/**
 * Footer — design multi-colonnes (référence maquette)
 * Couleurs logo : marron, terracotta, olive, crème
 */

.footer {
  margin-top: 4rem;
  width: 100%;
  padding: 0;
  background: var(--blanc);
  border-top: 2px solid var(--olive-douce);
  box-shadow: none;
  min-height: auto;
  display: block;
}

@media (max-width: 768px) {
  .footer {
    margin-top: 2rem;
  }
}

.footer_main {
  background: var(--blanc);
  padding: 56px 24px 48px;
}

.footer_container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 0.9fr 1fr 1.15fr;
  gap: 36px 28px;
  align-items: start;
}

.footer_col {
  width: 100%;
}

/* ─── Colonne marque ─── */
.footer_logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 10px;
}

.footer_logo_img {
  max-height: 64px;
  width: auto;
  object-fit: contain;
  display: block;
  border-radius: 8px;
  filter: none;
}

.footer_logo_fallback {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--marron-logo);
}

.footer_logo_fallback i {
  color: var(--terre-logo);
}

.footer_tagline {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--terre-logo);
  margin: 0 0 18px;
  line-height: 1.3;
}

.footer_about_title {
  font-family: var(--font-titres);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--marron-logo);
  margin: 0 0 10px;
}

.footer_p {
  margin: 0;
  color: var(--texte-muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}

/* ─── Titres colonnes ─── */
.footer_item_titl {
  margin: 0 0 18px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--marron-logo);
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-titres);
}

.footer_item_titl::after {
  display: none;
}

/* ─── Listes avec puces ─── */
.footer_list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer_list_item {
  position: relative;
  margin: 0 0 12px;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.5;
}

.footer_list_item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--olive-claire);
  transform: translateY(-50%);
}

.footer_list_item i {
  display: none;
}

.footer_list_item a {
  color: var(--texte-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer_list_item a:hover {
  color: var(--terre-logo);
}

/* ─── Contact ─── */
.footer_contact_line {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--texte-muted);
}

.footer_contact_line strong {
  color: var(--marron-logo);
  font-weight: 700;
}

.footer_contact_line a {
  color: var(--texte-muted);
  text-decoration: none;
}

.footer_contact_line a:hover {
  color: var(--terre-logo);
}

.footer_accent_bar {
  display: block;
  width: 56px;
  height: 4px;
  background: var(--terre-logo);
  margin-top: 16px;
  border-radius: var(--radius-pill);
}

/* ─── Newsletter ─── */
.footer_newsletter {
  display: flex;
  width: 100%;
  max-width: 100%;
  margin: 0 0 22px;
  border: 2px solid #e4ddd4;
  border-radius: 4px;
  overflow: hidden;
  background: #f3f0eb;
}

.footer_newsletter_input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--marron-logo);
  font-family: inherit;
}

.footer_newsletter_input::placeholder {
  color: #9a8f84;
}

.footer_newsletter_input:focus {
  outline: none;
}

.footer_newsletter_btn {
  flex-shrink: 0;
  width: 48px;
  border: none;
  background: var(--terre-logo);
  color: var(--blanc);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background 0.2s ease;
}

.footer_newsletter_btn:hover {
  background: var(--marron-logo);
}

/* ─── Réseaux sociaux ─── */
.footer_social_row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.footer_social_btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 18px;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.footer_social_btn i {
  display: block;
  line-height: 1;
}

.footer_social_btn:hover {
  transform: translateY(-2px);
}

.footer_social_btn--primary {
  background: var(--terre-logo);
  color: var(--blanc);
  border: 2px solid var(--terre-logo);
}

.footer_social_btn--outline {
  background: var(--blanc);
  color: var(--marron-logo);
  border: 2px solid var(--marron-logo);
}

.footer_follow_title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--marron-logo);
  font-family: var(--font-titres);
}

/* ─── Barre inférieure ─── */
.footer_bottom {
  background: var(--marron-fonce);
  border-top: none;
  padding: 0;
  margin-top: 0;
  width: 100%;
}

.footer_bottom_container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer_bottom_links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 0;
}

.footer_bottom_links a {
  color: var(--blanc);
  text-decoration: none;
  font-size: 13px;
  padding: 0 14px;
  transition: color 0.2s ease;
}

