/* Top sticky banner */
.masterclass-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: linear-gradient(135deg, var(--primary, #FF65BE), var(--primary-dark, #e550a8));
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    cursor: pointer;
}

.masterclass-banner:hover {
    color: #fff;
    filter: brightness(1.05);
}

.masterclass-banner__text {
    flex: 1;
    text-align: center;
}

.masterclass-banner__close {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease;
}

.masterclass-banner__close:hover {
    background: rgba(255, 255, 255, 0.35);
}

body.masterclass-banner-active {
    padding-top: 46px;
}

/* Bottom sticky card */
.masterclass-card {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 90;
    max-width: 600px;
    margin: 0 auto;
    padding: 16px 40px 16px 18px;
    background: var(--card-bg, #1a1a1a);
    border: 1px solid var(--border, #333);
    border-radius: var(--radius, 12px);
    box-shadow: var(--shadow-lg, 0 10px 25px rgba(0, 0, 0, 0.4));
}

.masterclass-card__close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-light, #b0b0b0);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.masterclass-card__close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text, #ffffff);
}

.masterclass-card__heading {
    margin: 0 0 6px 0;
    color: var(--heading-color, #D2FF42);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
}

.masterclass-card__body {
    margin: 0 0 12px 0;
    color: var(--text-light, #b0b0b0);
    font-size: 13px;
    line-height: 1.45;
}

.masterclass-card__cta {
    display: block;
    width: 100%;
    padding: 11px 16px;
    background: var(--primary, #FF65BE);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.masterclass-card__cta:hover {
    background: var(--primary-dark, #e550a8);
    color: #fff;
}

/* Quiet strip (replaces card after dismiss) */
.masterclass-strip {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 8px;
    z-index: 90;
    max-width: 600px;
    margin: 0 auto;
    padding: 8px 12px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted, #888);
    text-decoration: none;
    background: rgba(26, 26, 26, 0.85);
    border-radius: 8px;
    backdrop-filter: blur(4px);
}

.masterclass-strip:hover {
    color: var(--text-light, #b0b0b0);
}

/* Desktop refinements */
@media (min-width: 600px) {
    .masterclass-banner {
        font-size: 14px;
        padding: 12px 18px;
    }

    body.masterclass-banner-active {
        padding-top: 48px;
    }

    .masterclass-card {
        left: auto;
        right: 24px;
        bottom: 24px;
        width: 380px;
        margin: 0;
        padding: 18px 44px 18px 20px;
    }

    .masterclass-card__heading {
        font-size: 17px;
    }

    .masterclass-card__body {
        font-size: 13.5px;
    }

    .masterclass-card__cta {
        width: auto;
        display: inline-block;
    }

    .masterclass-strip {
        left: auto;
        right: 24px;
        bottom: 16px;
        width: 380px;
        margin: 0;
        font-size: 13px;
    }
}