/* ===================================================================
   About Page Styles
   Nexus Group Labs - Building the systems behind what comes next.
   =================================================================== */

/* ---------------------------------------------------------------------
   Page Hero
   --------------------------------------------------------------------- */

.about-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--bg-primary);
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(57, 255, 20, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero-container {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-hero-content {
  text-align: center;
}

.about-hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-lg);
}

.about-hero-breadcrumb a {
  color: var(--color-purple);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.about-hero-breadcrumb a:hover {
  color: var(--color-purple-light);
}

.about-hero-breadcrumb-sep {
  color: var(--color-text-tertiary);
}

.about-hero-title {
  font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-7xl));
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
}

.about-hero-title-line {
  display: block;
}

.about-hero-subtitle {
  font-size: clamp(var(--font-size-lg), 3vw, var(--font-size-2xl));
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.about-hero-visual {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cosmic-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: float 20s ease-in-out infinite;
}

.cosmic-orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.cosmic-orb-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.25) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  animation-delay: -5s;
}

.cosmic-orb-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.2) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  25% {
    transform: translate(30px, -20px) rotate(5deg) scale(1.05);
  }
  50% {
    transform: translate(-20px, 30px) rotate(-5deg) scale(0.95);
  }
  75% {
    transform: translate(40px, 10px) rotate(3deg) scale(1.02);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cosmic-orb {
    animation: none;
  }
}

/* ---------------------------------------------------------------------
   Mission Section
   --------------------------------------------------------------------- */

.mission-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--color-bg);
}

.mission-content {
  max-width: 800px;
  margin: 0 auto;
}

.mission-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.mission-text:last-child {
  margin-bottom: 0;
}

.mission-text strong {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

/* ---------------------------------------------------------------------
   Vision Section
   --------------------------------------------------------------------- */

.vision-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-dark) 100%);
}

.vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.vision-intro {
  text-align: center;
}

.vision-intro-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: var(--spacing-lg) auto 0;
}

.vision-intro-text em {
  color: var(--color-purple);
  font-style: italic;
}

.vision-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.vision-card {
  background: var(--color-bg-darker);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: all var(--transition-normal);
}

.vision-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-purple);
  box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.vision-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-purple);
}

.vision-card-icon svg {
  width: 100%;
  height: 100%;
}

.vision-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.vision-card-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ---------------------------------------------------------------------
   Team Section
   --------------------------------------------------------------------- */

.team-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--color-bg);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.team-card {
  background: var(--color-bg-darker);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2);
}

.team-card-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-gold) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-purple);
}

.team-avatar-placeholder svg {
  width: 24px;
  height: 24px;
}

.team-card-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.team-card-role {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

.team-card-bio {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ---------------------------------------------------------------------
   Values Section
   --------------------------------------------------------------------- */

.values-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-darker) 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.value-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-green);
  box-shadow: 0 20px 40px rgba(57, 255, 20, 0.2);
}

.value-card-number {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-tertiary);
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
}

.value-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.value-card-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ---------------------------------------------------------------------
   Story Section
   --------------------------------------------------------------------- */

.story-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--color-bg);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.story-content {
  text-align: center;
}

.story-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.story-text:last-child {
  margin-bottom: 0;
}

.story-text em {
  color: var(--color-purple);
  font-style: italic;
}

.story-timeline {
  position: relative;
  padding-left: var(--spacing-2xl);
}

.story-timeline::before {
  content: '';
  position: absolute;
  left: calc(var(--spacing-xl) - 1px);
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-purple) 0%, var(--color-gold) 50%, var(--color-green) 100%);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-2xl);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: calc(var(--spacing-xl) - 8px);
  top: var(--spacing-sm);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-purple);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-purple);
}

.timeline-content {
  background: var(--color-bg-darker);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-left: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  border-color: var(--color-purple);
  transform: translateX(4px);
}

.timeline-year {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-purple);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.timeline-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.timeline-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

/* ---------------------------------------------------------------------
   CTA Section
   --------------------------------------------------------------------- */

.cta-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
}

/* ---------------------------------------------------------------------
   Responsive - Tablet
   --------------------------------------------------------------------- */

@media (min-width: 768px) {
  .about-hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-hero-content {
    text-align: center;
  }

  .vision-grid {
    grid-template-columns: 1fr;
  }

  .vision-intro {
    text-align: center;
  }

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

  .story-content {
    text-align: left;
  }

  .story-timeline {
    padding-left: var(--spacing-3xl);
  }

  .story-timeline::before {
    left: calc(var(--spacing-2xl) - 1px);
  }

  .timeline-marker {
    left: calc(var(--spacing-2xl) - 8px);
  }

  .timeline-content {
    margin-left: var(--spacing-2xl);
  }
}

/* ---------------------------------------------------------------------
   Responsive - Desktop
   --------------------------------------------------------------------- */

@media (min-width: 1024px) {
  .about-hero {
    min-height: 70vh;
    padding: var(--spacing-3xl) var(--spacing-xl);
  }

  .about-hero-container {
    grid-template-columns: 1fr;
  }

  .about-hero-subtitle {
    font-size: var(--font-size-2xl);
  }

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

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

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cta-buttons {
    gap: var(--spacing-xl);
  }
}

/* ---------------------------------------------------------------------
   Responsive - Large Desktop
   --------------------------------------------------------------------- */

@media (min-width: 1280px) {
  .about-hero {
    min-height: 60vh;
  }

  .about-hero-container {
    max-width: 1400px;
  }

  .vision-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------------------------------------------------------------------
   Responsive - Mobile (360px first)
   --------------------------------------------------------------------- */

@media (max-width: 360px) {
  .about-hero {
    min-height: 70vh;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .about-hero-title {
    font-size: var(--font-size-3xl);
  }

  .about-hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .mission-text {
    font-size: var(--font-size-lg);
  }

  .vision-cards {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .story-grid {
    grid-template-columns: 1fr;
  }

  .story-timeline {
    padding-left: var(--spacing-lg);
  }

  .story-timeline::before {
    left: calc(var(--spacing-md) - 1px);
  }

  .timeline-marker {
    left: calc(var(--spacing-md) - 8px);
  }

  .timeline-content {
    margin-left: var(--spacing-md);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* ---------------------------------------------------------------------
   Touch Targets - Ensure minimum 44px
   --------------------------------------------------------------------- */

.btn,
.team-card,
.vision-card,
.value-card,
.timeline-content {
  min-height: 44px;
}

.btn {
  min-width: 44px;
}

/* ---------------------------------------------------------------------
   Hover States - Only inside @media (hover:hover)
   --------------------------------------------------------------------- */

@media (hover: hover) {
  .vision-card:hover,
  .team-card:hover,
  .value-card:hover,
  .timeline-content:hover {
    cursor: pointer;
  }

  .about-hero-breadcrumb a:hover {
    cursor: pointer;
  }
}

/* ---------------------------------------------------------------------
   Focus States
   --------------------------------------------------------------------- */

.btn:focus,
.team-card:focus,
.vision-card:focus,
.value-card:focus,
.timeline-content:focus {
  outline: 2px solid var(--color-purple);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------
   Reduced Motion
   --------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .about-hero::before,
  .cosmic-orb,
  .vision-card,
  .team-card,
  .value-card,
  .timeline-content {
    animation: none;
    transition: none;
  }

  .vision-card:hover,
  .team-card:hover,
  .value-card:hover,
  .timeline-content:hover {
    transform: none;
    box-shadow: none;
  }
}