/* ----------------------------- */
/* BASE GÉNÉRALE */
/* ----------------------------- */

body {
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #1a1a1a;
    line-height: 1.45;
    background-color: #ffffff;
}

h1, h2, h3, h4 {
    font-weight: 600;
    color: #003366;
    margin-top: 0;
}

h2 {
    margin-bottom: 10px;
    font-size: 1.8rem;
}

h3 {
    margin-bottom: 8px;
    font-size: 1.4rem;
}

h4 {
    margin-bottom: 5px;
    font-size: 1.15rem;
}

section {
    padding: 35px 12%;
    border-bottom: 1px solid #e6e6e6;
}

p, li {
    font-size: 1rem;
    margin: 6px 0;
}

ul {
    padding-left: 18px;
}

/* ----------------------------- */
/* BANNIÈRE */
/* ----------------------------- */

.banniere {
    position: relative;
    min-height: 350px;
    height: auto;
    overflow: hidden;
    padding: 0;
}

/* Image de bannière */
.banniere > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    z-index: 1;
}

/* LOGO EN HAUT À DROITE */
.logo-banniere {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 140px; /* Taille propre */
    height: auto;
    z-index: 10;
}

/* Texte de la bannière */
.banniere-texte {
    position: absolute;
    top: 8%;
    left: 8%;
    width: 45%;
    color: white;
    z-index: 5;
}

.banniere-texte h1 {
    font-size: 2rem;
    line-height: 1.3;
    margin-bottom: 20px;
}

.banniere-services p {
    margin: 6px 0;
    font-size: 1rem;
}

.banniere-chiffres p {
    margin: 4px 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* ----------------------------- */
/* MENU */
/* ----------------------------- */

.menu {
    background: #003366;
    padding: 12px 12%;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 20;
}

.menu nav a {
    color: white;
    margin-right: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
}

/* ----------------------------- */
/* PRÉSENTATION / À PROPOS */
/* ----------------------------- */

.presentation p,
.apropos p {
    max-width: 800px;
}

/* ----------------------------- */
/* SERVICES */
/* ----------------------------- */

.services-colonnes {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.bloc-service {
    flex: 1;
    min-width: 300px;
    background: #f7faff;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #dce7f5;
}

.bloc-service p {
    margin: 5px 0;
}

.accent {
    color: #0055aa;
    font-weight: 600;
    margin-top: 4px;
}

/* ----------------------------- */
/* MODALITÉS */
/* ----------------------------- */

.modalites ul li {
    margin: 8px 0;
}

/* ----------------------------- */
/* TÉMOIGNAGES */
/* ----------------------------- */

.temoignages blockquote {
    margin: 20px 0;
    padding-left: 15px;
    border-left: 4px solid #003366;
    font-style: italic;
}

.temoignages span {
    display: block;
    margin-top: 5px;
    font-weight: 600;
    color: #003366;
}

/* ----------------------------- */
/* CONTACT */
/* ----------------------------- */

.contact p {
    margin: 6px 0;
    font-size: 1.05rem;
}

/* ----------------------------- */
/* MENTIONS */
/* ----------------------------- */

footer.mentions {
    text-align: center;
    font-size: 0.9rem;
    padding: 25px 10%;
    background: #f2f6fa;
    color: #003366;
}

/* ----------------------------- */
/* RESPONSIVE */
/* ----------------------------- */

@media (max-width: 900px) {

    .banniere-texte {
        width: 80%;
        top: 5%;
    }

    .banniere-texte h1 {
        font-size: 1.6rem;
    }

    section {
        padding: 30px 6%;
    }

    .services-colonnes {
        flex-direction: column;
    }
}
}