/* style/blog.css */

/* Body background from shared.css is dark, so text should be light */
.page-blog {
  color: var(--text-main-color, #F2FFF6);
  background-color: var(--background-color, #08160F);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-blog__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  background-color: var(--background-color, #08160F);
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  position: relative;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.6);
}

.page-blog__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 800px;
  width: 90%;
  z-index: 2;
  color: var(--text-main-color, #F2FFF6);
  padding: 20px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.4); /* Slightly dark overlay for text readability */
}

.page-blog__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--gold-color, #F2C14E);
  margin-bottom: 20px;
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
}

.page-blog__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary-color, #A7D9B8);
}

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

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-blog__btn-secondary {
  background: transparent;
  color: var(--text-main-color, #F2FFF6);
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-blog__btn-secondary:hover {
  background: var(--border-color, #2E7A4E);
  color: #ffffff;
  transform: translateY(-2px);
}

.page-blog__featured-articles,
.page-blog__why-vnd188-section,
.page-blog__faq-section,
.page-blog__cta-bottom-section {
  padding: 60px 0;
  background-color: var(--background-color, #08160F);
}

.page-blog__section-title {
  font-size: 2.5em;
  color: var(--text-main-color, #F2FFF6);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-blog__section-description {
  font-size: 1.1em;
  color: var(--text-secondary-color, #A7D9B8);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

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

.page-blog__article-card {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__article-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

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

.page-blog__card-title {
  font-size: 1.4em;
  margin-bottom: 10px;
  color: var(--text-main-color, #F2FFF6);
}

.page-blog__card-title a {
  color: var(--text-main-color, #F2FFF6);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__card-title a:hover {
  color: var(--gold-color, #F2C14E);
}

.page-blog__card-meta {
  font-size: 0.9em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 15px;
}

.page-blog__card-summary {
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--gold-color, #F2C14E);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
  align-self: flex-start;
}

.page-blog__read-more:hover {
  color: var(--glow-color, #57E38D);
}

.page-blog__view-all-wrapper {
  text-align: center;
  margin-top: 60px;
}

.page-blog__why-vnd188-section {
  background-color: var(--deep-green-color, #0A4B2C);
}

.page-blog__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog__feature-item {
  text-align: center;
  background-color: var(--card-bg-color, #11271B);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-blog__feature-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__feature-title {
  font-size: 1.3em;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 15px;
}

.page-blog__feature-text {
  font-size: 0.95em;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__faq-list {
  margin-top: 40px;
}

.page-blog__faq-item {
  background-color: var(--card-bg-color, #11271B);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-blog__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-main-color, #F2FFF6);
  cursor: pointer;
  background-color: var(--card-bg-color, #11271B);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
  transition: background-color 0.3s ease;
}

.page-blog__faq-item summary:hover {
  background-color: var(--border-color, #2E7A4E);
}

.page-blog__faq-item summary::-webkit-details-marker {
  display: none;
}

.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: 20px 25px;
  font-size: 1em;
  color: var(--text-secondary-color, #A7D9B8);
  line-height: 1.7;
}

.page-blog__cta-bottom-section {
  text-align: center;
  background-color: var(--deep-green-color, #0A4B2C);
  padding-bottom: 80px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog__hero-content {
    width: 90%;
    padding: 15px;
  }

  .page-blog__main-title {
    font-size: clamp(1.8em, 4.5vw, 3em);
  }

  .page-blog__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-blog__container {
    padding: 0 15px;
  }

  .page-blog__hero-section {
    padding-bottom: 40px;
  }

  .page-blog__hero-content {
    position: static;
    transform: none;
    margin-top: -80px; /* Pull content up over image */
    background: var(--card-bg-color, #11271B);
    width: calc(100% - 30px);
    margin-left: 15px;
    margin-right: 15px;
  }

  .page-blog__hero-image-wrapper {
    max-height: 300px;
  }

  .page-blog__main-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-blog__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-blog__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-blog__featured-articles,
  .page-blog__why-vnd188-section,
  .page-blog__faq-section,
  .page-blog__cta-bottom-section {
    padding: 40px 0;
  }

  .page-blog__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-blog__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-blog__articles-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-blog__article-image {
    height: 180px;
  }

  .page-blog__card-content {
    padding: 20px;
  }

  .page-blog__card-title {
    font-size: 1.2em;
  }

  .page-blog__feature-item {
    padding: 25px;
  }

  .page-blog__feature-icon {
    width: 80px;
    height: 80px;
  }

  .page-blog__feature-title {
    font-size: 1.1em;
  }

  .page-blog__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-blog__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  /* Mobile image responsiveness */
  .page-blog img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__hero-image-wrapper,
  .page-blog__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-blog__hero-section {
    padding-top: 10px !important;
  }

  .page-blog__cta-buttons {
    flex-direction: column !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-blog__main-title {
    font-size: clamp(1.3em, 7vw, 2em);
  }

  .page-blog__section-title {
    font-size: 1.6em;
  }
}

/* Custom Colors */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg-color: #11271B;
  --background-color: #08160F;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}