/* =====================================================================
   MB SMART SOFT - Feuille de style principale
   Couleurs du logo: Bleu #1E5BC6 / Bordeaux #7B1113
   ===================================================================== */

:root {
    --color-blue: #1E5BC6;
    --color-blue-dark: #1547A0;
    --color-blue-light: #3A7BE8;
    --color-blue-soft: #E8F0FE;
    --color-bordeaux: #7B1113;
    --color-bordeaux-dark: #5C0D0F;
    --color-bordeaux-light: #A11D20;
    --color-bordeaux-soft: #F7E8E8;
    --color-dark: #1a1a2e;
    --color-gray: #6c757d;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-footer-dark: #14103a;
    --color-footer-darker: #0d0a26;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 6px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.18);
    --gradient-primary: linear-gradient(135deg, #1E5BC6 0%, #7B1113 100%);
    --gradient-blue: linear-gradient(135deg, #1E5BC6 0%, #3A7BE8 100%);
    --gradient-bordeaux: linear-gradient(135deg, #7B1113 0%, #A11D20 100%);
    --gradient-footer: linear-gradient(135deg, #14103a 0%, #1a1640 50%, #0d0a26 100%);
    --transition: all 0.3s ease;
    --radius: 12px;
    --radius-lg: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
    background: #fff;
}

a { text-decoration: none; color: var(--color-blue); transition: var(--transition); }
a:hover { color: var(--color-bordeaux); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }
.section-light { background: var(--color-light); }
.section-blue-soft { background: var(--color-blue-soft); }

.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 2.4rem;
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
}
.section-title p {
    color: var(--color-gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}
.section-title h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 15px auto 0;
    border-radius: 4px;
}

/* ===================== HEADER ===================== */
.topbar {
    background: var(--color-footer-darker);
    color: #c7cbe0;
    font-size: 0.85rem;
    padding: 8px 0;
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.topbar-info span { margin-right: 20px; }
.topbar-info i { color: var(--color-blue-light); margin-right: 6px; }
.topbar-social a {
    color: #c7cbe0;
    margin-left: 15px;
    font-size: 0.95rem;
}
.topbar-social a:hover { color: var(--color-blue-light); }

.main-header {
    background: #fff;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    padding-bottom: 12px;
}
.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-area img { height: 55px; }
.logo-text h1 {
    font-size: 1.3rem;
    color: var(--color-blue);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
}
.logo-text p {
    font-size: 0.62rem;
    color: var(--color-bordeaux);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 5px;
}
.nav-menu a {
    color: var(--color-dark);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 14px;
    border-radius: 8px;
    position: relative;
}
.nav-menu a:hover, .nav-menu a.active {
    color: var(--color-blue);
    background: var(--color-blue-soft);
}
.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.lang-switcher {
    display: flex;
    gap: 4px;
    margin-left: 10px;
}
.lang-switcher a {
    padding: 5px 10px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    color: var(--color-gray);
}
.lang-switcher a.active {
    background: var(--color-blue);
    color: #fff;
    border-color: var(--color-blue);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-blue);
    background: none;
    border: none;
}

/* ===================== PAGE HEADER SLIDER ===================== */
.page-header-slider {
    position: relative;
    height: 380px;
    overflow: hidden;
    background: linear-gradient(135deg, #1547A0 0%, #1E5BC6 40%, #7B1113 100%);
}
.page-header-slider .slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    opacity: 0;
    transition: opacity 1s ease;
    padding: 0 20px;
}
.page-header-slider .slide.active { opacity: 1; }
.page-header-slider .slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.12), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08), transparent 35%);
}
.page-header-slider .slide-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeUp 1s ease;
}
.page-header-slider h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.page-header-slider p {
    font-size: 1.2rem;
    opacity: 0.95;
    text-shadow: 0 1px 10px rgba(0,0,0,0.2);
}
.page-header-slider .slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}
.page-header-slider .slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid rgba(255,255,255,0.6);
}
.page-header-slider .slider-dots .dot.active {
    background: #fff;
    width: 32px;
    border-radius: 6px;
}

