/* ============================================
   GUIDE DES BONNES PRATIQUES RSE - STYLES
   ============================================ */

/* Variables spécifiques au guide */
:root {
    --guide-primary: #00d4aa;
    --guide-secondary: #0984e3;
    --guide-accent: #6c5ce7;
    --guide-success: #00d4aa;
    --guide-warning: #fdcb6e;
    --guide-info: #3498db;
    
    --chapter-spacing: 4rem;
    --practice-spacing: 3rem;
    --sidebar-width: 280px;
    
    /* Couleurs pour les piliers */
    --pillar-environnement: #00d4aa;
    --pillar-social: #0984e3;
    --pillar-gouvernance: #6c5ce7;
}

/* Page spécifique */
.guide-page {
    background: var(--dark);
    color: var(--light);
}

/* Hero Section du Guide */
.guide-hero {
    position: relative;
    padding: 8rem 0 4rem;
    background: var(--gradient-dark);
    overflow: hidden;
}

.guide-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(9, 132, 227, 0.1) 0%, transparent 50%),
        linear-gradient(45deg, rgba(10, 15, 28, 0.9) 0%, rgba(26, 35, 50, 0.7) 100%);
}

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

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

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--gray);
    flex-wrap: wrap;
    justify-content: center;
}

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

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

.breadcrumb i {
    font-size: 0.7rem;
    opacity: 0.5;
}

.breadcrumb .current {
    color: var(--primary);
    font-weight: 600;
}

/* Badge du guide */
.guide-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 2rem;
    border-radius: 2rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.guide-badge i {
    color: var(--primary);
    font-size: 1.1rem;
}

/* Titre du guide */
.guide-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.guide-subtitle {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Métadonnées du guide */
.guide-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-light);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary);
    font-size: 1rem;
}

/* Actions Hero */
.guide-hero .hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Navigation Rapide */
.quick-nav {
    position: sticky;
    top: 70px;
    background: rgba(10, 15, 28, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
    padding: 1rem 0;
    transition: var(--transition);
}

.quick-nav.sticky {
    box-shadow: var(--shadow-lg);
}

.quick-nav-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.quick-nav-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
    white-space: nowrap;
    flex-shrink: 0;
}

.quick-nav-links {
    display: flex;
    gap: 1rem;
    flex: 1;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.quick-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
    border-color: var(--primary);
}

.quick-nav-link i {
    font-size: 0.9rem;
}

/* Table des matières */
.table-of-contents {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.toc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.toc-category {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.toc-category:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.toc-category h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toc-category h3 a {
    color: inherit;
    text-decoration: none;
}

.toc-category h3 a:hover {
    color: var(--primary-light);
}

.toc-list {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toc-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.toc-list a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toc-list a::before {
    content: '›';
    color: var(--primary);
    font-weight: bold;
    font-size: 1.1rem;
}

.toc-list a:hover {
    color: var(--light);
    padding-left: 0.5rem;
}

/* Contenu principal du guide */
.guide-content {
    padding: 4rem 0;
}

.guide-chapter {
    margin-bottom: var(--chapter-spacing);
    padding-bottom: var(--chapter-spacing);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.guide-chapter:last-of-type {
    border-bottom: none;
}

.chapter-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.chapter-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-glow);
}

.chapter-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.chapter-content {
    max-width: 900px;
    margin: 0 auto;
}

.chapter-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--gray-light);
}

.chapter-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2.5rem 0 1.5rem;
    color: var(--light);
}

.chapter-content h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--light);
}

.chapter-content h5 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: var(--light);
}

/* Highlight Box */
.highlight-box {
    background: rgba(0, 212, 170, 0.1);
    border-left: 4px solid var(--primary);
    padding: 2rem;
    border-radius: var(--radius);
    margin: 2rem 0;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.highlight-content h4 {
    margin-top: 0;
    color: var(--primary);
}

