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

:root {
    /* Couleurs principales */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    
    /* Couleurs neutres */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Typographie */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Espacements */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Empêcher le scroll quand le menu mobile est ouvert */
body.menu-open {
    overflow: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-8);
    }
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

p {
    margin-bottom: var(--spacing-4);
    color: var(--gray-600);
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    gap: var(--spacing-2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.navbar {
    padding: var(--spacing-4) 0;
}

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

.navbar-brand .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.logo-image {
    height: 40px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo-text {
    color: var(--primary-color);
}

.logo-subtitle {
    color: var(--gray-500);
    font-size: var(--font-size-lg);
}

.navbar-menu {
    display: none;
    gap: var(--spacing-8);
}

/* Menu mobile styles */
@media (max-width: 767px) {
    .navbar-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-6);
        flex-direction: column;
        align-items: center;
        z-index: 1000;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease-in-out;
        display: flex;
    }

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

    .navbar-menu .nav-link {
        padding: var(--spacing-4) 0;
        font-size: var(--font-size-lg);
        border-bottom: 1px solid var(--gray-200);
        width: 100%;
        text-align: center;
    }

    .navbar-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .logo-image {
        height: 32px;
        max-width: 150px;
    }
}

@media (min-width: 768px) {
    .navbar-menu {
        display: flex;
    }
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-link.active {
    color: var(--primary-color) !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

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

.navbar-cta {
    display: none;
    align-items: center;
}

@media (min-width: 768px) {
    .navbar-cta {
        display: flex;
    }
}



.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    z-index: 1001;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* S'assurer que le bouton est visible sur mobile */
@media (max-width: 767px) {
    .mobile-menu-toggle {
        display: flex !important;
        position: relative;
        z-index: 1001;
    }
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-600);
    transition: var(--transition);
}

/* Animation du bouton hamburger */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    margin-top: 100px !important;
    position: relative;
    overflow: hidden;
    width: 85%;
    left: 50%;
    transform: translateX(-50%);
}

/* Slideshow styles selon W3Schools */
* {box-sizing:border-box}

/* Slideshow container */
.slideshow-container {
    max-width: 100%;
    position: relative;
    margin: auto;
    overflow: hidden;
}

/* Hide the images by default */
.mySlides {
    display: none;
    width: 100%;
}

/* Next & previous buttons */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(0,0,0,0.8);
}

/* Position the "next button" to the right */
.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
    background-color: rgba(0,0,0,0.8);
}

/* Caption text */
.text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 8px;
    width: 100%;
    text-align: center;
}

/* Number text (1/3 etc) */
.numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
}

/* The dots/bullets/indicators */
.dot {
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active, .dot:hover {
    background-color: #717171;
}

/* Fading animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {opacity: .4}
    to {opacity: 1}
}

/* Mobile Layout: Slideshow */
@media (max-width: 767px) {
    .hero {
        padding: var(--spacing-4);
        margin-top: var(--spacing-6);
        width: 95%;
    }
    
    .slideshow-container {
        height: 50vh;
    }
    
    .slideshow-container img {
        height: 50vh;
        object-fit: contain;
    }
    
    .prev, .next {
        padding: 12px;
        font-size: 16px;
    }
    
    .text {
        font-size: 14px;
        padding: 6px 8px;
    }
    
    .numbertext {
        font-size: 10px;
        padding: 6px 8px;
    }
}

/* Desktop Layout: Slideshow */
@media (min-width: 768px) {
    .hero {
        padding: var(--spacing-12);
        margin-top: var(--spacing-8);
    }
    
    .slideshow-container {
        height: auto;
    }
    
    .slideshow-container img {
        height: auto;
        object-fit: contain;
    }
}

/* Hero Background Carousel */
.hero-background-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Desktop: carousel en arrière-plan */
@media (min-width: 768px) {
    .hero .hero-background-carousel {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }
}

/* Mobile: carousel dans sa section dédiée */
@media (max-width: 767px) {
    .hero-carousel-section .hero-background-carousel {
        position: relative;
        width: 100%;
        height: 100%;
    }
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: contain; /* Changé de cover à contain pour éviter la coupure */
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

