body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background: #f7f8fa;
    color: #222;
}

img {
    max-width: 100%;
    height: auto;
}

/* --- LAYOUT --- */
.container {
    display: flex;
    align-items: stretch;
}

/* --- MENU WRAPPER BLEU --- */
.menu-wrapper {
    background: linear-gradient(180deg, rgb(35, 35, 180), rgb(25, 25, 150)); /* bleu du menu */
    padding: 7px 10px;          /* un peu d’air autour du bloc logo + menu */
    margin-left: 10px;
    border-radius: 12px;        /* arrondi en haut et en bas */
    width: 200px;
    display: flex;
    flex-direction: column;
    margin-bottom: 3vh;
}

/* --- LOGO BYP --- */
.menu-logo {
    background-color: white;     /* fond blanc */
    border-radius: 12px;         /* arrondi en haut et en bas */
    overflow: hidden;            /* l’image reste dans la forme arrondie */
    padding: 5px;                /* marge interne autour du logo + texte */
    margin-bottom: 0px;          /* espace AVANT le début du menu bleu */
    text-align: center;
}

.menu-logo img {
    padding: 6px 8px;
    width: 88px;
}

.menu-title {
    color: rgb(0, 0, 127);
    font-weight: 600;
    margin-top: 2px;
    margin-bottom: 6px;
    font-size: 1.05em;
}

/* --- MENU --- */
.menu {
    text-align: center;
    flex: 1;
}

/* --- CASES DU MENU (liens + Accueil) --- */
.menu a,
.menu span {
    display: block;
    height: 44px;        /* hauteur augmentée */
    line-height: 44px;   /* centrage vertical parfait */
    font-size: 1.05em;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    text-decoration: none;
    text-align: center;
}

/* Accueil (onglet actif) */
.menu span {
    color: #d0d0d0;
}

/* Liens normaux */
.menu a {
    color: white;
    transition: background 0.25s, padding-left 0.25s;
}

.menu a:hover {
    background: rgba(255,255,255,0.15);
    padding-left: 8px;
}

/* --- CONTENU --- */
.content {
    flex: 1;
    padding: 10px 20px 40px 20px;
}

h1 {
    text-align: center;
    color: rgb(0, 0, 127);
    font-size: 2.6em;
    margin: 0;
    font-weight: 700;
}

.seo-services {
    position: absolute;
    left: -9999px;
    top: -9999px;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.subtitle {
    text-align: center;
    font-style: italic;
    color: #555;
    margin-bottom: 40px;
    font-size: 1.15em;
}

/* --- 3 MOTS --- */
.services {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 50px 0 70px 0;
}

.services div {
    font-size: 1.8em;
    font-weight: 600;
}

.install { color: rgb(0,153,0); transform: translateY(-28px); }
.init    { color: rgb(255,102,0); transform: translateY(14px); }
.maint   { color: rgb(34,119,255); transform: translateY(42px); }

/* --- TELEPHONE --- */
.phone {
    text-align: center;
    margin: 40px 0;
}

.phone a {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    background: white;
    color: rgb(0, 0, 127);
    padding: 16px 30px;
    border-radius: 12px;

    font-size: 2em;
    font-weight: 700;

    text-decoration: none;
    box-shadow: 0 3px 12px rgba(0,0,0,0.10);
    transition: transform 0.2s, box-shadow 0.2s;
}

.phone a:hover {
    transform: scale(1.04);
    box-shadow: 0 5px 16px rgba(0,0,0,0.15);
}

.phone img {
    width: 40px;
    display: block;
}

/* --- TEXTE PRINCIPAL --- */
.main-text {
    text-align: center;
    font-size: 1.2em;
}

.main-text strong {
    font-size: 1.4em;
}

/* --- LOGOS BAS --- */
.logo-row {
    background: white;
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin: 50px auto;
    width: fit-content;
}

.logo-row img:first-child {
    max-width: 95px;
    max-height: 65px;
}

.logo-row img:last-child {
    max-width: 120px;
    max-height: 90px;
}

/* --- FOOTER --- */
footer {
    text-align: center;
    margin-top: 50px;
    color: #666;
    font-size: 0.85em;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}