/* ═══════════ ABOUT PAGE ═══════════ */

/* Hero */
.about-hero {
  padding: calc(72px + var(--space-20)) 0 var(--space-16);
  background: var(--gray-50);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 500px 500px at 30% 50%, rgba(99,102,241,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 70% 30%, rgba(245,158,11,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.about-hero .container {
  position: relative;
  z-index: 1;
}
.about-hero h1 {
  margin-bottom: var(--space-5);
}
.about-hero p {
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* Timeline */
.timeline-section {
  background: var(--white);
}
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15px;
  width: 2px;
  height: 100%;
  background: var(--gray-200);
}
.timeline-item {
  position: relative;
  margin-bottom: var(--space-10);
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: -33px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-600);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--primary-100);
}
.timeline-date {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-1);
}
.timeline-item h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}
.timeline-item p {
  font-size: var(--text-sm);
}

/* Values */
.values-section {
  background: var(--gray-50);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.value-card {
  text-align: center;
  padding: var(--space-10) var(--space-8);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--gray-300);
}
.value-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-size: 28px;
  background: var(--primary-50);
}
.value-card h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.value-card p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Team */
.team-section {
  background: var(--white);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}
.team-card {
  text-align: center;
}
.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--white);
}
.team-avatar.bg-1 { background: linear-gradient(135deg, var(--primary-500), var(--primary-700)); }
.team-avatar.bg-2 { background: linear-gradient(135deg, #06b6d4, #0284c7); }
.team-avatar.bg-3 { background: linear-gradient(135deg, var(--accent-500), var(--accent-600)); }
.team-avatar.bg-4 { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.team-card h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.team-card .role {
  font-size: var(--text-sm);
  color: var(--primary-600);
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.team-card p {
  font-size: var(--text-xs);
}

/* Numbers */
.numbers-section {
  background: var(--surface-dark);
  color: var(--white);
}
.numbers-section .section-label { color: var(--primary-300); }
.numbers-section .section-title { color: var(--white); }
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.number-item .num {
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--primary-300);
  line-height: 1;
}
.number-item .label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-top: var(--space-2);
}

/* Join CTA */
.join-section {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.join-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(255,255,255,0.06), transparent 70%);
  pointer-events: none;
}
.join-section .container { position: relative; z-index: 1; }
.join-section h2 { color: var(--white); margin-bottom: var(--space-4); }
.join-section p {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-lg);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

/* Responsive */
@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .values-grid,
  .team-grid,
  .numbers-grid { grid-template-columns: 1fr; }
}