/* Optimisation mobile pour les images du carousel */
@media (max-width: 767px) {
    .carousel-slide {
        background-size: contain; /* Cover sur mobile pour remplir la section */
        background-position: center;
    }
}

.carousel-slide.active {
    opacity: 0.9;
}

/* Dots de pagination */
.carousel-dots {
    position: absolute;
    bottom: var(--spacing-4);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-2);
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--white);
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.carousel-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Cacher les dots desktop sur mobile */
@media (max-width: 767px) {
    .desktop-dots {
        display: none;
    }
}

/* Cacher les dots mobile sur desktop */
@media (min-width: 768px) {
    .carousel-dots:not(.desktop-dots) {
        display: none;
    }
}



.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
    align-items: center;
    position: relative;
    z-index: 3;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-16);
    }
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
    line-height: 1.1;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-6xl);
    }
}

.highlight {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.hero-subtitle {
    font-size: var(--font-size-base);
    color: var(--white);
    margin-bottom: var(--spacing-8);
    line-height: 1.7;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

.hero-visual {
    position: relative;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-weight: 500;
    color: var(--gray-700);
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 15%;
    right: 5%;
    animation-delay: 2s;
}

.floating-card:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.card-icon {
    font-size: var(--font-size-xl);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-15px) rotate(1deg);
    }
    50% {
        transform: translateY(-20px) rotate(0deg);
    }
    75% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

/* Sections générales */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: var(--gray-900);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Produits Section */
.produits {
    padding: var(--spacing-24) 0;
    background: var(--white);
}

/* Réduire l'espacement sur mobile */
@media (max-width: 767px) {
    .produits {
        padding: var(--spacing-8) 0;
    }
}

.produits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}



.produit-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.produit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.produit-image {
    height: 280px;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: var(--spacing-4);
}

.produit-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    background: var(--gray-100);
}

.produit-card:hover .produit-image img {
    transform: scale(1.02);
}

.produit-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.produit-card:hover .produit-overlay {
    opacity: 1;
}

.produit-content {
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.produit-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-3);
    gap: var(--spacing-3);
}

.produit-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
    flex: 1;
}

.produit-reference {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.produit-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

.produit-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.feature {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.feature.grammage {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
}

.produit-price {
    margin-bottom: var(--spacing-4);
    padding: var(--spacing-3);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    text-align: center;
}

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

.produit-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    margin-top: auto;
}

.produit-actions .btn {
    flex: 1;
    min-width: 120px;
}

.btn-small {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Qualité Section */
.qualite {
    padding: var(--spacing-24) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.qualite-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

@media (min-width: 1024px) {
    .qualite-content {
        grid-template-columns: 1fr 1fr;
    }
}

.qualite-features {
    display: grid;
    gap: var(--spacing-8);
}

.qualite-feature {
    display: flex;
    gap: var(--spacing-4);
    align-items: flex-start;
}

.feature-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
    color: var(--gray-900);
}

.feature-content p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: var(--spacing-24) 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-16);
}

@media (min-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
}

.contact-methods {
    display: grid;
    gap: var(--spacing-6);
}

.contact-method {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
    padding: var(--spacing-4);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.method-icon {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.method-content h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-1);
    color: var(--gray-900);
}

.method-content p {
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Form */
.form {
    background: var(--gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--spacing-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-12);
}

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

.footer-brand .logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-4);
}

.footer-brand .logo-image {
    height: 50px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand .logo-subtitle {
    color: var(--gray-400);
}

.footer-brand p {
    color: var(--gray-400);
    margin-bottom: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-8);
}

.footer-section h3 {
    color: var(--white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
}

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

.footer-section li {
    margin-bottom: var(--spacing-2);
}

.footer-section a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-8);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    align-items: center;
    text-align: center;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer-legal a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .produits-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        height: auto !important;
    }
    
