/* style/index.css */

/* Custom Colors */
:root {
  --bl88-primary: #2F6BFF;
  --bl88-secondary: #6FA3FF;
  --bl88-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --bl88-card-bg: #FFFFFF;
  --bl88-page-bg: #F4F7FB; /* Assuming this is the default body bg, used for contrast */
  --bl88-text-main: #1F2D3D;
  --bl88-text-black: #000000;
  --bl88-border: #D6E2FF;
  --bl88-glow: #A5C4FF;
  --bl88-alert-red: #e74c3c; /* For promo CTA */
  --bl88-scroll-thumb: #4C9BB6; /* For scrollbar thumb */
}

.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--bl88-text-main); /* Default text color for light background */
  background-color: var(--page-bg, var(--bl88-page-bg)); /* Use shared var or fallback */
}

/* --- General Image and Button Responsiveness --- */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-index a[class*="btn"],
.page-index a[class*="button"],
.page-index__promo-cta {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-decoration: none;
  transition: all 0.3s ease;
}

.page-index__full-width-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px 20px;
  border-radius: 4px;
  font-weight: bold;
  margin-top: 20px;
}

.page-index__btn-primary {
  background: var(--bl88-button-gradient);
  color: #ffffff;
  border: none;
}

.page-index__btn-primary:hover {
  opacity: 0.9;
}

.page-index__table-container {
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--bl88-border);
  border-radius: 8px;
  background-color: var(--bl88-card-bg);
}

.page-index__content-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px; /* Ensure table is wide enough for desktop */
}

.page-index__content-table th,
.page-index__content-table td {
  padding: 12px 15px;
  border: 1px solid var(--bl88-border);
  text-align: left;
  color: var(--bl88-text-main);
}

.page-index__content-table th {
  background-color: var(--bl88-secondary);
  color: #ffffff;
  font-weight: bold;
}

.page-index__content-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.page-index__content-table tr:hover {
  background-color: #f0f0f0;
}

.page-index__list {
  list-style-type: disc;
  padding-left: 20px;
  margin-bottom: 20px;
}

.page-index__list li {
  margin-bottom: 10px;
}

.page-index__figure-image {
  max-width: 800px;
  margin: 20px auto;
  text-align: center;
}

.page-index__figure-image img {
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-index__figure-image figcaption {
  margin-top: 10px;
  font-size: 14px;
  color: #666;
}

.page-index__quick-access-links {
  text-align: center;
  margin: 20px 0 30px;
  font-size: 1.1em;
}

.page-index__quick-access-links a {
  color: var(--bl88-primary);
  text-decoration: none;
  font-weight: bold;
  margin: 0 8px;
}

.page-index__quick-access-links a:hover {
  text-decoration: underline;
}


/* --- Module 1: Hero Slider --- */
.page-index__hero-slider {
  position: relative;
  width: 100%;
  padding-top: 10px; /* Small top padding, body handles header offset */
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

.page-index__hero-slider-track {
  display: flex;
  width: 100%;
  transition: transform 0.5s ease-in-out;
}

.page-index__hero-slider-slide {
  flex: 0 0 100%;
  width: 100%;
  display: none;
}

.page-index__hero-slider-slide.is-active {
  display: block;
}

.page-index__hero-slider-slide img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.page-index__hero-slider-prev,
.page-index__hero-slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 24px;
  border-radius: 4px;
  z-index: 10;
}

.page-index__hero-slider-prev {
  left: 10px;
}

.page-index__hero-slider-next {
  right: 10px;
}

.page-index__hero-slider-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.page-index__hero-slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  padding: 0;
}

.page-index__hero-slider-dots button.is-active {
  background: #fff;
}

/* --- Module 2: Spacing --- */
.page-index__spacing-30 {
  margin-bottom: 30px;
}

/* --- Module 3: Promo Duo + CTA --- */
.page-index__promo-duo {
  max-width: 1250px;
  margin: 0 auto 30px auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-index__promo-duo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.page-index__promo-duo-col {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-index__promo-duo-col img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

.page-index__promo-cta--alert {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px 20px;
  background: var(--bl88-alert-red);
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  max-width: 100%;
  box-sizing: border-box;
}

.page-index__promo-cta--alert:hover {
  opacity: 0.9;
}

/* --- Module 4: Decorative H1 --- */
.page-index__section-title {
  text-align: center;
  margin: 30px auto;
  max-width: 1250px;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-index__main-h1 {
  color: var(--bl88-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
  padding: 0;
}

/* --- Module 5: Long SEO Content (Scrollable) --- */
.page-index__home-content {
  max-width: 900px;
  margin: 24px auto;
  height: 700px; /* Fixed height for desktop */
  padding: 10px;
  box-sizing: border-box;
  border: 5px solid var(--bl88-secondary);
  border-radius: 15px;
  box-shadow: 0 0 20px var(--bl88-glow);
  background: rgba(255, 255, 255, 0.92);
  color: var(--bl88-text-main);
}

.page-index__home-content-inner {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 16px;
  text-align: justify;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
}

.page-index__home-content-inner::-webkit-scrollbar {
  width: 10px;
}

.page-index__home-content-inner::-webkit-scrollbar-thumb {
  background-color: var(--bl88-scroll-thumb);
  border-radius: 20px;
  border: 3px solid var(--bl88-secondary);
}

