.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--Text-Main, #F2FFF6); /* Default text color for dark body background */
  background-color: var(--Background, #08160F);
}

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

.page-about__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0;
  background: var(--Background, #08160F);
  color: var(--Text-Main, #F2FFF6);
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.page-about__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--Text-Main, #F2FFF6);
  line-height: 1.2;
}

.page-about__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--Text-Secondary, #A7D9B8);
}

.page-about__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  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: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

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

.page-about__btn-secondary {
  background: transparent;
  color: var(--Text-Main, #F2FFF6);
  border: 2px solid var(--Border, #2E7A4E);
}

.page-about__btn-secondary:hover {
  background: rgba(46, 122, 78, 0.2); /* Use a semi-transparent version of border color */
  transform: translateY(-2px);
}

.page-about__intro-section,
.page-about__history-mission-section,
.page-about__values-section,
.page-about__products-section,
.page-about__user-experience-section,
.page-about__security-section,
.page-about__customer-service-section,
.page-about__future-vision-section,
.page-about__faq-section,
.page-about__conclusion-section {
  padding: 60px 0;
}

.page-about__dark-section {
  background-color: var(--Card-B-G, #11271B);
  color: var(--Text-Main, #F2FFF6);
}

.page-about__section-title {
  font-size: 2.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--Text-Main, #F2FFF6);
}

.page-about__subtitle {
  font-size: 1.8em;
  font-weight: bold;
  margin-top: 20px;
  margin-bottom: 15px;
  color: var(--Text-Main, #F2FFF6);
}

.page-about__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: var(--Text-Secondary, #A7D9B8);
}

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

.page-about__grid-item {
  text-align: center;
}

.page-about__image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-about__values-list {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.page-about__value-card {
  background-color: var(--Card-B-G, #11271B);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  flex: 1 1 calc(33% - 40px);
  min-width: 280px;
  color: var(--Text-Main, #F2FFF6);
  border: 1px solid var(--Border, #2E7A4E);
}

.page-about__card-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--Text-Main, #F2FFF6);
}

.page-about__product-list,
.page-about__security-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-about__list-item {
  font-size: 1.1em;
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  color: var(--Text-Secondary, #A7D9B8);
}

.page-about__list-item::before {
  content: '✓';
  color: var(--Glow, #57E38D);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-about__list-item a {
  color: var(--Text-Main, #F2FFF6);
  text-decoration: underline;
}

.page-about__list-item a:hover {
  color: var(--Gold, #F2C14E);
}

.page-about__contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.page-about__method-card {
  background-color: var(--Card-B-G, #11271B);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  flex: 1 1 calc(50% - 30px);
  min-width: 280px;
  color: var(--Text-Main, #F2FFF6);
  border: 1px solid var(--Border, #2E7A4E);
}

.page-about__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-about__faq-item {
  background-color: var(--Card-B-G, #11271B);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--Divider, #1E3A2A);
}

.page-about__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: var(--Text-Main, #F2FFF6);
  background-color: var(--Card-B-G, #11271B);
}

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

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

.page-about__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--Glow, #57E38D);
}

.page-about__faq-answer {
  padding: 0 20px 20px 20px;
  color: var(--Text-Secondary, #A7D9B8);
  font-size: 1em;
}

.page-about__faq-answer p {
  margin: 0;
}

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

  .page-about__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-about__section-title {
    font-size: 2em;
  }

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

@media (max-width: 768px) {
  .page-about__hero-section {
    padding: 10px 0 30px 0;
  }

  .page-about__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
  }

  .page-about__description {
    font-size: 1em;
  }

  .page-about__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }

  .page-about__btn-primary,
  .page-about__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-about__intro-section,
  .page-about__history-mission-section,
  .page-about__values-section,
  .page-about__products-section,
  .page-about__user-experience-section,
  .page-about__security-section,
  .page-about__customer-service-section,
  .page-about__future-vision-section,
  .page-about__faq-section,
  .page-about__conclusion-section {
    padding: 40px 0;
  }

  .page-about__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-about__subtitle {
    font-size: 1.4em;
  }

  .page-about__text-block,
  .page-about__list-item,
  .page-about__faq-answer p {
    font-size: 0.95em;
  }

  .page-about__value-card,
  .page-about__method-card {
    flex: 1 1 100%;
    min-width: unset;
    padding: 25px;
  }

  .page-about__container {
    padding: 0 15px;
  }

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

  .page-about__section,
  .page-about__card,
  .page-about__container,
  .page-about__hero-image-wrapper,
  .page-about__cta-buttons,
  .page-about__button-group,
  .page-about__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-about__hero-image-wrapper {
    padding-left: 0;
    padding-right: 0;
  }

  .page-about__hero-content {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-about__video-section {
    padding-top: 10px !important;
  }
}

@media (max-width: 480px) {
  .page-about__main-title {
    font-size: clamp(1.5em, 7vw, 2em);
  }

  .page-about__section-title {
    font-size: 1.5em;
  }

  .page-about__value-card,
  .page-about__method-card {
    padding: 20px;
  }
}