/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: #000 !important;
    color: #fff !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.top-bar {
    background: #000 !important;
    color: #fff !important;
    padding: 8px 0;
    font-size: 14px;
    width: 100vw;
    min-height: 40px;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1001;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header .contact-info span,
.header .contact-info i,
.header .language-switch a {
    color: #fff !important;
}

.header .language-switch a.active,
.header .language-switch a:hover {
    background: #dc2626;
    color: #fff !important;
}

.navbar {
    padding: 15px 0;
    background: #fff;
}

.navbar .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-weight: 800;
    color: #1e3a8a;
    margin-left: 0;
    margin-right: 80px;
}

.logo img {
    height: 60px;
    margin-right: 6px;
}

.logo span {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #1e3a8a;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #dc2626; /* Rouge */
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #dc2626; /* Rouge */
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    list-style: none;
    padding: 10px 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 8px 20px;
}

.dropdown-menu a {
    color: #333;
    font-size: 14px;
}

.dropdown-menu a:hover {
    color: #dc2626; /* Rouge */
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    margin-top: 120px;
    height: 80vh;
    min-height: 400px;
    max-height: 700px;
    background: #1e3a8a;
    position: relative;
    overflow: hidden;
    width: 100vw;
}

.hero-slider {
    height: 100%;
    width: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000; /* Fond noir pour chaque slide */
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-flex {
    display: flex;
    height: 100%;
    width: 100vw;
    align-items: stretch;
    justify-content: stretch;
    position: relative;
    z-index: 1;
}

.hero-img-col {
    flex: 1 1 50%;
    height: 100%;
    width: 50vw;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    overflow: hidden;
    background: #000;
}

.hero-img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center;
    position: static;
    background: #000;
    box-shadow: none;
    display: block;
}

.hero-content-col {
    flex: 1 1 50%;
    height: 100%;
    width: 50vw;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1e3a8a;
    padding: 0 40px;
}

.hero-content {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
    color: #fff;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 4px 16px rgba(0,0,0,0.8);
}

.hero-content h2 {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 20px;
    color: #ffd700; /* Jaune doré plus vif */
    text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 1;
    color: #f8f9fa;
    text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.hero-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.indicator.active {
    background: #dc2626; /* Rouge */
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: #dc2626;
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.btn-primary:hover {
    background: #b91c1c;
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: #dc2626; /* Rouge */
    border: 2px solid #dc2626;
}

.btn-secondary:hover {
    background: #dc2626; /* Rouge */
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: #333;
    border: 2px solid #333;
}

.btn-outline:hover {
    background: #333;
    color: #fff;
}

.btn-call {
    background: #28a745; /* Vert pour les appels */
    color: #fff;
    padding: 8px 20px;
    font-size: 14px;
}

.btn-call:hover {
    background: #218838;
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1e3a8a; /* Bleu foncé */
}

section p {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 50px;
}

/* Experts Section */
.experts {
    background: #f8f9fa;
}

.experts h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #dc2626; /* Rouge */
}

.experts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.expert-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.expert-card:hover {
    transform: translateY(-5px);
}

.expert-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 4px solid #dc2626; /* Rouge */
}

.expert-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.expert-card .function {
    color: #dc2626; /* Rouge */
    font-weight: 500;
    margin-bottom: 10px;
}

.expert-card .service {
    color: #666;
    margin-bottom: 15px;
    font-size: 14px;
}

.expert-card .phone {
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
}

/* About Section */
.about {
    background: #fff;
}

.about-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    min-height: 500px;
    padding: 80px 0;
}

.about-text {
    flex: 1 1 50%;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 30px;
    color: #dc2626; /* Rouge */
}

.about-text p {
    text-align: left;
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.about-image img {
    width: 100%;
    max-width: 500px;
    min-width: 320px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(30,58,138,0.10);
}

/* Products Section */
.products {
    background: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 78%;
    height: 258px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #1a1a1a;
}

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

/* Stores Section */
.stores {
    background: #fff;
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.stores-grid .store-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
}

.stores-grid .store-info {
    width: 100%;
    padding: 0 20px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stores-grid .store-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 18px;
    padding: 0;
}

.stores-grid .store-actions .btn {
    width: 90%;
    max-width: 260px;
    margin: 0 auto;
}

.store-card:hover {
    transform: translateY(-5px);
}

.store-card img {
    width: 100%;
    object-fit: cover;
}

.store-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.2rem;
    color: #1a1a1a;
}

.store-card .service {
    padding: 0 20px 15px;
    color: #dc2626; /* Rouge */
    font-weight: 500;
}

