/* ==========================================================================
   Footer Styles — aktiengurus.com
   ========================================================================== */

.site-footer {
  background-color: var(--black);
  color: var(--footer-text);
  font-size: 14px;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Footer Widgets Area (3 columns)
   -------------------------------------------------------------------------- */
.footer-widgets {
  padding: 50px 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets .container {
  display: flex;
  gap: 40px;
}

.footer-widget {
  flex: 1;
  min-width: 0;
}

.footer-widget-title {
  color: var(--white);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 25px;
  padding-bottom: 15px;
  position: relative;
}

.footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--gold);
}

/* Neueste Artikel list */
.footer-recent-articles {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-recent-articles li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footer-recent-articles li:last-child {
  border-bottom: none;
}

.footer-article-icon {
  color: var(--text-gray);
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-recent-articles li a {
  color: var(--footer-text);
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--transition-speed) ease;
}

.footer-recent-articles li a:hover {
  color: var(--gold);
}

/* Beliebte Kategorien grid */
.footer-categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.footer-categories a {
  display: block;
  color: var(--footer-text);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 8px 0;
  transition: color var(--transition-speed) ease;
}

.footer-categories a:hover {
  color: var(--gold);
}

/* Schlagwörter tags */
.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-tags a {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--footer-text);
  font-size: 13px;
  transition: all var(--transition-speed) ease;
}

.footer-tags a:hover {
  border-color: var(--gold);
  background-color: var(--gold);
  color: var(--white);
}

/* --------------------------------------------------------------------------
   Footer Brand / Logo + Social
   -------------------------------------------------------------------------- */
.footer-brand {
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.footer-logo img {
  height: 80px;
  width: auto;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--footer-text);
  transition: all var(--transition-speed) ease;
}

.footer-social a:hover {
  background-color: var(--gold);
  color: var(--white);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   Footer Bottom / Copyright
   -------------------------------------------------------------------------- */
.footer-bottom {
  padding: 20px 0;
}

.footer-bottom .container {
  text-align: center;
}

.footer-copyright {
  color: var(--text-gray);
  font-size: 13px;
}

.footer-copyright p {
  margin: 0;
}

.footer-copyright a {
  color: var(--gold);
  transition: color var(--transition-speed) ease;
}

.footer-copyright a:hover {
  color: var(--white);
}

/* --------------------------------------------------------------------------
   Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 40px;
  height: 40px;
  background-color: var(--gold);
  color: var(--white);
  border: none;
  border-radius: 2px;
  font-size: 18px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed) ease;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--black);
}