/* ==========================================================================
   USDOGE ($USDOGE) - Patriotic Cartoon Theme Stylesheet
   Website: usdoge.space
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Luckiest+Guy&family=Comic+Neue:wght@400;700&family=VT323&display=swap');

:root {
  /* Color Palette */
  --color-primary: #FF3B5C;
  --color-primary-dark: #D31238;
  --color-secondary: #2563EB;
  --color-secondary-dark: #1E40AF;
  --color-gold: #FFC72C;
  --color-gold-glow: rgba(255, 199, 44, 0.4);
  --color-bg-dark: #0A0F1D;
  --color-bg-card: rgba(18, 25, 44, 0.85);
  --color-text-main: #FFFFFF;
  --color-text-muted: #94A3B8;
  --color-accent-green: #00E676;
  --color-cyber-cyan: #00F0FF;

  /* Playful Typography */
  --font-heading: 'Luckiest Guy', 'Fredoka', cursive, sans-serif;
  --font-body: 'Fredoka', 'Comic Neue', sans-serif;
  --font-terminal: 'VT323', monospace;

  /* Spacing & Borders */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-cartoon: 0 10px 0px rgba(0, 0, 0, 0.4), 0 15px 25px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 25px rgba(255, 199, 44, 0.5);
  --border-thick: 4px solid #000000;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--color-bg-dark);
  color: var(--color-text-main);
  overflow-x: hidden;
}

body {
  position: relative;
  background: radial-gradient(circle at 50% 0%, #1a2542 0%, #0a0f1d 70%);
  min-height: 100vh;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
}

/* Background Animated Canvas */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

/* Common Layout Elements */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

section {
  padding: 80px 0;
  position: relative;
}

/* Section Headers */
.section-title {
  text-align: center;
  margin-bottom: 45px;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--color-gold);
  text-shadow: 4px 4px 0 #000, -2px -2px 0 #000, 2px -2px 0 #000, -2px 2px 0 #000;
  letter-spacing: 1.5px;
}

.section-title p {
  font-size: 1.3rem;
  color: var(--color-text-muted);
  margin-top: 10px;
  font-family: var(--font-body);
}

.title-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  padding: 6px 20px;
  border-radius: 30px;
  font-size: 1rem;
  text-transform: uppercase;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 #000;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

/* Buttons & Inputs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 3px solid #000;
  box-shadow: 4px 4px 0px #000;
  user-select: none;
  letter-spacing: 0.8px;
}

.btn-primary {
  background: linear-gradient(180deg, #FF5E7E 0%, var(--color-primary) 100%);
  color: #FFFFFF;
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 6px 8px 0px #000;
  background: linear-gradient(180deg, #FF7B95 0%, var(--color-primary-dark) 100%);
}

.btn-secondary {
  background: linear-gradient(180deg, #3B82F6 0%, var(--color-secondary) 100%);
  color: #FFFFFF;
}

.btn-secondary:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 6px 8px 0px #000;
}

.btn-gold {
  background: linear-gradient(180deg, #FFE066 0%, var(--color-gold) 100%);
  color: #000000;
}

.btn-gold:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 6px 8px 0px #000;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(10, 15, 29, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  padding: 10px 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
  transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.brand-logo:hover img {
  transform: rotate(12deg) scale(1.15);
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  color: var(--color-gold);
  text-shadow: 2px 2px 0 #000;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.8px;
}

.domain-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: 12px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-main);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-gold);
  transform: translateY(-2px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: var(--color-secondary);
  color: #fff;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 #000;
  border-radius: 8px;
  width: 44px;
  height: 44px;
  font-size: 1.5rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* Mobile Slide-out Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(10, 15, 29, 0.98);
  border-bottom: 4px solid #000;
  padding: 20px 24px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.8);
  backdrop-filter: blur(16px);
}

.mobile-menu.active {
  display: block;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-nav-links a {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  display: block;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.1);
}

.mobile-nav-links a:hover {
  color: var(--color-gold);
}

/* Sound Toggle Button */
.sound-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid #000;
  box-shadow: 2px 2px 0 #000;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-gold);
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.sound-btn:hover {
  transform: scale(1.1);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(10,15,29,0.3) 0%, rgba(10,15,29,0.92) 100%),
              url('header_bg.webp') center/cover no-repeat fixed;
  background-attachment: fixed;
  border-bottom: 5px solid #000;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-text {
  z-index: 2;
}

