:root {
    --ruban-height: 50px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    padding-top: var(--navbar-height);
    font-family: Arial, sans-serif;
}

/* ===== RUBAN ===== */
.ruban {
    width: 100%;
    height: var(--ruban-height);
    background-color: #006ba1;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
}
.ruban .title {
    color: white;
    font-size: 1.3rem;
    font-weight: 300;
    margin-left: 20%;
}

/* ===== PARTENAIRES ===== */
.partners-section {
    padding: 1rem 1.5rem;
    background-color: #DFE6F0;
    text-align: center;
    min-height: 68vh;
}
.partners-intro {
    font-size: 1.1rem;
    color: #58585b;
    max-width: 900px;
    margin: 0 auto 3rem;
}
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}