/* ==========================================================================
   quent — documentation styles
   MkDocs Material — light (default) + dark (slate)
   Brand: indigo #4f46e5 → purple #7c3aed → violet #a855f7
   Fonts: Inter (text), JetBrains Mono (code)
   ========================================================================== */


/* ==========================================================================
   1. Custom Properties
   ========================================================================== */

:root {
  /* ---- Brand gradients ---- */
  --quent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
  --quent-gradient-text: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --quent-gradient-subtle: linear-gradient(135deg, rgba(79, 70, 229, 0.06) 0%, rgba(124, 58, 237, 0.06) 100%);

  /* ---- Shadows — light mode ---- */
  --quent-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --quent-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --quent-shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.06);
  --quent-shadow-glow: 0 0 20px rgba(79, 70, 229, 0.15);

  /* ---- Radii ---- */
  --quent-radius: 8px;
  --quent-radius-lg: 12px;
  --quent-radius-xl: 16px;

  /* ---- Transitions ---- */
  --quent-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --quent-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* ---- Spacing ---- */
  --quent-section-gap: 4rem;

  /* ---- Surfaces ---- */
  --quent-card-bg: #ffffff;
  --quent-card-border: rgba(0, 0, 0, 0.08);
  --quent-card-border-hover: rgba(79, 70, 229, 0.3);
  --quent-code-tint: rgba(79, 70, 229, 0.06);
}

/* Dark mode shadow & surface overrides */
[data-md-color-scheme="slate"] {
  --quent-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.28), 0 1px 2px rgba(0, 0, 0, 0.20);
  --quent-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.36), 0 2px 4px rgba(0, 0, 0, 0.22);
  --quent-shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.44), 0 4px 8px rgba(0, 0, 0, 0.28);
  --quent-shadow-glow: 0 0 24px rgba(124, 58, 237, 0.25);
  --quent-gradient-subtle: linear-gradient(135deg, rgba(79, 70, 229, 0.10) 0%, rgba(124, 58, 237, 0.10) 100%);
  --quent-card-bg: rgba(255, 255, 255, 0.025);
  --quent-card-border: rgba(255, 255, 255, 0.08);
  --quent-card-border-hover: rgba(124, 58, 237, 0.40);
  --quent-code-tint: rgba(124, 58, 237, 0.10);
}


/* ==========================================================================
   2. Selection Color
   ========================================================================== */

::selection {
  background: rgba(79, 70, 229, 0.2);
}

[data-md-color-scheme="slate"] ::selection {
  background: rgba(124, 58, 237, 0.3);
}


/* ==========================================================================
   3. Scrollbar (WebKit)
   ========================================================================== */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.14);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.26);
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.10);
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.20);
}


/* ==========================================================================
   4. Global Link & Interactive Transitions
   ========================================================================== */

.md-typeset a {
  transition: color var(--quent-transition);
}


/* ==========================================================================
   5. Typography
   ========================================================================== */

.md-typeset h1 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.6em;
}

.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.md-typeset h3 {
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 1.5em;
}

.md-typeset p {
  line-height: 1.75;
}

/* Tighter spacing between consecutive paragraphs */
.md-typeset p + p {
  margin-top: 0.75em;
}


/* ==========================================================================
   6. Hero Section (.hero)
   ========================================================================== */

.md-typeset .hero {
  padding: 4rem 0 3rem;
  text-align: center;
}

/* Hero logo */
.md-typeset .hero .hero-logo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

/* Gradient headline — large, fluid, eye-catching */
.md-typeset .hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 0.4em;
  color: #4f46e5; /* fallback for browsers without background-clip: text */
  background: var(--quent-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Brighter gradient for dark mode legibility */
[data-md-color-scheme="slate"] .md-typeset .hero h1 {
  color: #818cf8; /* fallback for browsers without background-clip: text */
  background: linear-gradient(135deg, #818cf8 0%, #a78bfa 50%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Tagline — the first <p> after h1 (contains the <strong>) */
.md-typeset .hero > p:first-of-type {
  font-size: 1.2rem;
  color: #494949; /* ~5.3:1 on white — WCAG AA */
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0.8rem;
  line-height: 1.6;
  font-weight: 500;
}

[data-md-color-scheme="slate"] .md-typeset .hero > p:first-of-type {
  color: #b0b0b8; /* ~5.3:1 on slate bg — WCAG AA */
}