.ticker-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, #FFC72C 0%, #FF9900 100%);
  color: #000;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  padding: 8px 22px;
  border-radius: 30px;
  border: 2px solid #000;
  box-shadow: 3px 3px 0 #000;
  margin-bottom: 20px;
  animation: pulse-bounce 2s infinite ease-in-out;
}

@keyframes pulse-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: #FFFFFF;
  text-shadow: 5px 5px 0 #000, -2px -2px 0 #000, 2px -2px 0 #000, -2px 2px 0 #000;
  letter-spacing: 1.5px;
}

.hero-title span {
  color: var(--color-gold);
  display: block;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: #E2E8F0;
  margin-bottom: 32px;
  line-height: 1.6;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
  font-family: var(--font-body);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

/* Live Contract Bar */
.contract-bar {
  background: rgba(18, 25, 44, 0.9);
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  max-width: 540px;
}

.ca-label {
  font-family: var(--font-heading);
  color: var(--color-gold);
  font-size: 1.05rem;
}

.ca-address {
  font-family: var(--font-terminal);
  font-size: 1.25rem;
  color: var(--color-accent-green);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  background: var(--color-secondary);
  color: #fff;
  border: 2px solid #000;
  border-radius: 8px;
  padding: 8px 14px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 2px 2px 0 #000;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.copy-btn:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
}

/* Hero Media Display */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-main-img {
  width: 100%;
  max-width: 480px;
  border-radius: 30px;
  border: var(--border-thick);
  box-shadow: var(--shadow-cartoon);
  transform: rotate(-2deg);
  transition: transform 0.4s ease;
}

.hero-main-img:hover {
  transform: rotate(0deg) scale(1.03);
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  right: 10px;
  background: var(--color-gold);
  color: #000;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  padding: 10px 20px;
  border-radius: 30px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  transform: rotate(3deg);
}

/* About Section */
.about {
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.15) 0%, transparent 40%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-card-3d {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-thick);
  box-shadow: var(--shadow-cartoon);
  background: var(--color-bg-card);
  transform-style: preserve-3d;
  transition: transform 0.2s ease-out;
}

.about-card-3d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-content h3 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  color: var(--color-gold);
  margin-bottom: 20px;
  text-shadow: 3px 3px 0 #000;
}

.about-content p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #CBD5E1;
  margin-bottom: 24px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.highlight-box {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.highlight-icon {
  font-size: 1.8rem;
}

.highlight-text h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: #fff;
}

.highlight-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Tokenomics & Retro Moonbase Terminal */
.tokenomics {
  background: linear-gradient(180deg, rgba(10,15,29,0.95) 0%, rgba(7,11,22,0.98) 100%);
  border-top: 4px solid #000;
  border-bottom: 4px solid #000;
}

.terminal-wrapper {
  background: #060B14;
  border: 6px solid #1e293b;
  border-radius: 20px;
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.2), inset 0 0 15px rgba(0, 0, 0, 0.9);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.terminal-wrapper::before {
  content: " ";
  display: block;
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  z-index: 10;
  pointer-events: none;
  opacity: 0.6;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #00E676;
  padding-bottom: 12px;
  margin-bottom: 24px;
  font-family: var(--font-terminal);
}

.terminal-title {
  color: #00E676;
  font-size: 1.8rem;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 12px;
  height: 12px;
  background: #00E676;
  border-radius: 50%;
  box-shadow: 0 0 10px #00E676;
  animation: blink 1s infinite alternate;
}

@keyframes blink {
  from { opacity: 0.3; }
  to { opacity: 1; }
}

.terminal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.terminal-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.stat-card {
  background: rgba(0, 230, 118, 0.05);
  border: 2px solid rgba(0, 230, 118, 0.3);
  border-radius: 12px;
  padding: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: #00E676;
}

.stat-label {
  font-family: var(--font-terminal);
  font-size: 1.2rem;
  color: #94A3B8;
  margin-bottom: 6px;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  color: var(--color-gold);
}

.terminal-preview img {
  width: 100%;
  border-radius: 16px;
  border: 3px solid #00E676;
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.3);
}

/* Calculator inside Terminal */
.doge-calc {
  margin-top: 30px;
  background: rgba(255, 255, 255, 0.03);
  border: 2px dashed rgba(0, 240, 255, 0.3);
  border-radius: 16px;
  padding: 20px;
}

.calc-title {
  font-family: var(--font-terminal);
  font-size: 1.4rem;
  color: var(--color-cyber-cyan);
  margin-bottom: 14px;
}

