/* style/g.css */
/* body đã padding-top: var(--header-offset)；trang này cấm viết lại biến đó */

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

.page-g {
  font-family: Arial, sans-serif;
  color: var(--page-g-text-main);
  background-color: var(--page-g-background);
  line-height: 1.6;
}

.page-g__section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--page-g-background);
}

.page-g__dark-section {
  background-color: var(--page-g-deep-green);
}

.page-g__card-bg {
  background-color: var(--page-g-card-bg);
}

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

.page-g__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn var(--header-offset) */
  overflow: hidden;
}

.page-g__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  position: relative;
}

.page-g__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.7);
}

.page-g__hero-content {
  position: relative;
  z-index: 10;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -150px; /* Kéo nội dung lên trên hình ảnh một chút, không chồng lấn hoàn toàn */
  background-color: rgba(0, 0, 0, 0.4); /* Nền tối để tăng độ tương phản */
  border-radius: 10px;
  text-align: center;
  color: var(--page-g-text-main);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-g__main-title {
  color: var(--page-g-gold-color);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-g__description {
  color: var(--page-g-text-secondary);
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-g__section-title {
  font-size: 2.5em;
  color: var(--page-g-text-main);
  margin-bottom: 40px;
  position: relative;
  display: inline-block;
}

.page-g__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--page-g-primary-color);
  border-radius: 2px;
}

.page-g__text-block {
  font-size: 1em;
  color: var(--page-g-text-secondary);
  margin-bottom: 20px;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-g__text-block strong {
  color: var(--page-g-text-main);
}

.page-g__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-g__btn-primary,
.page-g__btn-secondary {
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  white-space: normal; /* Cho phép xuống dòng */
  word-wrap: break-word; /* Ngắt từ khi cần */
  box-sizing: border-box;
  max-width: 100%;
}

.page-g__btn-primary {
  background: var(--page-g-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-g__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

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

.page-g__btn-secondary:hover {
  background-color: var(--page-g-primary-color);
  color: #ffffff;
  transform: translateY(-3px);
}

.page-g__image-content {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

.page-g__grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-g__card {
  background-color: var(--page-g-card-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-g-border-color);
  display: flex;
  flex-direction: column;
  color: var(--page-g-text-secondary);
}

.page-g__card-title {
  color: var(--page-g-text-main);
  font-size: 1.5em;
  margin-bottom: 15px;
}

.page-g__card-text {
  font-size: 0.95em;
  line-height: 1.5;
  flex-grow: 1;
}

.page-g__ordered-list {
  list-style-type: decimal;
  text-align: left;
  max-width: 900px;
  margin: 40px auto;
  padding-left: 40px;
  color: var(--page-g-text-secondary);
}

.page-g__ordered-list li {
  margin-bottom: 15px;
  font-size: 1.05em;
}

.page-g__ordered-list li strong {
  color: var(--page-g-text-main);
}

.page-g__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-g__promo-card {
  background-color: var(--page-g-card-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-g-border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-g__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  object-fit: cover;
}

.page-g__promo-card .page-g__card-title {
  font-size: 1.4em;
  margin-bottom: 10px;
  color: var(--page-g-gold-color);
}

.page-g__promo-card .page-g__card-text {
  font-size: 0.9em;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-g__security-features {
  display: flex;
  align-items: center;
  gap: 50px;
  max-width: 1000px;
  margin: 40px auto;
  text-align: left;
}

.page-g__security-image {
  max-width: 40%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

.page-g__feature-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.page-g__feature-list li {
  background-color: var(--page-g-card-bg);
  padding: 15px 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  border-left: 4px solid var(--page-g-primary-color);
  color: var(--page-g-text-secondary);
  font-size: 1em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-g__feature-list li strong {
  color: var(--page-g-text-main);
}

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

.page-g__faq-list {
  max-width: 900px;
  margin: 40px auto;
  text-align: left;
}

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

.page-g__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-weight: bold;
  color: var(--page-g-text-main);
  font-size: 1.1em;
  background-color: var(--page-g-deep-green);
  border-bottom: 1px solid var(--page-g-divider-color);
  list-style: none; /* For details/summary */
}

.page-g__faq-question::-webkit-details-marker {
  display: none;
}

.page-g__faq-qtext {
  flex-grow: 1;
}

.page-g__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--page-g-gold-color);
}

.page-g__faq-item[open] .page-g__faq-question {
  border-bottom: 1px solid var(--page-g-divider-color);
}

.page-g__faq-answer {
  padding: 20px;
  color: var(--page-g-text-secondary);
  font-size: 0.95em;
  line-height: 1.5;
  text-align: left;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-g__hero-content {
    margin-top: -100px;
    padding: 30px 15px;
  }

  .page-g__main-title {
    font-size: 2.2em;
  }

  .page-g__section-title {
    font-size: 2em;
  }

  .page-g__security-features {
    flex-direction: column;
    gap: 30px;
  }

  .page-g__security-image {
    max-width: 70%;
  }
}

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

  .page-g__hero-content {
    margin-top: -50px;
    padding: 20px 10px;
  }

  .page-g__main-title {
    font-size: 1.8em;
  }

  .page-g__description {
    font-size: 1em;
  }

  .page-g__section-title {
    font-size: 1.8em;
  }

  .page-g__text-block,
  .page-g__ordered-list,
  .page-g__feature-list li,
  .page-g__card-text,
  .page-g__faq-answer {
    font-size: 0.95em;
  }

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

  .page-g__btn-primary,
  .page-g__btn-secondary {
    padding: 12px 20px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Hình ảnh và video responsive */
  .page-g img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-g video,
  .page-g__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-g__section,
  .page-g__card,
  .page-g__container,
  .page-g__hero-section,
  .page-g__promo-card,
  .page-g__video-section,
  .page-g__video-container,
  .page-g__video-wrapper,
  .page-g__cta-buttons,
  .page-g__button-group,
  .page-g__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-g__hero-section {
    padding-top: 10px !important;
  }

  .page-g__security-image {
    max-width: 90%;
  }
  
  .page-g__promo-card .page-g__promo-image {
    max-width: 100% !important;
    height: auto !important;
  }
}