/* ===================================================================
   LaBanque.org - Refonte graphique premium 2024
   Design: Presse financière institutionnelle (Les Échos, Bloomberg)
   Palette: Bleu financier #1A4B84, typographie Inter, espacements aérés
   =================================================================== */

/* ==================== VARIABLES CSS ==================== */
:root {
    /* Palette de couleurs financière premium */
    --color-primary: #1A4B84;              /* Bleu principal - confiance/finance */
    --color-primary-light: #E8F1FA;        /* Bleu clair backgrounds */
    --color-primary-dark: #123560;         /* Bleu foncé hover */
    --color-background: #FFFFFF;           /* Fond blanc pur */
    --color-background-light: #F5F7FA;     /* Gris neutre clair */
    --color-text: #2E2E2E;                 /* Gris texte principal */
    --color-text-light: #6F7782;           /* Gris sous-texte */
    --color-accent: #1877F2;               /* Accent liens/icônes */
    --color-alert: #FCEFD3;                /* Jaune pastel alerte */
    --color-success: #3A9157;              /* Vert financier discret */
    --color-error: #C94A4A;                /* Rouge discretionnaire */
    --color-warning: #F59E0B;              /* Orange alerte */
    --color-border: #E5E7EB;               /* Bordures subtiles */
    --color-danger: #DC2626;               /* Rouge danger */
    --color-gray: #9CA3AF;                 /* Gris neutre */

    /* Typographie */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-size-base: 17px;
    --font-size-sm: 15px;
    --font-size-lg: 19px;
    --font-size-xl: 22px;
    --line-height-base: 1.6;
    --line-height-tight: 1.2;

    /* Espacements */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    /* Rayons et ombres */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-subtle: 0 1px 4px rgba(0, 0, 0, 0.06);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
    --transition-slow: 0.3s ease;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

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

/* ==================== TYPOGRAPHIE ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
}

h1 {
    font-size: 2.5rem;  /* 40px */
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2rem;    /* 32px */
    margin-top: var(--spacing-xl);
}

h3 {
    font-size: 1.5rem;  /* 24px */
    margin-top: var(--spacing-lg);
    font-weight: 600;
}

h4 {
    font-size: 1.25rem; /* 20px */
    margin-top: var(--spacing-md);
    font-weight: 600;
}

h5, h6 {
    font-size: 1.125rem; /* 18px */
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

strong, b {
    font-weight: 600;
    color: var(--color-text);
}

em, i {
    font-style: italic;
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-xs);
}

/* ==================== LAYOUT ==================== */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.main-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background-light);
}

/* ==================== HEADER & NAVIGATION ==================== */
.site-header {
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-subtle);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    flex-wrap: wrap;
}

/* Logo et branding */
.site-brand {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition-base);
}

.logo-link:hover {
    transform: scale(1.02);
    text-decoration: none;
}

.logo {
    font-size: 2rem;
    line-height: 1;
}

.site-name {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

/* Menu burger mobile */
.menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
    transition: opacity var(--transition-base);
}

.menu-toggle:hover {
    opacity: 0.7;
}

.hamburger {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--color-text);
    margin: 5px 0;
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Animation hamburger */
.menu-toggle.active .hamburger:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Navigation principale */
.main-nav {
    display: none;
    width: 100%;
    margin-top: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-md);
}

.main-nav.active {
    display: block;
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.nav-list li a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-base);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-list li a:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
    transform: translateX(4px);
}

.nav-list li a.active {
    background-color: var(--color-primary);
    color: white;
}

/* Barre de recherche */
.search-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.search-input {
    flex: 1;
    padding: 12px var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    background-color: var(--color-background-light);
    transition: all var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-background);
    box-shadow: 0 0 0 3px rgba(24, 119, 242, 0.1);
}

.search-button {
    padding: 12px var(--spacing-md);
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-base);
    font-weight: 600;
}

.search-button:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}

/* ==================== FOOTER ==================== */
.site-footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.footer-section h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-tagline {
    font-size: 1rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.footer-neutrality {
    font-size: 0.875rem;
    opacity: 0.85;
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: white;
    opacity: 0.9;
    transition: opacity var(--transition-base);
    text-decoration: none;
    font-size: 0.9375rem;
}

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

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-copyright,
.footer-version {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

/* ==================== BREADCRUMB ==================== */
.breadcrumb {
    background-color: var(--color-background);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: 0;
}

