.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: transparent; /* Body background is handled by shared.css */
}

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

.page-download__section {
  padding: 80px 0;
  text-align: center;
}

.page-download__dark-bg {
  background-color: #000000; /* Use body background for dark sections */
  color: #ffffff;
}

.page-download__light-bg {
  background-color: #1a1a1a; /* Slightly lighter dark background for contrast */
  color: #ffffff;
}

.page-download__section-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  color: #26A9E0; /* Brand color for titles */
  font-weight: bold;
}

.page-download__section-description {
  font-size: 1.1em;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #f0f0f0;
}

/* Hero Section */
.page-download__hero-section {
  padding: 120px 0 80px; /* Adjusted for header offset */
  background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('[GALLERY:hero_download:1920x1080:mobile_app,gaming,nhất_víp,download,vip]'); /* Use placeholder for background */
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  min-height: 600px;
  color: #ffffff;
}

.page-download__hero-section .page-download__container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 40px;
  text-align: left;
}

.page-download__hero-content {
  flex: 1;
}

.page-download__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #26A9E0; /* Brand color */
}

.page-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: #f0f0f0;
}

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

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background-color: #26A9E0;
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-download__btn-primary:hover {
  background-color: #1f8ec4;
  border-color: #1f8ec4;
}

.page-download__btn-secondary {
  background-color: transparent;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-download__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-download__hero-image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

/* Why Download Section */
.page-download__why-download .page-download__section-description {
  margin-bottom: 60px;
}

.page-download__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  margin: 40px auto 60px;
  max-width: 900px;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  cursor: pointer; /* To indicate it's clickable */
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
  text-align: left;
}

.page-download__feature-item {
  background-color: rgba(255, 255, 255, 0.08); /* Semi-transparent white on dark */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-download__feature-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-text {
  font-size: 1em;
  color: #e0e0e0;
}

.page-download__content-image {
  max-width: 800px;
  height: auto;
  margin-top: 60px;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* How To Download Section */
.page-download__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.page-download__step-card {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}

.page-download__step-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__step-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-download__step-list li {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #e0e0e0;
  position: relative;
  padding-left: 30px;
}

.page-download__step-list li::before {
  content: '✓';
  color: #26A9E0;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

.page-download__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-download__subsection-title {
  font-size: 2em;
  color: #26A9E0;
  margin-top: 60px;
  margin-bottom: 30px;
  font-weight: bold;
}

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

.page-download__bullet-list li {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #e0e0e0;
  position: relative;
  padding-left: 25px;
}

.page-download__bullet-list li::before {
  content: '•';
  color: #26A9E0;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.2em;
}

/* Games Section */
.page-download__game-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-download__game-card {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-download__game-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-download__game-title {
  font-size: 1.6em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__game-text {
  font-size: 1em;
  color: #e0e0e0;
  margin-bottom: 20px;
  flex-grow: 1;
}