body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
}


.menu-fixe {
    position: fixed;
    top: 0;
    width: 100%;
    background: #fff;
    border-bottom: 1px solid #ddd;
    padding: 2px 6px;
    z-index: 1000;
    box-shadow: 0 2px 2px rgba(0,0,0,0.1);
    font-size: 0.95em;
}

.conteneur-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: auto;
}

.logo img {
    height: 64px;
}

.liens-menu a {
    margin-left: 2px;
    text-decoration: none;
    color: #DC2B14;
    font-weight: 600;
    font-size: 0.95em;
}

.liens-menu a:hover {
    text-decoration: underline;
}


header.parallax {
	margin-top: 65px;
    background-image: url('geometre-toulouse.png');
    background-attachment: fixed;
    background-position: center top; /* Centre horizontalement, aligné en haut */
    background-repeat: no-repeat;
    background-size: 100% auto;
    min-height: 300px;
    position: relative;
    color: white;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

header .overlay {
    background: none;
    width: 100%;
}

main {
    padding: 20px;
}

.presentation {
    max-width: 800px;
    margin: auto;
    padding: 20px 0;
}

.formulaire {
    max-width: 600px;
    margin: auto;
}

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

form label {
    margin-top: 15px;
}

form input, form textarea {
    padding: 10px;
    margin-top: 5px;
    font-size: 1em;
}

button {
    margin-top: 20px;
    padding: 10px;
    background-color: #007bff;
    color: white;
    border: none;
    font-size: 1em;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}


.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.popup-content {
    background: white;
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    max-width: 300px;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}