/* style/index.css */
/* Colors based on provided palette with contrast considerations */
:root {
  --primary-color: #F2C14E;
  --secondary-color: #FFD36B;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  --card-bg: #111111;
  --main-bg: #0A0A0A;
  --text-main: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;
}

/* Ensure light text on dark body background */
.page-index {
  color: var(--text-main);
  background-color: var(--main-bg); /* This will be overridden by shared.css body background */
}

/* 🚨 Desktop video section styles */
.page-index__video-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--main-bg);
}

.page-index__video-container {
  position: relative;
  width: 100%; /* 🚨 Desktop: Must include width: 100% */
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.page-index__video-link {
  display: block;
  text-decoration: none;
  position: relative;
  width: 100%;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__video-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-index__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.page-index__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 8px;
  object-fit: cover;
  pointer-events: none; /* Prevent video controls from blocking click event on parent link */
}

.page-index__video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5); /* Darker overlay for text contrast */
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.page-index__video-link:hover .page-index__video-overlay {
  opacity: 1;
}

.page-index__video-click-hint {
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
  padding: 10px 20px;
  background: rgba(var(--primary-color-rgb, 242, 193, 78), 0.8); /* Use primary color with transparency */
  border-radius: 5px;
  white-space: nowrap;
}

/* ------------------ Keyword Intro Section ------------------ */
.page-index__keyword-intro-section {
  padding: 60px 20px;
  background-color: var(--main-bg);
  color: var(--text-main);
}

.page-index__keyword-intro-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-index__keyword-intro-row {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.page-index__keyword-intro-visual {
  flex: 1;
  min-width: 0;
}

.page-index__keyword-intro-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.page-index__keyword-intro-content {
  flex: 1.2;
  min-width: 0;
}

.page-index__keyword-intro-title {
  font-size: 38px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
  color: var(--primary-color); /* Use primary color for main titles */
}

.page-index__keyword-intro-text {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index__keyword-intro-cta {
  display: inline-block;
  padding: 14px 30px;
  background: var(--button-gradient);
  color: #000000; /* Ensure black text on gold button for contrast */
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-top: 20px;
  border: none;
}

.page-index__keyword-intro-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(var(--secondary-color-rgb, 255, 211, 107), 0.4);
}

.page-index__keyword-intro-stats {
  display: flex;
  justify-content: space-around;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  background-color: var(--card-bg); /* Darker background for stats */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-index__keyword-intro-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 0;
}

.page-index__keyword-intro-stat-value {
  font-size: 42px;
  font-weight: 800;
  color: var(--secondary-color); /* Highlight numbers with auxiliary color */
  margin-bottom: 5px;
  line-height: 1;
}

.page-index__keyword-intro-stat-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.4;
}

/* ------------------ Articles Section ------------------ */
.page-index__articles-section {
  padding: 60px 20px;
  background-color: var(--main-bg);
  color: var(--text-main);
}

.page-index__articles-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-index__articles-main-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  margin-bottom: 40px;
  text-align: left;
}

.page-index__articles-title-small {
  font-size: 16px;
  font-weight: 900;
  color: rgb(159, 194, 250); /* Specific blue from OKBet template, ensure contrast */
}

.page-index__articles-title-large {
  font-size: 36px;
  font-weight: 900;
  color: #025be8; /* Specific blue from OKBet template, ensure contrast */
}

.page-index__category-section {
  margin-bottom: 60px;
  padding: 30px;
  background: var(--card-bg); /* Dark card background */
  border-radius: 40px;
  border: 1px solid var(--border-color);
}

.page-index__category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.page-index__category-title-wrapper {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-shrink: 1;
  min-width: 0;
}

.page-index__category-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
  /* category icons are an allowed exception to 200x200px min size */
}

.page-index__category-title {
  font-size: 24px;
  font-weight: 600;
  margin: 0;
  color: var(--text-main); /* Light text on dark card background */
}

.page-index__category-read-more {
  color: var(--primary-color); /* Use primary color for links */
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.page-index__category-read-more:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-index__articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 20px;
}

.page-index__article-card {
  display: flex;
  flex-direction: column;
  background: transparent;
  transition: transform 0.3s ease;
}

.page-index__article-card:hover {
  transform: translateY(-5px);
}

.page-index__article-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-index__article-thumbnail {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
  overflow: hidden;
  background: #222222; /* Slightly lighter dark for thumbnail background */
  border-radius: 8px;
  margin-bottom: 0;
}

