/* =====================================================
   MAXIME DUFLOT — Composant Footer
   ===================================================== */

.footer {
  padding: 80px var(--gutter) 32px;
  border-top: 1px solid rgba(28, 24, 20, 0.1);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

/* Grande marque */
.footer-brand-line {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(52px, 7vw, 112px);
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.footer-brand-line em { font-style: italic; color: var(--rust); }

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-soft);
  margin-top: 12px;
  max-width: 360px;
  line-height: 1.5;
}

/* Colonnes */
.footer-col-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.footer-col-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-list a,
.footer-col-list li {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink);
  line-height: 1.5;
}
.footer-col-list a:hover { color: var(--rust); }

/* Bas de footer */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(28, 24, 20, 0.1);
  font-size: 12px;
  color: var(--ink-soft);
}
.footer-bottom em { font-family: var(--font-serif); font-style: italic; }

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */

/* ── Tablette : marque en haut, 3 colonnes dessous ── */
@media (max-width: 1023px) {
  .footer {
    padding: 64px var(--gutter) 28px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    row-gap: 48px;
    margin-bottom: 56px;
  }

  /* Bloc marque : pleine largeur */
  .footer-top > div:first-child {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(28, 24, 20, 0.1);
  }

  .footer-brand-line {
    font-size: clamp(56px, 9vw, 96px);
  }

  .footer-tagline {
    max-width: 260px;
    font-size: 14px;
    margin-top: 0;
    text-align: right;
  }
}

/* ── Mobile ── */
@media (max-width: 600px) {
  .footer {
    padding: 48px var(--gutter) 28px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    column-gap: 20px;
    margin-bottom: 36px;
  }

  /* Brand : row 1, pleine largeur */
  .footer-top > div:first-child {
    grid-column: 1 / -1;
    grid-row: 1;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(28, 24, 20, 0.1);
    margin-bottom: 36px;
  }
  .footer-brand-line { font-size: clamp(52px, 14vw, 76px); }
  .footer-tagline { max-width: 100%; text-align: left; font-size: 14px; margin-top: 0; }

  /* Navigation : row 2, col 1 */
  .footer-top > div:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }

  /* Réseaux : row 2, col 2 — remonté par grid-row explicite */
  .footer-top > div:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
  }

  /* Informations : row 3, pleine largeur */
  .footer-top > div:nth-child(3) {
    grid-column: 1 / -1;
    grid-row: 3;
    display: block;
    border-top: 1px solid rgba(28, 24, 20, 0.1);
    padding-top: 36px;
    margin-top: 36px;
  }
  .footer-top > div:nth-child(3) .footer-col-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 0;
  }

  /* Email & téléphone : empêcher le débordement */
  .footer-col-list li,
  .footer-col-list a {
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
  }

  /* Footer bottom */
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 20px;
  }
  .footer-bottom span:nth-child(2) { display: none; }
}

/* ── Très petit mobile ── */
@media (max-width: 479px) {
  .footer { padding: 40px var(--gutter) 24px; }
  .footer-top > div:first-child { padding-bottom: 30px; margin-bottom: 30px; }
  .footer-top > div:nth-child(3) { padding-top: 30px; margin-top: 30px; }
  .footer-brand-line { font-size: clamp(44px, 13vw, 64px); }
  .footer-col-title { font-size: 14px; margin-bottom: 12px; }
  .footer-col-list a,
  .footer-col-list li { font-size: 12.5px; }
}