/* ─── About Page Styles ─── */

/* ── Page Hero ── */
.page-hero {
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 80px;
  text-align: center;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: var(--nav-h);
  left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14,165,233,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-hero-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

.page-hero-line {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--border-blue) 30%, var(--border-blue-hi) 50%, var(--border-blue) 70%, transparent 100%);
  margin-top: 60px;
}

/* ── About Sections ── */
.about-section {
  padding: 80px 0;
}

.about-section--alt {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-faint);
  border-bottom: 1px solid var(--border-faint);
}

/* ── Stats ── */
.about-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border-faint);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-stat {
  background: var(--bg-surface);
  padding: 32px 24px;
  text-align: center;
  transition: background 0.2s;
}

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

.about-stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -1.5px;
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat-value span {
  font-size: 22px;
  color: var(--blue);
}

.about-stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.about-stat-note {
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Mission / Vision ── */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.mv-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-3px);
}

.mv-icon {
  font-size: 32px;
  margin-bottom: 18px;
}

.mv-title {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

.mv-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
}

.mv-values {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mv-values li {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  padding-left: 0;
}

/* ── Section headers left-aligned ── */
.section-header-left {
  margin-bottom: 48px;
}

.section-eyebrow-left {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title-left {
  font-family: 'Syne', sans-serif;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.1;
}

/* ── Timeline ── */
.timeline {
  position: relative;
  padding-left: 160px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 120px;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border-faint);
}

.timeline-item {
  position: relative;
  padding: 0 0 40px 40px;
  display: flex;
  align-items: flex-start;
  gap: 0;
}

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

.timeline-year {
  position: absolute;
  left: -160px;
  top: 2px;
  width: 110px;
  text-align: right;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.5px;
}

.timeline-dot {
  position: absolute;
  left: -8px;
  top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 2px solid var(--border-blue-hi);
  flex-shrink: 0;
}

.timeline-dot--current {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 14px rgba(14,165,233,0.5);
}

.timeline-content {
  padding-left: 24px;
}

.timeline-content h3 {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.timeline-content p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Certifications ── */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.cert-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-2px);
}

.cert-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.cert-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.4;
}

.cert-issuer {
  font-size: 10.5px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── Footer (reused from home) ── */
.footer-full {
  padding: 64px 0 0;
  border-top: 1px solid var(--border-faint);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.footer-logo span { color: var(--blue); }

.footer-tagline {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-addr {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col ul a:hover { color: var(--blue); }

.footer-bottom {
  border-top: 1px solid var(--border-faint);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p, .footer-cert {
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Mobile ── */
@media (max-width: 1024px) {
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .page-hero { padding-top: calc(var(--nav-h) + 48px); padding-bottom: 48px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
  .mv-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 80px; }
  .timeline::before { left: 48px; }
  .timeline-year { left: -80px; width: 60px; font-size: 11px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}