/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Variables CSS */
:root {
    --primary-color: #1e3a8a; /* Bleu foncé */
    --secondary-color: #64748b; /* Gris */
    --accent-color: #3b82f6; /* Bleu clair */
    --light-gray: #f8fafc;
    --dark-gray: #334155;
    --white: #ffffff;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

/* Spacer pour éviter le chevauchement avec le header fixe */
.spacer {
    height: 112px; /* Hauteur du header desktop */
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.logo h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: var(--secondary-color);
    font-size: 0.9rem;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-devis {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn-devis:hover {
    background: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--light-gray) 0%, #e2e8f0 100%);
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    min-height: 80vh;
}

/* Hero spécifique pour mobile */
@media (max-width: 768px) {
    .hero {
        padding: 180px 0 80px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 170px 0 60px;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.hero-image i {
    font-size: 15rem;
    color: var(--primary-color);
    opacity: 0.1;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

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

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

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

.btn-accent {
    background: var(--accent-color);
    color: var(--white);
    font-weight: 600;
}

.btn-accent:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

/* Services Preview */
.services-preview {
    padding: 80px 0;
    background: var(--white);
}

.services-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-icon {
    background: var(--primary-color);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--secondary-color);
    line-height: 1.6;
}

/* Why Choose Us */
.why-choose {
    padding: 80px 0;
    background: var(--light-gray);
}

.why-choose h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
}

.feature i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

/* CTA Section */
.cta {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 180px;
}

/* About Intro Section */
.about-intro {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-text .lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-text p {
    color: var(--dark-gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.highlight {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.highlight .number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.highlight .text {
    color: var(--dark-gray);
    font-weight: 500;
}

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

.about-image i {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.3;
}

/* Testimonials Home Section */
.testimonials-home {
    padding: 80px 0;
    background: white;
}

.testimonials-home h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.testimonials-home .section-subtitle {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.testimonial-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.testimonial-card .stars {
    margin-bottom: 1rem;
}

.testimonial-card .stars i {
    color: #ffc107;
    margin: 0 2px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--light-gray);
    font-size: 0.9rem;
}

/* Intervention Zone Section */
.intervention-zone {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.intervention-zone h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.intervention-zone .section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.zone-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.zone-text h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.cities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.city-group h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.city-group h4 i {
    margin-right: 0.5rem;
}

.city-group ul {
    list-style: none;
    padding: 0;
}

.city-group li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.city-group li:last-child {
    border-bottom: none;
}

.zone-note {
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 2rem;
}

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

.zone-map i {
    font-size: 8rem;
    opacity: 0.3;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .about-content,
    .zone-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-highlights {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cities-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .about-text h2,
    .testimonials-home h2,
    .intervention-zone h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-section p {
    color: #cbd5e1;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: #cbd5e1;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #475569;
    color: #cbd5e1;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Services détaillés */
.services-detailed {
    padding: 80px 0;
}

.service-detail {
    margin-bottom: 6rem;
    padding: 3rem 0;
}

.service-detail:nth-child(even) {
    background: var(--light-gray);
}

.service-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.service-info {
    max-width: 800px;
    margin: 0 auto;
}

.service-icon-large {
    background: var(--primary-color);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.service-icon-large i {
    font-size: 3rem;
    color: var(--white);
}

.service-detail h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.service-subtitle {
    color: var(--secondary-color);
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 2rem;
    font-style: italic;
}

.service-description {
    text-align: left;
}

.service-description p {
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-description h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
}

.service-description ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-description ul li {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    color: var(--dark-gray);
}

.service-description ul li i {
    color: var(--primary-color);
    margin-right: 1rem;
    font-size: 1rem;
}

.service-guarantee {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    font-weight: 600;
}

.service-guarantee i {
    font-size: 1.2rem;
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* Galerie Réalisations */
.gallery-section {
    padding: 80px 0;
    background: var(--white);
}

.gallery-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
}

.gallery-item {
    background: var(--light-gray);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.before-after {
    position: relative;
    overflow: hidden;
}

.image-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 300px;
}

.image-before,
.image-after {
    position: relative;
    overflow: hidden;
}

.image-before img,
.image-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .image-before img,
.gallery-item:hover .image-after img {
    transform: scale(1.05);
}

.image-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--dark-gray);
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.project-info p i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Témoignages */
.testimonials {
    padding: 80px 0;
    background: var(--light-gray);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-3px);
}

.stars {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1rem;
}

.stars i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.testimonial-content p {
    color: var(--dark-gray);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.testimonial-author strong {
    color: var(--primary-color);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.3rem;
}

.testimonial-author span {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Statistiques */
.stats {
    padding: 80px 0;
    background: var(--primary-color);
    color: var(--white);
}

.stats h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

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

/* Page À propos */
.about-story {
    padding: 80px 0;
    background: var(--white);
}

