.page-index-core-business {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
}

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

.page-index-core-business__section {
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.page-index-core-business__dark-bg {
  background-color: #08160F;
  color: #F2FFF6;
}

.page-index-core-business__light-bg {
  background-color: #11271B; /* Card B G */
  color: #F2FFF6;
}

.page-index-core-business__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #F2C14E; /* Gold */
  line-height: 1.2;
}

.page-index-core-business__text-block {
  font-size: 16px;
  margin-bottom: 20px;
  color: #A7D9B8; /* Text Secondary */
}

.page-index-core-business__highlight {
  color: #F2C14E; /* Gold */
  font-weight: 700;
}

/* Hero Section */
.page-index-core-business__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 600px;
  padding: 10px 0 60px 0; /* body handles padding-top, small top padding for aesthetic */
  text-align: center;
  overflow: hidden;
}

.page-index-core-business__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-index-core-business__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.5);
}

.page-index-core-business__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
}

.page-index-core-business__hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

.page-index-core-business__hero-description {
  font-size: clamp(18px, 2.5vw, 24px);
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-core-business__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.page-index-core-business__btn-primary,
.page-index-core-business__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index-core-business__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-index-core-business__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 20px rgba(34, 199, 104, 0.6);
  transform: translateY(-2px);
}

.page-index-core-business__btn-secondary {
  background-color: transparent;
  color: #F2C14E; /* Gold */
  border: 2px solid #F2C14E; /* Gold */
  box-shadow: 0 2px 10px rgba(242, 193, 78, 0.2);
}

.page-index-core-business__btn-secondary:hover {
  background-color: #F2C14E;
  color: #08160F; /* Background */
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.4);
  transform: translateY(-2px);
}

/* Grid Layout for Core Business Areas */
.page-index-core-business__grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-core-business__card {
  background-color: #11271B; /* Card B G */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: #F2FFF6; /* Text Main */
  border: 1px solid #2E7A4E; /* Border */
}

.page-index-core-business__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.5);
}

.page-index-core-business__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-index-core-business__card-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  padding: 20px 20px 10px;
  line-height: 1.3;
}

.page-index-core-business__card-description {
  font-size: 15px;
  color: #A7D9B8; /* Text Secondary */
  padding: 0 20px 20px;
  flex-grow: 1;
}

.page-index-core-business__card .page-index-core-business__btn-secondary {
  margin: 0 20px 20px;
  width: calc(100% - 40px);
}

/* Benefits Section */
.page-index-core-business__benefits-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-index-core-business__benefit-item {
  background-color: #0A4B2C; /* Deep Green */
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  font-size: 17px;
  color: #F2FFF6; /* Text Main */
  border-left: 5px solid #F2C14E; /* Gold */
}

.page-index-core-business__benefit-item strong {
  color: #F2C14E;
}

/* Technology & Security / Promotions Sections */
.page-index-core-business__content-with-image {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-index-core-business__content-with-image--reverse {
  flex-direction: row-reverse;
}

.page-index-core-business__text-content {
  flex: 1;
}

.page-index-core-business__image-right,
.page-index-core-business__image-left {
  flex-shrink: 0;
  width: 500px;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 2px solid #2E7A4E; /* Border */
}

.page-index-core-business__promotions-list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: #A7D9B8; /* Text Secondary */
}

.page-index-core-business__promotions-list li {
  margin-bottom: 10px;
  font-size: 16px;
}

/* Registration Guide Section */
.page-index-core-business__registration-steps {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
  margin-top: 30px;
}

.page-index-core-business__step-item {
  background-color: #11271B; /* Card B G */
  padding: 20px 25px;
  margin-bottom: 15px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  position: relative;
  padding-left: 60px;
  font-size: 17px;
  color: #F2FFF6; /* Text Main */
  border: 1px solid #2E7A4E; /* Border */
}

.page-index-core-business__step-item::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #F2C14E; /* Gold */
  color: #08160F; /* Background */
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

/* FAQ Section */
.page-index-core-business__faq-list {
  margin-top: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-core-business__faq-item {
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid #2E7A4E; /* Divider */
}

.page-index-core-business__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 18px;
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  position: relative;
}

.page-index-core-business__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-index-core-business__faq-qtext {
  flex-grow: 1;
  color: #F2C14E; /* Gold */
}

.page-index-core-business__faq-toggle {
  font-size: 24px;
  font-weight: 700;
  width: 30px;
  text-align: center;
  color: #F2FFF6;
}

.page-index-core-business__faq-answer {
  padding: 0 20px 20px;
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* Conclusion Section */
.page-index-core-business__text-center {
  text-align: center;
}

.page-index-core-business__conclusion .page-index-core-business__btn-primary {
  margin-top: 30px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index-core-business__content-with-image {
    flex-direction: column;
  }

  .page-index-core-business__content-with-image--reverse {
    flex-direction: column;
  }

  .page-index-core-business__image-right,
  .page-index-core-business__image-left {
    width: 100%;
    max-width: 600px;
    margin: 0 auto 30px;
  }
}

@media (max-width: 768px) {
  .page-index-core-business__section {
    padding: 40px 0;
  }

  .page-index-core-business__section-title {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 30px;
  }

  .page-index-core-business__hero-title {
    font-size: clamp(30px, 8vw, 48px);
  }

  .page-index-core-business__hero-description {
    font-size: clamp(16px, 3.5vw, 20px);
  }

  .page-index-core-business__hero-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-index-core-business__btn-primary,
  .page-index-core-business__btn-secondary {
    width: 100% !important;
    max-width: 300px !important; /* Max width for mobile buttons */
    margin: 0 auto;
    padding: 12px 20px;
    font-size: 16px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Image responsive */
  .page-index-core-business img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-index-core-business__section,
  .page-index-core-business__card,
  .page-index-core-business__container,
  .page-index-core-business__hero-section,
  .page-index-core-business__hero-buttons,
  .page-index-core-business__content-with-image,
  .page-index-core-business__grid-layout,
  .page-index-core-business__benefits-list,
  .page-index-core-business__registration-steps,
  .page-index-core-business__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }
  .page-index-core-business__hero-section {
    padding-left: 0;
    padding-right: 0;
  }
  .page-index-core-business__hero-content {
    padding-left: 15px;
    padding-right: 15px;
  }
  /* No video section, so no specific video-section padding-top needed */
  /* .page-index-core-business__video-section { padding-top: 10px !important; } */

  .page-index-core-business__card-image {
    height: 200px;
  }

  .page-index-core-business__benefit-item {
    font-size: 16px;
    padding: 20px;
  }

  .page-index-core-business__step-item {
    font-size: 16px;
    padding-left: 50px;
  }

  .page-index-core-business__step-item::before {
    left: 15px;
    width: 25px;
    height: 25px;
    font-size: 16px;
  }

  .page-index-core-business__faq-item summary {
    font-size: 16px;
    padding: 15px;
  }

  .page-index-core-business__faq-answer {
    font-size: 15px;
    padding: 0 15px 15px;
  }
}