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

/* Hero animations */
#hero .name,
#hero .degree,
#hero .summary,
#hero .cta-buttons {
    opacity: 1;
    animation: fadeIn 0.8s ease forwards;
}

#hero .name {
    animation-delay: 0.2s;
}

#hero .degree {
    animation-delay: 0.4s;
}

#hero .summary {
    animation-delay: 0.6s;
}

#hero .cta-buttons {
    animation-delay: 0.8s;
}

/* Section animations */
section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hover effects */
.project-card,
.skill-category,
.timeline-content,
.social-icon {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover,
.skill-category:hover,
.timeline-content:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

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