.highlight-content p {
    margin-bottom: 0;
    color: var(--gray-light);
}

/* Grid des piliers */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.pillar-card:nth-child(1)::before { background: var(--pillar-environnement); }
.pillar-card:nth-child(2)::before { background: var(--pillar-social); }
.pillar-card:nth-child(3)::before { background: var(--pillar-gouvernance); }

.pillar-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
}

.pillar-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.pillar-icon.environnement {
    background: rgba(0, 212, 170, 0.2);
    color: var(--pillar-environnement);
}

.pillar-icon.social {
    background: rgba(9, 132, 227, 0.2);
    color: var(--pillar-social);
}

.pillar-icon.gouvernance {
    background: rgba(108, 92, 231, 0.2);
    color: var(--pillar-gouvernance);
}

.pillar-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.pillar-card p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.pillar-card ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pillar-card li {
    color: var(--gray-light);
    font-size: 0.9rem;
    padding-left: 1.5rem;
    position: relative;
}

.pillar-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Grid des bénéfices */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.benefit-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.benefit-card ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-card li {
    color: var(--gray-light);
    font-size: 0.95rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.5;
}

.benefit-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 1.2rem;
}

/* Box de statistiques */
.stat-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    text-align: center;
}

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

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.4;
}

/* Principes RSE */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.principle-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary);
    transition: var(--transition);
}

.principle-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.principle-card h4 {
    font-size: 1.1rem;
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--light);
}

.principle-card h4 i {
    color: var(--primary);
}

.principle-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.5;
}

/* Table des normes */
.standards-table {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 2rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.standards-table table {
    width: 100%;
    border-collapse: collapse;
}

.standards-table thead {
    background: rgba(255, 255, 255, 0.1);
}

.standards-table th {
    padding: 1.2rem 1.5rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.standards-table td {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-light);
    font-size: 0.95rem;
}

.standards-table tr:last-child td {
    border-bottom: none;
}

.standards-table tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.standards-table td:first-child {
    font-weight: 600;
    color: var(--light);
}

/* Guide de matérialité */
.materiality-guide {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 3rem 0;
}

.materiality-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.step {
    text-align: center;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
}

.step h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.step p {
    font-size: 0.9rem;
    color: var(--gray);
    margin: 0;
}

.materiality-visual {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem;
    border-radius: var(--radius);
    position: relative;
    min-height: 300px;
}

.matrix {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1px;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
}

.quadrant {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(10, 15, 28, 0.9);
}

.quadrant h5 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    color: var(--light);
}

.quadrant p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--gray);
    line-height: 1.4;
}

.quadrant.high-stake {
    border-top: 3px solid var(--success);
    border-right: 3px solid var(--success);
}

.quadrant.high-impact {
    border-top: 3px solid var(--warning);
    border-left: 3px solid var(--warning);
}

.quadrant.high-interest {
    border-bottom: 3px solid var(--info);
    border-right: 3px solid var(--info);
}

.quadrant.monitor {
    border-bottom: 3px solid var(--gray);
    border-left: 3px solid var(--gray);
}

/* Détails des pratiques */
.practice-detail {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin: var(--practice-spacing) 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.practice-header {
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.practice-badge {
    background: var(--gradient-primary);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.practice-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
}

.practice-content {
    padding: 2rem;
}

.practice-content h4 {
    color: var(--primary);
    margin: 2rem 0 1rem;
    font-size: 1.3rem;
}

.practice-content h4:first-child {
    margin-top: 0;
}

.practice-content ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.practice-content li {
    color: var(--gray-light);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.5;
}

.practice-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Grid des actions */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.action-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    text-align: center;
}

.action-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
    border-color: var(--primary);
}

.action-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    margin: 0 auto 1rem;
}

.action-card h5 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.action-card p {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.action-difficulty {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-light);
}

/* KPIs */
.kpis {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.kpi {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
}

