:root {
  --color-primary: #ff2fd2;
  --color-primary-hover: #ff5fe0;
  --color-primary-light: #ff8df0;
  --color-secondary: #5ce1ff;
  --color-secondary-hover: #38d3ff;
  --color-surface-bg: #0b0b1f;
  --color-surface-secondary: #141437;
  --color-surface-tertiary: #1b1b3f;
  --color-surface-elevated: #15153a;
  --color-surface-overlay: rgba(11, 11, 31, 0.92);
  --color-surface-bg-dark: #0a0a1a;
  --color-surface-secondary-dark: #121232;
  --color-surface-tertiary-dark: #1b1b3f;
  --color-text-primary: #f7f2ff;
  --color-text-secondary: #c9c3ff;
  --color-text-tertiary: #9f98d9;
  --color-text-inverse: #0b0b1f;
  --color-text-muted: #8d86c9;
  --color-border: #2b2455;
  --color-border-dark: #3a3272;
  --color-divider: #221c4a;
  --color-success: #2de2a6;
  --color-success-bg: #0f2f2a;
  --color-warning: #f7b23b;
  --color-warning-bg: #2a1d0a;
  --color-error: #ff5c7c;
  --color-error-bg: #2d0b16;
  --color-info: #5ce1ff;
  --color-info-bg: #0a2530;
  --color-code-bg: #120b2e;
  --color-code-inline-bg: #1a1340;
  --color-code-border: #2c2366;
  --color-code-text: #f7f2ff;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 0 0 var(--border-radius) 0;
  z-index: 1000;
  font-weight: 600;
  transition: top var(--transition-base);
}
.skip-link:focus {
  top: 0;
  outline: 2px solid var(--color-primary-hover);
  outline-offset: 2px;
}

#main-content:focus {
  outline: 3px solid var(--color-primary);
  outline-offset: -3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:root {
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
                   Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-code: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Monaco',
               'Courier New', monospace;
  --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 sans-serif;
}

:root {
  --sidebar-width: 280px;
  --sidebar-width-collapsed: 64px;
  --header-height: 64px;
  --border-radius: 6px;
  --border-radius-lg: 12px;
  --border-radius-sm: 4px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

code {
  font-family: var(--font-code);
  background-color: #f3f4f6;
  color: #dc2626;
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9em;
  font-weight: 500;
  border: 1px solid #e5e7eb;
}

pre,
.highlight {
  background-color: var(--color-code-bg) !important;
  border-radius: 8px;
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  overflow-x: auto;
  border: 1px solid var(--color-code-border);
  box-shadow: var(--shadow-md);
}
pre code,
.highlight code {
  background-color: transparent;
  color: var(--color-code-text);
  padding: 0;
  border: none;
  font-size: 0.875em;
  line-height: 1.6;
}

