@font-face {
    font-family: "Space Grotesk";
    src: url("../fonts/SpaceGrotesk.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    src: url("../fonts/Inter.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

img {
    max-width: 100%;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #06b6d4;
    --accent: #f59e0b;
    --dark: #1e293b;
    --dark-light: #334155;
    --light: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-light: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-height: 82px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: clip;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

#avantages,
#formations,
#programme,
#inscription,
#contact {
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dark);
}

.logo img {
    border-radius: 8px;
}

.logo span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-list a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-list a:hover {
    color: var(--primary);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s;
}

.nav-list a:hover::after {
    width: 100%;
}

.header-notice {
    display: flex;
    align-items: center;
}

.notice-badge {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + 48px) 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 101, 241, 0.18) 0%, rgba(6, 181, 212, 0.154) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 800px;
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.95;
    max-width: 600px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

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

.hero-floating {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 3;
}

.floating-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 24px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.floating-card span {
    font-weight: 600;
    color: var(--dark);
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 0.5s;
}

.card-3 {
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.quick-advantages {
    padding: 64px 0;
    background: var(--gradient-light);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.advantage-item {
    display: flex;
    gap: 16px;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.advantage-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.advantage-content h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.advantage-content p {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    color: var(--dark);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.formations {
    padding: 80px 0;
}

.formations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.formation-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.formation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.formation-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.formation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.formation-card:hover .formation-image img {
    transform: scale(1.05);
}

.formation-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.formation-badge.nouveau {
    background: var(--gradient-primary);
}

.formation-content {
    padding: 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.formation-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.formation-icon i {
    font-size: 2rem;
    color: var(--primary);
}

.formation-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.formation-content > p {
    color: var(--gray-600);
    margin-bottom: 20px;
}

.formation-features {
    list-style: none;
    margin-bottom: 24px;
    flex: 1;
}

.formation-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--gray-600);
}

.formation-features i {
    color: var(--secondary);
}

.formation-footer {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.formation-duration,
.formation-level {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.formation-duration i,
.formation-level i {
    color: var(--primary);
}

.avantages-cours {
    padding: 80px 0;
    background: var(--gray-100);
}

.avantages-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.avantage-block {
    padding: 40px;
}

.avantage-number {
    font-size: 4rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: 16px;
}

.avantage-block h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.avantage-block > p {
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.8;
}

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

.avantage-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--dark);
    font-weight: 500;
}

.avantage-list i {
    color: var(--secondary);
    font-size: 1.2rem;
}

.avantage-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
}

.avantage-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avantage-visual.reverse {
    order: 2;
}

.visual-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 32px;
    color: var(--white);
}

.overlay-stats {
    display: flex;
    flex-direction: column;
}

.overlay-number {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.overlay-text {
    font-size: 1.1rem;
    opacity: 0.9;
}

.contenu-formation {
    padding: 80px 0;
}

.contenu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contenu-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.contenu-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contenu-icon i {
    font-size: 2.5rem;
    color: var(--primary);
}

.contenu-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.contenu-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.pour-qui {
    padding: 80px 0;
    background: var(--gradient-light);
}

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

.pour-qui-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pour-qui-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pour-qui-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.pour-qui-icon i {
    font-size: 2rem;
    color: var(--white);
}

.pour-qui-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.pour-qui-card > p {
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.7;
}

.pour-qui-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tag {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.deroulement {
    padding: 80px 0;
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
}

.timeline-item {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.timeline-marker {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
    z-index: 1;
    box-shadow: var(--shadow-lg);
}

.timeline-content {
    flex: 1;
    padding-top: 16px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.timeline-content p {
    color: var(--gray-600);
    line-height: 1.7;
}

.format {
    padding: 80px 0;
    background: var(--gray-100);
}

.format-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.format-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.format-card.featured {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.format-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 24px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.format-header {
    text-align: center;
    margin-bottom: 32px;
}

.format-header i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.format-header h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.format-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    font-family: 'Space Grotesk', sans-serif;
}

