/* ==============================================
   CATALOGUE FORMATIONS 2026 - Styles spécifiques
   ============================================== */

/* Hero */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.6) 100%),
                linear-gradient(135deg, rgba(59,72,112,0.4) 0%, rgba(59,72,112,0.3) 100%),
                url('header.jpg');
    background-size: cover;
    background-position: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    background-color: var(--color-green);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    letter-spacing: 1px;
}

.hero h1 {
    margin-bottom: 24px;
    color: var(--color-navy);
}

.hero h1 .text-accent {
    color: var(--color-green-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-navy);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-cta .btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.hero-cta .btn-secondary:hover {
    background: white;
    color: var(--color-navy);
}

.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.hero-stat-card {
    background: var(--color-navy);
    padding: 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.hero-stat-card .stat-number {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 8px;
}

.hero-stat-card .stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.9);
}

.hero-qualiopi {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    background: rgba(255,255,255,0.15);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.hero-qualiopi-logo {
    height: 50px;
    width: auto;
}

.hero-qualiopi p {
    color: var(--color-navy);
    font-size: 0.9rem;
    margin: 0;
}

/* Clients */
.clients {
    padding: 60px 0;
    background: white;
    border-bottom: 1px solid var(--color-border);
}

.clients-label {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 32px;
    font-size: 1rem;
}

.clients-logos-wrapper {
    overflow: hidden;
    width: 100%;
}

.clients-logos {
    display: flex;
    align-items: center;
    gap: 48px;
    animation: scroll-logos 20s linear infinite;
    width: max-content;
}

.clients-logos:hover {
    animation-play-state: paused;
}

.clients-logos img {
    height: 35px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.3s;
    flex-shrink: 0;
}

.clients-logos img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

@keyframes scroll-logos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Qualiopi Bar */
.qualiopi-bar {
    padding: 24px 0;
    background: white;
    border-bottom: 1px solid var(--color-border);
}

.qualiopi-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.qualiopi-logo {
    height: 60px;
    width: auto;
}

.qualiopi-content p {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* Formations */
.formations {
    padding: 100px 0;
    background: var(--color-bg);
}

/* Accordion Container */
.accordion-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Level 1 Accordion - Categories */
.accordion-level1 {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 2px solid var(--color-border);
    transition: border-color 0.3s;
}

.accordion-level1:hover {
    border-color: var(--color-green);
}

.accordion-level1 > summary {
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    list-style: none;
    background: white;
    transition: background-color 0.3s;
}

.accordion-level1 > summary::-webkit-details-marker {
    display: none;
}

.accordion-level1[open] > summary {
    background: var(--color-navy);
}

.accordion-level1[open] > summary .accordion-title {
    color: white;
}

.accordion-level1[open] > summary .accordion-arrow::after {
    transform: rotate(180deg);
    border-top-color: white;
}

.accordion-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-green);
}

.accordion-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.accordion-icon img[src*="stratégie"] {
    object-position: 10% center;
}

.accordion-level1 > summary .accordion-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
    flex: 1;
    transition: color 0.3s;
}

.accordion-arrow {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accordion-arrow::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid var(--color-navy);
    transition: transform 0.3s, border-top-color 0.3s;
}

.accordion-level1 > .accordion-content {
    padding: 0 28px 24px;
    background: var(--color-bg);
}

/* Level 2 Accordion - Sub-categories */
.accordion-level2 {
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.accordion-level2:last-child {
    margin-bottom: 0;
}

.accordion-level2 > summary {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    list-style: none;
    background: white;
    transition: background-color 0.3s;
}

.accordion-level2 > summary::-webkit-details-marker {
    display: none;
}

.accordion-level2[open] > summary {
    background: var(--color-green-light);
    border-bottom: 1px solid var(--color-border);
}

.accordion-level2 > summary .accordion-title {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    flex: 1;
}

.accordion-level2 > summary .accordion-arrow::after {
    border-top-color: var(--color-green);
    border-top-width: 6px;
    border-left-width: 5px;
    border-right-width: 5px;
}

.accordion-level2[open] > summary .accordion-arrow::after {
    transform: rotate(180deg);
}

.accordion-level2 > .accordion-content {
    padding: 16px 20px;
    background: white;
}

/* Formation List - Level 3 */
.formation-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.formation-list li {
    position: relative;
    padding: 10px 0 10px 28px;
    color: var(--color-text);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.2s, padding-left 0.2s;
}

.formation-list li:last-child {
    border-bottom: none;
}

.formation-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-green);
    font-weight: 600;
    transition: left 0.2s;
}

