/* ========================================
   CSS Template — Hugo Site Factory
   Les variables sont a adapter par projet
   ======================================== */

/* --- Variables de charte graphique --- */
:root {
    /* COULEURS — Finary + Waalaxy inspired (fintech trust + vibrant pop) */
    --primary: #1E293B;
    --primary-light: #334155;
    --primary-dark: #0F172A;
    --background: #FFFFFF;
    --background-alt: #F8FAFC;
    --accent: #8B5CF6;
    --cta: #F59E0B;
    --cta-hover: #D97706;
    --text: #0F172A;
    --text-light: #64748B;
    --white: #ffffff;
    --border: #E2E8F0;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;

    /* POLICES — Plus Jakarta Sans (Waalaxy-like) + Inter (Finary-like) */
    --font-heading: 'Plus Jakarta Sans', -apple-system, Segoe UI, sans-serif;
    --font-body: 'Inter', -apple-system, Segoe UI, sans-serif;
    --font-ui: 'Inter', -apple-system, Segoe UI, sans-serif;

    /* ESPACEMENTS */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;

    /* LARGEURS */
    --container: 1200px;
    --container-narrow: 800px;

    /* OMBRES */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

    /* ARRONDIS */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* TRANSITIONS */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text);
    background-color: var(--background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
}

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

a:hover {
    color: var(--accent);
}

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

/* --- Utilitaires --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Skip to content (accessibilite) --- */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    z-index: 9999;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 var(--radius-md) 0;
    font-family: var(--font-ui);
}

.skip-to-content:focus {
    top: 0;
}

/* --- Containers --- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Header --- */
.site-header {
    background-color: rgba(255, 255, 255, 0.88);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 14px var(--space-md);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-lg);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    line-height: 0;
    transition: opacity var(--transition-fast);
}

.site-logo img {
    display: block;
    height: 40px;
    width: auto;
    max-width: 180px;
}

.site-logo:hover {
    opacity: 0.85;
}

.site-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2px;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-light);
    text-transform: none;
    letter-spacing: 0;
    padding: 10px 14px;
    border-radius: 10px;
    border-bottom: none;
    transition: color var(--transition-fast), background-color var(--transition-fast);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-link-text {
    line-height: 1;
}

.nav-link-chevron {
    opacity: 0.5;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    flex-shrink: 0;
}

.nav-link:hover {
    color: var(--text);
    background-color: var(--background-alt);
}

.nav-link:hover .nav-link-chevron {
    opacity: 0.85;
    transform: translateY(1px);
}

.nav-link.active {
    color: var(--primary);
    background-color: rgba(139, 92, 246, 0.07);
    font-weight: 600;
}

.nav-link-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: linear-gradient(135deg, #F59E0B 0%, #8B5CF6 100%);
    color: #FFFFFF;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(139, 92, 246, 0.25);
}

.nav-link-featured .nav-link-text {
    color: var(--text);
}

/* Hamburger menu mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger, .hamburger::before, .hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text);
    transition: all 0.3s;
}

.hamburger {
    position: relative;
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* Navigation mobile */
.nav-mobile {
    display: none;
    padding: var(--space-sm) var(--space-md) var(--space-md);
    border-top: 1px solid var(--border);
    background-color: var(--white);
}

.nav-mobile.open {
    display: block;
}

.nav-link-mobile {
    display: block;
    padding: var(--space-xs) 0;
    font-family: var(--font-ui);
    font-size: 0.95rem;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
}

/* --- Language switcher --- */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-left: var(--space-sm);
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
}

.lang-switcher .lang-link,
.lang-switcher .lang-current {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lang-switcher .lang-link {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.lang-switcher .lang-link:hover {
    color: var(--primary);
    background-color: var(--background-alt);
}

.lang-switcher .lang-current {
    color: var(--primary);
    background-color: var(--background-alt);
    cursor: default;
}

.lang-switcher-mobile {
    display: flex;
    gap: var(--space-sm);
    padding-top: var(--space-sm);
    margin-top: var(--space-sm);
    border-top: 1px solid var(--border);
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 600;
}

.lang-switcher-mobile .lang-link,
.lang-switcher-mobile .lang-current {
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.lang-switcher-mobile .lang-link {
    color: var(--text-light);
    text-decoration: none;
}

