/* ============================================================
   HOMBRE ALFA — Footer
   ============================================================ */

.ha-footer {
  background: var(--ha-black);
  border-top: 1px solid var(--ha-hairline);
  padding: 4rem 2rem 2rem;
  color: var(--ha-smoke);
}

.ha-footer__inner {
  max-width: 1280px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* ----- Fila superior ----- */
.ha-footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}

/* Marca */
.ha-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ha-footer__logo {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ha-white);
  text-decoration: none;
  line-height: 1;
}

.ha-footer__logo sup {
  font-size: 0.5em;
  vertical-align: super;
  letter-spacing: 0;
}

.ha-footer__claim {
  font-size: 0.875rem;
  color: var(--ha-smoke);
  font-style: italic;
  line-height: 1.4;
}

/* Columnas de navegación */
.ha-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.ha-footer__col-title {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ha-white);
  margin: 0 0 1rem;
}

.ha-footer__col-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ha-footer__col-list a {
  font-size: 0.8125rem;
  color: var(--ha-smoke);
  text-decoration: none;
  transition: color 150ms ease;
  line-height: 1.4;
}

.ha-footer__col-list a:hover {
  color: var(--ha-white);
}

/* ----- Fila media: email + redes ----- */
.ha-footer__mid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--ha-hairline);
  border-bottom: 1px solid var(--ha-hairline);
  flex-wrap: wrap;
}

.ha-footer__email a {
  font-size: 0.875rem;
  color: var(--ha-amber);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 150ms ease;
}

.ha-footer__email a:hover {
  color: var(--ha-amber-hover);
}

.ha-footer__social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.ha-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--ha-smoke);
  text-decoration: none;
  border: 1px solid var(--ha-hairline);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 150ms ease, border-color 150ms ease;
}

.ha-footer__social a:hover {
  color: var(--ha-white);
  border-color: var(--ha-hairline-strong);
}

/* ----- Fila inferior: copyright ----- */
.ha-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.ha-footer__copy {
  font-size: 0.75rem;
  color: var(--ha-smoke);
  opacity: 0.7;
  line-height: 1.5;
}

/* ----- Responsive ----- */
@media (max-width: 768px) {
  .ha-footer {
    padding: 3rem 1.25rem 1.5rem;
    width: 100%;
    box-sizing: border-box;
  }

  .ha-footer__inner {
    width: 100%;
  }

  .ha-footer__top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .ha-footer__cols {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    width: 100%;
  }

  .ha-footer__mid {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
  }

  .ha-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .ha-footer__cols {
    grid-template-columns: 1fr;
  }
}