.declic-accordion-4d881398 {
    background-color: #f8fbff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    font-family: system-ui, -apple-system, sans-serif;
    display: flex;
    flex-direction: column;
    gap: 16px; /* increased gap for better breathing room */
}

.declic-accordion-4d881398 .da-item {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04); /* slightly more pronounced shadow */
    overflow: hidden;
    transition: all 0.3s ease;
}

.declic-accordion-4d881398 .da-item:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.declic-accordion-4d881398 .da-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px; /* increased padding */
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
}

.declic-accordion-4d881398 .da-header:hover {
    background-color: #fdfdff;
}

.declic-accordion-4d881398 .da-header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.declic-accordion-4d881398 .da-icon-bubble {
    width: 44px; /* slightly larger */
    height: 44px;
    border-radius: 12px; /* modern squircle feel */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.declic-accordion-4d881398 .da-icon-bubble svg,
.declic-accordion-4d881398 .da-icon-bubble i {
    width: 1em;
    height: 1em;
    fill: currentColor;
}

.declic-accordion-4d881398 .da-number-badge {
    background: #f1f5f9;
    color: #475569; /* darker text for contrast */
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
}

.declic-accordion-4d881398 .da-title {
    font-size: 17px;
    font-weight: 700; /* bolder */
    color: #1e293b;
    margin: 0;
}

.declic-accordion-4d881398 .da-chevron {
    color: #64748b; /* darker chevron */
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
}

.declic-accordion-4d881398 .da-item.is-open .da-chevron {
    transform: rotate(180deg);
}

.declic-accordion-4d881398 .da-body {
    background: #ffffff;
    padding: 0;
}

.declic-accordion-4d881398 .da-body-inner {
    padding: 24px 24px 32px 88px; /* adjusted alignment */
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .declic-accordion-4d881398 .da-body-inner {
        padding: 20px 24px;
        flex-direction: column;
    }
}

.declic-accordion-4d881398 .da-content-main {
    flex: 1;
    min-width: 250px;
}

.declic-accordion-4d881398 .da-description {
    color: #475569;
    font-size: 15px;
    margin-top: 0;
    margin-bottom: 20px;
    line-height: 1.6;
}

.declic-accordion-4d881398 .da-rich-text {
    color: #334155;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.declic-accordion-4d881398 .da-lesson-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.declic-accordion-4d881398 .da-lesson-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: #f8fafc; /* slightly darker background for contrast */
    border-radius: 10px;
    text-decoration: none;
    color: #1e293b; /* darker text */
    transition: all 0.2s ease;
    border: 1px solid #f1f5f9;
}

.declic-accordion-4d881398 .da-lesson-link:hover {
    background: #ffffff;
    border-color: var(--accent-color); /* use accent color for border on hover */
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}

.declic-accordion-4d881398 .da-lesson-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.declic-accordion-4d881398 .da-sub-icon {
    color: var(--accent-color);
    font-size: 16px;
}

.declic-accordion-4d881398 .da-sub-icon svg,
.declic-accordion-4d881398 .da-sub-icon i {
    width: 1em;
    height: 1em;
    fill: currentColor;
}


.declic-accordion-4d881398 .da-lesson-duration {
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    background: #e2e8f0;
    padding: 4px 10px;
    border-radius: 12px;
}

.declic-accordion-4d881398 .da-content-image {
    width: 220px;
    flex-shrink: 0;
}

.declic-accordion-4d881398 .da-content-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

@media (max-width: 768px) {
    .declic-accordion-4d881398 .da-content-image {
        width: 100%;
    }
}