/*
  Aicentic marketing site — standalone stylesheet.
  Ported from the product's design tokens (packages/ui/src/styles/tokens.css)
  so this static site matches the real app's visual identity ("Signal":
  violet-indigo primary, cyan accent, cool slate neutrals, OKLCH color scales).
*/

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  color-scheme: light;

  --brand-50: oklch(0.975 0.012 276);
  --brand-100: oklch(0.95 0.026 276);
  --brand-200: oklch(0.9 0.052 276);
  --brand-300: oklch(0.82 0.088 274);
  --brand-400: oklch(0.72 0.132 272);
  --brand-500: oklch(0.583 0.191 272);
  --brand-600: oklch(0.497 0.19 271);
  --brand-700: oklch(0.42 0.166 270);
  --brand-800: oklch(0.344 0.132 269);
  --brand-900: oklch(0.278 0.096 268);
  --brand-950: oklch(0.196 0.062 267);

  --signal-50: oklch(0.97 0.03 195);
  --signal-100: oklch(0.94 0.05 195);
  --signal-200: oklch(0.88 0.07 195);
  --signal-400: oklch(0.74 0.12 195);
  --signal-600: oklch(0.56 0.12 196);
  --signal-800: oklch(0.38 0.08 198);

  --grass-400: oklch(0.78 0.15 148);
  --grass-600: oklch(0.57 0.15 145);
  --amber-400: oklch(0.83 0.14 82);
  --amber-600: oklch(0.65 0.15 60);
  --coral-400: oklch(0.72 0.17 25);
  --coral-600: oklch(0.53 0.2 23);

  --slate-0: oklch(1 0 0);
  --slate-25: oklch(0.99 0.002 275);
  --slate-50: oklch(0.977 0.004 275);
  --slate-100: oklch(0.955 0.006 275);
  --slate-200: oklch(0.91 0.008 275);
  --slate-300: oklch(0.85 0.011 275);
  --slate-400: oklch(0.7 0.014 275);
  --slate-500: oklch(0.55 0.016 275);
  --slate-600: oklch(0.44 0.018 275);
  --slate-700: oklch(0.35 0.02 274);
  --slate-800: oklch(0.27 0.02 273);
  --slate-900: oklch(0.2 0.018 273);
  --slate-950: oklch(0.145 0.016 272);

  --background: var(--slate-25);
  --background-subtle: var(--slate-50);
  --foreground: var(--slate-900);
  --foreground-muted: var(--slate-600);
  --foreground-subtle: var(--slate-500);

  --surface: var(--slate-0);
  --surface-raised: var(--slate-0);
  --border: var(--slate-200);
  --border-strong: var(--slate-300);

  --primary: var(--brand-600);
  --primary-foreground: oklch(0.99 0.006 275);
  --primary-hover: var(--brand-700);
  --primary-subtle: var(--brand-50);
  --primary-subtle-foreground: var(--brand-800);

  --accent: var(--signal-600);
  --accent-foreground: oklch(0.99 0.01 195);
  --accent-subtle: var(--signal-50);
  --accent-subtle-foreground: var(--signal-800);

  --success: var(--grass-600);
  --success-subtle: oklch(0.95 0.04 145);
  --success-subtle-foreground: var(--grass-600);

  --danger: var(--coral-600);
  --danger-subtle: oklch(0.96 0.03 25);
  --danger-subtle-foreground: var(--coral-600);

  --ring: var(--brand-500);

  --shadow-sm: 0 1px 2px oklch(0.278 0.096 268 / 0.06);
  --shadow-md: 0 6px 16px -4px oklch(0.278 0.096 268 / 0.1), 0 2px 6px -2px oklch(0.278 0.096 268 / 0.06);
  --shadow-lg: 0 16px 40px -12px oklch(0.278 0.096 268 / 0.18), 0 4px 10px -4px oklch(0.278 0.096 268 / 0.08);

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "Manrope", ui-sans-serif, system-ui, sans-serif;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.75rem;

  --ease-signature: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 120ms;
  --duration-base: 200ms;
}

