/* Custom styles for DSPy Code Documentation */

/* Dark mode - Pure black background */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: #000000;
  --md-default-bg-color--light: #0a0a0a;
  --md-default-fg-color: #ffffff;
  --md-default-fg-color--light: #e0e0e0;
  --md-code-bg-color: #1a1a1a;
  --md-code-fg-color: #e0e0e0;
  --md-primary-fg-color: #ffffff;
  --md-primary-bg-color: #000000;
}

/* Light mode - Pure white background */
[data-md-color-scheme="default"] {
  --md-default-bg-color: #ffffff;
  --md-default-bg-color--light: #fafafa;
  --md-default-fg-color: #000000;
  --md-default-fg-color--light: #1a1a1a;
  --md-primary-fg-color: #000000;
  --md-primary-bg-color: #ffffff;
}

/* ============================================
   HEADER NAVIGATION - PROFESSIONAL ALIGNMENT
   ============================================ */

/* Header Container - Flexbox Layout */
.md-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.6rem;
  padding: 0 0.8rem;
  box-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.1), 0 0.2rem 0.4rem rgba(0, 0, 0, 0.1);
}

/* Dark mode header - Black background */
[data-md-color-scheme="slate"] .md-header {
  background-color: #000000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Light mode header - White background */
[data-md-color-scheme="default"] .md-header {
  background-color: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Header Inner Container - Flexbox Layout */
.md-header__inner {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 0.8rem !important;
  gap: 0.8rem;
}

/* Left Section: Logo + Title */
.md-header__inner > .md-header__button:first-child,
.md-header__inner > .md-header__title {
  flex-shrink: 0;
}

/* Right Section Container */
.md-header__inner > .md-search,
.md-header__inner > .md-header__button[for="__palette"],
.md-header__inner > .md-header__source {
  flex-shrink: 0;
  margin-left: auto;
}

/* Left Section: Logo + Title */
.md-header__button {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.4rem;
  transition: all 0.2s ease;
  border-radius: 0.25rem;
}

/* Logo Button */
.md-header__button.md-logo {
  margin-right: 0.4rem;
  padding: 0.2rem;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: 2rem;
  height: 2rem;
  display: block;
}

/* Title - Static "DSPy Code" Text (Not a link) */
.md-header__title {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
  padding: 0 0.6rem;
  white-space: nowrap;
  text-decoration: none;
  pointer-events: none; /* Make it non-clickable */
  cursor: default;
}

.md-header__title a {
  text-decoration: none;
  pointer-events: none;
  cursor: default;
}

[data-md-color-scheme="slate"] .md-header__title {
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-header__title a {
  color: #ffffff;
}

[data-md-color-scheme="default"] .md-header__title {
  color: #000000;
}

[data-md-color-scheme="default"] .md-header__title a {
  color: #000000;
}

.md-header__title:hover {
  opacity: 1; /* No hover effect since it's static */
}

/* Right Section: Search + Theme Toggle + GitHub - Auto spacing */
.md-header__inner {
  display: flex !important;
  align-items: center !important;
}

.md-header__inner > *:last-child {
  margin-left: auto;
}

/* Search Bar */
.md-search {
  position: relative;
  margin: 0 0.4rem;
}

.md-search__form {
  display: flex;
  align-items: center;
  border-radius: 1.25rem;
  background-color: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--light);
  padding: 0.4rem 0.8rem;
  min-width: 12rem;
  max-width: 20rem;
  transition: all 0.2s ease;
}

.md-search__form:hover {
  border-color: var(--md-primary-fg-color);
}

.md-search__input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--md-default-fg-color);
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
  outline: none;
}

.md-search__input::placeholder {
  color: var(--md-default-fg-color--light);
  opacity: 0.6;
}

.md-search__icon {
  color: var(--md-default-fg-color--light);
  margin-left: 0.4rem;
}

