/* style/about.css */

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

.page-about {
  color: var(--page-about-text-main); /* Light text for dark body background */
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.page-about__section-spacing {
  padding: 60px 0;
}

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

/* Hero Section */
.page-about__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 0 60px 0; /* Small top padding, body handles header offset */
  overflow: hidden;
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height for aesthetic */
  overflow: hidden;
  position: relative;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Darken image slightly for text readability */
}

.page-about__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin-top: -150px; /* Overlap with image for design effect */
  background: rgba(17, 39, 27, 0.9); /* Card BG with slight transparency */
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--page-about-border-color);
}

.page-about__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--page-about-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 15px rgba(242, 193, 78, 0.4);
}

.page-about__hero-description {
  font-size: 1.15rem;
  color: var(--page-about-text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

/* General Buttons */
.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
  max-width: 100%;
}

.page-about__btn-primary {
  background: var(--page-about-button-gradient);
  color: var(--page-about-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-about__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-about__btn-secondary {
  background: transparent;
  color: var(--page-about-secondary-color);
  border: 2px solid var(--page-about-secondary-color);
}

.page-about__btn-secondary:hover {
  background: var(--page-about-secondary-color);
  color: var(--page-about-bg);
  transform: translateY(-2px);
}

.page-about__btn-large {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* Section Titles */
.page-about__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--page-about-primary-color);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-about__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--page-about-gold-color);
  border-radius: 2px;
}

.page-about__sub-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--page-about-gold-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

/* Text Blocks */
.page-about__text-block {
  font-size: 1rem;
  color: var(--page-about-text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-about__text-highlight {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--page-about-primary-color);
  text-align: center;
  margin-top: 30px;
  padding: 15px 20px;
  background: var(--page-about-deep-green);
  border-left: 5px solid var(--page-about-gold-color);
  border-radius: 8px;
}

/* Cards */
.page-about__card {
  background: var(--page-about-card-bg);
  color: var(--page-about-text-main);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-about-border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%; /* Ensure cards in flex containers have equal height */
  box-sizing: border-box;
}

.page-about__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

.page-about__card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--page-about-primary-color);
  margin-bottom: 15px;
  text-align: center;
}

.page-about__card-text {
  font-size: 0.95rem;
  color: var(--page-about-text-secondary);
  text-align: justify;
}

.page-about__card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

/* Specific Layouts */
.page-about__mission-vision {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__image-text-block {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.page-about__image-text-block--reversed {
  flex-direction: row-reverse;
}

.page-about__content-image {
  width: 50%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.page-about__text-content {
  flex-grow: 1;
}

.page-about__list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.page-about__list-item {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  color: var(--page-about-text-secondary);
}

.page-about__list-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--page-about-gold-color);
  font-weight: bold;
}

.page-about__security-features,
.page-about__game-categories,
.page-about__promo-cards,
.page-about__guide-steps,
.page-about__community-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-about__game-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--page-about-gold-color);
  margin-bottom: 10px;
  text-align: center;
}

.page-about__game-description {
  font-size: 0.9rem;
  color: var(--page-about-text-secondary);
  margin-bottom: 20px;
  text-align: justify;
  flex-grow: 1;
}

.page-about__game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-about__game-card .page-about__btn-secondary {
  margin-top: auto; /* Push button to bottom */
}

/* Dark Section Styling */
.page-about__dark-section {
  background: var(--page-about-deep-green);
  color: var(--page-about-text-main);
}

.page-about__dark-section .page-about__section-title {
  color: var(--page-about-gold-color);
}

.page-about__dark-section .page-about__text-block {
  color: var(--page-about-text-secondary);
}

/* CTA Center */
.page-about__cta-center {
  text-align: center;
  margin-top: 50px;
}

/* FAQ Section */
.page-about__faq-list {
  margin-top: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__faq-item {
  background: var(--page-about-card-bg);
  border: 1px solid var(--page-about-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-about__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--page-about-primary-color);
  background: var(--page-about-deep-green);
  border-bottom: 1px solid var(--page-about-border-color);
}

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

.page-about__faq-qtext {
  flex-grow: 1;
  color: var(--page-about-text-main);
}

.page-about__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--page-about-gold-color);
  margin-left: 20px;
}

.page-about__faq-item[open] summary {
  border-bottom: 1px solid var(--page-about-border-color);
}

.page-about__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--page-about-text-secondary);
  text-align: justify;
}

/* Conclusion Section */
.page-about__conclusion-section .page-about__text-block {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about__hero-content {
    margin-top: -100px;
    padding: 30px;
  }

  .page-about__image-text-block {
    flex-direction: column;
    gap: 30px;
  }

  .page-about__image-text-block--reversed {
    flex-direction: column;
  }

  .page-about__content-image {
    width: 100%;
    max-width: 600px; /* Limit image width on smaller screens */
  }

  .page-about__text-content {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-about__section-spacing {
    padding: 40px 0;
  }

  .page-about__hero-content {
    margin-top: -80px;
    padding: 25px;
  }

  .page-about__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-about__hero-description {
    font-size: 1rem;
  }

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

  .page-about__btn-primary,
  .page-about__btn-secondary {
    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-about__cta-buttons,
  .page-about__button-group,
  .page-about__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-about__cta-buttons {
    display: flex;
    flex-direction: column;
  }

  .page-about__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
  }

  .page-about__sub-title {
    font-size: clamp(1.2rem, 4vw, 1.5rem);
  }

  .page-about__card {
    padding: 20px;
  }

  .page-about__mission-vision,
  .page-about__security-features,
  .page-about__game-categories,
  .page-about__promo-cards,
  .page-about__guide-steps,
  .page-about__community-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__content-image {
    width: 100%;
    height: auto;
    max-width: 100% !important;
    display: block !important;
  }

  .page-about__container {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Ensure all images are responsive and do not overflow */
  .page-about img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Ensure all video containers are responsive and do not overflow */
  .page-about video,
  .page-about__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-about__video-section,
  .page-about__video-container,
  .page-about__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-about__faq-item summary {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-about__faq-answer {
    padding: 15px 20px;
  }

  .page-about__hero-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }
}

@media (max-width: 480px) {
  .page-about__hero-content {
    margin-top: -60px;
    padding: 20px;
  }

  .page-about__main-title {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }

  .page-about__hero-description {
    font-size: 0.9rem;
  }

  .page-about__btn-primary,
  .page-about__btn-secondary {
    font-size: 0.9rem;
    padding: 12px 20px;
  }

  .page-about__section-title {
    font-size: clamp(1.4rem, 6vw, 1.8rem);
  }

  .page-about__card-title {
    font-size: 1.1rem;
  }

  .page-about__card-text,
  .page-about__list-item,
  .page-about__faq-answer {
    font-size: 0.9rem;
  }
}