.highlight {
    background-color: var(--bg-surface, #f9f9f9);
    padding: 15px;
    border-left: 4px solid #e74c3c;
    border-radius: 0 8px 8px 0;
    margin: 20px 0;
    border: 1px solid var(--border-main, transparent);
    border-left: 4px solid #e74c3c;
    transition: background-color .25s ease, border-color .25s ease;
}

.program {
    background-color: var(--bg-surface, #f0f0f0);
    padding: 12px 18px;
    margin: 12px 0;
    border-radius: 8px;
    border: 1px solid var(--border-main, transparent);
    transition: background-color .25s ease, border-color .25s ease;
}

.program h3 {
    color: #e74c3c;
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 1.15rem;
}

.program p {
    margin-bottom: 6px;
    color: var(--text-main, inherit);
}

.program p:last-child {
    margin-bottom: 0;
}

.contact {
    font-weight: bold;
    color: #e74c3c;
}

.promo {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #ffffff;
    padding: 18px 20px;
    text-align: center;
    border-radius: 8px;
    margin: 25px 0;
    box-shadow: 0 4px 14px rgba(231, 76, 60, 0.25);
}

.promo p {
    margin: 0;
    color: #ffffff;
}

.promo a {
    color: #fff900 !important;
    text-decoration: underline;
    font-weight: 600;
}

/* ==========================================================
   ПОДДЕРЖКА ТЁМНОЙ ТЕМЫ [data-theme="dark"]
========================================================== */
[data-theme="dark"] .highlight {
    background-color: var(--bg-surface, #151a1e);
    border-color: var(--border-main, #232d36);
    border-left: 4px solid #e74c3c;
}

[data-theme="dark"] .program {
    background-color: var(--bg-surface, #151a1e);
    border-color: var(--border-main, #232d36);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .program h3 {
    color: #ff6b5b;
}

[data-theme="dark"] .contact {
    color: #ff6b5b;
}

[data-theme="dark"] .promo {
    background: linear-gradient(135deg, #b92b1c, #8e1f13);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}