.formation-list li:hover {
    background: var(--color-green-light);
    padding-left: 32px;
}

.formation-list li:hover::before {
    left: 4px;
}

/* Formats */
.formats {
    padding: 100px 0;
    background: white;
}

.formats-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: stretch;
}

.formats-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.formats-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.format-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 2px solid var(--color-border);
    transition: all 0.3s ease;
}

.format-card:hover {
    border-color: var(--color-green);
    transform: translateY(-4px);
}

.format-card h3 {
    font-family: 'Sora', sans-serif;
    color: var(--color-navy);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.format-card p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.section-cta {
    margin-top: 48px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.section-cta .btn-secondary {
    background: var(--color-navy);
    color: white;
    border-color: var(--color-navy);
}

.section-cta .btn-secondary:hover {
    background: var(--color-navy-dark);
    border-color: var(--color-navy-dark);
}

.formats-cta {
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.formats-cta .btn {
    flex-shrink: 0;
}

.formats-cta .btn-secondary {
    background: var(--color-navy);
    color: white;
    border-color: var(--color-navy);
}

.formats-cta .btn-secondary:hover {
    background: var(--color-navy-dark);
    border-color: var(--color-navy-dark);
}

/* IA Section */
.ia-section {
    padding: 100px 0;
    background: var(--color-navy);
    color: white;
}

.ia-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 60px;
    align-items: center;
}

.ia-badge {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-navy);
    background: var(--color-green);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ia-text h2 {
    color: white;
    margin-bottom: 24px;
}

.ia-text > p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.ia-features {
    list-style: none;
}

.ia-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
}

.ia-features .check {
    color: var(--color-green);
    font-weight: 700;
    font-size: 1.2rem;
}

.ia-visual {
    display: flex;
    justify-content: center;
}

.ia-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Pédagogie */
.pedagogie {
    padding: 100px 0;
    background: var(--color-bg);
}

.pedagogie-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.pedagogie-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-green);
}

.pedagogie-number {
    font-family: 'Sora', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 16px;
}

.pedagogie-card h3 {
    font-family: 'Sora', sans-serif;
    color: var(--color-navy);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.pedagogie-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Formateurs */
.formateurs {
    padding: 100px 0;
    background: white;
}

.formateurs-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.formateurs-text h2 {
    margin-bottom: 24px;
}

.formateurs-text > p {
    color: var(--color-text-light);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.formateurs-list {
    list-style: none;
}

.formateurs-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.formateurs-list .check {
    color: var(--color-green);
    font-weight: 700;
    font-size: 1.2rem;
}

.formateurs-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.formateurs-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.formateurs-img-main {
    aspect-ratio: 16/10;
}

.formateurs-img-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.formateurs-img-row .formateurs-img {
    aspect-ratio: 16/10;
}

/* Témoignages */
.temoignages {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.temoignages-widget {
    max-width: 900px;
    margin: 0 auto;
}

.temoignages-cta {
    text-align: center;
    margin-top: 48px;
}

/* FAQ */
.faq {
    padding: 100px 0;
    background: var(--color-bg);
}

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

.faq-item {
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-item summary {
    padding: 20px 24px;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    color: var(--color-navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-green);
    transition: transform 0.3s;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 24px 20px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Accessibilité */
.accessibilite {
    padding: 40px 0;
    background: var(--color-green-light);
}

.accessibilite-content {
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.accessibilite-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.accessibilite-text h3 {
    font-family: 'Sora', sans-serif;
    color: var(--color-navy);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.accessibilite-text p {
    color: var(--color-text);
    font-size: 0.95rem;
}

.accessibilite-text a {
    color: var(--color-navy);
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--color-navy);
    color: white;
}

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

.cta-content h2 {
    color: white;
    margin-bottom: 16px;
}

.cta-content > p {
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.cta-form {
    background-color: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: left;
}

.cta-form button {
    margin-top: 8px;
}

.cta-note {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 1200px) {
    .formations-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero .container,
    .ia-content,
    .formateurs-content,
    .formats-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        order: -1;
    }

    .formations-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .formats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pedagogie-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 60px;
    }

    .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .hero-stat-card {
        padding: 16px;
    }

    .hero-stat-card .stat-number {
        font-size: 1.5rem;
    }

    .qualiopi-content {
        flex-direction: column;
        text-align: center;
    }

    .formations-grid,
    .formats-grid,
    .pedagogie-grid {
        grid-template-columns: 1fr;
    }

    .accessibilite-content {
        flex-direction: column;
        text-align: center;
    }
}