@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg-primary: #050508;
  --bg-secondary: #0a0a0f;
  --bg-tertiary: #0f0f15;
  --bg-card: rgba(20, 20, 25, 0.8);
  --bg-card-hover: rgba(30, 30, 35, 0.9);
  --text-primary: #ffffff;
  --text-secondary: #d3d3d1;
  --text-muted: #ebebeb;
  --accent-primary: #3a3a3a;
  --accent-secondary: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.795);
  --accent-success: #10b981;
  --border-color: rgba(238, 235, 235, 0.829);
  --border-hover: rgba(214, 213, 213, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.87);
  --glass-border: rgba(255, 255, 255, 0.87);
  --gradient-primary: linear-gradient(135deg, #3a3a3a 0%, #ffffff 50%, #3a3a3a 100%);
  --gradient-dark: linear-gradient(180deg, #050508 0%, #0a0a0f 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(107, 107, 107, 0.08) 0%, transparent 70%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(212, 212, 212, 0.562);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: var(--gradient-glow);
  pointer-events: none;
  z-index: 0;
  animation: ambientPulse 15s ease-in-out infinite alternate;
}

@keyframes ambientPulse {
  0% {
    opacity: 0.3;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0.6;
    transform: translate(5%, 5%) scale(1.1);
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

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

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

/* Grid System */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

.gap-6 {
  gap: 1.5rem;
}

.mb-16 {
  margin-bottom: 4rem;
}

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

.mb-5 {
  margin-bottom: 3rem;
}

.mt-5 {
  margin-top: 3rem;
}

.flex {
  display: flex;
}

.gap-3 {
  gap: 1rem;
}

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

.justify-between {
  justify-content: space-between;
}

.items-center {
  align-items: center;
}

/* Page Indicator */
.page-indicator {
  position: fixed;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 100;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .page-indicator {
    display: none;
  }
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(5, 5, 8, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: 0.75rem 0;
  background: rgba(5, 5, 8, 0.95);
  box-shadow: var(--shadow-md);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  z-index: 1001;
}

.logo-gif {
  height: 32px;
  width: auto;
  border-radius: 0;
  transition: transform var(--transition-base);
}

.logo:hover .logo-gif {
  transform: scale(1.1) rotate(5deg);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
  border-radius: 2px;
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
  z-index: 1001;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

.hamburger {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
  transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.mobile-menu-toggle.active .hamburger {
  background: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.mobile-menu-toggle.active .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
    position: relative;
    z-index: 1002;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: 280px;
    max-width: 80vw;
    height: 100vh;
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.98) 0%, rgba(5, 5, 8, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-color);
    display: flex !important;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0.5rem;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 5rem 1.5rem 2rem;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    z-index: 1001;
    margin: 0;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu:not(.active) {
    pointer-events: none;
  }

  .nav-menu.active {
    pointer-events: auto;
  }

  .nav-menu li {
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .nav-menu a {
    display: block;
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    background: transparent;
    position: relative;
  }

  .nav-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    transform: translateX(4px);
  }

  .nav-menu a::after {
    display: none !important;
  }

  body.menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    animation: fadeIn 0.3s ease;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(200, 200, 200, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content-centered {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #3a3a3a 0%, #fff 50%, #3a3a3a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.highlight-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle-enhanced {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #050508;
  box-shadow: 0 4px 24px rgba(173, 173, 173, 0.685);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 40px rgba(185, 185, 185, 0.664);
}

.btn-secondary {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-hover);
}

.btn-outline:hover {
  background: rgba(190, 190, 190, 0.726);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Stats Section */
.stats {
  padding: 4rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Features Section */
.features {
  padding: 6rem 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* Feature Card - Gray/White Version */
.feature-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(211, 211, 211, 0.589), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(161, 161, 161, 0.699) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-4px);
  background: linear-gradient(135deg, rgba(190, 190, 190, 0.692) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-color: rgba(124, 124, 124, 0.12);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(179, 179, 179, 0.637);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-card .p-6 {
  padding: 1.5rem;
}

.feature-card .mb-4 {
  margin-bottom: 1rem;
}

.feature-card svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--accent-primary);
  margin-right: 0.75rem;
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #3a3a3a 0%, #fff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
}