/* Theme Toggle Buttons - Show both light and dark mode toggles */
/* Style all palette toggles */
.md-header__button[for^="__palette"] {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 2.4rem !important;
  height: 2.4rem !important;
  padding: 0 !important;
  margin: 0 0.2rem !important;
  border-radius: 0.25rem !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  z-index: 10 !important;
  pointer-events: auto !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Show both palette toggles (light and dark) */
.md-header__button[for="__palette_0"],
.md-header__button[for="__palette_1"] {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Hide theme toggle in drawer/sidebar only (not in header) */
.md-drawer .md-header__button[for^="__palette"],
.md-sidebar .md-header__button[for^="__palette"],
.md-nav .md-header__button[for^="__palette"] {
  display: none !important;
}

[data-md-color-scheme="slate"] .md-header__button {
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-header__button:hover {
  color: #e0e0e0;
  background-color: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-header__button svg {
  color: #ffffff;
  fill: #ffffff;
  width: 1.2rem;
  height: 1.2rem;
}

[data-md-color-scheme="default"] .md-header__button {
  color: #000000;
}

[data-md-color-scheme="default"] .md-header__button:hover {
  color: #1a1a1a;
  background-color: rgba(0, 0, 0, 0.05);
}

[data-md-color-scheme="default"] .md-header__button svg {
  color: #000000;
  fill: #000000;
  width: 1.2rem;
  height: 1.2rem;
}

/* GitHub Link - Properly aligned container */
.md-header__source {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.6rem !important;
  padding: 0.5rem 0.8rem !important;
  margin: 0 0.2rem !important;
  border-radius: 0.25rem !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  max-width: none !important;
  overflow: visible !important;
  height: auto !important;
  line-height: 1.5 !important;
}

[data-md-color-scheme="slate"] .md-header__source {
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-header__source:hover {
  color: #e0e0e0;
  background-color: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="default"] .md-header__source {
  color: #000000;
}

[data-md-color-scheme="default"] .md-header__source:hover {
  color: #1a1a1a;
  background-color: rgba(0, 0, 0, 0.05);
}

/* GitHub Icon - Larger and properly aligned */
.md-source__icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 1.6rem !important;
  height: 1.6rem !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1 !important;
  vertical-align: middle !important;
}

.md-source__icon svg {
  width: 1.6rem !important;
  height: 1.6rem !important;
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
}

[data-md-color-scheme="slate"] .md-source__icon svg {
  color: #ffffff !important;
  fill: #ffffff !important;
}

[data-md-color-scheme="default"] .md-source__icon svg {
  color: #000000 !important;
  fill: #000000 !important;
}

/* GitHub Repository Text - Properly aligned with icon */
.md-source__repository {
  display: inline-flex !important;
  align-items: center !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  line-height: 1.5 !important;
  max-width: none !important;
  white-space: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
  margin: 0 !important;
  padding: 0 !important;
  vertical-align: middle !important;
  height: 1.6rem !important;
}

[data-md-color-scheme="slate"] .md-source__repository {
  color: #ffffff !important;
}

[data-md-color-scheme="default"] .md-source__repository {
  color: #000000 !important;
}

/* Ensure proper spacing and alignment in header */
.md-header__inner {
  display: flex !important;
  align-items: center !important;
  gap: 0.6rem !important;
}

/* Logo spacing */
.md-header__button.md-logo {
  margin-right: 0 !important;
}

/* Title spacing */
.md-header__title {
  margin: 0 !important;
  padding-left: 0.4rem !important;
}

/* Search positioning */
.md-search {
  margin-left: auto !important;
  margin-right: 0.4rem !important;
}

/* Theme toggle and GitHub positioning */
.md-header__button[for="__palette"]:first-of-type,
.md-header__source {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* Hide any theme toggle in drawer/sidebar if it exists */
.md-drawer .md-header__button[for="__palette"],
.md-sidebar .md-header__button[for="__palette"],
.md-nav .md-header__button[for="__palette"] {
  display: none !important;
}

