/* Variables CSS */
:root {
    --primary-color: #FF8C00;
    --secondary-color: #FF6B35;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --text-color: #333;
    --border-radius: 10px;
    --box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
    --brand-h: 60px;
}
@media (min-width: 992px)
{ 
    :root { --brand-h: 68px; } 
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    padding-top: 80px; /* Compense la navbar fixe */
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Bootstrap overrides */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 30px;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.3);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 12px 30px;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Navigation Professionnelle */
.navbar-professional {
    min-height: 80px;
    padding: 0;
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    width: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid rgba(255, 140, 0, 0.1);
}

.navbar-professional.scrolled {
    min-height: 70px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.98) !important;
}

/* Logo et marque */
.navbar-brand {
    padding: 0;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo-container {
    width: 50px; /* Retour à la taille originale du conteneur */
    height: 50px; /* Retour à la taille originale du conteneur */
    margin-right: 15px;
    position: relative;
    overflow: visible; /* Permet au logo de dépasser légèrement du conteneur */
    border-radius: 12px;
    background: transparent; /* Fond transparent pour laisser le logo dans ses couleurs originales */
    padding: 0; /* Suppression du padding pour maximiser l'espace du logo */
    transition: var(--transition);
}

.logo-megamart {
    width: 10rem; /* Agrandissement de l'image à 150% (50% plus grand que le conteneur) */
    height: 10rem; /* Agrandissement de l'image à 150% (50% plus grand que le conteneur) */
    object-fit: contain;
    /* Suppression du filtre pour afficher le logo dans ses couleurs originales */
    transition: var(--transition);
    /* Centrage de l'image agrandie */
    position: relative;
    left: -3.2rem; /* Centrage parfait : (10rem - 3.125rem) / 2 = 3.4375rem */
    top: -2.8rem; /* Centrage parfait : (10rem - 3.125rem) / 2 = 3.4375rem */
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    letter-spacing: -0.5px;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.navbar-brand:hover .logo-container {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.3);
}

.navbar-brand:hover .brand-name {
    color: var(--primary-color);
}

/* Menu toggle personnalisé */
.custom-toggler {
    border: none;
    padding: 8px;
    background: transparent;
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: var(--transition);
}

.custom-toggler:focus {
    box-shadow: none;
}

.custom-toggler:hover {
    background: rgba(255, 140, 0, 0.1);
}

.toggler-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark-color);
    margin: 5px auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.custom-toggler[aria-expanded="true"] .toggler-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--primary-color);
}

.custom-toggler[aria-expanded="true"] .toggler-line:nth-child(2) {
    opacity: 0;
}

.custom-toggler[aria-expanded="true"] .toggler-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: var(--primary-color);
}

/* Navigation links */
.navbar-nav {
    gap: 10px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 12px 20px !important;
    font-weight: 500;
    color: var(--dark-color) !important;
    border-radius: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-icon {
    margin-right: 8px;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: var(--transition);
}

.nav-link:hover {
    background: rgba(255, 140, 0, 0.1);
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.nav-link:hover .nav-icon {
    opacity: 1;
    transform: scale(1.1);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white !important;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

.nav-link.active .nav-icon {
    opacity: 1;
    color: white;
}

/* Actions navbar */
.navbar-actions {
    gap: 10px;
}

.btn-catalogue {
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-cta {
    padding: 10px 20px;
    font-weight: 600;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
    transition: var(--transition);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
}

/* Effets supplémentaires pour navbar professionnel */
.navbar-professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0;
    transition: var(--transition);
}

.navbar-professional.scrolled::before {
    opacity: 1;
}

/* Animation de chargement pour les éléments navbar */
.navbar-professional * {
    animation: fadeInDown 0.6s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Indicateur de progression de scroll */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Amélioration des boutons */
.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

/* Effet de focus pour l'accessibilité */
.nav-link:focus,
.btn:focus,
.navbar-brand:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Micro-interactions */
.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.1), rgba(255, 107, 53, 0.1));
    transition: width 0.3s ease;
    border-radius: 10px;
    z-index: -1;
}

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

/* Badge de notification (pour usage futur) */
.nav-item .badge {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--secondary-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}



/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding-top: 20px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 140, 0, 0.1));
    transform: skewX(-15deg);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.hero-section .lead {
    font-size: 1.2rem;
    color: #666;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-section .btn {
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-section img {
    animation: fadeInRight 1s ease 0.6s both;
    border-radius: var(--border-radius);
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.feature-icon {
    color: var(--primary-color);
}

/* Category Cards */
.category-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.category-card img {
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.category-card:hover img {
    transform: scale(1.1);
}

.category-card .card-body {
    padding: 1.5rem;
}

/* Advantage Cards */
.advantage-card {
    transition: var(--transition);
}

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

.advantage-card i {
    opacity: 0.9;
}

/* Contact Section */
.contact-info {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    height: fit-content;
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-item i {
    margin-top: 5px;
    font-size: 1.2rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 12px 15px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 140, 0, 0.25);
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* Footer */
footer {
    background: var(--dark-color) !important;
}

footer a {
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: var(--primary-color) !important;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

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

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

/* Responsive Design pour Navbar */
@media (max-width: 991.98px) {
    .navbar-professional {
        min-height: 70px;
    }

    body {
        padding-top: 70px; /* Ajuste pour la navbar plus petite sur mobile */
    }

    .navbar-collapse {
        background: white;
        margin-top: 15px;
        padding: 20px;
        border-radius: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border: 1px solid rgba(255, 140, 0, 0.1);
    }

    .navbar-nav {
        margin-bottom: 20px;
    }

    .nav-link {
        padding: 15px 20px !important;
        margin: 5px 0;
        border-radius: 12px;
    }

    .navbar-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-catalogue,
    .btn-cta {
        width: 100%;
        justify-content: center;
        margin: 5px 0;
    }

    .brand-name {
        font-size: 1.3rem;
    }

    .logo-container {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 15px;
        text-align: center;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .display-5 {
        font-size: 2rem;
    }

    .contact-info,
    .contact-form {
        margin-bottom: 2rem;
    }

    .btn-lg {
        padding: 10px 20px;
        font-size: 1rem;
    }

    .navbar-professional {
        min-height: 65px;
    }

    body {
        padding-top: 65px; /* Ajuste pour la navbar encore plus petite sur très petits écrans */
    }

    .brand-name {
        font-size: 1.2rem;
    }

    .brand-tagline {
        font-size: 0.7rem;
    }

    .logo-container {
        width: 40px;
        height: 40px;
        margin-right: 12px;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .feature-card,
    .contact-info,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* Download button styles */
.btn-primary[download] {
    position: relative;
    overflow: hidden;
}

.btn-primary[download]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.3);
}

.btn-primary[download]:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 0.6s ease-in-out;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ===== CATALOGUE STYLES ===== */

/* Catalogue header */
.catalogue-header {
    position: relative;
    overflow: hidden;
}

.catalogue-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

/* Product cards */
.product-card {
    border: 1px solid #eee;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s ease;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(255, 140, 0, 0.2);
}

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Filter buttons */
.filter-btn {
    transition: all 0.3s ease;
    border-width: 2px;
}

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.filter-btn.active {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 140, 0, 0.3);
}

/* Product animations */
.product-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.product-item.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive catalogue */
@media (max-width: 768px) {
    .catalogue-header {
        padding: 120px 0 40px;
        text-align: center;
    }

    .filter-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        margin: 2px;
    }

    .product-card {
        margin-bottom: 1rem;
    }
}