/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Color Scheme */
  --background: hsl(0, 0%, 100%);
  --foreground: hsl(20, 14.3%, 4.1%);
  --muted: hsl(60, 4.8%, 95.9%);
  --muted-foreground: hsl(25, 5.3%, 44.7%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(20, 14.3%, 4.1%);
  --border: hsl(20, 5.9%, 90%);
  --primary: hsl(270, 50%, 55%);
  --primary-foreground: hsl(0, 0%, 100%);
  --secondary: hsl(60, 4.8%, 95.9%);
  --secondary-foreground: hsl(24, 9.8%, 10%);
  --destructive: hsl(0, 84.2%, 60.2%);
  --destructive-foreground: hsl(60, 9.1%, 97.8%);
  
  /* Pride colors */
  --pride-red: hsl(0, 76%, 60%);
  --pride-orange: hsl(39, 92%, 49%);
  --pride-yellow: hsl(48, 89%, 66%);
  --pride-green: hsl(155, 73%, 42%);
  --pride-blue: hsl(207, 90%, 54%);
  --pride-purple: hsl(257, 50%, 55%);
  
  /* Spacing */
  --radius: 0.5rem;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--foreground);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Utility Classes */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.grid {
  display: grid;
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }

.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

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

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

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-x-8 > * + * {
  margin-left: 2rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

/* Text */
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

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

.text-gray-600 { color: #6b7280; }
.text-gray-700 { color: #374151; }
.text-gray-900 { color: #111827; }
.text-primary { color: var(--primary); }
.text-white { color: white; }

/* Margins and Padding */
.m-0 { margin: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-12 { padding: 3rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }

/* Backgrounds */
.bg-white { background-color: white; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-primary { background-color: var(--primary); }
.bg-primary-hover:hover { background-color: hsl(270, 50%, 45%); }

.bg-rainbow-gradient {
  background: linear-gradient(90deg, 
    var(--pride-red) 0%, 
    var(--pride-orange) 16.66%, 
    var(--pride-yellow) 33.33%, 
    var(--pride-green) 50%, 
    var(--pride-blue) 66.66%, 
    var(--pride-purple) 83.33%, 
    var(--pride-red) 100%
  );
}

/* Borders and Shadows */
.border { border: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }
.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }

/* Dimensions */
.w-4 { width: 1rem; }
.w-8 { width: 2rem; }
.w-full { width: 100%; }
.h-4 { height: 1rem; }
.h-8 { height: 2rem; }
.h-16 { height: 4rem; }
.h-48 { height: 12rem; }
.h-auto { height: auto; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

/* Positioning */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.bottom-6 { bottom: 1.5rem; }
.left-6 { left: 1.5rem; }
.right-6 { right: 1.5rem; }
.z-50 { z-index: 50; }

/* Display */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* Transitions */
.transition-colors { transition: color 0.15s ease-in-out; }
.transition-all { transition: all 0.15s ease-in-out; }

/* Hover States */
.hover\:text-primary:hover { color: var(--primary); }
.hover\:bg-primary-hover:hover { background-color: hsl(270, 50%, 45%); }

/* Cursor */
.cursor-pointer { cursor: pointer; }

/* Object */
.object-cover { object-fit: cover; }

/* Component Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
  border: none;
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover {
  background-color: hsl(270, 50%, 45%);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1rem;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--foreground);
}

.btn-outline:hover {
  background-color: var(--muted);
}

.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  min-width: fit-content;
  line-height: 1.2;
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
}

/* Badge container improvements */
.flex.gap-4.flex-wrap {
  gap: 0.75rem;
  align-items: center;
}

@media (max-width: 640px) {
  .badge {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
    min-width: auto;
  }
  
  .flex.gap-4.flex-wrap {
    gap: 0.5rem;
    justify-content: flex-start;
  }
}

/* Navigation */
.nav {
  background-color: white;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.nav-logo {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  margin-right: 0.75rem;
}

.nav-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease-in-out;
}

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

.nav-link.active {
  color: var(--primary);
}

.nav-rainbow {
  height: 2px;
  background: linear-gradient(90deg, 
    var(--pride-red) 0%, 
    var(--pride-orange) 16.66%, 
    var(--pride-yellow) 33.33%, 
    var(--pride-green) 50%, 
    var(--pride-blue) 66.66%, 
    var(--pride-purple) 83.33%, 
    var(--pride-red) 100%
  );
}

/* Mobile Menu */
.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--foreground);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  background-color: white;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  z-index: 100;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
  display: block;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-menu-links {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu-link {
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  padding: 0.75rem;
  border-radius: var(--radius);
  transition: background-color 0.15s ease-in-out;
}

.mobile-menu-link:hover {
  background-color: var(--muted);
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.mobile-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* Responsive Design */
@media (max-width: 767px) {
  .mobile-menu {
    width: 280px;
  }
  