/* Description paragraph (second <p>) */
.md-typeset .hero > p:nth-of-type(2) {
  font-size: 1rem;
  color: #545454; /* ~4.6:1 on white — WCAG AA */
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2rem;
  line-height: 1.7;
}

[data-md-color-scheme="slate"] .md-typeset .hero > p:nth-of-type(2) {
  color: #9e9ea8; /* ~4.6:1 on slate bg — WCAG AA */
}

/* CTA button row — the last <p> containing .md-button links */
.md-typeset .hero > p:last-child {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Also support an explicit .cta-buttons wrapper */
.md-typeset .hero .cta-buttons {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
}


/* ==========================================================================
   7. Buttons (.md-button)
   ========================================================================== */

.md-typeset .md-button {
  border-radius: var(--quent-radius-lg);
  font-weight: 600;
  padding: 0.65rem 1.6rem;
  transition:
    background var(--quent-transition),
    box-shadow var(--quent-transition),
    transform var(--quent-transition),
    border-color var(--quent-transition),
    color var(--quent-transition);
}

/* Primary CTA — gradient fill, white text */
.md-typeset .md-button--primary {
  background: var(--quent-gradient);
  border: none;
  color: #ffffff !important;
  box-shadow: var(--quent-shadow-sm);
}

.md-typeset .md-button--primary:hover,
.md-typeset .md-button--primary:focus-visible {
  box-shadow: var(--quent-shadow-md), var(--quent-shadow-glow);
  transform: translateY(-2px);
}

.md-typeset .md-button--primary:focus-visible {
  outline: 2px solid var(--md-primary-fg-color);
  outline-offset: 2px;
}

.md-typeset .md-button--primary:active {
  transform: scale(0.98);
  box-shadow: var(--quent-shadow-sm);
}

/* Secondary CTA — outlined, fills on hover */
.md-typeset .md-button:not(.md-button--primary) {
  border: 1.5px solid var(--md-primary-fg-color);
  background: transparent;
  color: var(--md-primary-fg-color);
}

.md-typeset .md-button:not(.md-button--primary):hover,
.md-typeset .md-button:not(.md-button--primary):focus-visible {
  background: var(--quent-gradient);
  border-color: transparent;
  color: #ffffff !important;
  box-shadow: var(--quent-shadow-md);
  transform: translateY(-2px);
}

.md-typeset .md-button:not(.md-button--primary):active {
  transform: scale(0.98);
}


/* ==========================================================================
   8. "How It Works" Section (.how-it-works)
   ========================================================================== */

.md-typeset .how-it-works {
  text-align: center;
  padding: 2rem 0 1rem;
}

.md-typeset .how-it-works h2 {
  margin-bottom: 2.5rem;
}

/* Step grid container */
.md-typeset .how-it-works .steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}

/* Fallback: if no .steps wrapper, target direct grid children */
.md-typeset .how-it-works .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

/* Individual step card */
.md-typeset .how-it-works .step {
  background: var(--quent-card-bg);
  border: 1px solid var(--quent-card-border);
  border-radius: var(--quent-radius-lg);
  padding: 2rem 1.5rem 1.5rem;
  box-shadow: var(--quent-shadow-sm);
  text-align: center;
  position: relative;
  transition:
    box-shadow var(--quent-transition),
    transform var(--quent-transition),
    border-color var(--quent-transition);
}

.md-typeset .how-it-works .step:hover {
  box-shadow: var(--quent-shadow-md);
  transform: translateY(-3px);
  border-color: var(--quent-card-border-hover);
}

[data-md-color-scheme="slate"] .md-typeset .how-it-works .step {
  border-color: rgba(255, 255, 255, 0.07);
}

[data-md-color-scheme="slate"] .md-typeset .how-it-works .step:hover {
  border-color: var(--quent-card-border-hover);
}

/* Step number circle — gradient, centered */
.md-typeset .how-it-works .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--quent-gradient);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.30);
}

[data-md-color-scheme="slate"] .md-typeset .how-it-works .step-number {
  box-shadow: 0 2px 10px rgba(124, 58, 237, 0.40);
}

.md-typeset .how-it-works .step p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #3b3b3b; /* ~6.5:1 on white — WCAG AA */
  margin: 0.5rem 0 0;
}

[data-md-color-scheme="slate"] .md-typeset .how-it-works .step p {
  color: #c0c0c6; /* ~6.5:1 on slate bg — WCAG AA */
}

/* Connector line between steps (desktop only) */
@media screen and (min-width: 769px) {
  .md-typeset .how-it-works .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 2.8rem;
    right: -0.85rem;
    width: 1.5rem;
    height: 2px;
    background: var(--quent-gradient);
    opacity: 0.3;
    pointer-events: none;
  }
}


