:root {
    --primary-color: #4CAF50; /* Green */
    --secondary-color: #FFC107; /* Amber */
    --background-color: #f4f4f4;
    --text-color: #333;
    --card-background: #fff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --spacing-unit: 1rem;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    box-sizing: border-box;
}

header {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: var(--spacing-unit) 0;
    box-shadow: 0 2px 4px var(--shadow-color);
}

main {
    flex-grow: 1;
    padding: var(--spacing-unit) calc(2 * var(--spacing-unit));
    max-width: 1200px;
    margin-inline: auto; /* Logical property for horizontal centering */
}

.station-selection {
    background-color: var(--card-background);
    padding: calc(1.5 * var(--spacing-unit));
    border-radius: var(--border-radius);
    box-shadow: 0 4px 8px var(--shadow-color);
    margin-bottom: calc(2 * var(--spacing-unit));
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-unit);
    align-items: center;
}

.station-selection label {
    font-weight: bold;
    font-size: 1.1em;
}

.station-selection select,
.station-selection button {
    padding: 0.75rem 1rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 1em;
}

.station-selection select {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
}

.station-selection button {
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
    border-color: var(--primary-color);
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.station-selection button:hover {
    background-color: #43A047; /* Darker green */
    transform: translateY(-2px);
}

.recommendations h2 {
    text-align: center;
    margin-bottom: calc(1.5 * var(--spacing-unit));
    color: var(--primary-color);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: calc(1.5 * var(--spacing-unit));
}

.menu-card {
    background-color: var(--card-background);
    padding: calc(1.5 * var(--spacing-unit));
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px var(--shadow-color);
}

.menu-card h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.menu-card p {
    margin-bottom: 0.5rem;
    flex-grow: 1; /* Allow description to take available space */
}

.menu-card .price {
    font-weight: bold;
    color: var(--secondary-color);
    text-align: right;
    margin-top: auto; /* Push price to the bottom */
}

footer {
    background-color: var(--text-color);
    color: white;
    text-align: center;
    padding: var(--spacing-unit) 0;
    margin-top: calc(2 * var(--spacing-unit));
}

/* Responsive design using container queries (example, not fully implemented for all elements) */
@container (max-width: 600px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

/* Basic accessibility improvements */
[tabindex]:focus-visible {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Texture effect on body background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMiIgaGVpZ2h0PSIyIiB2aWV3Qm94PSIwIDAgMiAyIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNmMGYwZjAiIGZpbGwtb3BhY2l0eT0iMC41Ij48cGF0aCBkPSJNMCAwSDJWMS4zMDJWMkgwVjEuMzAyWiIvPjxwYXRoIGQ9Ik0wIDEuMzAyaDFWMC4yMDZMOCAwLjJ2MUg3VjEuMjA2WiIvPjwvZz48L3N2Zz4='); /* A very subtle noise texture */
    opacity: 0.1;
    pointer-events: none;
    z-index: -1;
}

/* Additional button styling for 'glow' effect */
button {
    position: relative;
    overflow: hidden;
}

button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, var(--secondary-color) 0%, transparent 80%);
    transition: transform 0.5s ease-out, opacity 0.5s ease-out;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    z-index: 0;
}

button:hover::before {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.3;
}