/* ============================================
   VA-9 - CSS Principal
   Design moderne et corporate pour immobilier
   ============================================ */

/* === VARIABLES ET RESET === */
:root {
    /* Couleurs principales */
    --color-primary: #0f172a;
    --color-primary-light: #1e293b;
    --color-secondary: #3b82f6;
    --color-secondary-light: #60a5fa;
    --color-accent: #f97316;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    /* Couleurs neutres */
    --color-white: #ffffff;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    
    /* Typographie */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Bordures */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* === TYPOGRAPHIE === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-secondary-light);
}

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

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background-color: rgba(15, 23, 42, 0.98);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-shield {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -0.5px;
}

.logo-number {
    color: var(--color-accent);
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-links a {
    color: var(--color-gray-200);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-base);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

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

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

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

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

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

.btn-white:hover {
    background-color: var(--color-gray-100);
}

.btn-primary-nav {
    background: linear-gradient(135deg, var(--color-accent), #fb923c);
    color: var(--color-white);
    font-size: 0.875rem;
    padding: 0.625rem 1.25rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full-width,
.full-width {
    width: 100%;
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e40af 100%);
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.3);
}

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

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    color: var(--color-white);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-secondary-light), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-2xl);
}

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

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-white);
    font-family: var(--font-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--color-white), var(--color-secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.02em; /* Meilleur espacement pour les tirets */
}

/* Fix pour les navigateurs qui ne supportent pas background-clip */
@supports not (-webkit-background-clip: text) {
    .stat-number {
        color: var(--color-white);
        background: none;
    }
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.hero-secondary {
    min-height: 60vh;
}

/* === BREADCRUMB === */
.breadcrumb {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    margin-top: 80px; /* Hauteur de la navbar */
}

.breadcrumb-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-base);
}

.breadcrumb a:hover {
    color: var(--color-secondary-light);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
}

/* === SEE ALSO BOXES === */
.see-also-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(249, 115, 22, 0.1));
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
    text-align: center;
    transition: all var(--transition-base);
}

.see-also-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.2);
    border-color: var(--color-accent);
}

.see-also-box h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.see-also-box h3 i {
    color: var(--color-secondary);
}

.see-also-box p {
    color: var(--color-gray-600);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.see-also-box .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* === SECTIONS === */
section {
    padding: var(--spacing-3xl) 0;
}

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

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(249, 115, 22, 0.1));
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-full);
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.section-badge.white {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

.section-badge.blue {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.section-title {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 700px;
}

.section-subtitle.white {
    color: rgba(255, 255, 255, 0.9);
}

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

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.lead {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

/* === WHO WE ARE SECTION === */
.who-we-are-section {
    background: var(--color-white);
    padding: var(--spacing-3xl) 0;
}

.who-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.who-text {
    line-height: 1.8;
}

.who-text .lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.who-text p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-700);
}

.who-text strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* Model Diagram */
.model-diagram {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1);
}

.model-diagram h4 {
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.25rem;
}

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

.model-step {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.model-step.highlight {
    background: rgba(59, 130, 246, 0.3);
    border-color: var(--color-secondary);
    transform: scale(1.05);
}

.model-step:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.model-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.model-label {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.model-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

.model-arrow {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
}

/* === EXPERTISE SECTION === */
.expertise-section {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    padding: var(--spacing-3xl) 0;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.expertise-card {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;
}

.expertise-card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.1);
    transform: translateY(-8px);
}

.expertise-card.highlight {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, var(--color-white) 100%);
}

.expertise-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

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

.expertise-card p {
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.expertise-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg);
}

.expertise-list li {
    padding: var(--spacing-sm) 0;
    color: var(--color-gray-700);
}

.btn-text {
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
}

.btn-text:hover {
    color: var(--color-secondary-light);
    gap: var(--spacing-sm);
}

.badge-coming {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent), #f59e0b);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: var(--spacing-md);
}

/* === TIMELINE SECTION === */
.timeline-section {
    background: var(--color-white);
    padding: var(--spacing-3xl) 0;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: var(--spacing-3xl) auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
}

.timeline-item:nth-child(even) .timeline-year {
    order: 2;
    text-align: left;
}