.page-index__article-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.page-index__article-provider-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  z-index: 1;
}

.page-index__article-title-link {
  display: block;
  text-decoration: none;
  color: inherit;
  margin-top: 12px;
}

.page-index__article-title {
  margin: 0;
  padding: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-main); /* Light text on dark background */
  transition: color 0.3s ease;
}

.page-index__article-title-link:hover .page-index__article-title {
  color: var(--primary-color);
}

/* ------------------ Partners Section ------------------ */
.page-index__partners-section {
  padding: 60px 20px;
  background-color: var(--main-bg);
}

.page-index__partners-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-index__partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
  align-items: center;
  justify-items: center;
}

.page-index__partner-item {
  background-color: #1a1a1a; /* Darker background for partner item, ensure contrast with border */
  border-radius: 10px;
  padding-left: 19px;
  padding-right: 19px;
  padding-top: 9px;
  padding-bottom: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: auto;
  box-sizing: border-box;
  border: 1px solid var(--border-color);
  transition: border-color 0.3s ease;
}

.page-index__partner-item:hover {
    border-color: var(--primary-color);
}

.page-index__partner-logo {
  width: 167px;
  height: 127px;
  object-fit: contain;
  display: block;
  /* Partner logos are an allowed exception to 200x200px min size */
}

/* ------------------ Info Section (Load More/Less) ------------------ */
.page-index__info-section {
  padding: 60px 20px;
  background: var(--main-bg);
  color: var(--text-main);
}

.page-index__info-container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-index__info-main-title {
  font-size: 36px;
  font-weight: 600;
  text-align: left;
  margin-bottom: 40px;
  color: var(--primary-color); /* Use primary color for main titles */
  line-height: 1.3;
}

.page-index__info-content {
  line-height: 1.8;
  color: var(--text-main);
}

.page-index__info-subsection {
  margin-bottom: 40px;
}

.page-index__info-subtitle {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--secondary-color); /* Use secondary color for subtitles */
}

.page-index__info-content h4 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 25px;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-index__info-content p {
  margin-bottom: 15px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-main);
}

.page-index__info-list {
  margin: 20px 0;
  padding-left: 30px;
  list-style-type: disc; /* Ensure list bullets are visible */
}

.page-index__info-list li {
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-main);
}

/* First section is always visible */
.page-index__info-first-section {
  margin-bottom: 40px;
}

/* Expandable content area - initially hidden */
.page-index__info-expandable {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.7s ease-out; /* Slower transition for smoother expansion */
}

.page-index__info-expandable.expanded {
  max-height: 5000px; /* Sufficiently large to contain all content */
  transition: max-height 1.0s ease-in; /* Different ease for expansion */
}

/* Load more/Load less button */
.page-index__load-less-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin: 40px auto 0;
  padding: 0;
  background: transparent;
  border: none;
  font-size: 16px;
  font-weight: normal; /* Not bold */
  cursor: pointer;
  transition: color 0.3s ease;
  text-decoration: none;
  width: auto; /* Allow button to size to content */
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
}

.page-index__load-less-text {
  color: var(--primary-color);
  transition: color 0.3s ease;
  white-space: nowrap;
}

.page-index__load-less-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.page-index__load-less-arrow {
  font-size: 14px;
  line-height: 1;
  display: block;
}

/* Collapsed state: 'Load more', primary color, 3 downward arrows */
.page-index__load-less-btn.collapsed .page-index__load-less-text {
  color: var(--primary-color);
}

.page-index__load-less-btn.collapsed .page-index__load-less-icon {
  color: var(--primary-color);
}

.page-index__load-less-btn.collapsed .page-index__load-less-arrow {
  content: '▼';
  display: block;
}

/* Expanded state: 'Load less', secondary color (lighter), 2 upward arrows */
.page-index__load-less-btn.expanded .page-index__load-less-text {
  color: var(--secondary-color); /* Lighter gold/yellow for expanded state */
}

.page-index__load-less-btn.expanded .page-index__load-less-icon {
  color: var(--secondary-color);
}

.page-index__load-less-btn.expanded .page-index__load-less-arrow {
  content: '▲';
  display: block;
}

.page-index__load-less-btn.expanded .page-index__load-less-arrow:nth-child(3) {
  display: none; /* Hide the third arrow when expanded */
}

