/* ============================================
   FIAURA - Site Statique
   Charte graphique ITICIA
   ============================================ */

/* === Variables CSS === */
:root {
    /* Couleurs principales - Charte ITICIA */
    --color-indigo: #382669;
    --color-lila: #5D549F;
    --color-orange: #EC6836;
    --color-lie-de-vin: #A63755;
    --color-capucine: #E73660;
    --color-white: #FFFFFF;
    --color-black: #202020;
    
    /* Couleurs dérivées */
    --color-indigo-light: #4a3585;
    --color-indigo-dark: #2a1b4f;
    --color-lila-light: #7a70b8;
    --color-gray-light: #f5f5f7;
    --color-gray: #e0e0e0;
    --color-gray-dark: #666;
    
    /* Typographie */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Rayons */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(56, 38, 105, 0.08);
    --shadow-md: 0 4px 20px rgba(56, 38, 105, 0.12);
    --shadow-lg: 0 8px 40px rgba(56, 38, 105, 0.15);
    --shadow-xl: 0 20px 60px rgba(56, 38, 105, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Dimensions */
    --navbar-height: 80px;
    --container-max: 1200px;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* === Container === */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #d85a2d;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-indigo);
}

.btn-full {
    width: 100%;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled .nav-link {
    color: var(--color-black);
}

.navbar.scrolled .nav-logo .logo-text {
    color: var(--color-indigo);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: baseline;
    font-size: 1.75rem;
    font-weight: 700;
}

.nav-logo .logo-text {
    color: var(--color-white);
    transition: color var(--transition-normal);
}

.nav-logo .logo-accent {
    color: var(--color-orange);
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--color-orange);
    color: var(--color-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-xl);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: #d85a2d;
    transform: scale(1.05);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    position: relative;
    transition: all var(--transition-normal);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-normal);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.navbar.scrolled .hamburger,
.navbar.scrolled .hamburger::before,
.navbar.scrolled .hamburger::after {
    background: var(--color-indigo);
}

/* Mobile Menu Open State */
.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-lila) 50%, var(--color-lie-de-vin) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: var(--navbar-height) var(--spacing-md) calc(var(--spacing-3xl) + 80px);
}

/* Pixel Pattern Background */
.hero-pixels {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 20% 30%, var(--color-orange) 2px, transparent 2px),
        radial-gradient(circle at 80% 20%, var(--color-capucine) 3px, transparent 3px),
        radial-gradient(circle at 60% 70%, var(--color-white) 2px, transparent 2px),
        radial-gradient(circle at 10% 80%, var(--color-lila-light) 4px, transparent 4px),
        radial-gradient(circle at 90% 60%, var(--color-orange) 2px, transparent 2px);
    background-size: 100px 100px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 900px;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-accent {
    display: block;
    color: var(--color-orange);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    margin-bottom: var(--spacing-xl);
}

.hero-subtitle strong {
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 2;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    animation: bounce 2s infinite;
    z-index: 1;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

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

/* ============================================
   SECTIONS COMMON
   ============================================ */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-indigo), var(--color-lila));
    color: var(--color-white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.section-header-light .section-tag {
    background: var(--color-orange);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--color-indigo);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-header-light .section-title {
    color: var(--color-white);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-gray-dark);
}

.section-header-light .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
}

/* ============================================
   À PROPOS SECTION
   ============================================ */
.section-apropos {
    background: var(--color-gray-light);
}

.apropos-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.apropos-intro {
    font-size: 1.2rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.apropos-intro strong {
    color: var(--color-indigo);
}

.apropos-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.feature {
    display: flex;
    gap: var(--spacing-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.feature-content h3 {
    font-size: 1.1rem;
    color: var(--color-indigo);
    margin-bottom: 0.25rem;
}

.feature-content p {
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}

/* Info Card */
.apropos-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: calc(var(--navbar-height) + var(--spacing-md));
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-gray-light);
}

.card-icon {
    font-size: 1.5rem;
}

.card-header h3 {
    font-size: 1.25rem;
    color: var(--color-indigo);
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-gray);
}

