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

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Vanna Brand Colors */
  --vanna-navy: #023d60;
  --vanna-cream: #e7e1cf;
  --vanna-teal: #15a8a8;
  --vanna-orange: #fe5d26;
  --vanna-magenta: #bf1363;

  /* Semantic colors */
  --color-bg: var(--vanna-cream);
  --color-surface: rgba(255, 255, 255, 0.8);
  --color-border: rgba(21, 168, 168, 0.3);
  --color-text: var(--vanna-navy);
  --color-text-muted: #475569;
  --color-primary: var(--vanna-teal);
  --color-primary-hover: #128f8f;

  /* Typography */
  --font-serif: 'Roboto Slab', serif;
  --font-sans: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Shadows */
  --shadow-subtle: 0 4px 15px rgba(21, 168, 168, 0.2);
  --shadow-card: 0 15px 40px rgba(15, 23, 42, 0.08);
  --shadow-feature: 0 25px 55px rgba(21, 168, 168, 0.18);
  --shadow-glow: 0 0 30px rgba(21, 168, 168, 0.3);
}

/* ============================================
   ANIMATION KEYFRAMES
   ============================================ */

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

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes heroReveal {
  0% {
    opacity: 0;
    transform: translateY(40px);
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(var(--float-rotation, 0deg));
  }
  50% {
    transform: translateY(-15px) rotate(var(--float-rotation, 0deg));
  }
}

@keyframes blobDrift {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(20px, -15px) scale(1.03);
  }
  66% {
    transform: translate(-15px, 10px) scale(0.97);
  }
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow: var(--shadow-subtle);
  }
  50% {
    box-shadow: 0 0 35px rgba(21, 168, 168, 0.45);
  }
}

@keyframes cursorBlink {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  70% {
    transform: scale(1.08);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes lineGrow {
  from {
    transform: scaleX(0);
    opacity: 0;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes arrowPulse {
  0%, 100% {
    opacity: 0.5;
    transform: translateX(0);
  }
  50% {
    opacity: 1;
    transform: translateX(5px);
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* ============================================
   SCROLL-TRIGGERED ANIMATION STATES
   ============================================ */

[data-animate] {
  opacity: 0;
  will-change: opacity, transform;
}

[data-animate="fade-up"] {
  transform: translateY(30px);
}

[data-animate="fade-scale"] {
  transform: scale(0.95);
}

[data-animate="fade-left"] {
  transform: translateX(-30px);
}

[data-animate="fade-right"] {
  transform: translateX(30px);
}

[data-animate="pop"] {
  transform: scale(0.5);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--stagger-delay, 0s);
}

/* Staggered children within a container */
[data-animate-stagger] > * {
  opacity: 0;
  transform: translateY(25px);
}

[data-animate-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-animate-stagger].is-visible > *:nth-child(1) { transition-delay: 0.1s; }
[data-animate-stagger].is-visible > *:nth-child(2) { transition-delay: 0.2s; }
[data-animate-stagger].is-visible > *:nth-child(3) { transition-delay: 0.3s; }
[data-animate-stagger].is-visible > *:nth-child(4) { transition-delay: 0.4s; }
[data-animate-stagger].is-visible > *:nth-child(5) { transition-delay: 0.5s; }
[data-animate-stagger].is-visible > *:nth-child(6) { transition-delay: 0.6s; }

/* ============================================
   PERFORMANCE & ACCESSIBILITY
   ============================================ */

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

  [data-animate],
  [data-animate-stagger] > * {
    opacity: 1;
    transform: none;
  }
}

body {
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at 2px 2px, rgba(2, 61, 96, 0.3) 1px, transparent 0),
    radial-gradient(circle at top left, rgba(21, 168, 168, 0.12), transparent 60%),
    linear-gradient(to bottom, var(--vanna-cream), white 30%, white 70%, var(--vanna-cream));
  background-size: 32px 32px, 100% 100%, 100% 100%;
  background-attachment: fixed;
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Background decorative elements */
.bg-decorations {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

