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

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

::-webkit-scrollbar-track {
    background: #1f2937;
}

::-webkit-scrollbar-thumb {
    background: #4f46e5;
    border-radius: 4px;
}

/* Gradient backgrounds */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-gradient {
    background: linear-gradient(145deg, #374151 0%, #1f2937 100%);
}

/* Animation classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
}

/* Skill bar animation */
.skill-bar {
    width: 0%;
    transition: width 1s ease-in-out;
}

/* Hover effects */
.hover-lift {
    transition: transform 0.3s ease;
}

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

/* Glowing effect */
.glow {
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
}