/* ========================================
   RÉINITIALISATION ET VARIABLES GLOBALES
   ======================================== */

/* Réinitialisation des marges et paddings par défaut */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variables CSS pour une gestion facile des couleurs et espacements */
:root {
    /* Palette de couleurs principale */
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #f39c12;
    --text-color: #333;
    --light-text: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --border-color: #e0e0e0;
    
    /* Espacements standardisés */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typographie */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    
    /* Transitions */
    --transition-speed: 0.3s;
    
    /* Border radius */
    --border-radius: 8px;
}

/* Styles de base pour le body */
body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

/* Conteneur principal pour centrer le contenu */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Classe utilitaire pour centrer le texte */
.text-center {
    text-align: center;
}

/* ========================================
   HEADER ET NAVIGATION
   ======================================== */

/* Barre supérieure avec informations de contact */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) 0;
    font-size: 0.9rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

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

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

.info-item i {
    font-size: 1.2rem;
    color: var(--accent-color);
}

.info-item h5 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.info-item p {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Liens des réseaux sociaux dans la barre supérieure */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    color: var(--white);
    font-size: 1.1rem;
    transition: color var(--transition-speed);
}

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

/* Barre de navigation principale */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

/* Logo */
.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
    cursor: pointer;
}

/* Menu de navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color var(--transition-speed);
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width var(--transition-speed);
}

.nav-menu li a:hover {
    color: var(--secondary-color);
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* Actions de navigation (recherche, connexion, panier) */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-icon {
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color var(--transition-speed);
    font-size: 0.9rem;
}

.btn-icon:hover {
    color: var(--secondary-color);
}

/* Bouton panier */
.cart-btn {
    text-decoration: none;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background-color var(--transition-speed);
    font-size: 0.9rem;
}

.cart-btn:hover {
    background-color: #c0392b;
}

.cart-count {
    background-color: var(--white);
    color: var(--secondary-color);
    padding: 2px 8px;
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.8rem;
}

/* Menu hamburger pour mobile */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: all var(--transition-speed);
}

/* Animation du hamburger quand actif */
.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* ========================================
   SECTION HERO
   ======================================== */

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.welcome-text {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--accent-color);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    opacity: 0.9;
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-icon {
    font-size: 15rem;
    opacity: 0.2;
    color: var(--accent-color);
}

/* ========================================
   BOUTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

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

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

/* ========================================
   SECTIONS
   ======================================== */

/* Titre de section commun */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

/* ========================================
   SECTION PRODUITS
   ======================================== */

.products {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

/* Contrôles du carrousel */
.carousel-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.carousel-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-speed);
    font-size: 1.2rem;
}

.carousel-btn:hover {
    background-color: #c0392b;
    transform: scale(1.1);
}

/* Grille de produits */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Carte produit */
.product-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-speed);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.product-image {
    margin-bottom: var(--spacing-sm);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
}

.product-icon {
    font-size: 5rem;
    color: var(--accent-color);
}

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

/* Système de notation par étoiles */
.rating {
    display: flex;
    justify-content: center;
    gap: 3px;
    margin-bottom: var(--spacing-xs);
}

.rating i {
    color: var(--accent-color);
    font-size: 1rem;
}

.rating .far {
    color: var(--border-color);
}

/* Prix du produit */
.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

/* Bouton ajouter au panier */
.btn-add-cart {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.btn-add-cart:hover {
    background-color: #1a252f;
    transform: scale(1.05);
}

/* ========================================
   SECTION À PROPOS
   ======================================== */

.about {
    padding: var(--spacing-xl) 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.about-icon {
    font-size: 12rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--light-text);
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   SECTION SERVICES
   ======================================== */

.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

/* Carte de service */
.service-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-speed);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition-speed);
}

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

.service-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.service-card p {
    color: var(--light-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.service-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed);
}

.service-link:hover {
    color: #c0392b;
}

/* ========================================
   SECTION OFFRES / COMPTE À REBOURS
   ======================================== */

.deals {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #c0392b 100%);
    color: var(--white);
    text-align: center;
}

.deals .section-title {
    color: var(--white);
}

.deals .section-title::after {
    background-color: var(--white);
}

/* Affichage du compte à rebours */
.countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.countdown-item {
    background-color: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    min-width: 120px;
    backdrop-filter: blur(10px);
}

.countdown-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.countdown-label {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   SECTION BLOG
   ======================================== */

.blog {
    padding: var(--spacing-xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Carte d'article de blog */
.blog-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.blog-image {
    height: 250px;
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-icon {
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.3;
}

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

.blog-meta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--light-text);
    margin-bottom: var(--spacing-sm);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    line-height: 1.4;
}

.blog-card p {
    color: var(--light-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.blog-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed);
}

.blog-link:hover {
    color: #c0392b;
}

/* ========================================
   SECTION NEWSLETTER
   ======================================== */

.newsletter {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    color: var(--white);
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
}

.newsletter-icon i {
    font-size: 4rem;
    color: var(--accent-color);
}

.newsletter-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.newsletter-text p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius);
    min-width: 300px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 30px;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background-color: #1a1a1a;
    color: var(--white);
    padding-top: var(--spacing-lg);
}

.footer-top {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-contact {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-contact i {
    font-size: 2rem;
    color: var(--accent-color);
}

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

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

.footer-column p {
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.footer-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.footer-link:hover {
    color: var(--accent-color);
}

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

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-speed);
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--accent-color);
    opacity: 1;
}

.footer-social {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-social a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color var(--transition-speed);
    opacity: 0.8;
}

.footer-social a:hover {
    color: var(--accent-color);
    opacity: 1;
}

/* Grille Instagram */
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xs);
}

.instagram-item {
    aspect-ratio: 1;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed);
    cursor: pointer;
}

.instagram-item:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
}

.instagram-item i {
    font-size: 1.5rem;
    opacity: 0.5;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
    text-align: center;
    opacity: 0.8;
}

/* ========================================
   RESPONSIVE DESIGN - TABLETTES
   ======================================== */

@media (max-width: 992px) {
    /* Ajustement de la navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-speed);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-actions {
        display: none;
    }
    
    /* Hero section */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-icon {
        font-size: 10rem;
    }
    
    /* À propos */
    .about-content {
        flex-direction: column;
    }
    
    .about-icon {
        font-size: 8rem;
    }
}

/* ========================================
   RESPONSIVE DESIGN - MOBILE
   ======================================== */

@media (max-width: 768px) {
    /* Typographie mobile */
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-icon {
        font-size: 6rem;
    }
    
    /* Barre supérieure */
    .top-bar-content {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info {
        flex-direction: column;
        width: 100%;
    }
    
    /* Produits */
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    /* Newsletter */
    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }
    
    .newsletter-form input {
        width: 100%;
        min-width: auto;
    }
    
    /* Footer */
    .footer-contact {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-contact .contact-item {
        flex-direction: column;
    }
    
    /* Compte à rebours */
    .countdown-item {
        min-width: 100px;
    }
    
    .countdown-value {
        font-size: 2rem;
    }
}

/* ========================================
   ANIMATIONS ET EFFETS
   ======================================== */

/* Animation de fondu à l'entrée */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Défilement doux */
html {
    scroll-behavior: smooth;
}

/* Barre de défilement personnalisée */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}