/* style/index-core-business-introduction.css */

/* Body background is dark (#0a0a0a), so text should be light (#ffffff) for main content */
.page-index-core-business-introduction {
  color: #ffffff; /* Default text color for the page */
  background-color: #0a0a0a; /* Ensure the main content section respects body background */
}

.page-index-core-business-introduction__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-index-core-business-introduction__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 20px;
}

.page-index-core-business-introduction__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

.page-index-core-business-introduction__hero-content {
  max-width: 900px;
  text-align: center;
  padding: 0 20px;
}

.page-index-core-business-introduction__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 15px;
  /* Using clamp for responsive font size, avoiding fixed large values */
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-index-core-business-introduction__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-index-core-business-introduction__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-index-core-business-introduction__btn-primary,
.page-index-core-business-introduction__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  box-sizing: border-box;
  max-width: 100%;
}

.page-index-core-business-introduction__btn-primary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-index-core-business-introduction__btn-primary:hover {
  background-color: #1a8cc4;
  border-color: #1a8cc4;
}

.page-index-core-business-introduction__btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.page-index-core-business-introduction__btn-secondary:hover {
  background-color: #FFFFFF;
  color: #26A9E0;
}

.page-index-core-business-introduction__section {
  padding: 60px 20px;
  background-color: #0a0a0a;
  color: #ffffff;
}

.page-index-core-business-introduction__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-index-core-business-introduction__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-index-core-business-introduction__text-block {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-index-core-business-introduction__text-block p {
  margin-bottom: 15px;
}

.page-index-core-business-introduction__text-block strong {
  color: #26A9E0;
}

.page-index-core-business-introduction__core-services {
  background-color: #1a1a1a;
}

.page-index-core-business-introduction__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-index-core-business-introduction__card {
  background: rgba(255, 255, 255, 0.05); /* Light translucent background for cards on dark body */
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-core-business-introduction__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-index-core-business-introduction__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency, object-fit will handle aspect ratio */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-index-core-business-introduction__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-index-core-business-introduction__card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #e0e0e0;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-index-core-business-introduction__advantages {
  background-color: #0a0a0a;
}

.page-index-core-business-introduction__features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-core-business-introduction__feature-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 30px;
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-index-core-business-introduction__feature-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-index-core-business-introduction__feature-item p {
  font-size: 1rem;
  line-height: 1.7;
  color: #e0e0e0;
}

.page-index-core-business-introduction__how-to-start {
  background-color: #1a1a1a;
}

.page-index-core-business-introduction__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-index-core-business-introduction__step-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-index-core-business-introduction__step-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-index-core-business-introduction__step-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin-bottom: 20px;
}

.page-index-core-business-introduction__btn-small {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.page-index-core-business-introduction__commitment {
  background-color: #0a0a0a;
}

.page-index-core-business-introduction__faq-section {
  background-color: #1a1a1a;
}

.page-index-core-business-introduction__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-index-core-business-introduction__faq-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #ffffff;
}

.page-index-core-business-introduction__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: #26A9E0;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-index-core-business-introduction__faq-question::-webkit-details-marker {
  display: none;
}

.page-index-core-business-introduction__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-index-core-business-introduction__faq-qtext {
  flex-grow: 1;
}

.page-index-core-business-introduction__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  margin-left: 15px;
  color: #FFFFFF;
}

.page-index-core-business-introduction__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: #e0e0e0;
}

.page-index-core-business-introduction__faq-item[open] .page-index-core-business-introduction__faq-question {
  border-bottom: none;
}

.page-index-core-business-introduction__faq-item[open] .page-index-core-business-introduction__faq-toggle {
  content: '−';
}

/* Ensure all images meet min size requirements */
.page-index-core-business-introduction img {
  min-width: 200px;
  min-height: 200px;
}

/* Responsive styles */
@media (max-width: 768px) {
  .page-index-core-business-introduction {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-index-core-business-introduction__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body handles --header-offset */
  }

  .page-index-core-business-introduction__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-index-core-business-introduction__hero-description {
    font-size: 1rem;
  }

  .page-index-core-business-introduction__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-index-core-business-introduction__btn-primary,
  .page-index-core-business-introduction__btn-secondary,
  .page-index-core-business-introduction a[class*="button"],
  .page-index-core-business-introduction a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index-core-business-introduction__section {
    padding: 40px 15px;
  }

  .page-index-core-business-introduction__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-index-core-business-introduction__container,
  .page-index-core-business-introduction__text-block,
  .page-index-core-business-introduction__grid,
  .page-index-core-business-introduction__features-list,
  .page-index-core-business-introduction__steps-grid,
  .page-index-core-business-introduction__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-index-core-business-introduction img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }

  .page-index-core-business-introduction__card-image {
    height: auto; /* Allow height to adjust for responsiveness */
  }

  .page-index-core-business-introduction__card {
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }

  .page-index-core-business-introduction__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-index-core-business-introduction__faq-toggle {
    font-size: 1.3rem;
  }

  .page-index-core-business-introduction__faq-answer {
    padding: 10px 20px 15px;
    font-size: 0.95rem;
  }

  .page-index-core-business-introduction__video-section {
    padding-top: 10px !important;
  }

  /* Video specific mobile styles */
  .page-index-core-business-introduction video,
  .page-index-core-business-introduction__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-index-core-business-introduction__video-container,
  .page-index-core-business-introduction__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
}