/* Mobile Responsive */
@media screen and (max-width: 76.1875em) {
  .md-header {
    padding: 0 0.4rem;
  }

  .md-header__title {
    font-size: 1.1rem;
    padding: 0 0.4rem;
  }

  .md-search {
    margin: 0 0.2rem;
  }

  .md-search__form {
    min-width: 8rem;
    max-width: 12rem;
  }

  .md-header__source {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }

  .md-source__repository {
    display: none; /* Hide text on mobile, show only icon */
  }
}

/* Ensure all header elements are properly aligned */
.md-header > * {
  display: flex;
  align-items: center;
}

/* Navigation tabs styling - Header top menu - Fully visible */
[data-md-color-scheme="slate"] .md-tabs {
  background-color: #000000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  overflow-x: auto !important;
  overflow-y: visible !important;
  height: auto !important;
  max-height: none !important;
}

[data-md-color-scheme="slate"] .md-tabs__list {
  overflow: visible !important;
  height: auto !important;
  display: flex !important;
  flex-wrap: nowrap !important;
}

[data-md-color-scheme="slate"] .md-tabs__item {
  height: auto !important;
}

[data-md-color-scheme="slate"] .md-tabs__link {
  color: #ffffff !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  padding: 0.9rem 1.1rem !important;
  line-height: 1.4 !important;
  white-space: nowrap !important;
  display: block !important;
  height: auto !important;
}

[data-md-color-scheme="slate"] .md-tabs__link:hover {
  color: #e0e0e0 !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
}

[data-md-color-scheme="slate"] .md-tabs__link--active {
  color: #ffffff !important;
  border-bottom-color: #ffffff !important;
  font-weight: 600 !important;
}

[data-md-color-scheme="default"] .md-tabs {
  background-color: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  overflow-x: auto !important;
  overflow-y: visible !important;
  height: auto !important;
  max-height: none !important;
}

[data-md-color-scheme="default"] .md-tabs__list {
  overflow: visible !important;
  height: auto !important;
  display: flex !important;
  flex-wrap: nowrap !important;
}

[data-md-color-scheme="default"] .md-tabs__item {
  height: auto !important;
}

[data-md-color-scheme="default"] .md-tabs__link {
  color: #000000 !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  padding: 0.9rem 1.1rem !important;
  line-height: 1.4 !important;
  white-space: nowrap !important;
  display: block !important;
  height: auto !important;
}

[data-md-color-scheme="default"] .md-tabs__link:hover {
  color: #1a1a1a !important;
  background-color: rgba(0, 0, 0, 0.05) !important;
}

[data-md-color-scheme="default"] .md-tabs__link--active {
  color: #000000 !important;
  border-bottom-color: #000000 !important;
  font-weight: 600 !important;
}

/* Search bar styling */
[data-md-color-scheme="slate"] .md-search__input {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

[data-md-color-scheme="slate"] .md-search__input + .md-search__icon {
  color: #ffffff;
}

[data-md-color-scheme="default"] .md-search__input {
  background-color: rgba(0, 0, 0, 0.05);
  color: #000000;
}

[data-md-color-scheme="default"] .md-search__input::placeholder {
  color: rgba(0, 0, 0, 0.6);
}

[data-md-color-scheme="default"] .md-search__input + .md-search__icon {
  color: #000000;
}

/* Ensure all icons in header are visible */
[data-md-color-scheme="slate"] .md-header__button svg,
[data-md-color-scheme="slate"] .md-header__button::before {
  color: #ffffff !important;
  fill: #ffffff !important;
}

[data-md-color-scheme="default"] .md-header__button svg,
[data-md-color-scheme="default"] .md-header__button::before {
  color: #000000 !important;
  fill: #000000 !important;
}

