:root {
  --primary: #ff6b35;
  --primary-dark: #e55a2b;
  --primary-light: #ff8c5a;
  --secondary: #ff9e4a;
  --accent: #ffb74d;
  --dark: #1a1a1a;
  --darker: #0d0d0d;
  --light: #ffffff;
  --gray: #666666;
  --success: #4caf50;
  --warning: #ff9800;
  --danger: #f44336;
  --card-bg: rgba(255, 107, 53, 0.05);
  --card-border: rgba(255, 107, 53, 0.2);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
  color: var(--light);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--light);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 50%, var(--darker) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

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

.hero-subtitle {
  font-size: 1.3rem;
  color: #e0e0e0;
  margin-bottom: 3rem;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 3rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #b0b0b0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4);
}

.btn.secondary {
  background: transparent;
  color: var(--light);
  border-color: var(--card-border);
}

.btn.secondary:hover {
  background: var(--card-bg);
  transform: translateY(-2px);
  border-color: var(--primary);
}

/* Trust Indicators */
.trust-indicators {
  padding: 4rem 0;
  background: rgba(255, 107, 53, 0.03);
}

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

.trust-item {
  text-align: center;
  padding: 2rem;
  background: var(--card-bg);
  border-radius: 16px;
  border: 1px solid var(--card-border);
  transition: transform 0.3s ease;
}

.trust-item:hover {
  transform: translateY(-5px);
}

.trust-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.trust-item h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.trust-item p {
  color: #b0b0b0;
}

/* Privacy Section */
.privacy {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 1.2rem;
  color: #b0b0b0;
  max-width: 600px;
  margin: 0 auto;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.privacy-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.privacy-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.privacy-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 107, 53, 0.08);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
}

.privacy-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.privacy-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.privacy-card p {
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

.privacy-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-tag {
  background: rgba(255, 107, 53, 0.2);
  color: var(--primary-light);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(255, 107, 53, 0.3);
}

/* Features Section */
.features {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.feature-card p {
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

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

.feature-list li {
  padding: 0.5rem 0;
  color: #b0b0b0;
  position: relative;
  padding-left: 1.5rem;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Security Section */
.security {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.security-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
  text-align: center;
}

.security-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.security-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.security-card h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.security-card p {
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

.security-level {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 8px;
  border: 1px solid var(--card-border);
}

.level-label {
  color: #b0b0b0;
  font-size: 0.9rem;
}

.level-value {
  color: var(--primary);
  font-weight: 600;
}

/* Access Methods Section */
.access-methods {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

.access-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.access-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
  position: relative;
}

.access-card.featured {
  background: linear-gradient(135deg, var(--card-bg), rgba(255, 107, 53, 0.1));
  border: 2px solid var(--primary);
  transform: scale(1.05);
}

.access-card.featured:hover {
  transform: scale(1.08) translateY(-5px);
}

.access-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.access-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.access-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.access-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.access-card h3 {
  font-size: 1.5rem;
  color: var(--light);
  margin-bottom: 1rem;
}

.access-card p {
  color: #b0b0b0;
  margin-bottom: 2rem;
  text-align: center;
}

.access-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.access-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #b0b0b0;
}

.feature-check {
  color: var(--primary);
  font-weight: bold;
}

/* Guide Section */
.guide {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.guide-steps {
  display: grid;
  gap: 2rem;
}

.step {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  position: relative;
  transition: all 0.3s ease;
}

.step:hover {
  background: rgba(255, 107, 53, 0.08);
  transform: translateX(10px);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.step p {
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

.step-tip {
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 1rem;
  color: #b0b0b0;
}

/* FAQ Section */
.faq {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

.faq-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
}

.faq-item:hover {
  background: rgba(255, 107, 53, 0.08);
  transform: translateY(-2px);
}

.faq-item h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.faq-item p {
  color: #b0b0b0;
}

/* Footer */
footer {
  background: rgba(13, 13, 13, 0.95);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--card-border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  color: var(--light);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-section p {
  color: #b0b0b0;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

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

.footer-section ul li a {
  color: #b0b0b0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
}

