.seminare-hero {
    background:
        linear-gradient(135deg, rgba(19,41,75, 0.96), rgba(56, 48, 102, 0.92)),
        radial-gradient(circle at top right, rgba(201,162,77, 0.16), transparent 28%);
    color: #fff;
    padding: 72px 0 54px;
    position: relative;
    overflow: hidden;
}

.seminare-hero::after {
    content: "";
    position: absolute;
    inset: auto -80px -120px auto;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201,162,77, 0.24), transparent 68%);
    pointer-events: none;
}

.seminare-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(201,162,77, 0.12);
    border: 1px solid rgba(201,162,77, 0.35);
    color: #f1e0a6;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
}

.seminare-lead {
    max-width: 760px;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.86);
}

.seminare-shell {
    padding: 42px 0 64px;
}

.seminare-intro,
.seminar-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(19,41,75, 0.10);
    box-shadow: 0 18px 42px rgba(19,41,75, 0.08);
    border-radius: 24px;
}

.seminare-intro {
    padding: 28px;
    margin-bottom: 28px;
}

.seminare-intro h2,
.seminar-card h2,
.seminare-empty h2 {
    color: #13294B;
}

.seminar-card {
    overflow: hidden;
    margin-bottom: 26px;
}

.seminar-card.is-full {
    opacity: 0.82;
}

.seminar-card-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.1fr) minmax(300px, 1fr);
    gap: 0;
}

.seminar-media {
    background: linear-gradient(180deg, rgba(19,41,75, 0.04), rgba(201,162,77, 0.08));
    padding: 22px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.seminar-media img {
    width: 100%;
    border-radius: 18px;
    border: 2px solid rgba(201,162,77, 0.55);
    box-shadow: 0 14px 28px rgba(19,41,75, 0.10);
}

.seminar-media-frame {
    position: relative;
}

.seminar-media-placeholder {
    display: none;
    min-height: 220px;
    align-items: center;
    justify-content: center;
}

.seminar-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.seminar-content {
    padding: 28px 28px 24px;
}

.seminar-meta-item {
    padding: 14px 16px;
    border-radius: 16px;
    background: #f8f5ee;
    border: 1px solid rgba(19,41,75, 0.08);
    color: #3c3752;
}

.seminar-meta-item strong {
    display: block;
    margin-bottom: 4px;
    color: #13294B;
    font-size: 0.92rem;
}

.seminar-location {
    color: #866f2f;
    font-weight: 700;
    margin-bottom: 12px;
}

.seminar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 18px;
    align-items: center;
    margin-top: 22px;
}

.seminar-hint {
    margin: 0;
    padding-left: 18px;
    color: #6d6684;
}

.seminar-waitlist-note {
    margin: 0;
    color: #6d6684;
    max-width: 320px;
}

.seminare-empty {
    padding: 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 24px;
    border: 1px solid rgba(19,41,75, 0.10);
    box-shadow: 0 18px 42px rgba(19,41,75, 0.08);
}

html[data-theme="dark"] .seminare-shell {
    color: var(--tarastro-text);
}

html[data-theme="dark"] .seminare-intro,
html[data-theme="dark"] .seminar-card,
html[data-theme="dark"] .seminare-empty {
    background: linear-gradient(180deg, rgba(18, 23, 38, 0.98), rgba(22, 28, 45, 0.98));
    border-color: rgba(201,162,77, 0.14);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .seminare-intro h2,
html[data-theme="dark"] .seminar-card h2,
html[data-theme="dark"] .seminare-empty h2,
html[data-theme="dark"] .seminare-intro p,
html[data-theme="dark"] .seminar-content,
html[data-theme="dark"] .seminar-content p,
html[data-theme="dark"] .seminar-hint,
html[data-theme="dark"] .seminar-waitlist-note {
    color: var(--tarastro-text) !important;
}

html[data-theme="dark"] .seminar-media {
    background: linear-gradient(180deg, rgba(23, 29, 47, 0.96), rgba(28, 34, 54, 0.96));
}

html[data-theme="dark"] .seminar-meta-item {
    background: rgba(27, 34, 55, 0.96);
    border-color: rgba(201,162,77, 0.12);
    color: var(--tarastro-text);
}

html[data-theme="dark"] .seminar-meta-item strong,
html[data-theme="dark"] .seminar-location {
    color: #d9c27e;
}

@media (max-width: 991.98px) {
    .seminar-card-grid {
        grid-template-columns: 1fr;
    }

    .seminar-content,
    .seminar-media,
    .seminare-intro {
        padding: 22px;
    }
}

@media (max-width: 767.98px) {
    .seminare-hero {
        padding: 54px 0 36px;
    }

    .seminar-meta {
        grid-template-columns: 1fr;
    }

    .seminar-actions {
        align-items: flex-start;
        flex-direction: column;
    }
}