/* style/about.css */

/* Base styles for the About Us page */
.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color); /* Fallback for main text */
  background-color: var(--background-color); /* Defined in shared.css, assumed dark */
}

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

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

.page-about__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--text-main-color);
  margin-bottom: 20px;
  text-align: center;
}

.page-about__sub-title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  color: var(--text-main-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-about__paragraph,
.page-about__description,
.page-about__intro-text {
  font-size: 16px;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-about__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* body handles padding-top, this is decorative */
  overflow: hidden;
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px; /* Space between image and content */
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Slightly darken image for text contrast */
}

.page-about__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  margin-top: -100px; /* Pull content up slightly to overlap image visually */
}

.page-about__main-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: var(--text-main-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-about__intro-text {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary-color);
  margin-bottom: 30px;
}

/* Buttons */
.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border: none;
  margin: 10px;
}

.page-about__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-about__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--border-color);
  margin: 10px;
}

.page-about__btn-secondary:hover {
  background: var(--primary-color);
  color: #F2FFF6;
  transform: translateY(-2px);
}

/* Content Grid for Mission/Vision and Responsibility */
.page-about__content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  text-align: left;
}

.page-about__text-block {
  padding: 20px;
}

.page-about__image-block {
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

.page-about__image-block--center {
  grid-column: 1 / -1;
  justify-content: center;
  padding-top: 40px;
}

/* Product Grid */
.page-about__product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-about__card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--text-main-color);
}

.page-about__card-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main-color);
  margin-bottom: 15px;
}

.page-about__card-text {
  font-size: 15px;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-about__image-full-width {
  margin-top: 50px;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
}

/* Advantages Section */
.page-about__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-about__advantage-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  color: var(--text-main-color);
}

/* Guide Steps */
.page-about__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__step-card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  color: var(--text-main-color);
  display: flex;
  flex-direction: column;
}

.page-about__step-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main-color);
  margin-bottom: 15px;
}

.page-about__step-text {
  font-size: 15px;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* FAQ Section */
.page-about__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-about__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color);
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main-color);
  cursor: pointer;
  background-color: var(--divider-color);
  border-bottom: 1px solid var(--border-color);
  list-style: none; /* For details/summary */
}

.page-about__faq-question::-webkit-details-marker {
  display: none;
}

.page-about__faq-toggle {
  font-size: 24px;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-about__faq-answer {
  padding: 20px 25px;
  font-size: 15px;
  color: var(--text-secondary-color);
  border-top: none;
}

.page-about__faq-answer p {
  margin: 0;
  color: var(--text-secondary-color);
}

/* Bottom CTA */
.page-about__cta-bottom .page-about__container {
  padding: 50px;
  border-radius: 15px;
  background-color: var(--deep-green-color);
}

.page-about__cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

/* Dark background sections */
.page-about__dark-section {
  background-color: var(--background-color);
  color: var(--text-main-color);
}

.page-about__dark-section .page-about__section-title,
.page-about__dark-section .page-about__sub-title {
  color: var(--text-main-color);
}

.page-about__dark-section .page-about__paragraph,
.page-about__dark-section .page-about__description {
  color: var(--text-secondary-color);
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-about__content-grid {
    grid-template-columns: 1fr;
  }
  .page-about__hero-content {
    margin-top: -50px;
  }
}

@media (max-width: 768px) {
  .page-about__section {
    padding: 40px 0;
  }

  .page-about__hero-section {
    padding: 10px 0 40px 0;
  }

  .page-about__hero-content {
    margin-top: -30px;
  }

  .page-about__main-title {
    font-size: 32px;
  }

  .page-about__intro-text {
    font-size: 16px;
  }

  .page-about__section-title {
    font-size: 28px;
  }

  .page-about__sub-title {
    font-size: 20px;
  }

  .page-about__paragraph,
  .page-about__description,
  .page-about__card-text,
  .page-about__step-text,
  .page-about__faq-answer p {
    font-size: 15px;
  }

  /* Images responsive */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Containers responsive */
  .page-about__section,
  .page-about__card,
  .page-about__container,
  .page-about__hero-section,
  .page-about__hero-image-wrapper,
  .page-about__product-grid,
  .page-about__advantages-grid,
  .page-about__guide-steps,
  .page-about__faq-list,
  .page-about__cta-bottom .page-about__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  /* Buttons responsive */
  .page-about__btn-primary,
  .page-about__btn-secondary,
  .page-about a[class*="button"],
  .page-about 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;
    margin: 5px 0 !important;
  }

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

  .page-about__faq-question {
    font-size: 16px;
    padding: 15px 20px;
  }

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

/* Custom Color Palette */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --card-bg-color: #11271B;
  --background-color: #08160F;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

/* Ensure contrast for main text on assumed dark body background */
.page-about {
  color: var(--text-main-color); 
}

/* Ensure contrast for card/section backgrounds */
.page-about__card,
.page-about__advantage-item,
.page-about__step-card,
.page-about__faq-item {
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-about__dark-section {
  background-color: var(--background-color);
  color: var(--text-main-color);
}

.page-about__cta-bottom .page-about__container {
  background-color: var(--deep-green-color);
  color: var(--text-main-color);
}

/* Ensure buttons have proper contrast */
.page-about__btn-primary {
  color: #F2FFF6;
}

.page-about__btn-secondary {
  color: var(--primary-color);
}

.page-about__btn-secondary:hover {
  color: #F2FFF6;
}

/* Ensure all text elements inherit or explicitly set colors for contrast */
.page-about h1, .page-about h2, .page-about h3, .page-about h4, .page-about h5, .page-about h6 {
  color: var(--text-main-color);
}

.page-about p, .page-about li, .page-about__description, .page-about__intro-text,
.page-about__card-text, .page-about__step-text, .page-about__faq-answer p {
  color: var(--text-secondary-color);
}