/* ============================================
   KUKULI COIN - Main Stylesheet
   Design System: Orange (#FB8A3E) + Black
   Font: Poppins
   ============================================ */

/* ============================================
   CSS Variables - Design System
   ============================================ */
:root {
  /* Primary Colors */
  --primary-orange: #FB8A3E;
  --primary-black: #000000;
  
  /* Supporting Colors */
  --white: #FFFFFF;
  --orange-hover: #FF9B54;
  --orange-light: #FFA962;
  --shadow-dark: rgba(0, 0, 0, 0.3);
  --overlay: rgba(0, 0, 0, 0.7);
  --gray-light: #E0E0E0;
  --gray-dark: #333333;
  
  /* Typography */
  --font-family: 'Poppins', sans-serif;
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  
  /* Font Sizes */
  --h1: 3.5rem;
  --h2: 2.5rem;
  --h3: 1.75rem;
  --body: 1rem;
  --small: 0.875rem;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 64px;
  --spacing-xxl: 96px;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
}

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

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-regular);
  line-height: 1.6;
  color: var(--white);
  background-color: var(--primary-black);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-fast);
}

section {
  padding: var(--spacing-xxl) var(--spacing-md);
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-bold);
  line-height: 1.2;
}

h1 {
  font-size: var(--h1);
}

h2 {
  font-size: var(--h2);
}

h3 {
  font-size: var(--h3);
}

/* ============================================
   Utility Classes
   ============================================ */
.highlight {
  color: var(--primary-orange);
  font-weight: var(--font-semibold);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   Navigation Bar
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(251, 138, 62, 0.2);
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.3),
    inset 0 -1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.9);
  border-bottom-color: rgba(251, 138, 62, 0.4);
  box-shadow: 
    0 4px 30px rgba(251, 138, 62, 0.2),
    inset 0 -1px 0 rgba(255, 255, 255, 0.1);
}

.navbar-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: var(--font-bold);
  color: var(--white);
  transition: all 0.3s ease;
}

.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: contain;
}

.nav-logo span {
  background: linear-gradient(135deg, var(--primary-orange), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(251, 138, 62, 0.3);
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: var(--font-medium);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary-orange);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(251, 138, 62, 0.1);
}

.nav-link:hover::before {
  width: 60%;
}

.nav-link.active {
  color: var(--primary-orange);
  background: rgba(251, 138, 62, 0.15);
}

.nav-link.active::before {
  width: 60%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary-orange), var(--orange-light));
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: 25px;
  font-weight: var(--font-semibold);
  box-shadow: 0 4px 15px rgba(251, 138, 62, 0.3);
}

.nav-cta::before {
  display: none;
}

.nav-cta:hover {
  background: linear-gradient(135deg, var(--orange-hover), var(--primary-orange));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(251, 138, 62, 0.5);
}

/* ============================================
   Fixed Social Sidebar
   ============================================ */
.social-sidebar {
  position: fixed;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  animation: slideInFromLeft 0.6s ease-out;
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.sidebar-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(251, 138, 62, 0.3);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.5rem;
  box-shadow: 
    0 4px 15px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 20px rgba(251, 138, 62, 0.2);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.sidebar-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-icon:hover::before {
  opacity: 1;
}

.sidebar-icon span {
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 5px rgba(251, 138, 62, 0.3));
}

.sidebar-icon svg {
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 8px rgba(30, 215, 96, 0.5));
}

.sidebar-icon:hover svg {
  transform: scale(1.15);
  filter: drop-shadow(0 0 15px rgba(30, 215, 96, 0.8));
}

.sidebar-icon:hover {
  transform: translateX(10px) scale(1.15);
  border-color: var(--primary-orange);
  background: rgba(251, 138, 62, 0.2);
  box-shadow: 
    0 6px 25px rgba(251, 138, 62, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 40px rgba(251, 138, 62, 0.4);
}

.sidebar-icon:hover span {
  transform: rotate(10deg) scale(1.1);
  filter: drop-shadow(0 0 15px rgba(251, 138, 62, 0.8));
}

.sidebar-icon:active {
  transform: translateX(8px) scale(1.05);
}

/* Buy Icon Specific Styles */
.sidebar-icon-buy img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 8px rgba(251, 138, 62, 0.6));
}

.sidebar-icon-buy:hover img {
  transform: scale(1.15);
  filter: drop-shadow(0 0 20px rgba(251, 138, 62, 1));
}

