/* Base styles for the page */
.page-3app {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f8f8;
  padding-top: var(--header-offset, 122px); /* Fallback if shared.css doesn't set it */
}

/* Container for content width */
.page-3app__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

/* Section styling */
.page-3app__hero-section,
.page-3app__about-section,
.page-3app__products-section,
.page-3app__promotions-section,
.page-3app__guide-section,
.page-3app__partners-section,
.page-3app__faq-section {
  padding: 40px 0;
  text-align: center;
}

/* Hero Section */
.page-3app__hero-section {
  background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d); /* Vibrant gradient */
  color: #fff;
  padding: 60px 15px;
  position: relative;
  overflow: hidden;
  padding-top: 10px; /* Small top padding, relying on body padding for header offset */
}

.page-3app__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.page-3app__hero-title {
  font-size: 2.8em;
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: bold;
}

.page-3app__hero-title strong {
  color: #fdbb2d; /* Highlight brand keyword */
}

.page-3app__hero-subtitle {
  font-size: 1.3em;
  margin-bottom: 30px;
  opacity: 0.9;
}

.page-3app__hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* General button styles */
.page-3app__button {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 30px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  color: #fff;
}

.page-3app__button--primary {
  background-color: #fdbb2d; /* Gold/Orange */
  box-shadow: 0 4px 15px rgba(253, 187, 45, 0.4);
}

.page-3app__button--primary:hover {
  background-color: #e0a320;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(253, 187, 45, 0.6);
}

.page-3app__button--secondary {
  background-color: #1a2a6c; /* Dark Blue */
  border: 2px solid #fdbb2d;
  box-shadow: 0 4px 15px rgba(26, 42, 108, 0.4);
}

.page-3app__button--secondary:hover {
  background-color: #0e1e50;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 42, 108, 0.6);
}

.page-3app__button--external {
  background-color: #b21f1f; /* Red */
  box-shadow: 0 4px 15px rgba(178, 31, 31, 0.4);
  color: #fff; /* Ensure text color is white for contrast */
}

.page-3app__button--external:hover {
  background-color: #901717;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(178, 31, 31, 0.6);
}


/* Section Titles */
.page-3app__section-title {
  font-size: 2.2em;
  margin-bottom: 30px;
  color: #1a2a6c;
  font-weight: bold;
}

.page-3app__section-title strong {
  color: #b21f1f;
}

.page-3app__sub-title {
  font-size: 1.8em;
  margin-top: 40px;
  margin-bottom: 20px;
  color: #1a2a6c;
}

/* Text Block */
.page-3app__text-block {
  font-size: 1.1em;
  max-width: 800px;
  margin: 0 auto 20px auto;
  color: #555;
  text-align: center;
}

.page-3app__text-block strong {
  color: #b21f1f; /* Highlight keywords in text blocks */
}

/* Image styling */
.page-3app__image-centered {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  box-sizing: border-box; /* Ensure padding/border is included */
}

/* Product Grid */
.page-3app__product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-3app__product-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
}

.page-3app__product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-3app__product-image {
  max-width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover; /* Ensures image covers area without distortion */
  border-radius: 8px;
  margin-bottom: 15px;
  box-sizing: border-box; /* Ensure padding/border is included */
}

.page-3app__product-title {
  font-size: 1.5em;
  color: #1a2a6c;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-3app__product-description {
  font-size: 0.95em;
  color: #666;
  flex-grow: 1; /* Allow description to take available space */
}

/* Promotion Cards */
.page-3app__promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-3app__promo-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}

.page-3app__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-3app__promo-image {
  max-width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
  box-sizing: border-box; /* Ensure padding/border is included */
}

.page-3app__promo-title {
  font-size: 1.6em;
  color: #b21f1f;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-3app__promo-description {
  font-size: 1em;
  color: #666;
  margin-bottom: 20px;
}

.page-3app__promo-action {
  margin-top: 40px;
}

/* Steps Grid */
.page-3app__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-3app__step-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: center;
  box-sizing: border-box;
}

.page-3app__step-title {
  font-size: 1.4em;
  color: #1a2a6c;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-3app__step-description {
  font-size: 0.95em;
  color: #666;
}

/* Partner and Payment Lists */
.page-3app__partner-list,
.page-3app__payment-list {
  list-style: none;
  padding: 0;
  margin: 20px auto 40px auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  max-width: 900px;
}

.page-3app__partner-list li,
.page-3app__payment-list li {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 25px;
  padding: 10px 20px;
  font-size: 1em;
  color: #333;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease;
  box-sizing: border-box; /* Ensure padding/border is included */
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
}

.page-3app__partner-list li:hover,
.page-3app__payment-list li:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-3app__faq-list {
  max-width: 800px;
  margin: 30px auto;
  text-align: left;
}

.page-3app__faq-item {
  background-color: #fff;
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
  overflow: hidden;
  box-sizing: border-box;
}

