/* ============================================================
   IVANN 69 — Footer global
   Sentinel : FOOTER_V1
   ============================================================ */
/* FOOTER_V1 */

.ivann-footer {
    font-family: 'Inter', system-ui, sans-serif;
    margin-top: 64px;
    border-top: 1px solid rgba(124, 92, 255, 0.22);
    background: linear-gradient(180deg, rgba(20, 17, 46, 0.6), #07090f);
    position: relative;
}
.ivann-footer::before {
    content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, #7c5cff, #67e8f9, transparent);
    opacity: 0.7;
}
.ivann-footer__inner {
    max-width: 1180px; margin: 0 auto;
    padding: 44px 24px 20px;
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 32px;
}
.ivann-footer__brand-name {
    display: flex; align-items: center; gap: 8px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 22px; font-weight: 800; letter-spacing: 2px;
    color: #fff;
}
.ivann-footer__brand-name span {
    background: linear-gradient(90deg, #67e8f9, #c084fc);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ivann-footer__brand-tag {
    margin: 12px 0 16px;
    font-size: 13px; color: #8b93ad; line-height: 1.6; max-width: 260px;
}
.ivann-footer__socials { display: flex; gap: 8px; }
.ivann-footer__social {
    width: 34px; height: 34px; border-radius: 9px;
    display: grid; place-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #b8bdd1; text-decoration: none;
    transition: transform 140ms ease, color 140ms ease, border-color 140ms ease;
}
.ivann-footer__social svg { width: 16px; height: 16px; }
.ivann-footer__social:hover {
    transform: translateY(-3px); color: #67e8f9; border-color: #67e8f9;
}
.ivann-footer__col-title {
    font-size: 11px; font-weight: 800; letter-spacing: 1.4px;
    text-transform: uppercase; color: #67e8f9; margin-bottom: 14px;
}
.ivann-footer__col a {
    display: block; padding: 5px 0;
    font-size: 13px; color: #9aa1ba; text-decoration: none;
    transition: color 130ms ease, transform 130ms ease;
}
.ivann-footer__col a:hover { color: #fff; transform: translateX(3px); }
.ivann-footer__bar {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    max-width: 1180px; margin: 0 auto;
    padding: 16px 24px 22px;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 8px;
    font-size: 12px; color: #6b7390;
}
.ivann-footer__bar strong { color: #9aa1ba; font-weight: 700; }

/* Les widgets fixes du bas ne doivent pas recouvrir le footer :
   ils s'effacent quand le footer entre dans le viewport. */
.ivann-daily-hud, .ivann-mute-btn {
    transition: transform 320ms ease, opacity 320ms ease;
}
body.ivann-at-footer .ivann-daily-hud {
    transform: translateY(180%); opacity: 0; pointer-events: none;
}
body.ivann-at-footer .ivann-mute-btn {
    transform: translateY(180%); opacity: 0; pointer-events: none;
}

@media (max-width: 860px) {
    .ivann-footer__inner { grid-template-columns: 1fr 1fr; gap: 26px; }
}
@media (max-width: 520px) {
    .ivann-footer__inner { grid-template-columns: 1fr; }
    .ivann-footer__bar { justify-content: center; text-align: center; }
}