/* Variations de fond pour chaque slide */
.slide-bg-1 { background: linear-gradient(135deg, #1547A0 0%, #1E5BC6 50%, #3A7BE8 100%); }
.slide-bg-2 { background: linear-gradient(135deg, #5C0D0F 0%, #7B1113 50%, #A11D20 100%); }
.slide-bg-3 { background: linear-gradient(135deg, #1E5BC6 0%, #5C0D0F 100%); }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================== BOUTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: var(--gradient-blue);
    color: #fff;
    box-shadow: 0 4px 15px rgba(30,91,198,0.35);
}
.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30,91,198,0.45);
}
.btn-bordeaux {
    background: var(--gradient-bordeaux);
    color: #fff;
    box-shadow: 0 4px 15px rgba(123,17,19,0.35);
}
.btn-bordeaux:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(123,17,19,0.45);
}
.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}
.btn-outline:hover {
    background: #fff;
    color: var(--color-blue);
}
.btn-light {
    background: #fff;
    color: var(--color-blue);
}
.btn-light:hover {
    background: var(--color-blue-soft);
    color: var(--color-blue-dark);
}

/* ===================== CARTES SERVICES ===================== */
.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 35px 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card .icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: var(--gradient-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
    transition: var(--transition);
}
.service-card:hover .icon {
    background: var(--gradient-bordeaux);
    transform: rotate(8deg) scale(1.08);
}
.service-card h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 12px;
    font-weight: 700;
}
.service-card p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin-bottom: 18px;
}
.service-card .card-link {
    color: var(--color-blue);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.service-card .card-link:hover {
    color: var(--color-bordeaux);
    gap: 10px;
}

/* ===================== CARTES FORMATIONS ===================== */
.formation-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid #f0f0f0;
}
.formation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.formation-card .formation-header {
    background: var(--gradient-primary);
    color: #fff;
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
}
.formation-card .formation-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}
.formation-card .formation-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    position: relative;
}
.formation-card .formation-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    position: relative;
}
.formation-card .formation-body {
    padding: 24px;
}
.formation-card .formation-body p {
    color: var(--color-gray);
    font-size: 0.92rem;
    margin-bottom: 18px;
    min-height: 60px;
}
.formation-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
    padding: 16px;
    background: var(--color-light);
    border-radius: 10px;
}
.formation-meta .meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}
.formation-meta .meta-row span:first-child {
    color: var(--color-gray);
    font-weight: 600;
}
.formation-meta .meta-row span:last-child {
    color: var(--color-dark);
    font-weight: 700;
}
.formation-meta .meta-row i { color: var(--color-blue); margin-right: 6px; }
.formation-price-tag {
    color: var(--color-bordeaux) !important;
    font-size: 1.05rem !important;
}

/* ===================== PRODUITS PHARES ===================== */
.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    border: 1px solid #f0f0f0;
    height: 100%;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
.product-card .product-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--gradient-bordeaux);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}
.product-card h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 12px;
    font-weight: 700;
}
.product-card p {
    color: var(--color-gray);
    font-size: 0.92rem;
}

/* ===================== POURQUOI NOUS ===================== */
.feature-box {
    text-align: center;
    padding: 30px 20px;
}
.feature-box .feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 20px;
    background: var(--color-blue-soft);
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition);
}
.feature-box:hover .feature-icon {
    background: var(--gradient-blue);
    color: #fff;
    transform: translateY(-5px);
}
.feature-box h3 {
    font-size: 1.2rem;
    color: var(--color-dark);
    margin-bottom: 10px;
    font-weight: 700;
}
.feature-box p {
    color: var(--color-gray);
    font-size: 0.92rem;
}

