/* style/vip-program.css */

/* Cấu hình màu sắc từ yêu cầu */
:root {
  --vip-bg-color: #08160F;
  --vip-card-bg: #11271B;
  --vip-text-main: #F2FFF6;
  --vip-text-secondary: #A7D9B8;
  --vip-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --vip-border-color: #2E7A4E;
  --vip-glow-color: #57E38D;
  --vip-gold-color: #F2C14E;
  --vip-divider-color: #1E3A2A;
  --vip-deep-green: #0A4B2C;
}

.page-vip-program {
  font-family: 'Arial', sans-serif;
  color: var(--vip-text-main); /* Sử dụng màu chữ chính cho toàn bộ trang */
  background-color: var(--vip-bg-color); /* Sử dụng màu nền chính */
}

.page-vip-program__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 20px 60px; /* body đã có padding-top, hero chỉ cần 10px */
  text-align: center;
  overflow: hidden;
  color: var(--vip-text-main);
}

.page-vip-program__hero-image-wrapper {
  position: relative;
  width: 100%;
  max-height: 700px; /* Giới hạn chiều cao để không quá lớn */
  overflow: hidden;
  margin-bottom: 30px; /* Khoảng cách giữa ảnh và nội dung */
}

.page-vip-program__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Làm mờ ảnh nền để chữ nổi bật */
}

.page-vip-program__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
}

.page-vip-program__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--vip-gold-color);
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
  max-width: 100%; /* Đảm bảo tiêu đề không bị tràn */
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size for H1 */
}

.page-vip-program__description {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--vip-text-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-program__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: var(--vip-button-gradient);
  color: var(--vip-text-main);
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
}

.page-vip-program__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-program__section {
  padding: 60px 20px;
  background-color: var(--vip-bg-color);
}

.page-vip-program__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-vip-program__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--vip-gold-color);
  text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-vip-program__sub-title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-top: 30px;
  margin-bottom: 20px;
  color: var(--vip-glow-color);
}

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

.page-vip-program__text-block p {
  line-height: 1.7;
  margin-bottom: 15px;
  color: var(--vip-text-secondary);
}

.page-vip-program__list {
  list-style-type: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-vip-program__list li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  color: var(--vip-text-main);
  line-height: 1.5;
}

.page-vip-program__list li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--vip-glow-color);
  font-size: 1.2em;
  line-height: 1;
}

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

.page-vip-program__card {
  background-color: var(--vip-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--vip-border-color);
  display: flex;
  flex-direction: column;
  color: var(--vip-text-main);
}

.page-vip-program__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-vip-program__card-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--vip-gold-color);
}

.page-vip-program__list--small li {
  font-size: 0.95rem;
}

.page-vip-program__image--full-width {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  margin: 30px 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-program__tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-vip-program__card--tier {
  text-align: center;
  padding: 25px;
  transition: transform 0.3s ease;
}

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

.page-vip-program__tier-name {
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--vip-gold-color);
  margin-bottom: 10px;
}

.page-vip-program__tier-description {
  font-size: 0.95rem;
  color: var(--vip-text-secondary);
  margin-bottom: 15px;
}

.page-vip-program__faq-list {
  margin-top: 30px;
}

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

.page-vip-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15rem;
  color: var(--vip-glow-color);
  user-select: none;
  background-color: var(--vip-deep-green);
}

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

.page-vip-program__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-vip-program__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--vip-text-secondary);
  border-top: 1px solid var(--vip-border-color);
}

.page-vip-program__link {
  color: var(--vip-glow-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.page-vip-program__link:hover {
  color: var(--vip-gold-color);
}

.page-vip-program__call-to-action {
  text-align: center;
  padding: 40px 20px;
  background-color: var(--vip-card-bg);
  border-radius: 12px;
  margin-top: 60px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-program__call-to-action .page-vip-program__description {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}

.page-vip-program__btn--large {
  padding: 18px 40px;
  font-size: 1.25rem;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-vip-program__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-vip-program__section-title {
    font-size: 2rem;
  }
  .page-vip-program__sub-title {
    font-size: 1.6rem;
  }
}

@media (max-width: 768px) {
  .page-vip-program {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-vip-program__hero-section {
    padding: 10px 15px 40px;
  }
  .page-vip-program__hero-image-wrapper {
    max-height: 400px;
  }
  .page-vip-program__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-program__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-vip-program__description {
    font-size: 1rem;
  }
  .page-vip-program__btn-primary,
  .page-vip-program__btn--large {
    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;
  }
  .page-vip-program__section {
    padding: 40px 15px;
  }
  .page-vip-program__section-title {
    font-size: 1.8rem;
  }
  .page-vip-program__sub-title {
    font-size: 1.4rem;
  }
  .page-vip-program__card {
    padding: 20px;
  }
  .page-vip-program__card-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-program__image--full-width {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-program__content-grid,
  .page-vip-program__feature-grid,
  .page-vip-program__tier-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-vip-program__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-vip-program__faq-answer {
    padding: 10px 20px 15px;
  }
  .page-vip-program__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-program__call-to-action {
    padding: 30px 15px;
  }
}

@media (max-width: 480px) {
  .page-vip-program__main-title {
    font-size: clamp(1.5rem, 8vw, 2.2rem);
  }
  .page-vip-program__section-title {
    font-size: 1.6rem;
  }
  .page-vip-program__sub-title {
    font-size: 1.2rem;
  }
  .page-vip-program__btn-primary {
    font-size: 1rem;
  }
  .page-vip-program__btn--large {
    font-size: 1.1rem;
    padding: 15px 25px;
  }
  .page-vip-program__hero-image-wrapper {
    max-height: 300px;
  }
}