.feature-card:hover h3 {
  background: linear-gradient(135deg, #3a3a3a 0%, #fff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  line-height: 1.7;
  transition: color 0.3s ease;
}

.feature-card:hover p {
  color: rgba(255, 255, 255, 0.85);
}

/* FPS Counter Styles */
.fps-counter {
  font-family: 'Space Grotesk', monospace;
  font-size: 1.25rem;
  font-weight: 700;
}

.text-amber-400 {
  color: #9ca3af;
}

.text-white-400 {
  color: #fff;
}

.text-gray-400 {
  color: #9ca3af;
}

.ml-1 {
  margin-left: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mr-3 {
  margin-right: 0.75rem;
}

/* Progress Bars */
.relative {
  position: relative;
}

.w-full {
  width: 100%;
}

.h-8 {
  height: 2rem;
}

.bg-gray-800 {
  background-color: #1f2937;
}

.rounded-full {
  border-radius: 9999px;
}

.overflow-hidden {
  overflow: hidden;
}

.absolute {
  position: absolute;
}

.top-0 {
  top: 0;
}

.left-0 {
  left: 0;
}

.h-full {
  height: 100%;
}

.bg-yellow-600 {
  background-color: #6b7280;
}

.bg-blue-600 {
  background-color: #2563eb;
}

.bg-gray-700 {
  background-color: #374151;
}

.rounded-r-full {
  border-top-right-radius: 9999px;
  border-bottom-right-radius: 9999px;
}

.right-0 {
  right: 0;
}

/* Card Glow Effect */
.card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(200, 200, 200, 0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 2;
}

.feature-card:hover .card-glow {
  opacity: 1;
}

/* Testimonials */
.testimonials {
  padding: 6rem 0;
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.testimonial-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.author-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Discord Widget */
.discord-community-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  max-width: 400px;
  margin: 0 auto 3rem;
}

.discord-widget-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.discord-logo {
  fill: #3a3a3a;
}

.discord-widget-header h4 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.discord-widget-container {
  margin-bottom: 1.5rem;
}

.discord-widget-fallback {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.discord-widget-header-fallback {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.discord-server-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.discord-server-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.discord-server-details h5 {
  font-size: 1rem;
  margin-bottom: 0;
}

.discord-widget-content-fallback {
  padding: 0.5rem;
}

.discord-channels {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  text-decoration: none;
}

.channel-item:hover {
  background: rgba(172, 172, 172, 0.664);
}

.channel-icon {
  color: var(--text-muted);
  font-size: 1.25rem;
}

.channel-name {
  flex: 1;
  color: var(--text-secondary);
  font-weight: 500;
}

.channel-activity {
  font-size: 0.75rem;
  color: var(--accent-success);
}

.discord-join-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.875rem;
  background: #3a3a3a;
  color: #ffffff;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-base);
  text-decoration: none;
}

.discord-join-btn:hover {
  background: #4a4a4a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(100, 100, 100, 0.3);
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(129, 129, 129, 0.15) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta h2 {
  margin-bottom: 1rem;
}

.cta p {
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-section p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-section a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.footer-section a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 100;
  box-shadow: var(--shadow-glow);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(143, 143, 143, 0.2);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: var(--text-primary);
}

/* Scroll Animations */
.scroll-fade-in,
.scroll-slide-in,
.scroll-slide-up,
.scroll-scale-in {
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-fade-in {
  transform: translateY(20px);
}

.scroll-slide-in {
  transform: translateX(-30px);
}

.scroll-slide-up {
  transform: translateY(40px);
}

.scroll-scale-in {
  transform: scale(0.95);
}

.scroll-fade-in.animate,
.scroll-slide-in.animate,
.scroll-slide-up.animate,
.scroll-scale-in.animate {
  opacity: 1;
  transform: none;
}

/* Media Queries */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero {
    padding: 7rem 0 3rem;
    min-height: auto;
  }

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

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-number {
    font-size: 2.5rem;
  }
}

/* Desktop grid */
@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Title Font */
.title-font {
  font-family: 'Space Grotesk', sans-serif;
}

/* Font Mono */
.font-mono {
  font-family: 'Space Grotesk', monospace;
}

/* Font Bold */
.font-bold {
  font-weight: 700;
}