.format-price span {
    font-size: 1rem;
    color: var(--gray-600);
    font-weight: 400;
}

.format-features {
    list-style: none;
    margin-bottom: 32px;
}

.format-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.format-features li:last-child {
    border-bottom: none;
}

.format-features i {
    color: var(--secondary);
}

.temoignages {
    padding: 80px 0;
}

.temoignages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.temoignage-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.temoignage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.temoignage-header {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.temoignage-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
}

.temoignage-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.temoignage-info h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.temoignage-role {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.temoignage-rating {
    color: var(--accent);
}

.temoignage-content p {
    color: var(--gray-600);
    line-height: 1.7;
    font-style: italic;
}

.temoignage-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.temoignage-date {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.faq-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

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

.faq-question {
    width: 100%;
    padding: 24px 32px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-question i {
    transition: transform 0.3s;
    color: var(--primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 32px 24px;
    color: var(--gray-600);
    line-height: 1.7;
}

.inscription {
    padding: 80px 0;
}

.inscription-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.inscription-wrapper > * {
    min-width: 0;
    max-width: 100%;
}

.inscription-info {
    padding: 40px;
}

.inscription-info .section-badge {
    margin-bottom: 20px;
}

.inscription-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.inscription-info > p {
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.7;
}

.inscription-features {
    list-style: none;
    margin-bottom: 40px;
}

.inscription-features li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    color: var(--dark);
}

.inscription-features i {
    color: var(--secondary);
    font-size: 1.2rem;
}

.inscription-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-600);
}

.contact-item i {
    color: var(--primary);
    font-size: 1.2rem;
}

.inscription-form-wrapper {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.inscription-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--dark);
}

.required {
    color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    width: 100%;
    max-width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--gray-600);
    cursor: pointer;
}

.form-note {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-top: 8px;
}

.footer {
    background: var(--dark);
    color: var(--white);
    padding: 64px 0 32px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo span {
    color: var(--white);
    -webkit-text-fill-color: var(--white);
}

.footer-desc {
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: var(--dark-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--white);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.contact-details p {
    color: var(--gray-400);
    margin-bottom: 8px;
}

.contact-details strong {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--dark-light);
    padding-top: 32px;
}

.footer-disclaimer {
    margin-bottom: 24px;
}

.footer-disclaimer p {
    color: var(--gray-500);
    font-size: 0.85rem;
    line-height: 1.7;
}

.footer-copyright {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--dark-light);
}

.footer-copyright p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(99, 102, 241, 0.4);
}

@media (max-width: 1024px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .avantages-grid-2 {
        grid-template-columns: 1fr;
    }

    .avantage-visual.reverse {
        order: 1;
    }

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

    .pour-qui-grid {
        grid-template-columns: 1fr;
    }

    .format-grid {
        grid-template-columns: 1fr;
    }

    .format-card.featured {
        transform: scale(1);
    }

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

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

    .inscription-wrapper {
        grid-template-columns: 1fr;
    }

    .hero-floating {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 0px;
    }

    html {
        scroll-padding-top: 0;
    }

    #avantages,
    #formations,
    #programme,
    #inscription,
    #contact {
        scroll-margin-top: 0;
    }

    .header {
        position: static;
    }

    .hero {
        padding-top: 48px;
        min-height: auto;
    }

    .blog-hero {
        padding: 48px 0 60px;
    }

    .article-page {
        padding: 48px 0 48px;
    }

    .legal-page {
        padding: 16px 16px 48px;
    }

    .thanks-section {
        min-height: auto;
        padding: 48px 24px 64px;
    }

    .header-container {
        flex-wrap: wrap;
        align-items: center;
        position: relative;
        gap: 12px;
        row-gap: 10px;
    }

    .logo {
        order: 1;
        flex: 1;
        min-width: 0;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        order: 2;
        flex-shrink: 0;
        width: 44px;
        height: 44px;
    }

    .header-cta {
        order: 3;
        flex: 1 0 100%;
        width: 100%;
        max-width: 100%;
    }

