/* ===================================
   VARIABLES & RESET
   =================================== */

:root {
    /* Colors */
    --color-primary: #FF6B35;
    --color-primary-dark: #E85A2A;
    --color-secondary: #2C3E50;
    --color-secondary-light: #34495E;
    --color-accent: #F7B731;
    --color-success: #2ECC71;
    --color-white: #FFFFFF;
    --color-light: #F8F9FA;
    --color-gray-100: #F5F6F7;
    --color-gray-200: #E8EAED;
    --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;
    --color-dark: #1A1A1A;
    
    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F7B731 100%);
    --gradient-secondary: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(255, 107, 53, 0.75) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s 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-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===================================
   UTILITIES
   =================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

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

.section-header.light .section-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--color-white);
    color: var(--color-secondary);
    border-color: var(--color-gray-300);
}

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

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-nav {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: 0.625rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9375rem;
}

.btn-nav:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* ===================================
   NAVIGATION
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.5rem;
    color: var(--color-secondary);
    font-weight: 500;
}

.logo i {
    color: var(--color-primary);
    font-size: 1.75rem;
}

.logo strong {
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    transition: var(--transition-fast);
}

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

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

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--color-secondary);
    border-radius: 3px;
    transition: var(--transition-base);
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    overflow: hidden;
    background: #1a2332;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(15, 25, 40, 0.50) 0%,
        rgba(15, 25, 40, 0.60) 100%
    );
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.10);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    animation: fadeInUp 1s ease;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-badge i {
    color: var(--color-accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-subtitle-text {
    font-weight: 600;
    font-size: 0.85em;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
    animation: fadeInUp 1s ease 0.6s backwards;
}

.hero-features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.8s backwards;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1rem;
    font-weight: 500;
}

.hero-feature i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 1s backwards;
}

.hero-address {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    animation: fadeInUp 1s ease 1.2s backwards;
}

.hero-address i {
    color: var(--color-accent);
    font-size: 1.125rem;
}

.hero-company-name {
    font-family: var(--font-primary);
    font-weight: 800;
    letter-spacing: 1px;
}

.hero-slogan {
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.95);
    animation: fadeInUp 1s ease 0.5s backwards;
}

.hero-slogan i {
    font-size: 1rem;
    opacity: 0.7;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    font-size: 0.875rem;
    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);
    }
}

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

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

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

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    background: var(--gradient-secondary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.service-card.featured .service-title,
.service-card.featured .service-description {
    color: var(--color-white);
}

.service-card.featured .service-list li {
    color: rgba(255, 255, 255, 0.9);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    background: var(--color-accent);
    color: var(--color-secondary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

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

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.service-description {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service-list {
    margin-bottom: var(--spacing-md);
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
}

.service-list li i {
    color: var(--color-primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.service-highlight {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.25rem;
    background: rgba(247, 183, 49, 0.15);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.service-highlight i {
    font-size: 1.25rem;
    color: var(--color-accent);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.service-card.featured .service-link {
    color: var(--color-accent);
}

.service-link:hover {
    gap: 0.75rem;
}

/* ===================================
   ÉTUDE 48H SECTION
   =================================== */

.etude-48h {
    margin-top: var(--spacing-xl);
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.etude-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    color: var(--color-white);
}

.etude-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.etude-text {
    flex: 1;
    min-width: 300px;
}

.etude-text h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.etude-text p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   AVIS CLIENTS SECTION
   =================================== */

.avis-clients {
    padding: var(--spacing-xxl) 0;
    background: var(--color-light);
}

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

/* ===================================
   ZONE INTERVENTION (supprimée mais on garde le CSS pour éviter erreurs)
   =================================== */

.zone-intervention {
    padding: var(--spacing-xxl) 0;
    background: var(--color-white);
}

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

.zone-map {
    position: sticky;
    top: 100px;
}

.map-placeholder {
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--color-white);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.map-placeholder i {
    font-size: 5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.map-placeholder p {
    font-size: 1.5rem;
    font-weight: 600;
}

.map-legend {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
}

.legend-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.legend-dot.primary {
    background: var(--color-primary);
}

