.flights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px; /* Increase spacing */
    justify-content: center;
    padding: 20px;
}

.flight-card {
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 12px;
    background-color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease-in-out;
}

.flight-card:hover {
    transform: scale(1.03);
}

.flight-card h3 {
    font-size: 1.4em;
    color: #d78b22;
    margin-bottom: 10px;
}

.flight-card p {
    font-size: 1.1em;
    color: #333;
    margin: 5px 0;
}

.book-flight-button {
    display: inline-block;
    padding: 12px 20px;
    background: #d78b22;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 1.1em;
    font-weight: bold;
    border: none;
    transition: background 0.3s ease-in-out;
}

.book-flight-button:hover {
    background: #d69740;
}