#header-6 {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1030;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}
#header-6 .topbar {
  background-color: #f8f9fa;
  font-size: 0.875rem;
  padding: 0.3rem 1rem;
}
#header-6 .topbar .contact-info i,
#header-6 .topbar .social-icons i {
  margin-right: 0.4rem;
}
#header-6 .topbar .social-icons a {
  color: #333;
  margin-left: 0.5rem;
  transition: color 0.3s;
}
#header-6 .topbar .social-icons a:hover {
  color: #007bff;
}
#header-6 .navbar {
  padding: 0.75rem 1rem;
}
#header-6 .navbar-brand img {
  height: 42px;
}
#header-6 .navbar-nav .nav-link {
  font-weight: 500;
  color: #222;
  padding: 0.5rem 1rem;
}
#header-6 .nav-link.active,
#header-6 .nav-link:hover {
  color: #007bff;
}
#header-6 .cta-button {
  background-color: #007bff;
  color: #fff;
  padding: 0.4rem 1.2rem;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s;
}
#header-6 .cta-button:hover {
  background-color: #0056b3;
}
@media (max-width: 767.98px) {
  #header-6 .topbar {
    text-align: center;
  }
  #header-6 .navbar-collapse {
    text-align: center;
  }
  #header-6 .cta-button {
    margin-top: 0.5rem;
    width: 100%;
  }
}



#link-section-7 {
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
  background: linear-gradient(
    135deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  color: var(--link_color);
  text-align: center;
}

/* lớp sọc chéo động */
#link-section-7::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    var(--stripe_color) 10px,
    var(--stripe_color) 20px
  );
  background-size: 200% 200%;
  /* animation: moveStripes 10s linear infinite; */
  z-index: 0;
}

@keyframes moveStripes {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 100% 100%;
  }
}

#link-section-7 .container {
  position: relative;
  z-index: 1;
}

#link-section-7 .section-title {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

#link-section-7 .section-subtitle {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* các nút liên kết */
#link-section-7 .link-item {
  color: var(--link_color);
  text-decoration: none;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: color 0.3s;
}

#link-section-7 .link-item i {
  margin-right: 0.5rem;
  font-size: 1.25rem;
}

/* hiệu ứng đường viền dưới khi hover */
#link-section-7 .link-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 25%;
  width: 50%;
  height: 2px;
  background: transparent;
  transition: background 0.3s, width 0.3s, left 0.3s;
}

#link-section-7 .link-item:hover::after {
  background: var(--link_hover_border);
  width: 100%;
  left: 0;
}



/* Footer-10 Styles */
#footer-10 .footer-main-area {
  background-color: var(--footer-main-bg-color, #262c30);
  color: var(--footer-main-text-color, #b0bec5);
  padding: 3.5rem 0;
  font-size: 0.9rem;
  line-height: 1.7;
}
#footer-10 .footer-logo-f10 {
  max-height: 55px; /* Adjust as needed */
  margin-bottom: 1rem;
  /* filter: brightness(0) invert(1) opacity(0.9);*/ /* Assuming light logo on dark bg */
}
#footer-10 .footer-section-title-f10 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--footer-main-title-color, #eceff1);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
#footer-10 .about-snippet-f10 p {
  font-size: 0.85rem;
  opacity: 0.9;
}
#footer-10 .fat-footer-links-list {
  list-style: none;
  padding-left: 0;
}
#footer-10 .fat-footer-links-list li {
  margin-bottom: 0.65rem;
}
#footer-10 .fat-footer-links-list a {
  color: var(--footer-main-link-color, #80cbc4);
  text-decoration: none;
  transition: color 0.2s ease, text-decoration 0.2s ease;
}
#footer-10 .fat-footer-links-list a:hover,
#footer-10 .fat-footer-links-list a.active {
  color: var(--footer-main-link-hover-color, #4db6ac);
  text-decoration: underline;
}
#footer-10 .contact-extended-f10 p,
#footer-10 .contact-extended-f10 a {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--footer-main-text-color, #b0bec5);
  text-decoration: none;
}
#footer-10 .contact-extended-f10 i {
  width: 18px;
  margin-right: 0.6rem;
  color: var(--footer-main-link-color, #80cbc4);
}
#footer-10 .contact-extended-f10 a:hover {
  color: var(--footer-main-link-hover-color, #4db6ac);
}
#footer-10 .contact-extended-f10 .contact-label {
  font-weight: 500;
  opacity: 0.8;
}
#footer-10 .footer-bottom-bar-f10 {
  background-color: var(--footer-bottom-bar-bg-color, #1c2023);
  color: var(--footer-bottom-bar-text-color, #90a4ae);
  padding: 1.25rem 0;
  font-size: 0.8rem;
}
#footer-10 .footer-bottom-bar-f10 .copyright-text-f10 {
  margin-bottom: 0;
  text-align: center;
}
#footer-10 .footer-bottom-bar-f10 .social-icons-f10 a {
  color: var(--footer-bottom-bar-link-color, #80cbc4);
  margin: 0 0.6rem;
  font-size: 1.1rem;
  transition: color 0.2s ease;
}
#footer-10 .footer-bottom-bar-f10 .social-icons-f10 a:hover {
  color: var(--footer-main-link-hover-color, #4db6ac);
}
/* Responsive */
@media (max-width: 991.98px) {
  /* lg */
  #footer-10 .footer-column-f10 {
    margin-bottom: 2.5rem;
  }
  #footer-10 .footer-column-f10:last-child {
    margin-bottom: 0;
  }
}
@media (min-width: 768px) {
  #footer-10 .footer-bottom-bar-f10 .copyright-text-f10 {
    text-align: left;
  }
  #footer-10 .footer-bottom-bar-f10 .social-icons-f10 {
    text-align: right;
  }
}
@media (max-width: 767.98px) {
  #footer-10 .footer-bottom-bar-f10 .social-icons-f10 {
    margin-top: 0.75rem;
    text-align: center;
  }
}