/* ─── Fonts ─────────────────────────────────────────────────────────────── */

@font-face {
  font-family: 'Work Sans';
  src: url('../fonts/WorkSans-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Work Sans';
  src: url('../fonts/WorkSans-Italic-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Oxygen Mono';
  src: url('../fonts/OxygenMono-Regular.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Oxygen Mono';
  src: url('../fonts/OxygenMono-Regular.ttf') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ─── Variables ──────────────────────────────────────────────────────────── */

:root {
  --purple:         #9B6CB0;
  --purple-dark:    #7A5587;
  --navy:           #1F1F2E;

  --bg:             #0F0F15;
  --sidebar-bg:     #161620;
  --surface:        #1A1A24;
  --surface-hover:  #242430;
  --border:         #2D2D38;
  --border-subtle:  #1F1F2A;

  --text:           #E5E7EB;
  --text-muted:     #9CA3AF;
  --text-faint:     #6B7280;

  --accent:         #9B6CB0;
  --accent-dim:     rgba(155, 108, 176, 0.12);
  --accent-border:  rgba(155, 108, 176, 0.25);
  --search-hit-bg:  rgba(155, 108, 176, 0.32);
  --search-hit-ring:rgba(192, 132, 252, 0.78);
  --text-highlight-bg: rgba(155, 108, 176, 0.22);
  --text-highlight-color: #F3E8FF;
  --text-selection-bg: rgba(155, 108, 176, 0.36);
  --text-selection-color: #FFFFFF;
  --code-selection-bg: rgba(155, 108, 176, 0.5);
  --code-selection-color: #FFFFFF;

  --code-bg:        #0A0A0F;
  --code-border:    #1F1F2A;

  --callout-note-bg:      rgba(59, 130, 246, 0.06);
  --callout-note-border:  rgba(59, 130, 246, 0.25);
  --callout-note-text:    #60A5FA;

  --callout-tip-bg:       rgba(34, 197, 94, 0.06);
  --callout-tip-border:   rgba(34, 197, 94, 0.25);
  --callout-tip-text:     #4ADE80;

  --callout-warn-bg:      rgba(245, 158, 11, 0.06);
  --callout-warn-border:  rgba(245, 158, 11, 0.25);
  --callout-warn-text:    #FBBF24;

  --callout-danger-bg:    rgba(239, 68, 68, 0.06);
  --callout-danger-border:rgba(239, 68, 68, 0.25);
  --callout-danger-text:  #F87171;

  --sidebar-width:  252px;
  --topbar-height:  52px;
  --content-max:    800px;

  --radius-sm: 4px;
  --radius:    6px;
  --radius-lg: 10px;
}

[data-theme="light"] {
  --bg:             #F4F0FC;
  --sidebar-bg:     #EDE8FA;
  --surface:        #FFFFFF;
  --surface-hover:  #E6DFF7;
  --border:         #CFC5EA;
  --border-subtle:  #D8D0F0;

  --text:           #1C1633;
  --text-muted:     #6B5D90;
  --text-faint:     #A898CC;

  --accent:         #8030BE;
  --accent-dim:     rgba(128, 48, 190, 0.08);
  --accent-border:  rgba(128, 48, 190, 0.25);
  --search-hit-bg:  rgba(128, 48, 190, 0.28);
  --search-hit-ring:rgba(128, 48, 190, 0.6);
  --text-highlight-bg: rgba(128, 48, 190, 0.18);
  --text-highlight-color: #3C145B;
  --text-selection-bg: rgba(128, 48, 190, 0.28);
  --text-selection-color: #1C1633;
  --code-selection-bg: rgba(128, 48, 190, 0.55);
  --code-selection-color: #FFFFFF;

  --code-bg:        #1A1530;
  --code-border:    #2A2248;

  --callout-note-bg:      rgba(59, 130, 246, 0.06);
  --callout-note-border:  rgba(59, 130, 246, 0.3);
  --callout-note-text:    #2563EB;

