/* Footer styles */
#opt-site-footer {
  --ft-bg: #f7f7f7;
  --ft-text: #666;
  --ft-white: #000;
  --ft-border: #e6e6e6;

  background-color: var(--ft-bg);
  color: var(--ft-text);
  border-top: 1px solid #e2e2e2;
  padding: 80px 0 30px;
  font-family: 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
}

.opt-ft-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.opt-ft-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 50px;
  margin-bottom: 50px;
}

.opt-ft-title {
  color: #000;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0 0 30px;
  font-weight: 800;
  position: relative;
}

.opt-ft-logo,
.opt-ft-logo:visited {
  text-decoration: none;
  color: #000;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
}

.opt-ft-logo-img {
  display: block;
  height: 48px !important;
  max-height: 48px;
  width: auto !important;
  max-width: 220px !important;
}

.opt-ft-logo:hover {
  color: var(--brand-copper);
}

.opt-ft-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--brand-copper);
}

.opt-ft-text {
  font-size: 14px;
  margin-bottom: 25px;
}

.opt-ft-socials {
  display: flex;
  gap: 12px;
}

.opt-ft-socials a,
.opt-ft-socials a:visited {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: #f4f4f4;
  color: var(--brand-turquoise);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: 0.3s;
  font-size: 17px;
}

.opt-ft-socials a:hover {
  background: var(--brand-copper);
  transform: translateY(-3px);
}

.opt-ft-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.opt-ft-nav li {
  margin-bottom: 12px;
}

.opt-ft-nav a,
.opt-ft-nav a:visited {
  color: var(--ft-text);
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
  display: inline-block;
}

.opt-ft-nav a:hover {
  color: var(--brand-copper);
  transform: translateX(5px);
}

.opt-ft-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.opt-ft-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 14px;
}

.opt-ft-contact-list i {
  color: var(--brand-copper);
  margin-top: 4px;
  font-size: 16px;
}

.opt-ft-contact-list a,
.opt-ft-contact-list a:visited {
  color: var(--ft-text);
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.opt-ft-contact-list a:hover {
  color: var(--brand-copper);
}

.opt-ft-separator {
  height: 1px;
  background: var(--ft-border);
  margin-bottom: 30px;
}

.opt-ft-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #666;
}

.opt-ft-dev a,
.opt-ft-dev a:visited {
  color: #888;
  text-decoration: none;
  transition: 0.3s;
  font-weight: 600;
}

.opt-ft-dev a:hover {
  color: var(--brand-copper);
}

@media (max-width: 992px) {
  .opt-ft-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .opt-ft-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .opt-ft-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .opt-ft-contact-list li,
  .opt-ft-socials {
    justify-content: center;
  }

  .opt-ft-bottom {
    flex-direction: column;
    gap: 15px;
  }
}