.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 40px 0;
  background-color: #F4F7FB;
  overflow: hidden; /* Ensure no overflow */
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 1920px; /* Adjust as needed */
  margin-bottom: 20px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-download__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-download__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #1F2D3D;
  margin-bottom: 15px;
  font-size: clamp(2rem, 4vw, 3.5rem); /* Responsive font size */
}

.page-download__description {
  font-size: 1.1rem;
  color: #1F2D3D;
  margin-bottom: 30px;
  line-height: 1.6;
}

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

.page-download__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.page-download__btn--primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-download__btn--primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.6);
}

.page-download__btn--secondary {
  background-color: #FFFFFF;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
  box-shadow: 0 4px 10px rgba(47, 107, 255, 0.2);
}

.page-download__btn--secondary:hover {
  background-color: #F0F5FF;
  color: #2458CC;
  border-color: #2458CC;
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.3);
}

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

.page-download__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #1F2D3D;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  margin-top: 60px;
}

.page-download__features-section {
  padding: 60px 0;
  background-color: #FFFFFF;
}

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

.page-download__feature-item {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  background-color: #F4F7FB;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-download__feature-item:hover {
  transform: translateY(-5px);
}

.page-download__feature-icon {
  width: 100%;
  max-width: 200px; /* Ensure icon is not too large */
  height: auto;
  margin-bottom: 20px;
  object-fit: contain;
  min-width: 200px;
  min-height: 200px;
}

.page-download__feature-title {
  font-size: 1.5rem;
  color: #2F6BFF;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-download__feature-text {
  font-size: 1rem;
  color: #1F2D3D;
  line-height: 1.6;
}

.page-download__how-to-download-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-download__platform-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  gap: 20px;
}

.page-download__tab-button {
  background-color: #FFFFFF;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
  padding: 12px 30px;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 150px;
}

.page-download__tab-button--active,
.page-download__tab-button:hover {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  border-color: #2F6BFF;
}

.page-download__instructions-content {
  display: none;
}

.page-download__instructions-content--active {
  display: block;
}

.page-download__instruction-step-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-download__instruction-item {
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-download__step-title {
  font-size: 1.6rem;
  color: #2F6BFF;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__step-text {
  font-size: 1rem;
  color: #1F2D3D;
  line-height: 1.6;
  margin-bottom: 20px;
}

.page-download__step-image {
  width: 100%;
  height: auto;
  max-width: 600px;
  border-radius: 8px;
  margin: 20px auto;
  display: block;
  object-fit: contain;
  min-width: 200px;
  min-height: 200px;
}

.page-download__qr-code {
  max-width: 300px;
  min-width: 200px;
  min-height: 200px;
}

.page-download__faq-section {
  padding: 60px 0;
  background-color: #FFFFFF;
}

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

.page-download__faq-item {
  background-color: #F4F7FB;
  border-radius: 8px;
  margin-bottom: 20px;
  padding: 25px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-download__faq-question {
  font-size: 1.3rem;
  color: #2F6BFF;
  margin-bottom: 10px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-download__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.page-download__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-download__faq-answer {
  font-size: 1rem;
  color: #1F2D3D;
  line-height: 1.6;
  display: none;
  padding-top: 10px;
  border-top: 1px solid #D6E2FF;
  margin-top: 10px;
}

.page-download__faq-answer.active {
  display: block;
}

@media (min-width: 768px) {
  .page-download__cta-buttons {
    flex-wrap: nowrap;
  }
  .page-download__instruction-step-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-download__instruction-item {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
  }
  .page-download__instruction-item .page-download__step-image {
    flex-shrink: 0;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding: 10px 0 30px 0;
  }
  .page-download__main-title {
    margin-bottom: 10px;
  }
  .page-download__description {
    margin-bottom: 20px;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn {
    width: 100%;
    max-width: 300px;
  }
  .page-download__section-title {
    margin-top: 40px;
    margin-bottom: 30px;
  }
  .page-download__features-grid {
    grid-template-columns: 1fr;
  }
  .page-download__feature-item {
    padding: 20px;
  }
  .page-download__feature-icon {
    max-width: 150px; /* Still > 200px due to min-width */
    width: 100%;
    height: auto;
  }
  .page-download__feature-title {
    font-size: 1.3rem;
  }
  .page-download__tab-button {
    font-size: 1rem;
    padding: 10px 20px;
    min-width: 120px;
  }
  .page-download__instruction-step-grid {
    gap: 30px;
  }
  .page-download__instruction-item {
    padding: 20px;
  }
  .page-download__step-title {
    font-size: 1.4rem;
  }
  .page-download__step-image {
    max-width: 100%;
    height: auto;
    margin: 15px auto;
  }
  .page-download__faq-item {
    padding: 20px;
  }
  .page-download__faq-question {
    font-size: 1.2rem;
  }
  .page-download__faq-answer {
    font-size: 0.95rem;
  }

  /* Critical: Mobile content area images must not overflow */
  .page-download img {
    max-width: 100%;
    height: auto;
  }
}