/* style/blog.css */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-color: #EA7C07;
  --text-dark: #333333;
  --text-light: #ffffff;
  --background-light: #ffffff;
  --background-dark: #26A9E0;
}

/* Base styles for page-blog content */
.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default text color for light backgrounds */
  background-color: var(--background-light); /* Default background */
}

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

.page-blog__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
}

/* Hero Section */
.page-blog__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* Small top padding, larger bottom for content */
  background-color: var(--background-light);
  overflow: hidden;
}

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

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog__hero-content {
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
}

.page-blog__main-title {
  font-weight: 800;
  line-height: 1.2;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
}

.page-blog__hero-description {
  font-size: 1.2em;
  color: var(--text-dark);
  margin-bottom: 30px;
}

.page-blog__hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog__btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: 2px solid var(--primary-color);
}

.page-blog__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  border-color: darken(var(--primary-color), 10%);
}

.page-blog__btn-secondary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-blog__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

/* Latest Posts Section */
.page-blog__latest-posts {
  padding: 60px 0;
  background-color: var(--background-light);
}

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

.page-blog__post-card {
  background-color: var(--secondary-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-blog__post-thumbnail-wrapper {
  width: 100%;
  height: 225px; /* Fixed height for thumbnails */
  overflow: hidden;
}

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

.page-blog__post-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-blog__post-title {
  font-size: 1.4em;
  font-weight: 700;
  margin-bottom: 10px;
}

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

.page-blog__post-title a:hover {
  color: darken(var(--primary-color), 10%);
}

.page-blog__post-meta {
  font-size: 0.9em;
  color: #777;
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.page-blog__read-more:hover {
  color: darken(var(--primary-color), 10%);
}

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

/* About kf94 win Section */
.page-blog__about-kf94win,
.page-blog__security-fairness {
  padding: 60px 0;
}

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

.page-blog__dark-bg .page-blog__section-title {
  color: var(--text-light);
}

.page-blog__dark-bg h3 {
  color: var(--text-light);
}

.page-blog__dark-bg p,
.page-blog__dark-bg li {
  color: var(--text-light);
}

.page-blog__dark-bg a {
  color: var(--secondary-color);
}

.page-blog__dark-bg a:hover {
  color: lighten(var(--secondary-color), 10%);
}

.page-blog__about-content,
.page-blog__strategy-content,
.page-blog__security-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.page-blog__about-content:nth-child(even) {
  flex-direction: row-reverse;
}

.page-blog__text-block {
  flex: 1;
}

.page-blog__image-block {
  flex: 1;
  text-align: center;
}

.page-blog__about-image,
.page-blog__strategy-image,
.page-blog__security-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
}

/* FAQ Section */
.page-blog__faq-section {
  padding: 60px 0;
  background-color: var(--background-light);
}

.page-blog__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-blog__faq-item {
  background-color: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-blog__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
  outline: none;
  list-style: none; /* Remove default marker */
}

.page-blog__faq-item summary::-webkit-details-marker {
  display: none; /* Remove default marker for Webkit browsers */
}

.page-blog__faq-qtext {
  flex-grow: 1;
}

.page-blog__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
  transform: rotate(45deg);
}

.page-blog__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1em;
  color: var(--text-dark);
}

.page-blog__faq-answer p {
  margin-bottom: 10px;
}

.page-blog__faq-answer a {
  color: var(--primary-color);
  text-decoration: underline;
}

.page-blog__faq-answer .page-blog__btn-primary {
  margin-top: 15px;
}

/* CTA Banner */
.page-blog__cta-banner {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--background-dark);
  color: var(--text-light);
}

.page-blog__cta-title {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light);
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog__post-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-blog__section-title {
    font-size: 2em;
  }
  .page-blog__main-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }
  .page-blog__about-content,
  .page-blog__strategy-content,
  .page-blog__security-content {
    flex-direction: column;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .page-blog {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-blog__container {
    padding: 0 15px;
  }
  .page-blog__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-blog__main-title {
    font-size: clamp(1.6em, 6vw, 2.5em);
  }
  .page-blog__hero-description {
    font-size: 1em;
  }
  .page-blog__hero-cta {
    flex-direction: column;
    gap: 15px;
  }
  .page-blog__btn-primary,
  .page-blog__btn-secondary,
  .page-blog a[class*="button"],
  .page-blog a[class*="btn"] {
    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;
  }
  .page-blog__hero-section {
    padding: 10px 0 40px 0;
  }
  .page-blog__latest-posts,
  .page-blog__about-kf94win,
  .page-blog__strategy-guide,
  .page-blog__security-fairness,
  .page-blog__faq-section,
  .page-blog__cta-banner {
    padding: 40px 0;
  }
  .page-blog__post-thumbnail-wrapper {
    height: 180px; /* Adjust height for smaller screens */
  }
  .page-blog__post-title {
    font-size: 1.2em;
  }
  .page-blog__post-excerpt {
    font-size: 0.95em;
  }
  .page-blog__faq-item summary {
    font-size: 1em;
    padding: 15px;
  }
  .page-blog__faq-answer {
    padding: 0 15px 15px 15px;
  }
  .page-blog__cta-title {
    font-size: 1.8em;
  }
  .page-blog__cta-description {
    font-size: 1em;
  }

  /* Image responsive rules */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__hero-section,
  .page-blog__latest-posts,
  .page-blog__about-kf94win,
  .page-blog__strategy-guide,
  .page-blog__security-fairness,
  .page-blog__faq-section,
  .page-blog__cta-banner,
  .page-blog__hero-cta,
  .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;
    overflow: hidden !important; /* Ensure no overflow */
  }
  .page-blog__hero-cta, .page-blog__button-group {
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-blog__hero-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }
}

@media (max-width: 480px) {
  .page-blog__post-grid {
    grid-template-columns: 1fr;
  }
  .page-blog__main-title {
    font-size: clamp(1.5em, 7vw, 2.2em);
  }
  .page-blog__section-title {
    font-size: 1.6em;
  }
  .page-blog__cta-title {
    font-size: 1.6em;
  }
}