/* About Us Page Styles */

/* ============================================
   ABOUT HERO SECTION
   ============================================ */

.about-hero {
  background: var(--color-white);
  padding: 5rem 0 var(--space-4xl);
}

.about-hero-content {
  text-align: center;
  max-width: 45.5625rem;
  margin: 0 auto 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-hero-content h1 {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.about-hero-content p {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  max-width: 100%;
  margin: 0;
  font-weight: 400;
}

.about-images {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: flex-start;
}

.about-image-card {
  flex: 1;
  max-width: 21rem;
  height: 25rem;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: none;
  transition: all var(--transition-base);
}

.about-image-card:nth-child(2) {
  flex: 1.5;
  max-width: 31.5rem;
}

.about-image-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.about-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* ============================================
   HISTORY EVOLUTION SECTION
   ============================================ */

.history-evolution {
  background: var(--color-bg);
}

.evolution-grid {
  display: flex;
  gap: 4.375rem;
  justify-content: flex-start;
  align-items: center;
}

.evolution-images {
  position: relative;
  width: 100%;
  max-width: 37.5rem;
  height: 35rem;
  flex-shrink: 0;
}

.evolution-image-top {
  border-radius: 1rem;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 55%;
  height: 65%;
}

.evolution-image-bottom {
  border-radius: 1rem;
  overflow: hidden;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  width: 60%;
  height: 70%;
}

.evolution-image-top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.evolution-image-bottom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.evolution-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  max-width: 530px;
}

.evolution-top-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.evolution-content h2 {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 0;
  line-height: 1.2;
}

.evolution-intro {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin: 0;
}

.timeline-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.875rem;
}

.timeline-item {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.timeline-item h3 {
  font-size: 1.75rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin: 0;
}

.timeline-item p {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin: 0;
}

.timeline-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.timeline-item ul li {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}

.timeline-item ul li::before {
  content: "−";
  position: absolute;
  left: 0;
  color: var(--color-dark);
  font-weight: normal;
  font-size: 1rem;
}


/* ============================================
   MISSION & VALUES SECTION
   ============================================ */

.mission-values {
  background: var(--color-bg);
}

.mission-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
}

.mission-box {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-base);
}

.mission-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.mission-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--color-primary), #0077b6);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.mission-box h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.mission-box p {
  font-size: var(--font-size-base);
  color: var(--color-text-gray);
  line-height: 1.7;
}

.values-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0 0 0;
}

.values-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  line-height: 1.6;
  border-bottom: 1px solid var(--color-gray);
}

.values-list li:last-child {
  border-bottom: none;
}

.values-list svg {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}


/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */

.why-choose {
  background: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.feature-item {
  background: var(--color-white);
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid #e5e7eb;
  transition: all var(--transition-base);
  text-align: center;
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: #d1d5db;
}

.feature-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: var(--color-white);
}

.feature-icon--blue {
  background: linear-gradient(135deg, #3B82F6, #2563EB);
}

.feature-icon--pink {
  background: linear-gradient(135deg, #DDA6D6, #C77BBE);
}

.feature-icon--yellow {
  background: linear-gradient(135deg, #F4D35E, #EFC73B);
}

.feature-icon--cyan {
  background: linear-gradient(135deg, #80CED7, #5AB9C5);
}

.feature-icon--purple {
  background: linear-gradient(135deg, #A855F7, #9333EA);
}

.feature-icon--green {
  background: linear-gradient(135deg, #10B981, #059669);
}

.feature-item h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.feature-item p {
  font-size: 0.9375rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin: 0;
}


/* ============================================
   HISTORY SECTION
   ============================================ */

.history {
  background: var(--color-bg);
}

.history-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.history-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-lg);
}

.history-content p {
  font-size: var(--font-size-base);
  color: var(--color-text-gray);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.history-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.stat-card-big {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 140, 208, 0.15);
  transition: all var(--transition-base);
  border: 2px solid rgba(0, 140, 208, 0.1);
}

.stat-card-big:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(0, 140, 208, 0.2);
}