  .mobile-menu-links {
    gap: 0.75rem;
  }
  
  .mobile-menu-link {
    padding: 1rem;
    font-size: 1.1rem;
  }
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .mobile-menu {
    display: none !important;
  }
  
  .mobile-overlay {
    display: none !important;
  }
  
  .grid-md-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-md-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-lg-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .px-lg-8 {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 4rem 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Floating Donate Button */
.floating-donate {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
}

.floating-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--pride-red), var(--pride-purple));
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.floating-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Campaign Cards */
.campaign-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.campaign-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.campaign-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.campaign-content {
  padding: 1.5rem;
}

.campaign-status {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.status-active {
  background-color: #dcfce7;
  color: #166534;
}

.status-completed {
  background-color: #dbeafe;
  color: #1e40af;
}

.campaign-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}

.campaign-description {
  color: #6b7280;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.campaign-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid #f3f4f6;
}

.campaign-supporters {
  font-size: 0.875rem;
  color: #6b7280;
}

.campaign-date {
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 500;
}

/* Loading States */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

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

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.show .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #6b7280;
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--foreground);
}

/* Crypto Addresses */
.crypto-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.crypto-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: #f9fafb;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
}

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

.crypto-name {
  font-weight: 600;
  color: var(--foreground);
}

.crypto-address {
  font-family: monospace;
  font-size: 0.875rem;
  color: #6b7280;
  word-break: break-all;
}

.copy-btn {
  padding: 0.5rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.copy-btn:hover {
  background: hsl(270, 50%, 45%);
}

/* PCYQcoin Section */
.pcyq-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 4rem 0;
}

.pcyq-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.pcyq-stat {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  backdrop-filter: blur(10px);
}

.pcyq-stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pcyq-stat-label {
  opacity: 0.9;
}

/* Footer */
.footer {
  background-color: #1f2937;
  color: white;
  padding: 3rem 0 1rem;
}

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

.footer-section h3 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
  color: #9ca3af;
}

/* Responsive Adjustments */
@media (max-width: 767px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .floating-donate {
    bottom: 1rem;
    right: 1rem;
  }
  
  .floating-btn {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
  }
  
  .container {
    padding: 0 0.5rem;
  }
  
  .py-16 {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
}

/* MetaMask and Crypto Styles */
.wallet-connected {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    color: white;
}

.crypto-conversion {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 1rem;
    padding: 1rem;
    color: white;
}

.quick-amount-btn {
    transition: all 0.2s ease;
}

.quick-amount-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.tx-status-loading {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.airdrop-section {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 1.5rem;
    position: relative;
    overflow: hidden;
}

.airdrop-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%);
    background-size: 20px 20px;
    animation: shimmer 20s linear infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.wallet-address {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 0.5rem;
    font-family: 'Courier New', monospace;
}

.bnb-balance {
    font-size: 1.1rem;
    font-weight: 600;
    color: #10b981;
}

.conversion-rate {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* Enhanced PCYQ Stats */
.pcyq-stats-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pcyq-stat-enhanced {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pcyq-stat-enhanced::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 0.6s ease;
}

.pcyq-stat-enhanced:hover::before {
    left: 100%;
}

.pcyq-stat-enhanced:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pcyq-stat-icon {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #1f2937;
}

.pcyq-stat-content {
    position: relative;
    z-index: 1;
}

.pcyq-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fbbf24, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pcyq-stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.pcyq-stat-sublabel {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Enhanced Buttons */
.btn-enhanced {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 200px;
    justify-content: flex-start;
}

.btn-primary-enhanced {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
}

.btn-primary-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb, #1e40af);
}

.btn-secondary-enhanced {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    border: none;
}

.btn-secondary-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, #e58e09, #c45a05);
}

/* Additional responsive adjustments for crypto section */
@media (max-width: 768px) {
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .airdrop-section {
        margin: 1rem;
        padding: 1rem;
    }
    
    .crypto-conversion {
        padding: 0.75rem;
    }
    
    .pcyq-stats-enhanced {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .pcyq-stat-enhanced {
        padding: 1.5rem;
    }
    
    .pcyq-stat-value {
        font-size: 2rem;
    }
    
    .pcyq-stat-icon {
        width: 3rem;
        height: 3rem;
    }
    
    .pcyq-stat-icon i {
        width: 1.5rem;
        height: 1.5rem;
    }
}

@media (max-width: 480px) {
    .pcyq-stats-enhanced {
        grid-template-columns: 1fr;
    }
    
    .pcyq-stat-value {
        font-size: 1.8rem;
    }
    
    .pcyq-stat-icon {
        width: 3rem;
        height: 3rem;
    }
    
    .pcyq-stat-icon i {
        width: 1.5rem;
        height: 1.5rem;
    }
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 16px;
    border-radius: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, visibility 0.5s, bottom 0.5s;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    bottom: 40px;
}