.highlight .c {
  color: #64748b;
  font-style: italic;
}
.highlight .k {
  color: #c084fc;
  font-weight: bold;
}
.highlight .kd {
  color: #c084fc;
  font-weight: bold;
}
.highlight .kn {
  color: #c084fc;
  font-weight: bold;
}
.highlight .kp {
  color: #c084fc;
}
.highlight .kr {
  color: #c084fc;
  font-weight: bold;
}
.highlight .kt {
  color: #f472b6;
}
.highlight .n {
  color: #e2e8f0;
}
.highlight .na {
  color: #60a5fa;
}
.highlight .nb {
  color: #818cf8;
}
.highlight .nc {
  color: #f472b6;
  font-weight: bold;
}
.highlight .no {
  color: #60a5fa;
}
.highlight .nd {
  color: #c084fc;
}
.highlight .ni {
  color: #e2e8f0;
}
.highlight .ne {
  color: #f472b6;
  font-weight: bold;
}
.highlight .nf {
  color: #60a5fa;
}
.highlight .nl {
  color: #e2e8f0;
}
.highlight .nn {
  color: #f472b6;
}
.highlight .nx {
  color: #60a5fa;
}
.highlight .py {
  color: #e2e8f0;
}
.highlight .nt {
  color: #c084fc;
}
.highlight .nv {
  color: #60a5fa;
}
.highlight .vc {
  color: #60a5fa;
}
.highlight .vg {
  color: #60a5fa;
}
.highlight .vi {
  color: #60a5fa;
}
.highlight .s {
  color: #a5b4fc;
}
.highlight .sa {
  color: #a5b4fc;
}
.highlight .sb {
  color: #a5b4fc;
}
.highlight .sc {
  color: #a5b4fc;
}
.highlight .dl {
  color: #a5b4fc;
}
.highlight .sd {
  color: #64748b;
}
.highlight .s2 {
  color: #a5b4fc;
}
.highlight .se {
  color: #f472b6;
}
.highlight .sh {
  color: #a5b4fc;
}
.highlight .si {
  color: #f472b6;
}
.highlight .sx {
  color: #a5b4fc;
}
.highlight .sr {
  color: #34d399;
}
.highlight .s1 {
  color: #a5b4fc;
}
.highlight .ss {
  color: #a5b4fc;
}
.highlight .m {
  color: #f472b6;
}
.highlight .mb {
  color: #f472b6;
}
.highlight .mf {
  color: #f472b6;
}
.highlight .mh {
  color: #f472b6;
}
.highlight .mi {
  color: #f472b6;
}
.highlight .mo {
  color: #f472b6;
}
.highlight .il {
  color: #f472b6;
}
.highlight .o {
  color: #c084fc;
}
.highlight .ow {
  color: #c084fc;
  font-weight: bold;
}
.highlight .p {
  color: #e2e8f0;
}
.highlight .ld {
  color: #a5b4fc;
}
.highlight .gu {
  color: #94a3b8;
  font-weight: bold;
}
.highlight .gd {
  color: #f87171;
}
.highlight .gi {
  color: #34d399;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  background-color: #ffffff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  font-size: 0.9375rem;
  border: 1px solid #e5e7eb;
}
table thead {
  background-color: #f9fafb;
  border-bottom: 2px solid #e5e7eb;
}
table thead th {
  font-weight: 600;
  text-align: left;
  color: #1f2937;
  border-bottom: 1px solid #d1d5db;
  padding: 12px 16px;
}
table tbody tr {
  border-bottom: 1px solid #f3f4f6;
}
table tbody tr:last-child {
  border-bottom: none;
}
table tbody tr:hover {
  background-color: #f9fafb;
}
table tbody tr td {
  color: #374151;
}
table th,
table td {
  padding: 12px 16px;
  text-align: left;
  border-right: none;
}
table th:last-child,
table td:last-child {
  border-right: none;
}

@media (max-width: 768px) {
  table {
    font-size: 0.875rem;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  table th,
  table td {
    padding: 10px 12px;
    min-width: 100px;
  }
}
.hero {
  background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
  color: #1f2937;
  padding: var(--spacing-3xl) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-2xl);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  position: relative;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.02) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.02) 0%, transparent 50%);
  pointer-events: none;
}
.hero h1 {
  color: #111827;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  position: relative;
}
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
}
.hero h2 {
  color: #1f2937;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  opacity: 1;
  position: relative;
}
.hero p {
  color: #4b5563;
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 65ch;
  margin-bottom: var(--spacing-lg);
  position: relative;
}
.hero .hero-actions {
  margin-top: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  position: relative;
}
@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-2xl) var(--spacing-md);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  gap: var(--spacing-sm);
}
.btn:hover {
  transform: scale(1.02);
  transition: all var(--transition-base);
}
.btn:active {
  transform: scale(0.98);
}
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: #ffffff;
  color: #111827;
  border-color: #d1d5db;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background-color: #f3f4f6;
  border-color: #9ca3af;
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  background-color: #e5e7eb;
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background-color: #ffffff;
  color: #111827;
  border-color: #d1d5db;
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  background-color: var(--color-surface-secondary);
  box-shadow: var(--shadow-md);
}
.btn-secondary:active {
  background-color: var(--color-surface-tertiary);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background-color: transparent;
  color: #374151;
  border-color: #374151;
}
.btn-outline:hover {
  background-color: rgba(55, 65, 81, 0.1);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border-dark);
}
.btn-ghost:hover {
  background-color: var(--color-surface-secondary);
  color: #374151;
  border-color: #374151;
}