.timeline-item:nth-child(even) .timeline-content {
    order: 1;
    text-align: right;
}

.timeline-year {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-secondary);
    font-family: var(--font-primary);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}

.timeline-year::after {
    content: '';
    position: absolute;
    right: -34px;
    width: 20px;
    height: 20px;
    background: var(--color-secondary);
    border: 4px solid var(--color-white);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.timeline-item:nth-child(even) .timeline-year {
    justify-content: flex-start;
}

.timeline-item:nth-child(even) .timeline-year::after {
    right: auto;
    left: -34px;
}

.timeline-content {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
    transform: translateY(-4px);
}

.timeline-content h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--color-gray-700);
    line-height: 1.8;
    margin: 0;
}

.timeline-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: var(--spacing-md);
}

.timeline-badge.current {
    background: var(--color-secondary);
    color: var(--color-white);
}

.timeline-badge.future {
    background: linear-gradient(135deg, var(--color-accent), #f59e0b);
    color: var(--color-white);
}

/* === PROBLEM SECTION === */
.problem-section {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

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

.problem-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.problem-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.problem-icon.red {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.problem-icon.orange {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.problem-icon.blue {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

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

.problem-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.problem-stat {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.875rem;
}

/* === SOLUTION SECTION === */
.solution-section {
    background: var(--color-white);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.solution-text {
    padding-right: var(--spacing-lg);
}

.solution-benefits {
    margin: var(--spacing-xl) 0;
}

.benefit-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--color-gray-50);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    background: var(--color-gray-100);
    transform: translateX(5px);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefit-text h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.benefit-text p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

.solution-visual {
    position: relative;
}

.visual-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-2xl);
    color: var(--color-white);
}

.visual-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.visual-header h3 {
    color: var(--color-white);
    margin: 0;
}

.visual-body {
    padding: var(--spacing-md) 0;
}

.flow-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.flow-number {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-family: var(--font-primary);
    flex-shrink: 0;
}

.flow-content h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.flow-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin: 0;
}

.flow-arrow {
    text-align: center;
    color: var(--color-accent);
    font-size: 1.5rem;
    margin: 0 0 var(--spacing-md) 20px;
}

/* === HOW IT WORKS === */
.how-it-works {
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
}

.steps-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.step-item {
    flex: 1;
    min-width: 180px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.step-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.step-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.step-item p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    margin-top: 30px;
}

/* === ROI SECTION === */
.roi-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.roi-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    top: -250px;
    right: -250px;
}

.roi-content {
    position: relative;
    z-index: 2;
}

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

.roi-calculator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
}

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

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 0.9375rem;
}

.input-group input,
.input-group select {
    padding: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--color-secondary-light);
    background: rgba(255, 255, 255, 0.15);
}

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

.calculator-results h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.calculator-results h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    opacity: 0.9;
}

.result-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.result-section.final {
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--color-success);
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .result-grid {
        grid-template-columns: 1fr;
    }
}

.result-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
}

.result-card small {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.result-card:hover {
    background: rgba(255, 255, 255, 0.12);
}

.result-card.highlight {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--color-secondary);
}

.result-card.success {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--color-success);
}

.result-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.result-value {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
}

.result-value.big {
    font-size: 2rem;
}

.result-value.huge {
    font-size: 2.5rem;
}

.result-value.green {
    color: var(--color-success);
}

/* === TESTIMONIALS === */
.testimonials-section {
    background: var(--color-white);
}

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

.testimonial-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.testimonial-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.testimonial-info h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    color: var(--color-gray-600);
    font-size: 0.875rem;
    margin: 0;
}

.testimonial-rating {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.testimonial-text {
    color: var(--color-gray-700);
    font-style: italic;
    line-height: 1.7;
    margin: 0;
}

/* === CTA SECTION === */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-white);
    font-size: 1rem;
}

.cta-benefit i {
    font-size: 1.25rem;
}

/* === FOOTER === */
.footer {
    background: var(--color-primary);
    color: var(--color-gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-column h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

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

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--color-gray-300);
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.125rem;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact i {
    color: var(--color-secondary);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

/* === MODÈLES ÉCONOMIQUES (MARQUE BLANCHE) === */
.economic-models-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: var(--spacing-3xl) 0;
}