/* Additional subtle color accents */
.bg-decorations::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at bottom right, rgba(191, 19, 99, 0.015), transparent 40%),
    radial-gradient(circle at top right, rgba(254, 93, 38, 0.02), transparent 35%);
  pointer-events: none;
}

/* Background blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(180px);
  opacity: 0.5;
}

.blob-teal {
  background: var(--vanna-teal);
  width: 600px;
  height: 600px;
  top: -200px;
  left: -200px;
  animation: blobDrift 20s ease-in-out infinite;
}

.blob-magenta {
  background: var(--vanna-magenta);
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -150px;
  filter: blur(220px);
  opacity: 0.3;
  animation: blobDrift 25s ease-in-out infinite reverse;
  animation-delay: -8s;
}

.blob-orange {
  background: var(--vanna-orange);
  width: 400px;
  height: 400px;
  top: 50%;
  right: -100px;
  filter: blur(200px);
  opacity: 0.25;
  animation: blobDrift 22s ease-in-out infinite;
  animation-delay: -4s;
}

/* Floating accent cards */
.floating-accent {
  position: absolute;
  border-radius: 1.5rem;
  border: 1px solid rgba(21, 168, 168, 0.4);
  background: rgba(231, 225, 207, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: none;
}

.floating-accent-1 {
  width: 120px;
  height: 80px;
  top: 15%;
  left: 5%;
  --float-rotation: -6deg;
  animation: float 6s ease-in-out infinite;
}

.floating-accent-2 {
  width: 100px;
  height: 100px;
  top: 25%;
  right: 8%;
  --float-rotation: 12deg;
  animation: float 7s ease-in-out infinite;
  animation-delay: -2s;
}

.floating-accent-3 {
  width: 80px;
  height: 60px;
  bottom: 30%;
  left: 8%;
  --float-rotation: 8deg;
  animation: float 5s ease-in-out infinite;
  animation-delay: -4s;
}

/* Accent line */
.accent-line {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--vanna-teal), transparent);
  margin: 3rem auto;
  max-width: 400px;
  transform-origin: center;
}

.accent-line[data-animate].is-visible {
  animation: lineGrow 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4rem;
  background: rgba(231, 225, 207, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  animation: slideDown 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo-img {
  height: 2rem;
  width: auto;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: rgba(2, 61, 96, 0.7);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}

.nav-links a:not(.github-star-btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--vanna-teal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-links a:not(.github-star-btn):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a:hover {
  color: var(--vanna-teal);
}

/* GitHub Star Button */
.github-star-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  border: 1px solid rgba(203, 213, 225, 0.8);
  border-radius: 9999px;
  padding: 0.375rem 0.5rem 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--vanna-navy) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: all 0.2s ease;
}

.github-star-btn:hover {
  border-color: var(--vanna-teal);
  box-shadow: 0 2px 8px rgba(21, 168, 168, 0.15);
  color: var(--vanna-navy) !important;
}

.github-icon {
  flex-shrink: 0;
}

.star-count {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(231, 225, 207, 0.6);
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--vanna-navy);
}

.star-icon {
  flex-shrink: 0;
}

#star-number {
  min-width: 1.5rem;
}

/* Main content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

/* Section styles */
section {
  padding: 3rem 0;
}

section h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--vanna-navy);
  text-align: center;
  margin-bottom: 1rem;
}

.section-intro {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

/* Hero */
.hero {
  text-align: center;
  padding: 4rem 0 6rem;
  position: relative;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(
    90deg,
    var(--vanna-navy),
    var(--vanna-teal),
    var(--vanna-navy),
    var(--vanna-teal),
    var(--vanna-navy)
  );
  background-size: 300% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation:
    heroReveal 1s cubic-bezier(0.22, 1, 0.36, 1) 0.1s backwards,
    gradientShift 8s ease-in-out 1.1s infinite;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--vanna-navy);
  max-width: 600px;
  margin: 0 auto 1rem;
  line-height: 1.5;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.4s backwards;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.6s backwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.8s backwards;
}