.store-info p {
    text-align: left;
    margin-bottom: 8px;
    font-size: 14px;
    color: #666;
}

/* Testimonials Section */
.testimonials {
    background: #f8f9fa;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 30px;
}

.testimonial {
    text-align: center;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: opacity 0.5s;
}

.testimonial.active {
    opacity: 1;
    position: relative;
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
    color: #333;
}

.testimonial h4 {
    color: #dc2626; /* Rouge */
    font-weight: 600;
}

.testimonial-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
}

/* Newsletter Section */
.newsletter {
    background: #1e3a8a; /* Bleu foncé */
    color: #fff;
}

.newsletter h2 {
    color: #fff;
}

.newsletter p {
    color: #ccc;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

.newsletter-form button {
    padding: 15px 30px;
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: #fbbf24;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #dc2626;
}

.footer-bottom {
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom .contact-info {
    background: #000 !important;
    color: #fff !important;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    padding: 30px 30px 20px 30px;
    margin: 0 auto 20px auto;
    max-width: 350px;
    border: 1px solid #222;
}
.footer-bottom .contact-info p,
.footer-bottom .contact-info a,
.footer-bottom .contact-info i {
    color: #fff !important;
}

.copyright {
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: -100%;
        width: 100%;
        height: calc(100vh - 100%);
        background: #fff;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .about-content {
        flex-direction: column;
        gap: 30px;
        min-height: unset;
    }
    
    .about-image img {
        max-width: 100%;
        min-width: 0;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .stores-grid {
        grid-template-columns: 1fr;
    }
    
    .stores-grid .store-card {
        align-items: stretch;
    }
    
    .stores-grid .store-actions .btn {
        width: 100%;
        max-width: 100%;
    }
    
    .experts-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    section h2 {
        font-size: 2rem;
    }
    
    .expert-card,
    .product-card,
    .store-card {
        padding: 20px;
    }
}

@media (max-width: 900px) {
    .hero-flex {
        flex-direction: column;
        width: 100vw;
    }
    .hero-img-col, .hero-content-col {
        flex: 1 1 100%;
        width: 100vw;
        justify-content: center;
        padding: 0;
        height: 50vh;
    }
    .hero-content {
        text-align: center;
        padding: 20px 0;
    }
}

.partners {
    background: #f8f9fa;
    padding: 60px 0;
    text-align: center;
}
.partners h2 {
    color: #1e3a8a;
    margin-bottom: 20px;
}
.partners p {
    color: #666;
    margin-bottom: 40px;
}
.partners-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 30px;
    align-items: center;
    justify-items: center;
}
.partners-grid img {
    background: #e0e0e0 !important; /* fond gris clair temporaire */
    min-width: 40px;
    min-height: 40px;
}
.partners-grid img:hover {
    transform: scale(1.08);
}

.partners-bar {
    width: 100%;
    background: #f4f4f4;
    padding: 0;
    margin: 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.partners-marquee {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-bottom: 8px;
}
.partners-track {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: marquee-partners 18s linear infinite;
    will-change: transform;
}
@keyframes marquee-partners {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
/* Pour effet infini, dupliquer le contenu JS ou HTML si besoin */

.partners-bar-static {
    width: 100%;
    background: #fff;
    padding: 20px 0 10px 0;
    margin: 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.partners-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #5a6a73;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
    text-align: center;
}
.partners-static-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    justify-content: center;
}
.partners-static-logos img {
    width: 40px;
    height: 40px;
    max-width: 40px;
    max-height: 40px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    box-shadow: none;
    padding: 4px;
    margin: 0;
    display: block;
    transition: none;
} 

.designation-list {
  columns: 2; /* ou 3 si tu veux plus compact */
  -webkit-columns: 2;
  -moz-columns: 2;
  column-gap: 40px;
  padding-left: 30px;
  font-size: 1rem;
  max-width: 1000px;
  margin: 0 auto 40px auto;
}

@media (max-width: 900px) {
  .designation-list {
    columns: 1;
    -webkit-columns: 1;
    -moz-columns: 1;
    padding-left: 10px;
  }
}

.designation-list li {
  margin-bottom: 6px;
  break-inside: avoid;
}

.category-section {
  background: #f8f9fa;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(30,58,138,0.05);
  padding: 30px 20px 10px 20px;
  margin-bottom: 40px;
} 

const searchForm = document.querySelector('.search-form');
const searchInput = document.getElementById('searchInput');
const lists = [
  document.getElementById('mecanique-list'),
  document.getElementById('carrosserie-list')
];

function filterLists(query) {
  lists.forEach(list => {
    Array.from(list.querySelectorAll('li')).forEach(li => {
      if (li.textContent.toLowerCase().includes(query)) {
        li.style.display = '';
      } else {
        li.style.display = 'none';
      }
    });
  });
}

