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

:root {
    --primary-green: #00462a;
    --primary-red: #e32826;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --border-color: #ddd;
    --transition: all 0.3s ease;
}

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

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

/* Header Supérieur */
.top-header {
    background-color: var(--primary-green);
    color: white;
    padding: 15px 0;
    font-size: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.top-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.contact-info i {
    color: var(--primary-red);
    font-size: 18px;
}

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

.social-links a {
    color: white;
    font-size: 20px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    color: var(--primary-red);
    transform: scale(1.2);
}

/* Navigation */
.navbar {
    background-color: white;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.logo-img {
    height: 45px;
    width: auto;
    border-radius: 4px;
}

.menu {
    display: flex;
    gap: 30px;
    flex: 1;
}

.menu-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: var(--transition);
}

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

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

.quote-btn {
    background-color: var(--primary-red);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    white-space: nowrap;
}

.quote-btn:hover {
    background-color: #c81e1b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(227, 40, 38, 0.3);
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 70, 42, 0.85), rgba(227, 40, 38, 0.7));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 20px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 24px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.cta-btn {
    background-color: var(--primary-red);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.cta-btn:hover {
    background-color: #c81e1b;
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.services h2 {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    margin-bottom: 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    text-align: center;
    border-top: 4px solid var(--primary-red);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 70, 42, 0.15);
}

.service-icon {
    font-size: 48px;
    color: var(--primary-red);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* À Propos Section */
.about {
    padding: 80px 0;
    background-color: white;
}

.about h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 25px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 16px;
}

.experience-highlight {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, var(--primary-green), rgba(0, 70, 42, 0.8));
    color: white;
    padding: 25px;
    border-radius: 8px;
    margin: 30px 0;
}

.experience-number {
    font-size: 42px;
    font-weight: 700;
}

.experience-text {
    font-size: 18px;
    line-height: 1.4;
}

.values-list {
    list-style: none;
    margin-top: 20px;
}

.values-list li {
    color: var(--text-light);
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
    font-size: 18px;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.contact h2 {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.contact-item {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 70, 42, 0.15);
}

.contact-icon {
    font-size: 40px;
    color: var(--primary-red);
    margin-bottom: 15px;
}

.contact-item h3 {
    color: var(--primary-green);
    margin-bottom: 15px;
    font-size: 18px;
}

.contact-item p {
    color: var(--text-light);
    margin-bottom: 10px;
    word-break: break-word;
}

.contact-item a {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background-color: var(--primary-green);
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
}

.footer p {
    margin: 5px 0;
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 40px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s ease;
}

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

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--primary-red);
}

.modal h2 {
    color: var(--primary-green);
    margin-bottom: 10px;
    font-size: 28px;
}

.modal p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Formulaire */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-green);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(227, 40, 38, 0.1);
}

.submit-btn {
    width: 100%;
    background-color: var(--primary-red);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: #c81e1b;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-content {
        flex-wrap: wrap;
        gap: 15px;
    }

    .menu {
        order: 3;
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }

    .quote-btn {
        order: 2;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 18px;
    }

    .services h2,
    .about h2,
    .contact h2 {
        font-size: 32px;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .top-header-content {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .contact-info {
        flex-direction: column;
        gap: 15px;
    }

    .experience-highlight {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }

    .hero p {
        font-size: 16px;
    }

    .cta-btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .menu {
        gap: 5px;
    }

    .menu-link {
        font-size: 14px;
    }

    .modal-content {
        width: 95%;
        padding: 25px;
    }

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

    .contact-info {
        font-size: 14px;
    }

    .contact-info span {
        gap: 5px;
    }

    .social-links {
        gap: 10px;
    }
}