[data-theme="dark"] {
  color-scheme: dark;
  --background: var(--slate-950);
  --background-subtle: oklch(0.175 0.02 272);
  --foreground: var(--slate-50);
  --foreground-muted: var(--slate-400);
  --foreground-subtle: var(--slate-500);
  --surface: oklch(0.19 0.02 272);
  --surface-raised: oklch(0.215 0.02 272);
  --border: oklch(0.32 0.022 272);
  --border-strong: oklch(0.4 0.024 272);
  --primary: var(--brand-400);
  --primary-foreground: oklch(0.16 0.03 272);
  --primary-hover: var(--brand-300);
  --primary-subtle: oklch(0.28 0.06 272);
  --primary-subtle-foreground: var(--brand-200);
  --accent: var(--signal-400);
  --accent-foreground: oklch(0.16 0.03 195);
  --accent-subtle: oklch(0.28 0.05 195);
  --accent-subtle-foreground: var(--signal-200);
  --success: var(--grass-400);
  --success-subtle: oklch(0.28 0.06 145);
  --success-subtle-foreground: var(--grass-400);
  --danger: var(--coral-400);
  --danger-subtle: oklch(0.3 0.07 25);
  --danger-subtle-foreground: var(--coral-400);
  --ring: var(--brand-400);
  --shadow-sm: 0 1px 2px oklch(0.05 0.01 272 / 0.4);
  --shadow-md: 0 6px 20px -4px oklch(0.05 0.01 272 / 0.5), 0 2px 6px -2px oklch(0.05 0.01 272 / 0.4);
  --shadow-lg: 0 20px 48px -12px oklch(0.03 0.01 272 / 0.6), 0 6px 14px -4px oklch(0.03 0.01 272 / 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --background: var(--slate-950);
    --background-subtle: oklch(0.175 0.02 272);
    --foreground: var(--slate-50);
    --foreground-muted: var(--slate-400);
    --foreground-subtle: var(--slate-500);
    --surface: oklch(0.19 0.02 272);
    --surface-raised: oklch(0.215 0.02 272);
    --border: oklch(0.32 0.022 272);
    --border-strong: oklch(0.4 0.024 272);
    --primary: var(--brand-400);
    --primary-foreground: oklch(0.16 0.03 272);
    --primary-hover: var(--brand-300);
    --primary-subtle: oklch(0.28 0.06 272);
    --primary-subtle-foreground: var(--brand-200);
    --accent: var(--signal-400);
    --accent-foreground: oklch(0.16 0.03 195);
    --accent-subtle: oklch(0.28 0.05 195);
    --accent-subtle-foreground: var(--signal-200);
    --success: var(--grass-400);
    --success-subtle: oklch(0.28 0.06 145);
    --success-subtle-foreground: var(--grass-400);
    --danger: var(--coral-400);
    --danger-subtle: oklch(0.3 0.07 25);
    --danger-subtle-foreground: var(--coral-400);
    --ring: var(--brand-400);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  margin: 0;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }

::selection { background-color: var(--primary-subtle); color: var(--primary-subtle-foreground); }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ---------------------------------------------------------------- layout */
.wrap { margin-inline: auto; width: 100%; padding-inline: 1.5rem; }
.wrap-4xl { max-width: 56rem; }
.wrap-6xl { max-width: 72rem; }
.wrap-7xl { max-width: 80rem; }

.min-h-dvh { min-height: 100dvh; }
.flex-col { display: flex; flex-direction: column; }
.flex-1 { flex: 1 1 auto; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border);
  background-color: color-mix(in oklab, var(--surface) 90%, transparent);
  backdrop-filter: blur(8px);
}
.site-header__bar {
  height: 4px;
  width: 100%;
  background: linear-gradient(to right, var(--brand-600), var(--signal-600), var(--brand-600));
}
.site-header__inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.625rem; }
.brand__mark {
  display: flex;
  size: 2rem;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--primary);
  color: var(--primary-foreground);
  flex-shrink: 0;
}
.brand__mark svg { width: 1rem; height: 1rem; }
.brand__name { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -0.015em; }

