/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background-color: var(--color-primary-light);
}

.footer__top {
  padding-inline: var(--margin-mobile);
}

.footer__grid {
  display: flex;
  flex-direction: column;
}

.footer__meta {
  display: none;
}

/* ── Colonnes ── */
.footer-col {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(0, 77, 30, 0.15);
}

.footer-col:last-child {
  border-bottom: none;
}

/* ── Heading wrapper (sémantique) ── */
.footer-col__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  line-height: inherit;
}

/* ── Titre / bouton accordéon ── */
.footer-col__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-3) 0;
  font-weight: 700;
  font-size: var(--fs-footer-link);
  color: var(--color-text);
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

.footer-col__title--mt {
  border-top: 1px solid rgba(0, 77, 30, 0.1);
}

.footer-col__chevron {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.footer-col__title[aria-expanded="true"] .footer-col__chevron {
  transform: rotate(180deg);
}

/* ── Liens (masqués par défaut sur mobile) ── */
.footer-col__links {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding-bottom: var(--space-3);
  list-style: none;
  margin: 0;
  padding-left: 0;
  font-size: var(--fs-footer-link);
}

.footer-col__heading:has([aria-expanded="true"]) + .footer-col__links {
  display: flex;
}

.footer-col a {
  font-size: var(--fs-footer-link);
  color: var(--color-text);
}

/* ── Certifications ── */
.footer__certifications {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: var(--space-4) var(--margin-mobile) var(--space-6);
}

.footer__certifications-label {
  display: flex;
  align-items: center;
  align-self: stretch;
  max-width: 74px;
  padding-inline: var(--margin-mobile);
  background-color: var(--color-white);
  border: 1px solid var(--color-text);
  border-right: 0;
  font-size: var(--fs-legal-mobile);
  line-height: 12px;
  color: var(--color-text);
  box-sizing: content-box;
  margin:0;
}

.footer__certifications img {
  height: 91px;
  width: auto;
}

/* ── Bas de page ── */
.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6) calc(var(--margin-mobile) * 2) var(--space-6);
  padding-bottom: 0;
  font-size: var(--fs-selector-label);
  position: relative;
  margin-top: var(--space-3);
}

.footer__bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--margin-mobile);
  right: var(--margin-mobile);
  height: 1px;
  background-color: var(--color-primary);
}

.footer__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 0;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__bottom-links li:not(:last-child)::after {
  content: '|';
  padding-inline: var(--space-2);
  color: rgba(0, 77, 30, 0.3);
}

.footer__bottom-links a {
  text-decoration: underline;
  font-size: var(--fs-selector-label);
  color: #2c3a32;
}

.footer__copyright {
  font-size: var(--fs-list-item);
  font-weight: 500;
  line-height: 20px;
  text-transform: uppercase;
  color: #2c3a32;
}

/* ── Zone de texte légal (ex. mentions Alma) ── */
.footer__legal-text {
  padding: var(--space-3) var(--margin-mobile);
  font-size: var(--fs-legal-mobile);
  color: var(--color-text);
}

/* ── Desktop ── */
@media (min-width: 1024px) {
  /* footer__inner : container centré + grid — les enfants restent dans les 1440px */
  .footer__inner {
    max-width: 1440px;
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "nav      nav"
      "social   certif"
      "legal    legal"
      "bottom   bottom";
    column-gap: var(--space-6);
    padding: 80px 0;
  }

  .footer__legal-text {
    grid-area: legal;
    padding-inline: var(--margin-desktop);
    padding-block: 0;
    font-size: var(--fs-footer-link);
  }

  .footer__bottom-links li:not(:last-child)::after {
    padding-inline: var(--space-4);
  }

  .social-bar             { grid-area: social; align-self: stretch; display: flex; align-items: center; }
  .footer__top            { grid-area: nav; }
  .footer__certifications { grid-area: certif; align-self: stretch; padding-inline-end: var(--margin-desktop); padding-block: 0; }
  .footer__bottom         { grid-area: bottom;margin-top:0; }

  /* Social bar : repositionnée, sans séparateur interne */
  .social-bar {
    padding-inline: var(--margin-desktop);
    padding-block: 0;
  }

  .social-bar__inner {
    padding-bottom: 0;
    justify-content: flex-start;
    gap: var(--space-6);
  }

  .social-bar__inner::after {
    display: none;
  }

  /* Nav */
  .footer__top {
    padding-inline: var(--margin-desktop);
    padding-bottom: var(--space-4);
  }

  .footer__grid {
    flex-direction: row;
    gap: var(--space-6);
  }

  .footer-col {
    flex: 1;
    border-bottom: none;
  }

  .footer-col__title {
    cursor: default;
    pointer-events: none;
    padding: 0;
    margin-bottom: var(--space-3);
    text-decoration: underline;
    font-size: var(--fs-body-bold-desktop);
  }

  .footer-col__chevron {
    display: none;
  }

  .footer-col__links {
    display: flex;
    padding-bottom: 0;
  }

  /* Bas de page */
  .footer__bottom {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-1) var(--space-3);
    padding-inline: var(--margin-desktop);
  }

  .footer__bottom::before {
    display: none;
  }

  .footer__bottom-links {
    order: 1;
  }

  .footer__bottom-links a {
    font-size: var(--fs-footer-link);
    font-weight: 500;
    text-decoration: none;
  }

  .footer__copyright {
    order: 2;
    margin-left: auto;
    font-size: var(--fs-footer-link);
  }
}