/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', monospace;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.2;
    font-weight: 500;
}

/* Contact Header */
.contact-header {
    padding: 2rem 2rem 1rem 2rem;
    text-align: center;
    border-bottom: 1px solid #000000;
}

.back-link {
    color: #000000;
    text-decoration: none;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: opacity 0.2s ease;
}

.back-link:hover {
    opacity: 0.7;
}

.contact-header h1 {
    font-size: 2.5rem;
    letter-spacing: 0.15em;
    text-transform: lowercase;
    font-weight: 500;
}

/* Contact Main */
.contact-main {
    padding: 4rem 2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
}

.contact-item {
    text-align: center;
}

.contact-item h2 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: lowercase;
    letter-spacing: 0.1em;
}

.contact-link {
    color: #000000;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
    display: inline-block;
}

.contact-link:hover {
    border-bottom: 1px solid #000000;
    opacity: 0.7;
}

/* Book Box */
.book-box {
    border: 1px solid #000000;
    padding: 0.5rem 1rem;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
}

.book-box:hover {
    opacity: 0.7;
}

.book-text {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

/* Responsive design */
@media (max-width: 768px) {
    .contact-header h1 {
        font-size: 2rem;
    }
    
    .contact-main {
        padding: 2rem 1rem;
    }
    
    .contact-info {
        gap: 2rem;
    }
}