.contact-lousou { max-width: 650px; margin: 32px auto; padding: 28px; background: rgba(255,255,255,.92); border: 1px solid #dce8e3; border-radius: 24px; }
.contact-lousou img { display: block; width: 150px; height: auto; margin: 0 auto 20px; border-radius: 16px; }
.contact-lousou h2 { margin: 0 0 14px; font: normal clamp(1.65rem, 3vw, 2.1rem)/1.25 Georgia,serif; color: #2f403a; }
.contact-hero .contact-lousou p { margin: 0 auto 20px; font-size: 1.05rem; line-height: 1.7; color: #435d55; }
.contact-lousou-numero { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 24px; border-radius: 28px; background: #426b61; color: white; font-size: 1.25rem; font-weight: bold; text-decoration: none; white-space: nowrap; }
.contact-lousou-numero:hover { background: #31564c; }
.contact-lousou-numero:focus-visible { outline: 3px solid #203d35; outline-offset: 4px; }
@media(max-width:600px) { .contact-lousou { padding: 24px 18px; } .contact-lousou img { width: 125px; } }

/* Logo Lib’Horizon en filigrane dans la carte de contact. */
.contact-lousou { position: relative; isolation: isolate; overflow: hidden; }
.contact-lousou::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: url("images/logo-lib-horizon.jpg") center / 96% auto no-repeat; opacity: .13; mix-blend-mode: multiply; }