.economic-models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.economic-model-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.economic-model-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.economic-model-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 10px 40px rgba(249, 115, 22, 0.3);
}

.model-card-header {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    position: relative;
    text-align: center;
}

.model-card-header.classic {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.model-card-header.premium {
    background: linear-gradient(135deg, #f97316, #fb923c);
}

.model-card-header.success {
    background: linear-gradient(135deg, #10b981, #34d399);
}

.model-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
}

.model-card-header h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.model-tag {
    display: inline-block;
    padding: 0.25rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-tag.gold {
    background: rgba(255, 215, 0, 0.3);
}

.model-tag.green {
    background: rgba(16, 185, 129, 0.3);
}

.model-card-body {
    padding: var(--spacing-xl);
}

.model-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.model-economics,
.model-example,
.model-benefits {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.model-economics h4,
.model-example h4,
.model-benefits h4 {
    color: var(--color-white);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.economics-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.economics-item:last-child {
    border-bottom: none;
}

.economics-item.highlight {
    background: rgba(16, 185, 129, 0.1);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
}

.economics-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.economics-value {
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.125rem;
    font-family: var(--font-primary);
}

.economics-value.blue {
    color: var(--color-secondary-light);
}

.economics-value.green {
    color: var(--color-success);
}

.example-calc {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
}

.calc-row strong {
    color: var(--color-primary);
    font-weight: 700;
}

.calc-row.highlight {
    background: rgba(59, 130, 246, 0.15);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    margin: 0.5rem 0;
}

.calc-row.result {
    background: rgba(16, 185, 129, 0.2);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    border: 2px solid var(--color-success);
    font-size: 1rem;
}

.calc-row .green {
    color: var(--color-success);
}

.calc-row .red {
    color: var(--color-error);
}

.calc-row .huge {
    font-size: 1.5rem;
}

.calc-scenario {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.calc-scenario h5 {
    color: var(--color-white);
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.calc-scenario .calc-row.success {
    background: rgba(16, 185, 129, 0.15);
}

.model-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.model-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.model-benefits li i {
    color: var(--color-success);
    margin-top: 0.25rem;
}

.model-benefits li i.fa-star {
    color: var(--color-accent);
}

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

.models-cta-section {
    margin-top: var(--spacing-2xl);
}

.cta-box {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cta-box h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.0625rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

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

@media (max-width: 768px) {
    .economic-models-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-primary);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-xl);
        transition: left var(--transition-base);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: var(--spacing-md);
        font-size: 1.125rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .solution-content,
    .roi-calculator {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        flex-direction: column;
    }
    
    .step-connector {
        width: 2px;
        height: 40px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 3rem;
        --spacing-2xl: 2rem;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .problems-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* Responsive nouvelles sections */
    .who-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .model-flow {
        flex-direction: column;
    }
    
    .model-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        padding-left: 60px;
    }
    
    .timeline-item:nth-child(even) .timeline-year,
    .timeline-item:nth-child(even) .timeline-content {
        order: 0;
        text-align: left;
    }
    
    .timeline-year {
        justify-content: flex-start !important;
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-year::after {
        left: -40px !important;
        right: auto !important;
    }
}

/* === NAVIGATION DROPDOWN === */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    min-width: 250px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    margin-top: var(--spacing-sm);
}

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

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-gray-200);
    font-size: 0.9375rem;
    transition: all var(--transition-base);
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    padding-left: calc(var(--spacing-lg) + 0.5rem);
}

/* === MARQUE BLANCHE PAGE === */
.hero-white-label {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
}

.target-section {
    background: var(--color-gray-50);
}

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

.target-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.target-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.target-card.highlight {
    border: 2px solid var(--color-accent);
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), rgba(251, 146, 60, 0.05));
}

.target-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.target-icon.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.target-icon.blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.target-icon.green { background: linear-gradient(135deg, #10b981, #059669); }
.target-icon.orange { background: linear-gradient(135deg, #f97316, #ea580c); }
.target-icon.red { background: linear-gradient(135deg, #ef4444, #dc2626); }
.target-icon.gold { background: linear-gradient(135deg, #f59e0b, #d97706); }

