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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

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

.dark ::-webkit-scrollbar-thumb {
    background: #4b5563;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Animation for color cards */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.bg-white, .bg-gray-800 {
    animation: fadeIn 0.5s ease-out forwards;
}

/* Delay animations for staggered effect */
.grid > div:nth-child(1) { animation-delay: 0.1s; }
.grid > div:nth-child(2) { animation-delay: 0.2s; }
.grid > div:nth-child(3) { animation-delay: 0.3s; }
.grid > div:nth-child(4) { animation-delay: 0.4s; }
.grid > div:nth-child(5) { animation-delay: 0.5s; }

/* About page specific styles */
.about-feature-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

.about-feature-icon:hover {
    transform: scale(1.1);
    color: #6366f1;
}

.tech-stack-item {
    transition: all 0.3s ease;
}

.tech-stack-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}