/* ===========================
   FOOTER GLOBAL
=========================== */

#cf-footer-wrapper {
    background: #f4f8f4;
    padding: 40px 0 20px;
    color: #1B1B1B;
    font-family: Arial, sans-serif;
}

#cf-footer-wrapper a {
    color: #000;
    text-decoration: none;
}

#cf-footer-wrapper a:hover {
    text-decoration: underline;
}

/* ===========================
   GRID 4 COLONNES
=========================== */

.cf-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.cf-col h4 {
    margin-bottom: 6px;
    font-size: 18px;
    font-weight: bold;
}

.cf-bar {
    width: 40px;
    height: 3px;
    background: #55a908;
    margin-bottom: 12px;
}

.cf-col a,
.cf-col p {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
}

.cf-logo {
    width: 160px;
    margin-bottom: 12px;
}

/* ===========================
   CERTIFICATIONS
=========================== */

.cf-certifs {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 30px 0;
    border-top: 1px solid #ddd;
}

.cf-certif-item {
    text-align: center;
}

.cf-certif-item img {
    height: 200px;
    object-fit: contain;
    margin-bottom: 10px;
}

/* ===========================
   RÉSEAUX SOCIAUX (header style)
=========================== */

.cf-social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 22px;
    padding: 20px 0;
    border-top: 1px solid #ddd;
}

/* Bluesky recoloré violet */
.cf-social-bluesky {
    width: 22px;
    height: 22px;
    filter:
        brightness(0) saturate(100%) invert(18%) sepia(16%)
        saturate(1569%) hue-rotate(287deg) brightness(93%) contrast(89%);
    opacity: .9;
    transition: .25s;
}

.cf-social-bluesky:hover {
    opacity: 1;
    transform: scale(1.12);
}

/* Icônes FontAwesome violettes */
.cf-fa {
    font-size: 22px !important;
    color: #65224b !important;
    opacity: .9;
    transition: .25s;
}

.cf-fa:hover {
    opacity: 1;
    transform: scale(1.12);
}

/* ===========================
   BAS
=========================== */

.cf-bottom {
    text-align: center;
    font-size: 13px;
    padding-top: 10px;
    opacity: 0.8;
}

/* ===========================
   RESPONSIVE
=========================== */

@media(max-width: 900px) {
    .cf-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cf-certifs {
        flex-direction: column;
        gap: 30px;
    }
}

@media(max-width: 600px) {
    .cf-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cf-certif-item img {
        margin-left: auto;
        margin-right: auto;
    }
}