/* Base styles for OFO Development website */

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

:root {
  --blue-primary: #1d4ed8;
  --blue-light: #3b82f6;
  --blue-dark: #1e40af;
  --purple-primary: #8b5cf6;
  --purple-light: #a78bfa;
  --purple-dark: #6d28d9;
  --gray-dark: #1f2937;
  --gray-darker: #111827;
  --gray-light: #9ca3af;
}

/* Tailwind Base + Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  color: #fff;
  background-color: #0f172a;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.animate-delay-100 {
  transition-delay: 100ms;
}

.animate-delay-200 {
  transition-delay: 200ms;
}

.animate-delay-300 {
  transition-delay: 300ms;
}

/* Custom Components */
.premium-card {
  background: linear-gradient(to bottom right, rgba(30, 41, 59, 0.8), rgba(30, 41, 59, 0.6));
  border: 1px solid rgba(71, 85, 105, 0.4);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.premium-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border-color: rgba(139, 92, 246, 0.5);
}

.premium-card-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(30, 64, 175, 0.2);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.premium-card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  margin-bottom: 1rem;
}

.premium-card-text {
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}

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

.premium-list-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
  color: #cbd5e1;
}

.premium-list-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #60a5fa;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

/* Media Queries */
@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .premium-card {
    padding: 1.5rem;
  }
}

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

@keyframes slideInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}