.sidebar-icon-buy:hover {
  background: linear-gradient(135deg, rgba(251, 138, 62, 0.1), rgba(251, 138, 62, 0.15));
  border-color: var(--primary-orange);
  box-shadow: 
    0 8px 30px rgba(251, 138, 62, 0.6),
    inset 0 2px 0 rgba(255, 255, 255, 0.3),
    0 0 50px rgba(251, 138, 62, 0.5);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(251, 138, 62, 0.35) 0%, rgba(251, 138, 62, 0.15) 40%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mascot {
  width: 200px;
  height: 200px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  border: 3px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 10px 40px rgba(251, 138, 62, 0.4),
    0 0 60px rgba(251, 138, 62, 0.3),
    inset 0 0 20px rgba(251, 138, 62, 0.1);
  object-fit: cover;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.mascot:hover {
  transform: scale(1.1);
  border-color: rgba(251, 138, 62, 0.6);
  box-shadow: 
    0 20px 60px rgba(251, 138, 62, 0.6),
    0 0 100px rgba(251, 138, 62, 0.5),
    inset 0 0 30px rgba(251, 138, 62, 0.2);
}

.hero-section h1 {
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 2px 2px 10px rgba(251, 138, 62, 0.5);
}

.tagline {
  font-size: 1.25rem;
  color: var(--gray-light);
  margin-bottom: var(--spacing-xl);
  font-weight: var(--font-light);
}

.cta-button {
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--orange-light) 100%);
  color: var(--white);
  font-size: 1.125rem;
  font-weight: var(--font-semibold);
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 
    0 5px 20px rgba(251, 138, 62, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 30px rgba(251, 138, 62, 0.3);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  background: linear-gradient(135deg, var(--orange-hover) 0%, var(--primary-orange) 100%);
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 
    0 10px 40px rgba(251, 138, 62, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 0 50px rgba(251, 138, 62, 0.5);
}

/* ===================================
   Music Player Styles
   =================================== */
.music-player {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 50px;
  border: 2px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 5px 20px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  margin: var(--spacing-md) 0 var(--spacing-lg);
  max-width: 400px;
  transition: all 0.3s ease;
}

.music-player:hover {
  border-color: rgba(251, 138, 62, 0.5);
  box-shadow: 
    0 5px 25px rgba(251, 138, 62, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.play-btn,
.next-btn {
  background: var(--primary-orange);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--white);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(251, 138, 62, 0.4);
  flex-shrink: 0;
}

.play-btn:hover,
.next-btn:hover {
  background: var(--orange-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(251, 138, 62, 0.6);
}

.play-btn:active,
.next-btn:active {
  transform: scale(0.95);
}

.next-btn {
  width: 35px;
  height: 35px;
}

.track-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.track-name {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: var(--font-semibold);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.time-display {
  display: flex;
  gap: 6px;
  color: var(--gray-light);
  font-size: 0.85rem;
  font-weight: var(--font-medium);
}

@media (max-width: 768px) {
  .music-player {
    max-width: 90%;
    min-width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .play-btn {
    width: 36px;
    height: 36px;
  }
  
  .next-btn {
    width: 32px;
    height: 32px;
  }
  
  .track-name {
    font-size: 0.875rem;
  }
  
  .time-display {
    font-size: 0.75rem;
  }
}

/* Contract Address */
.contract-address-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: var(--spacing-xs) var(--spacing-md);
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  margin: var(--spacing-md) 0;
  max-width: 500px;
  transition: all 0.3s ease;
}

.contract-address-container:hover {
  border-color: rgba(251, 138, 62, 0.5);
  box-shadow: 
    0 5px 25px rgba(251, 138, 62, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.contract-address-container label {
  color: var(--primary-orange);
  font-weight: var(--font-semibold);
  font-size: 0.95rem;
  white-space: nowrap;
}

.contract-address-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 0.85rem;
  font-family: 'Courier New', monospace;
  outline: none;
  cursor: pointer;
  padding: var(--spacing-xs) 0;
  min-width: 0;
}

.contract-address-input:focus {
  color: var(--primary-orange);
}

.copy-btn {
  background: var(--primary-orange);
  border: none;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--white);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(251, 138, 62, 0.4);
  flex-shrink: 0;
}

.copy-btn:hover {
  background: var(--orange-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(251, 138, 62, 0.6);
}

.copy-btn:active {
  transform: scale(0.95);
}

@media (max-width: 768px) {
  .contract-address-container {
    max-width: 90%;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .contract-address-container label {
    font-size: 0.85rem;
  }
  
