/* style/download.css */

/* Biến màu sắc */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --button-register: #C30808;
  --button-login: #C30808;
  --font-login-register: #FFFF00;
  --border-color: #e0e0e0;
}

.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default text color for light backgrounds */
  background-color: var(--secondary-color); /* Assuming body background is light */
}

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

.page-download__container--center {
  text-align: center;
}

.page-download__section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__section-title--white {
  color: var(--text-light);
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__section-description--white {
  color: var(--text-light);
}

/* Hero Section */
.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  color: var(--text-light);
  text-align: center;
  background-color: var(--primary-color); /* Dark background */
  position: relative;
  overflow: hidden;
}

.page-download__hero-content {
  max-width: 900px;
  z-index: 1;
  position: relative;
}

.page-download__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--text-light);
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: var(--text-light);
}

.page-download__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-download__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

/* CTA Buttons */
.page-download__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  z-index: 1;
  position: relative;
}

.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;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  min-width: 200px; /* Ensure buttons are not too small */
}

.page-download__btn-primary {
  background-color: var(--button-register); /* Custom color for register/download */
  color: var(--font-login-register); /* Custom font color */
  border: 2px solid var(--button-register);
}

.page-download__btn-primary:hover {
  background-color: #a30707;
  border-color: #a30707;
}

.page-download__btn-secondary {
  background-color: transparent;
  color: var(--font-login-register); /* Custom font color */
  border: 2px solid var(--font-login-register);
}

.page-download__btn-secondary:hover {
  background-color: var(--font-login-register);
  color: var(--button-register);
}

/* Why Download Section */
.page-download__why-download-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__feature-item {
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.page-download__feature-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-text {
  font-size: 1em;
  color: var(--text-dark);
}

/* How to Download Section */
.page-download__how-to-download-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

.page-download__download-platforms {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.page-download__platform-guide {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-download__platform-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__platform-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-download__download-steps {
  list-style: decimal;
  text-align: left;
  margin-bottom: 30px;
  padding-left: 20px;
  color: var(--text-dark);
}

.page-download__download-steps li {
  margin-bottom: 10px;
  font-size: 1em;
}

.page-download__download-steps li strong {
  color: var(--primary-color);
}

/* Video Promo Section */
.page-download__video-promo-section {
  padding: 80px 0;
  background-color: var(--primary-color); /* Dark background */
  color: var(--text-light);
}

.page-download__video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  margin-top: 40px;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.5); /* Placeholder background */
}

.page-download__video-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* App Features Section */
.page-download__app-features-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

.page-download__features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-download__feature-card {
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

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

.page-download__feature-card-title {
  font-size: 1.4em;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-download__feature-card-text {
  font-size: 1em;
  color: var(--text-dark);
}

.page-download__features-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  min-height: 200px;
}

/* FAQ Section */
.page-download__faq-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  background-color: #f9f9f9;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  background-color: #f0f0f0;
  font-weight: bold;
  color: var(--primary-color);
  font-size: 1.1em;
  transition: background-color 0.3s ease;
}