/* style/tintc.css */

:root {
  --primary-color: #F2C14E;
  --secondary-color: #FFD36B;
  --bg-color: #0A0A0A;
  --card-bg-color: #111111;
  --text-main-color: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

.page-tintc {
  font-family: 'Arial', sans-serif;
  color: var(--text-main-color); /* Sử dụng màu chữ chính cho toàn bộ trang */
  background-color: var(--bg-color); /* Sử dụng màu nền chính */
  line-height: 1.6;
}

.page-tintc__section {
  padding: 60px 0;
  position: relative;
}

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

.page-tintc__section-title {
  font-size: 36px;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-tintc__section-description {
  font-size: 18px;
  color: var(--text-main-color);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

/* Hero Section */
.page-tintc__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn so với default padding-top của section */
  overflow: hidden;
  background-color: var(--card-bg-color);
}

.page-tintc__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.page-tintc__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-tintc__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 20px rgba(255, 211, 107, 0.2);
}

.page-tintc__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-tintc__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Sử dụng clamp cho font-size */
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(255, 211, 107, 0.5);
}

.page-tintc__hero-description {
  font-size: 19px;
  color: var(--text-main-color);
  max-width: 900px;
  margin: 0 auto 30px auto;
}

.page-tintc__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--button-gradient);
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
}

.page-tintc__cta-button:hover {
  background: linear-gradient(180deg, #FFD36B 0%, #E8B430 100%);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* News and Blog Grid */
.page-tintc__news-grid,
.page-tintc__blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-tintc__news-card,
.page-tintc__blog-card {
  background-color: var(--card-bg-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-tintc__news-card:hover,
.page-tintc__blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-tintc__news-card img,
.page-tintc__blog-card img {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-tintc__card-content {
  padding: 25px;
}

.page-tintc__card-title-link h3 {
  font-size: 22px;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 10px;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.page-tintc__card-title-link h3:hover {
  color: var(--secondary-color);
}

.page-tintc__card-title-link {
  text-decoration: none;
}

.page-tintc__card-date {
  font-size: 14px;
  color: rgba(255, 246, 214, 0.7);
  margin-bottom: 15px;
}

.page-tintc__card-excerpt {
  font-size: 16px;
  color: var(--text-main-color);
  margin-bottom: 20px;
}

.page-tintc__card-link {
  display: inline-block;
  background: var(--button-gradient);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 15px;
  transition: all 0.3s ease;
}

.page-tintc__card-link:hover {
  background: linear-gradient(180deg, #FFD36B 0%, #E8B430 100%);
  transform: translateY(-2px);
}

.page-tintc__button-group {
  text-align: center;
  margin-top: 50px;
}

.page-tintc__view-all-button {
  display: inline-block;
  padding: 12px 30px;
  background: var(--button-gradient);
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px;
  font-size: 17px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-tintc__view-all-button:hover {
  background: linear-gradient(180deg, #FFD36B 0%, #E8B430 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Why Choose Section */
.page-tintc__why-choose {
  background-color: var(--bg-color);
  padding: 80px 0;
}

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

.page-tintc__feature-item {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-tintc__feature-title {
  font-size: 24px;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-tintc__feature-item p {
  font-size: 16px;
  color: var(--text-main-color);
  line-height: 1.7;
}

.page-tintc__feature-item strong {
  color: var(--secondary-color);
}

/* FAQ Section */
.page-tintc__faq-section {
  background-color: var(--bg-color);
  padding: 80px 0;
}

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

details.page-tintc__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

details.page-tintc__faq-item summary.page-tintc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

details.page-tintc__faq-item summary.page-tintc__faq-question::-webkit-details-marker {
  display: none;
}

details.page-tintc__faq-item summary.page-tintc__faq-question:hover {
  background: rgba(255, 211, 107, 0.05); /* Lighter hover effect */
}

.page-tintc__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--primary-color);
}