.breadcrumb-item {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.breadcrumb-item::after {
    content: "›";
    margin-left: var(--spacing-sm);
    color: var(--color-text-light);
}

.breadcrumb-item:last-child::after {
    content: "";
}

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

/* ==================== HERO SECTION ==================== */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-xxl) 0;
    text-align: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: var(--font-size-lg);
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.6;
}

/* ==================== CARTES ==================== */
.card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    line-height: var(--line-height-tight);
}

.card-summary {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.card-category {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.card-date {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
}

/* ==================== ARTICLES ==================== */
/* Hero d'article avec texte en overlay */
.article-hero-container {
    margin-bottom: var(--spacing-xl);
}

.article-hero {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-text);
}

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

.article-hero::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.5) 70%,
        rgba(0, 0, 0, 0.7) 100%
    );
    pointer-events: none;
}

.article-hero h1,
.article-hero .card-category {
    position: absolute;
    z-index: 10;
}

.article-hero .card-category {
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.95);
}

.article-hero h1 {
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    line-height: 1.2;
}

/* Cartes d'article */
.article-card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.actualite-card-image,
.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.actualite-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    color: var(--color-text);
    line-height: 1.3;
}

.actualite-card-summary {
    color: var(--color-text-light);
    margin: 0 var(--spacing-md) var(--spacing-md);
    line-height: 1.5;
    flex-grow: 1;
}

.actualite-card-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Contenu d'article */
.article-content,
.article-content-enriched {
    background-color: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.article-content h2,
.article-content-enriched h2 {
    border-bottom: 2px solid var(--color-primary-light);
    padding-bottom: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.article-content h3,
.article-content-enriched h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
}

/* Métadonnées article */
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

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

/* Tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.article-tag,
.tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--color-background-light);
    color: var(--color-text-light);
    border-radius: 6px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-base);
}

.article-tag:hover,
.tag:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

/* Auteur */
.article-author {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-background-light);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.article-author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author-info {
    flex: 1;
}

.article-author-info h4 {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.125rem;
}

.article-author-bio {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

/* Partage social */
.article-share {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-background-light);
    border-radius: var(--radius-md);
}

.article-share h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

.article-share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.share-button {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    text-decoration: none;
}

.share-button-twitter {
    background-color: #1DA1F2;
}

.share-button-facebook {
    background-color: #4267B2;
}

.share-button-linkedin {
    background-color: #0077B5;
}

.share-button-email {
    background-color: #6B7280;
}

/* Table des matières */
.article-toc {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
}

.article-toc h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.article-toc ul {
    list-style: none;
    padding-left: 0;
}

.article-toc li {
    margin-bottom: var(--spacing-xs);
}

.article-toc a {
    color: var(--color-text);
    font-weight: 500;
}

/* ==================== OUTILS ==================== */
.tool-card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    text-align: center;
    border: 1px solid var(--color-border);
}

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

.tool-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.tool-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.tool-description {
    color: var(--color-text-light);
    line-height: 1.5;
}

/* ==================== BOUTONS ==================== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-primary);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.btn:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
    text-decoration: none;
    color: white;
}

.btn-small {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
}

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

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

.btn-secondary {
    background-color: var(--color-background-light);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

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

/* ==================== FORMULAIRES ==================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-text);
}

.form-control,
input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 12px var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    background-color: var(--color-background);
    transition: all var(--transition-base);
}

.form-control:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(24, 119, 242, 0.1);
}

.form-section {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-card);
}

.inline-form {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

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

.auto-submit-form select,
.auto-submit-select {
    cursor: pointer;
}

/* ==================== TABLEAUX ==================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

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

thead th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-base);
}

tbody td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:hover {
    background-color: var(--color-background-light);
}

.table-responsive,
.table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
}

.table-notice {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

.comparatif-table {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.amortissement-table {
    font-size: var(--font-size-sm);
}

.sortable {
    cursor: pointer;
    user-select: none;
}

.sortable:hover {
    background-color: var(--color-primary-dark);
}

/* ==================== GRILLES ==================== */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.flex-wrap-gap {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* ==================== ALERTES & ENCADRES ==================== */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    background-color: var(--color-background-light);
}

.alert-info {
    border-color: var(--color-accent);
    background-color: #EFF6FF;
    color: #1E40AF;
}

