/* style/resources.css */
:root {
  --primary-color: #FFD700; /* Vàng kim */
  --secondary-color: #1E90FF; /* Xanh dương */
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  --border-color: #e0e0e0;
}

.page-resources {
  font-family: 'Arial', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

.page-resources h1, .page-resources h2, .page-resources h3, .page-resources h4 {
  color: var(--text-dark);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-resources h1 {
  font-size: 2.8em;
  color: var(--text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources h2 {
  font-size: 2.2em;
  text-align: center;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

.page-resources h3 {
  font-size: 1.6em;
  color: var(--text-dark);
}

.page-resources p {
  margin-bottom: 1em;
}

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

/* Banner Section */
.page-resources .banner-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  background-color: var(--bg-dark);
}

.page-resources .banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0.6;
}

.page-resources .banner-container {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px;
  color: var(--text-light);
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
}

.page-resources .banner-content p {
  font-size: 1.2em;
  margin-bottom: 30px;
}

.page-resources .cta-button {
  display: inline-block;
  padding: 15px 35px;
  background-color: var(--primary-color);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-resources .cta-button:hover {
  background-color: #FFC107; /* Slightly darker gold */
  transform: translateY(-2px);
}

/* Section Intro */
.page-resources .section-intro {
  padding: 60px 0;
  background-color: var(--bg-light);
  text-align: center;
}

.page-resources .section-intro h2 {
  color: var(--primary-color);
}

.page-resources .section-intro p {
  max-width: 800px;
  margin: 0 auto 30px auto;
  font-size: 1.1em;
}

/* Guide and Tip Sections */
.page-resources .section-guides, .page-resources .section-tips, .page-resources .section-safety {
  padding: 60px 0;
}

.page-resources .section-guides {
  background-color: #ffffff;
}

.page-resources .section-tips {
  background-color: var(--bg-light);
}

.page-resources .section-safety {
  background-color: #ffffff;
}

.page-resources .section-title {
  font-size: 2.2em;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.page-resources .section-description {
  text-align: center;
  margin-bottom: 40px;
  font-size: 1.1em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-resources .guide-grid, .page-resources .tip-grid, .page-resources .safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-resources .guide-item, .page-resources .tip-item, .page-resources .safety-item {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease;
  padding-bottom: 20px;
}

.page-resources .guide-item:hover, .page-resources .tip-item:hover, .page-resources .safety-item:hover {
  transform: translateY(-5px);
}

.page-resources .guide-item img, .page-resources .tip-item img, .page-resources .safety-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-resources .guide-item h3, .page-resources .tip-item h3, .page-resources .safety-item h3 {
  padding: 0 20px;
  margin-bottom: 15px;
  min-height: 60px; /* Ensure consistent height for titles */
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-resources .guide-item h3 a, .page-resources .tip-item h3 a, .page-resources .safety-item h3 a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-resources .guide-item h3 a:hover, .page-resources .tip-item h3 a:hover, .page-resources .safety-item h3 a:hover {
  color: var(--primary-color);
}

.page-resources .guide-item p, .page-resources .tip-item p, .page-resources .safety-item p {
  padding: 0 20px;
  font-size: 0.95em;
  color: #555;
}

.page-resources .button {
  display: inline-block;
  padding: 10px 25px;
  background-color: var(--secondary-color);
  color: var(--text-light);
  text-decoration: none;
  border-radius: 5px;
  margin-top: 20px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-resources .button:hover {
  background-color: #1A7DD9; /* Slightly darker blue */
}

/* FAQ Section */
.page-resources .section-faq {
  padding: 60px 0;
  background-color: var(--bg-light);
}

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

.page-resources .faq-item {
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  background-color: #fff;
}

.page-resources .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: #fff;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-resources .faq-question:hover {
  background: #f5f5f5;
}

.page-resources .faq-question h3 {
  margin: 0;
  font-size: 1.15em;
  color: var(--text-dark);
}

.page-resources .faq-toggle {
  font-size: 20px;
  font-weight: bold;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.page-resources .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
}

.page-resources .faq-answer p {
  margin: 0;
  padding-bottom: 15px;
  color: #555;
}

.page-resources .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to accommodate content */
  padding: 15px 20px;
}

.page-resources .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  content: '−';
  color: var(--primary-color);
}

/* CTA Bottom Section */
.page-resources .section-cta-bottom {
  background-color: var(--secondary-color);
  color: var(--text-light);
  padding: 80px 20px;
  text-align: center;
}

.page-resources .section-cta-bottom h2 {
  color: var(--primary-color);
  font-size: 2.5em;
  margin-bottom: 20px;
}

.page-resources .section-cta-bottom p {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-light);
}

.page-resources .section-cta-bottom .cta-button {
  background-color: var(--primary-color);
  color: var(--text-dark);
}

.page-resources .section-cta-bottom .cta-button:hover {
  background-color: #FFC107;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-resources h1 {
    font-size: 2.2em;
  }
  .page-resources h2 {
    font-size: 1.8em;
  }
  .page-resources h3 {
    font-size: 1.4em;
  }
  .page-resources .banner-container {
    padding: 30px;
  }
  .page-resources .banner-content p {
    font-size: 1.1em;
  }
  .page-resources .section-title {
    font-size: 1.8em;
  }
  .page-resources .guide-grid, .page-resources .tip-grid, .page-resources .safety-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-resources h1 {
    font-size: 1.8em;
  }
  .page-resources h2 {
    font-size: 1.6em;
  }
  .page-resources .banner-section {
    min-height: 300px;
  }
  .page-resources .banner-container {
    padding: 20px;
  }
  .page-resources .banner-content p {
    font-size: 1em;
  }
  .page-resources .cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-resources .section-intro, .page-resources .section-guides, .page-resources .section-tips, .page-resources .section-safety, .page-resources .section-faq, .page-resources .section-cta-bottom {
    padding: 40px 0;
  }
  .page-resources .guide-item img, .page-resources .tip-item img, .page-resources .safety-item img {
    height: 200px;
  }
  .page-resources .faq-question {
    padding: 12px 15px;
  }
  .page-resources .faq-question h3 {
    font-size: 1em;
  }
  .page-resources .faq-toggle {
    font-size: 18px;
  }
  .page-resources .faq-answer {
    padding: 0 15px;
  }
  .page-resources .faq-item.active .faq-answer {
    padding: 15px 15px;
  }
}

@media (max-width: 480px) {
  .page-resources h1 {
    font-size: 1.5em;
  }
  .page-resources h2 {
    font-size: 1.4em;
  }
  .page-resources .section-title {
    font-size: 1.6em;
  }
  .page-resources .guide-grid, .page-resources .tip-grid, .page-resources .safety-grid {
    grid-template-columns: 1fr;
  }
  .page-resources .guide-item h3, .page-resources .tip-item h3, .page-resources .safety-item h3 {
    min-height: auto;
  }
}