.page-tintc__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--secondary-color);
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
  transition: transform 0.3s ease;
}

details[open] .page-tintc__faq-toggle {
  transform: rotate(45deg); /* Plus to X effect */
}

details.page-tintc__faq-item .page-tintc__faq-answer {
  padding: 0 25px 25px;
  background: var(--card-bg-color);
  border-radius: 0 0 8px 8px;
}

details.page-tintc__faq-item .page-tintc__faq-answer p {
  font-size: 16px;
  color: var(--text-main-color);
}

/* CTA Bottom Section */
.page-tintc__cta-bottom {
  background-color: var(--bg-color);
  padding: 80px 0;
  text-align: center;
}

.page-tintc__cta-banner {
  background: var(--card-bg-color);
  border-radius: 15px;
  padding: 50px 30px;
  border: 2px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-tintc__cta-title {
  font-size: 38px;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-tintc__cta-description {
  font-size: 20px;
  color: var(--text-main-color);
  max-width: 900px;
  margin: 0 auto 40px auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-tintc__section-title {
    font-size: 32px;
  }
  .page-tintc__section-description {
    font-size: 17px;
  }
  .page-tintc__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-tintc__hero-description {
    font-size: 17px;
  }
  .page-tintc__cta-title {
    font-size: 32px;
  }
  .page-tintc__cta-description {
    font-size: 18px;
  }
  .page-tintc__news-grid, .page-tintc__blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-tintc__news-card img, .page-tintc__blog-card img {
    height: 220px;
  }
}

@media (max-width: 768px) {
  .page-tintc__section {
    padding: 40px 0;
  }
  .page-tintc__container {
    padding: 0 15px;
  }
  .page-tintc__section-title {
    font-size: 28px;
    margin-bottom: 15px;
  }
  .page-tintc__section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-tintc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-tintc__hero-image img {
    border-radius: 4px;
  }
  .page-tintc__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 10px;
  }
  .page-tintc__hero-description {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .page-tintc__cta-button {
    padding: 12px 30px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-tintc__news-grid, .page-tintc__blog-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .page-tintc__news-card img, .page-tintc__blog-card img {
    max-width: 100% !important;
    width: 100% !important;
    height: 200px !important;
    object-fit: cover;
  }
  .page-tintc__card-content {
    padding: 20px;
  }
  .page-tintc__card-title-link h3 {
    font-size: 19px;
  }
  .page-tintc__card-excerpt {
    font-size: 15px;
  }
  .page-tintc__card-link {
    padding: 8px 15px;
    font-size: 14px;
  }
  .page-tintc__button-group {
    margin-top: 30px;
  }
  .page-tintc__view-all-button {
    padding: 10px 25px;
    font-size: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-tintc__feature-list {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .page-tintc__feature-title {
    font-size: 20px;
  }
  .page-tintc__feature-item p {
    font-size: 15px;
  }
  details.page-tintc__faq-item summary.page-tintc__faq-question {
    padding: 15px 20px;
  }
  .page-tintc__faq-qtext {
    font-size: 16px;
  }
  .page-tintc__faq-toggle {
    font-size: 24px;
    width: 25px;
    margin-left: 15px;
  }
  details.page-tintc__faq-item .page-tintc__faq-answer {
    padding: 0 20px 20px;
  }
  .page-tintc__cta-bottom {
    padding: 50px 0;
  }
  .page-tintc__cta-banner {
    padding: 30px 20px;
  }
  .page-tintc__cta-title {
    font-size: 28px;
  }
  .page-tintc__cta-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  /* Ensure all img tags within .page-tintc are responsive */
  .page-tintc img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  /* Ensure all containers with images are responsive */
  .page-tintc__section,
  .page-tintc__container,
  .page-tintc__news-card,
  .page-tintc__blog-card,
  .page-tintc__feature-item,
  .page-tintc__cta-banner {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  /* Button groups for mobile */
  .page-tintc__button-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  .page-tintc__button-group .page-tintc__view-all-button {
    width: 100%;
  }
}