/* ===== VARIABLES & RESET ===== */
:root {
    --primary: #034aa1;
    --secondary: #509EFC;
    --accent: #A2CCFE;
    --dark: #333;
    --light: #f8f9fa;
    --gray: #525252;
    --white: #ffffff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.15);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
    position: relative;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== TYPOGRAPHY & COMPONENTS ===== */
.section-title {
    text-align: center;
    margin-bottom: 70px;
    position: relative;
}

.section-title h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: var(--secondary);
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-title p {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 700px;
    margin: 30px auto 0;
    line-height: 1.6;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 15px;
    font-weight: 600;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 20px;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    margin: 0 auto;
    border-radius: 2px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary), #5a9df8);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(135deg, var(--secondary), #A2CCFE);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary), #5a9df8);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--primary), #5a9df8);
}

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

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

/* ===== HEADER ===== */
header {
    background-color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    padding: 5px 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    transition: var(--transition);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 55px;
    transition: var(--transition);
}

header.scrolled .logo img {
    height: 45px;
}

.logo-text {
    margin-left: 12px;
}

.logo-text h1 {
    font-size: 1.6rem;
    color: var(--secondary);
    font-weight: 700;
    transition: var(--transition);
}

.logo-text p {
    font-size: 0.85rem;
    color: var(--gray);
    transition: var(--transition);
}

header.scrolled .logo-text h1 {
    font-size: 1.4rem;
}

header.scrolled .logo-text p {
    font-size: 0.75rem;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 5px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 6px;
    transition: var(--transition);
    position: relative;
}

nav ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transition: var(--transition);
    transform: translateX(-50%);
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary);
}

nav ul li a:hover::before,
nav ul li a.active::before {
    width: 80%;
}

.btn-devis {
    background: linear-gradient(135deg, var(--secondary), #12382f);
    color: var(--white) !important;
    padding: 10px 22px !important;
    border-radius: 25px;
    font-weight: 600;
    margin-left: 15px;
    animation: pulse 2s infinite;
}

.btn-devis:hover {
    background: linear-gradient(135deg, var(--primary), #5a9df8);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-devis::before {
    display: none;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
    transition: var(--transition);
}

.mobile-menu:hover {
    color: var(--primary);
}

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

/* S'assurer que le hero reste en dessous des autres sections */
.hero {
    position: relative;
    z-index: 1;
    transform: translateZ(0); /* Force l'accélération matérielle */
}

/* Toutes les sections après le hero */
.hero ~ section {
    position: relative;
    z-index: 2;
    background: var(--white);
}

/* Section À propos spécifiquement */
#apropos {
    position: relative;
    z-index: 2;
    background: var(--white);
    margin-top: 0;
    padding-top: 100px;
}

/* Option: Ajouter une séparation visuelle */
#apropos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.3;
}
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('https://images.unsplash.com/photo-1581579438747-1dc8d17bbce4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
    padding: 180px 0 120px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

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

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    font-weight: 700;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.4s both;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
    display: block;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-text {
    font-size: 1.1rem;
    color: #ddd;
    font-weight: 500;
}

/* ===== ABOUT SECTIONS ===== */
.about-page {
    padding: 120px 0 80px;
    margin-top: 80px;
}

.about-hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    border-radius: 20px;
    margin-bottom: 100px;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1581579438747-1dc8d17bbce4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.1;
}

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

.about-hero h1 {
    font-size: 3.8rem;
    margin-bottom: 25px;
    font-weight: 800;
    animation: fadeInUp 1s ease;
}

.about-hero p {
    font-size: 1.4rem;
    margin-bottom: 50px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

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

.about-stat .stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 10px;
    display: block;
}

.about-stat .stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

.about-section {
    margin-bottom: 120px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-text-content {
    padding-right: 20px;
}

.about-text-content h3 {
    color: var(--secondary);
    font-size: 2rem;
    margin: 40px 0 25px;
    font-weight: 700;
    position: relative;
    padding-left: 20px;
}