  --callout-tip-bg:       rgba(22, 163, 74, 0.06);
  --callout-tip-border:   rgba(22, 163, 74, 0.3);
  --callout-tip-text:     #16A34A;

  --callout-warn-bg:      rgba(217, 119, 6, 0.07);
  --callout-warn-border:  rgba(217, 119, 6, 0.3);
  --callout-warn-text:    #B45309;

  --callout-danger-bg:    rgba(220, 38, 38, 0.06);
  --callout-danger-border:rgba(220, 38, 38, 0.3);
  --callout-danger-text:  #DC2626;
}

/* ─── Scrollbars ─────────────────────────────────────────────────────────── */

:root {
  --scrollbar-thumb:  rgba(155, 108, 176, 0.28);
  --scrollbar-thumb-hover: rgba(155, 108, 176, 0.52);
  --scrollbar-track:  transparent;

  --toc-title:          #8890A6;
  --toc-link:           #7E879D;
  --toc-link-hover:     #A0A9BE;
  --toc-link-active:    #9D73D4;
  --toc-active-rail:    #9D73D4;
  --toc-hover-bg:       rgba(255, 255, 255, 0.02);
}

[data-theme="light"] {
  --scrollbar-thumb: rgba(128, 48, 190, 0.22);
  --scrollbar-thumb-hover: rgba(128, 48, 190, 0.44);

  --toc-title:          #8F89A6;
  --toc-link:           #8C84A8;
  --toc-link-hover:     #6B5D90;
  --toc-link-active:    #8030BE;
  --toc-active-rail:    #8030BE;
  --toc-hover-bg:       rgba(128, 48, 190, 0.06);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

*::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

*::-webkit-scrollbar-corner {
  background: transparent;
}

*::-webkit-scrollbar-button {
  display: block;
  width: 14px;
  height: 14px;
  background: var(--scrollbar-thumb);
}

*::-webkit-scrollbar-button:hover {
  background: var(--scrollbar-thumb-hover);
}

/* Up */
*::-webkit-scrollbar-button:vertical:decrement {
  clip-path: polygon(50% 20%, 90% 80%, 10% 80%);
}
/* Down */
*::-webkit-scrollbar-button:vertical:increment {
  clip-path: polygon(50% 80%, 10% 20%, 90% 20%);
}
/* Left */
*::-webkit-scrollbar-button:horizontal:decrement {
  clip-path: polygon(20% 50%, 80% 10%, 80% 90%);
}
/* Right */
*::-webkit-scrollbar-button:horizontal:increment {
  clip-path: polygon(80% 50%, 20% 10%, 20% 90%);
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */

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

html, body {
  height: 100%;
  margin: 0;
}

html {
  scroll-behavior: auto;
}

body {
  font-family: 'Work Sans', -apple-system, 'Segoe UI', sans-serif;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

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

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

/* ─── Layout ─────────────────────────────────────────────────────────────── */

.layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  scrollbar-gutter: stable;
  height: 100vh;
  overflow: hidden;
}

.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 40;
}

.overlay.active {
  display: block;
}

/* ─── Sidebar ────────────────────────────────────────────────────────────── */

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow: hidden;
}

.sidebar-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 16px;
  scrollbar-gutter: stable;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 12px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--text);
  width: 100%;
  text-align: left;
}

.mobile-nav-close {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  padding: 0;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.mobile-nav-close:hover {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--accent-border);
}

.mobile-nav-close span {
  position: absolute;
  width: 16px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.mobile-nav-close span:nth-child(1) {
  transform: rotate(45deg);
}

.mobile-nav-close span:nth-child(2) {
  transform: rotate(-45deg);
}

.site-logo:hover .logo-name { color: var(--accent); }

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  transition: color 0.15s;
}

.logo-sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─── Search ─────────────────────────────────────────────────────────────── */

.search-wrap {
  position: relative;
  padding: 0 12px;
  margin-bottom: 12px;
}

.search-icon {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
  width: 14px;
  height: 14px;
}

