/* style/index.css */

/* Variables for color scheme */
:root {
  --page-index-primary-color: #1A237E; /* Deep Indigo */
  --page-index-secondary-color: #FFD700; /* Gold */
  --page-index-text-light: #FFFFFF;
  --page-index-text-dark: #1A237E;
  --page-index-text-darker-gold: #998100; /* Darker variant for gold background text */
  --page-index-bg-dark-variant: #2A369C; /* Slightly lighter dark blue for contrast */
  --page-index-bg-light-variant: #f0f2f5; /* Light grey for subtle contrast */
}

.page-index {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-index-text-dark);
  background-color: var(--page-index-bg-light-variant);
}

.page-index__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-index__bg-dark {
  background-color: var(--page-index-primary-color);
  color: var(--page-index-text-light);
}

.page-index__bg-light {
  background-color: var(--page-index-bg-light-variant);
  color: var(--page-index-text-dark);
}

.page-index__highlight {
  color: var(--page-index-secondary-color);
}

/* Hero Section */
.page-index__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 600px;
  padding: 80px 20px;
  background-color: var(--page-index-primary-color);
  color: var(--page-index-text-light);
  overflow: hidden;
}

.page-index__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.page-index__hero-section .page-index__container {
  position: relative;
  z-index: 1;
}

.page-index__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--page-index-text-light);
}

.page-index__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
}

.page-index__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* Buttons */
.page-index__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
  font-size: 1.1em;
  border: 2px solid transparent;
}

.page-index__btn--primary {
  background-color: var(--page-index-secondary-color);
  color: var(--page-index-primary-color);
  border-color: var(--page-index-secondary-color);
}

.page-index__btn--primary:hover {
  background-color: #e5c100; /* Slightly darker gold */
  transform: translateY(-2px);
}

.page-index__btn--secondary {
  background-color: transparent;
  color: var(--page-index-secondary-color);
  border-color: var(--page-index-secondary-color);
}

.page-index__btn--secondary:hover {
  background-color: var(--page-index-secondary-color);
  color: var(--page-index-primary-color);
  transform: translateY(-2px);
}

.page-index__btn--small {
  padding: 8px 15px;
  font-size: 0.9em;
  border-radius: 5px;
}

/* Section Titles */
.page-index__section-title {
  font-size: 2.5em;
  margin-bottom: 30px;
  text-align: center;
  color: var(--page-index-text-dark);
}

.page-index__bg-dark .page-index__section-title {
  color: var(--page-index-text-light);
}

.page-index__sub-title {
  font-size: 1.8em;
  margin-top: 40px;
  margin-bottom: 20px;
  color: var(--page-index-secondary-color);
}

.page-index__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  color: rgba(255, 255, 255, 0.8);
}

.page-index__bg-light .page-index__section-description {
  color: var(--page-index-text-dark);
}

/* About Section */
.page-index__about-section {
  padding: 80px 0;
  text-align: center;
}

.page-index__text-content {
  font-size: 1.1em;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
}

.page-index__bg-light .page-index__text-content {
  color: var(--page-index-text-dark);
}

/* Features Section */
.page-index__features-section {
  padding: 80px 0;
  background-color: var(--page-index-bg-light-variant);
}

.page-index__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__feature-item {
  background-color: var(--page-index-text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-index__feature-item:hover {
  transform: translateY(-10px);
}

.page-index__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-index__feature-title {
  font-size: 1.5em;
  color: var(--page-index-primary-color);
  margin-bottom: 15px;
}

.page-index__feature-description {
  font-size: 1em;
  color: #555;
}

/* Deep Content Section */
.page-index__deep-content {
  padding: 80px 0;
  text-align: left;
}

.page-index__deep-content .page-index__text-content {
  text-align: left;
  font-size: 1.05em;
}

.page-index__list {
  list-style: disc inside;
  margin-left: 20px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
}

.page-index__list-item {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-index__list-item strong {
  color: var(--page-index-secondary-color);
}

.page-index__image-full-width {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin: 40px auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Detail Pages Section */
.page-index__detail-pages-section {
  padding: 80px 0;
  text-align: center;
}

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

.page-index__detail-item {
  background-color: var(--page-index-text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-index__detail-title {
  font-size: 1.3em;
  color: var(--page-index-primary-color);
  margin-bottom: 10px;
}

.page-index__detail-title a {
  color: var(--page-index-primary-color);
  text-decoration: none;
}

.page-index__detail-title a:hover {
  text-decoration: underline;
  color: var(--page-index-secondary-color);
}

.page-index__detail-description {
  font-size: 0.95em;
  color: #666;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* CTA Section */
.page-index__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--page-index-primary-color);
  color: var(--page-index-text-light);
  background-image: linear-gradient(135deg, var(--page-index-primary-color) 0%, var(--page-index-bg-dark-variant) 100%);
}

.page-index__cta-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-index__hero-title {
    font-size: 2.8em;
  }
  .page-index__section-title {
    font-size: 2em;
  }
  .page-index__sub-title {
    font-size: 1.5em;
  }
  .page-index__feature-grid, .page-index__detail-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-index__hero-title {
    font-size: 2.2em;
  }
  .page-index__hero-description {
    font-size: 1.1em;
  }
  .page-index__hero-actions {
    flex-direction: column;
    gap: 15px;
  }
  .page-index__btn {
    width: 80%;
    max-width: 300px;
  }
  .page-index__section-title {
    font-size: 1.8em;
  }
  .page-index__about-section, .page-index__features-section, .page-index__deep-content, .page-index__detail-pages-section, .page-index__cta-section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .page-index__hero-title {
    font-size: 1.8em;
  }
  .page-index__hero-description {
    font-size: 1em;
  }
  .page-index__section-title {
    font-size: 1.5em;
  }
  .page-index__sub-title {
    font-size: 1.3em;
  }
  .page-index__btn {
    width: 100%;
    padding: 12px 20px;
  }
  .page-index__feature-item, .page-index__detail-item {
    padding: 20px;
  }
}