.lang-switcher-mobile .lang-current {
    color: var(--primary);
    background-color: var(--background-alt);
}

.nav-link-mobile:hover {
    color: var(--primary);
}

/* --- Breadcrumb --- */
.breadcrumb {
    margin-bottom: var(--space-md);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xs);
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-ui);
    font-size: 0.85rem;
}

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

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

.breadcrumb-item span {
    color: var(--text);
    font-weight: 500;
}

.breadcrumb-sep {
    color: var(--gray-300);
    flex-shrink: 0;
}

/* --- Hero --- */
.hero {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    margin-bottom: var(--space-md);
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.hero-description {
    font-family: var(--font-body);
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-md);
}

.btn-primary {
    display: inline-block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: var(--cta);
    color: var(--white);
    padding: 0.9rem 2rem;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
    border: none;
    cursor: pointer;
    text-decoration: none;
}

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

.btn-outline {
    display: inline-block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.9rem;
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.9rem 2rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

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

/* --- Sections --- */
.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--primary);
}

.categories-section, .latest-section {
    padding: var(--space-xl) 0;
}

.categories-section {
    background-color: var(--background-alt);
}

/* --- Grid Categories --- */
.grid-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.category-card {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.category-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.category-count {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    opacity: 0.8;
}

/* --- Grid Articles --- */
.grid-articles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-md);
}

.article-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.article-card-image-wrapper {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background-color: var(--background-alt);
}

.article-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}

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

.article-card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
}

.article-card-body {
    padding: var(--space-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}

.meta-separator {
    color: var(--gray-300);
}

.article-category {
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.article-category:hover {
    text-decoration: underline;
}

.article-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.article-card h3 a {
    color: var(--text);
}

.article-card h3 a:hover {
    color: var(--primary);
}

.article-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}

.read-more {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- List page --- */
.list-header {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--space-lg) 0;
    text-align: center;
}

.list-header h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
}

.list-description {
    opacity: 0.9;
    margin-top: var(--space-xs);
}

.list-count {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    opacity: 0.7;
}

.list-content {
    padding: var(--space-lg) 0;
}

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

.article-card-horizontal {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0;
    transition: all var(--transition-base);
    height: 240px;
}

.article-card-horizontal:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.article-card-horizontal-image-wrapper {
    display: block;
    width: 280px;
    height: 240px;
    overflow: hidden;
    background-color: var(--background-alt);
    flex-shrink: 0;
}

.article-card-horizontal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}

.article-reading-time-sm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 10px;
}
.article-reading-time-sm svg { flex-shrink: 0; }

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

.article-card-horizontal .article-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.article-card-horizontal .article-body p {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.5;
}

.article-card-horizontal h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.article-card-horizontal h2 a {
    color: var(--text);
}

.article-card-horizontal h2 a:hover {
    color: var(--primary);
}

/* --- Credit photo sous l'image hero d'un article --- */
.article-hero-image-credit {
    display: block;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: var(--space-xs);
    text-align: right;
    font-style: italic;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.tag {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-light);
    background-color: var(--background-alt);
    padding: 2px 10px;
    border-radius: 12px;
    text-decoration: none;
}

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

.reading-time {
    font-family: var(--font-ui);
}

/* --- Single Article --- */
.single-article {
    padding: var(--space-lg) 0;
}

/* Article hero (titre + image cote a cote) */
.article-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border);
}

.article-hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

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

.article-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    color: var(--text);
}

.article-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.article-date, .article-reading-time {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Author bar */
.article-author-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-top: var(--space-sm);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.author-avatar-placeholder {
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    font-family: var(--font-ui);
}

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

.author-name {
    font-weight: 600;
    color: var(--text);
    font-size: 0.85rem;
    font-family: var(--font-ui);
}

.author-role {
    font-size: 0.75rem;
    color: var(--text-light);
    font-family: var(--font-ui);
}

.article-updated {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Layout 2 colonnes : sidebar TOC + contenu */
.article-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-md);
    align-items: start;
}

.article-sidebar {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.article-main {
    max-width: var(--container-narrow);
    min-width: 0;
}

/* Table of Contents */
.toc {
    background-color: var(--gray-50);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
}