.search-input {
  width: 100%;
  padding: 7px 10px 7px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: inherit;
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.search-input::placeholder { color: var(--text-faint); }
.search-input:focus { border-color: var(--accent-border); }
.search-input::-webkit-search-cancel-button { display: none; }

.search-results {
  margin: 0 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 320px;
  overflow-y: auto;
}

.search-results[hidden] { display: none; }

.search-result {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  display: block;
  width: 100%;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  text-align: left;
  font-family: inherit;
  color: var(--text);
}

.search-result:last-child { border-bottom: none; }
.search-result:hover { background: var(--surface-hover); }

.sr-page {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.sr-heading {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.sr-snippet {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr-snippet mark {
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 2px;
  padding: 0 1px;
}

.search-hit-flash {
  position: relative;
  display: inline;
}

.search-hit-flash::after {
  content: '';
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: -2px;
  right: -2px;
  background: var(--search-hit-bg);
  border: 1px solid var(--search-hit-ring);
  border-radius: 4px;
  pointer-events: none;
  z-index: 1;
  box-decoration-break: clone;
  will-change: transform, opacity;
}

.search-hit-flash.sh-first::after {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
  right: 0;
}
.search-hit-flash.sh-mid::after {
  border-radius: 0;
  border-left: none;
  border-right: none;
  left: 0;
  right: 0;
}
.search-hit-flash.sh-last::after {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-left: none;
  left: 0;
}

.search-hit-flash.search-hit-enter::after {
  animation: fallIn3d 520ms cubic-bezier(0.2, 0.9, 0.25, 1) both;
}

.search-hit-flash.search-hit-fadeout::after {
  animation: searchHitFadeOut 480ms ease forwards;
}

@keyframes fallIn3d {
  from {
    opacity: 0;
    transform: perspective(900px) translateZ(600px) scale(1.4);
  }
  to {
    opacity: 1;
    transform: perspective(900px) translateZ(0) scale(1);
  }
}

@keyframes searchHitFadeOut {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(2px) scale(0.995);
  }
}

.search-empty {
  padding: 16px 14px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* ─── Navigation ─────────────────────────────────────────────────────────── */

.nav {
  padding: 0 8px;
}

.nav-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  padding: 12px 8px 4px;
}

.nav-item {
  display: block;
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  text-align: left;
  transition: color 0.12s, background 0.12s;
  margin-bottom: 1px;
}

.nav-item:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.nav-item.active {
  color: var(--accent);
  background: var(--accent-dim);
  font-weight: 500;
}

/* ─── Sidebar Footer ─────────────────────────────────────────────────────── */

.sidebar-footer {
  flex-shrink: 0;
  padding: 12px 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.12s, background 0.12s;
}

.footer-link:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: color 0.12s, background 0.12s;
}

.theme-toggle:hover {
  color: var(--text);
  background: var(--surface-hover);
}

[data-theme="dark"]  .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }

/* ─── Main area ──────────────────────────────────────────────────────────── */

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  min-height: 0;
}

/* ─── Top bar ────────────────────────────────────────────────────────────── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--topbar-height);
  background: var(--bg);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 0 32px;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

.hamburger:hover {
  background: var(--surface-hover);
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  color: var(--text-muted);
}

.hamburger:hover span {
  color: var(--text);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
   margin-top: 10px;
  font-size: 12px;
}

#bc-page {
  color: var(--text);
  font-weight: 500;
}

/* ─── Page content ───────────────────────────────────────────────────────── */

.page {
  flex: 1;
  padding: 48px 64px 96px;
  width: 80%;
  max-width: calc(var(--content-max) + 128px);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

/* ─── Home layout overrides ─────────────────────────────────────────────── */

.main.is-home .topbar { display: none; }

.main.is-home .page {
  width: 100%;
  max-width: 100%;
  padding: 0 64px 64px;
}

@media (max-width: 768px) {
  .main.is-home .page { padding: 0 0 48px; }
}

/* ─── Home page ──────────────────────────────────────────────────────────── */

@keyframes homeSlideUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes homePulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}