.hero-actions .btn-primary {
  animation: glowPulse 3s ease-in-out 2s infinite;
}

.hero-actions .btn-primary:hover {
  animation: none;
}

.hero-video {
  margin-top: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-feature), 0 0 60px rgba(21, 168, 168, 0.15);
  animation: fadeInUp 1s cubic-bezier(0.22, 1, 0.36, 1) 1s backwards;
}

.hero-video video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-family: var(--font-sans);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease, opacity 0.5s ease;
  opacity: 0;
}

.btn:active::after {
  width: 300%;
  height: 300%;
  opacity: 1;
  transition: none;
}

.btn-primary {
  background: var(--vanna-teal);
  color: white;
  box-shadow: var(--shadow-subtle);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-glow), 0 10px 30px rgba(21, 168, 168, 0.3);
  transform: translateY(-3px) scale(1.02);
}

.btn-secondary {
  background: var(--vanna-cream);
  color: var(--vanna-navy);
  border: 1px solid rgba(21, 168, 168, 0.3);
}

.btn-secondary:hover {
  border-color: var(--vanna-teal);
  background: rgba(231, 225, 207, 0.8);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(21, 168, 168, 0.15);
}

/* Problem Section */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.problem-card {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(254, 93, 38, 0.1));
  border: 1px solid rgba(254, 93, 38, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.problem-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-feature), 0 0 40px rgba(254, 93, 38, 0.15);
  border-color: rgba(254, 93, 38, 0.4);
}

.problem-card:hover .problem-icon {
  animation: popIn 0.4s ease;
}

.problem-icon {
  display: inline-block;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--vanna-orange);
}

.problem-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--vanna-navy);
}

.problem-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Solution Section */
.solution-highlight {
  background: linear-gradient(to right, rgba(21, 168, 168, 0.1), rgba(21, 168, 168, 0.2), rgba(21, 168, 168, 0.1));
  border-left: 4px solid var(--vanna-teal);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border-radius: 0 1rem 1rem 0;
}

.solution-highlight p {
  font-size: 1.125rem;
  color: var(--vanna-navy);
  font-weight: 500;
  margin: 0;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0;
}

.feature {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(231, 225, 207, 0.5));
  border: 1px solid rgba(203, 213, 225, 0.6);
  border-radius: 1rem;
  padding: 2rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-8px);
}

.feature:nth-child(1):hover {
  box-shadow: var(--shadow-feature), 0 0 40px rgba(21, 168, 168, 0.2);
}

.feature:nth-child(2):hover {
  box-shadow: var(--shadow-feature), 0 0 40px rgba(254, 93, 38, 0.2);
}

.feature:nth-child(3):hover {
  box-shadow: var(--shadow-feature), 0 0 40px rgba(191, 19, 99, 0.2);
}

.feature:nth-child(4):hover {
  box-shadow: var(--shadow-feature), 0 0 40px rgba(21, 168, 168, 0.2);
}

.feature:nth-child(1) {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(21, 168, 168, 0.15));
}

.feature:nth-child(2) {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(254, 93, 38, 0.15));
}

.feature:nth-child(3) {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(191, 19, 99, 0.15));
}

.feature:nth-child(4) {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(21, 168, 168, 0.15));
}

.feature h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--vanna-navy);
}

.feature p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* How It Works Section */
.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.mechanism-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.mechanism-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-feature);
}

.mechanism-card:hover .mechanism-number {
  animation: popIn 0.4s ease;
  background: linear-gradient(135deg, var(--vanna-teal), var(--vanna-magenta));
}

.mechanism-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--vanna-teal);
  color: white;
  border-radius: 50%;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.mechanism-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--vanna-navy);
}