.page-3app__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background-color: #f0f0f0;
  cursor: pointer;
  user-select: none;
  font-size: 1.1em;
  color: #1a2a6c;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-3app__faq-question:hover {
  background-color: #e5e5e5;
}

.page-3app__faq-question h3 {
  margin: 0;
  font-size: 1.1em; /* Adjusted for better appearance */
  color: #1a2a6c;
  pointer-events: none; /* Prevent h3 from blocking click event */
}

.page-3app__faq-question h3 strong {
  color: #b21f1f;
}

.page-3app__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: #b21f1f;
  transition: transform 0.3s ease;
  pointer-events: none; /* Prevent toggle from blocking click event */
}

.page-3app__faq-item.active .page-3app__faq-toggle {
  transform: rotate(45deg); /* Change + to X visually */
}

.page-3app__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  background-color: #fff;
  color: #555;
  font-size: 1em;
}

.page-3app__faq-item.active .page-3app__faq-answer {
  max-height: 2000px !important; /* Sufficiently large */
  padding: 20px 25px !important;
  opacity: 1;
}

.page-3app__faq-answer p {
  margin: 0;
}

/* Floating Buttons */
.page-3app__floating-buttons {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 1000;
  width: calc(100% - 30px); /* Adjust for padding on small screens */
  max-width: 350px; /* Limit width on larger screens */
  justify-content: center;
}

.page-3app__button--floating {
  flex-grow: 1;
  padding: 12px 20px;
  font-size: 1.05em;
  border-radius: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-3app__button--floating.page-3app__button--register {
  background-color: #fdbb2d;
}

.page-3app__button--floating.page-3app__button--register:hover {
  background-color: #e0a320;
}

.page-3app__button--floating.page-3app__button--login {
  background-color: #1a2a6c;
  border: 2px solid #fdbb2d;
}

.page-3app__button--floating.page-3app__button--login:hover {
  background-color: #0e1e50;
}


/* Responsive Adjustments */
@media (max-width: 768px) {
  .page-3app__hero-title {
    font-size: 2em;
  }

  .page-3app__hero-subtitle {
    font-size: 1em;
  }

  .page-3app__section-title {
    font-size: 1.8em;
  }

  .page-3app__sub-title {
    font-size: 1.5em;
  }

  .page-3app__text-block {
    font-size: 0.95em;
  }

  .page-3app__hero-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-3app__button {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .page-3app__product-grid,
  .page-3app__promotion-cards,
  .page-3app__steps-grid {
    grid-template-columns: 1fr;
  }

  /* Responsive list items */
  .page-3app__partner-list,
  .page-3app__payment-list {
    flex-direction: column; /* Stack items */
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 15px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
  }

  .page-3app__partner-list li,
  .page-3app__payment-list li {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px !important; /* Adjust padding */
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
    word-break: break-word !important;
  }

  .page-3app__image-centered,
  .page-3app__product-image,
  .page-3app__promo-image {
    max-width: 100% !important;
    height: auto !important; /* Allow height to adjust */
    box-sizing: border-box !important;
  }

  .page-3app__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-3app__faq-question h3 {
    font-size: 1em;
  }

  .page-3app__faq-answer {
    padding: 15px 20px;
  }

  .page-3app__faq-item.active .page-3app__faq-answer {
    padding: 15px 20px !important;
  }

  .page-3app__floating-buttons {
    width: calc(100% - 30px);
    max-width: 320px; /* Slightly smaller on very small screens */
  }
}

@media (max-width: 480px) {
  .page-3app__hero-title {
    font-size: 1.8em;
  }

  .page-3app__section-title {
    font-size: 1.6em;
  }

  .page-3app__button {
    font-size: 1em;
    padding: 12px 25px;
  }

  .page-3app__floating-buttons {
    bottom: 15px;
    gap: 10px;
  }

  .page-3app__button--floating {
    padding: 10px 15px;
    font-size: 0.95em;
  }
}

/* Ensure color contrast for all text elements */
.page-3app__hero-title,
.page-3app__hero-subtitle,
.page-3app__button,
.page-3app__section-title,
.page-3app__sub-title,
.page-3app__text-block,
.page-3app__product-title,
.page-3app__product-description,
.page-3app__promo-title,
.page-3app__promo-description,
.page-3app__step-title,
.page-3app__step-description,
.page-3app__partner-list li,
.page-3app__payment-list li,
.page-3app__faq-question h3,
.page-3app__faq-toggle,
.page-3app__faq-answer p {
  /* Specific colors are already set, double check for contrast */
  /* For example, if background is light, text should be dark; if background is dark, text should be light. */
  /* The current colors (dark blue, red, gold on light backgrounds or white on dark backgrounds) generally meet contrast. */
  /* No need to add generic contrast properties if specific colors are chosen carefully. */
}