.about-text-content h3:first-child {
    margin-top: 0;
}

.about-text-content h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 3px;
}

.about-text-content p {
    text-align: justify;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--dark);
    font-size: 1.1rem;
}

.about-text-content ul {
    margin: 25px 0;
    padding-left: 30px;
}

.about-text-content li {
    margin-bottom: 15px;
    line-height: 1.7;
    position: relative;
    text-align: left;
    color: var(--gray);
    padding-left: 10px;
}

.about-text-content li::before {
    content: '▸';
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: -20px;
    font-size: 1.2rem;
}

.about-image-content {
    position: sticky;
    top: 120px;
}

.image-frame {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    border: 10px solid var(--white);
    position: relative;
    transition: var(--transition);
}

.image-frame:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.about-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

.image-frame:hover .about-img {
    transform: scale(1.1);
}

.image-caption {
    text-align: center;
    margin-top: 25px;
    padding: 20px;
    background: var(--light);
    border-radius: 15px;
    border-left: 5px solid var(--primary);
    transition: var(--transition);
}

.image-caption:hover {
    transform: translateX(10px);
    background: var(--white);
}

.image-caption p {
    margin: 0;
    color: var(--dark);
    font-size: 1rem;
    font-weight: 500;
}

/* ===== MISSION & VISION ===== */
.mission-vision-section {
    margin-bottom: 120px;
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.mv-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.mv-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
}

.mv-icon {
    font-size: 3.5rem;
    margin-bottom: 30px;
    display: inline-block;
    transition: var(--transition);
}

.mv-card:nth-child(1) .mv-icon {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), transparent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mv-card:nth-child(2) .mv-icon {
    color: var(--secondary);
    background: linear-gradient(135deg, var(--secondary), transparent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mv-card:hover .mv-icon {
    transform: scale(1.2) rotate(5deg);
}

.mv-card h3 {
    color: var(--secondary);
    font-size: 2rem;
    margin-bottom: 30px;
    font-weight: 700;
}

.mv-content {
    text-align: justify;
}

.mv-content p {
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--dark);
    font-size: 1.05rem;
}

.mv-content ul {
    text-align: left;
    margin: 25px 0;
    padding-left: 25px;
}

.mv-content li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: var(--gray);
    position: relative;
}

.mv-content li::before {
    content: '•';
    color: var(--primary);
    font-weight: bold;
    font-size: 1.5rem;
    margin-right: 10px;
    position: absolute;
    left: -20px;
}

/* ===== VALUES SECTION ===== */
.values-section {
    margin-bottom: 120px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.value-card {
    background: var(--white);
    padding: 50px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(119, 181, 254, 0.05));
    opacity: 0;
    transition: var(--transition);
}

.value-card:hover::before {
    opacity: 1;
}

.value-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
}

.value-icon-wrapper {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--white);
    font-size: 2.2rem;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.value-card:hover .value-icon-wrapper {
    transform: scale(1.1) rotate(10deg);
}

.value-card h4 {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.value-card p {
    color: var(--gray);
    line-height: 1.7;
    text-align: center;
    position: relative;
    z-index: 2;
    font-size: 1rem;
}

/* ===== SERVICES SECTION ===== */
.services {
    background-color: #faf8f8;
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover fixed;
    opacity: 0.07;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
}

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

.service-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(119, 181, 254, 0.2), rgba(77, 164, 140, 0.2));
    opacity: 0;
    transition: var(--transition);
    z-index: 2;
}

.service-card:hover .service-image::before {
    opacity: 1;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-image img {
    transform: scale(1.15);
}

.service-content {
    padding: 35px 30px;
    position: relative;
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    display: inline-block;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(5deg);
    color: var(--secondary);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 18px;
    color: var(--secondary);
    font-weight: 700;
}

.service-content p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ===== CLIENTS SECTION ===== */
.clients-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 70px;
}

.client-logo {
    height: 90px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
    padding: 15px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.client-logo:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.testimonial {
    background-color: var(--white);
    padding: 40px 35px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