.mechanism-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.mechanism-explanation {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.mechanism-explanation p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.mechanism-explanation p:last-child {
  margin-bottom: 0;
}

.mechanism-explanation code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--vanna-teal);
}

/* Example Section */
.example-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.example-definition {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-card);
}

.example-definition h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--vanna-navy);
  margin-bottom: 1rem;
}

.definition-list {
  list-style: none;
}

.definition-list li {
  padding: 0.5rem 0;
  color: var(--color-text-muted);
}

.definition-list code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--vanna-teal);
}

.example-code pre {
  background: var(--vanna-navy);
  border: 1px solid rgba(21, 168, 168, 0.3);
  border-radius: 1rem;
  padding: 2rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.8;
  box-shadow: var(--shadow-feature);
  position: relative;
  overflow: hidden;
}

.example-code pre::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(21, 168, 168, 0.05),
    transparent
  );
  animation: shimmer 4s ease-in-out infinite;
  pointer-events: none;
}

.example-code code {
  color: rgba(231, 225, 207, 0.9);
}

.example-code .keyword {
  color: var(--vanna-magenta);
}

.example-code .string {
  color: #4ade80;
}

.example-code .property {
  color: var(--vanna-teal);
}

.example-code .comment {
  color: rgba(231, 225, 207, 0.5);
}

/* Example Scenario */
.example-scenario {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.example-scenario h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--vanna-navy);
  margin-bottom: 1.5rem;
}

.scenario-flow {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.scenario-step {
  flex: 1;
  min-width: 150px;
  max-width: 200px;
  text-align: center;
}

.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.step-agent {
  background: rgba(21, 168, 168, 0.2);
  color: var(--vanna-teal);
}

.step-detect {
  background: rgba(254, 93, 38, 0.2);
  color: var(--vanna-orange);
}

.step-stop {
  background: rgba(191, 19, 99, 0.2);
  color: var(--vanna-magenta);
}

.step-review {
  background: rgba(21, 168, 168, 0.2);
  color: var(--vanna-teal);
}

.scenario-step p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.scenario-step code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  font-size: 0.8125em;
  color: var(--vanna-teal);
}

.scenario-arrow {
  color: var(--vanna-teal);
  font-size: 1.5rem;
  padding-top: 0.75rem;
  font-weight: 300;
  animation: arrowPulse 2s ease-in-out infinite;
}

.scenario-arrow:nth-of-type(1) { animation-delay: 0s; }
.scenario-arrow:nth-of-type(2) { animation-delay: 0.3s; }
.scenario-arrow:nth-of-type(3) { animation-delay: 0.6s; }

.step-icon {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.scenario-step:hover .step-icon {
  transform: scale(1.15);
  box-shadow: 0 0 20px currentColor;
}

/* Graph Visualization */
.graph-placeholder {
  background: var(--vanna-navy);
  border: 1px solid rgba(21, 168, 168, 0.3);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-feature);
}

.graph-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(231, 225, 207, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.graph-demo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.graph-column {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.graph-header {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(231, 225, 207, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 0.5rem;
}

.graph-node {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  text-align: center;
}

.node-public {
  background: rgba(21, 168, 168, 0.2);
  color: var(--vanna-teal);
  border: 1px solid rgba(21, 168, 168, 0.4);
}

.node-support {
  background: rgba(254, 93, 38, 0.2);
  color: var(--vanna-orange);
  border: 1px solid rgba(254, 93, 38, 0.4);
}

.node-admin {
  background: rgba(191, 19, 99, 0.2);
  color: var(--vanna-magenta);
  border: 1px solid rgba(191, 19, 99, 0.4);
}

.node-function {
  background: rgba(231, 225, 207, 0.15);
  color: var(--vanna-cream);
  border: 1px solid rgba(231, 225, 207, 0.3);
}

.node-highlighted {
  background: rgba(254, 93, 38, 0.3);
  border-color: var(--vanna-orange);
  color: white;
}