.btn-small {
  padding: 6px 14px;
  font-size: 0.875rem;
}

.btn-large {
  padding: 14px 28px;
  font-size: 1rem;
}

.callout {
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-radius: var(--border-radius);
  border-left: 4px solid;
  background-color: var(--color-surface-secondary);
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}
.callout .callout-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-top: 2px;
}
.callout .callout-content {
  flex: 1;
}
.callout .callout-content p:first-child {
  margin-top: 0;
}
.callout .callout-content p:last-child {
  margin-bottom: 0;
}
.callout .callout-content strong {
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.callout-note {
  border-left-color: var(--color-info);
  background-color: var(--color-info-bg);
}
.callout-note .callout-icon {
  color: var(--color-info);
}
.callout-note strong {
  color: #1e40af;
}

.callout-warning {
  border-left-color: var(--color-warning);
  background-color: var(--color-warning-bg);
}
.callout-warning .callout-icon {
  color: var(--color-warning);
}
.callout-warning strong {
  color: #92400e;
}

.callout-tip {
  border-left-color: var(--color-success);
  background-color: var(--color-success-bg);
}
.callout-tip .callout-icon {
  color: var(--color-success);
}
.callout-tip strong {
  color: #065f46;
}

.callout-important,
.callout-danger,
.callout-caution {
  border-left-color: var(--color-error);
  background-color: var(--color-error-bg);
}
.callout-important .callout-icon,
.callout-danger .callout-icon,
.callout-caution .callout-icon {
  color: var(--color-error);
}
.callout-important strong,
.callout-danger strong,
.callout-caution strong {
  color: #991b1b;
}

.callout-info {
  border-left-color: #3b82f6;
  background-color: #dbeafe;
}
.callout-info .callout-icon {
  color: #3b82f6;
}
.callout-info strong {
  color: #1e40af;
}

@media (max-width: 640px) {
  .callout {
    padding: var(--spacing-sm) var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  .callout .callout-icon {
    align-self: flex-start;
  }
}
img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

.main-content img,
article img {
  max-width: 80%;
  display: block;
  margin: var(--spacing-lg) auto;
  box-shadow: var(--shadow-md);
}
@media (max-width: 768px) {
  .main-content img,
  article img {
    max-width: 100%;
    margin: var(--spacing-md) auto;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.text-gradient {
  background: linear-gradient(135deg, #ff2fd2 0%, #7b5cff 50%, #5ce1ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.surface-elevated {
  background-color: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  border: 1px solid #e5e7eb;
}

.surface-secondary {
  background-color: #f9fafb;
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  border: 1px solid #e5e7eb;
}

header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: relative;
  z-index: 10;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.layout {
  grid-template-rows: auto 1fr;
}

.header {
  grid-column: 1/-1;
  grid-row: 1;
  position: relative;
  top: auto;
  height: auto;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: #f9fafb;
  border-right: 1px solid #e5e7eb;
}

.sidebar__nav a {
  color: #4b5563;
  text-decoration: none;
  font-weight: 400;
  transition: all var(--transition-fast);
}
.sidebar__nav a:hover {
  color: #1f2937;
  background: #e5e7eb;
}
.sidebar__nav a.active {
  color: #1f2937;
  font-weight: 600;
  background: #e5e7eb;
  border-left-color: #1f2937;
}

.sidebar__title {
  color: #6b7280;
  font-weight: 600;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  flex-wrap: wrap;
}

.header__search {
  flex: 1;
  min-width: 220px;
}

.header__search .search-container {
  padding: 0;
}

.header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.header__logo-mark {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 10px rgba(92, 225, 255, 0.5));
}