.info-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.info-list strong {
    color: var(--color-indigo);
    font-weight: 600;
}

.info-list span {
    color: var(--color-gray-dark);
    text-align: right;
}

/* Consortium */
.apropos-consortium {
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-gray-light);
}

.consortium-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.consortium-content h3 {
    font-size: 1.5rem;
    color: var(--color-indigo);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.consortium-content p {
    font-size: 1.05rem;
    color: var(--color-gray-dark);
    line-height: 1.7;
}

.consortium-content strong {
    color: var(--color-indigo);
    font-weight: 600;
}

/* ============================================
   PROGRAMME SECTION
   ============================================ */
.section-programme {
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-lila) 100%);
}

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

.timeline-block {
    margin-bottom: var(--spacing-2xl);
}

.timeline-block:last-child {
    margin-bottom: 0;
}

.timeline-header {
    margin-bottom: var(--spacing-lg);
}

.timeline-period {
    display: inline-block;
    background: var(--color-orange);
    color: var(--color-white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 100px;
    top: 40px;
    bottom: -20px;
    width: 2px;
    background: rgba(255, 255, 255, 0.2);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-time {
    flex-shrink: 0;
    width: 90px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-orange);
    padding-top: var(--spacing-sm);
}

.timeline-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.timeline-item-highlight .timeline-content {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-orange);
}

.timeline-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.badge-accueil { background: var(--color-lila-light); color: var(--color-white); }
.badge-conf { background: var(--color-lie-de-vin); color: var(--color-white); }
.badge-table { background: var(--color-capucine); color: var(--color-white); }
.badge-pause { background: rgba(255, 255, 255, 0.3); color: var(--color-white); }
.badge-atelier { background: var(--color-orange); color: var(--color-white); }

.timeline-content h3 {
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
}

.timeline-content em {
    font-style: italic;
}

.timeline-meta {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Split Content */
.timeline-content-split {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.split-item {
    flex: 1;
}

.split-divider {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    font-size: 0.85rem;
}

/* ============================================
   ATELIERS SECTION
   ============================================ */
.section-ateliers {
    background: var(--color-white);
}

.ateliers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.atelier-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.atelier-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-lila);
}

.atelier-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.atelier-tag {
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-generative { background: #E8DEF8; color: var(--color-lila); }
.tag-application { background: #FEE2DC; color: var(--color-orange); }
.tag-gestion { background: #FCE4EC; color: var(--color-lie-de-vin); }
.tag-durable { background: #E8F5E9; color: #2E7D32; }

.atelier-duration {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    font-weight: 500;
}

.atelier-title {
    font-size: 1.25rem;
    color: var(--color-indigo);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.atelier-subtitle {
    font-size: 0.95rem;
    color: var(--color-lila);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.atelier-description {
    font-size: 0.95rem;
    color: var(--color-gray-dark);
    line-height: 1.6;
    flex: 1;
}

.atelier-meta {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray);
}

.atelier-instructor {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.instructor-label {
    font-size: 0.75rem;
    color: var(--color-gray-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.instructor-name {
    font-weight: 600;
    color: var(--color-indigo);
}

.instructor-org {
    font-size: 0.9rem;
    color: var(--color-lila);
}

.atelier-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray);
}

.atelier-level {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
}

.atelier-places {
    background: var(--color-gray-light);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-indigo);
}

/* ============================================
   PARTENAIRES SECTION
   ============================================ */
.section-partenaires {
    background: linear-gradient(135deg, var(--color-lila) 0%, var(--color-indigo) 100%);
}

.partenaires-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.partenaire-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-normal);
}

.partenaire-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.partenaire-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partenaire-logo img {
    max-height: 100%;
    max-width: 150px;
    object-fit: contain;
}

.partenaire-name {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    text-align: center;
    font-weight: 500;
}

.partenaires-mention {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.partenaires-mention strong {
    color: var(--color-orange);
}

/* ============================================
   INFOS PRATIQUES SECTION
   ============================================ */
.section-infos {
    background: var(--color-white);
}