.stat-number-big {
  font-size: 3.5rem;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
  letter-spacing: -2px;
}

.stat-label-big {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  line-height: 1.4;
}


/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  background: var(--color-white);
}

.cta-component {
  background-color: #f0f0f0;
  border-radius: 16px;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  padding: 60px 64px;
  gap: 60px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
}

.cta-content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  flex: 1;
  margin-right: 80px;
}

.cta-logo {
  width: 180px;
  height: 180px;
  object-fit: contain;
  opacity: 1;
  flex-shrink: 0;
}

.cta-logo--left {
  align-self: center;
}

.cta-top-content {
  text-align: center;
  max-width: 700px;
}

.cta-top-content h2 {
  font-size: 42px;
  font-weight: 700;
  color: #253745;
  line-height: 1.2;
  margin: 0;
}

.about-cta {
  background: linear-gradient(135deg, var(--color-primary), #0077b6);
  color: var(--color-white);
}

.cta-content-box {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content-box h2 {
  font-size: 2.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.cta-content-box p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.btn-large {
  padding: 18px 40px;
  font-size: var(--font-size-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-large svg {
  width: 20px;
  height: 20px;
}


/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  .about-images {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .about-image-card {
    max-width: calc(50% - 0.75rem);
  }

  .about-image-card:last-child {
    max-width: 17.625rem;
    margin: 0 auto;
  }

  .evolution-grid {
    flex-direction: column;
    gap: var(--space-3xl);
  }

  .evolution-images {
    max-width: 600px;
    margin: 0 auto;
  }

  .evolution-content {
    max-width: 100%;
  }

  .mission-values-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .history-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }
}

@media (max-width: 768px) {
  .about-hero {
    padding: 3rem 0 var(--space-3xl);
  }

  .about-hero-content h1 {
    font-size: 2.5rem;
  }

  .about-hero-content p {
    font-size: var(--font-size-base);
  }

  .about-images {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
  }

  .about-image-card {
    max-width: 100%;
  }

  .about-image-card:last-child {
    max-width: 100%;
  }

  .evolution-content h2 {
    font-size: var(--font-size-3xl);
  }

  .evolution-images {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: static;
  }

  .evolution-image-top,
  .evolution-image-bottom {
    position: static;
    width: 100%;
    height: 350px;
  }

  .mission-box {
    padding: var(--space-xl);
  }

  .mission-box h2 {
    font-size: var(--font-size-2xl);
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .cta-component {
    padding: 50px 32px;
    flex-direction: column;
    gap: 30px;
  }

  .cta-content-wrapper {
    margin-right: 0;
  }

  .cta-logo {
    width: 120px;
    height: 120px;
  }

  .cta-top-content h2 {
    font-size: 32px;
  }

  .cta-content-box h2 {
    font-size: var(--font-size-3xl);
  }

  .cta-content-box p {
    font-size: var(--font-size-lg);
  }

  .btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .about-hero {
    padding: 2rem 0 var(--space-2xl);
  }

  .about-hero-content {
    margin: 0 auto 2rem;
  }

  .about-hero-content h1 {
    font-size: 2rem;
  }

  .about-hero-content p {
    font-size: 0.9375rem;
  }

  .about-images {
    gap: 1rem;
  }

  .evolution-content h2 {
    font-size: var(--font-size-2xl);
  }

  .evolution-images {
    max-width: 100%;
  }

  .timeline-item h3 {
    font-size: var(--font-size-lg);
  }

  .mission-icon {
    width: 60px;
    height: 60px;
  }

  .feature-icon {
    width: 64px;
    height: 64px;
  }

  .stat-number-big {
    font-size: 2.5rem;
  }

  .stat-label-big {
    font-size: var(--font-size-base);
  }

  .cta-component {
    padding: 40px 24px;
  }

  .cta-top-content h2 {
    font-size: 28px;
  }

  .cta-content-box h2 {
    font-size: var(--font-size-2xl);
  }

  .cta-content-box p {
    font-size: var(--font-size-base);
  }
}