.kpi-name {
    font-weight: 500;
    color: var(--light);
}

.kpi-target {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
}

/* Tip Box */
.tip-box {
    background: rgba(0, 212, 170, 0.1);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin: 2rem 0;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.tip-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.tip-content h5 {
    margin: 0 0 0.5rem 0;
    color: var(--primary);
    font-size: 1.1rem;
}

.tip-content p {
    margin: 0 0 1rem 0;
    color: var(--gray-light);
    font-size: 0.95rem;
}

.tip-content .btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
}

/* Liste des stratégies */
.strategy-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 1.5rem 0;
}

.strategy {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.strategy h5 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.strategy ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.strategy li {
    color: var(--gray-light);
    font-size: 0.9rem;
    padding-left: 1.2rem;
    position: relative;
}

.strategy li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Hiérarchie des déchets */
.waste-hierarchy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.hierarchy-step {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: var(--radius-lg);
    position: relative;
    transition: var(--transition);
}

.hierarchy-step:hover {
    transform: translateY(-5px);
}

.hierarchy-step:nth-child(1) { background: rgba(0, 212, 170, 0.15); border: 1px solid rgba(0, 212, 170, 0.3); }
.hierarchy-step:nth-child(2) { background: rgba(9, 132, 227, 0.15); border: 1px solid rgba(9, 132, 227, 0.3); }
.hierarchy-step:nth-child(3) { background: rgba(108, 92, 231, 0.15); border: 1px solid rgba(108, 92, 231, 0.3); }
.hierarchy-step:nth-child(4) { background: rgba(253, 203, 110, 0.15); border: 1px solid rgba(253, 203, 110, 0.3); }
.hierarchy-step:nth-child(5) { background: rgba(231, 76, 60, 0.15); border: 1px solid rgba(231, 76, 60, 0.3); }

.step-number {
    width: 30px;
    height: 30px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 0.75rem;
    font-size: 0.9rem;
}

.hierarchy-step:nth-child(1) .step-number { background: var(--success); color: white; }
.hierarchy-step:nth-child(2) .step-number { background: var(--info); color: white; }
.hierarchy-step:nth-child(3) .step-number { background: var(--secondary); color: white; }
.hierarchy-step:nth-child(4) .step-number { background: var(--warning); color: black; }
.hierarchy-step:nth-child(5) .step-number { background: var(--error); color: white; }

.hierarchy-step h5 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.hierarchy-step p {
    font-size: 0.8rem;
    color: var(--gray);
    margin: 0;
    line-height: 1.4;
}

/* Étapes du programme */
.program-steps {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.program-steps li {
    position: relative;
    padding-left: 3rem;
}

.program-steps li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 0.8rem;
}

.program-steps li:nth-child(1)::before { content: '1'; }
.program-steps li:nth-child(2)::before { content: '2'; }
.program-steps li:nth-child(3)::before { content: '3'; }
.program-steps li:nth-child(4)::before { content: '4'; }

.program-steps strong {
    display: block;
    font-size: 1.1rem;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.program-steps p {
    color: var(--gray-light);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Pratiques rapides */
.quick-practices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.quick-practice {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.quick-practice:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
    border-color: var(--primary);
}

.quick-practice h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quick-practice p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.5;
}

/* Grille des outils */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.tool-category {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tool-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tool-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tool-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    transform: translateX(5px);
}

.tool-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.tool-content h4 {
    font-size: 1rem;
    margin: 0 0 0.25rem 0;
    color: var(--light);
}

.tool-content p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--gray);
}

/* Recommandations de logiciels */
.software-recommendations {
    margin: 3rem 0;
}

.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.software-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
}

.software-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.software-logo {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.software-info {
    flex: 1;
}

.software-info h4 {
    font-size: 1.1rem;
    margin: 0 0 0.5rem 0;
    color: var(--light);
}

.software-info p {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.4;
}

.software-category {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    font-size: 0.75rem;
    color: var(--gray);
}

/* Prochaines étapes */
.next-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 3rem 0;
}

.next-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.3rem;
    margin: 0 0 0.75rem 0;
    color: var(--light);
}