    .header-notice {
        display: none;
    }

    .nav {
        display: none;
        order: 4;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-lg);
        padding: 16px 24px;
        z-index: 10;
    }

    .nav.active {
        display: block;
    }

    .nav.active .nav-list {
        flex-direction: column;
        gap: 16px;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .contenu-grid {
        grid-template-columns: 1fr;
    }

    .temoignages-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-marker {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .inscription-form-wrapper {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .header-container {
        padding: 12px 16px;
    }

    .inscription-form-wrapper {
        padding: 24px 16px;
    }

    .inscription-info {
        padding: 24px 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-large {
        width: 100%;
    }

    .formation-footer {
        flex-direction: column;
        gap: 12px;
    }
}

.blog-hero {
    padding: calc(var(--header-height) + 40px) 0 60px;
    background: var(--gradient-light);
}

.blog-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.blog-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.blog-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
}

.blog-articles {
    padding: 64px 0;
}

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

.article-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.article-image {
    height: 220px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-content {
    padding: 28px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.article-category {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-date {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.article-content h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    line-height: 1.3;
}

.article-content p {
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Article Page Styles */
.article-page {
    padding: calc(var(--header-height) + 40px) 0 64px;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

.article-main {
    max-width: 100%;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.author-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 2rem;
    color: var(--white);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 1.1rem;
}

.author-role {
    color: var(--gray-600);
    font-size: 0.9rem;
}

.article-header {
    margin-bottom: 32px;
}

.article-header .article-category {
    display: inline-block;
    margin-bottom: 16px;
}

.article-header h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    line-height: 1.2;
}

.article-subtitle {
    font-size: 1.2rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.article-image-large {
    margin-bottom: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
}

.article-image-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--dark);
}

.article-content .lead {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.7;
}

.article-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--dark);
}

.article-content h3 {
    font-size: 1.4rem;
    margin: 32px 0 16px;
    color: var(--dark);
}

.article-content p {
    margin-bottom: 20px;
    color: var(--gray-600);
}

.article-block {
    background: var(--gray-100);
    padding: 28px;
    border-radius: var(--radius);
    margin: 32px 0;
    border-left: 4px solid var(--primary);
}

.article-block.info {
    background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
    border-left-color: var(--secondary);
}

.article-block.warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left-color: var(--accent);
}

.article-block h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-block h3 i {
    color: var(--primary);
}

.article-block.info h3 i {
    color: var(--secondary);
}

.article-block.warning h3 i {
    color: var(--accent);
}

.article-list {
    list-style: none;
    margin: 20px 0;
}

.article-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--gray-600);
}

.article-list i {
    color: var(--secondary);
    margin-top: 4px;
}

.article-cta {
    background: var(--gradient-light);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 48px 0;
}

.article-cta h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.article-cta p {
    color: var(--gray-600);
    margin-bottom: 24px;
}

.article-back {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.article-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-200);
}

.sidebar-articles {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-article {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.sidebar-article:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-article h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.sidebar-article p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.thanks-section {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--header-height) + 24px) 24px 64px;
    background: var(--gradient-light);
}

.thanks-content {
    max-width: 600px;
    text-align: center;
    background: var(--white);
    padding: 64px 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.thanks-logo {
    margin-bottom: 32px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    animation: scaleIn 0.5s ease;
}

.thanks-icon i {
    font-size: 3rem;
    color: var(--white);
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.thanks-content h1 {
    font-size: 2.5rem;
    margin-bottom: 24px;
    color: var(--dark);
}

.thanks-content h1 span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.thanks-text {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.7;
}

.thanks-text span {
    font-weight: 600;
    color: var(--primary);
}

.thanks-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .article-content {
        padding: 0;
    }

    .article-image-large {
        height: 250px;
    }

    .thanks-content {
        padding: 48px 32px;
    }

    .thanks-content h1 {
        font-size: 2rem;
    }

    .thanks-text {
        font-size: 1.1rem;
    }

    .thanks-actions {
        flex-direction: column;
    }

    .thanks-actions .btn {
        width: 100%;
    }
}

.footer-compact {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--dark-light);
}