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

.testimonial::before {
    content: '"';
    font-size: 6rem;
    color: var(--accent);
    position: absolute;
    top: -20px;
    left: 25px;
    line-height: 1;
    opacity: 0.3;
}

.testimonial p {
    margin-bottom: 25px;
    font-style: italic;
    color: var(--dark);
    line-height: 1.7;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
    border: 3px solid var(--primary);
    transition: var(--transition);
}

.testimonial:hover .author-image {
    transform: scale(1.1);
    border-color: var(--secondary);
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--secondary);
    font-weight: 600;
}

.author-info p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
    font-style: normal;
}

/* ===== RECRUITMENT SECTION ===== */
.recruitment {
    background-color: #f8f9fa;
    position: relative;
}

.recruitment::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1551434678-e076c223a692?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover fixed;
    opacity: 0.1;
}

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

.recruitment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.recruitment-text h3 {
    color: var(--secondary);
    font-size: 2rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.recruitment-text p {
    text-align: justify;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--dark);
    font-size: 1.05rem;
}

.requirements {
    margin-top: 40px;
}

.requirements h3 {
    color: var(--secondary);
    margin-bottom: 25px;
    font-size: 1.8rem;
    font-weight: 600;
}

.requirements ul {
    margin: 25px 0;
    padding-left: 25px;
}

.requirements li {
    margin-bottom: 15px;
    line-height: 1.7;
    color: var(--gray);
    position: relative;
    padding-left: 10px;
}

.requirements li::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: -25px;
    font-size: 1.2rem;
}

.recruitment-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
    position: sticky;
    top: 120px;
    transition: var(--transition);
}

.recruitment-form:hover {
    transform: translateY(-5px);
}

/* ===== FAQ SECTION ===== */
.faq-container {
    max-width: 900px;
    margin: 0 auto 70px;
}

.faq-item {
    background: var(--white);
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--light);
    transition: var(--transition);
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--secondary);
    font-weight: 600;
    flex: 1;
}

.faq-toggle {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary);
    transition: var(--transition);
    margin-left: 20px;
    min-width: 30px;
    text-align: center;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    color: var(--secondary);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
}

.faq-item.active .faq-answer {
    padding: 30px;
    max-height: 1000px;
}

.faq-answer p {
    margin-bottom: 20px;
    color: var(--dark);
    line-height: 1.7;
    text-align: justify;
}

.faq-answer ul {
    margin: 20px 0;
    padding-left: 25px;
}

.faq-answer li {
    margin-bottom: 12px;
    color: var(--gray);
    line-height: 1.6;
}

.faq-contact {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 25px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.faq-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.2;
}

.faq-contact h3 {
    margin-bottom: 20px;
    font-size: 2.2rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.faq-contact p {
    margin-bottom: 35px;
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

.faq-contact .btn {
    background: var(--white);
    color: var(--secondary);
    border: 2px solid var(--white);
    position: relative;
    z-index: 2;
}

.faq-contact .btn:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
}

/* ===== DEVIS SECTION ===== */
.devis-hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 140px 0 100px;
    margin-top: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.devis-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1581579438747-1dc8d17bbce4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.2;
}

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

.devis-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    font-weight: 800;
    animation: fadeInUp 1s ease;
}

.devis-hero-content p {
    font-size: 1.4rem;
    margin-bottom: 50px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.devis-features {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.devis-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
}

.devis-feature i {
    font-size: 1.8rem;
    color: var(--accent);
}

.devis-form-section {
    padding: 100px 0;
    background: var(--light);
}

.devis-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.devis-info h2 {
    color: var(--secondary);
    margin-bottom: 35px;
    font-size: 2.2rem;
    font-weight: 700;
}

.devis-benefits {
    margin-bottom: 50px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.benefit-item i {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-top: 5px;
    flex-shrink: 0;
}

.benefit-item h4 {
    color: var(--dark);
    margin-bottom: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}

