/* ============================================
   Cap Learning - Components
   Course cards, detail components, cart UI
   ============================================ */

/* --- Course Card --- */
.course-card {
    background: var(--surface-card);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.course-card-image {
    position: relative;
    overflow: hidden;
}

.course-card-img-placeholder {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    transition: transform var(--duration-slow) var(--ease-out);
}

.course-card:hover .course-card-img-placeholder {
    transform: scale(1.05);
}

.course-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
}

.course-badge-popular {
    background: rgba(255,107,53,0.9);
    color: white;
}

.course-badge-new {
    background: rgba(16,185,129,0.9);
    color: white;
}

.course-badge-hot {
    background: rgba(168,85,247,0.9);
    color: white;
}

.course-wishlist {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    transition: all var(--duration-fast);
    border: none;
    cursor: pointer;
}

.course-wishlist:hover,
.course-wishlist.active {
    color: var(--color-error);
    transform: scale(1.1);
}

.course-wishlist.active::after {
    content: '♥';
    position: absolute;
}

/* Card Body */
.course-card-body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.course-card-tags {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.tag {
    display: inline-flex;
    padding: 2px var(--space-2);
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
}

.tag-marketing {
    background: #FFF3EE;
    color: #E55A2B;
}

.tag-ecommerce {
    background: #EFF6FF;
    color: #2563EB;
}

.tag-ia {
    background: #F3E8FF;
    color: #7C3AED;
}

.tag-finance {
    background: #ECFDF5;
    color: #059669;
}

.tag-level {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

.course-card-title {
    font-size: var(--text-base);
    font-weight: 700;
    line-height: var(--leading-snug);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-card-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-card-meta {
    display: flex;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.course-card-instructor {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
}

.course-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-4);
    margin-top: auto;
}

.course-price {
    display: flex;
    flex-direction: column;
}

.price-current {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.price-old {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.course-rating {
    text-align: right;
}

.stars-small {
    color: var(--color-accent);
    font-size: var(--text-sm);
    letter-spacing: 1px;
}

.course-rating span:last-child {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 2px;
}

.add-to-cart-btn {
    margin-top: auto;
}

/* Add to cart animation */
.add-to-cart-btn.added {
    background: var(--color-success);
    border-color: var(--color-success);
    pointer-events: none;
}

/* --- Course Detail Page Styles --- */
.course-detail-hero {
    padding: var(--space-12) 0;
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: white;
}

.course-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-10);
    align-items: start;
}

.course-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.5);
    margin-bottom: var(--space-6);
}

.course-detail-breadcrumb a {
    color: rgba(255,255,255,0.6);
}

.course-detail-breadcrumb a:hover {
    color: white;
}

.course-detail-title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    color: white;
    margin-bottom: var(--space-4);
}

.course-detail-desc {
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.7);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.course-detail-meta {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.6);
}

.course-detail-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Purchase Sidebar */
.purchase-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-xl);
    position: sticky;
    top: 100px;
}

.purchase-card-preview {
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    margin-bottom: var(--space-5);
}

.purchase-card-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.purchase-card-price .price-current {
    font-size: var(--text-3xl);
}

.purchase-card-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.purchase-card-features {
    border-top: 1px solid var(--color-gray-200);
    padding-top: var(--space-5);
}

.purchase-card-features h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.purchase-card-features li {
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Course Content Section */
.curriculum-section {
    padding: var(--space-16) 0;
}

.module-list {
    max-width: 800px;
    margin: 0 auto;
}

.module-item {
    background: var(--surface-card);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    overflow: hidden;
}

.module-header {
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-weight: 600;
}

.module-header:hover {
    background: var(--color-gray-50);
}

.module-lessons {
    padding: 0 var(--space-5) var(--space-4);
}

.lesson-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--color-gray-100);
}

.lesson-item:last-child {
    border-bottom: none;
}

.lesson-icon {
    font-size: var(--text-base);
    flex-shrink: 0;
}

.lesson-duration {
    margin-left: auto;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* --- Cart / Panier Styles --- */
.cart-page {
    padding: var(--space-12) 0 var(--space-24);
    min-height: 60vh;
}

.cart-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-8);
    align-items: start;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.cart-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--surface-card);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--duration-fast);
}

.cart-item:hover {
    border-color: var(--color-gray-300);
}

.cart-item-image {
    width: 120px;
    height: 90px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
}

.cart-item-info h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
}

.cart-item-info p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.cart-item-price {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--text-lg);
}

.cart-item-remove {
    color: var(--color-error);
    font-size: var(--text-sm);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: background var(--duration-fast);
    align-self: flex-start;
}

.cart-item-remove:hover {
    background: rgba(239,68,68,0.1);
}

/* Cart Summary */
.cart-summary {
    background: var(--surface-card);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.cart-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    margin-top: var(--space-3);
    border-top: 2px solid var(--color-gray-200);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-xl);
}

.cart-summary-total .total-amount {
    color: var(--color-primary);
}

.cart-summary-actions {
    margin-top: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.cart-empty {
    text-align: center;
    padding: var(--space-16) 0;
}

.cart-empty-icon {
    font-size: 64px;
    margin-bottom: var(--space-4);
}

.cart-empty h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.cart-empty p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

/* Promo Code */
.promo-input {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.promo-input input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    outline: none;
    transition: border-color var(--duration-fast);
}

.promo-input input:focus {
    border-color: var(--color-primary);
}

/* Payment Methods Display */
.payment-methods-grid {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.payment-method {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-secondary);
}

/* Security Badge */
.security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding: var(--space-3);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* --- Catalogue Page --- */
.catalogue-header {
    padding: var(--space-12) 0;
    background: linear-gradient(180deg, var(--color-primary-50) 0%, var(--surface-primary) 100%);
    text-align: center;
}

.catalogue-search {
    max-width: 560px;
    margin: var(--space-6) auto 0;
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper input {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    padding-left: var(--space-12);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: var(--text-base);
    outline: none;
    transition: border-color var(--duration-fast);
    background: white;
}