.alert-success {
    border-color: var(--color-success);
    background-color: #ECFDF5;
    color: #065F46;
}

.alert-warning {
    border-color: var(--color-warning);
    background-color: var(--color-alert);
    color: #92400E;
}

.alert strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

/* ==================== FILTRES & CATÉGORIES ==================== */
.alphabet-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.category {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

/* ==================== RÉSULTATS CALCULATEURS ==================== */
.result-item {
    padding: var(--spacing-md);
    background-color: var(--color-background-light);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-value {
    font-weight: 600;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.result-value-large {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.result-value-large-green {
    color: var(--color-success);
}

.result-value-large-red {
    color: var(--color-error);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-sublabel {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Frais bancaires */
.frais-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

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

.frais-nom {
    font-weight: 500;
    color: var(--color-text);
}

.frais-montant {
    font-weight: 600;
    color: var(--color-primary);
}

.frais-frequence {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Graphiques */
.chart-container {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

/* ==================== ÉTATS VIDES ==================== */
.empty-state,
.empty-state-full {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    color: var(--color-text-light);
}

.empty-state-icon,
.error-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

/* ==================== DERNIÈRE MISE À JOUR ==================== */
.last-update {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-style: italic;
    margin-top: var(--spacing-md);
}

/* ==================== CALL TO ACTION ==================== */
.cta-center {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-primary-light);
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

.cta-center h2 {
    margin-top: 0;
    color: var(--color-primary);
}

/* ==================== SECTION HEADER ==================== */
.section-header {
    margin-bottom: var(--spacing-lg);
}

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

/* ==================== UTILITAIRES ESPACEMENT ==================== */
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.m-0 { margin: 0; }

/* ==================== UTILITAIRES TEXTE ==================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.align-end {
    text-align: right;
}

.text-muted {
    color: var(--color-text-light);
}

.text-danger {
    color: var(--color-danger);
}

.text-gray {
    color: var(--color-gray);
}

/* ==================== UTILITAIRES DIVERS ==================== */
.hidden {
    display: none !important;
}

/* ==================== CONSENTEMENT COOKIES ==================== */
.consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
    padding: var(--spacing-lg);
    z-index: 2000;
    border-top: 3px solid var(--color-primary);
    display: none;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.consent-banner.show {
    display: block;
    transform: translateY(0);
}

.consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.consent-text {
    line-height: 1.5;
}

.consent-text strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 1.125rem;
}

.consent-text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.consent-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.consent-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.consent-btn-accept:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-hover);
}

.consent-btn-refuse,
.consent-btn-customize {
    background-color: var(--color-background-light);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.consent-btn-refuse:hover,
.consent-btn-customize:hover {
    background-color: var(--color-background);
    border-color: var(--color-primary);
}

.consent-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2100;
    padding: var(--spacing-md);
}

.consent-modal.active {
    display: flex;
}

.consent-modal-content {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.consent-modal-content h2 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

.consent-modal-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.consent-option {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background-light);
    border-radius: var(--radius-sm);
}

.consent-option label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 600;
}

.consent-option input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.consent-option-desc {
    margin-top: var(--spacing-xs);
    margin-left: 26px;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: normal;
}

.consent-modal-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

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

/* Tablettes (768px et plus) */
@media (min-width: 768px) {
    /* Header navigation desktop */
    .menu-toggle {
        display: none;
    }

    .main-nav {
        display: flex;
        width: auto;
        margin-top: 0;
        background: none;
        box-shadow: none;
        padding: 0;
        align-items: center;
        gap: var(--spacing-md);
    }

    .nav-list {
        flex-direction: row;
        margin-bottom: 0;
        gap: var(--spacing-xs);
    }

    .nav-list li a:hover {
        transform: none;
    }

    .search-form {
        margin-top: 0;
        min-width: 250px;
    }

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

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

    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Hero article */
    .article-hero {
        height: 450px;
    }

    .article-hero h1 {
        font-size: 3rem;
    }

    /* Consent banner */
    .consent-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .consent-text {
        flex: 1;
    }

    .consent-buttons {
        flex-shrink: 0;
    }
}

/* Desktop (1024px et plus) */
@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    .article-hero {
        height: 500px;
    }

    .search-form {
        min-width: 300px;
    }
}

/* Grand écran (1400px et plus) */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }

    .header-content {
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* Mobile petit (480px et moins) */
@media (max-width: 480px) {
    html {
        font-size: 15px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

