/* style/about-our-vision.css */

/* Base styles */
.page-about-our-vision {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--background);
}

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

.page-about-our-vision__section {
  padding: 80px 0;
  text-align: center;
}

.page-about-our-vision__dark-bg {
  background-color: var(--background);
  color: var(--text-main);
}

.page-about-our-vision__light-bg {
  background-color: #f2fff6; /* Sử dụng màu sáng phù hợp với Text Main */
  color: var(--text-contrast-fix);
}

.page-about-our-vision__text-contrast-fix {
  color: #333333; /* Đảm bảo màu chữ tối trên nền sáng */
}

.page-about-our-vision__section-title {
  font-size: 2.8em;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--text-main);
  line-height: 1.2;
}

.page-about-our-vision__light-bg .page-about-our-vision__section-title {
  color: #11A84E;
}

.page-about-our-vision__section-intro {
  font-size: 1.1em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary);
}

.page-about-our-vision__light-bg .page-about-our-vision__section-intro {
  color: #333333;
}

/* Hero Section */
.page-about-our-vision__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 80px 0;
  overflow: hidden;
  min-height: 600px; /* Minimum height for hero */
}

.page-about-our-vision__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height of the image wrapper */
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.page-about-our-vision__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-about-our-vision__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Pull content slightly over the image */
  background: rgba(17, 39, 27, 0.9); /* Card BG with transparency */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.page-about-our-vision__main-title {
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--text-main);
  line-height: 1.2;
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
}

.page-about-our-vision__description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

/* Buttons */
.page-about-our-vision__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1.1em;
}

.page-about-our-vision__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

/* Grid Layouts */
.page-about-our-vision__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about-our-vision__grid--reverse {
  grid-template-columns: 1fr 1fr;
  text-align: left;
  align-items: center;
}

.page-about-our-vision__grid--reverse .page-about-our-vision__content-block {
  padding-right: 20px;
}

.page-about-our-vision__grid--reverse .page-about-our-vision__image-block {
  padding-left: 20px;
}

/* Cards */
.page-about-our-vision__card {
  background-color: var(--card-bg);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--text-main);
}

.page-about-our-vision__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 20px;
}

.page-about-our-vision__card-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--gold);
}

.page-about-our-vision__card-text {
  font-size: 1em;
  color: var(--text-secondary);
}

.page-about-our-vision__card--transparent {
  background-color: transparent;
  box-shadow: none;
  border: 1px solid var(--border);
  color: var(--text-main);
}

.page-about-our-vision__card--transparent .page-about-our-vision__card-title {
  color: var(--text-main);
}

.page-about-our-vision__card--transparent .page-about-our-vision__card-text {
  color: var(--text-secondary);
}

/* Content Blocks */
.page-about-our-vision__content-block-title {
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--deep-green);
}

.page-about-our-vision__content-block-text {
  font-size: 1.1em;
  color: #333333;
  line-height: 1.7;
}

.page-about-our-vision__image-block {
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about-our-vision__image {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.page-about-our-vision__image--full-width {
  margin-top: 50px;
  width: 100%;
  height: auto;
  object-fit: cover;
  max-height: 600px;
}

/* Feature List */
.page-about-our-vision__feature-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 800px;
  text-align: left;
}

.page-about-our-vision__feature-item {
  font-size: 1.1em;
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
  color: #333333;
}

.page-about-our-vision__feature-item::before {
  content: '✔';
  color: var(--main-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* CTA Section */
.page-about-our-vision__cta-section {
  padding: 100px 0;
  background-color: var(--deep-green);
  color: var(--text-main);
}

.page-about-our-vision__cta-content {
  max-width: 800px;
}

/* FAQ Section */
.page-about-our-vision__faq-list {
  max-width: 800px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-about-our-vision__faq-item {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-about-our-vision__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  color: #333333;
  background-color: #f8f8f8;
  border-bottom: 1px solid transparent; /* default */
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-about-our-vision__faq-question:hover {
  background-color: #eeeeee;
}

.page-about-our-vision__faq-item[open] .page-about-our-vision__faq-question {
  border-bottom-color: var(--border);
}

.page-about-our-vision__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--main-color);
}

.page-about-our-vision__faq-item[open] .page-about-our-vision__faq-toggle {
  transform: rotate(45deg);
}

.page-about-our-vision__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.6;
  color: #555555;
  background-color: #ffffff;
}

.page-about-our-vision__faq-answer p {
  margin: 0;
}

/* Variables for color scheme */
:root {
  --main-color: #11A84E;
  --accent-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --background: #08160F;
  --card-bg: #11271B;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border: #2E7A4E;
  --glow: #57E38D;
  --gold: #F2C14E;
  --divider: #1E3A2A;
  --deep-green: #0A4B2C;
  --text-contrast-fix: #333333; /* For light backgrounds */
}

/* Media Queries for Responsiveness */
@media (max-width: 992px) {
  .page-about-our-vision__hero-content {
    margin-top: -50px;
  }
  .page-about-our-vision__grid--reverse {
    grid-template-columns: 1fr;
  }
  .page-about-our-vision__grid--reverse .page-about-our-vision__content-block,
  .page-about-our-vision__grid--reverse .page-about-our-vision__image-block {
    padding-right: 0;
    padding-left: 0;
  }
  .page-about-our-vision__grid--reverse .page-about-our-vision__image-block {
    order: -1; /* Image appears above text on smaller screens */
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-about-our-vision__section {
    padding: 60px 0;
  }
  .page-about-our-vision__hero-section {
    padding-bottom: 60px;
  }
  .page-about-our-vision__hero-content {
    margin-top: -30px;
    padding: 30px 15px;
  }
  .page-about-our-vision__main-title {
    font-size: 2em; /* Adjusted for mobile */
  }
  .page-about-our-vision__description {
    font-size: 1em;
  }
  .page-about-our-vision__section-title {
    font-size: 2em;
  }
  .page-about-our-vision__section-intro {
    font-size: 0.95em;
  }

  /* Mobile image responsiveness */
  .page-about-our-vision img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }

  /* Mobile video responsiveness - no video in this page, but keeping for robustness */
  .page-about-our-vision video,
  .page-about-our-vision__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-about-our-vision__video-section,
  .page-about-our-vision__video-container,
  .page-about-our-vision__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-about-our-vision__video-section {
    padding-top: 10px !important;
  }

  /* Mobile button responsiveness */
  .page-about-our-vision__btn-primary,
  .page-about-our-vision a[class*="button"],
  .page-about-our-vision a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about-our-vision__cta-content {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about-our-vision__cta-buttons,
  .page-about-our-vision__button-group,
  .page-about-our-vision__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-about-our-vision__cta-buttons {
    flex-direction: column;
  }

  /* General container padding */
  .page-about-our-vision__container {
    padding: 0 15px;
  }
  .page-about-our-vision__card {
    padding: 20px;
  }
  .page-about-our-vision__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }
  .page-about-our-vision__faq-answer {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-about-our-vision__hero-content {
    padding: 20px 10px;
  }
  .page-about-our-vision__main-title {
    font-size: 1.8em;
  }
  .page-about-our-vision__btn-primary {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-about-our-vision__section-title {
    font-size: 1.8em;
  }
  .page-about-our-vision__card-title {
    font-size: 1.3em;
  }
}