/* =================== GIAO DIỆN FOOTER CHUYÊN NGHIỆP =================== */
.vectoria-footer {
  background-color: #f8fafc;
  border-top: 1px solid var(--border);
  padding: 40px 0 15px 0;
  margin-top: 60px; /* Đẩy footer cách xa nội dung grid một chút cho thoáng */
  font-family: "Inter", sans-serif;
  width: 100%;
  box-sizing: border-box;
  transition:
    background-color 0.3s,
    border-color 0.3s;
}

body.dark .vectoria-footer {
  background-color: #0b1120;
  border-top-color: #1e293b;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr; /* 2 cột */
  gap: 40px;
}

.brand-col {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.partner-logo {
  display: flex;
  gap: 15px;
  align-items: center;
}

.partner-logo img {
  height: 45px;
  width: auto;
  transition: filter 0.3s ease;
}

.brand-col p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-sub);
  margin: 0;
  padding-right: 40px;
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--text-main);
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 15px;
}

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

.footer-col ul li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-sub);
  font-size: 0.95rem;
}

.footer-col ul li i {
  color: var(--primary);
  width: 16px;
  text-align: center;
}

.footer-col ul li a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  padding-top: 15px;
  border-top: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .brand-col p {
    padding-right: 0;
  }
}
body.dark #textLogo {
  filter: invert(1); /* Đảo màu khi body có class 'dark' */
}