:root {
    /* Colors - GuindiMa Brand */
    --primary: #009639;
    --primary-hover: #007c30;
    --primary-light: #e6f4ec;
    --primary-dark: #005a22;
    
    --secondary: #f7d618;
    --secondary-hover: #e6c40f;
    --secondary-light: #fef9e6;
    
    --accent: #ce1126;
    --accent-hover: #a80d1e;
    --accent-light: #fce8ea;
    
    /* Neutral Colors - shadcn inspired */
    --background: #ffffff;
    --foreground: #0a0a0a;
    
    --muted: #f4f4f5;
    --muted-foreground: #71717a;
    
    --card: #ffffff;
    --card-foreground: #0a0a0a;
    
    --border: #e4e4e7;
    --input: #e4e4e7;
    --ring: #009639;
    
    /* Semantic Colors */
    --destructive: #ef4444;
    --destructive-foreground: #fafafa;
    
    --success: #22c55e;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    /* Typography */
    --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Geist Mono', ui-monospace, monospace;
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn svg {
    width: 16px;
    height: 16px;
}

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

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

.btn-secondary {
    background: var(--muted);
    color: var(--foreground);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-outline {
    background: transparent;
    color: var(--foreground);
    border-color: var(--border);
}

.btn-outline:hover {
    background: var(--muted);
}

.btn-ghost {
    background: transparent;
    color: var(--muted-foreground);
}

.btn-ghost:hover {
    background: var(--muted);
    color: var(--foreground);
}

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

.btn-light:hover {
    background: var(--muted);
}

.btn-icon {
    padding: var(--spacing-sm);
}

.btn-sm {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.btn-lg {
    font-size: 1rem;
    padding: var(--spacing-md) var(--spacing-xl);
}

.btn-block {
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-epreuves {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--background) 50%, var(--secondary-light) 100%);
    overflow: hidden;
}

.hero-epreuves::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, rgba(0, 150, 57, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--foreground);
}

.title-highlight {
    color: var(--primary);
    position: relative;
}

.title-highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 8px;
    background: var(--secondary);
    opacity: 0.4;
    border-radius: 4px;
    z-index: -1;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* Search Container */
.search-container {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.search-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    width: 20px;
    height: 20px;
    color: var(--muted-foreground);
}

.search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) + 28px);
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--background);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 150, 57, 0.1);
}

.search-shortcuts {
    position: absolute;
    right: var(--spacing-md);
    display: flex;
    gap: 2px;
}

.search-shortcuts kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--muted-foreground);
}

.search-btn {
    flex-shrink: 0;
}

/* Quick Filters */
.quick-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.quick-label {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

.chip-outline {
    background: var(--background);
    border: 1px solid var(--border);
    color: var(--foreground);
}

.chip-outline:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding: 0 var(--spacing-lg);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-icon-green {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-icon-yellow {
    background: var(--secondary-light);
    color: #b8860b;
}

.stat-icon-red {
    background: var(--accent-light);
    color: var(--accent);
}

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

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

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

.section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-lg);
}

.section-title-wrapper {
    flex: 1;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: var(--spacing-xs);
}

.section-title-with-icon {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.title-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
}

.title-icon svg {
    width: 20px;
    height: 20px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--muted-foreground);
}

.section-tabs {
    display: flex;
    gap: var(--spacing-xs);
    background: var(--muted);
    padding: 4px;
    border-radius: var(--radius-md);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--foreground);
}

.tab-btn.active {
    background: var(--background);
    color: var(--foreground);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   ÉTABLISSEMENTS SECTION
   ============================================ */
.section-etablissements {
    background: var(--muted);
}

.etablissements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.etablissement-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

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

.etablissement-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--spacing-lg);
    padding-bottom: 0;
}

.etablissement-logo {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    border-radius: var(--radius-lg);
    color: white;
}

.logo-text {
    font-size: 1rem;
    font-weight: 700;
}

.logo-esp {
    background: linear-gradient(135deg, #1e40af, #3b82f6);
}

.logo-fastef {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
}

.logo-ism {
    background: linear-gradient(135deg, #dc2626, #f87171);
}

.logo-ugb {
    background: linear-gradient(135deg, #059669, #34d399);
}

.etablissement-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--secondary-light);
    color: #b8860b;
    border-radius: var(--radius-full);
}

.etablissement-badge svg {
    width: 12px;
    height: 12px;
}

.badge-hot {
    background: var(--accent-light);
    color: var(--accent);
}

.etablissement-content {
    padding: var(--spacing-lg);
}

.etablissement-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.etablissement-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-md);
}

.etablissement-location svg {
    width: 14px;
    height: 14px;
}

.etablissement-stats {
    display: flex;
    gap: var(--spacing-lg);
}

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

.mini-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.mini-stat-label {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.etablissement-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border);
}

/* Card More */
.etablissement-card-more {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--muted), var(--background));
    border-style: dashed;
}

.etablissement-card-more:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.more-content {
    text-align: center;
    padding: var(--spacing-xl);
}

.more-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    background: var(--background);
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    color: var(--muted-foreground);
}

.more-icon svg {
    width: 24px;
    height: 24px;
}

.more-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.more-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   ÉPREUVES LIST
   ============================================ */
.epreuves-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.epreuve-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto auto;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition-fast);
}