.benefit-item p {
    color: var(--gray);
    margin: 0;
    line-height: 1.6;
}

.devis-contact-info {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.devis-contact-info:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.devis-contact-info h3 {
    color: var(--secondary);
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

.devis-contact-info p {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 1.05rem;
}

.devis-contact-info i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

.devis-form-container {
    position: sticky;
    top: 120px;
}

.devis-form {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
}

.devis-form:hover {
    transform: translateY(-5px);
}

.devis-form h3 {
    color: var(--secondary);
    margin-bottom: 35px;
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
}

.btn-devis-submit {
    background: linear-gradient(135deg, var(--secondary), #3d8c78);
    color: var(--white);
    width: 100%;
    padding: 18px;
    font-size: 1.2rem;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 600;
}

.btn-devis-submit:hover {
    background: linear-gradient(135deg, #3d8c78, var(--secondary));
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(61, 140, 120, 0.4);
}

.form-note {
    text-align: center;
    margin-top: 20px;
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===== CONTACT SECTION ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--secondary);
    font-weight: 700;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    transition: var(--transition);
    padding: 15px;
    border-radius: 12px;
}

.contact-item:hover {
    background: var(--light);
    transform: translateX(10px);
}

.contact-icon {
    font-size: 1.4rem;
    color: var(--primary);
    margin-right: 20px;
    margin-top: 5px;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--secondary);
    margin-bottom: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--dark);
    margin: 0;
    line-height: 1.6;
}

.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
    position: sticky;
    top: 120px;
}

.contact-form:hover {
    transform: translateY(-5px);
}

/* ===== CTA SECTIONS ===== */
.about-cta {
    background: linear-gradient(42deg, var(--secondary), #3d8c78);
    color: var(--secondary);
    padding: 80px 40px;
    border-radius: 25px;
    text-align: center;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
}

.about-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover;
    opacity: 0.1
}

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

.cta-content h3 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: 2px solid var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(135deg, var(--primary), #5a9df8);
}

.btn-outline-white {
    background: linear-gradient(135deg, var(--primary), #5a9df8);
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* ===== FOOTER ===== */
footer {
    background: linear-gradient(135deg, var(--dark), #2c2c2c);
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-column h3 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    color: var(--accent);
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.footer-column p {
    color: #bbb;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-column ul li a:hover {
    color: var(--accent);
    transform: translateX(8px);
}

.footer-column ul li i {
    width: 16px;
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(119, 181, 254, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #999;
    font-size: 0.95rem;
}

/* ===== FORM STYLES ===== */
.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(119, 181, 254, 0.1);
    transform: translateY(-2px);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
    line-height: 1.6;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23333' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 12px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

@media (max-width: 992px) {
    .about-grid,
    .mv-grid,
    .recruitment-content,
    .contact-content,
    .devis-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-content,
    .recruitment-form,
    .contact-form,
    .devis-form-container {
        position: static;
    }
    
    .hero h2 {
        font-size: 3rem;
    }
    
    .about-hero h1 {
        font-size: 3.2rem;
    }
    
    .section-title h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #e9ecef;
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav ul li {
        margin: 8px 0;
        width: 100%;
    }
    
    nav ul li a {
        display: block;
        padding: 12px 20px;
        border-radius: 8px;
    }
    
    .btn-devis {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .stats,
    .about-stats,
    .devis-features {
        gap: 40px;
    }
    
    .stat-number,
    .about-stat .stat-number {
        font-size: 2.5rem;
    }
    
    .section-title h2,
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .about-hero h1 {
        font-size: 2.8rem;
    }
    
    .services-grid,
    .testimonials,
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 250px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 80px 0;
    }
    
    .hero {
        padding: 130px 0 60px;
        margin-top: 70px;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 200px;
    }
    
    .stats {
        gap: 30px;
    }
    
    .stat-item {
        margin: 0 10px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .about-hero {
        padding: 60px 0;
        margin-bottom: 60px;
    }
    
