.cohort-promo-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    text-align: left;
    color: #000000;
    background-color: #ffffff;
    border-radius: 12px;
    box-sizing: border-box;
    border: 1px solid #0052cc;
}

.cohort-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #0052cc;
    margin: 0 0 8px 0;
    letter-spacing: -0.02em;
}

.cohort-subtitle {
    font-size: 1.1rem;
    color: #000000;
    margin: 0 0 28px 0;
    opacity: 0.9;
}

.cohort-bar-wrapper {
    display: flex;
    gap: 8px;
    align-items: stretch;
    margin-bottom: 28px;
}

.cohort-date-badge {
    background-color: #0052cc;
    color: #ffffff;
    border-radius: 8px;
    padding: 12px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-width: 130px;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.1);
}

.cohort-badge-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0.9;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.cohort-badge-date {
    font-size: 1.1rem;
    font-weight: 700;
}

.cohort-details-bar {
    background: #0052cc;
    color: #ffffff;
    flex-grow: 1;
    border-radius: 8px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
    box-shadow: 0 4px 15px rgba(0, 82, 204, 0.15);
}

.cohort-detail-item {
    display: flex;
    align-items: center;
    font-weight: 500;
    font-size: 0.95rem;
}

.cohort-icon {
    width: 18px;
    height: 18px;
    margin-right: 6px;
}

.cohort-pill {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.cohort-pill.dark-pill {
    background-color: #000000;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
}

.cohort-pill.light-pill {
    background-color: #ffffff;
    color: #000000;
}

.cohort-space-filler {
    flex-grow: 1;
}

.cohort-status-wrap {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    opacity: 0.95;
}

.cohort-status-text {
    margin-left: 4px;
}

.pulse-animation {
    animation: cohortPulse 2s infinite;
}

@keyframes cohortPulse {
    0% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 0.9; }
}

.cohort-mini-btn {
    background-color: #ffffff;
    color: #0052cc;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.cohort-mini-btn:hover {
    background-color: #f3e8ff;
    transform: translateY(-1px);
}

.cohort-footer-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.cohort-btn-outline {
    border: 1px solid #0052cc;
    color: #0052cc;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    font-size: 0.95rem;
    transition: all 0.2s ease-in-out;
}

.cohort-btn-outline:hover {
    background-color: rgba(0, 82, 204, 0.05);
}

.cohort-btn-solid {
    background-color: #0052cc;
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.15);
}

.cohort-btn-solid:hover {
    background-color: #000000;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* Responsive adjustment */
@media (max-width: 991px) {
    .cohort-bar-wrapper {
        flex-direction: column;
    }
    .cohort-details-bar {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
        gap: 12px;
    }
    .cohort-space-filler {
        display: none;
    }
    .cohort-mini-btn {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
    .cohort-footer-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .cohort-btn-outline, .cohort-btn-solid {
        text-align: center;
        justify-content: center;
    }
}