/* style/index-nhatvip-core-features.css */
.page-index-nhatvip-core-features {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for text on dark background */
  background-color: #000000; /* Main background color */
  line-height: 1.6;
}

.page-index-nhatvip-core-features__hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, #000000 0%, #333333 100%);
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

.page-index-nhatvip-core-features__hero-content {
  max-width: 900px;
  z-index: 1;
}

.page-index-nhatvip-core-features__hero-title {
  font-size: 3.5em;
  color: #FFD700; /* Gold for main title */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-nhatvip-core-features__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-nhatvip-core-features__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
  overflow: hidden;
}

.page-index-nhatvip-core-features__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(50%) blur(3px);
  transform: scale(1.1);
}

.page-index-nhatvip-core-features__button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  font-size: 1.1em;
  cursor: pointer;
  border: none;
}

.page-index-nhatvip-core-features__button--primary {
  background-color: #FFD700; /* Gold primary button */
  color: #000000;
}

.page-index-nhatvip-core-features__button--primary:hover {
  background-color: #E0B800;
  transform: translateY(-2px);
}

.page-index-nhatvip-core-features__button--secondary {
  background-color: #DC143C; /* Crimson secondary button */
  color: #FFFFFF;
}

.page-index-nhatvip-core-features__button--secondary:hover {
  background-color: #B20C2F;
  transform: translateY(-2px);
}

.page-index-nhatvip-core-features__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.page-index-nhatvip-core-features__section:nth-of-type(even) {
  background-color: #1a1a1a;
}

.page-index-nhatvip-core-features__section-title {
  font-size: 2.5em;
  color: #FFD700;
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.page-index-nhatvip-core-features__section-intro {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #CCCCCC;
}

.page-index-nhatvip-core-features__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.page-index-nhatvip-core-features__feature-item {
  background-color: #111111;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid #333333;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-nhatvip-core-features__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-index-nhatvip-core-features__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
  filter: drop-shadow(0 0 5px #FFD700);
}

.page-index-nhatvip-core-features__feature-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-index-nhatvip-core-features__feature-description {
  font-size: 1em;
  color: #B0B0B0;
}

.page-index-nhatvip-core-features__feature-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-top: 50px;
  text-align: left;
}

.page-index-nhatvip-core-features__feature-row--reverse {
  flex-direction: row-reverse;
  text-align: right;
}

.page-index-nhatvip-core-features__feature-image {
  flex: 1;
  max-width: 50%;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  object-fit: cover;
}

.page-index-nhatvip-core-features__feature-image--left {
  margin-right: 50px;
}

.page-index-nhatvip-core-features__feature-image--right {
  margin-left: 50px;
}

.page-index-nhatvip-core-features__feature-content {
  flex: 1;
  padding: 20px;
}

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

.page-index-nhatvip-core-features__promo-item {
  background-color: #111111;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid #333333;
}

.page-index-nhatvip-core-features__promo-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 15px;
  object-fit: contain;
  filter: drop-shadow(0 0 4px #DC143C);
}

.page-index-nhatvip-core-features__promo-title {
  font-size: 1.6em;
  color: #FFD700;
  margin-bottom: 10px;
}

.page-index-nhatvip-core-features__promo-description {
  font-size: 0.95em;
  color: #B0B0B0;
}

.page-index-nhatvip-core-features__button-wrapper {
  margin-top: 50px;
}

.page-index-nhatvip-core-features__content-block {
  background-color: #111111;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  margin-top: 50px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index-nhatvip-core-features__content-block .page-index-nhatvip-core-features__feature-title {
  text-align: center;
  margin-bottom: 20px;
}

.page-index-nhatvip-core-features__content-block .page-index-nhatvip-core-features__feature-description {
  text-align: center;
  max-width: 800px;
  margin-bottom: 30px;
}

.page-index-nhatvip-core-features__content-image {
  max-width: 60%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index-nhatvip-core-features__call-to-action {
  background-color: #FFD700;
  color: #000000;
  padding: 80px 20px;
  text-align: center;
  margin-top: 60px;
}

.page-index-nhatvip-core-features__call-to-action-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: #000000;
}

.page-index-nhatvip-core-features__call-to-action-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #333333;
}

.page-index-nhatvip-core-features__call-to-action .page-index-nhatvip-core-features__button--primary {
  background-color: #000000;
  color: #FFD700;
}

.page-index-nhatvip-core-features__call-to-action .page-index-nhatvip-core-features__button--primary:hover {
  background-color: #333333;
  color: #FFD700;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-index-nhatvip-core-features__hero-title {
    font-size: 2.8em;
  }
  .page-index-nhatvip-core-features__section-title {
    font-size: 2em;
  }
  .page-index-nhatvip-core-features__feature-row {
    flex-direction: column;
    gap: 30px;
  }
  .page-index-nhatvip-core-features__feature-row--reverse {
    flex-direction: column;
  }
  .page-index-nhatvip-core-features__feature-image {
    max-width: 80%;
  }
  .page-index-nhatvip-core-features__feature-image--left, .page-index-nhatvip-core-features__feature-image--right {
    margin: 0;
  }
  .page-index-nhatvip-core-features__feature-content {
    text-align: center;
  }
  .page-index-nhatvip-core-features__call-to-action-title {
    font-size: 2.5em;
  }
  .page-index-nhatvip-core-features__content-image {
    max-width: 80%;
  }
}

@media (max-width: 768px) {
  .page-index-nhatvip-core-features__hero {
    padding: 60px 15px;
  }
  .page-index-nhatvip-core-features__hero-title {
    font-size: 2.2em;
  }
  .page-index-nhatvip-core-features__hero-description {
    font-size: 1em;
  }
  .page-index-nhatvip-core-features__button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-index-nhatvip-core-features__section {
    padding: 40px 15px;
  }
  .page-index-nhatvip-core-features__section-title {
    font-size: 1.8em;
  }
  .page-index-nhatvip-core-features__section-intro {
    font-size: 0.95em;
  }
  .page-index-nhatvip-core-features__feature-grid {
    grid-template-columns: 1fr;
  }
  .page-index-nhatvip-core-features__feature-icon {
    width: 60px;
    height: 60px;
  }
  .page-index-nhatvip-core-features__feature-title {
    font-size: 1.5em;
  }
  .page-index-nhatvip-core-features__promo-grid {
    grid-template-columns: 1fr;
  }
  .page-index-nhatvip-core-features__promo-icon {
    width: 50px;
    height: 50px;
  }
  .page-index-nhatvip-core-features__promo-title {
    font-size: 1.4em;
  }
  .page-index-nhatvip-core-features__call-to-action-title {
    font-size: 2em;
  }
  .page-index-nhatvip-core-features__call-to-action-description {
    font-size: 1.1em;
  }
  .page-index-nhatvip-core-features__content-image {
    max-width: 90%;
  }
}

@media (max-width: 480px) {
  .page-index-nhatvip-core-features__hero-title {
    font-size: 1.8em;
  }
  .page-index-nhatvip-core-features__section-title {
    font-size: 1.5em;
  }
  .page-index-nhatvip-core-features__call-to-action-title {
    font-size: 1.6em;
  }
  .page-index-nhatvip-core-features__call-to-action-description {
    font-size: 1em;
  }
}