html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.content-wrapper {
    flex: 1; /* Grow to fill available space */
    display: flex;
    flex-direction: column;
    align-items: center; /* Center align content */
    padding-bottom: 20px; /* Add some padding to the bottom */
}

h1 {
    color: #ff6f61;
    margin: 20px 0;
    text-align: center; /* Center align the heading for better mobile display */
}

#countdown-timer {
    font-size: 1.2em;
    margin: 20px 10px; /* Adjust margin for better mobile spacing */
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    color: #ff6f61;
    width: 90%; /* Adjust width for mobile */
    max-width: 600px;
}

#independence-countries {
    flex: 1; /* Allow this section to grow and fill available space */
    margin-top: 20px;
    text-align: left;
    width: 90%; /* Adjust width for mobile */
    max-width: 600px;
}

#independence-countries p {
    font-size: 1em; /* Adjust font size for mobile */
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    flex-wrap: wrap; /* Ensure items wrap on smaller screens */
}

#independence-countries img {
    margin-right: 10px;
    vertical-align: middle;
    width: 40px; /* Adjust width for mobile */
    height: auto;
    border-radius: 4px;
    cursor: pointer;
}

#likes-saluts p {
    font-size: 1em; /* Adjust font size for mobile */
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    flex-wrap: wrap; /* Ensure items wrap on smaller screens */
}

button {
    background-color: #ff6f61;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em; /* Adjust font size for mobile */
}

button:hover {
    background-color: #ff483d;
}

.share-buttons {
    margin: 20px 10px; /* Adjust margin for better mobile spacing */
    display: flex;
    justify-content: center;
    gap: 10px;
}

#share-button {
    background-color: #ff6f61;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

#share-button:hover {
    background-color: #ff483d;
}

footer {
    padding: 20px;
    background-color: #f4f4f9;
    width: 100%;
    text-align: center;
}

footer p {
    margin: 5px 0;
}

footer a {
    color: #ff6f61;
    text-decoration: none;
}

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

footer button {
    background-color: #ff6f61;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

footer button:hover {
    background-color: #ff483d;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    padding-top: 50px; /* Adjusted padding */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 90%; /* Adjust width for mobile */
    max-width: 700px;
}

.modal-content, #caption { 
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {transform: scale(0)}
    to {transform: scale(1)}
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

#caption {
    margin: auto;
    display: block;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

/* Media Queries for Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 1.5em; /* Adjust font size for smaller screens */
    }

    #countdown-timer {
        font-size: 1em; /* Adjust font size for smaller screens */
    }

    #independence-countries p {
        font-size: 0.9em; /* Adjust font size for smaller screens */
    }

    #share-button {
        font-size: 0.9em; /* Adjust font size for smaller screens */
        padding: 8px 16px; /* Adjust padding for smaller screens */
    }
}

/* Modal styles for guest book form */
.modal-guestbook {
    display: none;
    position: fixed;
    z-index: 1000;
    padding-top: 50px; /* Adjusted padding */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.7); /* More transparent background for better visibility */
}

.modal-content-guestbook {
    margin: auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    width: 90%; /* Adjust width for mobile */
    max-width: 700px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: #333; /* Ensure text is visible */
}