@keyframes homeGlow {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50%      { opacity: 0.4;  transform: scale(1.05); }
}

.home-welcome {
  width: 100%;
}

.main.is-home .home-welcome * {
  animation: none !important;
}

/* ── Hero ─────────────────────────────────────────────────────── */

.home-hero {
  position: relative;
  padding: 120px 0 64px;
  overflow: hidden;
}

.home-hero-inner {
  position: relative;
  z-index: 1;
}

.home-hero-glow {
  display: none;
}

.home-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-faint);
  margin-bottom: 28px;
  animation: homeSlideUp 0.5s ease both;
}

.home-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ADE80;
  animation: homePulse 2s ease-in-out infinite;
}

.home-badge-sep {
  color: var(--text-faint);
  opacity: 0.5;
}

.home-title {
  font-size: 48px;
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--text);
  margin: 0 0 10px;
  animation: homeSlideUp 0.5s ease 0.06s both;
}

.home-title-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #C084FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.home-subtitle {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 0 36px;
  animation: homeSlideUp 0.5s ease 0.12s both;
}

.home-hero-copy {
  min-width: 0;
}

.home-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  animation: homeSlideUp 0.5s ease 0.18s both;
}

.home-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
}

.home-btn-primary svg {
  width: 16px;
  height: 16px;
  transition: transform 0.15s;
}

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

.home-btn-primary:hover svg {
  transform: translateX(3px);
}

.home-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.home-btn-ghost:hover {
  color: var(--text);
  border-color: var(--text-faint);
  background: var(--surface);
}

.home-version {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(128, 128, 128, 0.1);
  color: var(--text-muted);
  border: 1px solid rgba(128, 128, 128, 0.2);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}

/* ── Shared section styling ───────────────────────────────────── */

.home-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 8px;
}

.home-section-heading {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 0 0 32px;
}

/* ── About / What is Dynacat ─────────────────────────────────── */

.home-about {
  padding: 56px 0;
}

.home-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.home-about-text p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.home-about-text p:last-child { margin-bottom: 0; }

.home-about-text strong { color: var(--text); font-weight: 600; }
.home-about-text em { color: var(--accent); font-style: normal; font-weight: 500; }

.home-about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  min-width: auto;
}

.home-stat {
  padding: 24px 12px;
  text-align: center;
  background: var(--accent-dim);
  border-radius: var(--radius-lg);
}

.home-stat + .home-stat {
  border-top: none;
}

.home-stat-value {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2px;
}

.home-stat-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Feature cards ────────────────────────────────────────────── */

.home-features-section {
  padding: 56px 0;
}

.home-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.home-card {
  padding: 24px 0;
  background: transparent;
  animation: homeSlideUp 0.4s ease both;
}

.home-card:hover .home-card-icon {
  background: var(--accent);
  color: #fff;
}

.home-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--accent-dim);
  color: var(--accent);
  margin-bottom: 16px;
  transition: background 0.2s, color 0.2s;
}

.home-card-icon svg {
  width: 18px;
  height: 18px;
}

.home-card-title {
  font-size: 14px;
  font-weight: 650;
  color: var(--text);
  margin-bottom: 6px;
}

.home-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Documentation cards ──────────────────────────────────────── */

.home-docs-section {
  padding: 56px 0;
}

.home-doc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.home-doc-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 4px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 0;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  text-align: left;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0.38, 0.9);
  animation: homeSlideUp 0.35s ease both;
}

.home-doc-card:hover {
  transform: translateX(4px);
}

.home-doc-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  transition: color 0.2s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.home-doc-icon svg {
  width: 18px;
  height: 18px;
}

.home-doc-card:hover .home-doc-icon { color: var(--accent); }

.home-doc-body {
  flex: 1;
  min-width: 0;
}

.home-doc-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1px;
}

.home-doc-desc {
  font-size: 12.5px;
  color: var(--text-faint);
}

.home-doc-arrow {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--text-faint);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s cubic-bezier(0.2, 0, 0.38, 0.9), transform 0.2s cubic-bezier(0.2, 0, 0.38, 0.9), color 0.2s cubic-bezier(0.2, 0, 0.38, 0.9);
}