  .contract-address-input {
    font-size: 0.75rem;
  }
  
  .copy-btn {
    width: 32px;
    height: 32px;
  }
  
  .copy-btn svg {
    width: 14px;
    height: 14px;
  }
}

.cta-button:active {
  transform: scale(1.02) translateY(0);
}

/* ============================================
   Statistics Section
   ============================================ */
.stats-section {
  background: var(--primary-black);
  padding: var(--spacing-xl) var(--spacing-md);
  position: relative;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.15) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--white);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: 24px;
  text-align: center;
  border: 1px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 20px rgba(251, 138, 62, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
}

.stat-card-overlay {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.6) 100%);
  z-index: 1;
  transition: all 0.4s ease;
}

.stat-card:hover .stat-card-overlay {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.stat-card-content {
  position: relative;
  padding-top: 200px;
  margin-bottom: -40px;
  z-index: 2;
  width: 100%;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(251, 138, 62, 0.2), transparent);
  transition: left 0.6s ease;
  z-index: 3;
  pointer-events: none;
}

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

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-orange), var(--orange-light), var(--primary-orange));
  opacity: 0.8;
}

.stat-card:hover {
  transform: translateY(-15px);
  border-color: rgba(251, 138, 62, 0.6);
  box-shadow: 
    0 20px 60px rgba(251, 138, 62, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 40px rgba(251, 138, 62, 0.4);
}

.stat-card .icon {
  font-size: 2rem;
  display: block;
  margin-bottom: var(--spacing-xs);
  filter: drop-shadow(0 0 10px rgba(251, 138, 62, 0.5));
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.stat-card:hover .icon {
  transform: rotateY(360deg);
  filter: drop-shadow(0 0 20px rgba(251, 138, 62, 0.8));
}

.stat-card h2 {
  font-size: 2.25rem;
  color: var(--primary-orange);
  margin-bottom: 4px;
  font-weight: var(--font-bold);
  text-shadow: 
    0 0 20px rgba(251, 138, 62, 0.5),
    0 0 40px rgba(251, 138, 62, 0.3),
    2px 2px 8px rgba(0, 0, 0, 0.8);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
  line-height: 1.1;
}

.stat-card:hover h2 {
  text-shadow: 
    0 0 30px rgba(251, 138, 62, 0.8),
    0 0 60px rgba(251, 138, 62, 0.5),
    2px 2px 10px rgba(0, 0, 0, 0.9);
}

.stat-card p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.95);
  font-weight: var(--font-medium);
  transition: color 0.3s ease;
  position: relative;
  z-index: 2;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  line-height: 1.3;
  margin: 0;
}

.stat-card:hover p {
  color: var(--white);
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8);
}

/* ============================================
   Social Media Section
   ============================================ */
.socials-section {
  background: linear-gradient(180deg, var(--primary-black) 0%, #0d0d0d 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.socials-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.08) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(100px);
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

.socials-section h2 {
  margin-bottom: var(--spacing-xl);
  color: var(--white);
  text-shadow: 0 0 20px rgba(251, 138, 62, 0.3);
  position: relative;
  z-index: 1;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
}
.mascot-image {
  width: 250px;
  height: 350px;
  object-fit: contain;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  margin-bottom: var(--spacing-lg);
}
.social-btn {
  background: rgba(251, 138, 62, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 50px;
  font-weight: var(--font-semibold);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  border: 1px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 4px 15px rgba(251, 138, 62, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  min-width: 150px;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.social-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 100%;
  background: var(--primary-orange);
  border-radius: 50px;
  transition: width 0.4s ease;
  z-index: -1;
  filter: blur(10px);
}

.social-btn:hover::before {
  width: 80%;
}

.social-btn:hover {
  transform: scale(1.1) translateY(-3px);
  border-color: var(--primary-orange);
  box-shadow: 
    0 8px 30px rgba(251, 138, 62, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 30px rgba(251, 138, 62, 0.4);
  background: rgba(251, 138, 62, 0.2);
}

.social-btn:active {
  transform: scale(1.05) translateY(-1px);
}

.social-btn span {
  font-size: 1.25rem;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 5px rgba(251, 138, 62, 0.5));
}

.social-btn svg {
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 5px rgba(30, 215, 96, 0.4));
}

.social-btn:hover svg {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 0 15px rgba(30, 215, 96, 0.8));
}

.social-btn:hover span {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 0 15px rgba(251, 138, 62, 0.8));
}

