/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

a {
    text-decoration: none;
    color: white;
}

ul {
    list-style-type: none;
    padding: 0;
}

/* Header and Banner */
.banner {
    background-color: #7b51b9;
    text-align: center;
    padding: 10px 0;
}

.quote-btn {
    background-color: white;
    color: #7b51b9;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

.navbar {
    background-color: #333;
    padding: 10px;
    text-align: center;
}

.navbar ul {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.navbar a {
    color: white;
    font-size: 16px;
    font-weight: bold;
}

/* Hero Section */
.hero {
    text-align: center;
    color: white;
    padding: 20px 0;
}

.hero-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.hero-text-box {
    background-color: rgba(0, 0, 0, 0.6); /* Arrière-plan semi-transparent */
    padding: 20px;
    color: white;
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto 20px auto;
    text-align: center;
}

.hero h1 {
    font-size: 2.5em;
    margin: 0;
    font-weight: bold;
}

.hero p {
    font-size: 1.2em;
    margin-top: 10px;
}

/* Section images */
.section-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    margin-bottom: 20px;
}

/* Sections */
section {
    padding: 50px 20px;
    text-align: center;
}

#entreprise, #nettoyage, #fuites, #contact {
    background-color: #f9f9f9;
    margin: 20px 0;
}

h2 {
    color: #7b51b9;
    font-size: 2em;
}

h3 {
    color: #333;
    font-size: 1.5em;
}

/* Contact Section */
#contact {
    background-color: #efefef;
    padding: 20px;
}

.contact-info p {
    font-size: 1.2em;
}

iframe {
    margin-top: 20px;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
}