.page-index-cac-san-pham-chinh {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main color for dark background */
  background-color: #0A0A0A; /* Body Background color */
}

.page-index-cac-san-pham-chinh__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  background-color: #0A0A0A; /* Consistent with body */
}

.page-index-cac-san-pham-chinh__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 40px 16px;
  gap: 40px;
}

.page-index-cac-san-pham-chinh__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
}

.page-index-cac-san-pham-chinh__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #F2C14E; /* Main brand color for title */
}

.page-index-cac-san-pham-chinh__description-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-index-cac-san-pham-chinh__btn-primary,
.page-index-cac-san-pham-chinh__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index-cac-san-pham-chinh__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111; /* Dark text for light button */
  border: none;
}

.page-index-cac-san-pham-chinh__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-index-cac-san-pham-chinh__btn-secondary {
  background: transparent;
  color: #F2C14E; /* Main brand color for text */
  border: 2px solid #F2C14E;
}

.page-index-cac-san-pham-chinh__btn-secondary:hover {
  background-color: #F2C14E;
  color: #111111; /* Dark text for light button */
}

.page-index-cac-san-pham-chinh__hero-image {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
}

.page-index-cac-san-pham-chinh__hero-side-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-index-cac-san-pham-chinh__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 16px;
}

.page-index-cac-san-pham-chinh__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: #F2C14E;
}

.page-index-cac-san-pham-chinh__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__intro-section {
  padding: 60px 0;
  background-color: #111111; /* Card BG color */
}

.page-index-cac-san-pham-chinh__icon-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  text-align: center;
}

.page-index-cac-san-pham-chinh__icon-box {
  flex: 1 1 300px;
  background-color: #0A0A0A; /* Background color for inner cards */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #3A2A12; /* Border color */
}

.page-index-cac-san-pham-chinh__icon-box-media {
  width: 240px;
  height: 240px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #FFD36B; /* Glow color for border */
}

.page-index-cac-san-pham-chinh__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-index-cac-san-pham-chinh__icon-box-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #F2C14E;
}

.page-index-cac-san-pham-chinh__icon-box-text {
  font-size: 1rem;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__products-section {
  padding: 60px 0;
  background-color: #0A0A0A;
}

.page-index-cac-san-pham-chinh__product-category {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-bottom: 80px;
}

.page-index-cac-san-pham-chinh__product-category:last-child {
  margin-bottom: 0;
}

.page-index-cac-san-pham-chinh__product-category--reverse {
  flex-direction: row-reverse;
}

.page-index-cac-san-pham-chinh__product-image {
  flex: 1 1 500px;
  max-width: 800px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

.page-index-cac-san-pham-chinh__product-info {
  flex: 1 1 400px;
}

.page-index-cac-san-pham-chinh__product-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #F2C14E;
}

.page-index-cac-san-pham-chinh__product-text {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__why-choose-section {
  padding: 60px 0;
  background-color: #111111;
}

.page-index-cac-san-pham-chinh__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-index-cac-san-pham-chinh__benefit-card {
  background-color: #0A0A0A;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #3A2A12;
  text-align: center;
}

.page-index-cac-san-pham-chinh__benefit-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #FFD36B;
}

.page-index-cac-san-pham-chinh__benefit-text {
  font-size: 1rem;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__guide-section {
  padding: 60px 0;
  background-color: #0A0A0A;
}

.page-index-cac-san-pham-chinh__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-index-cac-san-pham-chinh__guide-step {
  background-color: #111111;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #3A2A12;
  text-align: center;
  position: relative;
  padding-top: 60px; /* Space for step number */
}

.page-index-cac-san-pham-chinh__step-number {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.page-index-cac-san-pham-chinh__step-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #F2C14E;
}

.page-index-cac-san-pham-chinh__step-text {
  font-size: 1rem;
  color: #FFF6D6;
}

.page-index-cac-san-pham-chinh__guide-cta {
  text-align: center;
}

.page-index-cac-san-pham-chinh__faq-section {
  padding: 60px 0;
  background-color: #111111;
}

.page-index-cac-san-pham-chinh__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-index-cac-san-pham-chinh__faq-item {
  background-color: #0A0A0A;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #3A2A12;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-index-cac-san-pham-chinh__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #F2C14E;
  cursor: pointer;
  position: relative;
}

.page-index-cac-san-pham-chinh__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-index-cac-san-pham-chinh__faq-qtext {
  flex-grow: 1;
}

.page-index-cac-san-pham-chinh__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  margin-left: 15px;
  color: #FFD36B;
}

.page-index-cac-san-pham-chinh__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #FFF6D6;
  line-height: 1.7;
}