.graph-connections {
  flex: 1;
  max-width: 100px;
}

.connection-lines {
  width: 100%;
  height: 120px;
}

.connection-lines line {
  stroke: rgba(21, 168, 168, 0.4);
  stroke-width: 1;
}

.connection-lines .conn-blocked {
  stroke: var(--vanna-orange);
  stroke-width: 2;
  stroke-dasharray: 4 2;
}

.graph-caption {
  font-size: 0.8125rem;
  color: rgba(231, 225, 207, 0.6);
  text-align: center;
  margin-top: 1.5rem;
}

/* Prompts Comparison Section */
.comparison-box {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.comparison-side {
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.comparison-bad {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(254, 93, 38, 0.1));
  border: 1px solid rgba(254, 93, 38, 0.2);
}

.comparison-good {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(21, 168, 168, 0.15));
  border: 1px solid rgba(21, 168, 168, 0.3);
}

.comparison-side h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--vanna-navy);
  margin-bottom: 1rem;
}

.check-list {
  list-style: none;
}

.check-list li {
  padding: 0.5rem 0;
  padding-left: 1.75rem;
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.check-list li::before {
  position: absolute;
  left: 0;
  font-weight: 700;
}

.check-no::before {
  content: '✕';
  color: var(--vanna-orange);
}

.check-yes::before {
  content: '✓';
  color: var(--vanna-teal);
}

.comparison-summary {
  text-align: center;
  font-size: 1.125rem;
  color: var(--vanna-navy);
}

/* Review Comparison Section */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.review-card {
  background: var(--color-surface);
  border: 1px solid rgba(203, 213, 225, 0.6);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.review-card-highlight {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(21, 168, 168, 0.15));
  border-color: var(--vanna-teal);
}

.review-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--vanna-navy);
  margin-bottom: 0.25rem;
}

.review-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.review-card ul {
  list-style: none;
}

.review-card li {
  padding: 0.375rem 0;
  padding-left: 1.25rem;
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.review-card li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--vanna-teal);
}

.review-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Trust Section */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.trust-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.trust-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-feature);
}

.trust-item:hover .trust-icon {
  background: rgba(21, 168, 168, 0.2);
  transform: scale(1.1);
  transition: all 0.3s ease;
}

.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: rgba(21, 168, 168, 0.1);
  color: var(--vanna-teal);
  border-radius: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.trust-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* Installation Section */
.install-steps {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.install-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  max-width: 400px;
  width: 100%;
}

.install-step h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--vanna-navy);
  margin-bottom: 1rem;
}

.terminal {
  background: var(--vanna-navy);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.8;
  position: relative;
}

.terminal::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 1.2em;
  background: var(--vanna-teal);
  margin-left: 4px;
  animation: cursorBlink 1s step-end infinite;
  vertical-align: text-bottom;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.terminal:hover::after {
  opacity: 1;
}

.terminal code {
  color: var(--vanna-cream);
}

.terminal-prompt {
  color: var(--vanna-teal);
  user-select: none;
}

.terminal-comment {
  color: rgba(231, 225, 207, 0.5);
}

/* Command Block with Copy Button */
.command-block {
  position: relative;
  margin-bottom: 1rem;
}

.command-block:last-child {
  margin-bottom: 0;
}

.command-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.recommended-badge {
  display: inline-block;
  background: var(--vanna-teal);
  color: var(--vanna-navy);
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  margin-left: 0.5rem;
  text-transform: uppercase;
  font-weight: 600;
}

.command-block .terminal {
  margin: 0;
  padding-right: 3rem;
}

.command-block .terminal::after {
  display: none;
}

.copy-btn {
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  background: transparent;
  border: 1px solid rgba(231, 225, 207, 0.2);
  border-radius: 0.375rem;
  padding: 0.375rem;
  cursor: pointer;
  color: var(--vanna-cream);
  opacity: 0.6;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.copy-btn:hover {
  opacity: 1;
  background: rgba(231, 225, 207, 0.1);
  border-color: rgba(231, 225, 207, 0.4);
}

