.page-resources-best-kubet-link {
  color: #ffffff; /* Body background is dark (#0a0a0a), so use light text */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #0a0a0a; /* Ensure consistency with shared.css body background */
}

.page-resources-best-kubet-link__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-resources-best-kubet-link__hero-section {
  position: relative;
  padding-top: var(--header-offset, 120px); /* Ensure content is not hidden by fixed header */
  background: linear-gradient(135deg, #017439, #0a0a0a);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 600px;
  overflow: hidden;
}

.page-resources-best-kubet-link__hero-content {
  z-index: 1;
  max-width: 800px;
  padding: 20px;
}

.page-resources-best-kubet-link__main-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.page-resources-best-kubet-link__intro-text {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-resources-best-kubet-link__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-resources-best-kubet-link__btn-primary,
.page-resources-best-kubet-link__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-resources-best-kubet-link__btn-primary {
  background-color: #C30808; /* Đăng ký color */
  color: #000000; /* WCAG AA contrast for #C30808 */
  border: 2px solid #C30808;
}

.page-resources-best-kubet-link__btn-primary:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

.page-resources-best-kubet-link__btn-secondary {
  background-color: #C30808; /* Đăng nhập color */
  color: #000000; /* WCAG AA contrast for #C30808 */
  border: 2px solid #C30808;
}

.page-resources-best-kubet-link__btn-secondary:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

.page-resources-best-kubet-link__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.page-resources-best-kubet-link__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-resources-best-kubet-link__video-section {
  padding: 60px 0;
  background-color: #0a0a0a;
  text-align: center;
  color: #ffffff;
}

.page-resources-best-kubet-link__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  margin: 20px auto;
  background-color: #000;
  box-sizing: border-box;
}

.page-resources-best-kubet-link__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  cursor: pointer;
}

.page-resources-best-kubet-link__video-description {
  font-size: 1.1em;
  margin-top: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-resources-best-kubet-link__content-area {
  padding: 60px 0;
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-resources-best-kubet-link__section-title {
  font-size: 2.5em;
  margin-bottom: 30px;
  text-align: center;
  color: #017439;
  font-weight: bold;
}

.page-resources-best-kubet-link__content-area p {
  margin-bottom: 20px;
  font-size: 1.1em;
  line-height: 1.8;
  color: #e0e0e0;
}

.page-resources-best-kubet-link__highlight {
  color: #FFFF00; /* Use specific yellow for highlight */
  font-weight: bold;
}

.page-resources-best-kubet-link__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-resources-best-kubet-link__card {
  background-color: rgba(255, 255, 255, 0.08); /* Light transparent background for dark body */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-resources-best-kubet-link__card-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #017439;
}