.search-input-wrapper input:focus {
    border-color: var(--color-primary);
}

.search-icon {
    position: absolute;
    left: var(--space-5);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--text-lg);
    color: var(--text-tertiary);
    pointer-events: none;
}

/* Results count */
.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

.results-count {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.sort-select {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    outline: none;
    cursor: pointer;
    background: white;
}

/* ============================================
   Sales Page — UX-optimized product page 2026
   ============================================ */

/* --- Sales Hero --- */
.sales-hero {
    padding: var(--space-16) 0 var(--space-12);
    background: linear-gradient(170deg, var(--color-secondary) 0%, #1a1745 60%, var(--color-secondary-light) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.sales-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(58,80,246,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.sales-hero-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-12);
    align-items: start;
}

.sales-hero-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.4);
    margin-bottom: var(--space-6);
}

.sales-hero-breadcrumb a {
    color: rgba(255,255,255,0.55);
    transition: color var(--duration-fast);
}

.sales-hero-breadcrumb a:hover {
    color: white;
}

.sales-hero-tags {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
}

.sales-hero-tags .tag {
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.1);
}

.sales-hero h1 {
    font-size: clamp(var(--text-2xl), 4vw, 3rem);
    line-height: 1.15;
    color: white;
    margin-bottom: var(--space-5);
    letter-spacing: -0.02em;
}

.sales-hero-subtitle {
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.7);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    max-width: 560px;
}

.sales-hero-proof {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.55);
    margin-bottom: var(--space-8);
}

.sales-hero-proof span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.sales-hero-proof strong {
    color: var(--color-accent-light);
}

.sales-hero-instructor {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sales-hero-instructor .avatar {
    flex-shrink: 0;
}

.sales-hero-instructor-name {
    font-weight: 600;
    color: white;
    font-size: var(--text-sm);
}

.sales-hero-instructor-role {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.45);
    display: block;
    margin-top: 2px;
}

/* --- Sticky Purchase Card (sidebar) --- */
.sales-purchase {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 0;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    position: sticky;
    top: 90px;
    overflow: hidden;
}

.sales-purchase-preview {
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72px;
    position: relative;
}

.sales-purchase-preview .play-btn {
    position: absolute;
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: transform var(--duration-fast);
}

.sales-purchase-preview .play-btn:hover {
    transform: scale(1.1);
}

.sales-purchase-body {
    padding: var(--space-6);
}

.sales-purchase-pricing {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.sales-purchase-pricing .price-main {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
}

.sales-purchase-pricing .price-old {
    font-size: var(--text-base);
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.sales-purchase-discount {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: #FEF2F2;
    color: var(--color-error);
    font-size: var(--text-xs);
    font-weight: 700;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-5);
}

.sales-purchase-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.sales-purchase-cta .btn-primary {
    font-size: var(--text-base);
    padding: var(--space-4) var(--space-6);
}

.sales-purchase-includes {
    border-top: 1px solid var(--color-gray-100);
    padding-top: var(--space-5);
}

.sales-purchase-includes h4 {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.sales-purchase-includes li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 6px 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.sales-purchase-includes li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
    font-size: var(--text-xs);
    flex-shrink: 0;
}

.sales-purchase-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding: var(--space-3);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-align: center;
}

/* --- What You'll Learn Section --- */
.sales-outcomes {
    padding: var(--space-16) 0;
    background: var(--color-gray-50);
}

.sales-outcomes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    max-width: 860px;
    margin: 0 auto;
}

.sales-outcome-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    transition: all var(--duration-fast);
}

.sales-outcome-item:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 2px 12px rgba(58,80,246,0.08);
}

.sales-outcome-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
    font-weight: 700;
}

.sales-outcome-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-normal);
}

.sales-outcome-text strong {
    display: block;
    color: var(--text-primary);
    font-size: var(--text-sm);
    margin-bottom: 2px;
}

/* --- Social Proof / Testimonials Inline --- */
.sales-social-proof {
    padding: var(--space-16) 0;
}

.sales-stats-bar {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    padding: var(--space-8) 0;
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.sales-stat {
    text-align: center;
}

.sales-stat-value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.sales-stat-label {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.sales-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 960px;
    margin: 0 auto;
}

.sales-testimonial {
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.sales-testimonial-stars {
    color: var(--color-accent);
    font-size: var(--text-sm);
    letter-spacing: 2px;
    margin-bottom: var(--space-3);
}

.sales-testimonial-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.sales-testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sales-testimonial-author-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.sales-testimonial-author-role {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* --- For Who Section --- */
.sales-for-who {
    padding: var(--space-16) 0;
    background: var(--color-gray-50);
}

.sales-for-who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 860px;
    margin: 0 auto;
}

.sales-for-who-item {
    text-align: center;
    padding: var(--space-6) var(--space-5);
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
}

.sales-for-who-icon {
    font-size: 40px;
    margin-bottom: var(--space-3);
}

.sales-for-who-item h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
}

.sales-for-who-item p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-normal);
}

/* --- Instructor Section --- */
.sales-instructor {
    padding: var(--space-16) 0;
}

.sales-instructor-card {
    display: flex;
    gap: var(--space-8);
    align-items: flex-start;
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    max-width: 800px;
    margin: 0 auto;
}

.sales-instructor-avatar {
    width: 100px;
    height: 100px;
    font-size: var(--text-3xl);
    flex-shrink: 0;
}

.sales-instructor-name {
    font-size: var(--text-xl);
    margin-bottom: var(--space-1);
}

.sales-instructor-title {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.sales-instructor-bio {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-5);
}

.sales-instructor-stats {
    display: flex;
    gap: var(--space-6);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* --- FAQ Section --- */
.sales-faq {
    padding: var(--space-16) 0;
    background: var(--color-gray-50);
}

.sales-faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.sales-faq-item {
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    overflow: hidden;
}

