/* ==========================================
   MK Finances Home - Stylesheet
   ========================================== */

/* Variables CSS */
:root {
    /* Couleurs principales basées sur le logo */
    --primary-color: #6B1B6F; /* Violet du logo */
    --secondary-color: #8B2B8F;
    --accent-color: #A03BA5;
    --dark-color: #000000;
    --light-color: #ffffff;
    
    /* Couleurs de texte */
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-light: #f5f5f5;
    
    /* Couleurs de fond */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #1a1a1a;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typographie */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 4px 20px rgba(107, 27, 111, 0.3);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-medium);
}

ul {
    list-style: none;
}

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

/* ==========================================
   Header & Navigation
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-medium);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: var(--transition-medium);
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 8px;
    transition: var(--transition-medium);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: var(--transition-medium);
}

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

.nav-link:hover::after {
    width: 80%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition-medium);
    border-radius: 2px;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
    color: var(--text-light);
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 43, 143, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(160, 59, 165, 0.3) 0%, transparent 50%);
    animation: gradient-shift 15s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    animation: fadeInUp 1s ease;
}

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

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-title .highlight {
    display: block;
    background: linear-gradient(90deg, var(--light-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.4rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: scroll-down 2s infinite;
}

@keyframes scroll-down {
    0% {
        top: 10px;
        opacity: 1;
    }
    100% {
        top: 30px;
        opacity: 0;
    }
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-medium);
    text-align: center;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(107, 27, 111, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--light-color);
    border-color: var(--light-color);
}

.btn-secondary:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

/* ==========================================
   Sections
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ==========================================
   About Section
   ========================================== */
.about {
    background-color: var(--bg-secondary);
}

.about-content {
    display: grid;
    gap: var(--spacing-lg);
}

.about-text {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
}

.about-text .lead {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.about-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.feature-card {
    background: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 1.8rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
}

/* ==========================================
   Niveaux d'accompagnement
   ========================================== */
.niveaux {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.niveaux-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.niveau-card {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.niveau-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.niveau-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.niveau-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--light-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.niveau-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.niveau-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 2rem;
}

.niveau-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.niveau-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.niveau-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.niveau-features {
    list-style: none;
}

.niveau-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.niveau-features i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* Niveaux variants */
.niveau-premium .niveau-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
}

.niveau-pro .niveau-icon,
.niveau-pro .niveau-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.niveau-local .niveau-icon,
.niveau-local .niveau-badge {
    background: linear-gradient(135deg, #4A90E2, #357ABD);
}

.niveau-mobility .niveau-icon,
.niveau-mobility .niveau-badge {
    background: linear-gradient(135deg, #50C878, #2E8B57);
}

.niveau-expertise .niveau-icon,
.niveau-expertise .niveau-badge {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
}

/* ==========================================
   Services Section
   ========================================== */
.services {
    background-color: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    border-left: 4px solid var(--primary-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.service-card > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service-list {
    list-style: none;
}

.service-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ==========================================
   Partenaires Section - Carrousel
   ========================================== */
.partenaires {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl) 0;
}

/* Container du carrousel */
.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: var(--spacing-lg) auto 0;
    padding: 0 60px;
}

/* Wrapper avec overflow hidden */
.carousel-wrapper {
    overflow: hidden;
    border-radius: 16px;
}

/* Track du carrousel - contient toutes les cards */
.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: var(--spacing-md);
}

/* Cards partenaires dans le carrousel */
.partenaire-card {
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    min-width: 280px;
    flex-shrink: 0;
    border: 2px solid transparent;
    transition: var(--transition-medium);
}

.partenaire-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.partenaire-logo {
    max-width: 100%;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: var(--transition-medium);
}

.partenaire-card:hover .partenaire-logo {
    filter: brightness(1.1);
    transform: scale(1.08);
}

/* Boutons de navigation du carrousel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--light-color);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-md);
    z-index: 10;
    font-size: 1.1rem;
}

.carousel-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-primary);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-btn-prev {
    left: 0;
}

.carousel-btn-next {
    right: 0;
}

/* Dots indicateurs */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: var(--spacing-lg);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(107, 27, 111, 0.3);
    border: none;
    cursor: pointer;
    transition: var(--transition-medium);
    padding: 0;
}