/* GitHub Repository Link Styling */
/* Dark mode - GitHub icon and text */
[data-md-color-scheme="slate"] .md-header__source {
  color: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-header__source:hover {
  color: #e0e0e0 !important;
  background-color: rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-header__source svg {
  color: #ffffff !important;
  fill: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-header__source .md-source__repository {
  color: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-source__repository {
  color: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-source__icon svg {
  color: #ffffff !important;
  fill: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-source__icon::before {
  color: #ffffff !important;
}

/* Light mode - GitHub icon and text */
[data-md-color-scheme="default"] .md-header__source {
  color: #000000 !important;
}

[data-md-color-scheme="default"] .md-header__source:hover {
  color: #1a1a1a !important;
  background-color: rgba(0, 0, 0, 0.05);
}

[data-md-color-scheme="default"] .md-header__source svg {
  color: #000000 !important;
  fill: #000000 !important;
}

[data-md-color-scheme="default"] .md-header__source .md-source__repository {
  color: #000000 !important;
}

[data-md-color-scheme="default"] .md-source__repository {
  color: #000000 !important;
}

[data-md-color-scheme="default"] .md-source__icon svg {
  color: #000000 !important;
  fill: #000000 !important;
}

[data-md-color-scheme="default"] .md-source__icon::before {
  color: #000000 !important;
}

/* Ensure GitHub icon is always visible */
.md-source__icon {
  opacity: 1 !important;
  display: flex !important;
  align-items: center !important;
}

.md-source__icon svg {
  opacity: 1 !important;
  display: block !important;
  width: 1.2rem !important;
  height: 1.2rem !important;
}

.md-source__repository {
  opacity: 1 !important;
  font-weight: 500;
  display: inline-block !important;
  white-space: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
  max-width: none !important;
  width: auto !important;
  font-size: 1.1em !important;
}

/* Repository source link container */
.md-header__source {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  transition: all 0.2s ease;
  visibility: visible !important;
  opacity: 1 !important;
  max-width: none !important;
  width: auto !important;
  flex-shrink: 0 !important;
}

.md-source {
  max-width: none !important;
  width: auto !important;
  overflow: visible !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Align GitHub icon and text properly - Consolidated above */

.md-header__source:hover {
  text-decoration: none;
}

/* Ensure the source link text is visible */
[data-md-color-scheme="slate"] .md-source__repository--active,
[data-md-color-scheme="slate"] .md-source__repository {
  color: #ffffff !important;
  visibility: visible !important;
  opacity: 1 !important;
}

[data-md-color-scheme="default"] .md-source__repository--active,
[data-md-color-scheme="default"] .md-source__repository {
  color: #000000 !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Ensure icon and repository text are properly aligned */
.md-source {
  display: flex !important;
  align-items: center !important;
  gap: 0.6rem !important;
  height: 1.6rem !important;
  line-height: 1.5 !important;
}

.md-source__icon,
.md-source__repository {
  visibility: visible !important;
  opacity: 1 !important;
  display: flex !important;
  align-items: center !important;
  vertical-align: middle !important;
}

/* Hero Section - Beautiful Enhanced Design - Full Space Usage */
.hero-section {
  position: relative;
  text-align: center;
  padding: 2em 2em 4em 2em;
  margin: 0 0 2em 0;
  overflow: hidden;
  border-radius: 24px;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(147, 51, 234, 0.2) 0%, transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.2) 0%, transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
  animation: backgroundPulse 10s ease-in-out infinite;
  z-index: 0;
}

.hero-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(147, 51, 234, 0.3), transparent),
    radial-gradient(2px 2px at 60% 70%, rgba(236, 72, 153, 0.3), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(249, 115, 22, 0.3), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(147, 51, 234, 0.2), transparent),
    radial-gradient(2px 2px at 90% 60%, rgba(236, 72, 153, 0.2), transparent);
  background-size: 200% 200%;
  animation: particleMove 20s linear infinite;
  opacity: 0.6;
}