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

.epreuve-item:hover {
    background: var(--muted);
}

/* Checkbox */
.epreuve-checkbox {
    display: none;
}

.epreuve-checkbox:empty {
    display: none;
}

.epreuve-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Type Badge */
.type-badge {
    display: inline-flex;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.type-concours {
    background: var(--primary-light);
    color: var(--primary);
}

.type-examen {
    background: #dbeafe;
    color: #1d4ed8;
}

.type-td {
    background: #fce7f3;
    color: #be185d;
}

/* Epreuve Info */
.epreuve-info {
    min-width: 0;
}

.epreuve-title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.epreuve-title a {
    color: var(--foreground);
    transition: color var(--transition-fast);
}

.epreuve-title a:hover {
    color: var(--primary);
}

.epreuve-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--muted-foreground);
}

.meta-item svg {
    width: 14px;
    height: 14px;
}

/* Tags */
.epreuve-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag {
    display: inline-flex;
    padding: 2px 8px;
    font-size: 0.75rem;
    background: var(--muted);
    color: var(--muted-foreground);
    border-radius: var(--radius-full);
}

/* Correction Badges */
.epreuve-correction {
    display: flex;
    gap: var(--spacing-sm);
}

.correction-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.correction-badge svg {
    width: 14px;
    height: 14px;
}

.has-correction {
    background: var(--primary-light);
    color: var(--primary);
}

.has-video {
    background: var(--accent-light);
    color: var(--accent);
}

.correction-pending {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.correction-pending svg {
    width: 14px;
    height: 14px;
}

/* Actions */
.epreuve-actions {
    display: flex;
    gap: var(--spacing-xs);
}

/* Premium Item */
.epreuve-premium {
    background: linear-gradient(90deg, rgba(247, 214, 24, 0.05), transparent);
    border-left: 3px solid var(--secondary);
}

.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--secondary), #fbbf24);
    color: #78350f;
    border-radius: var(--radius-full);
}

.premium-badge svg {
    width: 12px;
    height: 12px;
}

.epreuve-type {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--muted);
    border-color: var(--primary);
}

.pagination-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn svg {
    width: 16px;
    height: 16px;
}

.pagination-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--muted-foreground);
}

/* ============================================
   MATIÈRES SECTION
   ============================================ */
.matieres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.matiere-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.matiere-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.matiere-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.matiere-icon svg {
    width: 28px;
    height: 28px;
}

.matiere-icon-math {
    background: #dbeafe;
    color: #2563eb;
}

.matiere-icon-physics {
    background: #fce7f3;
    color: #db2777;
}

.matiere-icon-chemistry {
    background: #d1fae5;
    color: #059669;
}

.matiere-icon-bio {
    background: #fef3c7;
    color: #d97706;
}

.matiere-icon-french {
    background: #e0e7ff;
    color: #4f46e5;
}

.matiere-icon-english {
    background: #ffe4e6;
    color: #e11d48;
}

.matiere-icon-eco {
    background: #ecfdf5;
    color: #10b981;
}

.matiere-icon-info {
    background: #f3e8ff;
    color: #9333ea;
}

.matiere-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: var(--spacing-xs);
}

.matiere-count {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ============================================
   CTA SECTION
   ============================================ */
.section-cta {
    padding: var(--spacing-2xl) 0;
}

.cta-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.cta-content {
    padding: var(--spacing-3xl);
    color: white;
}

.cta-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.cta-icon svg {
    width: 32px;
    height: 32px;
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
}

.benefit-item svg {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

.cta-illustration {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.illustration-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    filter: blur(60px);
}

.illustration-cards {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.floating-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    color: var(--foreground);
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
}

.floating-card svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.card-1 { animation-delay: 0s; transform: translateX(-20px); }
.card-2 { animation-delay: 0.5s; transform: translateX(20px); }
.card-3 { animation-delay: 1s; transform: translateX(-10px); }

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


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .cta-card {
        grid-template-columns: 1fr;
    }
    
    .cta-illustration {
        display: none;
    }

    .epreuve-item {
        display: grid;
        grid-template-columns: 1fr; /* 1 seule colonne pour empiler */
        gap: var(--spacing-sm);
    }

    .epreuve-checkbox,
    .epreuve-tags {
        display: none;
    }

    /* Empilement vertical */
    .epreuve-info,
    .epreuve-correction,
    .epreuve-actions {
        grid-column: 1;  /* prend toute la colonne unique */
    }

    .epreuve-type {
        display: inline-flex;       /* badge prend juste ce qu’il faut */
        align-items: start;        /* centre verticalement le texte */
        justify-content: flex-start;/* texte à gauche */
    }

    .epreuve-type .type-badge {
        display: inline-block;      /* largeur auto selon le texte */
        width: auto;                /* force largeur naturelle */
        height: auto;               /* force hauteur naturelle */
        padding: 0.25rem 0.5rem;   /* ton padding */
        white-space: nowrap;        /* pas de retour à la ligne */
    }
}

@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-card {
        width: 100%;
        max-width: 300px;
    }
    
    .search-container {
        flex-direction: column;
    }
    
    .search-shortcuts {
        display: none;
    }
    
    .section-tabs {
        overflow-x: auto;
        justify-content: flex-start;
    }
    
    .matieres-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .etablissements-grid {
        grid-template-columns: 1fr;
    }
    
    .matieres-grid {
        grid-template-columns: 1fr;
    }
    
    .pagination-wrapper {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}