/* style/download.css */
.page-download {
  background-color: #08160F; /* Nền tối */
  color: #F2FFF6; /* Chữ sáng */
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

.page-download__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn so với body padding-top */
  overflow: hidden;
  background-color: #0A4B2C; /* Deep Green */
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
  text-align: center;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: block;
}

.page-download__hero-content {
  text-align: center;
  max-width: 800px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-download__description {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-download__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6; /* Text Main */
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-download__btn-secondary {
  background: transparent;
  color: #57E38D; /* Glow */
  border: 2px solid #57E38D; /* Glow */
}

.page-download__btn-secondary:hover {
  background: rgba(87, 227, 141, 0.1);
  transform: translateY(-3px);
}

.page-download__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
}

.page-download__text-block {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__why-download-section,
.page-download__app-features-section,
.page-download__responsible-gaming-section,
.page-download__faq-section,
.page-download__cta-bottom-section {
  padding: 80px 20px;
}

.page-download__dark-section {
  background-color: #11271B; /* Card BG */
}

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

.page-download__feature-card {
  background-color: #0A4B2C; /* Deep Green */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-download__feature-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

.page-download__feature-description {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-download__how-to-download-section {
  background-color: #08160F;
}

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

.page-download__guide-card {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__guide-title {
  font-size: 1.8rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 25px;
}

.page-download__qr-code {
  width: 250px;
  height: 250px;
  margin-bottom: 25px;
  border: 5px solid #F2FFF6;
  border-radius: 5px;
  display: block;
}

.page-download__steps-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
  text-align: left;
  width: 100%;
  max-width: 400px;
}

.page-download__steps-list li {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.page-download__steps-list li::before {
  content: '✓';
  color: #57E38D; /* Glow */
  position: absolute;
  left: 0;
  font-weight: 700;
}

.page-download__app-features-section {
  background-color: #11271B;
}

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

.page-download__feature-item {
  text-align: center;
  background-color: #0A4B2C; /* Deep Green */
  padding: 25px;
  border-radius: 10px;
  border: 1px solid #2E7A4E;
}

.page-download__feature-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-download__feature-subtitle {
  font-size: 1.6rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
}

.page-download__feature-text {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-download__responsible-gaming-section {
  background-color: #08160F;
  text-align: center;
}

.page-download__faq-section {
  background-color: #11271B;
}

.page-download__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-download__faq-item {
  background-color: #0A4B2C; /* Deep Green */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #0A4B2C;
  user-select: none;
}

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

.page-download__faq-qtext {
  flex-grow: 1;
  text-align: left;
}

.page-download__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #57E38D; /* Glow */
  margin-left: 15px;
}

.page-download__faq-item[open] .page-download__faq-toggle {
  content: '−';
}

.page-download__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  text-align: left;
}

.page-download__faq-answer a {
  color: #57E38D; /* Glow */
  text-decoration: underline;
}

.page-download__faq-answer a:hover {
  color: #2AD16F;
}

.page-download__cta-bottom-section {
  background-color: #0A4B2C; /* Deep Green */
  text-align: center;
}

.page-download__cta-image {
  width: 100%;
  height: auto;
  max-width: 700px;
  margin-bottom: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__hero-section {
    padding: 40px 15px;
  }
  .page-download__hero-image-wrapper {
    margin-bottom: 20px;
  }
  .page-download__why-download-section,
  .page-download__app-features-section,
  .page-download__responsible-gaming-section,
  .page-download__faq-section,
  .page-download__cta-bottom-section {
    padding: 60px 15px;
  }
  .page-download__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
  .page-download__section-title {
    font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  }
}

@media (max-width: 768px) {
  .page-download__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-download__hero-section {
    padding: 30px 15px !important;
    padding-top: 10px !important;
  }

  .page-download__hero-image,
  .page-download__qr-code,
  .page-download__feature-image,
  .page-download__cta-image,
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-download__why-download-section,
  .page-download__app-features-section,
  .page-download__responsible-gaming-section,
  .page-download__faq-section,
  .page-download__cta-bottom-section,
  .page-download__guide-card,
  .page-download__feature-card,
  .page-download__feature-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

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

  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download a[class*="button"],
  .page-download a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
  }

  .page-download__installation-guide,
  .page-download__features-list,
  .page-download__features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-download__qr-code {
    width: 200px;
    height: 200px;
  }

  .page-download__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-download__faq-answer {
    padding: 0 20px 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-download__section-title {
    font-size: clamp(1.4rem, 5.5vw, 2rem);
  }
  .page-download__description,
  .page-download__text-block,
  .page-download__feature-description,
  .page-download__steps-list li,
  .page-download__feature-text,
  .page-download__faq-answer p {
    font-size: 0.9rem;
  }
}