:root {
    --primary-color: #2c3e50; /* Deep soulful blue */
    --accent-color: #e67e22;  /* Warm orange for call-to-actions */
    --bg-color: #fdfaf6;      /* Soft cream/paper background */
    --text-color: #333;       /* Dark grey for readability */
    --light-text: #7f8c8d;    /* Muted grey for secondary text */
    --border-color: #dcdde1;  /* Soft border */
    --white: #ffffff;
}

body {
    font-family: 'Georgia', serif; /* Serif for a bookstore feel */
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
}

header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem 1rem;
    text-align: center;
    border-bottom: 5px solid var(--accent-color);
}

header h1 { color: #ffffff !important;
    margin: 0;
    font-size: 2.5rem;
    font-style: italic;
}

nav {
    background: var(--white);
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: bold;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--accent-color);
}

main {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

section {
    margin-bottom: 3rem;
}

h1, h2, h3 {
    color: var(--primary-color);
}

h2 {
    border-left: 5px solid var(--accent-color);
    padding-left: 1rem;
    margin-top: 2rem;
}

p {
    margin-bottom: 1.2rem;
}

ul {
    margin-bottom: 1.2rem;
}

li {
    margin-bottom: 0.5rem;
}

.contact-info {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

footer {
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.9rem;
    color: var(--light-text);
    border-top: 1px solid var(--border-color);
    background: var(--white);
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
}

.cta-button:hover {
    background-color: #d35400;
}

@media (max-width: 600px) {
    nav {
        flex-direction: column;
        align-items: center;
    }
    header h1 { color: #ffffff !important;
        font-size: 1.8rem;
    }
}