body {
    font-family: 'Inter', sans-serif;
}
.bg-gradient-custom {
    background: linear-gradient(135deg, #1f2937, #111827);
}
.border-gradient-custom {
    border-image: linear-gradient(to right, #6366f1, #3b82f6) 1;
    border-style: solid;
    border-width: 2px;
}
.card-skill:hover {
    transform: translateY(-8px) rotate(2deg);
    transition: transform 0.3s ease;
}
@keyframes fade-in {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in {
    animation: fade-in 0.8s ease-out forwards;
}
.animate-fade-in-delay-1 {
    animation: fade-in 0.8s ease-out 0.2s forwards;
    opacity: 0;
}
.animate-fade-in-delay-2 {
    animation: fade-in 0.8s ease-out 0.4s forwards;
    opacity: 0;
}