/* General Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 20px; /* Increased text size */
    line-height: 1.8; /* Improved spacing */
    color: #333;
    background-color: #fff;
    margin: 0;
    padding: 0;
}

.button-home {
    position: absolute;
    top: 5px;
    left: 10px;
    text-decoration: none;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    padding: 5px 20px;
    border-radius: 5px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5); /* Add shadow */
    color: #DDEBF7; /* Same color as House Manual text */
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3); /* Same text shadow */
    text-align: left; /* Justify text to the left */
}

.button-home .title {
    font-size: 2rem; /* Increased font size */
    font-weight: bold;
    color: #DDEBF7; /* Same color as House Manual text */
}

.button-home .tagline {
    font-size: 1rem; /* Decreased font size */
    color: #DDEBF7; /* Same color as House Manual text */
    font-weight: bold; /* Bold characters */
}

.page-header {
    position: relative;
    padding: 3rem 0;
    background: url('../assets/img/banner_6.jpg') center/cover no-repeat;
    text-align: center;
    color: #DDEBF7;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.project-name {
    font-size: 3.2vw; /* Increased title size */
    font-weight: 600;
    color: #DDEBF7;
}

.project-tagline {
    font-size: 2.6vw; /* Increased subtitle size */
    color: #DDEBF7;
}

/* Main Content */
.main-content {
    max-width: 60rem;
    margin: 3rem auto;
    padding: 2rem;
}

h1 {
    font-size: 2.2rem; /* Increased main heading */
}

h2 {
    font-size: 1.9rem; /* Increased subheadings */
    color: #222;
}

/* Key Colors */
.key-title {
    font-weight: bold;
}

.key-blue { color: blue; }
.key-purple { color: purple; }
.key-green { color: green; }

/* Footer */
.site-footer {
    padding: 1.5rem 0;
    text-align: center;
    font-size: 1.1rem;
    color: #6a737d;
    background: #f6f8fa;
}

.site-footer a {
    color: inherit;
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    
    body {
        font-size: 19px; /* Adjust for mobile */
    }
    
    .button-home {
        position: static;
        margin-bottom: 20px; /* Add space below button */
    }
    
    .page-header {
        padding: 2.5rem 0;
    }

    .project-name {
        font-size: 2.2rem;
    }

    .project-tagline {
        font-size: 1.7rem;
    }

    .main-content {
        padding: 1.5rem;
    }
}