/* style/vip-program.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này KHÔNG được lặp lại biến đó */
.page-vip-program {
  background-color: var(--background-color, #08160F); /* Đảm bảo nền tối */
  color: var(--text-main, #F2FFF6); /* Chữ sáng trên nền tối */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-vip-program__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column; /* Đảm bảo hình ảnh trên, văn bản dưới */
  align-items: center;
  padding: 60px 20px; /* Tổng padding */
  padding-top: 10px; /* Chỉ một khoảng cách nhỏ ở trên, body đã xử lý offset */
  background-color: var(--background-color, #08160F);
}

.page-vip-program__hero-image-wrapper {
    width: 100%;
    max-width: 1200px; /* Giới hạn chiều rộng ảnh chính */
    margin-bottom: 30px; /* Khoảng cách giữa ảnh và nội dung */
}

.page-vip-program__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-program__hero-content {
  max-width: 900px;
  text-align: center;
  color: var(--text-main, #F2FFF6);
}

.page-vip-program__main-title {
  font-size: clamp(2em, 4vw, 3.2em); /* Sử dụng clamp cho font-size H1 */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main, #F2FFF6);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.page-vip-program__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary, #A7D9B8);
}

.page-vip-program__cta-buttons {
  display: flex;
  flex-wrap: wrap; /* Cho phép xuống dòng trên mobile */
  justify-content: center;
  gap: 20px;
}

.page-vip-program__btn-primary,
.page-vip-program__btn-secondary {
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word; /* Cho phép chữ xuống dòng */
  max-width: 100%; /* Đảm bảo nút không tràn */
  box-sizing: border-box;
  display: inline-block; /* Để max-width hoạt động */
  text-align: center;
}

.page-vip-program__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-vip-program__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-vip-program__btn-secondary {
  background: transparent;
  color: var(--text-main, #F2FFF6);
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-vip-program__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.page-vip-program__btn-large {
    padding: 18px 40px;
    font-size: 1.2em;
    min-width: 250px;
}

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

.page-vip-program__about-vip,
.page-vip-program__how-to-join,
.page-vip-program__faq {
  padding: 80px 0;
  text-align: center;
}

.page-vip-program__dark-section {
  background-color: var(--card-bg, #11271B); /* Sử dụng màu nền Card BG */
  color: var(--text-main, #F2FFF6);
}

.page-vip-program__section-title {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--gold, #F2C14E); /* Tiêu đề nổi bật với màu vàng */
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-vip-program__subtitle {
  font-size: 1.2em;
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-program__tiers-benefits {
    padding: 80px 0;
    text-align: center;
    background-color: var(--background-color, #08160F);
    color: var(--text-main, #F2FFF6);
}

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

.page-vip-program__card {
  background-color: var(--card-bg, #11271B);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  text-align: left;
  transition: transform 0.3s ease;
  color: var(--text-main, #F2FFF6);
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-vip-program__card:hover {
  transform: translateY(-5px);
}

.page-vip-program__card-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
    display: block;
}

.page-vip-program__card-title {
  font-size: 1.8em;
  color: var(--gold, #F2C14E);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-vip-program__benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-vip-program__benefits-list li {
  margin-bottom: 10px;
  color: var(--text-secondary, #A7D9B8);
  font-size: 1.05em;
  position: relative;
  padding-left: 25px;
}

.page-vip-program__benefits-list li::before {
  content: '✓';
  color: var(--glow, #57E38D);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}

.page-vip-program__additional-info {
    margin-top: 40px;
    font-size: 1.1em;
    color: var(--text-secondary, #A7D9B8);
}

.page-vip-program__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: center;
}

.page-vip-program__step-item {
  background-color: var(--card-bg, #11271B);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main, #F2FFF6);
  border: 1px solid var(--border-color, #2E7A4E);
}

.page-vip-program__step-icon {
    width: 100%;
    height: auto;
    max-width: 250px; /* Giới hạn kích thước icon */
    margin-bottom: 20px;
    border-radius: 10px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-vip-program__step-title {
  font-size: 1.5em;
  color: var(--gold, #F2C14E);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-vip-program__step-item p {
  color: var(--text-secondary, #A7D9B8);
  font-size: 1em;
}