@keyframes particleMove {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 100% 100%;
  }
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  animation: orbFloat 15s ease-in-out infinite;
}

.orb-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.4), transparent);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.4), transparent);
  bottom: 15%;
  right: 15%;
  animation-delay: 5s;
}

.orb-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.3), transparent);
  top: 50%;
  right: 10%;
  animation-delay: 10s;
}

@keyframes orbFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

@keyframes backgroundPulse {
  0%, 100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.08);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 70vh;
  gap: 2em;
}

.hero-top {
  flex: 0 0 auto;
}

.hero-middle {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2em;
}

.hero-bottom {
  flex: 0 0 auto;
}

.hero-title {
  margin-bottom: 0.5em;
  animation: fadeInDown 0.8s ease-out;
}

.hero-logo {
  margin: 1.5em 0;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-description {
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-tags {
  animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-cta {
  margin-top: 1.5em;
  display: flex;
  justify-content: center;
  gap: 1.5em;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 1s both;
  padding: 1em 0;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animated-logo {
  width: 320px;
  height: auto;
  animation: logoFloat 3s ease-in-out infinite, logoGlow 4s ease-in-out infinite, logoRotate 20s linear infinite;
  filter: drop-shadow(0 15px 40px rgba(168, 85, 247, 0.5)) drop-shadow(0 0 30px rgba(236, 72, 153, 0.4));
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.animated-logo:hover {
  transform: scale(1.1) rotate(5deg);
  filter: drop-shadow(0 20px 50px rgba(168, 85, 247, 0.6)) drop-shadow(0 0 40px rgba(236, 72, 153, 0.5));
}

@keyframes logoRotate {
  0% {
    filter: drop-shadow(0 15px 40px rgba(168, 85, 247, 0.5)) drop-shadow(0 0 30px rgba(236, 72, 153, 0.4)) hue-rotate(0deg);
  }
  50% {
    filter: drop-shadow(0 15px 40px rgba(236, 72, 153, 0.5)) drop-shadow(0 0 30px rgba(249, 115, 22, 0.4)) hue-rotate(90deg);
  }
  100% {
    filter: drop-shadow(0 15px 40px rgba(168, 85, 247, 0.5)) drop-shadow(0 0 30px rgba(236, 72, 153, 0.4)) hue-rotate(0deg);
  }
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.02);
  }
}

/* Gradient text animation - Purple, Pink, Orange */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.gradient-text-purple-pink-orange {
  background: linear-gradient(
    90deg,
    #9333ea 0%,
    #c026d3 25%,
    #ec4899 50%,
    #f97316 75%,
    #9333ea 100%
  );
  background-size: 300% 300%;
  animation: gradientShift 4s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  width: 100%;
}

.hero-title {
  font-size: 5.5em;
  margin: 0.5em 0;
  line-height: 1.1;
  display: block;
  width: 100%;
  clear: both;
}

.hero-subtitle {
  font-size: 4.5em;
  margin: 0.5em 0 0.3em 0;
  line-height: 1.2;
  font-weight: 700;
  display: block;
  width: 100%;
  clear: both;
}

.hero-description {
  font-size: 1.6em;
  color: var(--md-default-fg-color--light);
  margin: 0;
  opacity: 0.95;
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* Hero Features Grid */
.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5em;
  margin: 2em auto;
  max-width: 900px;
  width: 100%;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8em;
  padding: 1.5em 1em;
  background: rgba(147, 51, 234, 0.08);
  border: 1px solid rgba(147, 51, 234, 0.2);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.feature-item:hover {
  transform: translateY(-8px) scale(1.05);
  background: rgba(147, 51, 234, 0.15);
  border-color: rgba(147, 51, 234, 0.4);
  box-shadow: 0 15px 40px rgba(147, 51, 234, 0.3);
}

.feature-icon {
  font-size: 2.5em;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(147, 51, 234, 0.3));
}