.sales-faq-item summary {
    padding: var(--space-5) var(--space-6);
    font-weight: 600;
    font-size: var(--text-base);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
}

.sales-faq-item summary::-webkit-details-marker {
    display: none;
}

.sales-faq-item summary::after {
    content: '+';
    font-size: var(--text-xl);
    color: var(--color-primary);
    transition: transform var(--duration-fast);
}

.sales-faq-item[open] summary::after {
    content: '−';
}

.sales-faq-item .faq-answer {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* --- Final CTA --- */
.sales-final-cta {
    padding: var(--space-16) 0;
    text-align: center;
    background: linear-gradient(180deg, white 0%, var(--color-primary-50) 100%);
}

.sales-final-cta h2 {
    font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
    margin-bottom: var(--space-4);
}

.sales-final-cta-desc {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    max-width: 500px;
    margin-inline: auto;
}

.sales-final-cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Responsive for Sales Page --- */
@media (max-width: 1024px) {
    .sales-hero-grid { grid-template-columns: 1fr; }
    .sales-purchase { position: relative; top: auto; }
    .sales-testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .sales-outcomes-grid { grid-template-columns: 1fr; }
    .sales-testimonials-grid { grid-template-columns: 1fr; }
    .sales-for-who-grid { grid-template-columns: 1fr; }
    .sales-instructor-card { flex-direction: column; align-items: center; text-align: center; }
    .sales-instructor-stats { justify-content: center; }
    .sales-hero { padding: var(--space-10) 0 var(--space-8); }
}

/* --- Responsive for Components --- */
@media (max-width: 1024px) {
    .course-detail-grid { grid-template-columns: 1fr; }
    .purchase-card { position: relative; top: auto; }
    .cart-grid { grid-template-columns: 1fr; }
    .cart-summary { position: relative; top: auto; }
}

@media (max-width: 768px) {
    .cart-item { flex-direction: column; }
    .cart-item-image { width: 100%; height: 120px; }
}

/* ============================================
   Trustpilot Trust Row
   ============================================ */
.trustpilot-trust-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-10, 2.5rem);
    margin-top: var(--space-8, 2rem);
    padding: var(--space-6, 1.5rem) var(--space-8, 2rem);
    background: var(--color-gray-50, #F8FAFC);
    border-radius: var(--radius-xl, 16px);
    border: 1px solid var(--color-gray-200, #E2E8F0);
    flex-wrap: wrap;
}

.tp-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.tp-stat-value {
    font-family: 'Satoshi', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-secondary, #1E1B3A);
    line-height: 1;
}

.tp-stat-max {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-400, #94A3B8);
}

.tp-stat-label {
    font-size: 0.85rem;
    color: var(--color-gray-500, #64748B);
    font-weight: 500;
}

.tp-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--color-primary, #3A50F6);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.tp-link:hover {
    color: var(--color-primary-dark, #2D3FD4);
    text-decoration: underline;
}

/* Trustpilot green star color override for fallback */
#trustpilot-reviews .section-header .text-gradient {
    background: linear-gradient(135deg, #00B67A, #00D48F);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 640px) {
    .trustpilot-trust-row {
        gap: var(--space-6, 1.5rem);
        padding: var(--space-5, 1.25rem);
    }
    .tp-stat-value {
        font-size: 1.5rem;
    }
}

/* ============================================
   Trustpilot Mini Footer Badge
   ============================================ */
.tp-footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(255,255,255,.08);
    border-radius: 8px;
    font-size: 13px;
    color: rgba(255,255,255,.75);
    text-decoration: none;
    transition: background .2s ease;
    margin-top: 12px;
}

.tp-footer-badge:hover {
    background: rgba(255,255,255,.15);
    color: #fff;
}

.tp-footer-stars {
    color: #00B67A;
    letter-spacing: 1px;
}

.tp-footer-score {
    font-weight: 600;
    color: #fff;
}

/* ============================================
   Compact Footer Brand (for subpages)
   ============================================ */
.footer-brand-compact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 16px;
}

.footer-brand-compact .logo {
    color: inherit;
}

.footer-brand-compact .logo-text {
    color: #fff;
}

.footer-brand-compact .logo-by {
    color: rgba(255,255,255,.55);
    border-left-color: rgba(255,255,255,.15);
}

.footer-brand-compact .logo-digi-atlas {
    height: 32px;
    width: 32px;
    filter: none;
    opacity: 1;
    box-shadow: 0 2px 8px rgba(58,80,246,0.45), 0 0 0 1px rgba(255,255,255,0.12);
}

.footer-brand-compact .tp-footer-badge {
    margin-top: 0;
}

@media (max-width: 640px) {
    .footer-brand-compact {
        justify-content: center;
        text-align: center;
    }
}

/* ============================================
   Certification France Section
   ============================================ */
.certification-section {
    background: linear-gradient(135deg, #F0F4FF 0%, #F8F6FF 50%, #FFF5F5 100%);
    position: relative;
    overflow: hidden;
}

.certification-section::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(58,80,246,.06) 0%, transparent 70%);
    border-radius: 50%;
}

.certif-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: var(--space-12, 3rem);
    align-items: center;
}

/* Visual / Badge side */
.certif-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6, 1.5rem);
}

.certif-badge-main {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 8px 40px rgba(58,80,246,.12), 0 0 0 6px rgba(58,80,246,.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
}

.certif-flag {
    display: flex;
    gap: 0;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
}

.certif-flag span {
    width: 20px;
    height: 30px;
}

.flag-blue { background: #002395; }
.flag-white { background: #fff; border-top: 1px solid #eee; border-bottom: 1px solid #eee; }
.flag-red { background: #ED2939; }

.certif-seal {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.seal-icon {
    font-size: 2.5rem;
}

.seal-text {
    font-family: 'Satoshi', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary, #3A50F6);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.certif-badges-row {
    display: flex;
    gap: var(--space-4, 1rem);
}

.certif-mini-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    font-size: 0.8rem;
    color: var(--color-gray-700, #334155);
    line-height: 1.3;
}