/* Buy Button Specific Styles */
.social-btn-buy {
  background: linear-gradient(135deg, rgba(251, 138, 62, 0.2), rgba(251, 138, 62, 0.1));
  border: 2px solid var(--primary-orange);
  font-weight: var(--font-bold);
}

.social-btn-buy img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 8px rgba(251, 138, 62, 0.7));
}

.social-btn-buy:hover {
  background: linear-gradient(135deg, rgba(251, 138, 62, 0.4), rgba(251, 138, 62, 0.2));
  border-color: var(--orange-hover);
  box-shadow: 
    0 10px 40px rgba(251, 138, 62, 0.7),
    inset 0 2px 0 rgba(255, 255, 255, 0.3),
    0 0 50px rgba(251, 138, 62, 0.6);
}

.social-btn-buy:hover img {
  transform: scale(1.3) rotate(10deg);
  filter: drop-shadow(0 0 20px rgba(251, 138, 62, 1));
}

/* ============================================
   About Section
   ============================================ */
.about-section {
  background: var(--primary-black);
  padding: var(--spacing-xxl) var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.12) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-content {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-radius: 24px;
  border: 1px solid rgba(251, 138, 62, 0.15);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.4s ease;
}

.about-content:hover {
  border-color: rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 12px 40px rgba(251, 138, 62, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.about-content h2 {
  color: var(--primary-orange);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 0 20px rgba(251, 138, 62, 0.4);
  transition: text-shadow 0.3s ease;
}

.about-content:hover h2 {
  text-shadow: 0 0 30px rgba(251, 138, 62, 0.6);
}

.about-content p {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

.about-content:hover p {
  color: rgba(255, 255, 255, 0.95);
}

.about-content strong {
  color: var(--white);
  font-weight: var(--font-semibold);
}

.about-image {
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, rgba(251, 138, 62, 0.3), transparent);
  border-radius: 30px;
  opacity: 0;
  transition: opacity 0.4s ease;
  filter: blur(20px);
  z-index: -1;
}

.about-image:hover::before {
  opacity: 1;
}

.about-image img {
  width: 100%;
  border-radius: 24px;
  border: 1px solid rgba(251, 138, 62, 0.2);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.about-image img:hover {
  transform: scale(1.03) translateY(-5px);
  border-color: rgba(251, 138, 62, 0.4);
  box-shadow: 
    0 20px 60px rgba(251, 138, 62, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 40px rgba(251, 138, 62, 0.3);
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
  background: linear-gradient(180deg, var(--primary-black) 0%, #1a1a1a 100%);
  padding: var(--spacing-xxl) var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.features-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.1) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

.features-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.08) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

.cards-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--white);
  padding: var(--spacing-md);
  border-radius: 24px;
  text-align: start;
  border: 1px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 0 20px rgba(251, 138, 62, 0.05);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.feature-card-overlay {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.6) 100%);
  z-index: 1;
  transition: all 0.4s ease;
}

.feature-card:hover .feature-card-overlay {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.feature-card-content {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: 80%;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
}

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

.feature-card::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(251, 138, 62, 0.15), transparent);
  transition: width 0.6s ease, height 0.6s ease;
  pointer-events: none;
  z-index: 3;
}

.feature-card:hover::after {
  width: 105%;
  height: 105%;
}

.feature-card:hover {
  transform: translateY(-15px);
  border-color: rgba(251, 138, 62, 0.5);
  box-shadow: 
    0 20px 60px rgba(251, 138, 62, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 40px rgba(251, 138, 62, 0.3);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 0 15px rgba(251, 138, 62, 0.3));
  position: relative;
  z-index: 2;
}

.feature-card:hover .card-icon {
  transform: rotate(10deg);
  filter: drop-shadow(0 0 30px rgba(251, 138, 62, 0.8));
  animation: iconGlow 0.5s ease;
}

@keyframes iconGlow {
  0%, 100% {
    filter: drop-shadow(0 0 15px rgba(251, 138, 62, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 40px rgba(251, 138, 62, 1));
  }
}

.feature-card h3 {
  color: var(--primary-orange);
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-bold);
  text-shadow: 
    0 0 20px rgba(251, 138, 62, 0.3),
    2px 2px 8px rgba(0, 0, 0, 0.8);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
  font-size: 1.5rem;
  line-height: 1.2;
}

.feature-card:hover h3 {
  text-shadow: 
    0 0 30px rgba(251, 138, 62, 0.6),
    2px 2px 10px rgba(0, 0, 0, 0.9);
  transform: translateY(-3px);
}