.infos-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.infos-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: 0;
}

.info-block {
    padding: var(--spacing-sm) 0;
    border-left: 4px solid var(--color-lila);
    padding-left: var(--spacing-md);
}

.info-block h3 {
    font-size: 1.15rem;
    color: var(--color-indigo);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.info-block p {
    font-size: 0.95rem;
    color: var(--color-black);
    margin-bottom: 0.375rem;
    line-height: 1.6;
}

.info-block p:last-child {
    margin-bottom: 0;
}

.info-block p strong {
    color: var(--color-indigo);
    font-weight: 600;
}

.info-block a {
    color: var(--color-lila);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--color-lila);
}

.info-block a:hover {
    color: var(--color-indigo);
    border-bottom-color: var(--color-indigo);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    min-height: 500px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 500px;
}

@media (max-width: 968px) {
    .infos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .infos-content {
        padding: 0;
    }
    
    .map-container {
        order: 2;
        min-height: 400px;
    }
    
    .map-container iframe {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .info-block {
        padding: var(--spacing-md);
    }
    
    .map-container {
        min-height: 350px;
    }
    
    .map-container iframe {
        min-height: 350px;
    }
}

/* ============================================
   INSCRIPTION SECTION
   ============================================ */
.section-inscription {
    background: var(--color-gray-light);
}

.inscription-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.inscription-text {
    text-align: center;
}

.inscription-text .section-tag {
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.inscription-text .section-title {
    margin-bottom: var(--spacing-md);
}

.inscription-text > p {
    font-size: 1.1rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.inscription-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    text-align: left;
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
}

.inscription-benefits li {
    font-size: 1rem;
    color: var(--color-black);
    padding: 0.625rem 0;
    line-height: 1.6;
}

.inscription-cta {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--color-gray);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.inscription-price {
    font-size: 1.75rem;
    color: var(--color-indigo);
    margin-bottom: 0;
    font-weight: 700;
}

.inscription-note {
    font-size: 0.9rem;
    color: var(--color-gray-dark);
    margin-top: 0;
    font-style: italic;
}

.btn-large {
    padding: 1.125rem 3rem;
    font-size: 1.15rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .inscription-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .inscription-benefits {
        grid-template-columns: 1fr;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .btn-large {
        width: 100%;
        padding: 1rem 2rem;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: inline-flex;
    align-items: baseline;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-text {
    color: var(--color-white);
}

.footer-logo .logo-accent {
    color: var(--color-orange);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-tagline {
    margin-top: var(--spacing-sm);
    color: var(--color-orange) !important;
    font-weight: 500;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a,
.footer-links li {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .apropos-grid {
        grid-template-columns: 1fr;
    }
    
    .apropos-card {
        position: static;
    }
    
    .consortium-content {
        padding: 0 var(--spacing-md);
    }
    
    .inscription-content {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
}

/* Mobile Large */
@media (max-width: 768px) {
    :root {
        --navbar-height: 70px;
    }
    
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--color-indigo);
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-lg);
        transition: right var(--transition-normal);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.25rem;
        color: var(--color-white);
    }
    
    .nav-cta {
        margin-top: var(--spacing-md);
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .timeline-item::before {
        display: none;
    }
    
    .timeline-time {
        width: auto;
    }
    
    .timeline-content-split {
        flex-direction: column;
    }
    
    .split-divider {
        padding: var(--spacing-sm) 0;
    }
    
    .ateliers-grid {
        grid-template-columns: 1fr;
    }
    
    .partenaires-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Mobile Small */
@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .apropos-features .feature {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto;
    }
    
    .info-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .info-list span {
        text-align: left;
    }
    
    .atelier-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    
    .partenaires-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 3px solid var(--color-orange);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-pixels,
    .scroll-indicator,
    .nav-toggle,
    .btn {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-lg);
        background: var(--color-white) !important;
        color: var(--color-black) !important;
    }
    
    .hero-title,
    .section-title {
        color: var(--color-black) !important;
    }
}