/* style/about.css */
/* To ensure optimal readability and accessibility, all text colors are carefully chosen to contrast with their background. */
/* The body background is expected to be dark from shared.css (var(--bg-color) which is #08160F). */
/* Therefore, most text will be light, using #F2FFF6 for main text and #A7D9B8 for secondary. */

.page-about {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main, #F2FFF6); /* Default text color for the page */
  background-color: var(--background-color, #08160F);
}

.page-about__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  background-color: var(--background-color, #08160F);
  color: var(--text-main, #F2FFF6);
  text-align: center;
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-width: 1200px; /* Max width for the image to prevent overstretching */
  margin-bottom: 30px;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-about__hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.page-about__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size for H1 */
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main, #F2FFF6);
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.3);
}

.page-about__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  color: var(--text-secondary, #A7D9B8);
  margin-bottom: 30px;
}

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

.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: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons adapt to container */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word;
  text-align: center;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff; /* White text for primary button */
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-about__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-about__btn-secondary {
  background: transparent;
  color: var(--text-main, #F2FFF6); /* Light text for secondary button */
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-about__btn-secondary:hover {
  background: rgba(42, 209, 111, 0.1);
  border-color: #2AD16F;
  color: #2AD16F;
}

.page-about__btn-inline {
  margin-top: 20px;
}

.page-about__section {
  padding: 80px 0;
  background-color: var(--background-color, #08160F);
  color: var(--text-main, #F2FFF6);
}

.page-about__light-bg {
  background-color: var(--card-bg, #11271B);
  color: var(--text-main, #F2FFF6);
}

.page-about__dark-section {
  background-color: var(--background-color, #08160F);
  color: var(--text-main, #F2FFF6);
}

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

.page-about__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--text-main, #F2FFF6);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-about__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #2AD16F 0%, #13994A 100%);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-about__text-block {
  font-size: 1.1rem;
  color: var(--text-secondary, #A7D9B8);
  text-align: justify;
  margin-bottom: 20px;
}

.page-about__flex-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.page-about__value-card {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  flex: 1 1 calc(33% - 40px);
  max-width: calc(33% - 40px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main, #F2FFF6);
}

.page-about__value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-about__card-icon {
  width: 100px;
  height: auto;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-about__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--glow-color, #57E38D);
  margin-bottom: 15px;
}

.page-about__card-text {
  font-size: 1rem;
  color: var(--text-secondary, #A7D9B8);
}

.page-about__history-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.page-about__history-content {
  text-align: justify;
}

.page-about__history-image-wrapper {
  text-align: center;
}

.page-about__history-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__values-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.page-about__values-item {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main, #F2FFF6);
}

.page-about__values-heading {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--glow-color, #57E38D);
  margin-bottom: 15px;
}

.page-about__products-services {
  text-align: center;
}

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

.page-about__product-card {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main, #F2FFF6);
}

.page-about__product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-about__product-image {
  width: 100%;
  height: 200px; /* Fixed height for product images */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-about__security-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.page-about__security-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__security-text {
  text-align: justify;
}

.page-about__support-channels {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.page-about__channel-card {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  flex: 1 1 calc(33% - 40px);
  max-width: calc(33% - 40px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main, #F2FFF6);
}

.page-about__cta-center {
  text-align: center;
  margin-top: 40px;
}

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

.page-about__faq-item {
  background-color: var(--card-bg, #11271B);
  border: 1px solid var(--border-color, #2E7A4E);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main, #F2FFF6);
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--deep-green, #0A4B2C);
  color: var(--text-main, #F2FFF6);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-about__faq-question:hover {
  background-color: var(--divider-color, #1E3A2A);
}

.page-about__faq-qtext {
  flex-grow: 1;
}

.page-about__faq-toggle {
  font-size: 1.8rem;
  font-weight: 300;
  margin-left: 20px;
  color: var(--glow-color, #57E38D);
}

.page-about__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--text-secondary, #A7D9B8);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .page-about__hero-section {
    padding: 40px 15px;
  }

  .page-about__value-card {
    flex: 1 1 calc(50% - 20px);
    max-width: calc(50% - 20px);
  }

  .page-about__history-grid,
  .page-about__security-content {
    grid-template-columns: 1fr;
  }

  .page-about__history-image-wrapper,
  .page-about__security-image {
    order: -1; /* Image appears above text on smaller screens */
    margin-bottom: 30px;
  }

  .page-about__values-list {
    grid-template-columns: 1fr;
  }

  .page-about__channel-card {
    flex: 1 1 calc(50% - 20px);
    max-width: calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .page-about__hero-section {
    padding: 30px 15px;
  }

  .page-about__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .page-about__subtitle {
    font-size: 1rem;
  }

  .page-about__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-about__btn-primary,
  .page-about__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .page-about__section {
    padding: 50px 0;
  }

  .page-about__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-about__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 30px;
  }

  .page-about__text-block {
    font-size: 0.95rem;
  }

  .page-about__flex-container,
  .page-about__grid-products,
  .page-about__support-channels {
    flex-direction: column;
    gap: 20px;
  }

  .page-about__value-card,
  .page-about__channel-card {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .page-about__product-image {
    height: 180px;
  }

  /* Responsive Images & Videos (Mandatory) */
  .page-about img,
  .page-about video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-about__hero-image-wrapper,
  .page-about__history-image-wrapper,
  .page-about__security-image,
  .page-about__product-card,
  .page-about__value-card,
  .page-about__channel-card,
  .page-about__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Ensure content doesn't overflow */
  }
  
  .page-about__video-section {
    padding-top: 10px !important; /* body handles --header-offset, this is for visual spacing */
  }

  .page-about__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-about__faq-toggle {
    font-size: 1.5rem;
  }

  .page-about__faq-answer {
    padding: 0 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-about__value-card,
  .page-about__channel-card {
    padding: 20px;
  }

  .page-about__card-title {
    font-size: 1.3rem;
  }

  .page-about__product-card {
    padding: 15px;
  }
}