    .about-hero h1 {
        font-size: 2.2rem;
    }
    
    .about-hero p {
        font-size: 1.1rem;
    }
    
    .about-stats {
        gap: 30px;
    }
    
    .about-stat .stat-number {
        font-size: 2.2rem;
    }
    
    .section-title h2,
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-title p,
    .section-header p {
        font-size: 1rem;
    }
    
    .mv-card,
    .value-card,
    .service-content,
    .testimonial,
    .recruitment-form,
    .contact-form,
    .devis-form {
        padding: 30px 20px;
    }
    
    .devis-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .devis-hero-content p {
        font-size: 1.1rem;
    }
    
    .devis-features {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .logo-text h1 {
        font-size: 1.3rem;
    }
    
    .logo-text p {
        font-size: 0.7rem;
    }
    
    .logo img {
        height: 45px;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.mb-0 { margin-bottom: 0; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }
.mt-40 { margin-top: 40px; }

.d-flex { display: flex; }
.d-grid { display: grid; }
.justify-center { justify-content: center; }
.align-center { align-items: center; }

/* ===== STYLES SPÉCIFIQUES POUR L'INDEX ===== */

/* Section À propos dans l'index */
#apropos .about-grid {
    margin-bottom: 80px;
}

#apropos .about-text-content .btn {
    margin-top: 20px;
}

/* Adaptation des valeurs pour l'index */
#apropos .values-section {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid #e9ecef;
}

/* Ajustement des espacements pour l'index */
#apropos {
    padding: 100px 0;
}

/* Services section dans l'index */
.services {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

/* CTA section dans l'index */
.about-cta {
    margin-top: 0;
    border-radius: 0;
}

/* Ajustement responsive pour l'index */
@media (max-width: 768px) {
    #apropos {
        padding: 80px 0;
    }
    
    #apropos .about-grid {
        margin-bottom: 60px;
    }
    
    #apropos .values-section {
        margin-top: 40px;
        padding-top: 40px;
    }
}

/* ===== FOOTER BOTTOM STYLES ===== */
.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #999;
    font-size: 0.95rem;
    position: relative;
}

.footer-bottom .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-bottom p {
    margin: 0;
    line-height: 1.6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.separator {
    color: rgba(255, 255, 255, 0.3);
    margin: 0 5px;
}

.developer-link {
    color: var(--accent) !important;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    padding: 2px 4px;
    border-radius: 4px;
}

.developer-link:hover {
    color: var(--light) !important;
    transform: translateY(-1px);
}

.developer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transition: width 0.3s ease;
}

.developer-link:hover::after {
    width: 100%;
}

/* Style pour éviter la couleur visitée */
.developer-link:visited {
    color: var(--accent) !important;
}

/* ===== RESPONSIVE FOOTER BOTTOM ===== */
@media (max-width: 768px) {
    .footer-bottom p {
        flex-direction: column;
        gap: 5px;
    }
    
    .separator {
        display: none;
    }
    
    .footer-bottom {
        padding-top: 30px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .footer-bottom {
        font-size: 0.85rem;
        padding-top: 25px;
    }
    
    .footer-bottom p {
        line-height: 1.5;
    }
}

/* ===== STYLES POUR LES CARTES ===== */
.map {
    margin-bottom: 30px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.locations-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.location-item {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary);
}

.location-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
}

.location-item h4 {
    color: var(--secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.location-item h4 i {
    color: var(--primary);
}

.location-item p {
    color: var(--gray);
    margin: 0;
    font-size: 0.95rem;
}

/* Pour deux cartes côte à côte */
.maps-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

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

.map-half h4 {
    color: var(--secondary);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 600;
}

.map-half iframe {
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.map-half iframe:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ===== RESPONSIVE MAPS ===== */
@media (max-width: 768px) {
    .locations-info,
    .maps-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .map-half iframe {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .map iframe {
        height: 300px;
    }
    
    .location-item {
        padding: 15px;
    }
}