/* Chapter Page Specific Styles */

.chapter-container {
    max-width: 900px;
}

/* Breadcrumb */
.breadcrumb {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.breadcrumb a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--black);
}

/* Chapter Header */
.chapter-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--black);
}

.chapter-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.chapter-meta {
    font-size: 0.9rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

/* Chapter Content */
.chapter-content {
    line-height: 1.8;
    font-size: 1.05rem;
}

.chapter-content p {
    margin-bottom: 1.5rem;
    color: var(--black);
}

.chapter-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.chapter-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.chapter-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.chapter-content ul ul {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.chapter-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.chapter-content a {
    color: var(--black);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.chapter-content a:hover {
    color: var(--gray);
}

/* Callout Box */
.callout {
    background-color: #f5f5f5;
    border-left: 4px solid var(--black);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}

.callout h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.callout p {
    margin-bottom: 0;
}

.callout a {
    color: var(--black);
    text-decoration: underline;
}

/* Chapter Navigation Footer */
.chapter-nav {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
}

.nav-section {
    margin-bottom: 2rem;
}

.nav-section h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.nav-section ul {
    list-style: none;
    padding: 0;
}

.nav-section li {
    margin-bottom: 0.75rem;
}

.nav-section a {
    color: var(--black);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-section a:hover {
    color: var(--gray);
}

.back-link {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--black);
}

/* Support Section */
.chapter-support {
    margin-top: 3rem;
    padding: 2rem;
    border: 1px solid var(--black);
    text-align: center;
}

.chapter-support h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.chapter-support p {
    margin: 0;
    line-height: 1.7;
}

.chapter-support a {
    color: var(--black);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .chapter-container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .chapter-content ul {
        padding-left: 1.5rem;
    }

    .callout {
        padding: 1rem 1.5rem;
    }
}