:root {
  /* Core colors */
  --primary-dark: #071420;
  --primary-medium: #0b151d;
  --primary-light: #121e27;
  --primary-lighter: #192630;
  --primary-lightest: #212f3a;

  /* Accent colors */
  --accent-cyan: #00faff;
  --accent-purple: #bf06fd;
  --accent-blue: #0c06fd;

  /* Text colors */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.8);
  --text-tertiary: rgba(255, 255, 255, 0.6);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00FFEE 0%, #FF00EE 100%);
  --gradient-reverse: linear-gradient(135deg, #FF00EE 0%, #00FFEE 100%);
  --gradient-blue: linear-gradient(135deg, #00FFEE 0%, var(--accent-blue) 100%);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(0, 250, 255, 0.2);

  /* Border radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background gradients */
.bg-gradient-1 {
  position: fixed;
  top: -300px;
  right: -300px;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(191, 6, 253, 0.25) 0%, rgba(191, 6, 253, 0) 70%);
  z-index: -1;
  filter: blur(60px);
  animation: pulse 15s infinite alternate;
}

.bg-gradient-2 {
  position: fixed;
  bottom: -200px;
  left: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 250, 255, 0.25) 0%, rgba(0, 250, 255, 0) 70%);
  z-index: -1;
  filter: blur(60px);
  animation: pulse 20s infinite alternate-reverse;
}

.bg-gradient-3 {
  position: fixed;
  top: 30%;
  left: 20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 0, 238, 0.15) 0%, rgba(255, 0, 238, 0) 70%);
  z-index: -1;
  filter: blur(80px);
  animation: float 25s infinite ease-in-out;
}

.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZmlsdGVyIGlkPSJhIiB4PSIwIiB5PSIwIj48ZmVUdXJidWxlbmNlIGJhc2VGcmVxdWVuY3k9Ii43NSIgc3RpdGNoVGlsZXM9InN0aXRjaCIgdHlwZT0iZnJhY3RhbE5vaXNlIi8+PGZlQ29sb3JNYXRyaXggdHlwZT0ic2F0dXJhdGUiIHZhbHVlcz0iMCIvPjwvZmlsdGVyPjxwYXRoIGQ9Ik0wIDBoMzAwdjMwMEgweiIgZmlsdGVyPSJ1cmwoI2EpIiBvcGFjaXR5PSIuMDUiLz48L3N2Zz4=');
  opacity: 0.4;
  z-index: -1;
  pointer-events: none;
}

.accent-line {
  position: absolute;
  background: linear-gradient(90deg, rgba(0, 250, 255, 0) 0%, rgba(0, 250, 255, 0.3) 50%, rgba(0, 250, 255, 0) 100%);
  height: 1px;
  width: 100%;
  left: 0;
  z-index: -1;
}

.accent-line-1 {
  top: 15%;
  opacity: 0.5;
  animation: slideRight 25s infinite linear;
}

.accent-line-2 {
  top: 45%;
  opacity: 0.3;
  animation: slideLeft 30s infinite linear;
}

.accent-line-3 {
  top: 75%;
  opacity: 0.4;
  animation: slideRight 20s infinite linear;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: var(--space-sm);
  line-height: 1.3;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-size: 1.05rem;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--text-primary);
}

/* Title gradients */
.title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.title-gradient-reverse {
  background: var(--gradient-reverse);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.title-gradient-blue {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: inline-block;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Layout */
.container {
  max-width: 1200px;
  padding: 0 var(--space-md);
  margin: 0 auto;
}

.main-content, .homepage-content {
  overflow-x: hidden;
}

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(7, 20, 32, 0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar {
  padding: var(--space-sm) 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 40px;
  width: auto;
}

.navbar-toggler {
  border: none;
  color: var(--text-primary);
  padding: var(--space-xs);
  font-size: 1.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

.nav-link {
  color: var(--text-secondary);
  padding: var(--space-xs) var(--space-sm);
  margin: 0 var(--space-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link:focus {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover::after {
  width: 80%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  outline: none;
  text-decoration: none;
  gap: 0.5rem;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1.05rem;
}

.btn-gradient {
  background: var(--gradient-primary);
  color: var(--primary-dark);
  position: relative;
  box-shadow: 0 0 20px rgba(0, 250, 255, 0.4);
}