.copy-btn svg {
  width: 1rem;
  height: 1rem;
}

.copy-btn .check-icon {
  display: none;
  color: var(--vanna-teal);
}

.copy-btn.copied .copy-icon {
  display: none;
}

.copy-btn.copied .check-icon {
  display: block;
}

.copy-btn.copied {
  opacity: 1;
  border-color: var(--vanna-teal);
}

/* Coming Soon Section */
.coming-soon-section {
  text-align: center;
}

.badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--vanna-teal), var(--vanna-magenta), var(--vanna-teal));
  background-size: 200% 100%;
  color: white;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  animation: gradientShift 3s ease-in-out infinite;
  box-shadow: 0 0 15px rgba(21, 168, 168, 0.3);
}

.badge[data-animate].is-visible {
  animation:
    popIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    gradientShift 3s ease-in-out 0.6s infinite;
}

.coming-soon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.coming-soon-card {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(191, 19, 99, 0.1));
  border: 1px solid rgba(191, 19, 99, 0.2);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.coming-soon-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-feature), 0 0 40px rgba(191, 19, 99, 0.2);
  border-color: rgba(191, 19, 99, 0.4);
}

.coming-soon-card:hover .coming-soon-icon {
  animation: popIn 0.4s ease;
  background: rgba(191, 19, 99, 0.25);
}

.coming-soon-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: rgba(191, 19, 99, 0.15);
  color: var(--vanna-magenta);
  border-radius: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.coming-soon-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--vanna-navy);
  margin-bottom: 0.5rem;
}

.coming-soon-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.waitlist-cta {
  margin-top: 2rem;
}

/* Vision Section */
.vision-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.vision-content p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.vision-content strong {
  color: var(--vanna-navy);
}

.vision-tagline {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--vanna-teal);
  font-weight: 600;
}

/* Role Section */
.role-section {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.role-section p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.role-emphasis {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--vanna-navy);
  font-weight: 600;
}

/* FAQ Section */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-feature);
  transform: translateX(8px);
  border-color: var(--vanna-teal);
}

.faq-item h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--vanna-navy);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.faq-item p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.faq-item code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--vanna-teal);
}

/* CTA */
.cta {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.9), rgba(21, 168, 168, 0.1));
  border-radius: 1.5rem;
  border: 1px solid rgba(21, 168, 168, 0.2);
  margin: 2rem 0;
}

.cta h2 {
  font-family: var(--font-serif);
  margin-bottom: 0.75rem;
  font-size: 1.75rem;
  color: var(--vanna-navy);
}

.cta p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  background: rgba(231, 225, 207, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-content {
    padding: 0 1rem;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.875rem;
  }

  main {
    padding: 5rem 1rem 2rem;
  }

  section {
    padding: 2rem 0;
  }

  section h2 {
    font-size: 1.5rem;
  }

  .section-intro {
    font-size: 1rem;
  }

  .hero {
    padding: 2rem 0 4rem;
  }

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

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .features,
  .problem-grid,
  .mechanism-grid,
  .comparison-box,
  .review-grid,
  .trust-grid,
  .install-steps,
  .coming-soon-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .example-code pre {
    padding: 1rem;
    font-size: 0.75rem;
    border-radius: 0.75rem;
  }

  .scenario-flow {
    flex-direction: column;
    align-items: center;
  }

  .scenario-step {
    max-width: 100%;
  }

  .scenario-arrow {
    transform: rotate(90deg);
    padding: 0.5rem 0;
  }

  .graph-demo {
    flex-direction: column;
    gap: 1.5rem;
  }

  .graph-connections {
    transform: rotate(90deg);
    max-width: 80px;
  }

  .cta {
    padding: 2rem 1rem;
    border-radius: 1rem;
  }

  .floating-accent {
    display: none;
  }

  .blob {
    opacity: 0.3;
  }
}

@media (max-width: 480px) {
  .nav-links a:not(.github-star-btn) {
    display: none;
  }