/* ==========================================================================
   9. Feature Grid Cards
   ========================================================================== */

.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li {
  background: var(--quent-card-bg);
  border: 1px solid var(--quent-card-border);
  border-radius: var(--quent-radius-lg);
  box-shadow: var(--quent-shadow-sm);
  border-left: 3px solid transparent;
  transition:
    box-shadow var(--quent-transition),
    transform var(--quent-transition),
    border-color var(--quent-transition),
    border-left-color var(--quent-transition-slow);
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ol > li:hover {
  box-shadow: var(--quent-shadow-md);
  transform: translateY(-2px);
  border-left-color: var(--md-primary-fg-color);
}

/* Card title (bold text) — slightly larger */
.md-typeset .grid.cards > ul > li > p:first-child strong,
.md-typeset .grid.cards > ol > li > p:first-child strong {
  font-size: 1.05em;
}

/* Card link at bottom — arrow animation on hover */
.md-typeset .grid.cards > ul > li > p:last-child > a,
.md-typeset .grid.cards > ol > li > p:last-child > a {
  color: var(--md-primary-fg-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
  transition: gap var(--quent-transition), color var(--quent-transition);
}

.md-typeset .grid.cards > ul > li > p:last-child > a::after,
.md-typeset .grid.cards > ol > li > p:last-child > a::after {
  content: "\2192";
  transition: transform var(--quent-transition);
  display: inline-block;
}

.md-typeset .grid.cards > ul > li:hover > p:last-child > a::after,
.md-typeset .grid.cards > ol > li:hover > p:last-child > a::after {
  transform: translateX(3px);
}

/* Card icon sizing */
.md-typeset .grid.cards > ul > li .twemoji,
.md-typeset .grid.cards > ol > li .twemoji {
  font-size: 1.4rem;
}

/* Dark mode card adjustments */
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li,
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ol > li {
  border-color: rgba(255, 255, 255, 0.07);
  border-left-color: transparent;
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li:hover,
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ol > li:hover {
  border-left-color: var(--md-accent-fg-color);
}


/* ==========================================================================
   10. Code Blocks
   ========================================================================== */

/* Block code — slightly larger font, rounded, gradient left border on hover */
.md-typeset .highlight pre,
.md-typeset pre {
  font-size: 0.86rem;
  border-radius: var(--quent-radius);
  border-left: 2px solid transparent;
  transition: border-left-color var(--quent-transition-slow);
}

.md-typeset .highlight:hover pre {
  border-left-color: var(--md-primary-fg-color);
}

/* Copy button — fully rounded, gradient on hover */
.md-typeset .highlight:hover .md-clipboard,
.md-typeset .highlight .md-clipboard:focus {
  opacity: 1;
}

.md-clipboard {
  border-radius: 20px;
  transition:
    background var(--quent-transition),
    opacity var(--quent-transition),
    color var(--quent-transition);
}

.md-clipboard:hover {
  background: var(--quent-gradient);
  color: #ffffff;
}

/* Inline code — brand-tinted background */
.md-typeset code {
  border-radius: 5px;
  padding: 0.08em 0.4em;
  font-size: 0.87em;
  background: var(--quent-code-tint);
}

/* Prevent double background inside pre blocks */
.md-typeset pre code {
  background: none;
}


/* ==========================================================================
   11. Tabs (.tabbed-set)
   ========================================================================== */

/* Tab labels — uppercase, tracked, muted until active */
.md-typeset .tabbed-labels > label {
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #545454; /* ~4.6:1 on white — WCAG AA */
  position: relative;
  transition:
    color var(--quent-transition),
    font-weight var(--quent-transition);
}

.md-typeset .tabbed-labels > label:hover {
  color: #333333; /* ~9.7:1 on white — WCAG AA */
}

/* Active tab — full contrast, bolder */
.md-typeset input.tabbed-set:checked + label,
.md-typeset .tabbed-labels > label.tabbed-labels--active {
  color: inherit;
  font-weight: 700;
}

[data-md-color-scheme="slate"] .md-typeset .tabbed-labels > label {
  color: #9e9ea8; /* ~4.6:1 on slate bg — WCAG AA */
}

[data-md-color-scheme="slate"] .md-typeset .tabbed-labels > label:hover {
  color: #c8c8d0; /* ~7.8:1 on slate bg — WCAG AA */
}

