/* style/games-introduction.css */

/* Variables */
:root {
  --page-games-introduction-primary-color: #FFD700; /* Gold */
  --page-games-introduction-secondary-color: #8B0000; /* Dark Red */
  --page-games-introduction-text-dark: #333333;
  --page-games-introduction-text-light: #ffffff;
  --page-games-introduction-background-light: #f9f9f9;
  --page-games-introduction-background-dark: #222222;
  --page-games-introduction-border-color: #e0e0e0;
}

.page-games-introduction {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-games-introduction-text-dark);
  background-color: var(--page-games-introduction-background-light);
}

.page-games-introduction__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-games-introduction__hero-section {
  background: linear-gradient(135deg, var(--page-games-introduction-primary-color), var(--page-games-introduction-secondary-color));
  color: var(--page-games-introduction-text-light);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-games-introduction__hero-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: rotate(45deg);
    animation: page-games-introduction-bubble-1 15s infinite ease-in-out;
}

.page-games-introduction__hero-section::after {
    content: '';
    position: absolute;
    bottom: -70px;
    right: -70px;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: rotate(-30deg);
    animation: page-games-introduction-bubble-2 18s infinite ease-in-out;
}

@keyframes page-games-introduction-bubble-1 {
    0% { transform: translate(0, 0) rotate(45deg); opacity: 0.8; }
    50% { transform: translate(20px, 30px) rotate(55deg); opacity: 0.6; }
    100% { transform: translate(0, 0) rotate(45deg); opacity: 0.8; }
}

@keyframes page-games-introduction-bubble-2 {
    0% { transform: translate(0, 0) rotate(-30deg); opacity: 0.7; }
    50% { transform: translate(-20px, -40px) rotate(-40deg); opacity: 0.5; }
    100% { transform: translate(0, 0) rotate(-30deg); opacity: 0.7; }
}

.page-games-introduction__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-games-introduction__hero-subtitle {
  font-size: 1.5em;
  margin-bottom: 40px;
  font-weight: 300;
}

.page-games-introduction__hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-games-introduction__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.page-games-introduction__btn--primary {
  background-color: var(--page-games-introduction-secondary-color);
  color: var(--page-games-introduction-text-light);
  border: 2px solid var(--page-games-introduction-secondary-color);
}

.page-games-introduction__btn--primary:hover {
  background-color: #6a0000; /* Manual darken from #8B0000 */
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.page-games-introduction__btn--secondary {
  background-color: transparent;
  color: var(--page-games-introduction-text-light);
  border: 2px solid var(--page-games-introduction-primary-color);
}

.page-games-introduction__btn--secondary:hover {
  background-color: var(--page-games-introduction-primary-color);
  color: var(--page-games-introduction-text-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.page-games-introduction__btn--center {
  display: block;
  margin: 30px auto 0 auto;
  width: fit-content;
}

.page-games-introduction__btn--large {
    padding: 18px 35px;
    font-size: 1.2em;
}

.page-games-introduction__section-title {
  font-size: 2.5em;
  color: var(--page-games-introduction-secondary-color);
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  padding-bottom: 15px;
}

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

.page-games-introduction__intro-section, 
.page-games-introduction__gameplay-section, 
.page-games-introduction__types-section, 
.page-games-introduction__tips-section, 
.page-games-introduction__detail-pages-list {
  padding: 80px 0;
}

.page-games-introduction__intro-section p, 
.page-games-introduction__types-section p, 
.page-games-introduction__tips-section p {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

.page-games-introduction__content-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-games-introduction__content-wrapper--reverse {
  flex-direction: row-reverse;
}

.page-games-introduction__text-content {
  flex: 1;
}

.page-games-introduction__text-content ol,
.page-games-introduction__text-content ul {
    padding-left: 25px;
    margin-bottom: 20px;
}

.page-games-introduction__text-content li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.page-games-introduction__image-content {
  flex: 1;
  text-align: center;
}

.page-games-introduction__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.page-games-introduction__features-section {
  background-color: var(--page-games-introduction-background-dark);
  color: var(--page-games-introduction-text-light);
  padding: 80px 0;
}

.page-games-introduction__features-section .page-games-introduction__section-title {
  color: var(--page-games-introduction-primary-color);
}

.page-games-introduction__features-section .page-games-introduction__section-title::after {
    background-color: var(--page-games-introduction-text-light);
}

