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

body {
    font-family: 'Inter', sans-serif;
    background-color: #f9fafb;
    color: #1f2937;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.hero {
    background-size: cover;
    background-position: center;
}

.shoe-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.color-option {
    transition: transform 0.2s;
    border: 2px solid transparent;
}

.color-option:hover {
    transform: scale(1.05);
}

.color-option.selected {
    border-color: #4f46e5;
    transform: scale(1.1);
}

#shoe-display {
    transition: all 0.3s ease;
    max-width: 100%;
}

@media (max-width: 768px) {
    .shoe-preview {
        min-height: 300px;
    }
}