/* MindMend — full course detail page */

.cs-tag {
    display: inline-block;
    background: #0080FF;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 30px;
    margin-bottom: 18px;
}

.cs-hero {
    padding: 100px 0 70px;
    background: linear-gradient(135deg, #1B1464 0%, #2C2C2C 55%, #1a1a1a 100%);
    color: #fff;
}

.cs-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    margin-bottom: 28px;
}

.cs-back:hover {
    color: #0080FF;
}

.cs-hero-img {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    border: 3px solid rgba(0, 128, 255, 0.25);
}

.cs-hero-img img {
    width: 100%;
    height: auto;
    display: block;
}

.cs-hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(26px, 4vw, 36px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 16px;
}

.cs-hero-sub {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.8;
    margin-bottom: 22px;
}

.cs-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cs-price {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #0080FF;
}

.cs-owned {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 128, 255, 0.15);
    color: #0080FF;
    padding: 8px 16px;
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
}

.cs-preview-note {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
}

.cs-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.mm-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #0080FF;
    color: #fff !important;
    text-decoration: none !important;
    padding: 12px 26px;
    border-radius: 100px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
    box-shadow: 0 8px 22px rgba(0, 128, 255, 0.32);
    white-space: nowrap;
}

.mm-btn-primary:hover {
    background: #0070e0 !important;
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 128, 255, 0.4);
}

.cs-btn-primary,
.mm-btn-primary.cs-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.cs-section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #1B1464;
    margin: 36px 0 16px;
    line-height: 1.4;
}

.cs-section-title:first-child {
    margin-top: 8px;
}

.cs-prose-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.cs-prose-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #535353;
    line-height: 1.85;
}

.cs-prose-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #0080FF;
}

.cs-day-guide.cs-prose p,
.cs-day-guide.cs-prose .cs-prose-list li {
    font-size: 15px;
}

.cs-btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 50px;
    color: #fff;
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.25s;
}

.cs-btn-outline:hover {
    border-color: #0080FF;
    color: #0080FF;
}

.cs-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cs-highlights li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.88);
}

.cs-highlights i {
    color: #0080FF;
    font-size: 16px;
}

.cs-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid #eee;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.cs-nav-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    padding: 14px 0;
    overflow-x: auto;
}

.cs-nav-inner a {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #535353;
    text-decoration: none;
    white-space: nowrap;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.cs-nav-inner a:hover {
    color: #0080FF;
    border-bottom-color: #0080FF;
}

.cs-section {
    padding: 70px 0;
    background: #fff;
}

.cs-section-alt {
    background: #f8f8f8;
}

.cs-section-head {
    margin-bottom: 32px;
}

.cs-section-head h2 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: #2C2C2C;
    margin: 0;
}

.cs-section-desc {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #535353;
    max-width: 640px;
    margin: 14px auto 0;
    line-height: 1.8;
}

.cs-prose p,
.cs-prose .cs-prose-list {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #535353;
    line-height: 1.9;
    margin-bottom: 16px;
}

.cs-prose .cs-prose-list {
    margin-top: 0;
}

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

.cs-accordion {
    margin-top: 36px;
}

.cs-accordion-item {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.25s;
}

.cs-section-alt .cs-accordion-item {
    background: #fff;
}

.cs-accordion-item.is-open {
    box-shadow: 0 8px 30px rgba(0, 128, 255, 0.12);
    border-color: rgba(0, 128, 255, 0.35);
}

.cs-accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
}

.cs-accordion-num {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #0080FF;
    min-width: 28px;
}

.cs-accordion-title {
    flex: 1;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #2C2C2C;
}

.cs-accordion-icon {
    color: #0080FF;
    transition: transform 0.25s;
}

.cs-accordion-item.is-open .cs-accordion-icon {
    transform: rotate(180deg);
}

.cs-accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.cs-accordion-item.is-open .cs-accordion-panel {
    max-height: 8000px;
}

.cs-accordion-panel p {
    padding: 0 24px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #535353;
    line-height: 1.9;
    margin-bottom: 16px;
}

.cs-accordion-panel p:first-child {
    padding-top: 4px;
}

.cs-accordion-panel p:last-child {
    padding-bottom: 24px;
    margin-bottom: 0;
}

.cs-day-card {
    background: #fff;
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 28px;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.06);
    border-left: 4px solid #0080FF;
}

.cs-sessions {
    background: #f8f8f8;
}

.cs-day-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.cs-day-badge {
    background: #0080FF;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 30px;
}

.cs-day-header h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #2C2C2C;
    margin: 0;
}

.cs-day-player-wrap {
    background: #2C2C2C;
    border-radius: 16px;
    padding: 24px;
}

.cs-day-actions {
    margin-top: 16px;
    display: flex;
    gap: 10px;
}

.cs-day-guide p {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: #535353;
    line-height: 1.9;
    margin-bottom: 14px;
}

.cs-download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.cs-download-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 32px 24px;
    background: #fff;
    border-radius: 16px;
    text-decoration: none;
    color: #2C2C2C;
    border: 2px solid #e8e8e8;
    transition: all 0.25s;
    text-align: center;
}

.cs-download-card:hover {
    border-color: #0080FF;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 128, 255, 0.15);
    color: #2C2C2C;
}

.cs-download-card i {
    font-size: 32px;
    color: #0080FF;
}

.cs-download-card span {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
}

.cs-cta {
    padding: 70px 0;
    background: #2C2C2C;
}

.cs-cta-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cs-cta-box h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
}

.cs-cta-box p {
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 24px;
}

@media (max-width: 991px) {
    .cs-hero {
        padding: 90px 0 50px;
    }

    .cs-day-card {
        padding: 24px 20px;
    }
}