/* General Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    /* Ensures body takes the full viewport height */
    overflow-x: hidden;
    /* Prevents horizontal scrolling */
}

/* Layout Containers */
header,
footer {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
    flex-shrink: 0;
    /* Ensures header and footer don't shrink */
}

nav {
    background-color: #e3e3e3;
    padding: 15px;
    text-align: center;
}

nav a {
    margin: 0 10px;
    color: #333;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

main {
    flex: 1;
    /* Fills remaining space between header and footer */
    padding: 20px;
    /* Smaller padding for better fit */
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    /* Allows vertical scrolling if needed */
}

/* Main Message Styling */
.main-message {
    max-width: 800px;
    margin: auto;
    text-align: center;
}

.main-message h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.main-message p {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #555;
}

.main-message a {
    color: #000000;
    text-decoration: none;
    font-weight: bold;
}

.main-message a:hover {
    text-decoration: underline;
}

/* Button Container */
.button-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 30px;
}

/* Button Styling */
.button-container .btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 1rem;
    color: #000;
    background-color: #4CAF50;
    border: 2px solid #4CAF50;
    border-radius: 12px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    text-align: center;
    cursor: pointer; /* Makes the cursor look clickable (hand icon) */
}

.button-container .btn:hover {
    background-color: #45a049;
    transform: scale(1.05);
}

/* Responsive Text Sizing */
h1 {
    font-size: 2.5vw;
}

h2 {
    margin-top: 30px;
    font-size: 1.2rem;
    color: #333;
}

/* Responsive Layout Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 5vw;
    }

    main {
        padding: 20px 10px;
        /* Adjust padding for small screens */
    }

    .button-container .btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 6vw;
    }

    main {
        padding: 10px;
        /* Minimal padding for very small screens */
    }

    .button-container .btn {
        font-size: 0.8rem;
        padding: 8px 12px;
    }
}

/* Footer Styling */
footer {
    padding: 15px;
    text-align: center;
    flex-shrink: 0;
}

.dropdown {
    padding: 10px 16px;
    border: 2px solid #4caf50;
    border-radius: 12px;
    background-color: #f9f9f9;
    color: #333;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    margin: 20px 0;
  }

  .dropdown:hover {
    background-color: #e8f5e9;
  }

  .dropdown:focus {
    outline: none;
    border-color: #388e3c;
  }