.btn-gradient:hover, .btn-gradient:focus {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 250, 255, 0.4), 0 4px 16px rgba(0, 0, 0, 0.3);
  color: var(--primary-dark);
}

.btn-outline {
  background-color: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

.btn-outline:hover, .btn-outline:focus {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 88px);
  display: flex;
  align-items: center;
}

.hero-content {
  margin: 0 auto var(--space-md);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin: 0 auto var(--space-md);
  max-width: 680px;
}

.hero-download-panel {
  display: grid;
  gap: 0.75rem;
  justify-items: center;
}

.hero-platform-note {
  color: var(--text-tertiary);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 0;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.btn-hero {
  min-width: 164px;
  padding: 0.68rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.93rem;
  letter-spacing: -0.01em;
}

.btn-hero.btn-gradient {
  box-shadow: 0 10px 28px rgba(0, 250, 255, 0.22);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-ghost:hover, .btn-ghost:focus {
  color: var(--accent-cyan);
  border-color: rgba(0, 250, 255, 0.5);
  transform: translateY(-2px);
}

.download-option.is-hidden {
  display: none;
}

.view-all-downloads {
  display: none;
}

.hero-download-panel.is-filtered .view-all-downloads {
  display: inline-flex;
}

.hero-download-panel.show-all .hero-actions {
  max-width: 680px;
}

.hero-image {
  position: relative;
  margin-top: var(--space-sm);
}

.hero-reel-shell {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  perspective: 1400px;
  transform-style: preserve-3d;
}

.hero-reel-glow {
  position: absolute;
  inset: -14%;
  background:
    radial-gradient(circle at 20% 30%, rgba(0, 250, 255, 0.3), transparent 36%),
    radial-gradient(circle at 80% 38%, rgba(255, 0, 238, 0.26), transparent 40%),
    radial-gradient(circle at 50% 85%, rgba(12, 6, 253, 0.22), transparent 42%);
  filter: blur(42px);
  opacity: 0.85;
  pointer-events: none;
  transform: translateZ(-80px);
}

.hero-reel-shell::after {
  content: '';
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: -1.4rem;
  height: 4rem;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.55), transparent 68%);
  filter: blur(10px);
  opacity: 0.85;
  pointer-events: none;
  transform: rotateX(62deg) translateZ(-90px);
}

.hero-preview-card {
  background-color: rgba(7, 20, 32, 0.45);
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.5),
    0 0 52px rgba(0, 250, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.hero-reel-card {
  border-radius: 1rem !important;
  transform: rotateX(5deg) rotateY(-8deg) rotateZ(0.5deg);
  transform-style: preserve-3d;
  will-change: transform;
}

.hero-reel-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 18%, transparent 72%, rgba(0, 250, 255, 0.12)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 82%, rgba(255, 255, 255, 0.08));
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-reel-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  z-index: 3;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.hero-reel-shell:hover .hero-reel-card {
  transform: rotateX(2deg) rotateY(-3deg) rotateZ(0deg) translateY(-6px);
}

.hero-reel {
  display: block;
  width: 100%;
  aspect-ratio: 1600 / 1052;
  object-fit: cover;
  background-color: var(--primary-dark);
  transform: translateZ(1px);
}

.hero-reel-badge {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background-color: rgba(7, 20, 32, 0.78);
  backdrop-filter: blur(12px);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  transform: translateZ(60px);
}

.hero-reel-badge i {
  color: var(--accent-cyan);
}

@media (prefers-reduced-motion: reduce) {
  .hero-reel-card,
  .hero-reel-shell:hover .hero-reel-card {
    transform: none;
  }

  .hero-reel-glow {
    opacity: 0.55;
  }
}

.image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 250, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--transition-slow);
}

.image-card.floating {
  animation: float 6s ease-in-out infinite;
}

.image-card:hover {
  transform: scale(1.02);
}

.sm-rounded-image {
  border-radius: 0.5em !important;
  margin: auto;
}

.rounded-image {
  border-radius: var(--radius-md);
  width: 100%;
}

.card-dots {
  position: absolute;
  top: 15px;
  left: 15px;
  display: flex;
  gap: 6px;
}

.card-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--primary-dark);
}

.card-dots span:nth-child(1) {
  background-color: #ff605c;
}

.card-dots span:nth-child(2) {
  background-color: #ffbd44;
}

.card-dots span:nth-child(3) {
  background-color: #00ca4e;
}

.card-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator span {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.scroll-indicator i {
  animation: bounce 2s infinite;
}

