:root {
  --color-black: #0a0a0a;
  --color-dark: #141414;
  --color-gray-900: #1a1a1a;
  --color-gray-800: #262626;
  --color-gray-700: #333333;
  --color-gray-600: #4a4a4a;
  --color-gray-500: #666666;
  --color-gray-400: #999999;
  --color-gray-300: #cccccc;
  --color-gray-200: #e5e5e5;
  --color-gray-100: #f5f5f5;
  --color-white: #ffffff;
  
  --color-gold: #d4af37;
  --color-gold-light: #f0d98e;
  --color-gold-dark: #b8941f;
  --color-gold-glow: rgba(212, 175, 55, 0.4);
  
  --color-blue: #1e90ff;
  --color-blue-dark: #0066cc;
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
  
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.25);
  --shadow-gold: 0 0 30px var(--color-gold-glow);
  
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--color-black);
  color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.logo-text {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 2px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-menu a {
  color: var(--color-gray-300);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color var(--transition-base);
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black) !important;
  padding: 10px 24px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.nav-mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-base);
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .nav-mobile-toggle {
    display: flex;
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.honeycomb-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  animation: honeycombSlide 30s linear infinite;
}

@keyframes honeycombSlide {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 60px 60px;
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 968px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-gold-light);
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -2px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light), var(--color-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: shimmer 3s linear infinite;
}

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

.hero-subtitle {
  font-size: 20px;
  line-height: 1.8;
  color: var(--color-gray-300);
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 18px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

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

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

.hero-stats {
  display: flex;
  gap: 32px;
  align-items: center;
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.coin-showcase {
  position: absolute;
  display: flex;
  gap: 20px;
  top: -40px;
  left: -40px;
  z-index: 2;
}

.coin-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: float 4s ease-in-out infinite;
}

.btc-card {
  animation-delay: 0s;
}

.itc-card {
  animation-delay: 2s;
}

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

.coin-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
}

.coin-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-300);
}

.phone-mockup {
  max-width: 400px;
  filter: drop-shadow(0 20px 60px rgba(212, 175, 55, 0.3));
}

.phone-screen {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-xl);
}

.features-section,
.users-section,
.security-section,
.support-section,
.download-section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: all var(--transition-base);
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(212, 175, 55, 0.3);
  transform: translateY(-4px);
}

.feature-highlight {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), rgba(212, 175, 55, 0.04));
  border-color: rgba(212, 175, 55, 0.3);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-gold);
}

.gold-glow {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-gold);
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-description {
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  color: var(--color-gray-400);
  font-size: 14px;
  padding-left: 20px;
  position: relative;
}

.feature-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-gold);
}

.users-section {
  background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.03), transparent);
}

.users-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

@media (max-width: 968px) {
  .users-grid {
    grid-template-columns: 1fr;
  }
}

.user-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

.user-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-xl);
}

.user-card-featured {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
  border-color: var(--color-gold);
  box-shadow: 0 0 40px rgba(212, 175, 55, 0.2);
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
}

.user-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-gold);
}

.user-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}

.user-subtitle {
  color: var(--color-gray-400);
  margin-bottom: 24px;
  font-size: 15px;
}

.user-features {
  list-style: none;
  flex-grow: 1;
  margin-bottom: 32px;
}

.user-features li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--color-gray-300);
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-features li::before {
  content: "✓";
  color: var(--color-gold);
  font-weight: 700;
}

.security-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 968px) {
  .security-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.security-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.security-badge-large {
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15), transparent);
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.security-description {
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-gray-400);
  margin-bottom: 40px;
}

.security-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.security-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.security-check {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.security-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-white);
}

.security-item p {
  color: var(--color-gray-400);
  font-size: 14px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.support-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: all var(--transition-base);
}

.support-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(212, 175, 55, 0.3);
  transform: translateY(-4px);
}

.support-icon {
  width: 64px;
  height: 64px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.support-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.support-card p {
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: 16px;
}

.support-link {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-base);
}

.support-link:hover {
  gap: 8px;
}

.download-section {
  background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.05));
}

.download-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--border-radius-xl);
  padding: 64px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 968px) {
  .download-card {
    grid-template-columns: 1fr;
    padding: 40px;
    gap: 32px;
  }
}

.download-subtitle {
  font-size: 18px;
  color: var(--color-gray-400);
  margin-bottom: 40px;
  line-height: 1.7;
}

.download-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.store-button {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 24px;
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.store-button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 175, 55, 0.5);
  transform: translateY(-2px);
}

.store-label {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--color-gray-400);
  letter-spacing: 0.5px;
}

.store-name {
  font-size: 18px;
  font-weight: 600;
}

.download-info {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-gray-400);
}

.info-divider {
  color: rgba(255, 255, 255, 0.2);
}

.download-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.download-logo {
  max-width: 200px;
  filter: drop-shadow(0 10px 40px rgba(212, 175, 55, 0.4));
  animation: float 6s ease-in-out infinite;
}

.footer {
  background: var(--color-black);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 80px 0 32px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 64px;
  margin-bottom: 48px;
}

@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--color-gray-400);
  margin-bottom: 24px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

@media (max-width: 768px) {
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

.footer-column h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer-column a {
  display: block;
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 12px;
  transition: color var(--transition-base);
}

.footer-column a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-gray-500);
  font-size: 13px;
}

.footer-bottom p {
  margin-bottom: 8px;
}