/* Impré'son — styles propres à la page nos-avantages.html */

html,
body {
    min-height: 100vh;
    margin: 0;
    background-color: #f1f5f9;
}

body {
    display: flex;
    flex-direction: column;
    font-family: 'Inter', 'Inter Repli', system-ui, sans-serif;
    color: #334155;
}

main {
    flex: 1 0 auto;
}

/* Pied de page calé en bas */
footer {
    flex-shrink: 0;
    margin-top: auto;
    width: 100%;
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
    padding: 1.25rem 1rem;
    text-align: center;
    font-size: 0.82rem;
    color: #64748b;
}

/* Modale d'authentification Pro */
.modal-auth-fond {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
}

.modal-auth-boite {
    background: #ffffff;
    border-radius: 12px;
    max-width: 420px;
    width: 100%;
    padding: 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------------------------------------------------------------- PAGE NOS AVANTAGES */
.page-avantages {
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
    padding: 3.5rem 1.5rem 4rem;
    box-sizing: border-box;
}

.pa-entete {
    max-width: 46rem;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.pa-entete h1 {
    margin: 0 0 0.9rem;
    color: #0a2540;
    font-size: clamp(2rem, 4.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.pa-intro {
    margin: 0;
    color: #475569;
    font-size: 1.1rem;
    line-height: 1.65;
}

/* Visuel « 5 bonnes raisons » : centré, jamais plus large que l'écran */
.visuel-raisons {
    margin: 0 auto;
    max-width: 860px;
}

.visuel-raisons img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

@media (max-width: 600px) {
    .page-avantages {
        padding: 2rem 1rem 2.5rem;
    }

    .pa-entete {
        margin-bottom: 1.5rem;
    }

    .pa-intro {
        font-size: 1rem;
    }

    .visuel-raisons img {
        border-radius: 10px;
    }
}