/* style/faq.css */
/* body đã có padding-top: var(--header-offset); trang này không cần thêm */

:root {
  --vz99-primary-color: #11A84E;
  --vz99-secondary-color: #22C768;
  --vz99-card-bg: #11271B;
  --vz99-background: #08160F;
  --vz99-text-main: #F2FFF6;
  --vz99-text-secondary: #A7D9B8;
  --vz99-border-color: #2E7A4E;
  --vz99-glow-color: #57E38D;
  --vz99-gold-color: #F2C14E;
  --vz99-divider-color: #1E3A2A;
  --vz99-deep-green: #0A4B2C;
  --vz99-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-faq {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--vz99-text-main);
  background-color: var(--vz99-background);
}

.page-faq__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body already handles header offset */
  background-color: var(--vz99-deep-green);
  overflow: hidden;
}

.page-faq__hero-image-container {
  width: 100%;
  max-width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-faq__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2; /* Slightly dim the background image */
}

.page-faq__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  color: var(--vz99-text-main);
}

.page-faq__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--vz99-gold-color);
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-faq__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: var(--vz99-text-secondary);
}

.page-faq__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  background-color: var(--vz99-background);
  color: var(--vz99-text-main);
}

.page-faq__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--vz99-gold-color);
  text-align: center;
  margin-bottom: 40px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.3);
}

.page-faq__faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-faq__faq-item {
  background-color: var(--vz99-card-bg);
  border: 1px solid var(--vz99-border-color);
  border-radius: 10px;
  overflow: hidden;
  color: var(--vz99-text-main);
}

.page-faq__faq-item details {
  width: 100%;
}

.page-faq__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.25rem;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--vz99-deep-green);
  color: var(--vz99-text-main);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-faq__faq-question:hover {
  background-color: var(--vz99-primary-color);
}

.page-faq__faq-qtext {
  flex-grow: 1;
  color: var(--vz99-text-main);
}

.page-faq__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--vz99-gold-color);
  transition: transform 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
  transform: rotate(45deg);
}

.page-faq__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--vz99-text-secondary);
  border-top: 1px solid var(--vz99-border-color);
  background-color: var(--vz99-card-bg);
}

.page-faq__faq-answer p {
  margin-bottom: 15px;
  color: var(--vz99-text-secondary);
}

.page-faq__faq-answer ul,
.page-faq__faq-answer ol {
  margin-left: 20px;
  margin-bottom: 15px;
  list-style-position: inside;
}

.page-faq__faq-answer li {
  margin-bottom: 8px;
  color: var(--vz99-text-secondary);
}

.page-faq__faq-answer a {
  color: var(--vz99-secondary-color);
  text-decoration: underline;
}

.page-faq__faq-answer .page-faq__btn-primary,
.page-faq__faq-answer .page-faq__btn-secondary {
  margin-top: 15px;
  margin-right: 10px;
  display: inline-block;
}

.page-faq__cta-section {
  text-align: center;
  padding: 50px 30px;
  margin-top: 40px;
  background-color: var(--vz99-deep-green);
  border-radius: 10px;
  border: 1px solid var(--vz99-border-color);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-faq__cta-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--vz99-gold-color);
  margin-bottom: 15px;
}

.page-faq__cta-description {
  font-size: 1.1rem;
  color: var(--vz99-text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq__btn-primary,
.page-faq__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-faq__btn-primary {
  background: var(--vz99-button-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-faq__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-faq__btn-secondary {
  background: none;
  color: var(--vz99-secondary-color);
  border-color: var(--vz99-secondary-color);
  margin-left: 15px;
}

.page-faq__btn-secondary:hover {
  background-color: var(--vz99-secondary-color);
  color: var(--vz99-card-bg);
  transform: translateY(-2px);
}

/* ==================== Responsive Styles ==================== */

/* Desktop/Tablet */
@media (min-width: 769px) {
  .page-faq__hero-content .page-faq__btn-primary,
  .page-faq__hero-content .page-faq__btn-secondary {
    font-size: 1.1rem;
    padding: 15px 35px;
  }
}

/* Mobile specific styles */
@media (max-width: 768px) {
  .page-faq__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-faq__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-faq__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-faq__content-area {
    padding: 30px 15px;
  }

  .page-faq__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .page-faq__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }

  .page-faq__faq-answer {
    font-size: 0.95rem;
    padding: 15px 20px;
  }

  .page-faq__cta-section {
    padding: 40px 15px;
    margin-top: 30px;
  }

  .page-faq__cta-title {
    font-size: 1.8rem;
  }

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

  .page-faq__btn-primary,
  .page-faq__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;
    margin-left: 0 !important;
    margin-bottom: 10px;
  }

  .page-faq__faq-answer .page-faq__btn-primary,
  .page-faq__faq-answer .page-faq__btn-secondary {
    margin-right: 0;
    margin-bottom: 10px;
  }

  /* Ensure images are responsive */
  .page-faq img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-faq__section,
  .page-faq__card,
  .page-faq__container,
  .page-faq__hero-image-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden !important;
  }

  .page-faq__hero-image-container {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
  }

  .page-faq__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .page-faq__cta-section .page-faq__btn-primary,
  .page-faq__cta-section .page-faq__btn-secondary {
    margin-bottom: 15px;
  }
  .page-faq__cta-section .page-faq__btn-secondary {
    margin-left: 0 !important;
  }
}