.hero-tagline {
    font-size: 0.65em;
    margin-left: 10px;
    position: relative;
    top: 0px;
}

.book-hero-heading {
    justify-content: left;
    margin-bottom: 5px;
}

.book-description .slogan {
    text-align: left;
    margin-bottom: 0;
}

.newsletter-wrapper p {
    font-family: var(--font-code);
    font-size: 1rem;
    color: var(--text-dim);
    margin-bottom: 10px;
}

.llm-footer-terminal {
    font-family: monospace;
    font-size: 0.75rem;
    color: #666;
    background-color: #f4f5f7;
    padding: 15px;
    border-top: 1px solid #ccc;
    margin-top: 50px;
}

/* Uplink box variants (Parent Architecture / GitHub Repository) */
.uplink-box--teal { border-color: rgba(var(--brand-teal-rgb), 0.3); }
.uplink-box--orange { border-color: rgba(var(--brand-orange-rgb), 0.3); }

.uplink-badge {
    font-family: var(--font-code);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 2px;
    letter-spacing: 1px;
}
.uplink-badge--teal { color: var(--brand-teal); background: rgba(var(--brand-teal-rgb), 0.1); }
.uplink-badge--orange { color: var(--brand-orange); background: rgba(var(--brand-orange-rgb), 0.1); }

.uplink-box-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 15px 0 10px 0;
}
.uplink-logo-img { height: 35px; width: auto; }
.uplink-icon { height: 35px; width: 35px; }
.uplink-icon--orange { fill: var(--brand-orange); }

.uplink-title {
    margin: 0;
    font-size: 1.4rem;
    color: var(--dark-teal);
    font-weight: 700;
    text-transform: uppercase;
}

.uplink-desc { margin: 0; color: var(--text-dim); font-size: 1.05rem; }

.uplink-cta {
    color: #fff;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-family: var(--font-code);
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    transition: opacity 0.2s;
}
.uplink-cta:hover { opacity: 0.8; }
.uplink-cta--teal { background: var(--brand-teal); }
.uplink-cta--orange { background: var(--brand-orange); }