/* ============================================================
   block: footer — broadsheet colophon
   Heavy ink ground · paper accents · regulator badges as
   stamps along the lower margin.
   ============================================================ */

.footer {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(48px, 7vw, 80px) 0 28px;
  border-top: 6px solid var(--turf);
  /* faint paper texture on dark ground */
  background-image:
    linear-gradient(180deg, rgba(173, 133, 64, .08), transparent 220px),
    var(--paper-grain);
  background-size: 100% 100%, 220px 220px;
  background-blend-mode: normal, soft-light;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-top: 1px solid var(--brass);
  border-bottom: 1px solid var(--brass);
}

.footer__masthead {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(241, 232, 210, .18);
}
.footer__masthead-eyebrow {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--brass-bright);
  margin-bottom: 8px;
}
.footer__masthead-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin: 0;
  color: var(--paper);
  letter-spacing: .02em;
}
.footer__masthead-title em {
  font-family: var(--font-display-it);
  color: var(--brass-bright);
  font-style: italic;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: clamp(24px, 4vw, 48px);
  margin-bottom: 36px;
}

.footer__brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
  text-decoration: none;
  background: none;
  color: var(--paper);
}
.footer__brand:hover { color: var(--brass-bright); background: none; }

.footer__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: .025em;
}
.footer__name--accent {
  font-family: var(--font-display-it);
  font-style: italic;
  color: var(--brass-bright);
  text-transform: lowercase;
}

.footer__about {
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.6;
  color: rgba(241, 232, 210, .72);
  margin-bottom: 22px;
  max-width: 46ch;
}

.footer__title {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--brass-bright);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 16px;
  border-bottom: 1px solid rgba(173, 133, 64, .35);
  padding-bottom: 8px;
}

.footer__list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer__link {
  color: rgba(241, 232, 210, .82);
  font-family: var(--font-body);
  font-size: .92rem;
  background-image: none;
}
.footer__link:hover {
  color: var(--brass-bright);
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
}

/* — Regulator badges : a stamp gallery spanning the full container — */
.footer__regulators {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 44px;
  padding: 28px 0 36px;
  border-top: 1px solid rgba(173, 133, 64, .3);
  border-bottom: 1px solid rgba(173, 133, 64, .3);
  position: relative;
}
.footer__regulators::before {
  content: "Bureau des contrôles · Régulateurs et lignes d'écoute";
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  padding: 0 14px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--brass-bright);
  white-space: nowrap;
}

/* Legacy class kept for any other uses */
.footer__badges {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 14px;
}

.footer__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 20px 14px 18px;
  background: rgba(241, 232, 210, .04);
  border: 1px solid rgba(173, 133, 64, .3);
  min-height: 150px;
  text-decoration: none;
  color: rgba(241, 232, 210, .92);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
  background-image: none;
}
.footer__badge:hover {
  border-color: var(--brass-bright);
  background: rgba(173, 133, 64, .12);
  transform: translateY(-3px);
  color: var(--paper);
}

.footer__badge-img {
  width: 64px; height: 64px;
  object-fit: contain;
  background-color: var(--paper);
  padding: 6px;
  border: 1px solid rgba(173, 133, 64, .35);
}

.footer__badge-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  line-height: 1.35;
  color: rgba(241, 232, 210, .82);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.footer__badge-label strong {
  display: block;
  color: var(--brass-bright);
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .08em;
  margin-bottom: 4px;
}

/* — Legal warning : ink-on-paper inset — */
.footer__warning {
  background: var(--paper);
  color: var(--ink);
  padding: 16px 22px;
  margin: 24px 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.6;
  border-left: 4px solid var(--rouge);
  border-right: 4px solid var(--rouge);
  position: relative;
}
.footer__warning::before {
  content: "AVERTISSEMENT LÉGAL";
  display: block;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .26em;
  color: var(--rouge);
  margin-bottom: 6px;
}

/* — Bottom strip : edition / colophon — */
.footer__bottom {
  border-top: 1px solid rgba(173, 133, 64, .25);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: rgba(241, 232, 210, .55);
  text-transform: uppercase;
}
.footer__bottom strong { color: var(--brass-bright); font-weight: 400; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .footer__regulators,
  .footer__badges { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .footer__regulators,
  .footer__badges { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__badge { min-height: 130px; padding: 16px 10px 14px; }
  .footer__badge-img { width: 54px; height: 54px; }
}
@media (max-width: 600px) {
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 6px; }
  .footer__regulators,
  .footer__badges { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .footer__regulators::before {
    font-size: .6rem; letter-spacing: .2em; padding: 0 10px;
  }
}
@media (max-width: 380px) {
  .footer__regulators,
  .footer__badges { grid-template-columns: 1fr; }
}