.target-benefits {
    list-style: none;
    margin-top: var(--spacing-md);
}

.target-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.target-benefits i {
    color: var(--color-success);
}

.model-section {
    background: var(--color-white);
}

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

.model-option {
    background: var(--color-gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    border: 2px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.model-option:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.model-option.featured {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    transform: scale(1.05);
}

.model-option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.model-option-header h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    margin: 0;
}

.model-badge {
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

.model-badge.premium {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
}

.model-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.model-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-200);
    color: var(--color-gray-700);
}

.model-features li:last-child {
    border-bottom: none;
}

.model-features i {
    color: var(--color-success);
    margin-top: 0.25rem;
}

.model-pricing {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: var(--spacing-lg);
}

.pricing-label {
    color: var(--color-gray-600);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.pricing-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.pricing-detail {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.advantages-wb {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1e3a8a 100%);
    color: var(--color-white);
}

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

.advantage-wb {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    transition: all var(--transition-base);
}

.advantage-wb:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.advantage-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: rgba(255, 255, 255, 0.1);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.advantage-wb h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.advantage-wb p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin: 0;
}

.integration-process {
    background: var(--color-gray-50);
}

.process-timeline {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.process-step {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    left: 30px;
    top: 60px;
    bottom: -40px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
}

.process-step:last-child::after {
    display: none;
}

.process-step-number {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg);
}

.process-step-content {
    flex: 1;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.process-step-content h3 {
    margin-bottom: var(--spacing-sm);
}

.process-step-content p {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.process-step-content ul {
    list-style: none;
}

.process-step-content ul li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    color: var(--color-gray-600);
}

.process-step-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.process-result {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.result-box {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 200px;
}

.result-box i {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.result-box .result-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.result-box .result-label {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

/* === RESPONSIVE MARQUE BLANCHE === */
@media (max-width: 992px) {
    .model-options {
        grid-template-columns: 1fr;
    }
    
    .model-option.featured {
        transform: scale(1);
    }
    
    .process-step {
        flex-direction: column;
    }
    
    .process-step::after {
        left: 30px;
        top: 60px;
    }
}

/* === LEGAL PAGE === */
.legal-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1e3a8a 100%);
    color: var(--color-white);
    padding: calc(var(--spacing-3xl) + 70px) 0 var(--spacing-2xl);
    text-align: center;
}

.legal-hero h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.legal-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin: 0;
}

.legal-content {
    background: var(--color-gray-50);
    padding: var(--spacing-3xl) 0;
}

.legal-nav {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.legal-nav-link {
    padding: 0.75rem 1.25rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    color: var(--color-gray-700);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
}

.legal-nav-link:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.legal-sections {
    max-width: 900px;
    margin: 0 auto;
}

.legal-section {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.legal-section h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--color-primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-gray-200);
}

.legal-section h2 i {
    color: var(--color-secondary);
}

.legal-section h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.legal-section h4 {
    color: var(--color-gray-700);
    font-size: 1.125rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-box {
    line-height: 1.8;
    color: var(--color-gray-700);
}

.legal-box p {
    margin-bottom: var(--spacing-md);
}

.legal-box ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.legal-box li {
    margin-bottom: 0.75rem;
}

.legal-box strong {
    color: var(--color-primary);
}

.legal-box a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.legal-box a:hover {
    color: var(--color-secondary-light);
}

.legal-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(59, 130, 246, 0.05);
    border-left: 3px solid var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.legal-note i {
    color: var(--color-secondary);
    margin-top: 0.125rem;
}

.legal-note p {
    margin: 0;
}

.legal-note a {
    color: var(--color-secondary);
    text-decoration: underline;
    font-weight: 600;
}

.legal-note a:hover {
    color: var(--color-secondary-light);
}

.domain-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.domain-item {
    background: var(--color-gray-50);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
}

.domain-item:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.domain-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.domain-active {
    color: var(--color-success);
    font-size: 1.5rem;
}

.domain-header strong {
    font-size: 1.25rem;
    color: var(--color-primary);
    flex: 1;
}

.domain-badge {
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
}

.domain-badge.secondary {
    background: var(--color-gray-300);
    color: var(--color-gray-700);
}

.domain-details p {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.domain-details strong {
    min-width: 140px;
    color: var(--color-gray-600);
}