.main-nav { display: none; align-items: center; gap: 1.5rem; }
.main-nav a { font-size: 0.875rem; font-weight: 500; color: var(--foreground-muted); transition: color var(--duration-fast); }
.main-nav a:hover { color: var(--foreground); }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--foreground);
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.5rem 1rem;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 0.625rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--foreground-muted);
}
.mobile-nav a:hover { background: var(--background-subtle); color: var(--foreground); }

@media (min-width: 768px) {
  .main-nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* ---------------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--border); padding-block: 3rem 2rem; }
.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--foreground-muted);
}
.site-footer__top { display: flex; flex-direction: column; gap: 1.5rem; justify-content: space-between; }
.site-footer__brand { display: flex; align-items: center; gap: 0.625rem; color: var(--foreground); font-weight: 600; }
.site-footer__cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.site-footer__col h4 { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--foreground-subtle); margin-bottom: 0.75rem; }
.site-footer__col a { display: block; padding-block: 0.3rem; }
.site-footer__col a:hover { color: var(--foreground); }
.site-footer__meta { display: flex; flex-direction: column; gap: 0.4rem; }
.site-footer__social { display: flex; gap: 0.5rem; }
.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background-color: var(--background-subtle);
  color: var(--foreground-muted);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.site-footer__social a:hover { background-color: var(--primary-subtle); color: var(--primary-subtle-foreground); }
.site-footer__social svg { width: 1.05rem; height: 1.05rem; }
.site-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}
@media (min-width: 640px) {
  .site-footer__top { flex-direction: row; }
  .site-footer__cols { grid-template-columns: repeat(3, 1fr); gap: 3rem; }
  .site-footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------------------------------------------------------------- button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-signature), background-color var(--duration-fast) var(--ease-signature), border-color var(--duration-fast) var(--ease-signature), box-shadow var(--duration-fast) var(--ease-signature), transform var(--duration-fast) var(--ease-signature);
  height: 2.5rem;
  padding-inline: 1rem;
}
.btn:active { transform: scale(0.98); }
.btn svg { width: 1rem; height: 1rem; flex-shrink: 0; }
.btn-lg { height: 3rem; padding-inline: 1.5rem; font-size: 1rem; }
.btn-sm { height: 2rem; padding-inline: 0.75rem; font-size: 0.75rem; border-radius: var(--radius-sm); }
.btn-primary { background-color: var(--primary); color: var(--primary-foreground); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background-color: var(--primary-hover); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--border-strong); background: transparent; color: var(--foreground); }
.btn-outline:hover { background-color: var(--background-subtle); }
.btn-ghost { background: transparent; color: var(--foreground); }
.btn-ghost:hover { background-color: var(--background-subtle); }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------- badge */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.badge-default { background-color: var(--primary-subtle); color: var(--primary-subtle-foreground); }
.badge-success { background-color: var(--success-subtle); color: var(--success-subtle-foreground); }
.badge-accent { background-color: var(--accent-subtle); color: var(--accent-subtle-foreground); }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; }
.hero__glow {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  top: 0;
  z-index: -1;
  height: 36rem;
  background: radial-gradient(ellipse 60% 50% at 50% -10%, var(--primary-subtle), transparent);
}
.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding-block: 5rem 6rem;
  text-align: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--foreground-muted);
  box-shadow: var(--shadow-sm);
}
.pill svg { width: 0.875rem; height: 0.875rem; color: var(--accent); }
.hero h1 {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
  max-width: 48rem;
}
.hero p.lede { max-width: 42rem; font-size: 1.125rem; color: var(--foreground-muted); text-wrap: balance; }
.hero__actions { display: flex; flex-direction: column; gap: 0.75rem; }
@media (min-width: 640px) {
  .hero h1 { font-size: 3.75rem; }
  .hero__actions { flex-direction: row; }
}