.mini-badge-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Content side */
.certif-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4, 1rem);
}

.certif-content .section-badge {
    align-self: flex-start;
}

.certif-content .section-title {
    text-align: left;
}

.certif-intro {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-gray-600, #475569);
    max-width: 560px;
}

.certif-advantages {
    display: flex;
    flex-direction: column;
    gap: var(--space-4, 1rem);
    margin-top: var(--space-2, 0.5rem);
}

.certif-advantage {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(255,255,255,.7);
    border: 1px solid rgba(58,80,246,.06);
    transition: all .2s ease;
}

.certif-advantage:hover {
    background: #fff;
    box-shadow: 0 4px 20px rgba(58,80,246,.08);
    border-color: rgba(58,80,246,.12);
}

.adv-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    line-height: 1;
    margin-top: 2px;
}

.certif-advantage strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-secondary, #1E1B3A);
    margin-bottom: 4px;
}

.certif-advantage p {
    font-size: 0.85rem;
    color: var(--color-gray-500, #64748B);
    line-height: 1.5;
    margin: 0;
}

.certif-cta {
    margin-top: var(--space-4, 1rem);
}

/* Responsive */
@media (max-width: 900px) {
    .certif-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .certif-content .section-title {
        text-align: center;
    }
    .certif-content .section-badge {
        align-self: center;
    }
    .certif-intro {
        max-width: 100%;
    }
    .certif-cta {
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 500px) {
    .certif-badges-row {
        flex-direction: column;
    }
    .certif-badge-main {
        width: 180px;
        height: 180px;
    }
}

/* ============================================
   Sales Pages — Redesign 2026
   Activation via class `sales-page` + `data-formation`
   sur <main id="main-content">. Conserve 100% du
   contenu HTML existant, ne fait qu'améliorer le visuel.
   ============================================ */

/* Palette par formation — alignée sur les certificats du dashboard */
.sales-page[data-formation="ecommerce"] {
    --formation-color: #2D9CDB;
    --formation-light: #DCEEFA;
    --formation-lighter: #EFF7FD;
    --formation-dark: #2F5D78;
}
.sales-page[data-formation="ia"] {
    --formation-color: #7C3AED;
    --formation-light: #E9E0FD;
    --formation-lighter: #F4EFFE;
    --formation-dark: #4C1D95;
}
.sales-page[data-formation="marketing"] {
    --formation-color: #F2994A;
    --formation-light: #FDE2C8;
    --formation-lighter: #FEF0E1;
    --formation-dark: #A5541F;
}
.sales-page[data-formation="entrepreneuriat"] {
    --formation-color: #6FAE9F;
    --formation-light: #D8ECE5;
    --formation-lighter: #EBF5F1;
    --formation-dark: #2F5D4E;
}
.sales-page[data-formation="reseaux"] {
    --formation-color: #E77FB0;
    --formation-light: #F9DCE9;
    --formation-lighter: #FCEEF3;
    --formation-dark: #8B2C5B;
}

/* --- Hero redesign — clair et aéré, dans l'esprit de la home --- */
.sales-page .sales-hero {
    background:
        radial-gradient(900px 400px at 110% -10%, var(--formation-light) 0%, transparent 60%),
        linear-gradient(170deg, #FAFAFF 0%, var(--formation-lighter) 100%);
    color: var(--text-primary);
    padding: var(--space-12) 0 var(--space-10);
}
.sales-page .sales-hero::before {
    display: none;
}
.sales-page .sales-hero-breadcrumb {
    color: var(--text-tertiary);
}
.sales-page .sales-hero-breadcrumb a {
    color: var(--text-secondary);
}
.sales-page .sales-hero-breadcrumb a:hover {
    color: var(--formation-color);
}
.sales-page .sales-hero-tags .tag {
    background: white !important;
    border: 1px solid var(--color-gray-200);
    color: var(--text-secondary) !important;
    backdrop-filter: none;
    padding: 6px 14px;
    font-weight: 600;
    font-size: var(--text-xs);
}
.sales-page .sales-hero-tags .tag:first-child {
    background: var(--formation-color) !important;
    color: white !important;
    border-color: transparent;
}
.sales-page .sales-hero h1 {
    color: var(--text-primary);
    font-size: clamp(2rem, 4.2vw, 3.25rem);
    letter-spacing: -0.025em;
}
.sales-page .sales-hero-subtitle {
    color: var(--text-secondary);
}
.sales-page .sales-hero-subtitle strong {
    color: var(--formation-dark);
    font-weight: 700;
}
.sales-page .sales-hero-proof {
    color: var(--text-secondary);
    padding: var(--space-5) 0;
    margin-bottom: var(--space-6);
    border-top: 1px solid rgba(30, 27, 58, 0.08);
    border-bottom: 1px solid rgba(30, 27, 58, 0.08);
    gap: var(--space-5);
}
.sales-page .sales-hero-proof strong {
    color: var(--text-primary);
    font-weight: 700;
}
.sales-page .sales-hero-instructor {
    border-top: none;
    padding-top: 0;
}
.sales-page .sales-hero-instructor-name {
    color: var(--text-primary);
    font-size: var(--text-base);
}
.sales-page .sales-hero-instructor-role {
    color: var(--text-tertiary);
}

/* --- Purchase card redesign — plus premium --- */
.sales-page .sales-purchase {
    box-shadow: 0 1px 3px rgba(30, 27, 58, 0.06), 0 24px 60px -20px rgba(30, 27, 58, 0.22);
    border: 1px solid rgba(30, 27, 58, 0.06);
}
.sales-page .sales-purchase-preview {
    background: linear-gradient(135deg, var(--formation-color), var(--formation-dark)) !important;
    height: 180px;
    position: relative;
}
.sales-page .sales-purchase-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.22) 0%, transparent 55%);
    pointer-events: none;
}
.sales-page .sales-purchase-pricing .price-main {
    font-size: clamp(1.75rem, 2.5vw, 2.25rem);
}
.sales-page .sales-purchase-discount {
    background: var(--formation-light);
    color: var(--formation-dark);
}
.sales-page .sales-purchase .btn-primary {
    background: var(--formation-color);
    border-color: var(--formation-color);
    transition: all var(--duration-fast);
}
.sales-page .sales-purchase .btn-primary:hover {
    background: var(--formation-dark);
    border-color: var(--formation-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--formation-color) 60%, transparent);
}
.sales-page .sales-purchase-includes li::before {
    color: var(--formation-color);
}