.footer-compact .footer-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-compact h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-compact ul {
    list-style: none;
    padding: 0;
}

.footer-compact li {
    margin-bottom: 10px;
}

.footer-compact a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-compact a:hover {
    color: var(--white);
}

.footer-compact .contact-details p {
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.footer-compact .footer-disclaimer {
    margin-bottom: 20px;
}

.footer-compact .footer-disclaimer p {
    font-size: 0.85rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .legal-content {
        padding: 24px 20px 48px;
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-content h2 {
        font-size: 1.5rem;
    }

    .legal-content h3 {
        font-size: 1.2rem;
    }

    .footer-compact {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}
.legal-page {
    padding: calc(var(--header-height) + 24px) 24px 64px;
    background: var(--gradient-light);
    min-height: 100vh;
}

.legal-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 64px 72px;
    position: relative;
    overflow: hidden;
}

.legal-content-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.legal-content h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--dark);
    position: relative;
}

.legal-content h1::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    margin-top: 16px;
}

.legal-date {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 8px;
}

.legal-date::before {
    content: '\f017';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary);
}

.legal-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--dark);
    padding-left: 16px;
    border-left: 4px solid var(--primary);
}

.legal-content h3 {
    font-size: 1.4rem;
    margin: 28px 0 16px;
    color: var(--dark);
}

.legal-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal-content ul,
.legal-content ol {
    margin: 16px 0;
    padding-left: 2rem;
}

.legal-content li {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 8px;
}

.legal-content a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.legal-content a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.legal-note {
    background: var(--gradient-light);
    padding: 24px;
    border-radius: var(--radius);
    margin-top: 40px;
    font-style: italic;
    border-left: 4px solid var(--primary);
    color: var(--gray-600);
}

@media (max-width: 768px) {
    .legal-content-wrapper {
        padding: 0;
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-content h2 {
        font-size: 1.5rem;
    }

    .legal-content h3 {
        font-size: 1.2rem;
    }
}

.legal-content {
    word-break: break-word;
}

.last-updated {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-200);
}

[data-aos="fade-right"]:not(.aos-animate) {
    transform: translate3d(-32px, 0, 0) !important;
}

[data-aos="fade-left"]:not(.aos-animate) {
    transform: translate3d(32px, 0, 0) !important;
}

[data-aos="flip-left"]:not(.aos-animate) {
    transform: translate3d(0, 24px, 0) !important;
    opacity: 0;
}

[data-aos="flip-left"].aos-animate {
    transform: translate3d(0, 0, 0) !important;
}

@media (max-width: 900px) {
    [data-aos] {
        transform: none !important;
        opacity: 1 !important;
        transition: none !important;
    }

    .hero-grid > *,
    .inscription-wrapper > *,
    .articles-grid > *,
    .article-layout > * {
        min-width: 0;
        max-width: 100%;
    }
}

@media (max-width: 640px) {
    .header-notice {
        word-break: break-all;
    }

    .logo a {
        flex-direction: column;
    }

    .logo a span {
        word-break: break-all;
        min-width: 0;
        flex: 1;
    }

    .footer-col,
    .footer-compact .footer-brand,
    .footer-compact .footer-contact {
        word-break: break-all;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    padding: 16px;
    transform: translateY(100%);
    transition: transform 0.35s ease;
    pointer-events: none;
}

.cookie-banner.is-visible {
    transform: translateY(0);
    pointer-events: auto;
}

.cookie-banner-inner {
    max-width: 1280px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid var(--gray-200);
}

.cookie-banner-inner p {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.5;
    flex: 1;
    min-width: 0;
}

.cookie-banner-inner a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.cookie-banner-inner a:hover {
    text-decoration: underline;
}

.cookie-banner-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-banner-actions .btn {
    white-space: nowrap;
    padding: 10px 20px;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .cookie-banner-inner {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }

    .cookie-banner-actions {
        flex-direction: column;
        width: 100%;
    }

    .cookie-banner-actions .btn {
        width: 100%;
    }
}