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

    .article-hero {
        height: 300px;
    }

    .article-hero h1 {
        font-size: 1.75rem;
    }

    .consent-banner {
        padding: var(--spacing-md);
    }

    .consent-btn {
        width: 100%;
    }
}

/* ==================== DESIGN MODERNE 2024 - PAGE D'ACCUEIL ==================== */

/* Wallpaper Ad - Fond partenaire */
.wallpaper-ad {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-color: var(--color-background-light);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.wallpaper-link {
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

/* Main wrapper centré pour le contenu */
.main-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
}

/* Bandeau AdSense */
.adsense-banner {
    width: 100%;
    margin: var(--spacing-lg) 0;
    display: flex;
    justify-content: center;
    background-color: var(--color-background-light);
    padding: var(--spacing-md) 0;
}

.adsense-placeholder {
    background-color: var(--color-background-light);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    min-height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ad-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.ad-demo {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* Titres modernes avec accent */
.section-title-modern {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
}

.section-title-modern::after {
    content: "";
    flex: 1;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), transparent);
    border-radius: 3px;
}

.title-accent {
    font-size: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Hero Actualités - Style Magazine Moderne */
.hero-actualites {
    margin: var(--spacing-xxl) 0;
}

.actu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Actualité principale */
.actu-hero {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-base);
    background: var(--color-background);
}

.actu-hero:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.actu-hero-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.actu-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.actu-hero:hover .actu-hero-image img {
    transform: scale(1.05);
}

.actu-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.7) 50%,
        rgba(0, 0, 0, 0.2) 80%,
        transparent 100%
    );
}

.actu-category {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.actu-hero-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.actu-hero-title a {
    color: white;
    text-decoration: none;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    transition: opacity var(--transition-base);
}

.actu-hero-title a:hover {
    opacity: 0.9;
    text-decoration: none;
}

.actu-hero-summary {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.actu-hero-date {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-transform: capitalize;
}

/* Sans image - version alternative */
.actu-hero-content {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.actu-hero-title-alt {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.actu-hero-title-alt a {
    color: white;
    text-decoration: none;
    transition: opacity var(--transition-base);
}

.actu-hero-title-alt a:hover {
    opacity: 0.9;
    text-decoration: none;
}

/* Actualités secondaires (sidebar) */
.actu-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.actu-card-compact {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.actu-card-compact:hover {
    box-shadow: var(--shadow-hover);
    transform: translateX(4px);
    border-color: var(--color-primary);
}

.actu-compact-image {
    width: 120px;
    flex-shrink: 0;
}

.actu-compact-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.actu-compact-content {
    padding: var(--spacing-md);
    flex: 1;
}

.actu-category-small {
    display: inline-block;
    padding: 4px 10px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.actu-compact-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.actu-compact-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.actu-compact-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.actu-compact-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Boutons modernes */
.btn-modern {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(26, 75, 132, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-modern::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-modern:hover::before {
    left: 100%;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 75, 132, 0.4);
    text-decoration: none;
    color: white;
}

.btn-modern-outline {
    display: inline-block;
    padding: 14px 28px;
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 50px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-modern-outline:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 75, 132, 0.3);
    text-decoration: none;
}

/* Section Outils Modernisée */
.section-outils {
    margin: var(--spacing-xxl) 0;
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #F5F7FA 0%, #E8F1FA 100%);
    border-radius: var(--radius-lg);
}

.outils-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.outil-card-modern {
    position: relative;
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-slow);
    border: 2px solid transparent;
    text-decoration: none;
    display: block;
    overflow: hidden;
}

.outil-card-modern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.outil-card-modern:hover::before {
    transform: scaleX(1);
}

.outil-card-modern:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary-light);
}

.outil-icon-modern {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-slow);
    display: inline-block;
}

.outil-card-modern:hover .outil-icon-modern {
    transform: scale(1.1) rotate(5deg);
}

.outil-title-modern {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.outil-description-modern {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.outil-arrow {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    transition: transform var(--transition-base);
    display: inline-block;
}

.outil-card-modern:hover .outil-arrow {
    transform: translateX(8px);
}

/* Section Fiches */
.section-fiches {
    margin: var(--spacing-xxl) 0;
}

.fiches-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.fiche-card-modern {
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border-left: 4px solid var(--color-primary);
    position: relative;
}

