/* ─────────────────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────────────────── */
.site-footer {
    background: #0D1B35;
    color: #FDFBF8;
    font-family: "Jost", sans-serif;
    border-radius: 32px 32px 0 0;
    overflow: hidden;
}

/* Bandeau supérieur — logo centré + trait */
.footer-top-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 72px 80px 0;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 56px;
}

.footer-logo-center a {
    font-family: "Playfair Display", serif;
    font-size: 2rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #FDFBF8;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.footer-logo-L {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 1.16em;
    letter-spacing: 0;
    display: inline-block;
    line-height: 1;
    vertical-align: baseline;
}

.footer-logo-center a:hover {
    opacity: 0.65;
}

.footer-logo-sub {
    display: block;
    font-family: "Jost", sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(253, 250, 245, 0.38);
    margin-top: 8px;
}

/* Corps principal */
.footer-body {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    padding: 64px 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Colonne navigation */
.footer-nav-col h4 {
    font-family: "Jost", sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: rgba(253, 250, 245, 0.4);
    margin: 0 0 20px;
    font-weight: 400;
}

.footer-nav-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav-col ul li {
    margin-bottom: 12px;
}

.footer-nav-col ul li a {
    font-size: 0.92rem;
    font-weight: 300;
    color: rgba(253, 250, 245, 0.72);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.2s ease;
}

.footer-nav-col ul li a:hover {
    color: #FDFBF8;
}

/* Colonne contact + newsletter */
.footer-contact-col h4 {
    font-family: "Jost", sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: rgba(253, 250, 245, 0.4);
    margin: 0 0 20px;
    font-weight: 400;
}

.footer-address {
    font-size: 0.88rem;
    font-weight: 300;
    color: rgba(253, 250, 245, 0.55);
    line-height: 1.8;
    margin: 0 0 16px;
}

.footer-phone,
.footer-email {
    display: inline-block;
    font-size: 0.92rem;
    font-weight: 400;
    color: rgba(253, 250, 245, 0.82);
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.footer-phone:hover,
.footer-email:hover {
    color: #FDFBF8;
}

/* Newsletter */
.footer-newsletter {
    margin-top: 36px;
}

.footer-newsletter label {
    display: block;
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(253, 250, 245, 0.4);
    margin-bottom: 14px;
}

.footer-newsletter-form {
    display: flex;
    gap: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50px;
    overflow: hidden;
}

.footer-newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    font-family: "Jost", sans-serif;
    font-size: 0.88rem;
    color: #FDFBF8;
    outline: none;
}

.footer-newsletter-form input::placeholder {
    color: rgba(253, 250, 245, 0.3);
}

.footer-newsletter-form button {
    padding: 12px 20px;
    background: none;
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(253, 250, 245, 0.65);
    font-size: 1rem;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease;
}

.footer-newsletter-form button:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #FDFBF8;
}

/* Newsletter feedback */
.footer-newsletter-feedback {
    font-size: 0.75rem;
    font-family: "Jost", sans-serif;
    font-weight: 300;
    color: #C5B49A;
    margin: 8px 0 0;
    min-height: 1em;
    letter-spacing: 0.04em;
}

/* Réseaux sociaux */
.footer-social {
    display: flex;
    gap: 20px;
    margin-top: 36px;
    align-items: center;
}

.footer-social-btn {
    position: relative;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.footer-social-btn img {
    width: 18px;
    height: 18px;
    opacity: 0.45;
    transition: opacity 0.2s ease;
    filter: invert(1);
    display: block;
}

.footer-social-btn:hover img {
    opacity: 0.9;
}

/* Tooltip */
.footer-social-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: rgba(253, 250, 245, 0.95);
    color: #1B2744;
    font-family: "Jost", sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 10;
}

.footer-social-btn:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Barre du bas — légale + langue */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 80px;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-legal {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.footer-legal a,
.footer-legal span {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: rgba(253, 250, 245, 0.3);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: rgba(253, 250, 245, 0.7);
}

.footer-lang {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.footer-lang a,
.footer-lang span {
    color: rgba(253, 250, 245, 0.35);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-lang a:hover {
    color: rgba(253, 250, 245, 0.8);
}

.footer-lang .active {
    color: rgba(253, 250, 245, 0.85);
    font-weight: 500;
}

.footer-lang-sep {
    opacity: 0.2;
}

/* ─────────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .footer-top-bar,
    .footer-body,
    .footer-bottom {
        padding-left: 40px;
        padding-right: 40px;
    }

    .footer-body {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .footer-top-bar,
    .footer-body,
    .footer-bottom {
        padding-left: 24px;
        padding-right: 24px;
    }

    .footer-body {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}