    .floating-product {
        width: 80px;
        height: 80px;
    }
    
    .floating-product:nth-child(1) {
        top: 3%;
        left: 3%;
    }
    
    .floating-product:nth-child(2) {
        top: 8%;
        right: 3%;
    }
    
    .floating-product:nth-child(3) {
        bottom: 3%;
        left: 3%;
    }
    
    .floating-product:nth-child(4) {
        bottom: 8%;
        right: 3%;
    }
    
    .footer-brand .logo-image {
        height: 40px;
        max-width: 200px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Success/Error states */
.success {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgb(16 185 129 / 0.1) !important;
}

.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgb(239 68 68 / 0.1) !important;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
.btn:focus,
.nav-link:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background-color: var(--white);
    margin: 2% auto;
    padding: 0;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    background: var(--white);
    z-index: 1;
}

.modal-title-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    flex: 1;
}

.modal-header h2 {
    margin: 0;
    color: var(--gray-900);
    font-size: var(--font-size-xl);
}

.modal-reference {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    white-space: nowrap;
    align-self: flex-start;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--gray-500);
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal-body {
    display: grid;
    grid-template-columns: 0.6fr 1fr;
    gap: var(--spacing-6);
    padding: var(--spacing-6);
}

@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.main-image {
    width: 100%;
    min-height: 350px;
    max-height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--gray-50);
}

.thumbnail-images {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.thumbnail-images img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    background: var(--gray-50);
    padding: 3px;
}

.thumbnail-images img:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.thumbnail-images img.active {
    border-color: var(--primary-color);
    background: var(--primary-50);
}

.product-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.product-details h3 {
    font-size: var(--font-size-xl);
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

.product-details h4 {
    font-size: var(--font-size-lg);
    color: var(--gray-800);
    margin-bottom: var(--spacing-3);
}

.product-description {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.product-specs,
.product-features {
    background: var(--gray-50);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
}

.product-specs ul,
.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-specs li,
.product-features li {
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
}

.product-specs li:last-child,
.product-features li:last-child {
    border-bottom: none;
}

.product-specs .spec-label {
    font-weight: 600;
    color: var(--gray-700);
}

.product-specs .spec-value {
    color: var(--gray-600);
}

.product-price {
    background: var(--gray-50);
    border: 2px solid var(--primary-color);
    color: var(--gray-800);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.product-price h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-lg);
}

.price-info .price-label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-1);
}

.price-note {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: 0;
    line-height: 1.4;
}

.product-actions {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
    padding-top: var(--spacing-3);
}

.product-actions .btn {
    flex: 1;
    min-width: 120px;
}

/* Nouvelles sections du modal */
.product-colors {
    margin-top: var(--spacing-3);
}

.color-variations {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-top: var(--spacing-2);
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-1);
    cursor: pointer;
    padding: var(--spacing-1);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.color-option:hover {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

.color-option.active {
    background: var(--primary-50);
    border-color: var(--primary-500);
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.color-option:hover .color-swatch {
    transform: scale(1.1);
}

.color-option.active .color-swatch {
    border-color: var(--primary-500);
    box-shadow: var(--shadow-md);
}

/* Tooltip pour le nom de la couleur */
.color-option {
    position: relative;
}

.color-option::after {
    content: attr(data-color-name);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-800);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 10;
}

.color-option:hover::after {
    opacity: 1;
    visibility: visible;
}

.features-list {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-top: var(--spacing-3);
}

.feature-tag {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.pricing-info {
    background: var(--gray-50);
    padding: var(--spacing-3);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-3);
}

.pricing-info p {
    margin: var(--spacing-1) 0;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

/* Print styles */
@media print {
    .header,
    .footer,
    .btn,
    .modal {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero,
    .produits,
    .qualite,
    .contact {
        padding: 1rem 0;
    }
}

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

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
        max-height: 95vh;
    }
    
    .modal-header {
        padding: var(--spacing-4);
    }
    
    .modal-body {
        padding: var(--spacing-4);
    }
    
    .main-image {
        height: 300px;
    }
    
    .thumbnail-images img {
        width: 50px;
        height: 50px;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .product-actions .btn {
        width: 100%;
    }
}

/* Loading styles */
.loading-products {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-12);
    color: var(--gray-600);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-4);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}