.calc-controls {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.calc-slider {
  flex: 1;
  height: 10px;
  border-radius: 5px;
  background: #1e293b;
  outline: none;
  accent-color: var(--color-accent-green);
  min-width: 200px;
}

.calc-output {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-gold);
}

/* Doge Arcade Mini Game Section */
.arcade-section {
  background: radial-gradient(circle at 50% 50%, rgba(255, 59, 92, 0.1) 0%, transparent 60%);
}

.game-container {
  background: var(--color-bg-card);
  border: var(--border-thick);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-cartoon);
  padding: 20px;
  text-align: center;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.game-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 10px 18px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-heading);
}

.hud-score {
  font-size: 1.3rem;
  color: var(--color-gold);
}

.hud-high-score {
  font-size: 1.1rem;
  color: var(--color-accent-green);
}

#game-canvas {
  width: 100%;
  height: 380px;
  background: #0f172a;
  border-radius: 12px;
  border: 3px solid #000;
  display: block;
  cursor: pointer;
  touch-action: none;
}

.mobile-game-controls {
  display: none;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
}

.game-ctrl-btn {
  flex: 1;
  background: var(--color-secondary);
  color: #fff;
  border: 3px solid #000;
  box-shadow: 3px 3px 0 #000;
  border-radius: 12px;
  padding: 14px 0;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  cursor: pointer;
  user-select: none;
}

.game-ctrl-btn:active {
  transform: translateY(2px);
  background: var(--color-secondary-dark);
}

.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 29, 0.88);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 20;
  padding: 20px;
}

.game-overlay h3 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  color: var(--color-gold);
  text-shadow: 3px 3px 0 #000;
}

/* Artwork Lightbox / Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-cartoon);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.gallery-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.gallery-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.gallery-info {
  padding: 16px;
}

.gallery-info h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-gold);
}

.gallery-info p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Lightbox Modal */
.modal {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.active {
  display: flex;
}

.modal-content {
  max-width: 900px;
  max-height: 90vh;
  position: relative;
}

.modal-content img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: 16px;
  border: 4px solid #fff;
  box-shadow: 0 0 40px rgba(0,0,0,0.8);
}

.modal-close {
  position: absolute;
  top: -18px;
  right: -18px;
  background: var(--color-primary);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #fff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Roadmap Section */
.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  position: relative;
}

.roadmap-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-cartoon);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
}

.roadmap-phase {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  background: var(--color-secondary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 12px;
  border: 2px solid #000;
}

.roadmap-card h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-gold);
  margin-bottom: 14px;
}

.roadmap-list {
  list-style: none;
}

.roadmap-list li {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: #CBD5E1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.roadmap-list li::before {
  content: "🚀";
}

/* How to Buy Section */
.buy-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--color-bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-cartoon);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  text-align: center;
  position: relative;
}

.step-num {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-gold);
  color: #000;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
  margin-top: 8px;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
}

.toast {
  background: var(--color-gold);
  color: #000;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  padding: 12px 20px;
  border-radius: 12px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Footer */
.footer {
  background: #050811;
  border-top: 4px solid #000;
  padding: 50px 0 30px 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 20px 0;
}

.footer-socials a {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.footer-socials a:hover {
  transform: translateY(-4px) scale(1.1);
  background: var(--color-primary);
}

.footer-disclaimer {
  max-width: 800px;
  margin: 0 auto 20px auto;
  font-size: 0.85rem;
  color: #64748B;
  line-height: 1.6;
}

.footer-copy {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Responsive Layouts
   ========================================================================== */

@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .nav-buy-btn {
    display: none;
  }
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  .hero-title {
    font-size: 3.2rem;
  }
  .hero-subtitle {
    font-size: 1.2rem;
  }
  .hero-cta {
    justify-content: center;
  }
  .contract-bar {
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
  }
  .about-grid, .terminal-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .mobile-game-controls {
    display: flex;
  }
}

@media (max-width: 600px) {
  section {
    padding: 60px 0;
  }
  .section-title h2 {
    font-size: 2.2rem;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .hero-subtitle {
    font-size: 1.05rem;
  }
  .btn {
    padding: 12px 24px;
    font-size: 1.1rem;
    width: 100%;
  }
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  .contract-bar {
    flex-direction: column;
    padding: 12px;
  }
  .ca-address {
    font-size: 1rem;
    max-width: 100%;
  }
  .terminal-stats {
    grid-template-columns: 1fr;
  }
  .about-highlights {
    grid-template-columns: 1fr;
  }
  #game-canvas {
    height: 320px;
  }
  .toast-container {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }
  .toast {
    justify-content: center;
  }
}