.page-index {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
}

.page-index__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-index__section-title {
  font-size: 2.5em;
  color: #007bff;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-index__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #28a745;
  border-radius: 2px;
}

.page-index__paragraph {
  font-size: 1.1em;
  text-align: justify;
  margin-bottom: 20px;
  color: #555;
}

.page-index__btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
}

.page-index__btn--primary {
  background-color: #007bff;
  color: #fff;
  border: 2px solid #007bff;
}

.page-index__btn--primary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
}

.page-index__btn--secondary {
  background-color: #28a745;
  color: #fff;
  border: 2px solid #28a745;
  margin-left: 15px;
}

.page-index__btn--secondary:hover {
  background-color: #1e7e34;
  border-color: #1e7e34;
}

.page-index__btn--link {
  background: none;
  color: #007bff;
  border: 2px solid #007bff;
  padding: 10px 20px;
  margin-top: 15px;
}

.page-index__btn--link:hover {
  background-color: #007bff;
  color: #fff;
}

.page-index__btn--small {
  padding: 8px 15px;
  font-size: 0.9em;
  background-color: #007bff;
  color: #fff;
  border: none;
}

.page-index__btn--small:hover {
  background-color: #0056b3;
}

/* Hero Section */
.page-index__hero-section {
  background: linear-gradient(135deg, #007bff, #28a745);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index__hero-section .page-index__container {
  position: relative;
  z-index: 1;
}

.page-index__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #fff;
}

.page-index__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
}

.page-index__hero-cta-group {
  margin-top: 30px;
}

.page-index__hero-image {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%; /* Adjust as needed */
  max-width: 700px;
  opacity: 0.2;
  z-index: 0;
}

/* About 90ok Brief */
.page-index__about-90ok-brief {
  padding: 60px 0;
  background-color: #f8f9fa;
}

/* Why Choose Us Section */
.page-index__why-choose-us {
  padding: 60px 0;
  background-color: #fff;
}

.page-index__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__feature-item {
  text-align: center;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  transition: transform 0.3s ease;
}

.page-index__feature-item:hover {
  transform: translateY(-10px);
}

.page-index__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  filter: drop-shadow(0 5px 5px rgba(0, 123, 255, 0.3)); /* Blue shadow */
}

.page-index__feature-title {
  font-size: 1.5em;
  color: #007bff;
  margin-bottom: 15px;
}

.page-index__feature-description {
  font-size: 1em;
  color: #666;
}

/* Featured Platforms Section */
.page-index__featured-platforms {
  padding: 60px 0;
  background-color: #f0f8ff; /* Light blue background */
}

.page-index__platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__platform-item {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  transition: transform 0.3s ease;
}

.page-index__platform-item:hover {
  transform: translateY(-10px);
}

.page-index__platform-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  margin-bottom: 15px;
}

.page-index__platform-name {
  font-size: 1.4em;
  color: #007bff;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__platform-description {
  font-size: 0.95em;
  color: #666;
  padding: 0 15px 20px;
}

/* Latest Promotions Section */
.page-index__latest-promotions {
  padding: 60px 0;
  background-color: #fff;
}

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

.page-index__promotion-item {
  background-color: #e6ffed; /* Light green background */
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  text-align: center;
  padding-bottom: 20px;
  transition: transform 0.3s ease;
}

.page-index__promotion-item:hover {
  transform: translateY(-10px);
}

.page-index__promotion-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
}

.page-index__promotion-title {
  font-size: 1.4em;
  color: #28a745;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__promotion-description {
  font-size: 0.95em;
  color: #444;
  padding: 0 15px 20px;
}

/* User Guide Section */
.page-index__user-guide {
  padding: 60px 0;
  background-color: #f8f9fa;
}

.page-index__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__guide-step-item {
  text-align: center;
  padding: 25px;
  border-radius: 8px;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-index__guide-step-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 15px;
  filter: drop-shadow(0 5px 5px rgba(40, 167, 69, 0.3)); /* Green shadow */
}

.page-index__guide-step-title {
  font-size: 1.3em;
  color: #007bff;
  margin-bottom: 10px;
}

.page-index__guide-step-description {
  font-size: 0.9em;
  color: #666;
  margin-bottom: 15px;
}

/* Responsible Gambling Section */
.page-index__responsible-gambling {
  padding: 60px 0;
  background-color: #f0f8ff;
}

/* User Testimonials Section */
.page-index__user-testimonials {
  padding: 60px 0;
  background-color: #fff;
}

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

.page-index__testimonial-item {
  background-color: #f8f8f8;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-index__testimonial-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  border: 3px solid #007bff;
}

.page-index__testimonial-text {
  font-style: italic;
  color: #555;
  margin-bottom: 15px;
  font-size: 1.05em;
}

.page-index__testimonial-author {
  font-weight: bold;
  color: #007bff;
}

/* Detail Pages Section */
.page-index__detail-pages {
  padding: 60px 0;
  background-color: #f8f9fa;
}

.page-index__detail-page-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__detail-page-item {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 25px;
  text-align: left;
}

.page-index__detail-page-title {
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-index__detail-page-title a {
  color: #007bff;
  text-decoration: none;
}

.page-index__detail-page-title a:hover {
  text-decoration: underline;
}

.page-index__detail-page-description {
  font-size: 0.95em;
  color: #666;
  margin-bottom: 15px;
}

/* Floating Ad Menu */
.page-index__floating-ad-menu {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: rgba(0, 123, 255, 0.9);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  padding: 15px 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transform: translateX(120%);
  transition: transform 0.5s ease-out;
}

.page-index__floating-ad-menu.is-active {
  transform: translateX(0);
}

.page-index__floating-ad-menu-toggle {
  background-color: #28a745;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 1.8em;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  position: absolute;
  top: -10px;
  left: -10px;
  transition: background-color 0.3s ease;
}