/* --- Section headers unifiés sur le thème de la formation --- */
.sales-page .section-badge {
    background: var(--formation-light);
    color: var(--formation-dark);
    border: none;
}
.sales-page .section-title .text-gradient {
    background: linear-gradient(135deg, var(--formation-color), var(--formation-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Outcomes — accent formation --- */
.sales-page .sales-outcomes {
    background: white;
}
.sales-page .sales-outcomes-grid {
    max-width: 960px;
}
.sales-page .sales-outcome-item {
    padding: var(--space-5);
    transition: all var(--duration-base);
}
.sales-page .sales-outcome-icon {
    background: var(--formation-light);
    color: var(--formation-dark);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
}
.sales-page .sales-outcome-item:hover {
    border-color: var(--formation-color);
    box-shadow: 0 14px 28px -14px color-mix(in srgb, var(--formation-color) 40%, transparent);
    transform: translateY(-2px);
}

/* --- For-who cards — hover coloré --- */
.sales-page .sales-for-who {
    background: var(--formation-lighter);
}
.sales-page .sales-for-who-item {
    transition: all var(--duration-base);
}
.sales-page .sales-for-who-item:hover {
    border-color: var(--formation-color);
    box-shadow: 0 18px 34px -16px color-mix(in srgb, var(--formation-color) 38%, transparent);
    transform: translateY(-4px);
}

/* --- Curriculum — modules plus lisibles --- */
.sales-page .curriculum-section {
    padding: var(--space-16) 0;
    background: white;
}
.sales-page .module-list {
    max-width: 860px;
    margin: 0 auto;
}
.sales-page .module-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    background: white;
    margin-bottom: var(--space-3);
    overflow: hidden;
    transition: all var(--duration-fast);
}
.sales-page .module-item:hover {
    border-color: var(--formation-light);
}
.sales-page .module-item[open] {
    border-color: var(--formation-color);
    box-shadow: 0 10px 24px -14px color-mix(in srgb, var(--formation-color) 30%, transparent);
}
.sales-page .module-header {
    padding: var(--space-4) var(--space-5);
}
.sales-page .module-header strong {
    color: var(--text-primary);
    font-size: var(--text-base);
}
.sales-page .module-header span[style*="color: var(--color-primary)"] {
    color: var(--formation-color) !important;
    transition: transform var(--duration-fast);
}
.sales-page .module-item[open] .module-header span[style*="color: var(--color-primary)"] {
    transform: rotate(180deg);
}

/* --- Social proof — citations + formation accent --- */
.sales-page .sales-social-proof {
    background: var(--formation-lighter);
}
.sales-page .sales-stat-value {
    color: var(--formation-color);
}
.sales-page .sales-testimonial {
    position: relative;
    transition: all var(--duration-base);
    padding-top: var(--space-8);
}
.sales-page .sales-testimonial::before {
    content: '\201C';
    position: absolute;
    top: -8px;
    left: var(--space-4);
    font-size: 72px;
    line-height: 1;
    font-family: var(--font-display);
    color: var(--formation-color);
    opacity: 0.22;
}
.sales-page .sales-testimonial:hover {
    transform: translateY(-4px);
    border-color: var(--formation-light);
    box-shadow: 0 14px 28px -14px color-mix(in srgb, var(--formation-color) 28%, transparent);
}
.sales-page .sales-testimonial-stars {
    color: var(--formation-color);
}

/* --- Instructor --- */
.sales-page .sales-instructor {
    background: white;
}
.sales-page .sales-instructor-card {
    border: 1px solid var(--color-gray-200);
    background: linear-gradient(180deg, white, var(--formation-lighter));
}
.sales-page .sales-instructor-title {
    color: var(--formation-color);
}
.sales-page .sales-instructor-stats {
    flex-wrap: wrap;
}
.sales-page .sales-instructor-stats span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-gray-200);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

/* --- FAQ --- */
.sales-page .sales-faq {
    background: white;
}
.sales-page .sales-faq-item {
    transition: all var(--duration-fast);
}
.sales-page .sales-faq-item:hover {
    border-color: var(--formation-light);
}
.sales-page .sales-faq-item[open] {
    border-color: var(--formation-color);
    box-shadow: 0 6px 18px -10px color-mix(in srgb, var(--formation-color) 30%, transparent);
}
.sales-page .sales-faq-item summary::after {
    color: var(--formation-color);
    font-weight: 400;
    transition: transform 0.2s ease;
}

/* --- Final CTA --- */
.sales-page .sales-final-cta {
    background: linear-gradient(180deg, white 0%, var(--formation-lighter) 100%);
    position: relative;
    overflow: hidden;
}
.sales-page .sales-final-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(500px 300px at 20% 30%, color-mix(in srgb, var(--formation-color) 18%, transparent) 0%, transparent 70%),
        radial-gradient(400px 300px at 80% 70%, color-mix(in srgb, var(--formation-color) 14%, transparent) 0%, transparent 70%);
    pointer-events: none;
}
.sales-page .sales-final-cta .container {
    position: relative;
    z-index: 1;
}
.sales-page .sales-final-cta .btn-primary {
    background: var(--formation-color);
    border-color: var(--formation-color);
}
.sales-page .sales-final-cta .btn-primary:hover {
    background: var(--formation-dark);
    border-color: var(--formation-dark);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--formation-color) 55%, transparent);
}
.sales-page .sales-final-cta .btn-outline {
    border-color: var(--formation-color);
    color: var(--formation-dark);
}
.sales-page .sales-final-cta .btn-outline:hover {
    background: var(--formation-light);
}