.page-index__home-content-inner h2,
.page-index__home-content-inner h3,
.page-index__home-content-inner h4,
.page-index__home-content-inner h5,
.page-index__home-content-inner h6 {
  color: var(--bl88-primary);
  margin-top: 25px;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-index__home-content-inner h2 {
  font-size: 2em;
  border-bottom: 2px solid var(--bl88-secondary);
  padding-bottom: 5px;
}

.page-index__home-content-inner h3 {
  font-size: 1.5em;
}

.page-index__home-content-inner p {
  margin-bottom: 15px;
}

.page-index__home-content-inner strong {
  color: var(--bl88-text-black);
}


/* --- Module 6: Latest Articles · Blog Card Slider --- */
.page-index__blog-slider {
  max-width: 1250px;
  margin: 30px auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-index__blog-slider-title {
  text-align: center;
  color: var(--bl88-secondary);
  text-transform: uppercase;
  margin-bottom: 25px;
  font-size: 2em;
}

.page-index__blog-slider-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-index__blog-slider-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  width: 100%;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.page-index__blog-slider-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.page-index__blog-slider-prev,
.page-index__blog-slider-next {
  background: var(--bl88-primary);
  color: #fff;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  font-size: 20px;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.page-index__blog-slider-prev:hover,
.page-index__blog-slider-next:hover {
  opacity: 0.9;
}

.page-index__post-item {
  flex: 0 0 calc((100% - 40px) / 3); /* 3 cards + 2 gaps */
  scroll-snap-align: start;
  box-sizing: border-box;
  background-color: var(--bl88-card-bg);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.page-index__post-item:hover {
  transform: translateY(-5px);
}

.page-index__post-item a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.page-index__post-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* Fixed aspect ratio for images */
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}

.page-index__post-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-index__post-date {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  background: #fff;
  border: 2px solid var(--bl88-primary);
  border-radius: 4px;
  padding: 4px 8px;
  text-align: center;
  line-height: 1.2;
  color: var(--bl88-primary);
  font-size: 13px;
}

.page-index__post-date-day {
  display: block;
  font-weight: 700;
  font-size: 16px;
}

.page-index__post-date-month {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
}

.page-index__post-item h5 {
  text-align: center;
  color: var(--bl88-primary);
  margin: 12px 8px 6px;
  font-size: 1.1em;
  padding: 0 5px;
}

.page-index__post-item p {
  text-align: center;
  color: #666;
  font-size: 14px;
  margin: 0 8px 15px;
  padding: 0 5px;
}

/* --- Mobile Responsiveness (max-width: 768px) --- */
@media (max-width: 768px) {
  .page-index {
    font-size: 15px;
    line-height: 1.5;
  }

  /* General image and button overrides */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index a[class*="btn"],
  .page-index a[class*="button"],
  .page-index__promo-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-index__full-width-btn {
    padding: 12px 15px;
    margin-top: 15px;
  }

  /* Module 1: Hero Slider */
  .page-index__hero-slider {
    padding-top: 10px !important;
  }

  .page-index__hero-slider-prev,
  .page-index__hero-slider-next {
    padding: 8px 12px;
    font-size: 20px;
  }

  /* Module 3: Promo Duo */
  .page-index__promo-duo {
    padding: 0 10px;
    margin-bottom: 20px;
  }

  .page-index__promo-duo-grid {
    grid-template-columns: 1fr; /* Single column */
    gap: 15px;
  }

  .page-index__promo-cta--alert {
    padding: 12px 15px;
  }

  /* Module 4: Decorative H1 */
  .page-index__section-title {
    margin: 20px auto;
    padding: 0 10px;
  }

  .page-index__main-h1 {
    font-size: 1.8em; /* Adjust font size for mobile readability */
  }

  /* Module 5: Long SEO Content */
  .page-index__home-content {
    height: 60vh; /* Responsive height for mobile */
    min-height: 420px;
    max-height: 560px;
    margin: 16px 12px;
    border-width: 3px;
    padding: 8px;
  }

  .page-index__home-content-inner {
    padding: 10px 12px;
  }

  .page-index__home-content-inner h2 {
    font-size: 1.5em;
  }

  .page-index__home-content-inner h3 {
    font-size: 1.2em;
  }

  .page-index__quick-access-links {
    font-size: 1em;
    flex-wrap: wrap;
    justify-content: center;
  }

  .page-index__quick-access-links a {
    margin: 5px;
  }

  .page-index__content-table {
    display: block;
    overflow-x: auto;
    width: 100%;
    min-width: unset; /* Allow table to shrink */
  }

  .page-index__content-table th,
  .page-index__content-table td {
    padding: 10px;
    font-size: 0.9em;
  }

  /* Module 6: Blog Slider */
  .page-index__blog-slider {
    padding: 0 10px;
    margin: 20px auto;
  }

  .page-index__blog-slider-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .page-index__blog-slider-wrap {
    gap: 5px;
  }

  .page-index__blog-slider-prev,
  .page-index__blog-slider-next {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }

  .page-index__post-item {
    flex: 0 0 100%; /* Single card per view */
    margin-bottom: 15px;
  }

  .page-index__post-item h5 {
    font-size: 1em;
    margin: 10px 5px 5px;
  }

  .page-index__post-item p {
    font-size: 13px;
    margin: 0 5px 10px;
  }
}

/* --- General @media (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .page-index__home-content {
    max-width: 760px;
    height: 650px;
  }

  .page-index__promo-duo-grid {
    gap: 15px;
  }

  .page-index__post-item {
    flex: 0 0 calc((100% - 30px) / 2); /* 2 cards per view */
  }
}