.footer_bottom_links a:hover {
  color: var(--terre-claire);
}

.footer_bottom_sep {
  color: var(--terre-logo);
  font-size: 13px;
  user-select: none;
}

.footer_copy {
  margin: 0;
  color: var(--blanc);
  font-size: 13px;
  line-height: 1.5;
  opacity: 1;
  text-align: right;
}

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  .footer_container {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer_col--brand {
    grid-column: 1 / -1;
    max-width: 520px;
  }

  .footer_col--social {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .footer_main {
    padding: 28px 16px 24px;
  }

  .footer_container {
    grid-template-columns: 1fr 1fr;
    gap: 20px 14px;
  }

  .footer_col--brand {
    grid-column: 1 / -1;
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 12px;
    align-items: center;
  }

  .footer_logo {
    grid-column: 1;
    grid-row: 1 / 3;
    margin-bottom: 0;
    justify-content: flex-start;
  }

  .footer_logo_img {
    max-height: 48px;
  }

  .footer_tagline {
    grid-column: 2;
    grid-row: 1;
    font-size: 1rem;
    margin: 0 0 4px;
  }

  .footer_about_title {
    display: none;
  }

  .footer_p {
    grid-column: 1 / -1;
    max-width: none;
    margin: 8px 0 0;
    font-size: 12px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .footer_item_titl {
    font-size: 1.05rem;
    margin-bottom: 10px;
  }

  .footer_list_item {
    margin-bottom: 8px;
    font-size: 13px;
    padding-left: 14px;
  }

  .footer_col--contact {
    grid-column: 1;
  }

  .footer_col--social {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
  }

  .footer_newsletter {
    flex: 1 1 100%;
    margin-bottom: 0;
  }

  .footer_newsletter_input {
    padding: 10px 12px;
    font-size: 13px;
  }

  .footer_newsletter_btn {
    width: 42px;
  }

  .footer_social_row {
    margin-bottom: 0;
    gap: 8px;
  }

  .footer_social_btn {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }

  .footer_follow_title {
    display: none;
  }

  .footer_contact_line {
    font-size: 12px;
    margin-bottom: 6px;
    line-height: 1.45;
  }

  .footer_accent_bar {
    display: none;
  }

  .footer_bottom_container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px 16px;
    gap: 8px;
  }

  .footer_bottom_links a {
    font-size: 11px;
    padding: 0 8px;
  }

  .footer_copy {
    text-align: center;
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .footer_main {
    padding: 22px 12px 18px;
  }

  .footer_container {
    grid-template-columns: 1fr 1fr;
    gap: 16px 10px;
  }

  .footer_col {
    text-align: left;
  }

  .footer_col--brand {
    text-align: left;
  }

  .footer_logo_img {
    max-height: 40px;
  }

  .footer_tagline {
    font-size: 0.9rem;
  }

  .footer_p {
    display: none;
  }

  .footer_item_titl {
    font-size: 0.95rem;
    margin-bottom: 8px;
  }

  .footer_list_item {
    padding-left: 12px;
    margin-bottom: 6px;
    font-size: 12px;
  }

  .footer_list_item::before {
    width: 5px;
    height: 5px;
  }

  /* Contact : une ligne compacte sous les 2 colonnes */
  .footer_col--contact {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    align-items: center;
    padding-top: 4px;
    border-top: 1px solid #ece6de;
  }

  .footer_col--contact .footer_item_titl {
    width: 100%;
    margin-bottom: 4px;
  }

  .footer_contact_line {
    margin: 0;
    flex: 1 1 auto;
    min-width: 0;
  }

  .footer_contact_line a {
    word-break: break-all;
  }

  .footer_col--social {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    padding-top: 0;
  }

  .footer_newsletter {
    flex: 1 1 auto;
    min-width: 0;
  }

  .footer_social_row {
    flex-shrink: 0;
  }

  .footer_bottom_links {
    justify-content: center;
    gap: 2px 6px;
  }

  .footer_bottom_sep {
    font-size: 10px;
  }

  .footer_bottom_links a {
    display: inline;
    width: auto;
    padding: 0 4px;
    font-size: 10px;
  }
}