#footer {
  background-color: var(--theme-dark);
  /* Dotted grid background pattern */
  background-image: radial-gradient(var(--theme-lr-gray) 1px, transparent 1px);
  background-size: 20px 20px;
  color: var(--theme-light-gray);
  padding: 60px 0 0 0;
}

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

/* Trust Bar */
.footer-trust-bar {
  display: flex;
  justify-content: space-between;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--theme-dark);
  margin-bottom: 50px;
}

.trust-item {
  color: var(--theme-light);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-item .icon { color: var(--theme-red); }

/* Main Content Grid */
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h3 {
  color: var(--theme-light);
  font-size: 18px;
  margin-bottom: 25px;
  position: relative;
}

/* Red underline for column titles */
.footer-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 30px;
  height: 2px;
  background-color: var(--theme-red);
}

.brand-col .footer-logo {
  color: var(--theme-light);
  font-size: 24px;
  margin-bottom: 15px;
}

.brand-col .footer-logo span { color: var(--theme-red); }

.footer-col p {
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-col ul li a {
  color: var(--theme-light-gray);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-col ul li a:hover { color: var(--theme-light); }

.contact-info li { color: var(--theme-red); }

/* Social Icons */
.social-links {
  display: flex;
  gap: 10px;
}

.social-icon {
  width: 35px;
  height: 35px;
  border: 1px solid var(--theme-lr-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--theme-light);
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}
.social-icon img{
  filter: invert();
}

.social-icon:hover {
  background: var(--theme-red);
  border-color: var(--theme-red);
}

/* Copyright Section */
.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--theme-dark);
  padding-top: 25px;
  padding-bottom: 25px;
  font-size: 13px;
  background: var(--theme-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-trust-bar { flex-direction: column; gap: 20px; }
}