/* style/about.css */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --dark-background: #1a1a2e;
  --light-text-color: #ffffff;
  --dark-text-color: #333333;
  --red-button: #C30808;
  --yellow-text: #FFFF00;
}

.page-about {
  color: var(--light-text-color); /* Body background is dark, so text is light */
  background-color: var(--dark-background);
}

.page-about__hero-section {
  position: relative;
  padding: 80px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-color) 0%, #004d2b 100%);
  color: var(--light-text-color);
}

.page-about__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.2;
}

.page-about__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.page-about__hero-title {
  font-size: 3.5em;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--secondary-color);
}

.page-about__hero-description {
  font-size: 1.25em;
  margin-bottom: 40px;
  max-width: 800px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

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

.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
}

.page-about__btn-primary {
  background-color: var(--red-button);
  color: var(--yellow-text);
  border: 2px solid var(--red-button);
}

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

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

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

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

.page-about__section:nth-of-type(even) {
  background-color: #2a2a44; /* Slightly lighter dark background for contrast */
}

.page-about__heading {
  font-size: 2.8em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--secondary-color);
}

.page-about__paragraph {
  font-size: 1.1em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
}

.page-about__paragraph a {
  color: var(--yellow-text);
  text-decoration: none;
}

.page-about__paragraph a:hover {
  text-decoration: underline;
}

.page-about__image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-about__core-values,
.page-about__game-diversity,
.page-about__support,
.page-about__commitment {
  background-color: var(--dark-background);
}

.page-about__value-grid,
.page-about__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-about__value-item,
.page-about__game-item {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-about__value-item:hover,
.page-about__game-item:hover {
  transform: translateY(-10px);
  background-color: rgba(255, 255, 255, 0.15);
}

.page-about__value-title,
.page-about__game-title {
  font-size: 1.6em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-about__game-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-about__game-title a:hover {
  text-decoration: underline;
}

.page-about__value-description,
.page-about__game-description {
  font-size: 1em;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.page-about__promo-list,
.page-about__support-list,
.page-about__commitment-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-about__promo-item,
.page-about__support-item,
.page-about__commitment-item {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  font-size: 1.1em;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  border-left: 5px solid var(--primary-color);
}

.page-about__promo-item strong,
.page-about__support-item strong,
.page-about__commitment-item strong {
  color: var(--secondary-color);
}

.page-about__app-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-about__feature-item {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.page-about__feature-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-about__feature-description {
  font-size: 0.95em;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
}

.page-about__faq-section {
  padding-bottom: 80px;
}

.page-about__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 1.2em;
  transition: background-color 0.3s ease;
}

.page-about__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.18);
}

.page-about__faq-title {
  margin: 0;
  font-size: 1.2em;
  color: var(--secondary-color);
}

.page-about__faq-toggle {
  font-size: 1.8em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-about__faq-item.active .page-about__faq-toggle {
  transform: rotate(45deg);
}

.page-about__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: rgba(255, 255, 255, 0.7);
}

.page-about__faq-item.active .page-about__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to contain content */
  padding: 15px 25px 25px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-about__hero-title {
    font-size: 2.8em;
  }
  .page-about__heading {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-about__hero-section {
    padding: 60px 15px;
  }
  .page-about__hero-title {
    font-size: 2em;
  }
  .page-about__hero-description {
    font-size: 1.1em;
  }
  .page-about__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    width: 100%;
    max-width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
  }

  .page-about__section {
    padding: 40px 0;
  }
  .page-about__heading {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-about__paragraph {
    font-size: 1em;
  }
  .page-about__value-grid,
  .page-about__game-grid,
  .page-about__app-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-about__value-item,
  .page-about__game-item,
  .page-about__feature-item {
    padding: 20px;
  }
  .page-about__value-title,
  .page-about__game-title,
  .page-about__feature-title {
    font-size: 1.3em;
  }
  .page-about__promo-item,
  .page-about__support-item,
  .page-about__commitment-item {
    font-size: 1em;
    padding: 12px 15px;
  }
  .page-about__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }
  .page-about__faq-title {
    font-size: 1.1em;
  }
  .page-about__faq-answer {
    padding: 0 20px;
  }
  .page-about__faq-item.active .page-about__faq-answer {
    padding: 10px 20px 20px;
  }

  /* Mobile image responsiveness */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-about__section,
  .page-about__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-about__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Ensure spacing if not handled by body */
  }
}

/* Ensure contrast for links within dark backgrounds */
.page-about__dark-bg a {
  color: var(--yellow-text);
}

/* Ensure content area images do not get too small */
.page-about__history-mission .page-about__image,
.page-about__security-system .page-about__image,
.page-about__game-diversity .page-about__image,
.page-about__app-download .page-about__image {
  min-width: 200px;
  min-height: 200px;
}

@media (max-width: 768px) {
  .page-about__hero-section {
    padding-top: var(--header-offset, 120px) !important; 
  }
}