.page-vip-program__step-item a {
    color: var(--glow, #57E38D);
    text-decoration: underline;
}

.page-vip-program__step-item a:hover {
    color: #fff;
}

.page-vip-program__note {
    margin-top: 40px;
    font-size: 1em;
    color: var(--text-secondary, #A7D9B8);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-vip-program__cta-center {
    margin-top: 50px;
}

.page-vip-program__exclusive-features {
    padding: 80px 0;
    background-color: var(--background-color, #08160F);
    color: var(--text-main, #F2FFF6);
}

.page-vip-program__feature-list {
    list-style: none;
    padding: 0;
    margin: 40px auto 0 auto;
    max-width: 800px;
    text-align: left;
}

.page-vip-program__feature-list li {
    background-color: var(--card-bg, #11271B);
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 10px;
    color: var(--text-secondary, #A7D9B8);
    font-size: 1.1em;
    border-left: 5px solid var(--glow, #57E38D);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-vip-program__feature-list li strong {
    color: var(--text-main, #F2FFF6);
    font-weight: 700;
}

.page-vip-program__faq {
    padding-bottom: 80px;
}

.page-vip-program__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.page-vip-program__faq-item {
    background-color: var(--card-bg, #11271B);
    border: 1px solid var(--divider, #1E3A2A);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-vip-program__faq-item[open] {
    border-color: var(--glow, #57E38D);
}

.page-vip-program__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-main, #F2FFF6);
    cursor: pointer;
    background-color: var(--card-bg, #11271B);
    position: relative;
    user-select: none;
}

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

.page-vip-program__faq-toggle {
    font-size: 1.5em;
    color: var(--glow, #57E38D);
    transition: transform 0.3s ease;
}

.page-vip-program__faq-item[open] .page-vip-program__faq-toggle {
    transform: rotate(45deg); /* Biến thành dấu X */
}

.page-vip-program__faq-answer {
    padding: 0 20px 20px 20px;
    font-size: 1em;
    color: var(--text-secondary, #A7D9B8);
    line-height: 1.6;
}

.page-vip-program__cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--background-color, #08160F);
    color: var(--text-main, #F2FFF6);
}

.page-vip-program__cta-image {
    width: 100%;
    height: auto;
    max-width: 800px;
    margin-bottom: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-vip-program__main-title {
    font-size: clamp(1.8em, 5vw, 2.8em);
  }
}

@media (max-width: 768px) {
  .page-vip-program__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body đã xử lý offset */
  }

  .page-vip-program__main-title {
    font-size: clamp(1.5em, 6vw, 2.2em);
    margin-bottom: 15px;
  }

  .page-vip-program__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

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

  .page-vip-program__btn-primary,
  .page-vip-program__btn-secondary,
  .page-vip-program a[class*="button"],
  .page-vip-program a[class*="btn"] {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
    margin: 0 auto; /* Center buttons */
  }

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

  .page-vip-program__subtitle {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-vip-program__about-vip,
  .page-vip-program__tiers-benefits,
  .page-vip-program__how-to-join,
  .page-vip-program__exclusive-features,
  .page-vip-program__faq,
  .page-vip-program__cta-section {
    padding: 50px 0;
  }

  .page-vip-program__container {
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-vip-program__tier-grid,
  .page-vip-program__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .page-vip-program__card,
  .page-vip-program__step-item {
    padding: 20px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-vip-program__card-title,
  .page-vip-program__step-title {
    font-size: 1.4em;
  }
  
  .page-vip-program__benefits-list li,
  .page-vip-program__step-item p,
  .page-vip-program__additional-info,
  .page-vip-program__note,
  .page-vip-program__feature-list li,
  .page-vip-program__faq-question,
  .page-vip-program__faq-answer {
    font-size: 0.95em;
  }
  
  /* Images and Videos Responsive */
  .page-vip-program img,
  .page-vip-program video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Video containers */
  .page-vip-program__video-section,
  .page-vip-program__video-container,
  .page-vip-program__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
}

/* Ensure content area images are not small */
.page-vip-program__hero-image,
.page-vip-program__card-image,
.page-vip-program__step-icon,
.page-vip-program__cta-image {
    min-width: 200px;
    min-height: 200px;
    object-fit: cover; /* Đảm bảo ảnh không bị méo */
}