/* ===================== STATS ===================== */
.stats-section {
    background: var(--gradient-primary);
    color: #fff;
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1), transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255,255,255,0.08), transparent 40%);
}
.stat-item {
    text-align: center;
    position: relative;
}
.stat-item .stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 5px;
}
.stat-item .stat-label {
    font-size: 1rem;
    opacity: 0.95;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================== CTA SECTION ===================== */
.cta-section {
    background: var(--gradient-bordeaux);
    color: #fff;
    padding: 70px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}
.cta-section h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 15px;
    position: relative;
}
.cta-section p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}
.cta-section .btn { position: relative; }

/* ===================== À PROPOS ===================== */
.about-content h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 20px;
    font-weight: 700;
}
.about-content h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin-top: 12px;
    border-radius: 4px;
}
.about-content p {
    color: #555;
    margin-bottom: 18px;
    font-size: 1.02rem;
}
.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}
.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30,91,198,0.15), rgba(123,17,19,0.15));
}
.about-image img { display: block; width: 100%; }

.value-card {
    background: #fff;
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-blue);
    transition: var(--transition);
    height: 100%;
}
.value-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}
.value-card h3 {
    color: var(--color-blue);
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 700;
}
.value-card p { color: var(--color-gray); font-size: 0.95rem; }

.partner-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}
.partner-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.partner-card .partner-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    border-radius: 50%;
    background: var(--gradient-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.partner-card h3 { color: var(--color-dark); font-size: 1.15rem; margin-bottom: 8px; }

/* ===================== DÉTAIL SERVICE/FORMATION ===================== */
.detail-page {
    padding: 70px 0;
}
.detail-header {
    background: var(--color-blue-soft);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.detail-header .detail-icon {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8rem;
    flex-shrink: 0;
}
.detail-header h1 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 8px;
}
.detail-header .breadcrumb {
    color: var(--color-gray);
    font-size: 0.9rem;
}
.detail-header .breadcrumb a { color: var(--color-blue); }
.detail-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
}
.detail-content p { margin-bottom: 18px; }
.detail-sidebar {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}
.detail-sidebar h3 {
    color: var(--color-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-blue-soft);
}
.detail-sidebar .info-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 0.95rem;
}
.detail-sidebar .info-row span:first-child { color: var(--color-gray); }
.detail-sidebar .info-row span:last-child { font-weight: 700; color: var(--color-dark); }
.detail-sidebar .price-big {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background: var(--color-bordeaux-soft);
    border-radius: var(--radius);
}
.detail-sidebar .price-big .amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-bordeaux);
}
.detail-sidebar .price-big .label {
    font-size: 0.85rem;
    color: var(--color-gray);
    text-transform: uppercase;
}

/* ===================== FORMULAIRES ===================== */
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.95rem;
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
    background: #fff;
}
.form-control:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 4px rgba(30,91,198,0.12);
}
textarea.form-control {
    min-height: 140px;
    resize: vertical;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.alert {
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}
.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}
.alert-info {
    background: var(--color-blue-soft);
    color: var(--color-blue-dark);
    border: 1px solid #b8d4fe;
}

/* ===================== PAGE CONTACT ===================== */
.contact-info-card {
    background: #fff;
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.contact-info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}
.contact-info-card .info-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--gradient-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.contact-info-card h4 {
    color: var(--color-dark);
    font-size: 1.05rem;
    margin-bottom: 5px;
}
.contact-info-card p, .contact-info-card a {
    color: var(--color-gray);
    font-size: 0.95rem;
    word-break: break-word;
}
.contact-info-card a:hover { color: var(--color-blue); }
.contact-form-wrap {
    background: #fff;
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.contact-form-wrap h3 {
    color: var(--color-dark);
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.map-wrap {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.map-wrap iframe { display: block; width: 100%; height: 350px; border: 0; }