/* ---------------------------------------------------------------- highlights */
.highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding-bottom: 6rem;
}
@media (min-width: 640px) { .highlights { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .highlights { grid-template-columns: repeat(4, 1fr); } }
.highlight-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.icon-chip {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--primary-subtle);
  color: var(--primary-subtle-foreground);
}
.icon-chip svg { width: 1.25rem; height: 1.25rem; }
.icon-chip--accent { background-color: var(--accent-subtle); color: var(--accent-subtle-foreground); }
.highlight-card p.title { font-family: var(--font-display); font-size: 0.875rem; font-weight: 600; }
.highlight-card p.desc { font-size: 0.875rem; color: var(--foreground-muted); }

/* ---------------------------------------------------------------- section helpers */
.section { padding-block: 6rem; }
.section-subtle { background-color: var(--background-subtle); }
.section-head { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; text-align: center; margin-bottom: 3rem; }
.section-head h2 { font-size: 1.875rem; font-weight: 600; letter-spacing: -0.02em; }
.section-head p { max-width: 34rem; color: var(--foreground-muted); }

/* ---------------------------------------------------------------- how it works */
.steps { display: flex; flex-direction: column; }
.step { display: flex; gap: 1.25rem; }
.step__rail { display: flex; flex-direction: column; align-items: center; }
.step__icon {
  display: flex;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.step__icon svg { width: 1.25rem; height: 1.25rem; }
.step__line { width: 1px; flex: 1 1 auto; background-color: var(--border); min-height: 1rem; }
.step__body { display: flex; flex-direction: column; gap: 0.375rem; padding-bottom: 2rem; }
.step__label { font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--foreground-subtle); }
.step__title { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; }
.step__desc { max-width: 36rem; font-size: 0.875rem; color: var(--foreground-muted); }

/* ---------------------------------------------------------------- CTA banner */
.cta-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.cta-banner__text { display: flex; flex-direction: column; gap: 0.5rem; align-items: center; }
.cta-banner__text h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.cta-banner__text p { max-width: 30rem; font-size: 0.875rem; color: var(--foreground-muted); }
@media (min-width: 640px) {
  .cta-banner { flex-direction: row; text-align: left; padding: 2.5rem; }
  .cta-banner__text { align-items: flex-start; }
}

/* ---------------------------------------------------------------- pricing */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pricing-grid { grid-template-columns: repeat(5, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card--recommended { border-color: var(--primary); box-shadow: var(--shadow-md), 0 0 0 1px color-mix(in oklab, var(--primary) 30%, transparent); }
.card__header { display: flex; flex-direction: column; gap: 0.625rem; padding: 1.25rem 1.25rem 0; }
.card__badges { display: flex; flex-wrap: wrap; gap: 0.375rem; min-height: 1.25rem; }
.card__title { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600; }
.card__price { display: flex; align-items: baseline; gap: 0.25rem; }
.card__price strong { font-family: var(--font-display); font-size: 1.75rem; font-weight: 600; letter-spacing: -0.02em; }
.card__price span { font-size: 0.8125rem; color: var(--foreground-muted); }
.card__desc { font-size: 0.8125rem; color: var(--foreground-muted); }
.card__content { display: flex; flex: 1 1 auto; flex-direction: column; gap: 1rem; padding: 1.25rem; }
.card__features { display: flex; flex: 1 1 auto; flex-direction: column; gap: 0.625rem; font-size: 0.8125rem; color: var(--foreground-muted); }
.card__features li { display: flex; align-items: flex-start; gap: 0.5rem; }
.card__features svg { width: 1rem; height: 1rem; margin-top: 0.125rem; flex-shrink: 0; color: var(--success); }

/* ---------------------------------------------------------------- forms */
.form-card {
  max-width: 30rem;
  margin-inline: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background-color: var(--surface-raised);
  box-shadow: var(--shadow-md);
  padding: 2rem;
}
.field { display: flex; flex-direction: column; gap: 0.375rem; margin-bottom: 1rem; }
.field label { font-size: 0.8125rem; font-weight: 500; color: var(--foreground); }
.field input, .field textarea, .field select {
  border: 1px solid var(--border-strong);
  background-color: var(--surface);
  color: var(--foreground);
  border-radius: var(--radius-md);
  padding: 0.625rem 0.75rem;
  font: inherit;
  font-size: 0.875rem;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--ring);
  outline-offset: 1px;
  border-color: var(--ring);
}
.field-hint { font-size: 0.75rem; color: var(--foreground-subtle); }
.form-success {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
  padding: 1rem 0;
}
.form-success.is-visible { display: flex; }
.form-success svg { width: 2.5rem; height: 2.5rem; color: var(--success); }