.toc-title {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.toc-title svg {
    color: var(--primary);
    flex-shrink: 0;
}

.toc nav ul {
    padding-left: var(--space-sm);
    list-style: none;
    margin: 0;
}

.toc nav ul li {
    margin-bottom: 2px;
    line-height: 1.4;
}

.toc nav ul li a {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
    padding: 3px 0;
}

.toc nav ul li a:hover,
.toc nav ul li a.toc-active {
    color: var(--primary);
    font-weight: 600;
}

.toc nav ul ul {
    margin-left: var(--space-xs);
}

.toc nav ul ul li a {
    font-size: 0.7rem;
    color: var(--gray-400);
}

.toc nav ul ul li a:hover,
.toc nav ul ul li a.toc-active {
    color: var(--primary);
}

/* Article body typography (prose) */
.article-content h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid var(--border);
}

.article-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.article-content p {
    margin-bottom: var(--space-sm);
}

.article-content ul, .article-content ol {
    margin-bottom: var(--space-sm);
    padding-left: var(--space-md);
}

.article-content li {
    margin-bottom: var(--space-xs);
}

.article-content a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-content a:hover {
    color: var(--accent);
}

.article-content blockquote {
    border-left: 4px solid var(--accent);
    background-color: var(--background-alt);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
}

.article-content blockquote strong {
    font-style: normal;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-md) 0;
    font-size: 0.95rem;
}

.article-content thead {
    background-color: var(--gray-50);
}

.article-content th {
    font-family: var(--font-ui);
    font-weight: 600;
    text-align: left;
    padding: 0.75rem 1rem;
    color: var(--text);
    border-bottom: 2px solid var(--border);
}

.article-content td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.article-content tr:nth-child(even) {
    background-color: var(--background-alt);
}

.article-content strong {
    color: var(--primary);
    font-weight: 600;
}

.article-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: var(--space-md) 0;
}

/* FAQ Accordion */
.article-content details {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xs);
    background-color: var(--white);
    overflow: hidden;
}

.article-content details[open] {
    border-color: var(--primary);
}

.article-content details summary {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    user-select: none;
}

.article-content details summary::-webkit-details-marker {
    display: none;
}

.article-content details summary::after {
    content: '+';
    font-family: var(--font-ui);
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--text-light);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-left: var(--space-sm);
}

.article-content details[open] summary::after {
    content: '\2212';
    color: var(--primary);
}

.article-content details summary:hover {
    background-color: var(--background-alt);
    color: var(--primary);
}

.article-content details[open] summary {
    background-color: var(--background-alt);
    color: var(--primary);
    border-bottom: 1px solid var(--border);
}

.article-content details > p,
.article-content details > ul,
.article-content details > ol,
.article-content details > div {
    padding: var(--space-sm) var(--space-md);
    margin-bottom: 0;
}

/* Tags en bas d'article */
.article-tags-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border);
}

/* --- Bloc auteur (bio complete en fin d'article) --- */
.author-box {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: var(--space-md);
    align-items: start;
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background-color: var(--background-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.author-box-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.author-box-avatar.author-avatar-placeholder {
    font-size: 2.5rem;
}

.author-box-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.author-box-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
}

.author-box-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    line-height: 1.2;
}

.author-box-role {
    font-family: var(--font-ui);
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 500;
}

.author-box-bio {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.6;
    margin-top: var(--space-xs);
}

.author-box-expertise {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: var(--space-xs);
}

.author-box-expertise-label {
    font-weight: 600;
    color: var(--text);
    margin-right: 4px;
}

.author-box-expertise-item {
    color: var(--text-light);
}

@media (max-width: 640px) {
    .author-box {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .author-box-avatar {
        margin: 0 auto;
    }
    .author-box-content {
        align-items: center;
    }
}

/* --- Related Articles --- */
.related-articles {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 2px solid var(--border);
}

.related-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-sm);
}

.related-card {
    display: block;
    padding: var(--space-sm);
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
}

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

.related-category {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.related-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
    margin-bottom: var(--space-xs);
}

.related-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Sitemap HTML */
.sitemap-page .list-header {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--space-lg) 0;
    text-align: center;
}

.sitemap-content {
    padding: var(--space-lg) 0;
}

.sitemap-section {
    margin-bottom: var(--space-lg);
}

.sitemap-section h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid var(--border);
    margin-bottom: var(--space-sm);
}