.fiche-card-modern:hover {
    box-shadow: var(--shadow-hover);
    transform: translateX(4px);
    border-left-color: var(--color-accent);
}

.fiche-title-modern {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.fiche-title-modern a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.fiche-title-modern a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.fiche-summary-modern {
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
}

.fiche-arrow {
    font-size: 1.25rem;
    color: var(--color-primary);
    position: absolute;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    transition: transform var(--transition-base);
}

.fiche-card-modern:hover .fiche-arrow {
    transform: translateX(6px);
}

/* Section Lexique */
.section-lexique {
    margin: var(--spacing-xxl) 0;
}

.lexique-search-modern {
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.search-form-modern {
    display: flex;
    gap: var(--spacing-sm);
    background-color: var(--color-background);
    padding: var(--spacing-xs);
    border-radius: 50px;
    box-shadow: var(--shadow-card);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.search-form-modern:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 4px 16px rgba(26, 75, 132, 0.2);
}

.search-input-modern {
    flex: 1;
    border: none;
    background: transparent;
    padding: 14px 24px;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    color: var(--color-text);
}

.search-input-modern:focus {
    outline: none;
}

.search-input-modern::placeholder {
    color: var(--color-text-light);
}

.search-button-modern {
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.search-button-modern:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(26, 75, 132, 0.4);
}

/* Nuage de mots */
.nuage-mots {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--spacing-xl);
}

.nuage-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--color-text);
}

.nuage-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
}

.nuage-mot {
    display: inline-block;
    padding: calc(var(--taille) * 4px) calc(var(--taille) * 8px);
    font-size: calc(0.875rem + var(--taille) * 0.15rem);
    font-weight: calc(400 + var(--taille) * 50);
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: 20px;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.nuage-mot:hover {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
    border-color: var(--color-primary-dark);
    box-shadow: 0 4px 12px rgba(26, 75, 132, 0.3);
    text-decoration: none;
}

/* Section Pourquoi */
.section-pourquoi {
    margin: var(--spacing-xxl) 0;
}

.pourquoi-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xxl);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    color: white;
}

.pourquoi-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: white;
}

.pourquoi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.pourquoi-item {
    text-align: center;
}

.pourquoi-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.pourquoi-item h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.pourquoi-item p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
}

/* Empty state moderne */
.empty-state-modern {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
}

/* ==================== RESPONSIVE MODERNE ==================== */

/* Tablettes et plus */
@media (min-width: 768px) {
    /* Hero actualités en grid */
    .actu-grid {
        grid-template-columns: 2fr 1fr;
    }

    /* Outils en 2 colonnes */
    .outils-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Fiches en 2 colonnes */
    .fiches-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Pourquoi en 2 colonnes */
    .pourquoi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop */
@media (min-width: 1024px) {
    /* Outils en 3 colonnes */
    .outils-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Pourquoi en 4 colonnes */
    .pourquoi-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Hero actu plus haute */
    .actu-hero-image {
        height: 500px;
    }

    /* Wallpaper ad visible uniquement sur desktop */
    .wallpaper-ad {
        display: block;
    }
}

/* Large screens - wallpaper ad avec spacing */
@media (min-width: 1400px) {
    .main-wrapper {
        max-width: 1200px;
        margin: 0 auto;
        background-color: var(--color-background-light);
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
    }
}

/* Mobile - simplifications */
@media (max-width: 767px) {
    .actu-hero-image {
        height: 300px;
    }

    .actu-hero-title {
        font-size: 1.5rem;
    }

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

    .pourquoi-title {
        font-size: 1.75rem;
    }

    .search-form-modern {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .search-button-modern {
        border-radius: var(--radius-sm);
    }
}

/* ==================== PAGES INTERNES MODERNES ==================== */

/* Header de page moderne */
.page-header-modern {
    text-align: center;
    margin: var(--spacing-xxl) 0;
}

.page-title-modern {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    color: var(--color-text);
}

.page-icon {
    font-size: 3rem;
}

.page-subtitle-modern {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Section filtres moderne */
.filter-section-modern {
    margin: var(--spacing-xl) 0;
}

.filter-buttons-modern {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.filter-btn-modern {
    padding: 12px 24px;
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: 50px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.filter-btn-modern:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
    border-color: var(--color-primary);
}

.filter-btn-modern.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 12px rgba(26, 75, 132, 0.3);
}

