.page-blog-ku99-login-guide {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;

  color: var(--text-main); /* Body background is dark, use light text */
  background-color: var(--background-color);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-blog-ku99-login-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-blog-ku99-login-guide__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* Minimal top padding, body handles header offset */
  overflow: hidden;
}

.page-blog-ku99-login-guide__hero-image-wrapper {
  width: 100%;
  height: 600px;
  overflow: hidden;
  position: relative;
}

.page-blog-ku99-login-guide__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-blog-ku99-login-guide__hero-content {
  position: relative; /* Not absolute to allow stacking */
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Overlap slightly with image for visual flow */
  background: rgba(17, 39, 27, 0.9); /* Card BG with transparency */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 10;
}

.page-blog-ku99-login-guide__main-title {
  color: var(--gold-color);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.page-blog-ku99-login-guide__description {
  color: var(--text-secondary);
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-blog-ku99-login-guide__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.page-blog-ku99-login-guide__cta-button {
  background: var(--button-gradient);
  color: var(--text-main);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog-ku99-login-guide__cta-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-blog-ku99-login-guide__cta-button--secondary {
  background: none;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  box-shadow: none;
}

.page-blog-ku99-login-guide__cta-button--secondary:hover {
  background: rgba(var(--primary-color-rgb), 0.1);
  color: var(--text-main);
  border-color: var(--text-main);
}

.page-blog-ku99-login-guide__cta-button--large {
  padding: 18px 35px;
  font-size: 1.1em;
}

.page-blog-ku99-login-guide__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--divider-color);
}

.page-blog-ku99-login-guide__section-title {
  text-align: center;
  color: var(--gold-color);
  margin-bottom: 40px;
  font-size: 2.2em;
  font-weight: bold;
}

.page-blog-ku99-login-guide__text-block {
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-ku99-login-guide__image-content {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 30px 0;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-ku99-login-guide__dark-section {
  background-color: var(--deep-green-color);
  padding: 60px 20px;
  border-radius: 15px;
  margin: 40px auto;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.page-blog-ku99-login-guide__dark-section .page-blog-ku99-login-guide__section-title,
.page-blog-ku99-login-guide__dark-section .page-blog-ku99-login-guide__text-block {
  color: var(--text-main);
}

.page-blog-ku99-login-guide__feature-list,
.page-blog-ku99-login-guide__security-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-blog-ku99-login-guide__feature-item,
.page-blog-ku99-login-guide__security-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-blog-ku99-login-guide__feature-item:hover,
.page-blog-ku99-login-guide__security-item:hover {
  transform: translateY(-5px);
}

.page-blog-ku99-login-guide__feature-heading,
.page-blog-ku99-login-guide__security-item strong {
  color: var(--gold-color);
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-blog-ku99-login-guide__feature-text {
  color: var(--text-secondary);
  font-size: 0.95em;
}

.page-blog-ku99-login-guide__steps-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 30px;
}

.page-blog-ku99-login-guide__step-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-ku99-login-guide__step-heading {
  color: var(--gold-color);
  font-size: 1.5em;
  margin-bottom: 15px;
  text-align: center;
}

.page-blog-ku99-login-guide__step-text {
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-ku99-login-guide__list {
  list-style-type: disc;
  margin-left: 20px;
  color: var(--text-secondary);
}

.page-blog-ku99-login-guide__list li {
  margin-bottom: 8px;
}

.page-blog-ku99-login-guide__text-link {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.page-blog-ku99-login-guide__text-link:hover {
  color: var(--gold-color);
}

.page-blog-ku99-login-guide__problem-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 30px;
}

.page-blog-ku99-login-guide__problem-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-ku99-login-guide__problem-heading {
  color: var(--gold-color);
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-blog-ku99-login-guide__problem-text {
  color: var(--text-secondary);
}