.footer-bottom p {
  color: #808080;
  margin-bottom: 0.5rem;
}

.disclaimer {
  font-size: 0.9rem;
  color: #666 !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-content {
      flex-direction: column;
      gap: 1rem;
  }
  
  .nav-links {
      flex-wrap: wrap;
      justify-content: center;
  }
  
  .hero h1 {
      font-size: 2.5rem;
  }
  
  .hero-stats {
      flex-direction: column;
      gap: 1.5rem;
  }
  
  .hero-buttons {
      flex-direction: column;
      align-items: center;
  }
  
  .btn {
      width: 100%;
      max-width: 300px;
      justify-content: center;
  }
  
  .features-grid,
  .privacy-grid,
  .security-grid,
  .access-grid,
  .trust-grid {
      grid-template-columns: 1fr;
  }
  
  .access-card.featured {
      transform: none;
  }
  
  .access-card.featured:hover {
      transform: translateY(-5px);
  }
}
/* Logo Styles */
.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-image {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: contain;
  border: 2px solid var(--primary);
  padding: 2px;
  background: white;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--light);
}

/* Image Styles */
.hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.3);
  border: 2px solid var(--card-border);
  transition: all 0.3s ease;
}

.hero-image:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 50px rgba(255, 107, 53, 0.4);
}

.security-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 12px;
  border: 2px solid var(--card-border);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.security-image:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.3);
}

/* Hero Visual Section */
.hero-visual {
  margin: 2rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Security Visualization Section */
.visualization-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Responsive Images */
@media (max-width: 768px) {
  .logo-image {
      width: 32px;
      height: 32px;
  }
  
  .logo-text {
      font-size: 1.3rem;
  }
  
  .hero-image {
      max-width: 100%;
      margin: 0 1rem;
  }
  
  .security-image {
      max-width: 100%;
  }
}

/* Loading Animation for Images */
.hero-image,
.security-image {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-image {
  animation-delay: 0.3s;
}

.security-image {
  animation-delay: 0.5s;
}

@keyframes fadeInUp {
  from {
      opacity: 0;
      transform: translateY(30px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}
/* Buying Section */
.buying {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

.buying-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.buying-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  text-align: center;
  transition: all 0.3s ease;
}

.buying-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.buying-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.buying-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.buying-card p {
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

.buying-list {
  list-style: none;
  text-align: left;
}

.buying-list li {
  padding: 0.5rem 0;
  color: #b0b0b0;
  position: relative;
  padding-left: 1.5rem;
}

.buying-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Selling Section */
.selling {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.selling-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.selling-text h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--light);
}

.selling-text p {
  color: #b0b0b0;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.selling-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.selling-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--primary);
  margin-top: 0.2rem;
}

.feature-text h4 {
  color: var(--light);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.feature-text p {
  color: #b0b0b0;
  margin-bottom: 0;
  font-size: 1rem;
}

.selling-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--card-border);
  transition: all 0.3s ease;
}

.selling-img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
}

/* Marketplace Features */
.marketplace-features {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

/* Vendors Section */
.vendors {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.vendors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.vendor-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  position: relative;
  transition: all 0.3s ease;
}

.vendor-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.vendor-badge {
  position: absolute;
  top: -10px;
  left: 2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.vendor-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.vendor-card p {
  color: #b0b0b0;
  margin-bottom: 2rem;
}

.vendor-stats {
  display: flex;
  gap: 2rem;
}

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

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #b0b0b0;
  font-size: 0.9rem;
}

/* Support Section */
.support {
  padding: 6rem 0;
  background: rgba(255, 107, 53, 0.03);
}

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

.support-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  text-align: center;
  transition: all 0.3s ease;
}

.support-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 107, 53, 0.08);
}

.support-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.support-card h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--light);
}

.support-card p {
  color: #b0b0b0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .selling-content {
      grid-template-columns: 1fr;
      gap: 2rem;
  }
  
  .vendor-stats {
      flex-direction: column;
      gap: 1rem;
  }
  
  .buying-grid,
  .vendors-grid,
  .support-grid {
      grid-template-columns: 1fr;
  }
}