.story-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-text h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.story-text .lead {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.story-text p {
    color: var(--dark-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.image-placeholder {
    background: var(--light-gray);
    padding: 3rem 2rem;
    border-radius: 15px;
    border: 3px solid var(--primary-color);
}

.image-placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.image-placeholder h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.image-placeholder p {
    color: var(--secondary-color);
    margin: 0;
}

/* Valeurs */
.values {
    padding: 80px 0;
    background: var(--light-gray);
}

.values h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-icon {
    background: var(--primary-color);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.value-icon i {
    font-size: 2rem;
    color: var(--white);
}

.value-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.value-item p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Garanties */
.guarantees {
    padding: 80px 0;
    background: var(--white);
}

.guarantees h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.guarantee-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.guarantee-item:hover {
    transform: translateY(-3px);
}

.guarantee-icon {
    background: var(--primary-color);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.guarantee-icon i {
    font-size: 2rem;
    color: var(--white);
}

.guarantee-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.guarantee-item p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.guarantee-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Engagements */
.commitments {
    padding: 80px 0;
    background: var(--light-gray);
}

.commitments h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.commitment-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.commitment-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.commitment-item:hover {
    transform: translateY(-3px);
}

.commitment-icon {
    background: var(--primary-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.commitment-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.commitment-text h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.commitment-text p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

/* Zone d'intervention */
.service-area {
    padding: 80px 0;
    background: var(--white);
}

.service-area h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.area-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.area-text .lead {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.area-text p {
    color: var(--dark-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.area-list {
    list-style: none;
    margin: 2rem 0;
}

.area-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--dark-gray);
    font-size: 1.1rem;
}

.area-list li i {
    color: var(--primary-color);
    margin-right: 1rem;
    font-size: 1rem;
}

.map-placeholder {
    background: var(--light-gray);
    padding: 4rem 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px dashed var(--primary-color);
}

.map-placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.map-placeholder p {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
    font-size: 1.1rem;
}

/* Page Contact */
.contact-info {
    padding: 80px 0;
    background: var(--white);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-icon {
    background: var(--primary-color);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--white);
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-card p strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Formulaire de contact */
.contact-form-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.form-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.form-intro h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.form-intro .lead {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.form-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.benefit i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.benefit span {
    color: var(--dark-gray);
    font-weight: 500;
}

.form-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group label {
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

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

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--dark-gray);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.btn-large {
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Section Map */
.map-section {
    padding: 80px 0;
    background: var(--white);
}

.map-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.map-container {
    max-width: 800px;
    margin: 0 auto;
}

.map-section .map-placeholder {
    background: var(--light-gray);
    padding: 4rem 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px dashed var(--primary-color);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.map-section .map-placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.map-section .map-placeholder h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.map-section .map-placeholder p {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

/* FAQ rapide */
.quick-faq {
    padding: 80px 0;
    background: var(--light-gray);
}

.quick-faq h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-item h3 i {
    font-size: 1rem;
}

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

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Utilities */
.text-center {
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        gap: 10px;
    }
    
    .logo-img {
        height: 65px;
    }
    
    .spacer {
        height: 95px; /* Hauteur du header mobile */
    }
    
    .logo h2 {
        font-size: 1.5rem;
    }
    
    .logo span {
        font-size: 0.8rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 95px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
        z-index: 1000;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

    .btn-devis {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .hero-image i {
        font-size: 8rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cta h2 {
        font-size: 2rem;
    }

    .services-preview h2,
    .why-choose h2 {
        font-size: 2rem;
    }

    /* Services page responsive */
    .service-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Réalisations page responsive */
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* À propos page responsive */
    .story-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .guarantees-grid {
        grid-template-columns: 1fr;
    }

    .commitment-list {
        grid-template-columns: 1fr;
    }

    .area-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Contact page responsive */
    .contact-cards {
        grid-template-columns: 1fr;
    }

    .form-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    /* Ajustements généraux mobile */
    .page-header {
        padding: 40px 0 60px; /* Réduit car le spacer gère l'espace */
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }

    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .form-container {
        padding: 1.5rem;
    }

    .contact-card {
        padding: 1.5rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .testimonial {
        padding: 1.5rem;
    }

    .guarantee-item,
    .commitment-item {
        padding: 1.5rem;
    }

    .faq-item {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .spacer {
        height: 100px; /* Hauteur du header très petit mobile */
    }
    
    .hero {
        padding: 150px 0 60px;
    }
    
    .page-header {
        padding: 130px 0 50px;
    }
    
    .page-header {
        padding: 30px 0 50px; /* Réduit car le spacer gère l'espace */
    }

    .hero h1 {
        font-size: 2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .service-card,
    .feature {
        padding: 1.5rem;
    }

    .services-preview,
    .why-choose {
        padding: 60px 0;
    }

    .cta {
        padding: 60px 0;
    }
}