/* --- Responsive ajustements --- */
@media (max-width: 1024px) {
    .sales-page .sales-hero-grid { gap: var(--space-8); }
    .sales-page .sales-outcomes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .sales-page .sales-hero { padding: var(--space-10) 0 var(--space-8); }
    .sales-page .sales-hero-grid { grid-template-columns: 1fr; gap: var(--space-6); }
    .sales-page .sales-hero h1 { font-size: clamp(1.75rem, 6vw, 2.4rem); line-height: 1.15; }
    .sales-page .sales-hero-visual { max-width: 420px; margin: 0 auto; }
    .sales-page .sales-purchase-card { padding: var(--space-5); }
    .sales-page .sales-testimonial::before { font-size: 56px; }
    .sales-page .sales-testimonials-grid { grid-template-columns: 1fr; gap: var(--space-4); }
    .sales-page .sales-for-who-grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .sales-page .sales-outcomes-grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .sales-page .sales-final-cta { padding: var(--space-8) var(--space-5); border-radius: var(--radius-xl); }
    .sales-page .sales-final-cta h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
    .sales-page .sales-instructor-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--space-6);
    }
    .sales-page .sales-instructor-photo {
        margin: 0 auto var(--space-4);
    }
    .sales-page .module-header {
        padding: var(--space-3) var(--space-4);
        flex-wrap: wrap;
        gap: var(--space-2);
    }
    .sales-page .sales-hero-tags { flex-wrap: wrap; gap: 6px; }
    .sales-page .sales-hero-tags .tag { font-size: 0.72rem; padding: 4px 10px; }
}
@media (max-width: 480px) {
    .sales-page .sales-hero { padding: var(--space-8) 0 var(--space-6); }
    .sales-page .section-title, .sales-page .curriculum-section h2, .sales-page .sales-faq h2 {
        font-size: clamp(1.4rem, 6vw, 1.8rem);
        line-height: 1.2;
    }
    .sales-page .sales-purchase-price .price-current { font-size: 2rem; }
    .sales-page .btn-block, .sales-page .btn-lg { font-size: 0.95rem; padding: var(--space-3) var(--space-4); }
}

/* ============================================================
   SALES TOC — table des matières flottante (pages produit)
   ============================================================ */
.sales-toc {
    display: none;
    position: fixed;
    top: 120px;
    left: 16px;
    width: 220px;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    padding: 16px 12px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    box-shadow: 0 12px 32px -16px rgba(30,27,58,0.18);
    z-index: 50;
    font-family: var(--font-body);
}
.sales-toc::-webkit-scrollbar { width: 4px; }
.sales-toc::-webkit-scrollbar-thumb { background: var(--color-gray-300); border-radius: 4px; }
.sales-toc-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    padding: 2px 8px 12px;
    border-bottom: 1px solid var(--color-gray-100);
    margin-bottom: 6px;
}
.sales-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sales-toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.15s var(--ease-out);
    line-height: 1.3;
}
.sales-toc-link:hover {
    background: var(--formation-lighter, var(--color-gray-50));
    color: var(--formation-dark, var(--text-primary));
}
.sales-toc-link.active {
    background: var(--formation-light, var(--color-primary-50));
    color: var(--formation-dark, var(--color-primary));
    font-weight: 600;
}
.sales-toc-link.active::before {
    content: '';
    width: 3px;
    height: 16px;
    background: var(--formation-color, var(--color-primary));
    border-radius: 2px;
    margin-right: 2px;
    margin-left: -10px;
}
.sales-toc-icon {
    font-size: 1rem;
    flex-shrink: 0;
    line-height: 1;
}
.sales-toc-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (min-width: 1280px) {
    .sales-toc { display: block; }
}

/* ============================================================
   CATALOGUE — couleurs par formation (harmonisation avec pages produit)
   ============================================================ */
.course-card[data-formation="ecommerce"] { --formation-color: #2D9CDB; --formation-light: #DCEEFA; --formation-lighter: #EFF7FD; --formation-dark: #2F5D78; }
.course-card[data-formation="ia"] { --formation-color: #7C3AED; --formation-light: #E9E0FD; --formation-lighter: #F4EFFE; --formation-dark: #4C1D95; }
.course-card[data-formation="marketing"] { --formation-color: #F2994A; --formation-light: #FDE2C8; --formation-lighter: #FEF0E1; --formation-dark: #A5541F; }
.course-card[data-formation="entrepreneuriat"] { --formation-color: #6FAE9F; --formation-light: #D8ECE5; --formation-lighter: #EBF5F1; --formation-dark: #2F5D4E; }
.course-card[data-formation="reseaux"] { --formation-color: #E77FB0; --formation-light: #F9DCE9; --formation-lighter: #FCEEF3; --formation-dark: #8B2C5B; }

/* Visuel placeholder — dégradé doux propre à la formation */
.course-card[data-formation] .course-card-img-placeholder {
    background: linear-gradient(135deg, var(--formation-color) 0%, var(--formation-dark) 100%) !important;
    position: relative;
    overflow: hidden;
}
.course-card[data-formation] .course-card-img-placeholder::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25) 0%, transparent 55%);
    pointer-events: none;
}
.course-card[data-formation] .course-card-img-placeholder span {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

/* Tag principal — teinté par formation */
.course-card[data-formation] .course-card-tags .tag:first-child {
    background: var(--formation-light);
    color: var(--formation-dark);
    border: 1px solid color-mix(in srgb, var(--formation-color) 25%, transparent);
}

/* Prix — teinté par formation */
.course-card[data-formation] .price-current {
    color: var(--formation-dark);
}

/* Bordure au hover — teintée par formation */
.course-card[data-formation]:hover {
    border-color: color-mix(in srgb, var(--formation-color) 40%, transparent);
    box-shadow: 0 20px 40px -18px color-mix(in srgb, var(--formation-color) 35%, transparent);
}