.domain-note {
    display: flex;
    gap: var(--spacing-md);
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.domain-note i {
    color: var(--color-secondary);
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.domain-note p {
    margin: 0;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.legal-update {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.legal-update p {
    margin: 0;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.legal-update i {
    color: var(--color-secondary);
    margin-right: 0.5rem;
}

@media (max-width: 768px) {
    .legal-nav {
        flex-direction: column;
    }
    
    .legal-nav-link {
        text-align: center;
    }
    
    .legal-section {
        padding: var(--spacing-lg);
    }
    
    .domain-header {
        flex-wrap: wrap;
    }
}

/* === PROMOTEURS PAGE === */
.value-prop-section {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.equation-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.equation-box {
    flex: 1;
    min-width: 250px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.equation-box.cost {
    border-color: var(--color-error);
}

.equation-box.benefit {
    border-color: var(--color-secondary);
}

.equation-box.result {
    border-color: var(--color-success);
}

.equation-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.equation-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.equation-box.cost .equation-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--color-white);
}

.equation-box.benefit .equation-icon {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    color: var(--color-white);
}

.equation-box.result .equation-icon {
    background: linear-gradient(135deg, var(--color-success), #059669);
    color: var(--color-white);
}

.equation-box h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-600);
}

.equation-value {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-sm);
}

.equation-value.green {
    color: var(--color-success);
}

.equation-box p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.equation-detail {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.equation-arrow {
    font-size: 2rem;
    color: var(--color-gray-400);
}

.benefits-grid-section {
    background: var(--color-white);
}

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

.benefit-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.benefit-icon-large {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.benefit-icon-large.blue {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.benefit-icon-large.orange {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.benefit-icon-large.green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.benefit-icon-large.purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.benefit-icon-large.red {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.benefit-icon-large.teal {
    background: linear-gradient(135deg, #14b8a6, #0d9488);
}

.benefit-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.benefit-list i {
    color: var(--color-success);
}

.case-study-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1e3a8a 100%);
    color: var(--color-white);
}

.case-study-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.case-stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    min-width: 150px;
}

.case-stat.highlight {
    background: rgba(249, 115, 22, 0.2);
    border: 2px solid var(--color-accent);
}

.case-stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--color-accent);
}

.case-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--color-white);
}

.case-stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-study-comparison {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.comparison-col {
    flex: 1;
    min-width: 300px;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.comparison-col.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--color-success);
}

.comparison-col h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.comparison-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-arrow {
    font-size: 2rem;
    color: var(--color-accent);
}

.case-study-quote {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.08);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-lg);
    position: relative;
}

.case-study-quote i {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-accent);
    opacity: 0.3;
}

.case-study-quote p {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.quote-author {
    text-align: right;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: var(--spacing-2xl);
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
    box-shadow: var(--shadow-lg);
}

.timeline-content {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    margin-bottom: var(--spacing-md);
}

.timeline-content ul {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.timeline-content ul li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    color: var(--color-gray-600);
}

.timeline-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

.timeline-duration {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-gray-700);
    font-weight: 600;
}

.faq-section {
    background: var(--color-gray-50);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: var(--color-gray-50);
}

.faq-question h4 {
    margin: 0;
    font-size: 1rem;
}

.faq-question i {
    color: var(--color-secondary);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer p {
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* === ACQUÉREURS PAGE === */
.hero-buyers {
    background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
}

.protection-section {
    background: var(--color-white);
}

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

.protection-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.protection-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    background: var(--color-white);
}

.protection-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.protection-icon.blue {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.protection-icon.purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.protection-icon.orange {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.protection-icon.red {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.protection-icon.green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.protection-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-gray-700);
    margin-top: var(--spacing-md);
}

.protection-detail i {
    color: var(--color-success);
}

.protection-highlight {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.protection-highlight h3 {
    color: var(--color-white);
}

.protection-highlight-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.protection-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-md);
}

.protection-stats .stat {
    text-align: center;
}

.protection-stats .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-primary);
}

.protection-stats .stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.how-works-buyers {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

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

.buyer-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.buyer-step-number {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.buyer-step-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-secondary);
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.buyer-step-arrow {
    font-size: 2rem;
    color: var(--color-gray-300);
}