.step-content p {
    margin: 0;
    color: var(--gray-light);
    line-height: 1.6;
}

/* CTA Final */
.cta-final {
    background: rgba(0, 212, 170, 0.1);
    padding: 3rem;
    border-radius: var(--radius-xl);
    text-align: center;
    margin: 3rem 0;
    border: 1px solid rgba(0, 212, 170, 0.2);
}

.cta-final h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.cta-final p {
    font-size: 1.1rem;
    color: var(--gray-light);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Actions du guide */
.guide-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 4rem 0;
    flex-wrap: wrap;
    gap: 2rem;
}

.share-guide {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.share-label {
    font-weight: 600;
    color: var(--gray);
    font-size: 0.9rem;
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.share-btn:hover {
    transform: translateY(-2px);
    color: white;
}

.share-btn.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
}

.share-btn.twitter:hover {
    background: #1da1f2;
    border-color: #1da1f2;
}

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

.download-section {
    text-align: center;
}

.download-info {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.download-info i {
    color: var(--primary);
}

/* Ressources complémentaires */
.related-resources {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.resource-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.resource-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: var(--primary);
}

.resource-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.resource-content h3 {
    font-size: 1.2rem;
    margin: 0 0 0.75rem 0;
    color: var(--light);
}

.resource-content p {
    margin: 0 0 0.75rem 0;
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.resource-meta {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .guide-title {
        font-size: 3rem;
    }
    
    .chapter-header h2 {
        font-size: 2.2rem;
    }
    
    .quick-nav-content {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .quick-nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .toc-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .materiality-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .guide-hero {
        padding: 6rem 0 3rem;
    }
    
    .guide-title {
        font-size: 2.5rem;
    }
    
    .guide-subtitle {
        font-size: 1.1rem;
    }
    
    .chapter-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .chapter-header h2 {
        font-size: 2rem;
    }
    
    .pillars-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .materiality-steps {
        grid-template-columns: 1fr;
    }
    
    .matrix {
        display: flex;
        flex-direction: column;
        min-height: auto;
    }
    
    .quadrant {
        min-height: 120px;
    }
    
    .guide-actions {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .share-guide {
        flex-direction: column;
        gap: 1rem;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .guide-title {
        font-size: 2rem;
    }
    
    .guide-subtitle {
        font-size: 1rem;
    }
    
    .guide-meta {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .guide-hero .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .guide-hero .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .chapter-header h2 {
        font-size: 1.8rem;
    }
    
    .chapter-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .stat-box {
        grid-template-columns: 1fr;
    }
    
    .waste-hierarchy {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .software-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cta-final {
        padding: 2rem 1.5rem;
    }
    
    .cta-final h3 {
        font-size: 1.5rem;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Impression */
@media print {
    .nav-header,
    .quick-nav,
    .hero-actions,
    .guide-actions,
    .related-resources,
    .premium-footer,
    .chatbot-toggle,
    .chatbot-container {
        display: none !important;
    }
    
    .guide-hero {
        padding: 2rem 0;
    }
    
    .guide-title {
        font-size: 2.5rem;
        -webkit-text-fill-color: #000;
        background: none;
    }
    
    .guide-content {
        padding: 1rem 0;
    }
    
    .guide-chapter {
        page-break-inside: avoid;
        margin-bottom: 2rem;
        padding-bottom: 2rem;
    }
    
    .highlight-box,
    .tip-box {
        border: 1px solid #ddd;
        background: #f9f9f9 !important;
    }
    
    .pillar-card,
    .benefit-card,
    .practice-detail {
        border: 1px solid #ddd;
        box-shadow: none !important;
    }
    
    .practice-badge,
    .action-difficulty,
    .software-category {
        border: 1px solid #000;
        background: white !important;
        color: #000 !important;
    }
    
    .stat-value {
        -webkit-text-fill-color: #000;
        background: none;
    }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
    
    .btn {
        display: none !important;
    }
}