.page-index-platform-advantages {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  padding-top: 0; /* body already handles padding-top from shared */
}

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

.page-index-platform-advantages__section {
  padding: 60px 0;
}

.page-index-platform-advantages__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-index-platform-advantages__section-intro {
  font-size: clamp(16px, 2vw, 18px);
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

/* Hero Section */
.page-index-platform-advantages__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 0 60px 0; /* Small top padding, larger bottom for content */
  overflow: hidden;
}

.page-index-platform-advantages__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
}

.page-index-platform-advantages__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 400px; /* Ensure minimum height */
}

.page-index-platform-advantages__hero-content-wrapper {
  max-width: 900px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-index-platform-advantages__hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  color: #F2FFF6;
  margin-bottom: 20px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-index-platform-advantages__hero-description {
  font-size: clamp(18px, 2.5vw, 22px);
  color: #A7D9B8;
  margin-bottom: 40px;
}

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

/* Buttons */
.page-index-platform-advantages__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-index-platform-advantages__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-index-platform-advantages__btn--primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-index-platform-advantages__btn--secondary {
  background: none;
  color: #2AD16F;
  border: 2px solid #2AD16F;
}

.page-index-platform-advantages__btn--secondary:hover {
  background-color: rgba(42, 209, 111, 0.1);
  color: #F2FFF6;
}

.page-index-platform-advantages__btn--tertiary {
  background: none;
  color: #F2C14E; /* Gold */
  border: 2px solid #F2C14E; /* Gold */
}

.page-index-platform-advantages__btn--tertiary:hover {
  background-color: rgba(242, 193, 78, 0.1);
  color: #F2FFF6;
}

/* Advantages Grid */
.page-index-platform-advantages__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-platform-advantages__card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #F2FFF6;
}

.page-index-platform-advantages__card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.page-index-platform-advantages__card-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 25px;
  min-height: 200px; /* Enforce minimum size */
}

.page-index-platform-advantages__card-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2FFF6;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-index-platform-advantages__card-text {
  font-size: 16px;
  color: #A7D9B8;
}

/* Features List */
.page-index-platform-advantages__features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-platform-advantages__feature-item {
  background-color: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  color: #F2FFF6;
}

.page-index-platform-advantages__feature-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2FFF6;
  margin-bottom: 15px;
}

.page-index-platform-advantages__feature-text {
  font-size: 16px;
  color: #A7D9B8;
}

/* Commitment Grid */
.page-index-platform-advantages__commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-platform-advantages__commitment-item {
  background-color: #0A4B2C; /* Deep Green */
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
  color: #F2FFF6;
}

.page-index-platform-advantages__commitment-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2FFF6;
  margin-bottom: 15px;
}

.page-index-platform-advantages__commitment-text {
  font-size: 16px;
  color: #A7D9B8;
}

/* FAQ Section */
.page-index-platform-advantages__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-index-platform-advantages__faq-item {
  background-color: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #F2FFF6;
}

.page-index-platform-advantages__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  color: #F2FFF6;
  background-color: #11271B;
  transition: background-color 0.3s ease;
}

.page-index-platform-advantages__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-index-platform-advantages__faq-item summary:hover {
  background-color: rgba(46, 122, 78, 0.2); /* Lighter Deep Green for hover */
}

.page-index-platform-advantages__faq-qtext {
  flex-grow: 1;
  color: #F2FFF6;
}

.page-index-platform-advantages__faq-toggle {
  font-size: 24px;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-index-platform-advantages__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 16px;
  color: #A7D9B8;
  line-height: 1.7;
}

.page-index-platform-advantages__faq-item[open] .page-index-platform-advantages__faq-question {
  background-color: rgba(46, 122, 78, 0.2);
}

/* CTA Section */
.page-index-platform-advantages__section--cta {
  text-align: center;
  background: linear-gradient(rgba(17, 168, 78, 0.1), rgba(34, 199, 104, 0.1));
  border-top: 1px solid #2E7A4E;
}

.page-index-platform-advantages__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index-platform-advantages__hero-title {
    font-size: clamp(32px, 4.5vw, 48px);
  }
  .page-index-platform-advantages__hero-description {
    font-size: clamp(16px, 2.2vw, 20px);
  }
  .page-index-platform-advantages__card-title {
    font-size: 22px;
  }
  .page-index-platform-advantages__feature-title {
    font-size: 20px;
  }
  .page-index-platform-advantages__commitment-title {
    font-size: 22px;
  }
}

@media (max-width: 768px) {
  .page-index-platform-advantages__section {
    padding: 40px 0;
  }
  .page-index-platform-advantages__hero-section {
    padding: 10px 0 40px 0;
  }
  .page-index-platform-advantages__hero-image-wrapper {
    margin-bottom: 30px;
  }
  .page-index-platform-advantages__hero-image {
    min-height: 300px;
  }
  .page-index-platform-advantages__section-title {
    font-size: clamp(24px, 6vw, 36px);
  }
  .page-index-platform-advantages__section-intro {
    font-size: clamp(15px, 2.5vw, 17px);
    margin-bottom: 30px;
  }
  .page-index-platform-advantages__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
    margin: 0 auto; /* Center buttons when stacked */
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-index-platform-advantages__hero-cta-buttons,
  .page-index-platform-advantages__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }
  .page-index-platform-advantages__container {
    padding: 0 15px;
  }
  .page-index-platform-advantages img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index-platform-advantages__card-image {
    min-height: 200px !important;
  }
  .page-index-platform-advantages__section,
  .page-index-platform-advantages__card,
  .page-index-platform-advantages__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-index-platform-advantages__hero-image-wrapper {
    padding-left: 0;
    padding-right: 0;
  }
  .page-index-platform-advantages__video-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }
  .page-index-platform-advantages__video-container,
  .page-index-platform-advantages__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
}

@media (max-width: 480px) {
  .page-index-platform-advantages__hero-title {
    font-size: clamp(28px, 6vw, 38px);
  }
  .page-index-platform-advantages__hero-description {
    font-size: clamp(15px, 3vw, 18px);
  }
  .page-index-platform-advantages__card-title {
    font-size: 20px;
  }
  .page-index-platform-advantages__feature-title {
    font-size: 18px;
  }
  .page-index-platform-advantages__commitment-title {
    font-size: 20px;
  }
  .page-index-platform-advantages__faq-item summary {
    font-size: 16px;
    padding: 15px 20px;
  }
  .page-index-platform-advantages__faq-answer {
    padding: 0 20px 15px 20px;
  }
}