// Filtrage en tapant
searchInput.addEventListener('input', function() {
  filterLists(this.value.toLowerCase());
});

// Filtrage au clic sur le bouton
searchForm.addEventListener('submit', function(e) {
  e.preventDefault();
  filterLists(searchInput.value.toLowerCase());
}); 

/* Amélioration présentation partenaires */
.partners .brands-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 36px;
    align-items: center;
    justify-items: center;
    margin-top: 18px;
}
@media (max-width: 900px) {
  .partners .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 600px) {
  .partners .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.partners .brand-item {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    padding: 24px 10px 16px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s;
    min-height: 160px;
}
.partners .brand-item:hover {
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 6px 18px rgba(30,58,138,0.13);
}
.partners .brand-item img {
    width: 130px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 12px;
}
.partners .brand-item h4 {
    color: #1e3a8a;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    margin: 0;
    letter-spacing: 1px;
} 

/* Accroche dynamique pour pièces mécaniques */
.accroche-meca {
    background: linear-gradient(90deg, #1e3a8a 0%, #2563eb 60%, #dc2626 100%);
    color: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(30,58,138,0.13);
    padding: 38px 24px 32px 24px;
    margin: 0 auto 36px auto;
    max-width: 700px;
    text-align: center;
    position: relative;
    animation: fadeInAccroche 1.2s cubic-bezier(.4,2,.6,1) both;
}
@keyframes fadeInAccroche {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}
.accroche-meca .accroche-titre {
    display: block;
    font-size: 2.1rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.accroche-meca .accroche-desc {
    display: block;
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 18px;
    opacity: 0.95;
}
.accroche-meca .accroche-qualites {
    margin-bottom: 18px;
    display: flex;
    justify-content: center;
    gap: 18px;
}
.accroche-meca .qualite {
    background: #fff;
    color: #2563eb;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 8px;
    padding: 7px 18px;
    box-shadow: 0 2px 8px rgba(30,58,138,0.10);
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;
    opacity: 0.92;
    animation: qualitePulse 2.5s infinite;
}
.accroche-meca .qualite.mot-anim {
    animation: qualitePulse 2.5s infinite;
}
@keyframes qualitePulse {
    0%, 100% { background: #fff; color: #2563eb; box-shadow: 0 2px 8px rgba(30,58,138,0.10); }
    20% { background: #dc2626; color: #fff; box-shadow: 0 4px 16px rgba(220,38,38,0.13); }
    40% { background: #fff; color: #2563eb; }
    60% { background: #ffd700; color: #1e3a8a; }
    80% { background: #fff; color: #2563eb; }
}
.btn-cta {
    background: #ffd700;
    color: #1e3a8a;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 8px;
    padding: 14px 38px;
    margin-top: 10px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(220,38,38,0.08);
    transition: background 0.2s, color 0.2s;
    display: inline-block;
}
.btn-cta:hover {
    background: #dc2626;
    color: #fff;
} 

.btn-info {
    background: #2563eb;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 8px;
    padding: 14px 38px;
    margin-top: 14px;
    margin-left: 10px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(37,99,235,0.10);
    transition: background 0.2s, color 0.2s;
    display: inline-block;
}
.btn-info:hover {
    background: #1e3a8a;
    color: #ffd700;
} 

.btn-retour {
    background: #f3f4f6;
    color: #1e3a8a;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    padding: 10px 28px;
    margin-bottom: 24px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(30,58,138,0.07);
    transition: background 0.2s, color 0.2s;
    display: inline-block;
}
.btn-retour:hover {
    background: #2563eb;
    color: #fff;
} 

.brands-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 8px;
    scrollbar-width: thin;
    scrollbar-color: #2563eb #f3f4f6;
}
.brands-row::-webkit-scrollbar {
    height: 8px;
}
.brands-row::-webkit-scrollbar-thumb {
    background: #2563eb;
    border-radius: 4px;
}
.brands-row::-webkit-scrollbar-track {
    background: #f3f4f6;
} 

.partners-marquee {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin-bottom: 8px;
}
.partners-track {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: marquee-partners 18s linear infinite;
    will-change: transform;
}
@keyframes marquee-partners {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}