/* Custom animations and transitions */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom styles */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

main {
    animation: fadeIn 1s ease-out;
}

section {
    transition: transform 0.3s ease;
}

section:hover {
    transform: translateY(-2px);
}

/* Skill tags styling */
.skill-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    margin: 0.25rem;
    border-radius: 9999px;
    background-color: #0891b2;
    color: white;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background-color: #0e7490;
    transform: scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    h1 {
        font-size: 1.875rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Link hover effects */
a {
    position: relative;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #0891b2;
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}