@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --primary-gradient: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
  --secondary-gradient: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --accent-gradient: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #ffffff;
  background-color: #000000;
  overflow-x: hidden;
}

.font-display {
  font-family: 'Space Grotesk', sans-serif;
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-secondary {
  background: var(--secondary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-border {
  position: relative;
  background: linear-gradient(135deg, #06b6d4, #8b5cf6);
  padding: 2px;
  border-radius: 12px;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 2px;
  background: #000000;
  border-radius: 10px;
  z-index: -1;
}

.btn-primary {
  background: var(--primary-gradient);
  border: none;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(6, 182, 212, 0.3);
}

.btn-secondary {
  background: transparent;
  border: 2px solid #374151;
  color: #ffffff;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: #06b6d4;
  color: #06b6d4;
  transform: translateY(-2px);
}

.card {
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(55, 65, 81, 0.3);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: #111827;
  margin: 5% auto;
  padding: 32px;
  border: 1px solid #374151;
  border-radius: 16px;
  width: 90%;
  max-width: 600px;
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

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

.close {
  color: #9ca3af;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close:hover {
  color: #ffffff;
}

.section-padding {
  padding: 80px 0;
}

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

.text-gradient {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-pattern {
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
  
  .modal-content {
    margin: 10% auto;
    padding: 24px;
    width: 95%;
  }
}

@media (max-width: 480px) {
  .section-padding {
    padding: 40px 0;
  }
  
  .modal-content {
    margin: 15% auto;
    padding: 20px;
  }
}