border-bottom: 1px solid var(--line);
  padding: 13px 12px;
  text-align: left;
  vertical-align: top;
}

.comparison tr:last-child td {
  border-bottom: 0;
}

.comparison th {
  color: var(--ink);
  font-size: 0.9rem;
}

.comparison td {
  color: var(--muted);
}

.comparison .us {
  border-left: 2px solid var(--brand);
  background: var(--brand-tint-08);
  color: var(--ink);
}

.comparison .yes,
.comparison .partial {
  font-weight: 750;
}

.comparison .yes::before,
.comparison .partial::before {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  margin-right: var(--space-2);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 850;
  line-height: 1;
}

.comparison .yes::before {
  background: var(--brand);
  color: var(--brand-ink);
  content: "✓";
}

.comparison .partial::before {
  background: rgba(251, 191, 36, 0.14);
  color: var(--warning);
  content: "•";
}

.comparison td:not(:first-child),
.comparison th:not(:first-child) {
  text-align: center;
}

.page-hero {
  position: relative;
  border-top: 1px solid var(--brand-tint-12);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--brand-tint-08), transparent 48%),
    var(--dark);
  color: var(--ink);
  padding: 72px var(--space-5);
}

.page-hero .section-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 200px);
  column-gap: var(--space-5);
  align-items: center;
}

.page-hero .section-inner::after {
  width: 84px;
  height: 84px;
  align-self: center;
  grid-column: 2;
  grid-row: 1 / span 4;
  justify-self: end;
  background: url("/assets/pagenarrator-icon.png?v=6c24e1381eb7") center / contain no-repeat;
  content: "";
}

.page-hero .eyebrow,
.page-hero h1,
.page-hero p:not(.eyebrow) {
  grid-column: 1;
}

.page-hero h1 {
  line-height: 1.08;
  text-wrap: balance;
}

.page-hero p {
  color: var(--dark-muted);
  max-width: 760px;
}

.page-hero p:not(.eyebrow) {
  margin: 0;
}

.page-hero .eyebrow {
  color: var(--brand-strong);
}

.page-content {
  padding: 64px var(--space-5);
}

.page-content .section-inner {
  max-width: 900px;
}

.page-content section + section {
  margin-top: 38px;
}

.page-content p {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--dark);
  padding: 34px var(--space-5);
}

.footer-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--container);
}

.footer-inner p {
  color: var(--muted);
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--brand-strong);
}

.nav-links a:hover,
.footer-links a:hover {
  text-decoration: underline;
  text-decoration-color: var(--brand);
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    background-image:
      radial-gradient(circle at 80% 20%, var(--brand-tint-10), transparent 32%),
      linear-gradient(135deg, var(--bg) 0%, var(--surface) 100%);
    min-height: auto;
    padding: 72px var(--space-5) 68px;
  }

  h1 {
    font-size: var(--text-2xl);
  }

  h2 {
    font-size: var(--text-xl);
  }

  .page-hero .section-inner {
    grid-template-columns: 1fr;
  }

  .page-hero .section-inner::after {
    display: none;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid article:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .comparison {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 520px) {
  .nav,
  .nav-links {
    align-items: stretch;
  }

  .nav {
    gap: var(--space-3);
    padding: 14px 20px;
  }

  .nav-links {
    width: 100%;
  }

  .nav-links {
    gap: 10px 14px;
  }

  .nav-links a {
    font-size: 0.88rem;
  }

  .btn {
    width: 100%;
  }

  .btn {
    padding: 13px 14px;
    font-size: 0.95rem;
  }

  h1 {
    font-size: 2.28rem;
  }

  .page-hero {
    padding: 56px 20px;
  }

  .hero,
  .section,
  .page-content,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

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

  /* Three columns cannot fit a phone; each row becomes a caption over two product cells. */
  .comparison,
  .comparison thead,
  .comparison tbody {
    display: block;
    overflow: visible;
  }

  .comparison tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .comparison tr > :first-child {
    grid-column: 1 / -1;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .comparison thead tr > :first-child {
    display: none;
  }

  .comparison td:first-child {
    color: var(--ink);
    font-weight: 800;
  }

  .page-hero h1 {
    font-size: 2rem;
  }

  .hero p,
  .page-hero p {
    font-size: var(--text-base);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .btn:hover {
    transform: none;
  }
}