/* ========================================
   VOLT Token Website - Main Stylesheet
   ======================================== */

/* ========================================
   1. CSS Variables & Design System
   ======================================== */

:root {
  /* Primary Colors */
  --color-primary: #0066FF;
  --color-primary-light: #3399FF;
  --color-primary-dark: #0047B3;

  /* Accent Colors */
  --color-accent: #00FFFF;
  --color-accent-glow: rgba(0, 255, 255, 0.5);

  /* Neutrals */
  --color-bg-dark: #000000;
  --color-bg-secondary: #0A0A0A;
  --color-bg-card: rgba(10, 10, 10, 0.8);
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #CCCCCC;

  /* Utility Colors */
  --color-success: #00FF88;
  --color-warning: #FFB800;
  --color-error: #FF3366;

  /* Typography Scale (Golden Ratio: 1.618) */
  --font-size-xs: 0.618rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.618rem;
  --font-size-2xl: 2.618rem;
  --font-size-3xl: 4.236rem;
  --font-size-hero: clamp(2.5rem, 8vw, 6.854rem);

  /* Font Families */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Spacing Scale (Golden Ratio) */
  --space-xs: 0.382rem;
  --space-sm: 0.618rem;
  --space-md: 1rem;
  --space-lg: 1.618rem;
  --space-xl: 2.618rem;
  --space-2xl: 4.236rem;
  --space-3xl: 6.854rem;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* Shadows & Glows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.3);
  --glow-primary: 0 0 20px var(--color-primary);
  --glow-accent: 0 0 30px var(--color-accent);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1.5rem;
}

/* ========================================
   2. Reset & Base Styles
   ======================================== */

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

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

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background: var(--color-bg-dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 { font-size: var(--font-size-hero); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--space-md);
}

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

code {
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

/* ========================================
   3. Utility Classes
   ======================================== */

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

.lead {
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.electric-text {
  color: var(--color-accent);
  text-shadow: var(--glow-accent);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-title {
  font-size: clamp(2rem, 5vw, var(--font-size-3xl));
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.title-underline {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

.section-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.section-content.reverse {
  direction: rtl;
}

.section-content.reverse > * {
  direction: ltr;
}

.section-image img {
  border-radius: var(--radius-lg);
  transition: transform var(--transition-slow);
}

.section-image img:hover {
  transform: scale(1.05);
}

/* ========================================
   4. Header
   ======================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.9);
  box-shadow: var(--shadow-lg);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--container-padding);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
  color: var(--color-text-primary);
}

.logo img {
  filter: drop-shadow(var(--glow-primary));
}

.logo-text {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-list {
  display: flex;
  gap: var(--space-xl);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

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

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

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

.social-icons {
  display: flex;
  gap: var(--space-md);
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

.social-icons a:hover {
  background: rgba(0, 102, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.social-icons img {
  width: 24px;
  height: 24px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  height: 30px;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--color-text-primary);
  transition: all var(--transition-base);
  border-radius: var(--radius-full);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   5. Hero Section
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.9) 100%);
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  text-align: center;
}

.hero-image {
  max-width: 500px;
  margin: 0 auto;
  filter: drop-shadow(0 0 40px var(--color-accent));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.hero-title {
  font-size: var(--font-size-hero);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.hero-title .subtitle {
  display: block;
  font-size: clamp(1.5rem, 4vw, var(--font-size-2xl));
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.hero-cta {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.contract-address {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

.contract-address label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.address-container {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-md);
  border-radius: var(--radius-md);
}

.address-container code {
  flex: 1;
  font-size: clamp(0.875rem, 2.5vw, var(--font-size-base));
  background: none;
  padding: 0;
  word-break: break-all;
  color: var(--color-accent);
}

.btn-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.btn-copy:hover {
  background: var(--color-primary-light);
  transform: scale(1.1);
  box-shadow: var(--glow-primary);
}

.copy-feedback {
  position: absolute;
  background: var(--color-success);
  color: var(--color-bg-dark);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all var(--transition-base);
}

.copy-feedback.show {
  opacity: 1;
  transform: translateY(-40px);
}

.chain-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--color-primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  margin-top: var(--space-lg);
}

.chain-badge img {
  height: 24px;
  width: auto;
  display: block;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator span {
  display: block;
  width: 2px;
  height: 40px;
  background: linear-gradient(180deg, transparent, var(--color-accent));
  animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(10px); }
}