/* Grille actualités page liste */
.actualites-grid-modern {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

/* Carte actualité full (page liste) */
.actualite-card-full {
    display: grid;
    grid-template-columns: 1fr;
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

.actualite-card-image-container {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.actualite-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.actualite-card-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 8px 16px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.actualite-card-category-inline {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.actualite-card-body {
    padding: var(--spacing-xl);
}

.actualite-card-title-full {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.actualite-card-title-full a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.actualite-card-title-full a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.actualite-card-summary-full {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.actualite-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.actualite-card-date {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    text-transform: capitalize;
}

.actualite-card-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.actualite-card-link:hover {
    color: var(--color-primary-dark);
    transform: translateX(4px);
    text-decoration: none;
}

/* Empty state full */
.empty-state-modern-full {
    text-align: center;
    padding: var(--spacing-xxl);
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state-modern-full h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.empty-state-modern-full p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive pages internes */
@media (min-width: 768px) {
    .actualites-grid-modern {
        grid-template-columns: repeat(2, 1fr);
    }

    .actualite-card-full {
        grid-template-columns: 300px 1fr;
    }

    .actualite-card-image-container {
        height: 100%;
    }
}

@media (min-width: 1024px) {
    .page-title-modern {
        font-size: 3.5rem;
    }
}

@media (max-width: 767px) {
    .page-title-modern {
        font-size: 2rem;
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .page-subtitle-modern {
        font-size: var(--font-size-base);
    }

    .filter-buttons-modern {
        flex-direction: column;
    }

    .filter-btn-modern {
        text-align: center;
    }

    .actualite-card-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
}

/* ==================== PAGE DÉTAIL ARTICLE MODERNE ==================== */

.article-detail-modern {
    margin: var(--spacing-xl) 0;
}

/* Hero détail avec overlay (comme accueil) */
.article-detail-hero {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.article-detail-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xxl);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.7) 40%,
        rgba(0, 0, 0, 0.3) 70%,
        transparent 100%
    );
}

.article-detail-category {
    display: inline-block;
    padding: 8px 18px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 25px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.article-detail-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: white;
    margin-bottom: 0;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

/* Header sans image */
.article-detail-header-no-image {
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.article-detail-category-inline {
    display: inline-block;
    padding: 8px 18px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 25px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.article-detail-title-no-image {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 0;
}

/* Métadonnées modernes */
.article-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.meta-item-modern {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: var(--font-size-base);
}

.meta-icon {
    font-size: 1.25rem;
}

/* Résumé moderne */
.article-detail-summary {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #EFF6FF 0%, #E8F1FA 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

.summary-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.summary-content {
    flex: 1;
}

.summary-content strong {
    display: block;
    color: var(--color-primary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.summary-content p {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Table des matières moderne */
.article-detail-toc {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    border-left: 4px solid var(--color-accent);
}

.toc-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.toc-list {
    list-style: none;
    padding-left: 0;
}

.toc-item {
    margin-bottom: var(--spacing-sm);
}

.toc-link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-base);
    display: inline-block;
    padding: var(--spacing-xs) 0;
}

.toc-link:hover {
    color: var(--color-primary);
    transform: translateX(4px);
    text-decoration: none;
}

/* Contenu enrichi moderne */
.article-detail-content {
    background-color: var(--color-background);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    font-size: var(--font-size-lg);
}

.article-detail-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-primary-light);
    color: var(--color-text);
}

.article-detail-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.article-detail-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.article-detail-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.article-detail-content ul,
.article-detail-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.article-detail-content li {
    margin-bottom: var(--spacing-sm);
}

.article-detail-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
    background-color: var(--color-primary-light);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
}

.article-detail-content table {
    margin: var(--spacing-lg) 0;
}

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

/* Tags modernes */
.article-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.tag-modern {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.tag-modern:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(26, 75, 132, 0.2);
    text-decoration: none;
}

/* Auteur moderne */
.article-detail-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-background-light) 0%, white 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.author-avatar-modern {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-info-modern {
    flex: 1;
}

.author-info-modern h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.author-info-modern p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Partage social moderne */
.article-detail-share {
    padding: var(--spacing-xl);
    background-color: var(--color-background-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xxl);
}

.article-detail-share h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--color-text);
}

.share-buttons-modern {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.share-btn-modern {
    padding: 12px 24px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.share-btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.share-btn-twitter {
    background-color: #000000;
}

