/* ===== CSS Variables ===== */
:root {
    --color-primary: #1a8a8a;
    --color-primary-light: #2ab3b3;
    --color-primary-dark: #146b6b;
    --color-secondary: #e07b5a;
    --color-secondary-light: #f09070;
    --color-accent: #2c5282;
    --color-accent-light: #3a6faa;
    --color-bg: #faf9f7;
    --color-bg-alt: #ffffff;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-text-lighter: #a0aec0;
    --color-border: #e2e8f0;
    --color-success: #48bb78;
    --color-warning: #ed8936;
    --color-danger: #e53e3e;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    --transition: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

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

ul {
    list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 0.5rem;
}

.section-title-left {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 45px;
    height: 45px;
    color: var(--color-primary);
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.02em;
}

.logo-subtitle {
    font-size: 0.7rem;
    color: var(--color-text-light);
    letter-spacing: 0.01em;
}

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

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

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

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

.nav-link-cta {
    background: var(--color-secondary);
    color: white !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
}

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

.nav-link-cta:hover {
    background: var(--color-secondary-light);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    min-width: 200px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    z-index: 100;
    border: 1px solid var(--color-border);
}

.nav-dropdown:hover .nav-dropdown-content {
    display: block;
    animation: fadeIn 0.2s ease;
}

.nav-dropdown-content a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--color-text);
    transition: var(--transition);
}

.nav-dropdown-content a:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

/* ===== Pages System ===== */
.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== Hero Section ===== */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, var(--color-bg) 0%, #e8f4f4 100%);
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.stat {
    text-align: center;
}

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

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

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

.hero-decoration {
    position: absolute;
    top: 50%;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(26, 138, 138, 0.1) 0%, transparent 70%);
    transform: translateY(-50%);
}

/* ===== 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-lg);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

/* ===== Pillars Section ===== */
.pillars {
    padding: 5rem 0;
    background: var(--color-bg-alt);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pillar-card {
    text-align: center;
    padding: 2rem;
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

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

.pillar-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pillar-icon svg {
    width: 30px;
    height: 30px;
    color: white;
}

.pillar-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--color-accent);
}

.pillar-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

/* ===== Tools Preview ===== */
.tools-preview {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f0f7f7 0%, #e8f0f5 100%);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.tool-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.tool-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.tool-icon svg {
    width: 35px;
    height: 35px;
    color: white;
}

.quiz-icon { background: linear-gradient(135deg, #48bb78 0%, #38a169 100%); }
.barometre-icon { background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%); }
.nebulo-icon { background: linear-gradient(135deg, #9f7aea 0%, #805ad5 100%); }
.argumentor-icon { background: linear-gradient(135deg, #ed8936 0%, #dd6b20 100%); }

.tool-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.tool-card p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.tool-cta {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ===== Recent Articles ===== */
.recent-articles {
    padding: 5rem 0;
    background: var(--color-bg-alt);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.article-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

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

.article-card-image {
    height: 160px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-card-image svg {
    width: 48px;
    height: 48px;
    color: white;
    opacity: 0.8;
}

.article-card-content {
    padding: 1.5rem;
}

.article-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.article-card-title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.article-card-excerpt {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.articles-cta {
    text-align: center;
}

/* ===== Page Headers ===== */
.page-header {
    padding: 6rem 0 3rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    margin-top: 70px;
}