/* ========================================
   6. Buttons
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
  color: white;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary img {
  width: 28px;
  height: 28px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-accent);
  color: white;
  box-shadow: var(--glow-accent);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-light);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--glow-primary);
}

.btn-link {
  background: rgba(0, 102, 255, 0.1);
  color: var(--color-primary-light);
  padding: var(--space-sm) var(--space-lg);
}

.btn-link:hover {
  background: rgba(0, 102, 255, 0.2);
  color: var(--color-accent);
}

.btn-sm {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-sm);
}

/* ========================================
   7. About Section
   ======================================== */

.about-section {
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-secondary) 100%);
}

.key-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.key-point {
  background: rgba(0, 102, 255, 0.05);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.key-point:hover {
  background: rgba(0, 102, 255, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: var(--glow-primary);
}

.icon-box {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-md);
}

.key-point h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-sm);
}

.key-point p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

/* ========================================
   8. Utilities Section
   ======================================== */

.utilities-section {
  background: var(--color-bg-dark);
}

.utility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.utility-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  overflow: hidden;
}

.utility-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 255, 255, 0.1));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.utility-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 40px rgba(0, 102, 255, 0.3);
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

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

.utility-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg);
  color: white;
}

.utility-logo {
  width: 120px;
  height: 120px;
  background: transparent;
  border-radius: 0;
}

.utility-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.utility-card h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
}

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

.coming-soon {
  background: rgba(0, 255, 255, 0.05);
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}

.coming-soon h3 {
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.coming-soon p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   9. Features Section
   ======================================== */

.features-section {
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-secondary) 100%);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.feature-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.feature-icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
}

.feature-text h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-sm);
}

.feature-text p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   10. How to Buy Section
   ======================================== */

.buy-section {
  background: var(--color-bg-dark);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.step {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.step-number {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  font-size: var(--font-size-xl);
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--glow-primary);
}

.step-content h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-sm);
}

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

.inline-address {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(0, 0, 0, 0.5);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.inline-address code {
  font-size: clamp(0.875rem, 2vw, var(--font-size-base));
  background: none;
  padding: 0;
  color: var(--color-accent);
  word-break: break-all;
}

.btn-copy-inline {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.btn-copy-inline:hover {
  background: var(--color-primary-light);
  transform: scale(1.1);
}

.quick-links {
  background: rgba(0, 102, 255, 0.05);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.quick-links h4 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
}

.link-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* ========================================
   11. Roadmap Section
   ======================================== */

.roadmap-section {
  position: relative;
  background: var(--color-bg-secondary);
  overflow: hidden;
}

.roadmap-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.roadmap-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.roadmap-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, rgba(10, 10, 10, 0.9) 50%, var(--color-bg-secondary) 100%);
}

.roadmap-section .container {
  position: relative;
  z-index: 1;
}

.roadmap-container {
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
}

.roadmap-phase {
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.roadmap-phase:hover {
  border-color: var(--color-primary);
}

.phase-header {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
  padding: var(--space-lg);
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
}

.phase-header:hover {
  background: rgba(0, 102, 255, 0.1);
}

.phase-icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.phase-title {
  flex: 1;
}

.phase-title h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary-light);
  margin-bottom: var(--space-xs);
}

.phase-status {
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-weight: 600;
}

.phase-status.completed {
  background: rgba(0, 255, 136, 0.2);
  color: var(--color-success);
}

.phase-status.in-progress {
  background: rgba(255, 184, 0, 0.2);
  color: var(--color-warning);
}

.phase-status.upcoming {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-secondary);
}

.phase-arrow {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.phase-header[aria-expanded="true"] .phase-arrow {
  transform: rotate(180deg);
}

.phase-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.phase-header[aria-expanded="true"] + .phase-content {
  max-height: 1000px;
}

.phase-content ul {
  padding: var(--space-lg);
  list-style: none;
}

.phase-content li {
  padding: var(--space-sm) 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.phase-content li:last-child {
  border-bottom: none;
}

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

.roadmap-image img {
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
}

/* ========================================
   12. Community Section
   ======================================== */

.community-section {
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-dark) 100%);
}

.community-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.community-btn {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 2px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.community-btn:hover {
  border-color: var(--color-primary);
  transform: translateX(10px);
  box-shadow: var(--glow-primary);
}

