/* Basic Reset & Body Styling */
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background-color: #f4f7f6; /* Light gray background */
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Ensure footer sticks to bottom */
}

/* Main Content Container */
.container {
    max-width: 600px;
    margin: 40px auto; /* Add margin top/bottom */
    padding: 30px;
    background-color: #ffffff; /* White background for content */
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    flex-grow: 1; /* Allow container to grow and push footer down */
}

/* Optional App Icon */
.app-icon {
    max-width: 120px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 20px; /* Rounded corners for icon */
}

/* Headings and Text */
h1 {
    color: #1a1a1a;
    margin-bottom: 0.5em;
}

.tagline {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 1.5em;
}

/* Store Buttons Section */
.store-buttons {
    display: flex;
    justify-content: center; /* Center buttons horizontally */
    gap: 15px; /* Space between buttons */
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    margin-top: 25px;
}

.store-button img {
    height: 50px; /* Adjust height as needed */
    width: auto;
    display: block; /* Remove extra space below image */
}

/* Optional: Highlight effect for detected OS */
.store-button.highlight {
    transform: scale(1.05); /* Slightly enlarge */
    box-shadow: 0 0 15px rgba(0, 122, 255, 0.5); /* Add a glow */
    border-radius: 7px; /* Match typical badge radius */
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

/* Optional Features Section */
.features {
    margin-top: 40px;
    text-align: left;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.features h2 {
    text-align: center;
    margin-bottom: 15px;
}

.features ul {
    list-style: disc;
    margin-left: 20px;
}

.screenshot {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 5px;
    border: 1px solid #ddd;
}


/* Footer */
footer {
    text-align: center;
    padding: 15px;
    margin-top: auto; /* Pushes footer to bottom */
    font-size: 0.9em;
    color: #777;
    background-color: #e9ecef; /* Slightly different background for footer */
    width: 100%;
}

/* Basic Responsiveness */
@media (max-width: 650px) {
    .container {
        margin: 20px 15px; /* Smaller margins on mobile */
        padding: 20px;
    }

    h1 {
        font-size: 1.8em;
    }

    .store-button img {
        height: 45px; /* Slightly smaller badges on mobile */
    }
}