/* ===================== FORUM ===================== */
.forum-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin-top: 20px;
}
.forum-sidebar {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 100px;
}
.forum-sidebar h3 {
    color: var(--color-dark);
    margin-bottom: 18px;
    font-size: 1.1rem;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-blue-soft);
}
.forum-cat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 6px;
    transition: var(--transition);
    color: var(--color-dark);
}
.forum-cat-item:hover, .forum-cat-item.active {
    background: var(--color-blue-soft);
    color: var(--color-blue);
}
.forum-cat-item i { font-size: 1.1rem; width: 24px; text-align: center; }
.forum-cat-item .cat-name { flex: 1; font-weight: 600; font-size: 0.92rem; }
.forum-cat-item .cat-count {
    background: var(--color-blue);
    color: #fff;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
}

.forum-main {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}
.forum-main h2 {
    color: var(--color-dark);
    margin-bottom: 20px;
    font-size: 1.5rem;
}
.topic-item {
    padding: 18px;
    border: 1px solid #f0f0f0;
    border-radius: var(--radius);
    margin-bottom: 14px;
    transition: var(--transition);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.topic-item:hover {
    border-color: var(--color-blue);
    box-shadow: var(--shadow-sm);
    transform: translateX(3px);
}
.topic-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.topic-info { flex: 1; }
.topic-info h4 { margin-bottom: 5px; }
.topic-info h4 a { color: var(--color-dark); font-size: 1.05rem; }
.topic-info h4 a:hover { color: var(--color-blue); }
.topic-info .topic-meta {
    font-size: 0.82rem;
    color: var(--color-gray);
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
.topic-info .topic-meta span i { margin-right: 4px; }
.topic-content {
    margin-top: 10px;
    color: #555;
    font-size: 0.92rem;
    line-height: 1.6;
}

.forum-form {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}
.forum-form h3 {
    color: var(--color-dark);
    margin-bottom: 20px;
}

.post-item {
    padding: 20px;
    background: var(--color-light);
    border-radius: var(--radius);
    margin-bottom: 14px;
    border-left: 4px solid var(--color-blue);
    display: flex;
    gap: 14px;
}
.post-item .post-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient-bordeaux);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}
.post-item .post-content { flex: 1; }
.post-item .post-author {
    font-weight: 700;
    color: var(--color-dark);
    font-size: 0.95rem;
}
.post-item .post-date {
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-left: 10px;
}
.post-item .post-text {
    margin-top: 8px;
    color: #444;
    font-size: 0.95rem;
    line-height: 1.6;
}

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--color-gray);
}
.empty-state i {
    font-size: 3rem;
    color: #d0d0d0;
    margin-bottom: 15px;
}

/* ===================== BULLE DE TCHAT ===================== */
.chat-widget {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    font-family: inherit;
}
.chat-toggle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gradient-blue);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1.6rem;
    box-shadow: 0 6px 25px rgba(30,91,198,0.45);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.chat-toggle:hover { transform: scale(1.08); }
.chat-toggle .chat-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 22px;
    height: 22px;
    background: var(--color-bordeaux);
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}
.chat-toggle .pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--color-blue);
    animation: pulse 2s infinite;
    z-index: -1;
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.5); opacity: 0; }
}

.chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    max-width: calc(100vw - 50px);
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: none;
    flex-direction: column;
    height: 480px;
    animation: chatOpen 0.3s ease;
}
.chat-box.open { display: flex; }
@keyframes chatOpen {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.chat-header {
    background: var(--gradient-blue);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.chat-header .chat-agent {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chat-header .agent-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}
.chat-header .agent-info h4 { font-size: 1rem; margin: 0; }
.chat-header .agent-info .status {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 5px;
}
.chat-header .agent-info .status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
}
.chat-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 4px;
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f7f8fa;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chat-msg {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.4;
    word-wrap: break-word;
}
.chat-msg.agent {
    background: #fff;
    color: #333;
    border: 1px solid #e8e8e8;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}
.chat-msg.user {
    background: var(--gradient-blue);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}
.chat-msg .msg-time {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 4px;
    display: block;
}
.chat-welcome {
    text-align: center;
    padding: 20px;
}
.chat-welcome h4 {
    color: var(--color-blue);
    margin-bottom: 15px;
    font-size: 1.1rem;
}
.chat-welcome p {
    color: var(--color-gray);
    font-size: 0.9rem;
    margin-bottom: 18px;
}
.chat-input-area {
    padding: 14px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 10px;
    background: #fff;
}
.chat-input-area input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}
.chat-input-area input:focus { border-color: var(--color-blue); }
.chat-input-area button {
    background: var(--color-blue);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    flex-shrink: 0;
}
.chat-input-area button:hover { background: var(--color-blue-dark); }