.page-header.association-header { background: linear-gradient(135deg, var(--color-accent) 0%, #1e3a5f 100%); }
.page-header.team-header { background: linear-gradient(135deg, #48bb78 0%, #2f855a 100%); }
.page-header.history-header { background: linear-gradient(135deg, #9f7aea 0%, #6b46c1 100%); }
.page-header.charte-header { background: linear-gradient(135deg, #ed8936 0%, #c05621 100%); }
.page-header.partners-header { background: linear-gradient(135deg, #4299e1 0%, #2b6cb0 100%); }
.page-header.tools-header { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%); }
.page-header.quiz-header { background: linear-gradient(135deg, #48bb78 0%, #2f855a 100%); }
.page-header.barometre-page-header { background: linear-gradient(135deg, #4299e1 0%, #2b6cb0 100%); }
.page-header.nebulo-page-header { background: linear-gradient(135deg, #9f7aea 0%, #6b46c1 100%); }
.page-header.argumentor-page-header { background: linear-gradient(135deg, #ed8936 0%, #c05621 100%); }
.page-header.articles-header { background: linear-gradient(135deg, var(--color-accent) 0%, #1e3a5f 100%); }
.page-header.events-header { background: linear-gradient(135deg, var(--color-secondary) 0%, #c05621 100%); }
.page-header.contribute-header { background: linear-gradient(135deg, #48bb78 0%, #276749 100%); }
.page-header.faq-header { background: linear-gradient(135deg, #718096 0%, #4a5568 100%); }

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: white;
}

.page-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* ===== Association Page ===== */
.association-content {
    padding: 4rem 0;
}

.association-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.association-main h2 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.association-main h3 {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin: 2rem 0 0.75rem;
}

.association-main p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.association-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.info-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

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

.info-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.info-card-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.info-card h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.info-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0;
}

/* Sidebar */
.association-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-box {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}

.sidebar-box h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.sidebar-box p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

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

.social-link:hover svg {
    color: white;
}

.social-link svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-light);
    transition: var(--transition);
}

/* ===== Team Page ===== */
.team-content {
    padding: 4rem 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.team-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 2rem;
    font-weight: 700;
}

.team-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-description {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ===== History Page ===== */
.history-content {
    padding: 4rem 0;
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -2.5rem;
    top: 0;
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.timeline-content {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}

.timeline-content h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== Charte Page ===== */
.charte-content {
    padding: 4rem 0;
}

.charte-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.charte-section h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.value-cards {
    display: grid;
    gap: 1rem;
}

.value-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border-left: 4px solid var(--color-primary);
}

.value-card h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.value-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.value-icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.value-item h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.value-item p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.documents-section {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: 3rem;
}

.documents-section h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    text-align: center;
}

.documents-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.document-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 2rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.document-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.document-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.document-card span {
    font-weight: 600;
    color: var(--color-accent);
}

/* ===== Partners Page ===== */
.partners-content {
    padding: 4rem 0;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.partner-card {
    display: flex;
    gap: 1.5rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.partner-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(26, 138, 138, 0.05), rgba(44, 82, 130, 0.05));
}

.partner-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.partner-logo span {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.partner-info h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.partner-info p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.partner-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ===== Tools Full Page ===== */
.tools-content {
    padding: 4rem 0;
}

.tools-full-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.tool-full-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.tool-full-header {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tool-full-header svg {
    width: 48px;
    height: 48px;
    color: white;
}

.quiz-bg { background: linear-gradient(135deg, #48bb78, #2f855a); }
.barometre-bg { background: linear-gradient(135deg, #4299e1, #2b6cb0); }
.nebulo-bg { background: linear-gradient(135deg, #9f7aea, #6b46c1); }
.argumentor-bg { background: linear-gradient(135deg, #ed8936, #c05621); }

.tool-full-body {
    padding: 2rem;
}

.tool-full-body h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.tool-full-body p {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.tool-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.tool-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.tool-features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: bold;
}

/* ===== Tool Detail Page ===== */
.tool-detail {
    padding: 4rem 0;
}

.tool-detail-content {
    max-width: 800px;
    margin: 0 auto;
}

.tool-detail-content h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin: 2rem 0 1rem;
}

.tool-detail-content h3 {
    font-size: 1.125rem;
    color: var(--color-accent);
    margin: 1.5rem 0 0.75rem;
}

.tool-detail-content p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.tool-detail-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.tool-detail-content li {
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
    list-style: disc;
}

/* ===== Articles Page ===== */
.articles-content {
    padding: 4rem 0;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.search-input,
.filter-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    transition: var(--transition);
}