.header__logo-text {
  font-size: 1.1rem;
  color: #1f2937;
  font-weight: 700;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

header h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}
header h1 a {
  color: #1f2937;
  text-decoration: none;
  transition: color var(--transition-fast);
}
header h1 a:hover {
  color: #4b5563;
}

.search-container {
  position: relative;
  flex: 1;
  max-width: 400px;
  margin: 0 var(--spacing-md);
}

#search-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid #d1d5db;
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  background-color: #ffffff;
  color: #1f2937;
  transition: all var(--transition-base);
}
#search-input:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(92, 225, 255, 0.15);
}
#search-input::placeholder {
  color: #9ca3af;
}

header nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

header nav li {
  margin: 0;
}

header nav a {
  color: #4b5563;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  display: inline-block;
}
header nav a:hover {
  color: #1f2937;
  background-color: #f3f4f6;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header__nav a {
  color: #4b5563;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}
.header__nav a:hover {
  color: #1f2937;
  border-color: #d1d5db;
  background-color: #f9fafb;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 47, 210, 0.35);
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-text-primary);
  border-radius: var(--border-radius);
  z-index: 101;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  margin: 5px 0;
  transition: all var(--transition-base);
  position: relative;
}

.mobile-menu-open .mobile-menu-toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .mobile-menu-toggle span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-open .mobile-menu-toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: #ffffff;
  min-width: 200px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) 0;
  z-index: 1000;
  margin-top: 4px;
}

.dropdown:hover .dropdown-content,
.dropdown.dropdown-active .dropdown-content {
  display: block;
}

.dropdown-content li {
  margin: 0;
}

.dropdown-content a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: #4b5563;
  white-space: nowrap;
}
.dropdown-content a:hover {
  background-color: #f3f4f6;
  color: #1f2937;
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-text-primary);
  z-index: 101;
}
.mobile-menu-button:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.mobile-menu-button span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  margin: 5px 0;
  transition: all var(--transition-base);
  position: relative;
}

.mobile-menu-open .mobile-menu-button span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .mobile-menu-button span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-open .mobile-menu-button span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 950px) {
  .header-content {
    position: relative;
  }
  .mobile-menu-button,
  .mobile-menu-toggle {
    display: block;
    order: 2;
  }
  .header__logo {
    order: 1;
    flex: 1;
  }
  .header__search {
    order: 3;
    width: 100%;
    max-width: none;
    margin: var(--spacing-sm) 0 0 0;
  }
  .header__nav {
    order: 4;
    width: 100%;
    display: none;
  }
  header h1 {
    order: 1;
    flex: 1;
  }
  .search-container {
    order: 3;
    width: 100%;
    max-width: none;
    margin: var(--spacing-sm) 0 0 0;
  }
  header nav {
    order: 4;
    width: 100%;
    display: none;
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--color-divider);
    padding-top: var(--spacing-md);
  }
  header nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  header nav li {
    width: 100%;
    border-bottom: 1px solid var(--color-divider);
  }
  header nav a {
    display: block;
    padding: var(--spacing-md);
    width: 100%;
    touch-action: manipulation;
  }
  header nav .dropdown-content {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    margin-top: 0;
    background-color: var(--color-surface-secondary);
  }
  header nav .dropdown-content a {
    padding-left: var(--spacing-xl);
    font-size: 0.875rem;
  }
  header nav .dropdown.dropdown-active .dropdown-content {
    display: block;
  }
}
@media (max-width: 950px) {
  body.mobile-menu-open header nav {
    display: block;
  }
}

@media (max-width: 375px) {
  .header-content {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  header h1 {
    font-size: 1rem;
  }
  #search-input {
    font-size: 0.8125rem;
    padding: 8px 12px;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .hero h2 {
    font-size: 1.125rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero .hero-actions {
    flex-direction: column;
  }
  .hero .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .btn {
    font-size: 0.875rem;
    padding: 8px 16px;
  }
  header nav a,
  .dropdown-content a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
    word-wrap: break-word;
  }
  html,
  body {
    width: 100%;
  }
  .layout {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
  .header {
    flex-wrap: nowrap;
    gap: var(--spacing-sm);
  }
  .mobile-menu-toggle {
    flex: 0 0 auto;
  }
  .header__logo {
    min-width: 0;
  }
  .header__logo-text {
    max-width: 65vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  main {
    font-size: 16px;
    line-height: 1.6;
  }
  .main,
  .footer {
    max-width: 100%;
    min-width: 0;
  }
  h1 {
    font-size: 1.75rem;
    line-height: 1.3;
  }
  h2 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  h3 {
    font-size: 1.25rem;
    line-height: 1.3;
  }
  pre,
  .highlight,
  code {
    max-width: 100%;
    overflow-x: auto;
    font-size: 0.8125rem;
  }
  p {
    margin-bottom: 1em;
  }
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  img,
  svg,
  video,
  iframe {
    max-width: 100%;
    height: auto;
  }
  .breadcrumbs {
    font-size: 0.8125rem;
  }
  .breadcrumbs .breadcrumbs-list {
    gap: 4px;
  }
  .breadcrumbs .breadcrumbs-link svg {
    width: 14px;
    height: 14px;
  }
}
@media (min-width: 376px) and (max-width: 768px) {
  .hero h1 {
    font-size: 1.75rem;
  }
}
@media (max-width: 768px) and (orientation: landscape) {
  .hero {
    padding: var(--spacing-lg) var(--spacing-md);
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  h1 {
    font-size: 2rem;
    line-height: 1.3;
  }
  h2 {
    font-size: 1.75rem;
    line-height: 1.3;
  }
  h3 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  main {
    font-size: 16px;
    line-height: 1.6;
  }
  code {
    font-size: 0.875rem;
  }
  pre code,
  .highlight code {
    font-size: 0.875rem;
  }
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
  }
  .use-cases-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
  }
  .hero h1 {
    font-size: 2.25rem;
  }
  .hero h2 {
    font-size: 1.625rem;
  }
  .hero p {
    font-size: 1.0625rem;
  }
  .hero .hero-actions {
    gap: var(--spacing-sm);
  }
  .btn {
    min-height: 44px;
    padding: 12px 24px;
    font-size: 0.9375rem;
  }
  .btn-small {
    min-height: 40px;
    padding: 10px 20px;
  }
  .btn-large {
    min-height: 48px;
    padding: 14px 28px;
  }
  .callout {
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
  }
  .callout .callout-icon {
    width: 20px;
    height: 20px;
    font-size: 1.125rem;
  }
  .code-tab {
    min-height: 44px;
    padding: 12px 20px;
    font-size: 0.875rem;
  }
  .section-title {
    font-size: 1.75rem;
  }
  .section-description {
    font-size: 1.0625rem;
  }
  p {
    margin-bottom: 1em;
  }
  ul, ol {
    margin-bottom: 1em;
  }
  li {
    margin-bottom: 0.5em;
  }
  .breadcrumbs {
    font-size: 0.875rem;
  }
  .breadcrumbs .breadcrumbs-list {
    gap: 6px;
  }
  .breadcrumbs .breadcrumbs-link svg {
    width: 16px;
    height: 16px;
  }
  #search-input {
    padding: 10px 14px;
    font-size: 0.9375rem;
    min-height: 40px;
  }
  table {
    font-size: 0.9375rem;
  }
  table th,
  table td {
    padding: 10px 12px;
  }
  blockquote {
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-size: 1.0625rem;
  }
}
/* Feature Highlights Section */
.features-section {
  margin: var(--spacing-3xl) 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: #111827;
}

.section-description {
  text-align: center;
  max-width: 65ch;
  margin: 0 auto var(--spacing-xl);
  color: #4b5563;
  font-size: 1.125rem;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-card {
  background: #ffffff;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-base);
}
.feature-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: #111827;
}

.feature-card p {
  color: #4b5563;
  line-height: 1.6;
  margin: 0;
}

/* Code Example Section - Clean light theme */
.code-example-section {
  margin: var(--spacing-3xl) 0;
}