/* Gradient underline on active tab via pseudo-element */
.md-typeset .tabbed-labels > label::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--quent-gradient);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--quent-transition);
}

.md-typeset input.tabbed-set:checked + label::after,
.md-typeset .tabbed-labels > label.tabbed-labels--active::after {
  transform: scaleX(1);
}

/* Tab panel — clean, no extra border */
.md-typeset .tabbed-content {
  border: none;
  box-shadow: none;
}


/* ==========================================================================
   12. Admonitions
   ========================================================================== */

.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--quent-radius-lg);
  box-shadow: var(--quent-shadow-sm);
  border: none;
  border-left: 4px solid;
  overflow: hidden;
}

/* Title — bolder, slightly larger */
.md-typeset .admonition .admonition-title,
.md-typeset details summary {
  font-weight: 600;
  font-size: 0.92rem;
}

/* Collapsible details — shadow lift on hover */
.md-typeset details {
  transition: box-shadow var(--quent-transition);
}

.md-typeset details:hover {
  box-shadow: var(--quent-shadow-md);
}


/* ==========================================================================
   13. Tables
   ========================================================================== */

/* Wrapper for rounded corners */
.md-typeset__table {
  border-radius: var(--quent-radius);
  overflow: hidden;
}

.md-typeset table:not([class]) {
  border-radius: var(--quent-radius);
  overflow: hidden;
  box-shadow: var(--quent-shadow-sm);
  font-size: 0.84rem;
  border: 1px solid var(--quent-card-border);
  border-collapse: separate;
  border-spacing: 0;
}

/* Table header — uppercase small caps, tinted background */
.md-typeset table:not([class]) th {
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  background: var(--md-default-fg-color--lightest);
  border-bottom: 1px solid var(--quent-card-border);
  padding: 0.75em 1em;
}

/* Table cells */
.md-typeset table:not([class]) td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  padding: 0.6em 1em;
}

/* Alternating row tint */
.md-typeset table:not([class]) tbody tr:nth-child(even) {
  background: rgba(0, 0, 0, 0.015);
}

/* Row hover — brand-tinted */
.md-typeset table:not([class]) tbody tr {
  transition: background var(--quent-transition);
}

.md-typeset table:not([class]) tbody tr:hover {
  background: rgba(79, 70, 229, 0.04);
}

/* Dark mode table overrides */
[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: rgba(255, 255, 255, 0.06);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) td {
  border-bottom-color: rgba(255, 255, 255, 0.04);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:hover {
  background: rgba(124, 58, 237, 0.06);
}


/* ==========================================================================
   14. Horizontal Rules
   ========================================================================== */

.md-typeset hr {
  border: none;
  height: 2px;
  max-width: 200px;
  margin: 3rem auto;
  background: var(--quent-gradient);
  border-radius: 1px;
  opacity: 0.45;
}


/* ==========================================================================
   15. Announcement Bar
   ========================================================================== */

.md-banner {
  background: var(--quent-gradient);
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.10);
}

.md-banner__inner {
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}

.md-banner a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--quent-transition);
}

.md-banner a:hover {
  color: #ffffff;
}

/* Dismiss button */
.md-banner .md-banner__button {
  transition: opacity var(--quent-transition);
}

.md-banner .md-banner__button:hover {
  opacity: 0.7;
}

/* Dark mode — deeper gradient for contrast */
[data-md-color-scheme="slate"] .md-banner {
  background: linear-gradient(135deg, #3730a3 0%, #5b21b6 50%, #7c3aed 100%);
}


/* ==========================================================================
   16. Navigation
   ========================================================================== */

/* Active nav item — bold + primary color */
.md-nav__item--active > .md-nav__link {
  font-weight: 600;
  color: var(--md-primary-fg-color);
}

/* Sticky tabs — subtle bottom shadow for depth */
.md-tabs {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Tab links — rounded top corners */
.md-tabs__link {
  border-radius: var(--quent-radius) var(--quent-radius) 0 0;
  transition: color var(--quent-transition), background var(--quent-transition);
}

.md-tabs__link:hover {
  opacity: 1;
}

/* Sidebar spacing */
.md-sidebar__inner {
  padding-top: 1rem;
}

.md-nav__link {
  transition: color var(--quent-transition);
}


/* ==========================================================================
   17. Search
   ========================================================================== */

.md-search__form {
  border-radius: var(--quent-radius);
  transition: box-shadow var(--quent-transition);
}

/* Focus glow — brand-colored ring */
.md-search__form:focus-within {
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.20);
}