/* ------------------ Responsive Styles ------------------ */
@media (max-width: 1024px) {
  .page-index__keyword-intro-row {
    flex-direction: column;
    text-align: center;
  }

  .page-index__keyword-intro-content {
    order: 1; /* Content above image on smaller screens */
  }

  .page-index__keyword-intro-visual {
    order: 2;
    margin-top: 30px;
  }

  .page-index__keyword-intro-cta {
    margin: 20px auto 0;
  }

  .page-index__keyword-intro-stats {
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px;
  }

  .page-index__keyword-intro-stat {
    flex: 0 0 calc(50% - 20px); /* 2 items per row */
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  /* General mobile adaptations */
  .page-index__video-section,
  .page-index__keyword-intro-section,
  .page-index__articles-section,
  .page-index__partners-section,
  .page-index__info-section {
    padding: 40px 15px; /* Adjust padding for mobile */
  }

  /* 🚨 Mobile video section */
  .page-index__video-section {
    padding-top: 10px !important; /* body handles header offset, this is decorative */
    padding-bottom: 40px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  
  .page-index__video-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden !important;
  }
  
  .page-index__video-link {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .page-index__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 4px;
    overflow: hidden !important;
  }
  
  .page-index__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 4px;
    object-fit: contain; /* Use contain to ensure video fits without cropping */
  }
  
  .page-index__video-click-hint {
    font-size: 14px !important;
    padding: 8px 16px !important;
  }

  /* Keyword Intro Section */
  .page-index__keyword-intro-title {
    font-size: 30px;
  }

  .page-index__keyword-intro-stat-value {
    font-size: 36px;
  }

  .page-index__keyword-intro-stat-label {
    font-size: 14px;
  }

  /* Articles Section */
  .page-index__articles-main-title {
    margin-bottom: 30px;
  }

  .page-index__articles-title-small {
    font-size: 14px;
  }

  .page-index__articles-title-large {
    font-size: 28px;
  }

  .page-index__category-section {
    margin-bottom: 40px;
    padding: 20px 15px;
    border-radius: 8px;
  }

  .page-index__category-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 10px;
  }

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

  .page-index__category-icon {
    width: 24px;
    height: 24px;
  }

  .page-index__category-read-more {
    font-size: 14px;
    white-space: nowrap;
  }

  .page-index__articles-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns on tablet */
    gap: 15px;
  }

  .page-index__article-title {
    font-size: 16px;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .page-index__article-image,
  .page-index__article-thumbnail {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
    box-sizing: border-box;
  }

  /* Partners Section */
  .page-index__partners-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 columns on tablet */
  }
  
  .page-index__partner-item {
    width: 100%;
    max-width: 167px;
    height: 127px;
  }
  
  .page-index__partner-logo {
    width: 100%;
    max-width: 167px;
    height: 127px;
  }

  /* Info Section */
  .page-index__info-main-title {
    font-size: 28px;
  }

  .page-index__info-subtitle {
    font-size: 24px;
  }

  .page-index__info-content p,
  .page-index__info-list li {
    font-size: 15px;
  }

  .page-index__info-content h4 {
    font-size: 20px;
  }

  .page-index__load-less-btn {
    font-size: 15px;
  }

  /* 🚨 All images and containers must be responsive */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__articles-grid,
  .page-index__partners-grid,
  .page-index__keyword-intro-stats {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Prevent horizontal scroll */
  }

  /* 🚨 All buttons must be responsive */
  .page-index__keyword-intro-cta,
  .page-index__load-less-btn,
  .page-index a[class*="button"],
  .page-index 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-index__cta-buttons,
  .page-index__button-group,
  .page-index__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;
    display: flex;
    flex-direction: column; /* Stack buttons vertically */
  }
}

@media (max-width: 480px) {
  .page-index__keyword-intro-title {
    font-size: 26px;
  }

  .page-index__keyword-intro-stats {
    flex-direction: column;
    gap: 15px;
  }

  .page-index__keyword-intro-stat {
    flex: 1 1 100%; /* 1 item per row */
    margin-bottom: 0;
  }

  .page-index__articles-title-large {
    font-size: 22px;
  }

  .page-index__category-title {
    font-size: 18px;
  }

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

  .page-index__partners-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns on smallest mobile */
  }

  .page-index__info-main-title {
    font-size: 24px;
  }

  .page-index__info-subtitle {
    font-size: 20px;
  }

  .page-index__info-content h4 {
    font-size: 18px;
  }
}