/* ===================== FOOTER ===================== */
.main-footer {
    background: var(--gradient-footer);
    color: #b8bdd4;
    padding: 70px 0 0;
    position: relative;
    overflow: hidden;
}
.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}
.main-footer::after {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(30,91,198,0.15), transparent 70%);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 40px;
    position: relative;
}
.footer-col h3 {
    color: #fff;
    font-size: 1.15rem;
    margin-bottom: 22px;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}
.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}
.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}
.footer-about .footer-logo img { height: 50px; filter: brightness(0) invert(1); }
.footer-about .footer-logo h2 {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 800;
}
.footer-about p {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 18px;
}
.footer-social {
    display: flex;
    gap: 10px;
}
.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--color-blue);
    transform: translateY(-3px);
}
.footer-links li {
    margin-bottom: 11px;
}
.footer-links a {
    color: #b8bdd4;
    font-size: 0.92rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.footer-links a::before {
    content: '›';
    color: var(--color-blue-light);
    font-size: 1.2rem;
}
.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.92rem;
}
.footer-contact-item i {
    color: var(--color-blue-light);
    font-size: 1rem;
    margin-top: 3px;
    width: 18px;
    flex-shrink: 0;
}
.footer-contact-item a { color: #b8bdd4; }
.footer-contact-item a:hover { color: #fff; }
.footer-newsletter p { font-size: 0.9rem; margin-bottom: 14px; }
.footer-newsletter .newsletter-form {
    display: flex;
    background: rgba(255,255,255,0.08);
    border-radius: 50px;
    overflow: hidden;
    padding: 4px;
}
.footer-newsletter input {
    flex: 1;
    background: transparent;
    border: none;
    color: #fff;
    padding: 8px 14px;
    outline: none;
    font-size: 0.88rem;
}
.footer-newsletter input::placeholder { color: #8a90b0; }
.footer-newsletter button {
    background: var(--gradient-blue);
    color: #fff;
    border: none;
    padding: 8px 18px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}
.footer-newsletter button:hover { background: var(--color-blue-dark); }
.footer-bottom {
    margin-top: 50px;
    padding: 22px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.88rem;
    background: rgba(0,0,0,0.2);
}
.footer-bottom a { color: var(--color-blue-light); }
.footer-bottom a:hover { color: #fff; }

/* ===================== PARTNERS STRIP ===================== */
.partners-strip {
    padding: 40px 0;
    background: #fff;
    text-align: center;
}
.partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    margin: 0 12px;
    background: var(--color-light);
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    transition: var(--transition);
}
.partner-badge:hover {
    background: var(--color-blue-soft);
    color: var(--color-blue);
    transform: translateY(-3px);
}
.partner-badge i {
    color: var(--color-blue);
    font-size: 1.4rem;
}

/* ===================== GRID HELPERS ===================== */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* ===================== ADMIN ===================== */
.admin-body { background: #f0f2f5; }
.admin-header {
    background: var(--color-footer-darker);
    color: #fff;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}
.admin-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 25px;
}
.admin-header .admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.admin-header .admin-brand img { height: 42px; filter: brightness(0) invert(1); }
.admin-header .admin-brand span {
    font-weight: 800;
    font-size: 1.1rem;
}
.admin-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}
.admin-nav a {
    color: #c7cbe0;
    padding: 9px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}
.admin-nav a:hover, .admin-nav a.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
}
.admin-nav a.logout { color: #ff8a8a; }
.admin-nav a.logout:hover { background: rgba(255,138,138,0.15); }

