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

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
}

/* Keyframe Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Animation utility classes */
.animate-fade-in {
  animation: fadeIn 0.6s ease-in-out forwards;
  opacity: 0;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out forwards;
  opacity: 0;
}

.animate-bounce {
  animation: bounce 2s ease-in-out infinite;
}

/* Scroll-triggered animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Text gradient utility */
.text-gradient {
  background: linear-gradient(to right, #1E90FF, #0A2463);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Section padding utility */
.section-padding {
  padding: 4rem 1.5rem;
}

@media (min-width: 768px) {
  .section-padding {
    padding: 6rem 3rem;
  }
}

@media (min-width: 1024px) {
  .section-padding {
    padding: 8rem 6rem;
  }
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f3f4f6;
}

::-webkit-scrollbar-thumb {
  background: #4A90E2;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #1E90FF;
}

/* Service card enhancements */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  border-radius: 0.5rem;
}

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