/* ═══════════════════════════════════════════════════════
   MODO INGLÉS — footer.css v2.0
   El Micelio Digital — Root Mat Styles
   Completely isolated. No conflicts with page styles.
   Link on every page: <link rel="stylesheet" href="/footer.css">
════════════════════════════════════════════════════════ */

/* ── ROOT VARIABLES ─────────────────────────────────── */
#modo-footer-root {
  --mf-bg:        #0a0a0a;
  --mf-bg-top:    #111110;
  --mf-orange:    #e8921f;
  --mf-orange-dim:rgba(232,146,31,.5);
  --mf-text:      rgba(255,255,255,.35);
  --mf-text-hover:rgba(255,255,255,.85);
  --mf-text-head: rgba(255,255,255,.55);
  --mf-border:    rgba(255,255,255,.07);
  --mf-font-head: 'Poppins', sans-serif;
  --mf-font-body: 'DM Sans', sans-serif;
  --mf-col-wide:  1100px;
  --mf-gutter:    28px;
}

/* ── FOOTER BASE ─────────────────────────────────────── */
#modo-footer-root {
  background: var(--mf-bg);
  border-top: 1px solid var(--mf-border);
  padding: 64px var(--mf-gutter) 32px;
  font-family: var(--mf-font-body);
  -webkit-font-smoothing: antialiased;
}

/* ── UPPER GRID ──────────────────────────────────────── */
#modo-footer-root .mf-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: var(--mf-col-wide);
  margin: 0 auto 48px;
}

/* ── BRAND COLUMN ────────────────────────────────────── */
#modo-footer-root .mf-col-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#modo-footer-root .mf-logo {
  font-family: var(--mf-font-head);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.4px;
  color: white;
  text-decoration: none;
  line-height: 1;
  transition: opacity .2s;
  display: inline-block;
}
#modo-footer-root .mf-logo:hover { opacity: .75; }
#modo-footer-root .mf-logo-dot { color: var(--mf-orange); }

#modo-footer-root .mf-tagline {
  font-family: var(--mf-font-head);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--mf-orange-dim);
  margin: 0;
}

#modo-footer-root .mf-desc {
  font-size: 13px;
  color: var(--mf-text);
  line-height: 1.7;
  margin: 0;
  max-width: 260px;
}

/* ── SOCIAL LINKS ────────────────────────────────────── */
#modo-footer-root .mf-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

#modo-footer-root .mf-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--mf-border);
  color: rgba(255,255,255,.3);
  text-decoration: none;
  transition: all .2s;
  flex-shrink: 0;
}
#modo-footer-root .mf-social-link:hover {
  background: rgba(232,146,31,.08);
  border-color: rgba(232,146,31,.3);
  color: var(--mf-orange);
  transform: translateY(-2px);
}

/* ── LINK COLUMNS ────────────────────────────────────── */
#modo-footer-root .mf-col {
  display: flex;
  flex-direction: column;
}

#modo-footer-root .mf-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  padding: 0 0 16px;
  cursor: default;
  font-family: var(--mf-font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mf-text-head);
  width: 100%;
  text-align: left;
  border-bottom: 1px solid var(--mf-border);
  margin-bottom: 16px;
}

#modo-footer-root .mf-chevron {
  color: rgba(255,255,255,.15);
  display: none; /* Hidden on desktop */
  transition: transform .25s;
  flex-shrink: 0;
}

#modo-footer-root .mf-col-body {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#modo-footer-root .mf-link {
  font-size: 13px;
  color: var(--mf-text);
  text-decoration: none;
  transition: color .2s;
  line-height: 1.4;
}
#modo-footer-root .mf-link:hover {
  color: var(--mf-text-hover);
}

/* ── DIVIDER ─────────────────────────────────────────── */
#modo-footer-root .mf-divider {
  max-width: var(--mf-col-wide);
  margin: 0 auto 28px;
  height: 1px;
  background: var(--mf-border);
}

/* ── BOTTOM BAR ──────────────────────────────────────── */
#modo-footer-root .mf-bottom {
  max-width: var(--mf-col-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

#modo-footer-root .mf-legal {
  font-size: 11px;
  color: rgba(255,255,255,.18);
  line-height: 1.6;
  margin: 0;
}

#modo-footer-root .mf-sep {
  margin: 0 6px;
  opacity: .4;
}

#modo-footer-root .mf-legal-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

#modo-footer-root .mf-legal-link {
  font-size: 11px;
  color: rgba(255,255,255,.18);
  text-decoration: none;
  transition: color .2s;
  white-space: nowrap;
}
#modo-footer-root .mf-legal-link:hover {
  color: var(--mf-orange);
}

/* ── RESPONSIVE — Tablet ─────────────────────────────── */
@media (max-width: 900px) {
  #modo-footer-root .mf-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  #modo-footer-root .mf-col-brand {
    grid-column: 1 / -1;
  }
  #modo-footer-root .mf-col-head {
    cursor: pointer;
  }
  #modo-footer-root .mf-chevron {
    display: block;
  }
  /* Collapse columns on mobile — JS controls open state */
  #modo-footer-root .mf-col:not(.mf-col-brand) .mf-col-body {
    display: none;
  }
  #modo-footer-root .mf-col.mf-open .mf-col-body {
    display: flex;
  }
  #modo-footer-root .mf-col.mf-open .mf-chevron {
    transform: rotate(180deg);
  }
}

/* ── RESPONSIVE — Mobile ─────────────────────────────── */
@media (max-width: 600px) {
  #modo-footer-root {
    padding: 48px 20px 28px;
  }
  #modo-footer-root .mf-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  #modo-footer-root .mf-col-brand {
    grid-column: 1;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--mf-border);
  }
  #modo-footer-root .mf-col:not(.mf-col-brand) {
    border-bottom: 1px solid var(--mf-border);
    padding-bottom: 0;
  }
  #modo-footer-root .mf-col-head {
    padding: 16px 0;
    margin-bottom: 0;
    border-bottom: none;
  }
  #modo-footer-root .mf-col.mf-open .mf-col-body {
    padding-bottom: 16px;
  }
  #modo-footer-root .mf-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  #modo-footer-root .mf-legal {
    font-size: 10px;
  }
}