.feature-card p {
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.5;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
  z-index: 2;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  margin: 0;
}

.feature-card:hover p {
  color: var(--white);
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
  border-top: 1px solid rgba(251, 138, 62, 0.3);
  box-shadow: 
    0 -5px 20px rgba(251, 138, 62, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
  opacity: 0.5;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content p {
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
}

.footer-content p:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.footer-link {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--small);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  transition: all 0.3s ease;
  position: relative;
}

.footer-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(251, 138, 62, 0.1);
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.footer-link:hover {
  color: var(--primary-orange);
  text-decoration: none;
  text-shadow: 0 0 10px rgba(251, 138, 62, 0.5);
}

.footer-link:hover::before {
  opacity: 1;
}

/* ============================================
   Responsive Design - Mobile
   ============================================ */
@media (max-width: 768px) {
  :root {
    --h1: 2.5rem;
    --h2: 2rem;
    --h3: 1.5rem;
  }
  
  section {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .navbar-content {
    padding: var(--spacing-sm);
  }
  
  .nav-logo {
    font-size: 1.25rem;
  }
  
  .nav-logo img {
    width: 35px;
    height: 35px;
  }
  
  .nav-menu {
    gap: var(--spacing-xs);
  }
  
  .nav-link {
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
  }
  
  .social-sidebar {
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    gap: var(--spacing-xs);
  }
  
  .sidebar-icon {
    width: 45px;
    height: 45px;
    font-size: 1.25rem;
  }
  
  .mascot {
    width: 150px;
    height: 150px;
  }
  
  .tagline {
    font-size: 1rem;
  }
  
  .cta-button {
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-lg);
  }
  
  .stats-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .stat-card h2 {
    font-size: 2rem;
  }
  
  .stat-card {
    min-height: 240px;
  }
  
  .stat-card p {
    font-size: 0.875rem;
  }
  
  .about-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .about-image {
    order: -1;
  }
  
  .cards-container {
    grid-template-columns: 1fr;
  }
  
  .feature-card {
    min-height: 280px;
  }
  
  .feature-card h3 {
    font-size: 1.375rem;
  }
  
  .feature-card p {
    font-size: 0.875rem;
  }
  
  .card-icon {
    font-size: 2rem;
  }
  
  .social-btn {
    min-width: 140px;
    font-size: 0.9rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  /* Hide certain navbar items on mobile to prevent layout issues */
  .hide-mobile {
    display: none !important;
  }
}

/* ============================================
   Responsive Design - Tablet
   ============================================ */
@media (min-width: 769px) and (max-width: 1024px) {
  :root {
    --h1: 3rem;
    --h2: 2.25rem;
    --h3: 1.625rem;
  }
  
  .stats-container,
  .cards-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-container {
    gap: var(--spacing-lg);
  }
}

/* ============================================
   Accessibility
   ============================================ */
button:focus {
  outline: 1px solid var(--primary-orange);
  outline-offset: 3px;
  border-radius: 30px;
}

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

/* ============================================
   Core Animations
   ============================================ */

/* 1. Fade-in-up Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* 2. Slide-in Left Animation */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-left {
  animation: slideInLeft 1s ease-out forwards;
}

/* 3. Slide-in Right Animation */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 1.2s ease-out forwards;
}

/* 4. Scale-in Animation */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.scale-in {
  animation: scaleIn 0.6s ease-out forwards;
  opacity: 0;
}

/* 5. Float Animation (Continuous) */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

/* 6. Pulse Animation (CTA Button) */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(251, 138, 62, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(251, 138, 62, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(251, 138, 62, 0);
  }
}

.pulse-animation {
  animation: pulse 2s infinite;
}

/* 7. Rotate-in Animation */
@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: rotate(0) scale(1);
  }
}

.rotate-in {
  animation: rotateIn 0.6s ease-out forwards;
  opacity: 0;
}

/* 8. Slide-in Bottom Animation */
@keyframes slideInBottom {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in-bottom {
  animation: slideInBottom 0.6s ease-out forwards;
  opacity: 0;
}

/* 9. Fade-in Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

/* 10. Fade-in Left Animation */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-left {
  animation: fadeInLeft 0.8s ease-out forwards;
  opacity: 0;
}

/* 11. Fade-in Right Animation */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-right {
  animation: fadeInRight 0.8s ease-out forwards;
  opacity: 0;
}

/* Bounce Animation for Icon Hover */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}