/* style/index-platform-introduction.css */
.page-index-platform-introduction {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #E0E0E0; /* Light gray for general text on dark background */
  background-color: #0A1931; /* Main background color */
}

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

.page-index-platform-introduction__hero-section {
  background: linear-gradient(135deg, #0A1931 0%, #2A3B5C 100%); /* Dark blue gradient */
  padding: 100px 0;
  text-align: center;
  color: #FFFFFF; /* White text on dark hero */
}

.page-index-platform-introduction__main-title {
  font-size: 3.5em;
  color: #FFC107; /* Auxiliary color for main title */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-index-platform-introduction__subtitle {
  font-size: 1.5em;
  color: #D3D3D3;
  margin-bottom: 40px;
}

.page-index-platform-introduction__hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-index-platform-introduction__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.2s ease;
  cursor: pointer;
  text-align: center;
}

.page-index-platform-introduction__btn--primary {
  background-color: #FFC107; /* Auxiliary color for primary button */
  color: #0A1931; /* Dark text on bright button */
  border: 2px solid #FFC107;
}

.page-index-platform-introduction__btn--primary:hover {
  background-color: #E0A800;
  border-color: #E0A800;
  transform: translateY(-2px);
}

.page-index-platform-introduction__btn--secondary {
  background-color: transparent;
  color: #FFC107; /* Auxiliary color for secondary button text */
  border: 2px solid #FFC107;
}

.page-index-platform-introduction__btn--secondary:hover {
  background-color: #FFC107;
  color: #0A1931;
  transform: translateY(-2px);
}

.page-index-platform-introduction__btn--tertiary {
  background-color: #0A1931;
  color: #FFC107;
  border: 2px solid #FFC107;
}

.page-index-platform-introduction__btn--tertiary:hover {
  background-color: #FFC107;
  color: #0A1931;
  transform: translateY(-2px);
}

.page-index-platform-introduction__btn--link {
  color: #FFC107;
  text-decoration: underline;
  background: none;
  border: none;
  padding: 0;
  font-size: 1em;
}

.page-index-platform-introduction__btn--link:hover {
  color: #E0A800;
}

.page-index-platform-introduction__btn--small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-index-platform-introduction__section-title {
  font-size: 2.5em;
  color: #FFC107; /* Auxiliary color for section titles */
  text-align: center;
  margin-bottom: 50px;
  padding-top: 60px;
}

.page-index-platform-introduction__section-title--light {
  color: #FFFFFF;
}

.page-index-platform-introduction__about-section,
.page-index-platform-introduction__features-section,
.page-index-platform-introduction__how-to-start,
.page-index-platform-introduction__why-choose-us,
.page-index-platform-introduction__responsible-gambling {
  padding: 80px 0;
  background-color: #1A2B4C; /* Slightly lighter dark blue for content sections */
  border-top: 1px solid #2A3B5C;
}

.page-index-platform-introduction__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: #D3D3D3;
  text-align: justify;
}

.page-index-platform-introduction__text-block--light {
  color: #F0F0F0;
}

.page-index-platform-introduction__image-wrapper {
  margin: 40px auto;
  text-align: center;
}

.page-index-platform-introduction__image-wrapper--center {
  text-align: center;
}

.page-index-platform-introduction__image-wrapper--right {
  text-align: right;
}

.page-index-platform-introduction__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

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

.page-index-platform-introduction__feature-item,
.page-index-platform-introduction__reason-item {
  background-color: #0A1931;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-index-platform-introduction__feature-item:hover,
.page-index-platform-introduction__reason-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.page-index-platform-introduction__feature-title,
.page-index-platform-introduction__reason-title {
  font-size: 1.8em;
  color: #FFC107;
  margin-bottom: 15px;
}

.page-index-platform-introduction__feature-description,
.page-index-platform-introduction__reason-description {
  font-size: 1em;
  color: #B0B0B0;
  margin-bottom: 20px;
}

.page-index-platform-introduction__step-item {
  background-color: #0A1931;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  position: relative;
  padding-top: 60px; /* Space for step number */
}

.page-index-platform-introduction__step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #FFC107;
  color: #0A1931;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8em;
  font-weight: bold;
  border: 3px solid #0A1931;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

.page-index-platform-introduction__step-title {
  font-size: 1.5em;
  color: #FFC107;
  margin-bottom: 10px;
}

.page-index-platform-introduction__step-description {
  font-size: 1em;
  color: #B0B0B0;
  margin-bottom: 20px;
}

.page-index-platform-introduction__cta-final {
  background: linear-gradient(90deg, #0A1931 0%, #34496E 100%); /* Dark blue gradient for CTA */
  padding: 100px 0;
  text-align: center;
  color: #FFFFFF;
}

.page-index-platform-introduction__cta-content {
  max-width: 800px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-index-platform-introduction__main-title {
    font-size: 2.5em;
  }

  .page-index-platform-introduction__subtitle {
    font-size: 1.2em;
  }

  .page-index-platform-introduction__section-title {
    font-size: 2em;
  }

  .page-index-platform-introduction__hero-cta-group {
    flex-direction: column;
  }

  .page-index-platform-introduction__btn {
    width: 80%;
    max-width: 300px;
  }

  .page-index-platform-introduction__feature-grid,
  .page-index-platform-introduction__steps-grid,
  .page-index-platform-introduction__reason-grid {
    grid-template-columns: 1fr;
  }

  .page-index-platform-introduction__feature-item,
  .page-index-platform-introduction__reason-item,
  .page-index-platform-introduction__step-item {
    padding: 25px;
  }

  .page-index-platform-introduction__step-item {
    padding-top: 50px;
  }

  .page-index-platform-introduction__step-number {
    width: 45px;
    height: 45px;
    font-size: 1.5em;
    top: -22px;
  }
}

@media (max-width: 480px) {
  .page-index-platform-introduction__main-title {
    font-size: 2em;
  }

  .page-index-platform-introduction__subtitle {
    font-size: 1em;
  }

  .page-index-platform-introduction__section-title {
    font-size: 1.8em;
  }

  .page-index-platform-introduction__text-block {
    font-size: 0.95em;
  }

  .page-index-platform-introduction__btn {
    padding: 12px 25px;
    font-size: 1em;
  }
}