/* Bouton "Acheter" — utilise la couleur de la formation */
.course-card[data-formation] .btn-primary {
    background: linear-gradient(135deg, var(--formation-color) 0%, var(--formation-dark) 100%);
    border-color: transparent;
    box-shadow: 0 6px 18px -8px color-mix(in srgb, var(--formation-color) 60%, transparent);
}
.course-card[data-formation] .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--formation-color) 70%, transparent);
    filter: brightness(1.05);
}

/* Badge popular/hot/new — cohérence visuelle légère */
.course-card[data-formation] .course-badge {
    backdrop-filter: blur(6px);
}

/* ============================================================
   SALES RELATED FORMATIONS
   Section "Formations liées" affichée en fin de page produit
   juste avant le final-CTA. Cross-selling vers les 4 autres
   formations, avec thème couleur par data-formation.
   ============================================================ */
.sales-related {
    padding: 72px 20px 56px;
    background: linear-gradient(180deg, #FAFBFF 0%, #FFFFFF 100%);
    position: relative;
}
.sales-related .container { max-width: 1200px; margin: 0 auto; }
.sales-related .section-title {
    text-align: center;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.25;
    margin-bottom: 8px;
}
.sales-related-desc {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
    color: var(--color-gray-600);
    font-size: 1.05rem;
}
.sales-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}
.sales-related-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 2px 10px rgba(30, 27, 58, 0.06);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    text-decoration: none;
    color: inherit;
}
.sales-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px -14px rgba(30, 27, 58, 0.22);
    border-color: color-mix(in srgb, var(--formation-color, #3A50F6) 40%, var(--color-gray-200));
}
.sales-related-thumb {
    height: 112px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--formation-color, var(--color-primary)) 0%, var(--formation-dark, #1E1B3A) 100%);
    position: relative;
    overflow: hidden;
}
.sales-related-thumb::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(180px 120px at 75% 25%, rgba(255,255,255,0.22), transparent 70%);
    pointer-events: none;
}
.sales-related-icon {
    font-size: 2.4rem;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.18));
    z-index: 1;
}
.sales-related-body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.sales-related-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--formation-light, var(--color-primary-50));
    color: var(--formation-dark, var(--color-primary));
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.sales-related-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0 0 6px;
    line-height: 1.3;
}
.sales-related-desc-text {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 14px;
    flex: 1;
}
.sales-related-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.9rem;
}
.sales-related-price {
    font-weight: 800;
    color: var(--formation-dark, var(--color-primary));
    font-size: 1rem;
}
.sales-related-duration {
    color: var(--color-gray-600);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.sales-related-btn {
    align-self: flex-start;
    padding: 8px 16px;
    font-size: 0.875rem;
    border: 1.5px solid var(--formation-color, var(--color-primary));
    color: var(--formation-dark, var(--color-primary));
    background: transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background .2s ease, color .2s ease;
    text-decoration: none;
}
.sales-related-btn:hover {
    background: var(--formation-color, var(--color-primary));
    color: #fff;
}

/* Per-formation color binding for related cards */
.sales-related-card[data-formation="ecommerce"] { --formation-color: #2D9CDB; --formation-light: #DCEEFA; --formation-dark: #2F5D78; }
.sales-related-card[data-formation="ia"] { --formation-color: #7C3AED; --formation-light: #E9E0FD; --formation-dark: #4C1D95; }
.sales-related-card[data-formation="marketing"] { --formation-color: #F2994A; --formation-light: #FDE2C8; --formation-dark: #A5541F; }
.sales-related-card[data-formation="entrepreneuriat"] { --formation-color: #6FAE9F; --formation-light: #D8ECE5; --formation-dark: #2F5D4E; }
.sales-related-card[data-formation="reseaux"] { --formation-color: #E77FB0; --formation-light: #F9DCE9; --formation-dark: #8B2C5B; }

@media (max-width: 768px) {
    .sales-related { padding: 48px 16px 32px; }
    .sales-related-grid { gap: 14px; }
    .sales-related-thumb { height: 90px; }
    .sales-related-icon { font-size: 1.9rem; }
}

/* ============================================================
   COMPARE PAGE — Comparatif des 5 formations
   Tableau sticky, cartes de décision rapide, responsive avec
   scroll horizontal sur mobile.
   ============================================================ */
.compare-hero {
    padding: 90px 20px 52px;
    text-align: center;
    background: linear-gradient(135deg, #F8F7FE 0%, #EEF0FC 60%, #F4ECFB 100%);
    position: relative;
    overflow: hidden;
}
.compare-hero::before {
    content: '';
    position: absolute;
    top: -140px; left: -120px;
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(58,80,246,0.14), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.compare-hero::after {
    content: '';
    position: absolute;
    bottom: -160px; right: -140px;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(167,139,250,0.17), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.compare-hero > .container { position: relative; z-index: 1; }
.compare-hero .section-badge {
    display: inline-block;
    background: rgba(58,80,246,0.10);
    color: var(--color-primary, #3A50F6);
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.compare-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.9rem);
    line-height: 1.15;
    margin: 0 auto 14px;
    max-width: 860px;
}
.compare-hero .section-desc {
    max-width: 720px;
    margin: 0 auto;
    color: var(--color-gray-600);
    font-size: 1.1rem;
    line-height: 1.55;
}

/* Decision helpers */
.compare-helpers {
    padding: 48px 20px 24px;
    background: #fff;
}
.compare-helpers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    max-width: 1180px;
    margin: 0 auto;
}
.compare-helper {
    padding: 20px 22px;
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, #F7F8FE 0%, #FFFFFF 100%);
    border: 1px solid var(--color-gray-200);
    position: relative;
    transition: transform .2s ease, box-shadow .2s ease;
}
.compare-helper:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 26px -12px rgba(30,27,58,0.2);
}
.compare-helper-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 8px;
}
.compare-helper h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--color-gray-900);
}
.compare-helper p {
    margin: 0 0 10px;
    color: var(--color-gray-600);
    font-size: .92rem;
    line-height: 1.45;
}
.compare-helper a {
    display: inline-block;
    color: var(--color-primary, #3A50F6);
    font-weight: 600;
    text-decoration: none;
    font-size: .9rem;
    margin-right: 10px;
}
.compare-helper a:hover {
    text-decoration: underline;
}

