/* Footer global — version compacte, logo renforcé et fond vivant. */
.premium-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-size: 170% 170%;
  animation: agd-footer-gradient 24s ease-in-out infinite alternate;
}

.premium-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(118deg, transparent 0 28%, rgba(38, 119, 145, .18) 42%, transparent 57%),
    linear-gradient(150deg, transparent 0 48%, rgba(56, 151, 164, .14) 62%, transparent 76%),
    repeating-linear-gradient(120deg, transparent 0 84px, rgba(178, 214, 219, .08) 85px 86px, transparent 87px 168px);
  background-size: 180% 180%, 210% 210%, 190% 190%;
  background-position: 0 50%, 100% 50%, 0 0;
  animation: agd-footer-depth 28s linear infinite;
}

.premium-footer > * { position: relative; z-index: 1; }

.premium-footer .footer-main {
  gap: 24px;
  padding-bottom: 26px;
}

.premium-footer .footer-identity { padding-right: 8px; }
.premium-footer .footer-logo img {
  width: 154px;
  height: auto;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .16));
}
.premium-footer .footer-identity p {
  margin-top: 8px;
  line-height: 1.4;
}
.premium-footer .footer-column { gap: 6px; padding-top: 4px; }
.footer-partners { padding-top: 17px; padding-bottom: 19px; }
.footer-partners-heading { gap: 10px; }
.partner-logos { gap: 10px; margin-top: 14px; }
.partner-logo { min-height: 68px; padding: 7px 9px; }
.footer-bottom { padding-top: 12px; }

@keyframes agd-footer-gradient {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@keyframes agd-footer-depth {
  0% { background-position: 0% 50%, 100% 50%, 0% 0%; }
  50% { background-position: 18% 44%, 82% 56%, 8% 3%; }
  100% { background-position: 36% 50%, 64% 50%, 16% 6%; }
}

@media (max-width: 800px) {
  .premium-footer { padding: 28px 0 12px; animation-duration: 30s; }
  .premium-footer .footer-main { gap: 17px 12px; padding-bottom: 18px; }
  .premium-footer .footer-logo img { width: 122px; }
  .premium-footer .footer-identity p { margin-top: 5px; line-height: 1.32; }
  .premium-footer .footer-column { gap: 5px; }
  .footer-partners { padding-top: 12px; padding-bottom: 14px; }
  .partner-logos { gap: 7px; margin-top: 10px; }
  .partner-logo { min-height: 60px; padding: 5px; }
  .footer-bottom { padding-top: 9px; }
}

@media (max-width: 430px) {
  .premium-footer .footer-main { gap: 15px 10px; }
  .premium-footer .footer-logo img { width: 116px; }
  .partner-logo { min-height: 56px; }
  .partner-logo img { max-height: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  .premium-footer,
  .premium-footer::before { animation: none !important; }
}