/* style/blog.css */
/* Base styles for the blog page, ensuring BEM naming and scope */
.page-blog {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Default text color from custom palette */
  background-color: var(--page-bg); /* Body background from shared.css */
}

/* Hero Section */
.page-blog__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  /* body { padding-top: var(--header-offset); } is handled by shared.css */
  padding-top: 10px; /* Small top padding for visual balance */
  background-color: #F4F7FB; /* Background color for the section from custom palette */
  overflow: hidden; /* Ensure no overflow issues */
}

.page-blog__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%; /* Ensure it takes full width within max-width */
}

.page-blog__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-blog__hero-image img {
  width: 100%;
  height: 100%; /* Set height to 100% of parent for object-fit to work */
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-blog__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 800px; /* Constrain content width for readability */
}

.page-blog__main-title {
  font-size: clamp(28px, 4vw, 48px); /* Responsive font size */
  color: var(--primary-color); /* Main title color */
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.page-blog__intro-text {
  font-size: 18px;
  color: #555;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Custom button color */
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px; /* More rounded look */
  font-size: 18px;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%; /* Ensure responsive on mobile */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__cta-button:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__cta-button--white {
  background: #ffffff;
  color: var(--primary-color);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.page-blog__cta-button--white:hover {
  background: #f0f0f0;
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* General Section Styles */
.page-blog__section {
  padding: 60px 20px;
  margin-bottom: 20px;
  background-color: #FFFFFF; /* Default section background */
}

.page-blog__section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-blog__section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-blog__section-title--white {
  color: #ffffff;
}

.page-blog__section-title--white::after {
  background: #ffffff;
}

.page-blog__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-blog__text-center {
  text-align: center;
}

.page-blog__cta-description {
  font-size: 18px;
  color: #f0f0f0;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Latest Posts Grid */
.page-blog__latest-posts {
  background-color: #F4F7FB; /* Background color from custom palette */
}

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

.page-blog__post-card {
  background: var(--card-bg); /* Card background from custom palette */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__post-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-blog__post-thumbnail {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  overflow: hidden;
  position: relative;
}

.page-blog__post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-blog__post-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-blog__post-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-blog__post-title a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__post-title a:hover {
  color: var(--primary-color);
}

.page-blog__post-excerpt {
  font-size: 16px;
  color: #666;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__post-date {
  font-size: 14px;
  color: #999;
  margin-bottom: 15px;
  display: block;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-blog__read-more:hover {
  color: var(--secondary-color);
}

.page-blog__view-all {
  text-align: center;
  margin-top: 50px;
}

/* Categories Section */
.page-blog__categories {
  background-color: #F4F7FB; /* Light background from custom palette */
}

.page-blog__category-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.page-blog__category-item {
  display: inline-block;
  padding: 10px 25px;
  background: #ffffff;
  border: 1px solid var(--border-color); /* Border color from custom palette */
  border-radius: 30px;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.page-blog__category-item:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
details.page-blog__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color); /* Border color from custom palette */
  overflow: hidden;
  background: #fff;
}
details.page-blog__faq-item summary.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main);
}
details.page-blog__faq-item summary.page-blog__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog__faq-item summary.page-blog__faq-question:hover {
  background: #f5f5f5;
}
.page-blog__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-blog__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog__faq-item .page-blog__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555;
  font-size: 15px;
}
details.page-blog__faq-item .page-blog__faq-answer p a {
  color: var(--primary-color);
  text-decoration: none;
}
details.page-blog__faq-item .page-blog__faq-answer p a:hover {
  text-decoration: underline;
}

/* Bottom CTA Section */
.page-blog__cta-bottom {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 80px 20px;
  text-align: center;
  border-radius: 15px;
  margin: 40px auto;
  max-width: 1200px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-blog__post-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-blog__hero-section {
    padding-top: 10px !important; /* body padding-top is handled by shared.css */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog__hero-image img {
    border-radius: 4px;
  }

  .page-blog__main-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .page-blog__intro-text {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-blog__cta-button {
    padding: 12px 30px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-blog__section {
    padding: 40px 15px;
  }

  .page-blog__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .page-blog__post-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
  }

  .page-blog__post-thumbnail {
    height: 180px;
  }

  .page-blog__post-title {
    font-size: 20px;
  }

  .page-blog__post-excerpt {
    font-size: 15px;
  }

  .page-blog__category-item {
    padding: 8px 20px;
    font-size: 14px;
  }

  details.page-blog__faq-item summary.page-blog__faq-question { padding: 15px; }
  .page-blog__faq-qtext { font-size: 15px; }
  details.page-blog__faq-item .page-blog__faq-answer { padding: 0 15px 15px; }

  .page-blog__cta-bottom {
    padding: 50px 15px;
    margin: 30px auto;
  }

  .page-blog__cta-description {
    font-size: 16px;
  }

  /* Image responsiveness */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__post-card,
  .page-blog__cta-bottom {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Button container responsiveness */
  .page-blog__cta-buttons,
  .page-blog__button-group,
  .page-blog__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-blog__cta-buttons {
    display: flex;
    flex-direction: column; /* Stack buttons vertically on mobile */
  }
}

/* Color Contrast Enforcement - Based on rules */
/* Body background is var(--page-bg) from shared.css, assuming it's light for now */
.page-blog {
  color: #333333; /* Default text color for light backgrounds */
}

.page-blog__light-bg {
  background: #F4F7FB; /* From custom palette */
  color: #333333;
}

.page-blog__dark-bg {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: #ffffff; /* Forced white text for dark background */
}

.page-blog__post-card {
  background: #FFFFFF; /* From custom palette */
  color: #333333; /* Ensures contrast on white card */
}

.page-blog__post-title a {
  color: var(--text-main);
  text-decoration: none;
}

.page-blog__post-excerpt {
  color: #666; /* Sufficient contrast on white/light backgrounds */
}

.page-blog__faq-question {
  color: var(--text-main);
}

.page-blog__faq-answer {
  color: #555;
}

/* No CSS filters allowed for images */
.page-blog img {
  filter: none !important;
}