/* Comparison table */
.compare-table-wrap {
    padding: 36px 20px 80px;
    background: #fff;
}
.compare-table-scroll {
    max-width: 1240px;
    margin: 0 auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-xl);
    box-shadow: 0 18px 40px -20px rgba(30, 27, 58, 0.22);
    border: 1px solid var(--color-gray-200);
    background: #fff;
}
.compare-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 980px;
    background: #fff;
    font-size: .94rem;
    line-height: 1.5;
}
.compare-table th,
.compare-table td {
    padding: 16px 18px;
    vertical-align: top;
    border-bottom: 1px solid var(--color-gray-200);
    text-align: left;
    background: #fff;
}
.compare-table thead th {
    padding-top: 28px;
    padding-bottom: 24px;
    background: #fff;
    border-bottom: 2px solid var(--color-gray-200);
}
.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody th {
    width: 180px;
    background: #FAFBFF;
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: .875rem;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}
.compare-col-head {
    text-align: center;
    min-width: 180px;
    vertical-align: top;
}
.compare-col-emoji {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px; height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--formation-color, var(--color-primary)) 0%, var(--formation-dark, var(--color-primary-dark)) 100%);
    color: #fff;
    font-size: 1.9rem;
    margin: 0 auto 12px;
    box-shadow: 0 10px 22px -10px color-mix(in srgb, var(--formation-color, #3A50F6) 70%, transparent);
}
.compare-col-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0 0 6px;
    line-height: 1.25;
}
.compare-col-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--formation-light, var(--color-primary-50));
    color: var(--formation-dark, var(--color-primary));
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.compare-table tbody td {
    color: var(--color-gray-700);
    font-size: .92rem;
}
.compare-cell-price {
    font-weight: 800;
    color: var(--color-gray-900);
    font-size: 1.08rem;
}
.compare-cell-rating {
    color: var(--color-gray-900);
    font-weight: 700;
}
.compare-cell-rating .compare-stars { color: #F5C518; margin-right: 4px; }
.compare-cell-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--formation-light, var(--color-primary-50));
    color: var(--formation-dark, var(--color-primary));
    font-size: .78rem;
    font-weight: 700;
    margin-right: 4px;
}
.compare-cta {
    display: inline-block;
    padding: 10px 18px;
    font-size: .88rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--formation-color, #3A50F6) 0%, var(--formation-dark, #1E1B3A) 100%);
    color: #fff !important;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
    box-shadow: 0 6px 14px -6px color-mix(in srgb, var(--formation-color, #3A50F6) 60%, transparent);
}
.compare-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 24px -8px color-mix(in srgb, var(--formation-color, #3A50F6) 60%, transparent);
}

/* Color bindings for each column (theme propagates to thead + all td in same column via data-formation on thead + td) */
.compare-table [data-formation="ecommerce"] { --formation-color: #2D9CDB; --formation-light: #DCEEFA; --formation-dark: #2F5D78; }
.compare-table [data-formation="ia"] { --formation-color: #7C3AED; --formation-light: #E9E0FD; --formation-dark: #4C1D95; }
.compare-table [data-formation="marketing"] { --formation-color: #F2994A; --formation-light: #FDE2C8; --formation-dark: #A5541F; }
.compare-table [data-formation="entrepreneuriat"] { --formation-color: #6FAE9F; --formation-light: #D8ECE5; --formation-dark: #2F5D4E; }
.compare-table [data-formation="reseaux"] { --formation-color: #E77FB0; --formation-light: #F9DCE9; --formation-dark: #8B2C5B; }

/* Scroll hint on mobile */
.compare-scroll-hint {
    text-align: center;
    padding: 8px 0 16px;
    color: var(--color-gray-500);
    font-size: .85rem;
}
@media (min-width: 1024px) {
    .compare-scroll-hint { display: none; }
}

/* Final CTA block */
.compare-final {
    padding: 64px 20px 80px;
    background: linear-gradient(135deg, #1E1B3A 0%, #2D2960 55%, #3A50F6 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.compare-final::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(600px 300px at 20% 20%, rgba(167,139,250,0.28), transparent 60%),
        radial-gradient(500px 260px at 80% 80%, rgba(58,80,246,0.25), transparent 60%);
    pointer-events: none;
}
.compare-final > .container { position: relative; z-index: 1; }
.compare-final h2 {
    color: #fff;
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    margin-bottom: 12px;
}
.compare-final p {
    color: rgba(255,255,255,0.85);
    max-width: 640px;
    margin: 0 auto 24px;
    font-size: 1.05rem;
}
.compare-final .btn-primary {
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F2FE 100%);
    color: var(--color-primary, #3A50F6);
    box-shadow: 0 10px 30px rgba(58,80,246,0.35);
}
.compare-final .btn-outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.35);
}
.compare-final .btn-outline:hover {
    background: rgba(255,255,255,0.12);
}
.compare-final-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

@media (max-width: 768px) {
    .compare-hero { padding: 56px 16px 32px; }
    .compare-hero h1 { font-size: clamp(1.5rem, 6vw, 2rem); }
    .compare-helpers { padding: 28px 16px 8px; }
    .compare-table-wrap { padding: 20px 12px 48px; }
    .compare-table { min-width: 860px; font-size: .88rem; }
    .compare-table th, .compare-table td { padding: 12px 12px; }
    .compare-col-emoji { width: 48px; height: 48px; font-size: 1.55rem; }
    .compare-col-title { font-size: .95rem; }
    .compare-final { padding: 48px 16px 56px; }
}