/* DeepSales unified footer — namespaced under .df-footer */
.df-footer {
  background: #ffffff;
  color: #0f0f0f;
  padding: 80px 100px 32px;
  border-top: 1px solid #e0e0e0;
}
.df-footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.df-footer__top {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  justify-content: space-between;
}
.df-footer__brand {
  flex-shrink: 0;
  width: 180px;
}
.df-footer__brand img {
  display: block;
  height: 28px;
  width: auto;
}
.df-footer__cols {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  flex: 1;
  justify-content: flex-end;
}
.df-footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 120px;
}
.df-footer__col h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #0f0f0f;
}
.df-footer__col-trigger {
  all: unset;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  cursor: default;
  font: inherit;
  color: inherit;
}
.df-footer__col-icon {
  display: none;
  width: 16px;
  height: 16px;
  transition: transform 200ms;
  flex-shrink: 0;
}
.df-footer__col-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.df-footer__col-panel li {
  padding: 0;
}
.df-footer__col-panel a,
.df-footer__col-panel button.df-footer__contact {
  all: unset;
  cursor: pointer;
  font-size: 13px;
  color: #666;
  transition: color 180ms;
  font-family: inherit;
}
.df-footer__col-panel a:hover,
.df-footer__col-panel button.df-footer__contact:hover {
  color: #0f0f0f;
}
.df-footer__bottom {
  padding-top: 20px;
  padding-bottom: 20px;
  border-top: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.df-footer__copy {
  font-size: 14px;
  color: #666;
  margin: 0;
}
.df-footer__copy a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.df-footer__biz {
  font-size: 11px;
  color: #999;
  line-height: 1.15;
  margin: 0;
}

/* Tablet & phone: accordion */
@media (max-width: 1399px) {
  .df-footer {
    padding: 48px 24px 24px;
  }
  .df-footer__top {
    flex-direction: column;
    gap: 24px;
  }
  .df-footer__cols {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }
  .df-footer__col {
    width: 100%;
    gap: 0;
    border-bottom: 1px solid #e6e6e6;
    padding: 0;
    min-width: 0;
  }
  .df-footer__col h3 {
    padding: 16px 0;
  }
  .df-footer__col-trigger {
    cursor: pointer;
    padding: 4px 0;
    font-size: 15px;
  }
  .df-footer__col-icon {
    display: inline-block;
  }
  .df-footer__col[data-open="true"] .df-footer__col-icon {
    transform: rotate(45deg);
  }
  .df-footer__col-panel {
    overflow: hidden;
    height: 0;
    transition: height 240ms ease;
    padding-bottom: 0;
  }
  .df-footer__col[data-open="true"] .df-footer__col-panel {
    padding-bottom: 16px;
  }
}