@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
        
* {
    font-family: 'Inter', sans-serif;
}

/* Base theme colors for dark mode */
.dark {
    color-scheme: dark;
}

.bg-gradient-primary {
    background: linear-gradient(90deg, #0f172a, #5b21b6, #22c55e);
}

.gradient-text {
    background: linear-gradient(90deg, #0f172a, #5b21b6, #22c55e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Dark mode gradient text adjustment */
.dark .gradient-text {
    background: linear-gradient(90deg, #60a5fa, #a855f7, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Dark mode glass effect */
.dark .glass-effect {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(71, 85, 105, 0.3);
}

.animate-pulse-slow {
    animation: pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

html {
    scroll-behavior: smooth;
}

.card-hover {
    transition: all 0.3s ease;
}

.bg-gradient-light-blue {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd); /* light blue */
    color: #1e3a8a; /* dark blue text */
  }
  .bg-gradient-light-green {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0); /* light green */
    color: #166534; /* dark green text */
  }
  .bg-gradient-light-purple {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe); /* light purple */
    color: #5b21b6; /* dark purple text */
  }
  
  /* Dark mode overrides */
  .dark .bg-gradient-light-blue {
    background: linear-gradient(135deg, #1e3a8a, #2563eb); /* darker blue */
    color: white; /* light text */
  }
  .dark .bg-gradient-light-green {
    background: linear-gradient(135deg, #166534, #22c55e); /* darker green */
    color: white; /* light text */
  }
  .dark .bg-gradient-light-purple {
    background: linear-gradient(135deg, #5b21b6, #8b5cf6); /* darker purple */
    color: white; /* light text */
  }

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Dark mode card hover */
.dark .card-hover:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.btn-gradient {
    background: linear-gradient(to right, #22c55e, #10b981);
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    background: linear-gradient(to right, #16a34a, #059669);
    transform: translateY(-1px);
}

.btn-outline {
    border: 2px solid #2563eb;
    color: #2563eb;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: #eff6ff;
}

/* Dark mode button outline */
.dark .btn-outline {
    border: 2px solid #60a5fa;
    color: #60a5fa;
}

.dark .btn-outline:hover {
    background-color: rgba(96, 165, 250, 0.1);
}

/* Dark mode toggle button styles */
#darkModeToggle, #darkModeToggleMobile {
    transition: all 0.3s ease;
}

#darkModeToggle:hover, #darkModeToggleMobile:hover {
    transform: scale(1.1);
}

/* Smooth transitions for all elements */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Custom scrollbar for dark mode */
.dark ::-webkit-scrollbar {
    width: 8px;
}

.dark ::-webkit-scrollbar-track {
    background: #1e293b;
}

.dark ::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 4px;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Feature section animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Stagger animation delays for feature cards */
.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }
.fade-in:nth-child(6) { animation-delay: 0.6s; }

/* Mobile responsiveness improvements */
@media (max-width: 768px) {
    .gradient-text {
        font-size: 2.5rem;
    }
    
    .card-hover {
        transform: none;
    }
    
    .card-hover:hover {
        transform: translateY(-2px);
    }
}

/* Focus states for accessibility */
button:focus,
a:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.dark button:focus,
.dark a:focus {
    outline-color: #60a5fa;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}