/* ---------------------------------------------------------------- docs */
.docs-layout { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-block: 0 7rem; }
@media (min-width: 1024px) { .docs-layout { grid-template-columns: 14rem 1fr; } }
.docs-toc { display: none; }
@media (min-width: 1024px) {
  .docs-toc { display: block; }
  .docs-toc__inner { position: sticky; top: 6rem; display: flex; flex-direction: column; gap: 0.25rem; border-left: 1px solid var(--border); padding-left: 1rem; }
  .docs-toc a { border-radius: var(--radius-sm); padding: 0.375rem 0.5rem; font-size: 0.875rem; color: var(--foreground-muted); }
  .docs-toc a:hover { background-color: var(--background-subtle); color: var(--foreground); }
}
.docs-content { display: flex; flex-direction: column; gap: 4rem; }
.docs-section h2 { font-size: 1.25rem; font-weight: 600; }
.docs-section .docs-section__head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.docs-section p { margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.7; color: var(--foreground-muted); }
.docs-section ul { margin-top: 0.75rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.875rem; color: var(--foreground-muted); }
.docs-section ul li { display: flex; gap: 0.5rem; }
.docs-section ul li strong { color: var(--foreground); font-weight: 500; }
.docs-hero { display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; padding-block: 4rem; }
.docs-hero h1 { font-size: 1.875rem; text-wrap: balance; }
@media (min-width: 640px) { .docs-hero h1 { font-size: 2.25rem; } }
.docs-hero p { max-width: 40rem; color: var(--foreground-muted); text-wrap: balance; }
.section-icon {
  display: flex; width: 2.25rem; height: 2.25rem; flex-shrink: 0; align-items: center; justify-content: center;
  border-radius: var(--radius-md); background-color: var(--primary-subtle); color: var(--primary-subtle-foreground);
}
.section-icon svg { width: 1rem; height: 1rem; }
.docs-cta {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
  border-radius: var(--radius-lg); border: 1px solid var(--border); background-color: var(--surface-raised);
  padding: 1.5rem; box-shadow: var(--shadow-sm);
}
.docs-cta p { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; color: var(--foreground); }

/* ---------------------------------------------------------------- legal / prose */
.prose { max-width: 42rem; margin-inline: auto; padding-block: 4rem 7rem; display: flex; flex-direction: column; gap: 1.75rem; }
.prose h1 { font-size: 2rem; }
.prose .updated { font-size: 0.8125rem; color: var(--foreground-subtle); }
.prose h2 { font-size: 1.125rem; font-weight: 600; margin-top: 0.5rem; }
.prose p, .prose li { font-size: 0.9375rem; line-height: 1.75; color: var(--foreground-muted); }
.prose ul { display: flex; flex-direction: column; gap: 0.5rem; padding-left: 1.25rem; list-style: disc; }
.prose a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.prose section { display: flex; flex-direction: column; gap: 0.5rem; }
.callout {
  border: 1px solid var(--border);
  background-color: var(--background-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.8125rem;
  color: var(--foreground-muted);
}
.callout strong { color: var(--foreground); }

/* ---------------------------------------------------------------- simple page hero (get-started/sign-in) */
.simple-hero { text-align: center; padding-block: 4rem 2.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.simple-hero h1 { font-size: 1.875rem; }
.simple-hero p { max-width: 32rem; color: var(--foreground-muted); }

.text-center { text-align: center; }
.text-muted { color: var(--foreground-muted); }
.mt-lg { margin-top: 1.5rem; }

/* ---------------------------------------------------------------- cookie consent banner (Requirement I.22) */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--surface-raised);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.cookie-banner__text {
  flex: 1 1 24rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--foreground-muted);
  max-width: 48rem;
}
.cookie-banner__text a { color: var(--primary); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 0.625rem; flex-shrink: 0; }