[data-md-color-scheme="slate"] .md-search__form:focus-within {
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25);
}


/* ==========================================================================
   18. Footer
   ========================================================================== */

.md-footer {
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

/* Prev/next navigation links */
.md-footer__inner .md-footer__link {
  border-radius: var(--quent-radius);
  padding: 0.5rem;
  transition:
    box-shadow var(--quent-transition),
    background var(--quent-transition);
}

.md-footer__inner .md-footer__link:hover {
  box-shadow: var(--quent-shadow-sm);
}

.md-footer__title {
  font-weight: 600;
}

/* Footer meta — muted */
.md-footer-meta {
  color: var(--md-default-fg-color--light);
  font-size: 0.82rem;
}


/* ==========================================================================
   19. API Reference Signatures
   ========================================================================== */

/* Method/class headings — code-styled with left accent */
.md-typeset .doc-heading,
.md-typeset [id^="quent."] h2,
.md-typeset [id^="quent."] h3 {
  background: var(--md-code-bg-color);
  border-left: 4px solid var(--md-primary-fg-color);
  border-radius: 0 var(--quent-radius) var(--quent-radius) 0;
  padding: 0.4em 0.8em;
  font-family: var(--md-code-font-family);
  font-size: 0.92rem;
  margin-top: 1.6em;
}

/* Signature code blocks */
.md-typeset .doc > pre,
.md-typeset .doc-signature {
  border-left: 3px solid var(--md-primary-fg-color);
  border-radius: 0 var(--quent-radius) var(--quent-radius) 0;
}


/* ==========================================================================
   20. Content Width
   ========================================================================== */

/* Comfortable reading measure */
.md-content__inner {
  max-width: 52rem;
}

/* Allow code blocks to be slightly wider */
.md-typeset .highlight,
.md-typeset .tabbed-set {
  max-width: 56rem;
}


/* ==========================================================================
   21. Responsive
   ========================================================================== */

@media screen and (max-width: 600px) {
  .md-typeset h1 {
    font-size: 1.6rem;
  }

  .md-typeset h2 {
    font-size: 1.25rem;
  }

  .md-typeset .hero {
    padding: 2rem 0 1.5rem;
  }

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

  .md-typeset .hero > p:first-of-type {
    font-size: 1rem;
  }

  .md-typeset table:not([class]) {
    font-size: 0.75rem;
  }

  .md-typeset table:not([class]) th {
    font-size: 0.70rem;
  }

  .md-typeset .how-it-works .steps {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .md-typeset .how-it-works .grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 960px) {
  .md-typeset .hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  /* Single column cards on tablets */
  .md-typeset .grid.cards > ul,
  .md-typeset .grid.cards > ol {
    grid-template-columns: 1fr;
  }
}

/* Touch-friendly tap targets */
@media (hover: none) {
  .md-typeset .md-button {
    padding: 0.75rem 1.8rem;
  }

  .md-typeset .grid.cards > ul > li,
  .md-typeset .grid.cards > ol > li {
    padding: 1.2rem;
  }
}


/* ==========================================================================
   22. Catch-all Smooth Transitions
   Ensure no interactive element has abrupt state changes.
   ========================================================================== */

.md-typeset .admonition,
.md-typeset details,
.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li,
.md-typeset .step,
.md-typeset .md-button,
.md-footer__link {
  transition:
    box-shadow var(--quent-transition),
    transform var(--quent-transition),
    border-color var(--quent-transition),
    background var(--quent-transition);
}


/* ==========================================================================
   23. Forced Colors (Windows High Contrast Mode)
   Restore text visibility when background-clip: text is ignored.
   ========================================================================== */

@media (forced-colors: active) {
  .md-typeset .hero h1 {
    -webkit-text-fill-color: currentColor;
    background: none;
  }
}


/* ==========================================================================
   24. Reduced Motion
   Respect OS-level "reduce motion" preference (WCAG 2.3.3).
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  /* Disable decorative hover/active transforms only —
     preserve functional transforms like tab underline scaleX() */
  .md-typeset .md-button:hover,
  .md-typeset .md-button:focus-visible,
  .md-typeset .md-button:active,
  .md-typeset .how-it-works .step:hover,
  .md-typeset .grid.cards > ul > li:hover,
  .md-typeset .grid.cards > ol > li:hover,
  .md-typeset .grid.cards > ul > li:hover > p:last-child > a::after,
  .md-typeset .grid.cards > ol > li:hover > p:last-child > a::after {
    transform: none !important;
  }
}