/* General Page Styling */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f4faff;
    color: #111111;
    line-height: 1.6;
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: center;
    list-style: none;
    background-color: #005792;
    padding: 15px;
    margin: 0;
    flex-wrap: wrap;
}

.navbar li {
    margin: 10px 15px;
}

.navbar a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 8px 12px;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar a:hover {
    background-color: #ffd166;
    color: #111111;
}

/* Header Section */
header {
    text-align: center;
    padding: 40px 20px;
    background-color: #d9f0ff;
}

h1 {
    color: #003566;
    font-size: 3rem;
    margin-bottom: 10px;
}

h2 {
    color: #005792;
    font-size: 2rem;
    margin-top: 30px;
}

h3 {
    color: #007f5f;
    font-size: 1.5rem;
}

/* Main Layout */
main {
    padding: 20px;
    max-width: 1200px;
    margin: auto;
}

/* Paragraph Styling */
p {
    color: #222222;
    font-size: 1rem;
    margin-bottom: 15px;
}

/* List Styling */
ul {
    padding-left: 20px;
}

ul li {
    margin-bottom: 10px;
    color: #111111;
    font-size: 1.1rem;
}

/* Links */
a {
    color: #003566;
    font-weight: bold;
}

a:hover {
    color: #d62828;
}

/* Game Grid Layout */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

/* Game Cards */
.game-card {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #bde0fe;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.game-card img {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 10px;
    margin: 15px 0;
}

/* Form Section */
form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin: auto;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #bde0fe;
}

label {
    margin-top: 10px;
    font-weight: bold;
    color: #111111;
}

input {
    padding: 12px;
    margin-top: 5px;
    border: 1px solid #555555;
    border-radius: 5px;
    font-size: 1rem;
}

/* Button Styling */
button {
    margin-top: 20px;
    padding: 12px;
    background-color: #005792;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #003566;
}

/* Dynamic Response Message */
#responseMessage {
    text-align: center;
    margin-top: 20px;
    font-size: 1.1rem;
    color: #007f5f;
    font-weight: bold;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background-color: #005792;
    margin-top: 40px;
}

footer p {
    color: #ffffff;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .navbar {
        flex-direction: column;
        align-items: center;
    }

    .navbar li {
        margin: 8px 0;
    }

    main {
        padding: 15px;
    }

    .game-card {
        padding: 15px;
    }

    form {
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    p, ul li {
        font-size: 0.95rem;
    }

    button {
        font-size: 0.95rem;
    }
}