.home-doc-card:hover .home-doc-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent);
}

/* ── Community Icons ──────────────────────────────────────────── */

.home-community-section {
  padding: 56px 0;
}

.home-community-grid {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.home-community-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--accent-dim);
  min-width: 44px;
  height: 44px;
}

.home-community-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.home-community-icon--discord { color: #7289DA; }
.home-community-icon--issues  { color: #FBBF24; }
.home-community-icon--paypal  { color: #0070BA; }

.home-community-card--discord { background: rgba(88, 101, 242, 0.12); }
.home-community-card--issues  { background: rgba(245, 158, 11, 0.1); }
.home-community-card--paypal  { background: rgba(0, 112, 186, 0.12); }

.home-community-label {
  display: inline-block;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  opacity: 0;
  padding-right: 0;
  transition: max-width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.25s ease 0.05s,
              padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.home-community-card:hover .home-community-label {
  max-width: 80px;
  opacity: 1;
  padding-right: 14px;
}

/* ── Footer ───────────────────────────────────────────────────── */

.home-footer {
  padding: 28px 0 16px;
}

.home-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.home-footer-credit {
  font-size: 13px;
  color: var(--text-faint);
}

.home-footer-credit a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.12s;
}

.home-footer-credit a:hover { color: var(--text); }

.home-footer-version {
  font-size: 12px;
  color: var(--text-faint);
  font-family: 'Oxygen Mono', monospace;
}

/* ─── Markdown content ───────────────────────────────────────────────────── */

.md-content { max-width: var(--content-max); }

.md-content h1,
.md-content h2,
.md-content h3,
.md-content h4,
.md-content h5,
.md-content h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  scroll-margin-top: calc(var(--topbar-height) + 16px);
}

.md-content h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.md-content h2 {
  font-size: 20px;
  margin: 40px 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.md-content h3 {
  font-size: 16px;
  margin: 28px 0 10px;
  border-bottom: none;
}

.md-content h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 20px 0 8px;
}

.md-content h5,
.md-content h6 {
  font-size: 14px;
  margin: 16px 0 8px;
  color: var(--text-muted);
}

.md-content .heading-link {
  opacity: 0;
  margin-left: 8px;
  color: var(--text-faint);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.85em;
  transition: opacity 0.15s;
}

.md-content h1:hover .heading-link,
.md-content h2:hover .heading-link,
.md-content h3:hover .heading-link,
.md-content h4:hover .heading-link { opacity: 1; }

.md-content p {
  margin: 0 0 16px;
  color: var(--text);
}

.md-content a {
  color: var(--accent);
  text-decoration: none;
}

.md-content a:hover { text-decoration: underline; }

.md-content strong { font-weight: 600; color: var(--text); }

.md-content em { font-style: italic; }

.md-content mark {
  background: var(--text-highlight-bg);
  color: var(--text-highlight-color);
  padding: 0 0.15em;
  border-radius: 0.2em;
}

.md-content hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 32px 0;
}

/* Lists */
.md-content ul,
.md-content ol {
  margin: 0 0 16px;
  padding-left: 24px;
}

.md-content li { margin-bottom: 4px; color: var(--text); }

.md-content li > ul,
.md-content li > ol { margin: 4px 0; }

.md-content code:not(pre code) {
  font-family: 'Oxygen Mono', 'SFMono-Regular', 'Segoe UI Mono', monospace;
  font-size: 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
  color: var(--accent);
}

.md-content code::selection,
.md-content code *::selection {
  background: var(--code-selection-bg);
  color: var(--code-selection-color);
}

.md-content code::-moz-selection,
.md-content code *::-moz-selection {
  background: var(--code-selection-bg);
  color: var(--code-selection-color);
}