.code-example-container {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.code-example-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #e5e7eb;
  background: #f9fafb;
}

.code-tab {
  padding: var(--spacing-md) var(--spacing-lg);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 500;
  color: #6b7280;
  transition: all var(--transition-base);
}
.code-tab:hover {
  color: #1f2937;
  background: #f3f4f6;
}
.code-tab:focus {
  outline: 2px solid #3b82f6;
  outline-offset: -2px;
}
.code-tab.active {
  color: #1f2937;
  border-bottom-color: #3b82f6;
  background: #ffffff;
}

.code-example-content {
  position: relative;
}

.code-pane {
  display: none;
}
.code-pane.active {
  display: block;
}

/* Use Cases Section */
.use-cases-section {
  margin: var(--spacing-3xl) 0;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.use-case-card {
  background: #ffffff;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  border-left: 4px solid #3b82f6;
}
.use-case-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: #111827;
}
.use-case-card p {
  color: #4b5563;
  line-height: 1.6;
  margin: 0;
}

/* CTA Section - Clean light theme */
.cta-section {
  margin: var(--spacing-3xl) 0;
}

.cta-card {
  background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
  color: #1f2937;
  padding: var(--spacing-2xl) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  border: 1px solid #e5e7eb;
}
.cta-card h2 {
  color: #111827;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}
.cta-card p {
  color: #4b5563;
  font-size: 1.125rem;
  max-width: 60ch;
  margin: 0 auto var(--spacing-lg);
}

.cta-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  .cta-card {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  .code-example-tabs {
    overflow-x: auto;
  }
}
div[class*=language-][class*=highlighter-rouge],
pre {
  position: relative;
  overflow: visible;
}

.code-copy-button-container {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  display: flex;
  justify-content: flex-end;
  z-index: 10;
  pointer-events: none;
}

.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 6px 12px;
  background: #374151;
  color: #e2e8f0;
  border: 1px solid #4b5563;
  border-radius: 4px 4px 0 0;
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  pointer-events: auto;
}
.copy-button:hover {
  background: #4b5563;
  border-color: #64748b;
}
.copy-button:active {
  background: #334155;
  transform: scale(0.98);
}
.copy-button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.copy-button.copy-success {
  background: #059669;
  border-color: #10b981;
}
.copy-button.copy-success svg.copy-icon {
  display: none;
}

.copy-icon,
.check-icon {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

.check-icon {
  display: none;
}

.copy-text {
  display: inline;
}

.language-bash.highlighter-rouge,
.language-python.highlighter-rouge,
.language-typescript.highlighter-rouge,
.language-javascript.highlighter-rouge,
.language-java.highlighter-rouge,
.language-csharp.highlighter-rouge,
.language-go.highlighter-rouge,
.language-text.highlighter-rouge,
.language-sql.highlighter-rouge,
.language-json.highlighter-rouge,
.language-html.highlighter-rouge,
.language-css.highlighter-rouge,
.language-markdown.highlighter-rouge {
  margin-bottom: 0;
}
.language-bash.highlighter-rouge .highlight,
.language-python.highlighter-rouge .highlight,
.language-typescript.highlighter-rouge .highlight,
.language-javascript.highlighter-rouge .highlight,
.language-java.highlighter-rouge .highlight,
.language-csharp.highlighter-rouge .highlight,
.language-go.highlighter-rouge .highlight,
.language-text.highlighter-rouge .highlight,
.language-sql.highlighter-rouge .highlight,
.language-json.highlighter-rouge .highlight,
.language-html.highlighter-rouge .highlight,
.language-css.highlighter-rouge .highlight,
.language-markdown.highlighter-rouge .highlight {
  margin: 0;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

@media (max-width: 768px) {
  .copy-button {
    padding: 5px 10px;
    font-size: 0.75rem;
  }
  .copy-icon,
  .check-icon {
    width: 12px;
    height: 12px;
  }
}

/*# sourceMappingURL=custom.css.map */