.share-btn-facebook {
    background-color: #1877F2;
}

.share-btn-linkedin {
    background-color: #0A66C2;
}

.share-btn-email {
    background-color: #6B7280;
}

/* Actualités similaires */
.similar-articles-section {
    margin: var(--spacing-xxl) 0;
}

.similar-articles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.similar-article-card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

.similar-article-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.similar-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.similar-article-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 6px 14px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.similar-article-category-inline {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

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

.similar-article-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.similar-article-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.similar-article-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.similar-article-summary {
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.similar-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.similar-article-footer time {
    color: var(--color-text-light);
}

.similar-article-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.similar-article-link:hover {
    color: var(--color-primary-dark);
    transform: translateX(4px);
    text-decoration: none;
}

/* Navigation */
.article-detail-navigation {
    text-align: center;
    margin: var(--spacing-xxl) 0;
}

/* Responsive page détail */
@media (min-width: 768px) {
    .similar-articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-detail-hero {
        height: 600px;
    }
}

@media (min-width: 1024px) {
    .similar-articles-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .article-detail-content {
        padding: var(--spacing-xxl) calc(var(--spacing-xxl) * 2);
    }
}

@media (max-width: 767px) {
    .article-detail-hero {
        height: 350px;
    }

    .article-detail-hero-overlay {
        padding: var(--spacing-lg);
    }

    .article-detail-title {
        font-size: 2rem;
    }

    .article-detail-title-no-image {
        font-size: 2rem;
    }

    .article-detail-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .article-detail-content {
        padding: var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .article-detail-summary {
        flex-direction: column;
    }

    .share-buttons-modern {
        flex-direction: column;
    }

    .share-btn-modern {
        width: 100%;
        justify-content: center;
    }
}

/* ==================== PAGES LEXIQUE MODERNES ==================== */

.page-title-modern {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.page-subtitle-modern {
    font-size: 1.25rem;
    text-align: center;
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.6;
}

/* Filtre alphabétique moderne */
.alphabet-filter-modern {
    background-color: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.filter-title-modern {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.alphabet-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.alphabet-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.alphabet-btn:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(26, 75, 132, 0.2);
    text-decoration: none;
}

/* Sections par lettre */
.lexique-content {
    margin-bottom: var(--spacing-xxl);
}

.lettre-section {
    margin-bottom: var(--spacing-xxl);
}

.lettre-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-primary-light);
}

/* Grid termes */
.termes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .termes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .termes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cartes termes modernes */
.terme-card-modern {
    position: relative;
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

.terme-title-modern {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.terme-title-modern a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.terme-title-modern a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.terme-summary-modern {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.terme-arrow {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: 600;
    transition: transform var(--transition-base);
}

.terme-card-modern:hover .terme-arrow {
    transform: translateX(4px);
}

/* Responsive pages lexique */
@media (max-width: 767px) {
    .page-title-modern {
        font-size: 2rem;
    }

    .page-subtitle-modern {
        font-size: 1rem;
    }

    .alphabet-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

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

/* ==================== PAGES FICHES MODERNES ==================== */

.fiches-filter-modern {
    background-color: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.filter-buttons-modern {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn-modern {
    padding: 10px 20px;
    background-color: var(--color-background-light);
    color: var(--color-text);
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.filter-btn-modern:hover,
.filter-btn-modern.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(26, 75, 132, 0.2);
    text-decoration: none;
}

.fiches-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .fiches-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .fiches-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.fiche-card-modern {
    position: relative;
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

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

.fiche-title-modern {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.fiche-title-modern a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.fiche-title-modern a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.fiche-summary-modern {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.fiche-arrow {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: 600;
    transition: transform var(--transition-base);
}

.fiche-card-modern:hover .fiche-arrow {
    transform: translateX(4px);
}

.empty-state-modern {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--color-text-light);
    font-size: 1.125rem;
}

/* ==================== PAGES OUTILS MODERNES ==================== */

.page-intro-modern {
    background: linear-gradient(135deg, #EFF6FF 0%, #E8F1FA 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--color-primary);
}

.page-intro-modern p {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 0;
}

.alert-modern {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--color-accent);
}

.alert-modern-warning {
    background-color: #FEF3C7;
    border-color: #F59E0B;
}

.alert-modern strong {
    color: var(--color-text);
    font-weight: 600;
}