.md-content li code:last-child {
  display: inline-block;
  white-space: nowrap;
}

[data-theme="light"] .md-content code:not(pre code) {
  background: var(--accent-dim);
  border-color: var(--accent-border);
}

/* Code blocks */
.md-content pre {
  background: var(--code-bg) !important;
  border: 1px solid var(--code-border);
  border-radius: var(--radius);
  margin: 16px 0 20px;
  overflow: hidden;
  position: relative;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 14px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--code-border);
}

.code-lang {
  font-family: 'Oxygen Mono', 'SFMono-Regular', 'Segoe UI Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: #8B8FA3;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.code-copy {
  font-family: inherit;
  font-size: 11.5px;
  color: #8B8FA3;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}

.code-copy:hover { color: #D1D5DB; background: rgba(255,255,255,0.05); }
.code-copy.copied { color: #86EFAC; }

.md-content pre code {
  display: block;
  padding: 16px 18px !important;
  font-family: 'Oxygen Mono', 'SFMono-Regular', 'Segoe UI Mono', monospace;
  font-size: 13px;
  line-height: 1.65;
  overflow-x: auto;
  background: transparent !important;
  color: #D1D5DB;
}

/* Override highlight.js background */
.md-content pre .hljs { background: transparent !important; }

/* Tables */
.md-content .table-scroll {
  margin: 16px 0 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  border-radius: var(--radius);
  padding: 0 6px;
}

.md-content .table-scroll::-webkit-scrollbar {
  height: 10px;
}

.md-content .table-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--border);
}

.md-content .table-scroll table {
  border-collapse: collapse;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  min-width: 100%;
}

.md-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  font-size: 14px;
}

.md-content th,
.md-content td {
  text-align: left;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.md-content th {
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
}

.md-content td {
  color: var(--text);
  vertical-align: top;
}

.md-content td code {
  font-size: 12.5px;
}

.md-content tr:last-child td { border-bottom: none; }


/* Images */
.md-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 8px 0 16px;
  display: block;
}

/* Details / Summary */
.md-content details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 16px 0;
  overflow: hidden;
}

.md-content summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.md-content summary::-webkit-details-marker { display: none; }

.md-content summary::before {
  content: '';
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(-45deg);
  transform-origin: center;
  transition: transform 0.15s;
  flex-shrink: 0;
  margin-left: 2px;
}

.md-content details[open] summary::before { transform: rotate(45deg); }

.md-content details > *:not(summary) {
  padding: 0 16px 16px;
}

.md-content details > pre {
  padding: 0;
  margin: 0 12px 12px;
}

.md-content details[open] {
  border-color: var(--border);
}

/* ─── Callout boxes ──────────────────────────────────────────────────────── */

.callout {
  border-radius: var(--radius);
  border-left: 3px solid;
  padding: 12px 16px;
  margin: 16px 0;
  font-size: 14.5px;
}

.callout-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 6px;
}

.callout p { margin: 0; }
.callout p + p { margin-top: 8px; }
.callout code:not(pre code) {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.12) !important;
}

.callout-note {
  background: var(--callout-note-bg);
  border-color: var(--callout-note-border);
}
.callout-note .callout-title { color: var(--callout-note-text); }

.callout-tip {
  background: var(--callout-tip-bg);
  border-color: var(--callout-tip-border);
}
.callout-tip .callout-title { color: var(--callout-tip-text); }

.callout-caution,
.callout-warning {
  background: var(--callout-warn-bg);
  border-color: var(--callout-warn-border);
}
.callout-caution .callout-title,
.callout-warning .callout-title { color: var(--callout-warn-text); }

.callout-important {
  background: var(--callout-danger-bg);
  border-color: var(--callout-danger-border);
}
.callout-important .callout-title { color: var(--callout-danger-text); }

/* ─── Floating TOC ───────────────────────────────────────────────────────── */

.toc-float {
  display: block;
  margin-bottom: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.toc-float::-webkit-scrollbar { display: none; }