.feature-text {
  font-size: 1.1em;
  font-weight: 600;
  color: var(--md-default-fg-color);
  letter-spacing: 0.01em;
}

.hero-tags {
  display: flex;
  justify-content: center;
  gap: 1.5em;
  margin: 0;
  flex-wrap: wrap;
  padding: 1em 0;
}

.hero-tags .tag {
  padding: 0.7em 1.8em;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.15), rgba(236, 72, 153, 0.15));
  border: 2px solid;
  border-image: linear-gradient(135deg, #9333ea, #ec4899, #f97316) 1;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1em;
  color: var(--md-default-fg-color);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.hero-tags .tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.hero-tags .tag:hover::before {
  left: 100%;
}

.hero-tags .tag:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 35px rgba(147, 51, 234, 0.4);
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.25), rgba(236, 72, 153, 0.25));
}

.hero-tags .tag.tag-animated {
  animation: tagFloat 3s ease-in-out infinite;
}

.hero-tags .tag.tag-animated:nth-child(1) {
  animation-delay: 0s;
}

.hero-tags .tag.tag-animated:nth-child(2) {
  animation-delay: 0.2s;
}

.hero-tags .tag.tag-animated:nth-child(3) {
  animation-delay: 0.4s;
}

.hero-tags .tag.tag-animated:nth-child(4) {
  animation-delay: 0.6s;
}

@keyframes tagFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* CTA Buttons */
.cta-button {
  display: inline-block;
  padding: 1em 2.5em;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #9333ea, #ec4899, #f97316);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}

.cta-button:hover::before {
  opacity: 1;
}

.cta-button.primary {
  background: linear-gradient(135deg, #9333ea, #ec4899);
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(147, 51, 234, 0.3);
}

.cta-button.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(147, 51, 234, 0.5);
  color: #ffffff;
}

.cta-button.secondary {
  background: transparent;
  color: var(--md-default-fg-color);
  border: 2px solid;
  border-image: linear-gradient(135deg, #9333ea, #ec4899) 1;
}

.cta-button.secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(147, 51, 234, 0.3);
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.1), rgba(236, 72, 153, 0.1));
}

/* Animated gradient text (legacy support) */
@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.animated-gradient {
  background: linear-gradient(90deg, #7c3aed, #4f46e5, #6366f1, #8b5cf6);
  background-size: 300% 300%;
  animation: gradient 3s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Enhanced code blocks */
.md-typeset code {
  background-color: var(--md-code-bg-color);
  border-radius: 4px;
  padding: 0.2em 0.4em;
}

/* Enhanced buttons */
.md-button {
  border-radius: 50px;
  padding: 0.8em 2em;
  font-weight: bold;
  transition: all 0.3s ease;
}

.md-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(124, 58, 237, 0.3);
}

.md-button--primary {
  background: linear-gradient(90deg, #7c3aed, #4f46e5);
  border: none;
}

/* Card styling */
.md-typeset .grid.cards > * {
  border-radius: 10px;
  transition: all 0.3s ease;
}

.md-typeset .grid.cards > *:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.2);
}

/* Admonition styling */
.md-typeset .admonition {
  border-radius: 10px;
  border-left-width: 4px;
}

/* Logo styling - ensure visibility in both modes */
.md-header__button.md-logo img {
  filter: none;
  opacity: 1;
}

[data-md-color-scheme="slate"] .md-header__button.md-logo img {
  filter: brightness(1) drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

[data-md-color-scheme="default"] .md-header__button.md-logo img {
  filter: brightness(1) drop-shadow(0 0 10px rgba(0, 0, 0, 0.1));
}

/* Navigation styling - Left sidebar menu - Medium font */
.md-nav {
  font-size: 1.1em !important;
}

/* Hide duplicate "DSPy Code Documentation" text in sidebar */
.md-sidebar .md-nav__title:first-child,
.md-sidebar__scrollwrap > .md-nav__title:first-child,
.md-sidebar .md-nav__title[data-md-component="sidebar-title"] {
  display: none !important;
}

