* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    background-color: #FFFFFF;
    color: #1A73E8;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    line-height: 1.5;
}

#main-content {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.content-container {
    text-align: center;
    max-width: 600px;
    width: 90%;
}

.logo-svg {
    width: 80px;
    height: auto;
    margin-bottom: 2em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1A73E8;
    margin-bottom: 0.5em;
}

.tagline {
    font-size: 1.25rem;
    color: #1A73E8;
    margin-bottom: 1.5em;
}

.button {
    display: inline-block;
    background-color: #1A73E8;
    color: #FFFFFF;
    text-decoration: none;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background-color 0.2s ease-in-out;
    cursor: pointer;
}

.button:hover {
    background-color: #0B57D0;
}

.app-links {
    font-size: 0.9rem;
    color: #5f6368;
    margin-top: 1.5em;
}

.app-links a {
    color: #5f6368;
    text-decoration: underline;
}

.app-links a:hover {
    color: #1A73E8;
}

/* Footer Styles */
footer {
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94989c;
    font-size: 0.80rem;
}

.footer-links a {
    text-decoration: none;
    color: inherit;
    margin-left: 1.5em;
}

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

/* Media Query for Mobile */
@media (max-width: 640px) {
    footer {
        flex-direction: column;
        align-items: center;
        padding: 1.5rem 1rem;
    }
    
    .footer-links {
        order: 1;
        margin-bottom: 0.5em;
        display: flex;
        gap: 1.5em;
    }
    
    .footer-copyright {
        order: 2;
    }
    
    .footer-links a {
        margin-left: 0;
    }
}