#header-10 {

  position: fixed;

  top: 0;

  left: 0;

  width: 100%; /* chiếm toàn chiều ngang */

  height: 64px; /* hoặc auto tuỳ logo */

  background-color: #1a1a1a;

  color: #fff;

  z-index: 1050;

  display: flex;

  align-items: center;

  justify-content: space-between;

  padding: 0 1.5rem;

}

/* logo */

#header-10 .navbar-brand img {

  max-height: 48px;

  max-width: 140px;

  margin-bottom: 0; /* */

}

/* */

#header-10 nav {

  width: auto;

}

#header-10 .navbar-nav {

  flex-direction: row; /* xếp ngang */

  align-items: center;

  gap: 0.25rem;

  margin: 0;

}

#header-10 .nav-item {

  width: auto;

}

#header-10 .nav-link {

  color: #ccc;

  font-weight: 500;

  padding: 0.75rem 1rem;

  transition: all 0.3s;

}

#header-10 .nav-link.active,

#header-10 .nav-link:hover {

  color: #fff;

  background-color: #007bff;

  border-radius: 6px;

}

/* nút CTA nằm bên phải */

#header-10 .cta-button {

  margin-left: 1rem;

  background-color: #00b4d8;

  color: #fff;

  padding: 0.6rem 1.25rem;

  border-radius: 25px;

  font-weight: 600;

  transition: 0.3s ease;

}

#header-10 .cta-button:hover {

  background-color: #0096c7;

}

/* ===== Mobile (<= 991.98 px) ===== */

@media (max-width: 991.98px) {

  #header-10 {

    height: auto; /* cho phép header cao dần */

    flex-wrap: wrap;

    padding: 0.75rem 1rem;

  }

  /* Ẩn menu, bật khi nhấn nút burger (tuỳ bạn thêm JS-toggle) */

  #header-10 nav {

    order: 3;

    width: 100%;

    display: none;

  }

  #header-10.active nav {

    display: block;

  }

  #header-10 .navbar-nav {

    flex-direction: column;

    align-items: flex-start;

  }

  #header-10 .cta-button {

    margin: 0.5rem 0 0;

  }

}







#footer-1 {

  background-color: var(--footer-bg-color, #f8f9fa);

  color: var(--footer-text-color, #212529);

  padding-top: var(--footer-padding-top, 4rem);

  padding-bottom: var(--footer-padding-bottom, 2rem);

  font-size: 0.9rem;

}

#footer-1 .footer-logo {

  max-height: 45px;

  margin-bottom: 1rem;

}

#footer-1 .footer-section {

  margin-bottom: 1.5rem; /* Ensure spacing on mobile */

}

#footer-1 .footer-section-title {

  font-size: 1.1rem;

  font-weight: 500;

  margin-bottom: 1rem;

  color: var(--footer-text-color);

}

#footer-1 .footer-brand-description {

  font-size: 0.85rem;

  line-height: 1.6;

  color: var(--footer-text-color);

  opacity: 0.9;

}

#footer-1 .footer-links-list {

  list-style: none;

  padding-left: 0;

}

#footer-1 .footer-links-list li {

  margin-bottom: 0.5rem;

}

#footer-1 .footer-links-list a {

  color: var(--footer-link-color, #0d6efd);

  text-decoration: none;

  transition: color 0.2s ease-in-out;

}

#footer-1 .footer-links-list a:hover,

#footer-1 .footer-links-list a.active {

  color: var(--footer-link-hover-color, #0a58ca);

  text-decoration: underline;

}

#footer-1 .contact-info-item {

  display: flex;

  align-items: flex-start;

  margin-bottom: 0.6rem;

  font-size: 0.9rem;

}

#footer-1 .contact-info-item i {

  width: 20px;

  margin-right: 0.5rem;

  color: var(--footer-link-color, #0d6efd);

  margin-top: 0.15em; /* Align icon slightly better */

}

#footer-1 .contact-info-item a {

  color: var(--footer-text-color);

  text-decoration: none;

}

#footer-1 .contact-info-item a:hover {

  color: var(--footer-link-color, #0d6efd);

}

#footer-1 .newsletter-form .form-control {

  border-radius: 0.25rem;

  font-size: 0.9rem;

}

#footer-1 .newsletter-form .btn {

  font-size: 0.9rem;

}

#footer-1 .partner-links-list {

  list-style: none;

  padding-left: 0;

  font-size: 0.85rem;

}

#footer-1 .partner-links-list li {

  margin-bottom: 0.3rem;

}

#footer-1 .partner-links-list a {

  color: var(--footer-link-color, #0d6efd);

  text-decoration: none;

}

#footer-1 .partner-links-list a:hover {

  color: var(--footer-link-hover-color, #0a58ca);

  text-decoration: underline;

}

#footer-1 .footer-bottom-bar {

  padding-top: 1.5rem;

  margin-top: 1.5rem; /* Space above the bar */

  border-top: 1px solid

    var(--footer-bottom-bar-border-color, rgba(0, 0, 0, 0.1));

  background-color: var(--footer-bottom-bar-bg-color, #e9ecef);

  color: var(--footer-bottom-bar-text-color, #212529);

}

#footer-1 .footer-copyright-text {

  font-size: 0.8rem;

  margin-bottom: 0;

  text-align: center;

}

#footer-1 .footer-social-icons {

  text-align: center;

}

#footer-1 .footer-social-icons a {

  color: var(--footer-bottom-bar-text-color, #212529);

  margin: 0 0.5rem;

  font-size: 1.1rem;

  transition: color 0.2s ease-in-out;

}

#footer-1 .footer-social-icons a:hover {

  color: var(--footer-link-color, #0d6efd);

}

@media (min-width: 768px) {

  #footer-1 .footer-copyright-text {

    text-align: left;

  }

  #footer-1 .footer-social-icons {

    text-align: right;

  }

}

@media (max-width: 767.98px) {

  #footer-1 .footer-section {

    margin-bottom: 2rem; /* Increase bottom margin for stacked columns */

  }

  #footer-1 .footer-bottom-bar .col-md-6 {

    /* Stack copyright and social on mobile */

    text-align: center !important;

    margin-bottom: 0.75rem;

  }

  #footer-1 .footer-bottom-bar .col-md-6:last-child {

    margin-bottom: 0;

  }

}