.page-games-introduction__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-games-introduction__feature-item {
  background-color: #3a3a3a;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

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

.page-games-introduction__feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  filter: invert(80%) sepia(100%) saturate(2000%) hue-rotate(30deg) brightness(100%) contrast(100%); /* Adjust to gold */
}

.page-games-introduction__feature-item h3 {
  font-size: 1.6em;
  color: var(--page-games-introduction-primary-color);
  margin-bottom: 15px;
}

.page-games-introduction__feature-item p {
  font-size: 1em;
  opacity: 0.9;
}

.page-games-introduction__cta-section {
  background-color: var(--page-games-introduction-primary-color);
  padding: 60px 0;
  text-align: center;
}

.page-games-introduction__cta-card {
  background-color: var(--page-games-introduction-secondary-color);
  color: var(--page-games-introduction-text-light);
  padding: 50px 30px;
  border-radius: 15px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
  max-width: 900px;
  margin: 0 auto;
}

.page-games-introduction__cta-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  font-weight: bold;
  color: var(--page-games-introduction-primary-color);
}

.page-games-introduction__cta-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  opacity: 0.9;
}

.page-games-introduction__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
}

.page-games-introduction__card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-games-introduction__card {
    background-color: #ffffff;
    border: 1px solid var(--page-games-introduction-border-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-games-introduction__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.page-games-introduction__card-title {
    font-size: 1.8em;
    color: var(--page-games-introduction-secondary-color);
    margin-bottom: 15px;
}

.page-games-introduction__card-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

.page-games-introduction__card-title a:hover {
    color: var(--page-games-introduction-primary-color);
}

.page-games-introduction__card-description {
    font-size: 1em;
    color: var(--page-games-introduction-text-dark);
    margin-bottom: 25px;
    text-align: justify;
}

.page-games-introduction .highlight {
    color: var(--page-games-introduction-primary-color);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-games-introduction__hero-title {
    font-size: 2.8em;
  }
  .page-games-introduction__hero-subtitle {
    font-size: 1.3em;
  }
  .page-games-introduction__section-title {
    font-size: 2em;
  }
  .page-games-introduction__content-wrapper {
    flex-direction: column;
  }
  .page-games-introduction__content-wrapper--reverse {
    flex-direction: column;
  }
  .page-games-introduction__cta-title {
    font-size: 2.2em;
  }
  .page-games-introduction__cta-description {
    font-size: 1.1em;
  }
  .page-games-introduction__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-games-introduction__btn--large {
      width: 80%;
      margin-left: auto;
      margin-right: auto;
  }
}

@media (max-width: 768px) {
  .page-games-introduction__hero-title {
    font-size: 2.2em;
  }
  .page-games-introduction__hero-subtitle {
    font-size: 1.1em;
  }
  .page-games-introduction__hero-cta-group {
    flex-direction: column;
    gap: 15px;
  }
  .page-games-introduction__btn {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
  }
  .page-games-introduction__section-title {
    font-size: 1.8em;
  }
  .page-games-introduction__feature-grid {
    grid-template-columns: 1fr;
  }
  .page-games-introduction__cta-title {
    font-size: 1.8em;
  }
  .page-games-introduction__cta-description {
    font-size: 1em;
  }
  .page-games-introduction__card-grid {
      grid-template-columns: 1fr;
  }
  .page-games-introduction__card-title {
      font-size: 1.5em;
  }
}

@media (max-width: 480px) {
    .page-games-introduction__hero-section {
        padding: 80px 0;
    }
    .page-games-introduction__hero-title {
        font-size: 1.8em;
    }
    .page-games-introduction__hero-subtitle {
        font-size: 1em;
    }
    .page-games-introduction__btn {
        padding: 12px 20px;
        font-size: 1em;
    }
    .page-games-introduction__btn--large {
        padding: 15px 25px;
        font-size: 1.1em;
    }
    .page-games-introduction__section-title {
        font-size: 1.5em;
    }
    .page-games-introduction__intro-section, 
    .page-games-introduction__gameplay-section, 
    .page-games-introduction__types-section, 
    .page-games-introduction__tips-section, 
    .page-games-introduction__detail-pages-list {
        padding: 60px 0;
    }
    .page-games-introduction__cta-title {
        font-size: 1.5em;
    }
    .page-games-introduction__cta-description {
        font-size: 0.9em;
    }
}