/* style/about.css */

/* Biến CSS cho màu sắc */
:root {
  --page-about-primary-color: #FFD700; /* Vàng */
  --page-about-secondary-color: #00BFFF; /* Xanh da trời sâu */
  --page-about-text-dark: #333333; /* Văn bản tối cho nền sáng */
  --page-about-text-light: #FFFFFF; /* Văn bản sáng cho nền tối */
  --page-about-background-light: #F8F8F8; /* Nền sáng */
  --page-about-background-dark: #1A2E47; /* Nền tối */
  --page-about-accent-color: #ff4000; /* Cam đỏ làm điểm nhấn */
}

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

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

.page-about__section {
  padding: 60px 0;
}

.page-about__section-title {
  font-size: 2.8em;
  color: var(--page-about-primary-color); /* Sử dụng màu vàng */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-about__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--page-about-secondary-color);
  border-radius: 2px;
}

.page-about__section-subtitle {
  font-size: 1.2em;
  text-align: center;
  color: var(--page-about-text-dark);
  margin-bottom: 50px;
}

.page-about__hero-section {
  background: linear-gradient(135deg, var(--page-about-secondary-color) 0%, var(--page-about-background-dark) 100%); /* Nền xanh đậm */
  color: var(--page-about-text-light);
  padding: 100px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.page-about__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[GALLERY:bg:abstract,geometric,luxury,dark_blue]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-about__hero-section > .page-about__container {
  z-index: 1;
}

.page-about__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--page-about-primary-color); /* Màu vàng nổi bật */
  line-height: 1.2;
}

.page-about__hero-description {
  font-size: 1.4em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--page-about-text-light);
}

.page-about__hero-image-wrapper {
  margin-top: 50px;
  max-width: 900px;
  width: 100%;
  z-index: 1;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-about__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  font-size: 1.1em;
  cursor: pointer;
  border: none;
}

.page-about__btn--primary {
  background-color: var(--page-about-primary-color);
  color: var(--page-about-background-dark); /* Chữ tối trên nền vàng */
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.page-about__btn--primary:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-about__btn--secondary {
  background-color: transparent;
  color: var(--page-about-primary-color);
  border: 2px solid var(--page-about-primary-color);
  margin-left: 20px;
}

.page-about__btn--secondary:hover {
  background-color: var(--page-about-primary-color);
  color: var(--page-about-background-dark);
  transform: translateY(-3px);
}

.page-about__story-section {
  background-color: var(--page-about-background-light);
}

.page-about__content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 768px) {
  .page-about__content-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-about__content-grid:nth-child(odd) .page-about__text-content { order: 1; }
  .page-about__content-grid:nth-child(odd) .page-about__image-wrapper { order: 2; }
  .page-about__content-grid:nth-child(even) .page-about__text-content { order: 2; }
  .page-about__content-grid:nth-child(even) .page-about__image-wrapper { order: 1; }
}

.page-about__text-content p {
  font-size: 1.1em;
  margin-bottom: 15px;
  color: var(--page-about-text-dark);
}

.page-about__image-wrapper {
  text-align: center;
}

.page-about__image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-about__mission-vision-section {
  background-color: var(--page-about-background-dark);
  color: var(--page-about-text-light);
}

.page-about__mission-vision-section .page-about__section-title {
  color: var(--page-about-primary-color);
}

.page-about__mission-vision-section .page-about__section-title::after {
  background-color: var(--page-about-primary-color);
}

.page-about__grid-3-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__card {
  background-color: #2a4a6b; /* Nền xanh đậm hơn */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-about__card-title {
  font-size: 1.8em;
  color: var(--page-about-primary-color);
  margin-bottom: 15px;
}

.page-about__card p, .page-about__card ul {
  font-size: 1.05em;
  color: var(--page-about-text-light);
  text-align: left;
}

.page-about__card ul {
  list-style-type: disc;
  padding-left: 20px;
  margin-top: 10px;
}

.page-about__card li {
  margin-bottom: 5px;
}

.page-about__image-wrapper--center {
  margin-top: 50px;
  text-align: center;
}

.page-about__team-section {
  background-color: var(--page-about-background-light);
}

.page-about__team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__team-member {
  background-color: var(--page-about-text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.page-about__team-member:hover {
  transform: translateY(-5px);
}

.page-about__team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid var(--page-about-primary-color);
}

.page-about__member-name {
  font-size: 1.6em;
  color: var(--page-about-secondary-color);
  margin-bottom: 5px;
}

.page-about__member-role {
  font-size: 1.1em;
  color: #666;
  margin-bottom: 15px;
}

.page-about__member-desc {
  font-size: 0.95em;
  color: var(--page-about-text-dark);
}

.page-about__cta-section {
  background: linear-gradient(90deg, var(--page-about-primary-color) 0%, #e6c200 100%); /* Nền vàng */
  color: var(--page-about-background-dark);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-about__cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[GALLERY:bg:abstract,geometric,luxury,gold]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-about__cta-section > .page-about__container {
  z-index: 1;
}

.page-about__cta-title {
  font-size: 3em;
  color: var(--page-about-background-dark); /* Chữ tối trên nền vàng */
  margin-bottom: 20px;
}

.page-about__cta-description {
  font-size: 1.3em;
  max-width: 700px;
  margin: 0 auto 40px;
  color: var(--page-about-background-dark);
}

.page-about__cta-buttons .page-about__btn {
  margin: 0 10px;
}

.page-about__cta-buttons .page-about__btn--primary {
  background-color: var(--page-about-background-dark);
  color: var(--page-about-primary-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-about__cta-buttons .page-about__btn--primary:hover {
  background-color: #0d1a29;
  transform: translateY(-3px);
}

.page-about__cta-buttons .page-about__btn--secondary {
  color: var(--page-about-background-dark);
  border-color: var(--page-about-background-dark);
}

.page-about__cta-buttons .page-about__btn--secondary:hover {
  background-color: var(--page-about-background-dark);
  color: var(--page-about-primary-color);
}

.page-about__cta-image-wrapper {
  margin-top: 50px;
  max-width: 700px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  z-index: 1;
}

.page-about__cta-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-about__hero-title {
    font-size: 3em;
  }
  .page-about__hero-description {
    font-size: 1.2em;
  }
  .page-about__section-title {
    font-size: 2.2em;
  }
  .page-about__cta-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-about__hero-title {
    font-size: 2.5em;
  }
  .page-about__hero-description {
    font-size: 1.1em;
  }
  .page-about__section-title {
    font-size: 2em;
  }
  .page-about__hero-section, .page-about__section, .page-about__cta-section {
    padding: 60px 0;
  }
  .page-about__content-grid {
    grid-template-columns: 1fr;
  }
  .page-about__content-grid .page-about__text-content, .page-about__content-grid .page-about__image-wrapper {
    order: unset !important;
  }
  .page-about__grid-3-col {
    grid-template-columns: 1fr;
  }
  .page-about__team-grid {
    grid-template-columns: 1fr;
  }
  .page-about__btn {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-about__btn--secondary {
    margin-left: 0;
    margin-top: 15px;
  }
  .page-about__cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .page-about__cta-buttons .page-about__btn {
    margin: 10px 0;
    width: 80%;
  }
}

@media (max-width: 480px) {
  .page-about__hero-title {
    font-size: 2em;
  }
  .page-about__hero-description {
    font-size: 1em;
  }
  .page-about__section-title {
    font-size: 1.8em;
  }
  .page-about__cta-title {
    font-size: 2em;
  }
  .page-about__container {
    padding: 0 15px;
  }
}