/* About Page Specific Styles */

/* Hero Section */
.about-hero {
  position: relative;
  padding: var(--space-24) 0 var(--space-16);
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  overflow: hidden;
}

.about-hero__content {
  position: relative;
  z-index: 2;
}

.about-hero__title {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
}

.about-hero__gradient {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Breadcrumb */
.breadcrumb {
  margin-bottom: var(--space-8);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.breadcrumb__item:not(:last-child)::after {
  content: "/";
  margin-left: var(--space-2);
  color: var(--color-text-muted);
}

.breadcrumb__item a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb__item a:hover {
  color: var(--color-accent-primary);
}

.breadcrumb__item[aria-current="page"] {
  color: var(--color-accent-primary);
}

/* Section Base */
.about-section {
  padding: var(--space-24) 0;
}

.about-section--intro {
  padding-top: var(--space-16);
}

.about-section--dark {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-section--secondary {
  background-color: var(--color-bg-tertiary);
}

.about-section--cta {
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  border-top: 1px solid var(--color-border);
}

.about-section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.about-section__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.about-section__title--centered {
  text-align: center;
}

.about-section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
}

.about-section__subtitle--centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.about-section__text {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.about-section__text p {
  margin-bottom: var(--space-4);
}

.about-section__text--centered {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Grid Layouts */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-grid--reverse {
  direction: rtl;
}

.about-grid--reverse > * {
  direction: ltr;
}

.about-grid__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.about-grid__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-grid__image {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-grid__media:hover .about-grid__image {
  transform: scale(1.02);
}

.about-grid__image--rounded {
  border-radius: var(--radius-xl);
}

/* Cards */
.about-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.about-card {
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(148, 163, 184, 0.25);
}

.about-card--accent {
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, rgba(0, 212, 255, 0.05) 100%);
  border-color: rgba(0, 212, 255, 0.2);
}

.about-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.about-card__content {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.about-card__content p {
  margin-bottom: var(--space-4);
}

.about-card__content p:last-child {
  margin-bottom: 0;
}

/* Stats */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
  padding: var(--space-4);
}

.stat-item__number {
  display: block;
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Features Grid */
.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.feature-item {
  padding: var(--space-6);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-item:hover {
  border-color: var(--color-accent-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.feature-item__title {
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.feature-item__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
}

/* CTA Section */
.about-cta {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-cta__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.about-cta__content {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.about-cta__content p {
  margin-bottom: var(--space-4);
}

.about-cta__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-grid {
    gap: var(--space-8);
  }
  
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .about-hero {
    padding: var(--space-16) 0 var(--space-12);
  }
  
  .about-hero__title {
    font-size: var(--text-3xl);
  }
  
  .about-section {
    padding: var(--space-16) 0;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .about-grid--reverse {
    direction: ltr;
  }
  
  .about-grid__media {
    order: -1;
  }
  
  .about-cards {
    grid-template-columns: 1fr;
  }
  
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .stat-item__number {
    font-size: var(--text-3xl);
  }
  
  .about-features {
    grid-template-columns: 1fr;
  }
  
  .about-cta__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .about-cta__actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-4);
  }
  
  .stat-item:last-child {
    border-bottom: none;
  }
}