/* Features Section */
.features-section {
  padding: var(--space-xl) 0;
  background-color: rgba(4, 15, 26, 0.5);
  position: relative;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  margin: 0 var(--space-md);
  width: calc(100% - var(--space-md) * 2);
}

.section-header {
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent-cyan);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 250, 255, 0.5);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  margin-bottom: var(--space-lg);
}

.feature-card {
  background-color: rgba(19, 30, 41, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  height: 100%;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  background: var(--gradient-primary);
  font-size: 1.75rem;
  color: var(--primary-dark);
}

.platform-preview {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* Download Section */
.download-section {
  padding: var(--space-xl) 0;
  position: relative;
}

.download-grid {
  margin-top: var(--space-lg);
}

.download-card {
  background-color: rgba(19, 30, 41, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  height: 100%;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.download-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.download-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  background: var(--gradient-primary);
  font-size: 2rem;
  color: var(--primary-dark);
}

.download-card h3 {
  margin-bottom: var(--space-xs);
}

.download-card p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.download-note {
  margin-top: var(--space-lg);
  color: var(--text-secondary);
}

/* Loading state for download buttons */
[data-download].is-loading {
  pointer-events: none;
  opacity: 0.7;
}

[data-download].is-loading::after {
  content: '';
  width: 1em;
  height: 1em;
  margin-left: 0.5rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: download-spin 0.6s linear infinite;
}

@keyframes download-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Performance Section */
.performance-section {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.performance-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 250, 255, 0.08) 0%, transparent 70%);
  z-index: -1;
}

.performance-features {
  margin-top: var(--space-md);
}

.performance-feature {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.feature-check {
  color: var(--accent-cyan);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.performance-feature h4 {
  margin-bottom: var(--space-xs);
}

.performance-feature p {
  margin-bottom: 0;
}

/* Open Source Section */
.opensource-section {
  padding: var(--space-xl) 0;
  background-color: rgba(4, 15, 26, 0.5);
  position: relative;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  margin: 0 var(--space-md);
  width: calc(100% - var(--space-md) * 2);
}

.value-item {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.value-item i {
  font-size: 1.5rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.value-item h4 {
  margin-bottom: var(--space-xs);
}

.value-item p {
  margin-bottom: 0;
}

/* CTA Section */
.cta-section {
  padding: var(--space-xl) 0;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(191, 6, 253, 0.08) 0%, transparent 70%);
  z-index: -1;
}

.cta-card {
  background-color: rgba(19, 30, 41, 0.7);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background-color: rgba(4, 13, 20, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-lg) 0 var(--space-md);
  position: relative;
  margin-top: var(--space-xl);
}

.site-footer h5 {
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.site-footer p {
  color: var(--text-tertiary);
  font-size: 0.95rem;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--accent-cyan);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

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

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.875rem;
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.2;
    transform: scale(1);
  }
  100% {
    opacity: 0.4;
    transform: scale(1.1);
  }
}

@keyframes slideRight {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

@keyframes slideLeft {
  from { transform: translateX(100%); }
  to { transform: translateX(-100%); }
}

/* Responsive */
@media (max-width: 991.98px) {
  .hero-content {
    padding-right: 0;
    margin-bottom: var(--space-lg);
  }

  .hero-cta {
    justify-content: center;
  }

  .performance-image, .opensource-image {
    margin-top: var(--space-lg);
  }

  .opensource-content {
    order: -1;
    margin-bottom: var(--space-lg);
  }
}

@media (max-width: 767.98px) {
  section {
    padding: var(--space-lg) 0;
  }

  .hero-section {
    padding-top: var(--space-xl);
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .section-header {
    text-align: center;
  }

  .performance-feature, .value-item {
    flex-direction: column;
    text-align: center;
  }

  .feature-check, .value-item i {
    margin: 0 auto var(--space-xs);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* AOS-like animations */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-aos="fade-right"] {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-aos="fade-left"] {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-aos="zoom-in"] {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.loaded [data-aos="fade-up"],
.loaded [data-aos="fade-right"],
.loaded [data-aos="fade-left"],
.loaded [data-aos="zoom-in"] {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* User count page */
.background {
  background-color: #000;
  height: 100vh;
  width: 100vw;
  text-align: center;
}

#current-count {
  margin-top: 40px;
  text-align: center;
}