.search-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 138, 138, 0.1);
}

.articles-full-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

/* ===== Events Page ===== */
.events-content {
    padding: 4rem 0;
}

.events-featured {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.event-featured-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 2px solid var(--color-primary);
    position: relative;
}

.event-featured-card.summer {
    border-color: var(--color-secondary);
}

.event-featured-badge {
    position: absolute;
    top: -12px;
    left: 2rem;
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.event-featured-card.summer .event-featured-badge {
    background: var(--color-secondary);
}

.event-featured-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.event-featured-card p {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.event-featured-card ul {
    padding-left: 1.25rem;
}

.event-featured-card li {
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
    list-style: disc;
}

.event-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.event-meta svg {
    width: 16px;
    height: 16px;
}

.event-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.event-type-card {
    text-align: center;
    padding: 2rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.event-type-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-type-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.event-type-card h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.event-type-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.events-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
}

.events-cta h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.events-cta p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

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

.events-cta .btn-primary:hover {
    background: rgba(255,255,255,0.9);
}

/* ===== Contribute Page ===== */
.contribute-content {
    padding: 4rem 0;
}

.contribute-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.contribute-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.contribute-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.contribute-card.featured {
    border-color: var(--color-success);
    background: linear-gradient(135deg, rgba(72, 187, 120, 0.05), rgba(47, 133, 90, 0.05));
}

.contribute-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contribute-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.contribute-card.featured .contribute-icon {
    background: linear-gradient(135deg, #48bb78, #2f855a);
}

.contribute-card.featured .contribute-icon svg {
    color: white;
}

.contribute-card h3 {
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.contribute-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.membership-section {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: 3rem;
}

.membership-section h2 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 2rem;
}

.membership-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.membership-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 2px solid var(--color-border);
    text-align: center;
}

.membership-card:first-child {
    border-color: var(--color-primary);
}

.membership-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.membership-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.membership-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.membership-card ul {
    text-align: left;
    margin-bottom: 1rem;
}

.membership-card li {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    list-style: none;
}

.membership-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
}

.membership-note {
    font-size: 0.8125rem;
    color: var(--color-text-lighter);
    font-style: italic;
}

.membership-cta {
    text-align: center;
}

/* ===== FAQ Page ===== */
.faq-content {
    padding: 4rem 0;
}

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

.faq-item {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--color-accent);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-bg);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    display: none;
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ===== Contact Section ===== */
.contact {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

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

.contact .section-title {
    color: white;
}

.contact-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    font-size: 1.125rem;
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.contact-link svg {
    width: 24px;
    height: 24px;
}

/* ===== Footer ===== */
.footer {
    padding: 3rem 0;
    background: var(--color-accent);
    color: white;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.footer-brand .logo-title {
    color: white;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    opacity: 0.7;
    transition: var(--transition);
}

.footer-social a:hover {
    opacity: 1;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.6;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    padding: 2rem;
    overflow-y: auto;
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    max-width: 700px;
    width: 100%;
    margin-top: 5rem;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 1;
}

.modal-close:hover {
    background: var(--color-border);
}

#modal-body {
    padding: 2rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .tools-full-grid {
        grid-template-columns: 1fr;
    }

    .events-featured {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }

    .nav.active {
        display: flex;
    }

    .nav-dropdown-content {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--color-bg);
        border-radius: var(--radius-md);
        margin-top: 0.5rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 7rem 0 4rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

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

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

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

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

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

    .section-title {
        font-size: 2rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .filters {
        flex-direction: column;
    }

    .filter-group {
        min-width: 100%;
    }

    .association-cards {
        grid-template-columns: 1fr;
    }

    .event-types-grid {
        grid-template-columns: 1fr;
    }

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

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

    .documents-grid {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .logo-subtitle {
        display: none;
    }

    .hero {
        padding: 6rem 0 3rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pillar-card,
.tool-card,
.article-card,
.team-card {
    animation: fadeInUp 0.5s ease forwards;
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }