:root {
    --bg-color: #fffffc;
    --text-color: #4a4a4a;
    --primary-color: #703327;
    --secondary-color: #715e12;
    --border-color: #ccc;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'IM Fell DW Pica', Georgia, serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    line-height: 1.6;
    text-align: center;
}

.container {
    max-width: 600px;
    width: 100%;
}

h1 {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: normal;
}

.tagline {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.description {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    text-align: justify;
    text-align-last: center;
}

.description p {
    margin-bottom: 1.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.nav-links:last-of-type {
    margin-bottom: 3rem;
}

.text-link {
    text-decoration: none;
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: opacity 0.3s ease;
    border-bottom: 1px solid transparent;
}

.text-link:hover {
    opacity: 0.7;
    border-bottom: 1px solid var(--primary-color);
}

.text-link.secondary {
    color: var(--secondary-color);
}

.text-link.secondary:hover {
    border-bottom-color: var(--secondary-color);
}

.sister-project {
    font-size: 1rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
}

.sister-project .text-link {
    font-size: inherit;
}

.footer {
    margin-top: 0;
    font-size: 0.9rem;
    color: #999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.footer a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

@media (max-width: 480px) {
    h1 {
        font-size: 3rem;
    }
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
}