/* ---- Footer ---- */
.footer {
    background: var(--vert-4);
    padding: 6.25rem 3.75rem 6.25rem 3.75rem;
    display: flex;
    flex-direction: column;
    gap: 3.75rem;
    min-height: 12.5rem;
}

.footer-haut {
    display: grid;
    grid-template-columns: 20% 80%;
    gap: 0;
}

.footer-logo-img {
    width: 18.75rem;
    max-width: 100%;
    display: block;
}

.footer-droite-bloc {
    padding-left: 3.13rem;
    border-left: 1px solid var(--vert-2);
    margin-top: 0;
    box-sizing: border-box;
}

.footer-tagline {
    color: var(--vert-2);
    font-size: var(--font-size-5);
    font-weight: 400;
    margin-top: 0;
    margin-bottom: 3.75rem;
    text-align: right;
}

.footer-bas {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-1);
    color: var(--vert-1);
}

.footer-legal {
    color: var(--vert-1);
}

.footer-copyright {
    color: var(--vert-1);
}

.footer-colonnes {
    display: grid;
    grid-template-columns: 1.4fr 7rem 0.8fr 1.5rem 1fr 4rem 1fr;
}

/* ---- Formulaire newsletter (footer) ---- */
.footer-newsletter-ligne {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-newsletter-champ {
    flex: 1;
}

.footer-newsletter-champ input[type="email"] {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--vert-1);
    color: #fff;
    caret-color: #fff;
    font-size: var(--font-size-2);
    font-family: inherit;
    padding: 0.25rem;
    width: 100%;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s;
}

.footer-newsletter-champ input[type="email"]::placeholder {
    color: var(--gris-2);
}

/* Focus clavier : l'input garde outline: none (cadre bare dans la ligne),
   on reporte le contour standard sur le champ englobant */
.footer-newsletter-champ:focus-within {
    outline: 3px solid var(--vert-1);
    outline-offset: 4px;
}

.footer-newsletter-submit-bloc {
    display: flex;
}

.footer-newsletter-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: var(--font-size-2);
    font-family: inherit;
    padding: 0;
    cursor: pointer;
    transition: color 0.2s;
}

.footer-newsletter-submit:hover {
    color: var(--gris-2);
}

.footer-newsletter-fleche {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}

.footer-newsletter-fleche svg {
    vertical-align: middle;
}

.footer-newsletter-rgpd {
    display: block;
    color: var(--gris-2);
    font-size: var(--font-size-1);
    line-height: 1.4;
    width: 100%;
    margin-top: 2rem;
    text-align: justify;
}

.footer-logo {
    font-size: var(--font-size-4);
    font-weight: 400;
    color: var(--gris-6);
    text-decoration: none;
    display: block;
    padding-right: 3.13rem;
}

.footer-centre {
    font-size: var(--font-size-2);
    color: var(--gris-6);
    text-align: left;
}

.footer-droite {
    font-size: var(--font-size-2);
    color: var(--gris-6);
    text-align: left;
}

.footer-lien {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-lien:hover {
    color: var(--gris-2);
}

.footer-lien-legal:hover {
    color: var(--vert-2) !important;
}

.footer-instagram img {
    transition: opacity 0.2s;
}

.footer-instagram:hover img {
    opacity: 0.7;
}

.footer-logo-lien img {
    transition: opacity 0.2s;
}

.footer-logo-lien:hover img {
    opacity: 0.7;
}

.footer-logo-lien {
    display: block;
}

.footer-linkedin img {
    transition: opacity 0.2s;
}

.footer-linkedin:hover img {
    opacity: 0.7;
}

.footer-lien-legal {
    color: var(--vert-1);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-lien-legal:hover {
    color: var(--vert-2);
}

/* Exception focus clavier : fond foncé (vert-4), contour gris-6 illisible */
.footer :focus-visible {
    outline-color: var(--vert-1);
}

@media (max-width: 1023px) {
    .footer {
        padding: 3.75rem 1.88rem;
        gap: 1.88rem;
    }

    .footer-haut {
        grid-template-columns: 1fr;
        gap: 1.88rem;
    }

    .footer-droite-bloc {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--vert-2);
        padding-top: 1.88rem;
    }

    .footer-tagline {
        text-align: left;
        margin-bottom: 1.88rem;
    }

    .footer-colonnes {
        grid-template-columns: 1fr;
        gap: 1.88rem;
    }

    .footer-spacer {
        display: none;
    }

    .footer-bas {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.63rem;
    }
}

@media (min-width: 1921px) {
    .footer {
        padding-left: calc((100% - var(--contenu-max-largeur)) / 2 + 3.75rem);
        padding-right: calc((100% - var(--contenu-max-largeur)) / 2 + 3.75rem);
    }
}