.testimonials-buyers {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #8b5cf6 100%);
    color: var(--color-white);
}

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

.testimonial-buyer {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
}

.testimonial-buyer-avatar {
    font-size: 4rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.testimonial-buyer h4 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.testimonial-buyer-detail {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-buyer-text {
    color: rgba(255, 255, 255, 0.95);
    font-style: italic;
    line-height: 1.7;
}

.programs-section {
    background: var(--color-gray-50);
}

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

.program-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.program-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-secondary);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.program-image {
    position: relative;
    width: 100%;
    height: 220px;
    background-size: cover;
    background-position: center;
}

.program-content {
    padding: var(--spacing-xl);
}

.program-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.program-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.program-location i {
    color: var(--color-secondary);
}

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

.program-details {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--spacing-md);
}

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

.detail-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: 0.25rem;
}

.detail-value {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* === GARANTIE PAGE === */
.hero-garantie {
    background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
}

.garantie-overview {
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
}

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

.overview-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.overview-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.overview-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--color-secondary);
    margin: var(--spacing-sm) 0;
}

.overview-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin: 0;
}

.garantie-details {
    background: var(--color-white);
}

.details-content {
    max-width: 900px;
    margin: 0 auto;
}

.detail-block {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.detail-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.detail-block .detail-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.detail-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--color-gray-700);
}

.detail-list i {
    color: var(--color-success);
    margin-top: 0.25rem;
}

.trigger-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.trigger-item {
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    text-align: center;
}

.trigger-item i {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.trigger-item strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.trigger-item span {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.plafond-example {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.plafond-calc h4 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.calc-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.calc-row:last-child {
    border-bottom: none;
}

.calc-row.highlight {
    background: rgba(249, 115, 22, 0.15);
    font-weight: 600;
    color: var(--color-primary);
}

.calc-row.success {
    background: rgba(16, 185, 129, 0.2);
    font-weight: 700;
    color: var(--color-primary);
    border: 2px solid var(--color-success);
}

.process-activation {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
}

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

.activation-step {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
}

.activation-number {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-full);
    background: var(--color-white);
    color: var(--color-secondary);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activation-step h3 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.activation-step p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin: 0;
}

.activation-arrow {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.5);
}

.exclusions-section {
    background: var(--color-gray-50);
}

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

.exclusion-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    border: 2px solid var(--color-error);
}

.exclusion-card i {
    font-size: 2.5rem;
    color: var(--color-error);
    margin-bottom: var(--spacing-md);
}

.exclusion-card h4 {
    margin-bottom: 0.5rem;
}

.exclusion-card p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

.security-section {
    background: var(--color-white);
}

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

.security-item {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
}

.security-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-secondary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.security-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

/* === CONTACT PAGE === */
.hero-contact {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.contact-section {
    background: var(--color-gray-50);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    height: fit-content;
    box-shadow: var(--shadow-md);
}

.contact-info h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.contact-item:last-of-type {
    border-bottom: none;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.contact-details a {
    display: block;
    color: var(--color-secondary);
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

.contact-social {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.contact-form-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

.contact-form-container h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xl);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

.checkbox-label a {
    color: var(--color-secondary);
    font-weight: 600;
}

.form-success {
    padding: var(--spacing-lg);
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--color-success);
    border-radius: var(--radius-lg);
    text-align: center;
}

.form-success i {
    font-size: 3rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.form-success p {
    color: var(--color-gray-700);
    font-weight: 600;
    margin: 0;
}

.map-section {
    background: var(--color-white);
}

.map-placeholder {
    height: 300px;
    background: linear-gradient(135deg, var(--color-gray-100), var(--color-gray-200));
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
}

.map-placeholder i {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.map-placeholder p {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

/* === RESPONSIVE ADDITIONNELS === */
@media (max-width: 992px) {
    .equation-visual {
        flex-direction: column;
    }
    
    .equation-arrow {
        transform: rotate(90deg);
    }
    
    .case-study-comparison {
        flex-direction: column;
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
    }
    
    .protection-highlight {
        grid-column: span 1;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .buyer-step-arrow,
    .activation-arrow {
        transform: rotate(90deg);
    }
    
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
    
    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }
}