/* ============================================================
   kb-hero — banner pixel-lab na gorze wpisu (slot, nie naklejka).
   Scena izometryczna pixel-art wycentrowana, transparentna na tle strony.
   ============================================================ */
.kb-hero {
    margin: 4px 0 30px;
    text-align: center;
}
.kb-hero img {
    display: block;
    width: auto;
    max-width: min(440px, 100%);
    height: auto;
    margin: 0 auto;
}

/* ============================================================
   newsletter-cta.css — blok "Zestaw AI Starter" na dole wpisow Bazy Wiedzy.
   Self-contained: uzywa tokenow z v2/tokens.css, NIE zalezy od model-v2.css.
   Wizualnie spojny z .mp-lead z model.html + slot na maskotke pixel-lab.
   ============================================================ */

.kb-newsletter {
    margin: 56px 0 8px;
}

.kb-newsletter-card {
    display: flex;
    align-items: center;
    gap: 28px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 40px;
}

.kb-newsletter-body {
    flex: 1 1 auto;
    text-align: center;
}

/* Maskotka pixel-lab jako zaprojektowany slot (nie naklejka): wlasna kolumna flex. */
.kb-newsletter-mascot {
    flex: 0 0 auto;
    align-self: flex-end;
}
.kb-newsletter-mascot img {
    display: block;
    width: auto;
    height: 200px;
}

.kb-nl-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.04em;
}
.kb-nl-badge svg {
    width: 15px;
    height: 15px;
    stroke: var(--accent);
}

.kb-newsletter h2 {
    font-family: var(--font-sans);
    font-size: clamp(1.5rem, 3vw, 1.9rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 12px;
    line-height: 1.2;
    text-wrap: balance;
}
.kb-newsletter h2 .serif-accent {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--accent);
}

.kb-nl-desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-dim);
    margin: 0 0 6px;
    line-height: 1.6;
    text-wrap: balance;
}
.kb-nl-highlight {
    color: var(--accent);
    font-weight: 600;
}
.kb-nl-subdesc {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--text-faint);
    margin: 0;
}

.kb-nl-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 420px;
    margin: 20px auto 0;
    padding: 15px 24px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 14px 30px -8px var(--accent-line);
    transition: filter 0.15s ease, transform 0.05s ease;
}
.kb-nl-cta:hover { filter: brightness(1.06); }
.kb-nl-cta:active { transform: translateY(1px); }

@media (max-width: 768px) {
    .kb-newsletter-card {
        flex-direction: column-reverse;
        gap: 4px;
        padding: 32px 22px;
    }
    .kb-newsletter-mascot img { height: 150px; }
}