  .github-star-btn span:first-of-type {
    display: none;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.9375rem;
  }
}

/* ============================================
   BLOG STYLES
   ============================================ */

.blog-main {
  max-width: 800px;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

.blog-header {
  text-align: center;
  padding: 3rem 0;
}

.blog-header h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--vanna-navy);
  margin-bottom: 1rem;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-feature);
  border-color: var(--vanna-teal);
}

.blog-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.blog-card h2 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--vanna-navy);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.blog-card:hover h2 {
  color: var(--vanna-teal);
}

.blog-card time {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.blog-card p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.blog-tag {
  background: rgba(21, 168, 168, 0.1);
  color: var(--vanna-teal);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.blog-post {
  padding: 2rem 0;
}

.blog-back {
  display: inline-block;
  color: var(--vanna-teal);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 2rem;
  transition: transform 0.2s;
}

.blog-back:hover {
  transform: translateX(-4px);
}

.blog-post-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.blog-post-header h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--vanna-navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.blog-post-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.blog-reading-time {
  padding-left: 1rem;
  border-left: 1px solid var(--color-border);
}

.blog-content.prose {
  color: var(--color-text);
  line-height: 1.8;
}

.blog-content.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--vanna-navy);
  margin: 2.5rem 0 1rem;
}

.blog-content.prose h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--vanna-navy);
  margin: 2rem 0 0.75rem;
}

.blog-content.prose p {
  margin-bottom: 1.25rem;
}

.blog-content.prose a {
  color: var(--vanna-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-content.prose a:hover {
  color: var(--color-primary-hover);
}

.blog-content.prose ul,
.blog-content.prose ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.blog-content.prose li {
  margin-bottom: 0.5rem;
}

.blog-content.prose blockquote {
  border-left: 4px solid var(--vanna-teal);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.blog-content.prose pre {
  background: var(--vanna-navy);
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.blog-content.prose pre code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--vanna-cream);
  line-height: 1.6;
}

.blog-content.prose code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--vanna-teal);
}

.blog-content.prose pre code {
  background: none;
  padding: 0;
}

/* Shiki syntax highlighting styles */
.blog-content.prose div[data-theme="github-dark"],
.blog-content.prose pre[data-theme="github-dark"] {
  background: #0d1117 !important;
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.blog-content.prose div[data-theme="github-dark"] code,
.blog-content.prose pre[data-theme="github-dark"] code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: #c9d1d9;
}

.blog-content.prose div[data-theme="github-dark"] span {
  color: inherit;
}

/* Inline code styles */
.blog-content.prose code.inline-code {
  font-family: var(--font-mono);
  background: rgba(21, 168, 168, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--vanna-teal);
}

.blog-content.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
}

.blog-content.prose hr {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--vanna-teal), transparent);
  margin: 3rem 0;
}

@media (max-width: 768px) {
  .blog-main {
    padding: 5rem 1rem 2rem;
  }

  .blog-header h1,
  .blog-post-header h1 {
    font-size: 2rem;
  }

  .blog-content.prose h2 {
    font-size: 1.25rem;
  }
}

/* ============================================
   ONTOLOGIES PAGE STYLES
   ============================================ */

.ontologies-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ontology-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
}

.ontology-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-feature);
  border-color: var(--vanna-teal);
}

.ontology-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.ontology-header h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--vanna-navy);
  margin: 0;
  flex: 1;
}

.ontology-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ontology-status-approved {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
}

.ontology-status-pending {
  background: rgba(251, 191, 36, 0.1);
  color: #d97706;
}

.ontology-status-rejected {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.ontology-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.ontology-uuid,
.ontology-functions,
.ontology-versions {
  font-family: var(--font-mono);
}

.ontology-uuid {
  color: var(--vanna-teal);
}

.ontology-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.ontology-hash {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .ontology-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .ontology-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .ontology-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}