.toc-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--toc-title);
  margin-bottom: 10px;
  padding-left: 10px;
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-item {
  margin: 0;
  --toc-depth: 0;
}

.toc-item--nested > .toc-link {
  padding-left: calc(10px + (var(--toc-depth) * 14px));
}

.md-content .toc-link {
  display: block;
  padding: 4px 10px;
  padding-left: calc(10px + (var(--toc-depth) * 14px));
  font-size: 12.5px;
  color: var(--toc-link);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: color 0.12s, border-color 0.12s, background 0.12s;
  line-height: 1.45;
}

.md-content .toc-link:hover {
  color: var(--toc-link-hover);
  background: var(--toc-hover-bg);
  text-decoration: none;
}

.md-content .toc-link--active,
.md-content .toc-link--active:hover {
  color: var(--toc-link-active);
  border-left-color: var(--toc-active-rail);
}

@media (min-width: 1280px) {
  .toc-float {
    position: fixed;
    top: var(--topbar-height);
    bottom: 0;
    right: 24px;
    width: 188px;
    max-height: none;
    overflow-y: auto;
    scrollbar-width: none;
    z-index: 10;
    margin-bottom: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
  }
}

/* ─── Go To Top Button ─────────────────────────────────────────────────── */

.go-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
  pointer-events: none;
  box-shadow: none;
}

.go-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.go-to-top:hover {
  background: var(--border-subtle);
  transform: translateY(-2px);
}

.go-to-top svg {
  width: 22px;
  height: 22px;
}

.main.is-home ~ .go-to-top {
  display: none;
}

@media (min-width: 1024px) {
  .go-to-top {
    left: calc(var(--sidebar-width) + 24px);
    right: auto;
  }
}

/* ─── Topbar / mobile ────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .main.is-home .topbar {
    display: flex;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 50;
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    border-right: none;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: none;
  }

  .mobile-nav-close {
    display: inline-flex;
  }

  .sidebar-footer {
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
  }

  .hamburger {
    display: flex;
  }

  .hamburger.active {
    color: var(--accent);
  }

  .page {
    padding: 28px 20px 64px;
    width: 100%;
  }

  .topbar {
    padding: 0 16px;
    gap: 8px;
  }

  .home-footer-inner {
    justify-content: center;
  }

  .breadcrumb {
    flex: 1;
    min-width: 0;
    justify-content: flex-end;
    margin-top: 0;
  }

  .bc-page {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .main.is-home .home-hero,
  .main.is-home .home-about,
  .main.is-home .home-features-section,
  .main.is-home .home-docs-section,
  .main.is-home .home-community-section,
  .main.is-home .home-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .main.is-home .page {
    padding-top: 16px;
  }
}

@media (min-width: 769px) {
  .topbar {
    background: transparent;
    border-bottom-color: transparent;
  }
}

@media (max-width: 700px) {
  .home-title { font-size: 36px; }
  .home-hero-copy { padding-left: 0 !important; }
  .home-logo-wrapper { display: none; }
  .home-cards { grid-template-columns: repeat(2, 1fr); }
  .home-doc-grid { grid-template-columns: 1fr; }
  .home-support-grid { grid-template-columns: 1fr; }
  .home-about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .home-about-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .home-title { font-size: 28px; }
  .home-cards { grid-template-columns: 1fr; }
  .home-about-stats { grid-template-columns: 1fr; }
  .home-hero { padding: 36px 0 44px; }
  .home-actions {
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }
  .home-btn-primary { flex: 1; justify-content: center; }
  .home-btn-ghost { width: 100%; justify-content: center; }
  .home-version { margin-left: auto; flex-shrink: 0; }
}

/* ─── 404 page ───────────────────────────────────────────────────────────── */

.not-found {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  min-height: 60vh;
}

.not-found-code {
  font-size: 120px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -4px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover, var(--accent)) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  opacity: 0.9;
}

.not-found-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 12px;
}

.not-found-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 0 0 32px;
  max-width: 400px;
}