.sitemap-list {
    list-style: none;
    padding: 0;
}

.sitemap-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--background-alt);
}

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

.sitemap-list a {
    font-family: var(--font-body);
    color: var(--text);
    font-weight: 500;
}

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

.sitemap-date {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-light);
    flex-shrink: 0;
    margin-left: var(--space-sm);
}

/* Article footer nav */
.article-footer {
    border-top: 1px solid var(--border);
    padding: var(--space-md) 0;
    margin-top: var(--space-md);
}

.article-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
}

.nav-prev, .nav-next {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 45%;
    text-decoration: none;
}

.nav-next {
    text-align: right;
    margin-left: auto;
}

.nav-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
}

.nav-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
}

/* --- 404 Page --- */
.error-page {
    text-align: center;
    padding: var(--space-xl) 0;
}

.error-code {
    font-size: 6rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: block;
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
}

.error-page h1 {
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: var(--space-xs);
}

.error-page p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.error-links {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--space-lg) 0 var(--space-md);
    margin-top: auto;
}

.footer-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.footer-col p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.6;
}

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

.footer-col li {
    margin-bottom: var(--space-xs);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-ui);
    font-size: 0.9rem;
}

.footer-col a:hover {
    color: var(--cta);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: var(--space-md);
    text-align: center;
}

.footer-bottom p {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        max-height: none;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .site-nav {
        display: none;
    }

    .lang-switcher {
        display: none;
    }

    .article-hero {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .article-hero-image {
        order: -1;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

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

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

    .article-card-horizontal-image-wrapper {
        aspect-ratio: 3 / 2;
        min-height: 0;
    }

    .article-title {
        font-size: 1.6rem;
    }

    .article-nav {
        flex-direction: column;
    }

    .nav-prev, .nav-next {
        max-width: 100%;
        text-align: left;
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }

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

    .section-title {
        font-size: 1.5rem;
    }
}

/* --- Respect reduced motion (accessibilite) --- */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   Finance-specific components — Quel Placement
   ======================================== */

/* Softer uppercase override for fintech aesthetic */
.hero h1,
.list-header h1,
.section-title,
.site-logo {
    text-transform: none;
    letter-spacing: -0.02em;
}

.hero h1 { font-weight: 800; font-size: 3.2rem; }
.site-logo { letter-spacing: -0.01em; font-weight: 800; }

.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--accent) 130%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.18) 0%, transparent 45%);
    pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

/* Category cards pop */
.category-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.category-card:nth-child(3n+1) { background: linear-gradient(135deg, #1E293B 0%, #4F46E5 100%); }
.category-card:nth-child(3n+2) { background: linear-gradient(135deg, #1E293B 0%, #8B5CF6 100%); }
.category-card:nth-child(3n) { background: linear-gradient(135deg, #1E293B 0%, #F59E0B 100%); }

.category-card h3 { text-transform: none; letter-spacing: -0.01em; font-weight: 700; }

/* "En bref" callout (bloc de synthese en haut d'article) */
.callout-enbref {
    background: linear-gradient(135deg, var(--background-alt) 0%, #EEF2FF 100%);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin: var(--space-md) 0;
}

.callout-enbref-title {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: 6px;
}

.callout-enbref ol,
.callout-enbref ul {
    margin: 0;
    padding-left: 1.2rem;
}

.callout-enbref li {
    margin-bottom: 0.4rem;
    font-size: 0.98rem;
}

/* "A savoir" — bloc info */
.callout-asavoir {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    border-left: 4px solid #3B82F6;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
}

.callout-asavoir::before {
    content: 'A savoir';
    display: block;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #1D4ED8;
    margin-bottom: 4px;
}

/* "A retenir" — bloc conclusion */
.callout-aretenir {
    background: #FEF3C7;
    border: 1px solid #FCD34D;
    border-left: 4px solid var(--cta);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
}

.callout-aretenir::before {
    content: 'A retenir';
    display: block;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #B45309;
    margin-bottom: 4px;
}

/* "Attention" — bloc warning */
.callout-attention {
    background: #FEF2F2;
    border: 1px solid #FCA5A5;
    border-left: 4px solid #EF4444;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-md) 0;
}