/* Hide site name title that appears at top of sidebar */
.md-sidebar .md-nav__title:first-of-type,
.md-sidebar .md-nav__list:first-child > .md-nav__item:first-child > .md-nav__title {
  display: none !important;
}

.md-nav__item {
  font-size: 1.1em !important;
}

/* Hide duplicate section headers in navigation - Material theme shows section name twice */
/* Hide ALL section links that are duplicates (they have href="#" or empty href) */
.md-nav--primary .md-nav__link[href="#"],
.md-nav--primary .md-nav__link[href="#getting-started"],
.md-nav--primary .md-nav__link[href="#user-guide"],
.md-nav--primary .md-nav__link[href="#tutorials"],
.md-nav--primary .md-nav__link[href="#reference"],
.md-nav--primary .md-nav__link[href="#advanced"],
.md-nav--primary .md-nav__link[href="#about"],
.md-nav--primary .md-nav__item--active > .md-nav__link[href="#"],
.md-nav--primary .md-nav__item > .md-nav__link[href="#"],
.md-nav--primary .md-nav__list > .md-nav__item > .md-nav__link[href="#"] {
  display: none !important;
}

/* Hide duplicate section links that appear as second occurrence */
.md-nav--primary .md-nav__item:has(.md-nav__title) > .md-nav__link {
  display: none !important;
}

/* Hide section links that are siblings of section titles */
.md-nav--primary .md-nav__item > .md-nav__link:not([href*=".md"]):not([href*="/"]) {
  display: none !important;
}

/* Make ALL navigation titles the SAME size as links - consistent font size for ALL sections */
.md-nav--primary .md-nav__list > .md-nav__item > .md-nav__title,
.md-nav--primary .md-nav__item > .md-nav__title,
.md-nav__item > .md-nav__title,
.md-nav__title[for],
.md-nav__title .md-nav__button,
.md-nav__title {
  font-size: 1.1em !important;
  font-weight: 600 !important;
}

/* Ensure ALL section titles are the same size - Getting Started, User Guide, Tutorials, Reference, Advanced, About */
.md-nav--primary .md-nav__item[data-md-nav-item] > .md-nav__title,
.md-nav--primary .md-nav__item:has(.md-nav__list) > .md-nav__title,
.md-nav__title[for="getting-started"],
.md-nav__title[for="user-guide"],
.md-nav__title[for="tutorials"],
.md-nav__title[for="reference"],
.md-nav__title[for="advanced"],
.md-nav__title[for="about"] {
  font-size: 1.1em !important;
  font-weight: 600 !important;
}

.md-nav__title .md-nav__button {
  font-size: 1.1em !important;
  font-weight: 600 !important;
  line-height: 1.5 !important;
}

.md-nav__link {
  font-size: 1.1em !important;
  font-weight: 500;
  padding: 0.7rem 1.1rem;
  line-height: 1.5;
}

.md-nav__link--active {
  color: #7c3aed !important;
  font-weight: 600 !important;
  font-size: 1.1em !important;
}

/* Top-level navigation titles (ALL sections) - Same size as links for consistency */
.md-sidebar .md-nav--primary .md-nav__list > .md-nav__item > .md-nav__title,
.md-sidebar .md-nav--primary .md-nav__item > .md-nav__title,
.md-sidebar .md-nav__item > .md-nav__title,
.md-nav--primary .md-nav__list > .md-nav__item > .md-nav__title,
.md-nav--primary .md-nav__item > .md-nav__title,
.md-nav__item > .md-nav__title,
.md-nav__title[for],
.md-nav__title {
  font-size: 1.1em !important;
  font-weight: 600 !important;
  padding: 0.7rem 1.1rem !important;
  line-height: 1.5 !important;
  display: block !important;
}

/* Ensure ALL section title buttons are the same size */
.md-sidebar .md-nav--primary .md-nav__title .md-nav__button,
.md-nav--primary .md-nav__title .md-nav__button,
.md-nav__title .md-nav__button {
  font-size: 1.1em !important;
  font-weight: 600 !important;
  padding: 0 !important;
  line-height: 1.5 !important;
}

/* Force consistency for all section titles regardless of state */
.md-nav__item--active > .md-nav__title,
.md-nav__item--active > .md-nav__title .md-nav__button,
.md-nav__item:not(.md-nav__item--active) > .md-nav__title,
.md-nav__item:not(.md-nav__item--active) > .md-nav__title .md-nav__button {
  font-size: 1.1em !important;
}

/* Target all text and emoji in navigation titles */
.md-nav__title .md-nav__button,
.md-nav__title .md-nav__button *,
.md-nav__title * {
  font-size: 1.1em !important;
}

/* Make ALL navigation links the same size - consistent across all levels */
.md-nav__item .md-nav__link {
  font-size: 1.1em !important;
}

.md-nav__item .md-nav__link--nested {
  font-size: 1.1em !important;
  padding-left: 1.6rem;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

/* Ensure ALL navigation items are the same size */
.md-nav--primary .md-nav__item .md-nav__link {
  font-size: 1.1em !important;
}

.md-nav--secondary .md-nav__item .md-nav__link {
  font-size: 1.1em !important;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Enhanced tables */
.md-typeset table:not([class]) {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Code block enhancements */
.md-typeset pre > code {
  border-radius: 10px;
}

/* Gradient borders for special sections */
.gradient-border {
  border: 2px solid;
  border-image: linear-gradient(90deg, #7c3aed, #4f46e5, #6366f1) 1;
  border-radius: 10px;
}

/* Responsive design for hero section */
@media (max-width: 768px) {
  .hero-section {
    padding: 3em 1.5em;
    min-height: 500px;
  }

  .hero-title {
    font-size: 3.5em;
    margin-bottom: 0.4em;
  }

  .hero-subtitle {
    font-size: 2.5em;
    margin-top: 0.4em;
  }

  .hero-logo {
    margin: 1em 0;
  }

  .animated-logo {
    width: 220px;
  }

  .hero-tags {
    gap: 1em;
    margin-top: 1em;
  }

  .hero-tags .tag {
    font-size: 0.95em;
    padding: 0.6em 1.4em;
  }

  .hero-cta {
    margin-top: 2em;
    gap: 1em;
  }

  .cta-button {
    padding: 0.9em 2em;
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 2em 1em;
    min-height: 450px;
  }

  .hero-title {
    font-size: 2.5em;
    margin-bottom: 0.3em;
  }

  .hero-subtitle {
    font-size: 1.8em;
    margin-top: 0.3em;
  }

  .hero-logo {
    margin: 0.8em 0;
  }

  .animated-logo {
    width: 180px;
  }

  .hero-description {
    font-size: 1.1em;
    margin: 1em 0;
  }

  .hero-tags {
    margin-top: 1em;
    gap: 0.8em;
  }

  .hero-tags .tag {
    font-size: 0.85em;
    padding: 0.5em 1.2em;
  }

  .hero-cta {
    margin-top: 1.5em;
    flex-direction: column;
    align-items: center;
  }

  .cta-button {
    width: 100%;
    max-width: 280px;
    padding: 0.9em 1.5em;
    font-size: 0.95em;
  }
}

/* Enhanced logo glow effect */
@keyframes logoGlow {
  0%, 100% {
    filter: drop-shadow(0 10px 30px rgba(168, 85, 247, 0.4)) drop-shadow(0 0 20px rgba(236, 72, 153, 0.3));
  }
  50% {
    filter: drop-shadow(0 15px 40px rgba(168, 85, 247, 0.6)) drop-shadow(0 0 30px rgba(236, 72, 153, 0.5));
  }
}