html, body {
    height: 100%;
    margin: 0;
}

.body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main {
    flex: 1 0 auto;
}

#footer {
    flex-shrink: 0;
}

.btn-modern.btn-arrow-effect-1 {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    min-height: 48px;
    transition: all 0.2s ease;
    border-width: 1px;
}

.portfolio-item {
    margin-bottom: 0;
}

.row.g-2 {
    --bs-gutter-x: 0.5rem;
    --bs-gutter-y: 0.5rem;
}