/* style/about.css */

:root {
  --primary-color: #E53935;
  --secondary-color: #FF5A4F;
  --text-main-color: #333333;
  --card-bg-color: #FFFFFF;
  --background-color: #F5F7FA;
  --border-color: #E0E0E0;
  --gradient-button: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  --header-offset: 122px; /* Default value, assumed shared.css sets body padding-top */
}

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

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

.page-about__section-title {
  font-size: 2.5em;
  font-weight: bold;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.2;
}

.page-about__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about a[class*="button"],
.page-about a[class*="btn"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__btn-primary {
  background: var(--gradient-button);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 10px rgba(229, 57, 53, 0.4);
}

.page-about__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(229, 57, 53, 0.6);
}

.page-about__btn-secondary {
  background-color: var(--card-bg-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

/* Hero Section */
.page-about__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
  padding-bottom: 50px;
  background-color: var(--background-color);
  text-align: center;
}

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

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Default cover for desktop */
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

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

.page-about__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.page-about__intro-text {
  font-size: 1.15em;
  color: var(--text-main-color);
  margin-bottom: 30px;
}

.page-about__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Mission & Vision Section */
.page-about__mission-vision {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: #ffffff;
}

.page-about__mission-vision .page-about__section-title {
  color: #ffffff;
}

.page-about__content-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.page-about__grid-item {
  background: rgba(255, 255, 255, 0.15);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-about__item-title {
  font-size: 1.8em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-about__item-text {
  font-size: 1.05em;
  line-height: 1.7;
}

/* Values Section */
.page-about__values {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-about__values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.page-about__value-card {
  text-align: center;
}

.page-about__value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: block;
  object-fit: contain;
}

.page-about__value-title {
  font-size: 1.4em;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.page-about__value-description {
  font-size: 1em;
  color: var(--text-main-color);
}

/* History Section */
.page-about__history {
  padding: 80px 0;
  background-color: var(--card-bg-color);
}

.page-about__timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
}

.page-about__timeline::before {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
}

.page-about__timeline-item {
  padding: 10px 0;
  position: relative;
  width: 50%;
}

.page-about__timeline-item:nth-child(odd) {
  left: 0;
  padding-right: 50px;
  text-align: right;
}

.page-about__timeline-item:nth-child(even) {
  left: 50%;
  padding-left: 50px;
  text-align: left;
}

.page-about__timeline-date {
  position: absolute;
  width: 100px;
  height: 100px;
  background-color: var(--secondary-color);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  font-weight: bold;
  z-index: 1;
  top: 50%;
  transform: translateY(-50%);
}

.page-about__timeline-item:nth-child(odd) .page-about__timeline-date {
  right: -50px;
}

.page-about__timeline-item:nth-child(even) .page-about__timeline-date {
  left: -50px;
}

.page-about__timeline-content {
  padding: 20px;
  background-color: var(--card-bg-color);
  border-color: var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.page-about__timeline-title {
  font-size: 1.5em;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 10px;
}

/* Why Choose Us Section */
.page-about__why-choose-us {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: #ffffff;
}

.page-about__why-choose-us .page-about__section-title {
  color: #ffffff;
}

.page-about__why-choose-us .page-about__section-description {
  color: #ffffff;
}

.page-about__advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.page-about__advantage-card {
  background: rgba(255, 255, 255, 0.15);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-about__advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: block;
  object-fit: contain;
}

.page-about__advantage-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: #ffffff;
}

.page-about__advantage-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-about__cta-buttons--bottom {
  margin-top: 40px;
}

/* FAQ Section */
.page-about__faq-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

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

.page-about__faq-item {
  margin-bottom: 20px;
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-about__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--text-main-color);
  cursor: pointer;
  list-style: none;
  outline: none;
}

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

.page-about__faq-question .page-about__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--primary-color);
}

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

.page-about__faq-answer {
  padding: 0 25px 20px;
  font-size: 1.05em;
  color: var(--text-main-color);
  line-height: 1.7;
}

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

.page-about__faq-answer a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-about__faq-answer a:hover {
  text-decoration: underline;
}

/* Final CTA Section */
.page-about__cta-final {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: #ffffff;
  text-align: center;
}

.page-about__cta-final .page-about__section-title {
  color: #ffffff;
}

.page-about__cta-final .page-about__section-description {
  color: #ffffff;
  margin-bottom: 40px;
}

/* Copyright */
.page-about__copyright {
  text-align: center;
  font-size: 0.9em;
  color: var(--text-main-color);
  padding: 20px;
  background-color: var(--background-color);
  margin-top: 0;
}

/* Responsive Styles */

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

/* All image containers responsive */
.page-about__hero-image-wrapper,
.page-about__value-card,
.page-about__advantage-card {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

/* Mobile-specific styles */
@media (max-width: 768px) {
  .page-about {
    font-size: 16px;
    line-height: 1.6;
  }

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

  .page-about__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

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

  .page-about__hero-image {
    object-fit: contain !important; /* Mobile hero image must contain, not cover */
    max-height: none !important;
    aspect-ratio: unset !important;
    border-radius: 0;
  }

  .page-about__hero-image-wrapper {
    margin-bottom: 20px;
  }

  .page-about__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

  .page-about__intro-text {
    font-size: 1em;
    margin-bottom: 25px;
  }

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

  .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;
  }

  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-about__mission-vision,
  .page-about__values,
  .page-about__history,
  .page-about__why-choose-us,
  .page-about__faq-section,
  .page-about__cta-final {
    padding: 50px 0;
  }

  .page-about__content-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__grid-item {
    padding: 25px;
  }

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

  .page-about__values-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-about__value-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }

  .page-about__value-title {
    font-size: 1.2em;
  }

  .page-about__timeline::before {
    left: 15px;
  }

  .page-about__timeline-item {
    width: 100%;
    padding-left: 45px;
    padding-right: 15px;
    text-align: left;
  }

  .page-about__timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 15px;
  }

  .page-about__timeline-item:nth-child(even) {
    left: 0;
    padding-left: 45px;
  }

  .page-about__timeline-date {
    left: 0;
    width: 70px;
    height: 70px;
    font-size: 1.4em;
    transform: translateY(-50%) translateX(-50%);
    top: 50%;
  }

  .page-about__timeline-item:nth-child(odd) .page-about__timeline-date,
  .page-about__timeline-item:nth-child(even) .page-about__timeline-date {
    left: 15px;
    right: auto;
  }

  .page-about__timeline-content {
    padding: 15px;
  }

  .page-about__timeline-title {
    font-size: 1.3em;
  }

  .page-about__advantages-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-bottom: 40px;
  }

  .page-about__advantage-card {
    padding: 25px;
  }

  .page-about__advantage-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }

  .page-about__advantage-title {
    font-size: 1.2em;
  }

  .page-about__faq-list {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-about__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-about__faq-answer {
    padding: 0 20px 15px;
    font-size: 1em;
  }

  .page-about__copyright {
    padding: 15px;
  }

  /* General image rules for mobile */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure all content containers are constrained */
  .page-about__section,
  .page-about__card,
  .page-about__container,
  .page-about__content-grid,
  .page-about__values-grid,
  .page-about__advantages-grid,
  .page-about__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* Desktop specific overrides for certain elements that might be affected by mobile defaults */
@media (min-width: 769px) {
  .page-about__timeline-date {
    transform: translateY(-50%); /* Reset for desktop */
  }
}