.community-btn.telegram:hover {
  border-color: #0088cc;
}

.community-btn.twitter:hover {
  border-color: #1DA1F2;
}

.community-btn img {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.community-btn-text {
  display: flex;
  flex-direction: column;
}

.community-btn-text .label {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
}

.community-btn-text .description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.community-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

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

.community-feature .feature-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-md);
  background: transparent;
}

.community-feature h4 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-sm);
}

.community-feature p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

/* ========================================
   13. FAQ Section
   ======================================== */

.faq-section {
  background: var(--color-bg-dark);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-lg);
  background: rgba(0, 0, 0, 0.3);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-base);
}

.faq-question:hover {
  background: rgba(0, 102, 255, 0.1);
  color: var(--color-primary-light);
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: var(--space-lg);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.faq-answer ol,
.faq-answer ul {
  padding: 0 var(--space-lg) var(--space-lg) var(--space-2xl);
  color: var(--color-text-secondary);
}

.faq-answer li {
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.faq-answer a {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* ========================================
   14. Footer
   ======================================== */

.footer {
  position: relative;
  background: var(--color-bg-secondary);
  padding: var(--space-3xl) 0 var(--space-xl);
  overflow: hidden;
}

.footer-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.footer-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.footer-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, rgba(10, 10, 10, 0.95) 100%);
}

.footer .container {
  position: relative;
  z-index: 1;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-brand img {
  margin: 0 auto var(--space-md);
  filter: drop-shadow(var(--glow-primary));
}

.footer-brand h3 {
  font-size: var(--font-size-2xl);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.footer-contract {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 600px;
  margin: 0 auto;
}

.footer-contract label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-address {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
}

.footer-address code {
  flex: 1;
  font-size: clamp(0.875rem, 2.5vw, var(--font-size-base));
  background: none;
  padding: 0;
  word-break: break-all;
  color: var(--color-accent);
}

.btn-copy-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.btn-copy-footer:hover {
  background: var(--color-primary-light);
  transform: scale(1.1);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.footer-column h4 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-light);
  margin-bottom: var(--space-md);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-column a {
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-column a:hover {
  color: var(--color-primary-light);
  transform: translateX(5px);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
}

.footer-disclaimer {
  background: rgba(255, 184, 0, 0.05);
  border: 1px solid rgba(255, 184, 0, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.footer-disclaimer p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  line-height: 1.6;
}

.footer-disclaimer strong {
  color: var(--color-warning);
}

.footer-copyright {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* ========================================
   15. Animations & Effects
   ======================================== */

[data-aos] {
  opacity: 0;
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-aos].aos-animate {
  opacity: 1;
}

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

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

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

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

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

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

/* ========================================
   16. Responsive Design
   ======================================== */

@media (min-width: 768px) {
  .section-content {
    grid-template-columns: 1fr 1fr;
  }

  .hero-content {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

  .hero-cta {
    justify-content: flex-start;
  }

  .contract-address {
    margin: 0;
  }

  .footer-content {
    grid-template-columns: 1.5fr 2fr;
  }

  .footer-brand {
    text-align: left;
  }

  .footer-brand img {
    margin: 0 0 var(--space-md) 0;
  }

  .footer-contract {
    margin: 0;
  }
}

@media (max-width: 767px) {
  :root {
    --container-padding: 1rem;
    --font-size-hero: 3rem;
  }

  .header-container {
    padding: var(--space-md) var(--container-padding);
  }

  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav.active {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--space-md);
  }

  .hamburger {
    display: flex;
  }

  .social-icons {
    display: none;
  }

  .hero-image {
    max-width: 300px;
  }

  .hero-cta {
    flex-direction: column;
    gap: var(--space-md);
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .utility-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    gap: var(--space-lg);
  }

  .step {
    flex-direction: column;
    text-align: center;
  }

  .step-number {
    margin: 0 auto;
  }

  .community-btn {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-column a:hover {
    transform: none;
  }
}

/* ========================================
   17. Reduced Motion
   ======================================== */

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

/* ========================================
   18. Print Styles
   ======================================== */

@media print {
  .header,
  .hero-background,
  .scroll-indicator,
  .hamburger,
  .btn,
  .footer-background {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    page-break-inside: avoid;
  }
}