.about-main {
  position: relative;
  z-index: 1;
  padding-top: 88px;
}

.about-hero {
  padding-top: 60px;
  padding-bottom: 80px;
}

.about-breadcrumb {
  color: var(--text-mute);
  font-size: 0.85rem;
  margin-bottom: 22px;
}

.about-breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
}

.about-breadcrumb a:hover { color: var(--accent); }
.about-breadcrumb .sep { margin: 0 8px; opacity: 0.6; }
.about-breadcrumb .current { color: var(--accent); }

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
}

.about-hero-copy p {
  color: var(--text-dim);
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 720px;
}

.btn-about {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  color: var(--bg);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  transition: transform 0.25s, box-shadow 0.25s;
}

.btn-about:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--glow-soft);
}

.about-hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
}

.about-hero-card h3 {
  font-family: var(--font-head);
  margin-bottom: 12px;
}

.about-hero-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.about-hero-card li {
  color: var(--text-dim);
  padding-left: 16px;
  position: relative;
}

.about-hero-card li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 11px;
}

.about-values {
  background: var(--bg-card);
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px;
}

.value-card h3 {
  font-family: var(--font-head);
  margin-bottom: 10px;
}

.value-card p {
  color: var(--text-dim);
}

.about-timeline {
  background: var(--bg);
}

.timeline-wrap {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
}

.timeline-year {
  font-family: var(--font-head);
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.timeline-item p {
  color: var(--text-dim);
}

@media (max-width: 900px) {
  .about-hero-grid,
  .value-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}