/* Universal image responsive styles */
.page-index-cac-san-pham-chinh img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-index-cac-san-pham-chinh__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-index-cac-san-pham-chinh__hero-content,
  .page-index-cac-san-pham-chinh__hero-image {
    flex: 1 1 100%;
  }

  .page-index-cac-san-pham-chinh__cta-buttons {
    justify-content: center;
  }

  .page-index-cac-san-pham-chinh__product-category {
    flex-direction: column;
  }

  .page-index-cac-san-pham-chinh__product-category--reverse {
    flex-direction: column;
  }

  .page-index-cac-san-pham-chinh__product-image {
    order: -1; /* Image first on mobile for reversed layout */
  }
}

@media (max-width: 768px) {
  .page-index-cac-san-pham-chinh {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO section */
  .page-index-cac-san-pham-chinh__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-index-cac-san-pham-chinh__hero-container {
    padding: 30px 15px;
    gap: 30px;
  }

  .page-index-cac-san-pham-chinh__main-title {
    font-size: 2.2rem;
  }

  .page-index-cac-san-pham-chinh__description-text {
    font-size: 1rem;
  }

  .page-index-cac-san-pham-chinh__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-index-cac-san-pham-chinh__btn-primary,
  .page-index-cac-san-pham-chinh__btn-secondary {
    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;
  }

  /* Module 1 (Intro Section) */
  .page-index-cac-san-pham-chinh__intro-section {
    padding: 40px 0;
  }

  .page-index-cac-san-pham-chinh__content-area {
    padding: 30px 15px;
  }

  .page-index-cac-san-pham-chinh__section-title {
    font-size: 2rem;
  }

  .page-index-cac-san-pham-chinh__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-index-cac-san-pham-chinh__icon-boxes {
    gap: 20px;
  }

  .page-index-cac-san-pham-chinh__icon-box {
    padding: 20px;
  }

  .page-index-cac-san-pham-chinh__icon-box-media {
    width: 200px;
    height: 200px;
    margin-bottom: 15px;
    border-width: 2px;
  }

  .page-index-cac-san-pham-chinh__icon-box-title {
    font-size: 1.4rem;
  }

  .page-index-cac-san-pham-chinh__icon-box-text {
    font-size: 0.95rem;
  }

  /* Product Categories Section */
  .page-index-cac-san-pham-chinh__products-section {
    padding: 40px 0;
  }

  .page-index-cac-san-pham-chinh__product-category {
    margin-bottom: 60px;
    gap: 30px;
  }

  .page-index-cac-san-pham-chinh__product-title {
    font-size: 1.8rem;
  }

  .page-index-cac-san-pham-chinh__product-text {
    font-size: 1rem;
  }

  /* Why Choose Section */
  .page-index-cac-san-pham-chinh__why-choose-section {
    padding: 40px 0;
  }

  .page-index-cac-san-pham-chinh__benefits-grid {
    gap: 20px;
  }

  .page-index-cac-san-pham-chinh__benefit-card {
    padding: 20px;
  }

  .page-index-cac-san-pham-chinh__benefit-title {
    font-size: 1.3rem;
  }

  .page-index-cac-san-pham-chinh__benefit-text {
    font-size: 0.95rem;
  }

  /* Guide Section */
  .page-index-cac-san-pham-chinh__guide-section {
    padding: 40px 0;
  }

  .page-index-cac-san-pham-chinh__guide-steps {
    gap: 20px;
    margin-bottom: 30px;
  }

  .page-index-cac-san-pham-chinh__guide-step {
    padding: 50px 20px 20px;
  }

  .page-index-cac-san-pham-chinh__step-number {
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
    top: 10px;
  }

  .page-index-cac-san-pham-chinh__step-title {
    font-size: 1.2rem;
  }

  .page-index-cac-san-pham-chinh__step-text {
    font-size: 0.95rem;
  }

  /* FAQ Section */
  .page-index-cac-san-pham-chinh__faq-section {
    padding: 40px 0;
  }

  .page-index-cac-san-pham-chinh__faq-item summary {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-index-cac-san-pham-chinh__faq-toggle {
    font-size: 1.3rem;
  }

  .page-index-cac-san-pham-chinh__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* General image and container responsiveness */
  .page-index-cac-san-pham-chinh img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index-cac-san-pham-chinh__section,
  .page-index-cac-san-pham-chinh__card,
  .page-index-cac-san-pham-chinh__container,
  .page-index-cac-san-pham-chinh__icon-box,
  .page-index-cac-san-pham-chinh__benefit-card,
  .page-index-cac-san-pham-chinh__guide-step,
  .page-index-cac-san-pham-chinh__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}