.callout-attention::before {
    content: 'Attention';
    display: block;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #B91C1C;
    margin-bottom: 4px;
}

/* EN versions des callouts */
:lang(en) .callout-enbref-title::before { content: 'In short'; }
:lang(en) .callout-asavoir::before { content: 'Good to know'; }
:lang(en) .callout-aretenir::before { content: 'Key takeaway'; }
:lang(en) .callout-attention::before { content: 'Warning'; }

/* Tables premium (comparatif produits financiers) */
.article-content table {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.article-content thead {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.article-content thead th {
    color: var(--white);
    font-weight: 600;
    border-bottom: none;
}

.article-content tbody tr:hover {
    background-color: #EEF2FF;
}

/* Listes a puces design */
.article-content ul li::marker { color: var(--accent); }
.article-content ol li::marker { color: var(--cta); font-weight: 700; }

/* Breadcrumb chips */
.breadcrumb-item a {
    padding: 2px 8px;
    background: var(--background-alt);
    border-radius: 6px;
    font-size: 0.8rem;
}

.breadcrumb-item a:hover {
    background: #EEF2FF;
    color: var(--accent);
}

/* Article card hover (+couleur accent) */
.article-card:hover { border-color: var(--accent); }
.article-card h3 a:hover { color: var(--accent); }

/* Lexique specific */
.lexique-index {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    justify-content: center;
}

.lexique-index a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-family: var(--font-ui);
    color: var(--primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.lexique-index a:hover {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.lexique-letter {
    margin: var(--space-md) 0;
    scroll-margin-top: 90px;
}

.lexique-letter h2 {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 3px solid var(--accent);
}

.lexique-term {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border);
}

.lexique-term:last-child { border-bottom: none; }

.lexique-term dt {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.lexique-term dd {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Contact/static page */
.static-page {
    padding: var(--space-lg) 0;
}

.static-page h1 {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.static-page .static-intro {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
    margin: var(--space-md) 0;
}

.contact-card {
    padding: var(--space-md);
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-card h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.contact-card a {
    color: var(--accent);
    font-weight: 600;
}

/* =================================================================
   Waalaxy-inspired home sections
   ================================================================= */

/* Hero dark cosmic */
.hero-dark {
    position: relative;
    background: radial-gradient(ellipse at top left, #1E1B4B 0%, #0F172A 60%, #020617 100%);
    color: #F8FAFC;
    padding: 80px 0 100px;
    overflow: hidden;
}
.hero-dark-stars {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(1px 1px at 10% 20%, #FFF, transparent),
        radial-gradient(1px 1px at 25% 70%, #FFF, transparent),
        radial-gradient(1.5px 1.5px at 60% 40%, #FFF, transparent),
        radial-gradient(1px 1px at 80% 15%, #FFF, transparent),
        radial-gradient(1px 1px at 90% 70%, #FFF, transparent),
        radial-gradient(1.5px 1.5px at 40% 90%, #FFF, transparent),
        radial-gradient(1px 1px at 15% 50%, #FFF, transparent),
        radial-gradient(1px 1px at 70% 85%, #FFF, transparent);
    background-size: 200px 200px;
    opacity: 0.4;
    pointer-events: none;
}
.hero-dark-glow {
    position: absolute; top: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 60%);
    pointer-events: none;
}
.hero-dark-container {
    position: relative; z-index: 2;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-badge-dark {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: #C4B5FD;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}
.hero-dark-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: #F8FAFC;
}
.text-gradient-cosmic {
    background: linear-gradient(135deg, #F59E0B 0%, #8B5CF6 60%, #C4B5FD 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.text-gradient-accent {
    background: linear-gradient(135deg, #8B5CF6 0%, #F59E0B 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero-dark-description {
    color: #CBD5E1;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 520px;
}
.hero-dark-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.btn-cta-dark {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFF;
    font-weight: 600;
    font-size: 0.98rem;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.3);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-cta-dark:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4); color: #FFF; }
.btn-ghost-dark {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #F8FAFC;
    font-weight: 500;
    font-size: 0.98rem;
    transition: background var(--transition-fast);
}
.btn-ghost-dark:hover { background: rgba(255, 255, 255, 0.1); color: #FFF; }

