/* Page Container */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: calc(100vh - 4rem);
}
/* Header Card */
.header-card {
    margin-bottom: 2rem;
    text-align: center;
    background: var(--gradient-primary);
}
.header-card h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
/* Interest List */
.interest-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}
.interest-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.interest-list li::before {
    content: "🦊";
    margin-right: 0.5rem;
}
/* Project Demo */
.project-demo {
    margin-top: 1rem;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}
/* Responsive Design */
@media (max-width: 768px) {
    .page-container {
        padding: 1rem;
    }
    .header-card h1 {
        font-size: 2rem;
    }
    .content-grid {
        grid-template-columns: 1fr;
    }
}
/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}