/* Promoción separador de pistas — visible en app, landing, manual */

.stem-promo-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 18px;
    margin: 0 0 16px;
    padding: 16px 18px;
    border-radius: 16px;
    border: 2px solid color-mix(in srgb, #6c5ce7 45%, var(--border-color));
    background: linear-gradient(
        135deg,
        color-mix(in srgb, #6c5ce7 14%, var(--input-bg)) 0%,
        var(--input-bg) 55%
    );
}

.stem-promo-banner.stem-promo-compact {
    padding: 12px 14px;
    gap: 10px;
}

.stem-promo-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, #6c5ce7 25%, transparent);
    color: #a29bfe;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stem-promo-body {
    flex: 1 1 200px;
    min-width: 0;
}

.stem-promo-badge {
    display: inline-block;
    margin-bottom: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: color-mix(in srgb, #00b894 22%, transparent);
    color: #55efc4;
    border: 1px solid color-mix(in srgb, #00b894 40%, transparent);
}

.stem-promo-title {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.25;
}

.stem-promo-desc {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.45;
}

.stem-promo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.stem-promo-tag {
    font-size: 0.62rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 8px;
    background: var(--border-color);
    color: var(--text-dim);
}

.stem-promo-cta,
button.stem-promo-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 14px;
    background: #6c5ce7;
    color: #fff !important;
    font-weight: 800;
    font-size: 0.82rem;
    text-decoration: none !important;
    white-space: nowrap;
    flex-shrink: 0;
    transition: transform 0.15s, filter 0.15s;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.stem-promo-cta-secondary {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-left: 8px;
}

.stem-promo-cta:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* Franja en app: debajo del player */
.stem-promo-sticky {
    margin: 0 0 12px;
}

/* Landing spotlight */
.stem-spotlight-section {
    margin: 28px 0 32px;
    padding: 0 4px;
}

.stem-spotlight-inner {
    border-radius: 20px;
    padding: 24px 22px;
    border: 2px solid color-mix(in srgb, #6c5ce7 50%, var(--border-color));
    background: linear-gradient(
        160deg,
        color-mix(in srgb, #6c5ce7 18%, var(--input-bg)) 0%,
        var(--input-bg) 50%,
        color-mix(in srgb, #00b894 8%, var(--input-bg)) 100%
    );
    text-align: center;
}

.stem-spotlight-inner .stem-promo-badge {
    font-size: 0.7rem;
}

.stem-spotlight-title {
    margin: 10px 0 8px;
    font-size: clamp(1.25rem, 4vw, 1.6rem);
    font-weight: 900;
}

.stem-spotlight-lead {
    margin: 0 auto 18px;
    max-width: 520px;
    font-size: 0.95rem;
    color: var(--text-dim);
    line-height: 1.5;
}

.stem-spotlight-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 18px;
}

.stem-spotlight-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.stem-spotlight-cta-row .stem-promo-cta {
    font-size: 0.9rem;
    padding: 14px 22px;
}

.stem-spotlight-cta-row .btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Nav destacado */
.site-global-nav-link-stem,
.hero-landing-nav-link-stem,
.footer-link-stem {
    color: #a29bfe !important;
    font-weight: 800;
}

.flow-step-stem {
    flex: 0 0 auto;
    min-width: 64px;
    text-decoration: none;
    border-color: color-mix(in srgb, #6c5ce7 40%, transparent) !important;
    background: color-mix(in srgb, #6c5ce7 12%, var(--input-bg)) !important;
}

.flow-step-stem .flow-step-num {
    background: #6c5ce7;
    color: #fff;
    font-size: 0.55rem;
    width: auto;
    padding: 0 6px;
    border-radius: 8px;
}

.flow-step-stem .flow-step-label {
    color: #a29bfe;
}

.landing-flow-stem-note {
    margin: 16px 0 0;
    text-align: center;
    font-size: 0.88rem;
}

.landing-flow-stem-note a {
    color: #a29bfe;
    font-weight: 700;
    text-decoration: none;
}

.landing-flow-stem-note a:hover {
    text-decoration: underline;
}

.manual-stem-block {
    margin: 20px 0 28px;
}

.manual-stem-block .stem-promo-banner {
    margin: 0;
}