/* Hero dark visual - floating cards */
.hero-dark-visual {
    position: relative;
    min-height: 440px;
}
.hero-card-float {
    position: absolute;
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 18px;
    padding: 18px 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    color: #F8FAFC;
}
.hero-card-1 { top: 0; left: 20px; width: 260px; animation: floatA 6s ease-in-out infinite; }
.hero-card-2 { top: 150px; right: 20px; width: 220px; animation: floatB 7s ease-in-out infinite; }
.hero-card-3 { bottom: 0; left: 60px; width: 250px; animation: floatA 8s ease-in-out infinite reverse; }
@keyframes floatA { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes floatB { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.mini-card-header { margin-bottom: 10px; }
.mini-card-tag {
    font-size: 0.7rem; padding: 3px 10px; border-radius: 999px;
    background: rgba(139, 92, 246, 0.2); color: #C4B5FD;
    text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600;
}
.mini-card-title { font-weight: 600; font-size: 0.95rem; margin-bottom: 12px; }
.mini-card-title.small { font-size: 0.85rem; }
.mini-bars { display: flex; gap: 6px; align-items: flex-end; height: 50px; }
.mini-bar { flex: 1; background: linear-gradient(180deg, #8B5CF6 0%, #F59E0B 100%); border-radius: 4px; }
.mini-metric { display: flex; flex-direction: column; gap: 4px; }
.mini-metric-label { font-size: 0.75rem; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.5px; }
.mini-metric-value { font-size: 2rem; font-weight: 800; color: #F59E0B; line-height: 1; }
.mini-metric-value small { font-size: 1rem; font-weight: 600; }
.mini-metric-change { font-size: 0.78rem; color: #86EFAC; }
.mini-progress { height: 6px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; margin: 10px 0 6px; }
.mini-progress span { display: block; height: 100%; background: linear-gradient(90deg, #8B5CF6, #F59E0B); border-radius: 999px; }

/* Stats cosmic */
.stats-cosmic {
    position: relative;
    background: #0F172A;
    color: #F8FAFC;
    padding: 80px 0;
    overflow: hidden;
}
.stats-cosmic-stars {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, #FFF, transparent),
        radial-gradient(1px 1px at 70% 60%, #FFF, transparent),
        radial-gradient(1.5px 1.5px at 50% 80%, #FFF, transparent),
        radial-gradient(1px 1px at 85% 20%, #FFF, transparent);
    background-size: 300px 300px;
    opacity: 0.25;
}
.stats-cosmic-inner { position: relative; z-index: 2; text-align: center; }
.stats-big { margin-bottom: 50px; }
.stats-bignum {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(4rem, 12vw, 9rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(135deg, #F59E0B 0%, #8B5CF6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stats-biglabel {
    display: block;
    font-size: 1.1rem;
    color: #CBD5E1;
    margin-top: 10px;
    max-width: 500px;
    margin-left: auto; margin-right: auto;
}
.stats-small-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}
.stats-small-item { text-align: center; }
.stats-small-num {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: #F59E0B;
    line-height: 1;
    margin-bottom: 6px;
}
.stats-small-label { color: #94A3B8; font-size: 0.9rem; }

/* Section intro */
.section-intro { padding: 80px 0 40px; text-align: center; }
.section-title-big {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--text);
}
.section-intro-desc {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 620px;
    margin: 0 auto;
}

/* Feature blocks */
.feature-blocks { padding: 40px 0 80px; }
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px 0;
}
.feature-block.reverse .feature-block-text { order: 2; }
.feature-block.reverse .feature-block-visual { order: 1; }
.feature-block-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 14px;
    color: var(--text);
}
.feature-block-desc { color: var(--text-light); font-size: 1rem; line-height: 1.6; margin-bottom: 18px; }
.feature-block-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.feature-block-list li {
    padding-left: 28px;
    position: relative;
    color: var(--text);
    font-size: 0.95rem;
}
.feature-block-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 2px;
    width: 18px; height: 18px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%238B5CF6'><path d='M10 0a10 10 0 1 0 10 10A10 10 0 0 0 10 0zm-1 14.4L4.6 10l1.4-1.4 3 3 5-5L15.4 8z'/></svg>") no-repeat center / contain;
}