.carousel-dot.active {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    width: 32px;
    border-radius: 6px;
}

.carousel-dot:hover {
    background: rgba(107, 27, 111, 0.6);
}

/* ==========================================
   Marketplace Section
   ========================================== */
.marketplace {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: var(--spacing-xl) 0;
}

.marketplace-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.marketplace-intro .lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* Grid des catalogues */
.catalogues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.catalogue-card {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.catalogue-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.catalogue-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.catalogue-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.catalogue-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 2.2rem;
}

.catalogue-card h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.catalogue-tagline {
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

.catalogue-content {
    margin: var(--spacing-md) 0;
}

.catalogue-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.catalogue-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    line-height: 1.6;
}

.catalogue-list i {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.catalogue-benefits {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 12px;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    text-align: center;
}

.benefit-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.benefit-item span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.catalogue-btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* Variantes de catalogues */
.catalogue-public .catalogue-icon {
    background: linear-gradient(135deg, #4A90E2, #357ABD);
}

.catalogue-public::before {
    background: linear-gradient(90deg, #4A90E2, #357ABD);
}

.catalogue-pro .catalogue-icon {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
}

.catalogue-pro::before {
    background: linear-gradient(90deg, #FF6B35, #F7931E);
}

/* Features de la marketplace */
.marketplace-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.feature-box {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-box i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.feature-box h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.feature-box p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Bouton marketplace dans service card */
.service-featured {
    background: linear-gradient(135deg, rgba(107, 27, 111, 0.05), rgba(160, 59, 165, 0.05));
    border: 2px solid var(--primary-color);
}

.btn-marketplace {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--light-color);
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition-medium);
    text-decoration: none;
}

.btn-marketplace:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-primary);
}

.btn-marketplace i {
    transition: var(--transition-medium);
}

.btn-marketplace:hover i {
    transform: translateX(3px);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
    color: var(--text-light);
}

.contact .section-title,
.contact .section-subtitle {
    color: var(--text-light);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: var(--transition-medium);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-item p {
    opacity: 0.9;
}

/* Contact simplifié */
.contact-content-simple {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

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

.contact-item-large {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition-medium);
}

.contact-item-large:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.contact-icon-large {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--spacing-md);
}

.contact-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.email-link {
    display: inline-block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    margin: var(--spacing-sm) 0;
    transition: var(--transition-medium);
}

.email-link:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.address-text {
    font-size: 1.15rem;
    line-height: 1.8;
    margin: var(--spacing-sm) 0;
    color: var(--text-light);
}

.contact-note {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-top: var(--spacing-sm);
    font-style: italic;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition-medium);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
}

.contact-form select {
    cursor: pointer;
}

.contact-form select option {
    background-color: var(--dark-color);
    color: var(--text-light);
}

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

/* ==========================================
   Footer
   ========================================== */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    opacity: 0.8;
    line-height: 1.7;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

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

.footer-links a {
    opacity: 0.8;
    transition: var(--transition-medium);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-md);
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .niveaux-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Marketplace responsive */
    .catalogues-grid {
        grid-template-columns: 1fr;
    }
    
    .catalogue-benefits {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .marketplace-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Carrousel responsive */
    .carousel-container {
        padding: 0 50px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .partenaire-card {
        min-width: 240px;
        min-height: 160px;
        padding: var(--spacing-md);
    }
    
    .partenaire-logo {
        max-height: 80px;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    /* Marketplace mobile */
    .catalogues-grid {
        grid-template-columns: 1fr;
    }
    
    .marketplace-features {
        grid-template-columns: 1fr;
    }
    
    .catalogue-card {
        padding: var(--spacing-md);
    }
    
    /* Carrousel mobile */
    .carousel-container {
        padding: 0 45px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .partenaire-card {
        min-width: 200px;
        min-height: 140px;
        padding: var(--spacing-sm);
    }
    
    .partenaire-logo {
        max-height: 70px;
    }
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

/* Utility classes for animations */
.fade-in {
    animation: fadeIn 0.6s ease;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease;
}

.slide-in-right {
    animation: slideInRight 0.6s ease;
}

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

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}