.admin-container { max-width: 1200px; margin: 30px auto; padding: 0 25px; }
.admin-page-title {
    font-size: 1.6rem;
    color: var(--color-dark);
    margin-bottom: 25px;
    font-weight: 700;
}
.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 35px;
}
.admin-stat-card {
    background: #fff;
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}
.admin-stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.admin-stat-card .stat-icon {
    width: 55px;
    height: 55px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
}
.admin-stat-card .stat-icon.blue { background: var(--gradient-blue); }
.admin-stat-card .stat-icon.bordeaux { background: var(--gradient-bordeaux); }
.admin-stat-card .stat-icon.green { background: linear-gradient(135deg,#16a34a,#22c55e); }
.admin-stat-card .stat-icon.orange { background: linear-gradient(135deg,#ea580c,#f97316); }
.admin-stat-card .stat-info h3 { font-size: 1.8rem; color: var(--color-dark); margin: 0; }
.admin-stat-card .stat-info p { color: var(--color-gray); font-size: 0.85rem; margin: 0; }

.admin-panel {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 25px;
    margin-bottom: 25px;
}
.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}
.admin-panel-header h2 { font-size: 1.25rem; color: var(--color-dark); }
.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 13px 14px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.9rem;
}
.admin-table th {
    background: var(--color-light);
    font-weight: 700;
    color: var(--color-dark);
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}
.admin-table tr:hover { background: #fafbfe; }
.admin-table .action-btns { display: flex; gap: 6px; }
.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 7px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.btn-edit { background: var(--color-blue-soft); color: var(--color-blue); }
.btn-edit:hover { background: var(--color-blue); color: #fff; }
.btn-del { background: var(--color-bordeaux-soft); color: var(--color-bordeaux); }
.btn-del:hover { background: var(--color-bordeaux); color: #fff; }
.btn-view { background: #e8f5e9; color: #2e7d32; }
.btn-view:hover { background: #2e7d32; color: #fff; }

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-footer);
    padding: 20px;
}
.login-box {
    background: #fff;
    padding: 45px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
}
.login-box .login-logo {
    text-align: center;
    margin-bottom: 28px;
}
.login-box .login-logo img { height: 70px; }
.login-box h1 {
    text-align: center;
    color: var(--color-dark);
    margin-bottom: 8px;
    font-size: 1.5rem;
}
.login-box .login-sub {
    text-align: center;
    color: var(--color-gray);
    margin-bottom: 30px;
    font-size: 0.9rem;
}
.login-box .btn { width: 100%; justify-content: center; margin-top: 8px; }
.login-hint {
    text-align: center;
    margin-top: 20px;
    font-size: 0.82rem;
    color: var(--color-gray);
    padding: 12px;
    background: var(--color-light);
    border-radius: 8px;
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}
.badge-unread { background: #fef3c7; color: #92400e; }
.badge-read { background: #d1fae5; color: #065f46; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .forum-layout { grid-template-columns: 1fr; }
    .forum-sidebar { position: static; }
    .admin-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 15px;
        box-shadow: var(--shadow-md);
        gap: 0;
    }
    .nav-menu.open { display: flex; }
    .nav-menu a { padding: 14px; width: 100%; border-radius: 8px; }
    .menu-toggle { display: block; }
    .lang-switcher { margin: 10px 0 0; }
    .topbar .container { justify-content: center; text-align: center; }
    .topbar-info span { display: inline-block; margin: 0 8px; }
    .page-header-slider { height: 280px; }
    .page-header-slider h1 { font-size: 1.8rem; }
    .page-header-slider p { font-size: 1rem; }
    .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .section { padding: 50px 0; }
    .section-title h2 { font-size: 1.8rem; }
    .stat-item .stat-number { font-size: 2.2rem; }
    .detail-header { flex-direction: column; text-align: center; }
    .admin-nav { display: none; }
    .admin-stats { grid-template-columns: 1fr; }
    .admin-table { font-size: 0.8rem; }
    .chat-box { width: calc(100vw - 50px); height: 420px; }
}