.legend-dot.secondary {
    background: var(--color-accent);
}

.zone-list h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.zone-list h3 i {
    color: var(--color-primary);
}

.zone-principale,
.zone-etendue {
    margin-bottom: var(--spacing-lg);
}

.villes-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: var(--spacing-sm);
}

.ville-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
    border-radius: 50px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: var(--transition-fast);
}

.ville-badge:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: scale(1.05);
}

.zone-note {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 1rem;
    background: var(--color-gray-100);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    margin-top: var(--spacing-md);
}

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

.zone-contact-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.zone-contact-box i {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.zone-contact-box h4 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.zone-contact-box p {
    font-size: 0.9375rem;
    opacity: 0.95;
}

/* ===================================
   RÉALISATIONS
   =================================== */

.realisations {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-secondary);
}

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

.realisation-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.realisation-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
}

.realisation-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.realisation-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #34495E 0%, #2C3E50 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
}

.realisation-placeholder.featured {
    background: linear-gradient(135deg, #FF6B35 0%, #F7B731 100%);
}

.realisation-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-sm);
}

.realisation-category {
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.realisation-content {
    padding: var(--spacing-md);
    color: var(--color-white);
}

.realisation-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.realisation-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-sm);
}

.realisation-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.realisation-meta i {
    color: var(--color-primary);
}

/* ===================================
   TÉMOIGNAGES
   =================================== */

.testimonials {
    padding: var(--spacing-xxl) 0;
    background: var(--color-light);
}

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

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.author-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.125rem;
}

.author-location {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.testimonials-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    color: var(--color-white);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   CONTACT
   =================================== */

.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--gradient-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
}

.contact-info {
    color: var(--color-white);
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.contact-info > p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-detail-item {
    display: flex;
    gap: var(--spacing-sm);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.contact-text a {
    color: var(--color-accent);
    font-size: 1.125rem;
    font-weight: 600;
}

.contact-text a:hover {
    text-decoration: underline;
}

.contact-text span,
.contact-text p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    margin-top: 0.25rem;
}

.contact-slogan {
    font-size: 1.25rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-md);
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    text-align: center;
}

.contact-slogan i {
    font-size: 0.875rem;
    opacity: 0.7;
}

.contact-map {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

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

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group label i {
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

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

.checkbox-group {
    margin-bottom: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-weight: 400;
    cursor: pointer;
}

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

.checkbox-label span {
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    line-height: 1.5;
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-align: center;
}

.form-note i {
    color: var(--color-success);
}

.form-success {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-lg);
}

.form-success i {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.form-success h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

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

.footer {
    background: var(--color-dark);
    color: var(--color-gray-300);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-700);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-logo i {
    color: var(--color-primary);
    font-size: 1.75rem;
}

.footer-logo strong {
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-slogan {
    font-size: 1rem;
    font-style: italic;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-sm);
}

.footer-slogan i {
    font-size: 0.75rem;
    opacity: 0.7;
}

.footer-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-400);
}

.footer-certifications {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.certification-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.9375rem;
}

.footer-contact i {
    color: var(--color-primary);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.footer-contact a {
    color: var(--color-gray-400);
    transition: var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-primary);
}

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

.footer-legal {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-legal p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.footer-legal-links a {
    color: var(--color-gray-400);
    transition: var(--transition-fast);
}

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

.footer-legal-links span {
    color: var(--color-gray-600);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-gray-700);
    border-radius: 50%;
    color: var(--color-gray-400);
    font-size: 1.125rem;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-3px);
}

/* ===================================
   BACK TO TOP
   =================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   ANIMATIONS (AOS-like)
   =================================== */

[data-aos] {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .zone-content {
        grid-template-columns: 1fr;
    }
    
    .zone-map {
        position: static;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-xxl: 5rem;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: var(--spacing-md);
        gap: 0;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: var(--transition-base);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-link {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid var(--color-gray-200);
    }
    
    .btn-nav {
        margin-top: var(--spacing-sm);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .services-grid,
    .aides-grid,
    .realisations-grid,
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .accompagnement-content {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonials-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .testimonials-stats {
        grid-template-columns: 1fr;
    }
}