.page-blog-ku99-login-guide__app-download-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.page-blog-ku99-login-guide__app-option {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  flex: 1 1 calc(50% - 30px);
  max-width: calc(50% - 30px);
  box-sizing: border-box;
}

.page-blog-ku99-login-guide__app-heading {
  color: var(--gold-color);
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-blog-ku99-login-guide__app-text {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.page-blog-ku99-login-guide__faq-section {
  background-color: var(--background-color);
  padding: 60px 0;
}

.page-blog-ku99-login-guide__faq-list {
  margin-top: 30px;
}

.page-blog-ku99-login-guide__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-ku99-login-guide__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  color: var(--gold-color);
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  background-color: var(--deep-green-color);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
}

.page-blog-ku99-login-guide__faq-question:hover {
  background-color: var(--primary-color);
}

.page-blog-ku99-login-guide__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 10px;
}

.page-blog-ku99-login-guide__faq-item[open] .page-blog-ku99-login-guide__faq-question {
  border-bottom: 1px solid var(--border-color);
}

.page-blog-ku99-login-guide__faq-item[open] .page-blog-ku99-login-guide__faq-toggle {
  content: '−';
}

.page-blog-ku99-login-guide__faq-answer {
  padding: 20px;
  color: var(--text-secondary);
  text-align: justify;
}

.page-blog-ku99-login-guide__faq-answer p {
  margin-bottom: 0;
}

.page-blog-ku99-login-guide__cta-buttons--bottom {
  margin-top: 50px;
}

.page-blog-ku99-login-guide__floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

.page-blog-ku99-login-guide__floating-button {
  background: var(--button-gradient);
  color: var(--text-main);
  padding: 15px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.page-blog-ku99-login-guide__floating-button:hover {
  opacity: 0.9;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

/* Responsive Design */
@media (min-width: 769px) {
  .page-blog-ku99-login-guide__feature-list,
  .page-blog-ku99-login-guide__security-list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-blog-ku99-login-guide__steps-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-blog-ku99-login-guide__app-option {
    flex: 0 0 calc(50% - 30px);
  }
}

@media (min-width: 1024px) {
  .page-blog-ku99-login-guide__steps-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .page-blog-ku99-login-guide__hero-content {
    padding: 30px 15px;
    margin-top: -80px;
  }

  .page-blog-ku99-login-guide__main-title {
    font-size: 1.8em;
  }

  .page-blog-ku99-login-guide__description {
    font-size: 1em;
  }

  .page-blog-ku99-login-guide__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-blog-ku99-login-guide__cta-button {
    width: 100%;
    padding: 12px 20px;
  }

  .page-blog-ku99-login-guide__section {
    padding: 40px 0;
  }

  .page-blog-ku99-login-guide__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-blog-ku99-login-guide__text-block {
    font-size: 0.95em;
  }

  .page-blog-ku99-login-guide__feature-list,
  .page-blog-ku99-login-guide__security-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog-ku99-login-guide__app-option {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .page-blog-ku99-login-guide__floating-cta {
    bottom: 15px;
    right: 15px;
  }

  .page-blog-ku99-login-guide__floating-button {
    padding: 12px 20px;
    font-size: 0.9em;
  }

  /* Mobile image responsiveness */
  .page-blog-ku99-login-guide img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-blog-ku99-login-guide__hero-image-wrapper,
  .page-blog-ku99-login-guide__section,
  .page-blog-ku99-login-guide__card,
  .page-blog-ku99-login-guide__container,
  .page-blog-ku99-login-guide__steps-container,
  .page-blog-ku99-login-guide__problem-list,
  .page-blog-ku99-login-guide__app-download-options,
  .page-blog-ku99-login-guide__faq-list,
  .page-blog-ku99-login-guide__cta-buttons,
  .page-blog-ku99-login-guide__floating-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
  }
  
  .page-blog-ku99-login-guide__hero-section {
    padding-top: 10px !important; /* body handles header offset */
  }
}