/* style/download-center.css */
.page-download-center {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
}

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

.page-download-center__hero {
  background: linear-gradient(135deg, #003366, #1a4d80);
  color: #fff;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-download-center__hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[GALLERY:bg:abstract,geometric,pattern]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-download-center__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFCC00; /* Vàng kim làm nổi bật */
  position: relative;
  z-index: 1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download-center__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.page-download-center__hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.page-download-center__button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}

.page-download-center__button--primary {
  background-color: #FFCC00; /* Vàng kim */
  color: #003366; /* Xanh đậm */
  border: 2px solid #FFCC00;
}

.page-download-center__button--primary:hover {
  background-color: #e6b800;
  transform: translateY(-3px);
}

.page-download-center__button--secondary {
  background-color: transparent;
  color: #FFCC00; /* Vàng kim */
  border: 2px solid #FFCC00;
}

.page-download-center__button--secondary:hover {
  background-color: rgba(255, 204, 0, 0.1);
  transform: translateY(-3px);
}

.page-download-center__section-title {
  font-size: 2.5em;
  color: #003366; /* Xanh đậm */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-download-center__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #FFCC00; /* Vàng kim */
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-download-center__section-subtitle {
  font-size: 1.2em;
  color: #555;
  text-align: center;
  margin-bottom: 60px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download-center__overview, .page-download-center__download-options, .page-download-center__guides, .page-download-center__cta {
  padding: 80px 0;
}

.page-download-center__overview {
  background-color: #f8f8f8;
}

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

.page-download-center__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-download-center__feature-item:hover {
  transform: translateY(-10px);
}

.page-download-center__feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px rgba(0, 51, 102, 0.3));
}

.page-download-center__feature-item h3 {
  font-size: 1.6em;
  color: #003366;
  margin-bottom: 15px;
}

.page-download-center__feature-item p {
  color: #666;
}

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

.page-download-center__platform-item {
  background-color: #003366;
  color: #fff;
  padding: 40px 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 51, 102, 0.3);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-download-center__platform-item:hover {
  transform: translateY(-10px);
  background-color: #004080;
}

.page-download-center__platform-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 25px;
  filter: drop-shadow(0 0 8px rgba(255, 204, 0, 0.5));
}

.page-download-center__platform-item h3 {
  font-size: 1.8em;
  color: #FFCC00; /* Vàng kim */
  margin-bottom: 15px;
}

.page-download-center__platform-item p {
  color: #e0e0e0;
  margin-bottom: 25px;
}

.page-download-center__platform-item .page-download-center__button {
  background-color: #FFCC00;
  color: #003366;
  border: none;
  padding: 12px 25px;
  font-size: 1.1em;
}

.page-download-center__platform-item .page-download-center__button:hover {
  background-color: #e6b800;
  transform: translateY(-2px);
}

.page-download-center__note {
  text-align: center;
  margin-top: 50px;
  font-style: italic;
  color: #777;
  font-size: 1.1em;
}

.page-download-center__guides {
  background-color: #f2f7fc;
}

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

.page-download-center__guide-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-left: 5px solid #003366;
  transition: border-color 0.3s ease;
}

.page-download-center__guide-item:hover {
  border-color: #FFCC00;
}

.page-download-center__guide-item h3 {
  font-size: 1.5em;
  color: #003366;
  margin-bottom: 15px;
}

.page-download-center__guide-item p {
  color: #666;
  margin-bottom: 20px;
}

.page-download-center__button--small {
  padding: 10px 20px;
  font-size: 0.95em;
  background-color: #FFCC00;
  color: #003366;
  border: none;
}

.page-download-center__button--small:hover {
  background-color: #e6b800;
}

.page-download-center__cta {
  background: #003366;
  color: #fff;
  text-align: center;
  padding: 100px 0;
}

.page-download-center__cta-title {
  font-size: 2.8em;
  color: #FFCC00;
  margin-bottom: 20px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-download-center__cta-description {
  font-size: 1.3em;
  max-width: 800px;
  margin: 0 auto 40px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-download-center__hero-title {
    font-size: 2.5em;
  }

  .page-download-center__hero-description {
    font-size: 1.1em;
  }

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

  .page-download-center__button {
    width: 80%;
    margin: 0 auto;
  }

  .page-download-center__section-title {
    font-size: 2em;
  }

  .page-download-center__section-subtitle {
    font-size: 1em;
  }

  .page-download-center__overview, .page-download-center__download-options, .page-download-center__guides, .page-download-center__cta {
    padding: 60px 0;
  }

  .page-download-center__feature-item, .page-download-center__platform-item, .page-download-center__guide-item {
    padding: 25px;
  }

  .page-download-center__cta-title {
    font-size: 2.2em;
  }

  .page-download-center__cta-description {
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-download-center__hero-title {
    font-size: 2em;
  }

  .page-download-center__hero-description {
    font-size: 1em;
  }

  .page-download-center__button {
    width: 90%;
  }

  .page-download-center__section-title {
    font-size: 1.8em;
  }

  .page-download-center__section-subtitle {
    font-size: 0.9em;
  }

  .page-download-center__features, .page-download-center__platforms, .page-download-center__guide-list {
    grid-template-columns: 1fr;
  }

  .page-download-center__cta-title {
    font-size: 1.8em;
  }
}