/* Visual cards */
.visual-card {
    background: linear-gradient(135deg, #F8FAFC 0%, #FFF 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}
.visual-card-head { margin-bottom: 16px; }
.visual-tag { font-size: 0.72rem; padding: 4px 10px; border-radius: 999px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; }
.visual-tag.purple { background: rgba(139, 92, 246, 0.1); color: #7C3AED; }
.visual-tag.amber { background: rgba(245, 158, 11, 0.1); color: #D97706; }
.visual-row {
    display: grid;
    grid-template-columns: 110px 1fr 60px;
    gap: 12px;
    align-items: center;
    padding: 8px 0;
    font-size: 0.88rem;
}
.visual-row b { text-align: right; color: var(--text); font-weight: 600; font-size: 0.85rem; }
.visual-bar { height: 8px; background: #F1F5F9; border-radius: 999px; overflow: hidden; }
.visual-bar i { display: block; height: 100%; background: linear-gradient(90deg, #8B5CF6, #F59E0B); border-radius: 999px; }
.visual-metric-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 0; border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
}
.visual-metric-row:last-of-type { border-bottom: none; }
.visual-metric-row b { font-weight: 700; }
.visual-metric-row b.up { color: #10B981; }
.visual-metric-row b.down { color: #EF4444; }
.visual-sparkline svg { width: 100%; height: 40px; margin-top: 8px; }

.news-card { display: flex; flex-direction: column; gap: 16px; }
.news-item { display: flex; gap: 14px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--border); }
.news-item:last-child { border-bottom: none; }
.news-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.news-dot.purple { background: #8B5CF6; }
.news-dot.amber { background: #F59E0B; }
.news-dot.green { background: #10B981; }
.news-item b { display: block; font-weight: 600; font-size: 0.95rem; color: var(--text); }
.news-item small { display: block; color: var(--text-light); font-size: 0.8rem; margin-top: 2px; }

/* Steps */
.steps-section { padding: 80px 0; background: var(--background-alt); }
.steps-list { display: flex; flex-direction: column; gap: 16px; margin-top: 40px; }
.step-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 20px;
    background: #FFF;
    padding: 22px 26px;
    border-radius: 14px;
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
}
.step-item.active, .step-item:hover {
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.1);
}
.step-num {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #1E293B 0%, #8B5CF6 100%);
    color: #FFF;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
}
.step-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.step-body p { color: var(--text-light); font-size: 0.95rem; line-height: 1.5; }

/* CTA final */
.cta-final { padding: 80px 0; background: linear-gradient(135deg, #1E1B4B 0%, #0F172A 100%); color: #F8FAFC; text-align: center; }
.cta-final-inner h2 { font-family: var(--font-heading); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 24px; color: #F8FAFC; letter-spacing: -0.02em; }

/* FAQ home */
.faq-home { padding: 80px 0; }
.faq-list { display: flex; flex-direction: column; gap: 10px; margin-top: 36px; }
.faq-item {
    background: #FFF;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0;
    transition: border-color var(--transition-fast);
}
.faq-item[open] { border-color: rgba(139, 92, 246, 0.4); }
.faq-item summary {
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text);
    list-style: none;
    position: relative;
    padding-right: 52px;
    font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 22px; top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    color: #8B5CF6;
    font-weight: 400;
    transition: transform var(--transition-fast);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 22px 22px; color: var(--text-light); line-height: 1.6; margin: 0; }

/* Responsive for new sections */
@media (max-width: 900px) {
    .hero-dark-container, .feature-block, .feature-block.reverse { grid-template-columns: 1fr; gap: 40px; }
    .feature-block.reverse .feature-block-text, .feature-block.reverse .feature-block-visual { order: initial; }
    .hero-dark-visual { min-height: 380px; }
    .stats-small-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* Derniers articles en bas de l'article */
.latest-articles-bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}
.latest-articles-bottom .related-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text);
}
.related-card-image {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}
.related-card-image .related-card-img {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: var(--background-alt);
}
.related-card-image .related-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.related-card-image:hover .related-card-img img {
    transform: scale(1.05);
}
.related-card-image .related-card-body {
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.related-card-image .related-category {
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.related-card-image h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
    margin: 0;
}
.related-card-image .related-date {
    font-size: 0.8rem;
    color: var(--text-light);
}