.about-page {
  --ab-surface: #0c1220;
  --ab-surface2: #111a2e;
  --ab-border: #1e2d4a;
  --ab-accent: #00e5ff;
  --ab-text: #e8edf5;
  --ab-text2: #8899b4;
  --ab-mono: 'JetBrains Mono', monospace;
}

/* ---------- Hero extras ---------- */
.about-page .ab-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  margin-bottom: 18px;
  border: 1px solid rgba(0, 229, 255, .3);
  border-radius: 100px;
  background: rgba(0, 229, 255, .05);
  color: var(--ab-accent);
  font-family: var(--ab-mono);
  font-size: 15px;
  letter-spacing: 1px;
}

.about-page .ab-lead {
  max-width: 640px;
  margin: 14px auto 28px;
  color: var(--ab-text2);
  font-size: 17px;
  line-height: 1.7;
  text-align: center;
}

.about-page .ab-utc {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border: 1px solid var(--ab-border);
  border-radius: 12px;
  background: var(--ab-surface);
  font-family: var(--ab-mono);
  font-size: 15px;
  color: var(--ab-text2);
}

.about-page .ab-utc strong {
  color: var(--ab-accent);
  font-size: 15px;
  letter-spacing: .5px;
}

/* ---------- Stats ---------- */
.about-page .ab-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin: 10px 0 56px;
  overflow: hidden;
  border-radius: 16px;
  background: var(--ab-border);
}

.about-page .ab-stat {
  padding: 24px 16px;
  text-align: center;
  background: var(--ab-surface);
}

.about-page .ab-num {
  font-family: var(--ab-mono);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--ab-accent);
}

.about-page .ab-lbl {
  margin-top: 4px;
  font-size: 12px;
  color: var(--ab-text2);
}

/* ---------- Sections ---------- */
.about-page .ab-section {
  margin-bottom: 56px;
}

.about-page .ab-section h2 {
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ab-border);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--ab-text);
}

.about-page .ab-section h2 span {
  color: var(--ab-accent);
}

.about-page .ab-section p {
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ab-text2);
}

.about-page .ab-section p strong {
  color: var(--ab-text);
}

.about-page .ab-section a {
  color: var(--ab-accent);
  text-decoration: none;
}

.about-page .ab-section a:hover {
  text-decoration: underline;
}

/* ---------- Cards ---------- */
.about-page .ab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.about-page .ab-card {
  padding: 24px;
  border: 1px solid var(--ab-border);
  border-radius: 16px;
  background: var(--ab-surface);
  transition: border-color .2s, transform .2s;
}

.about-page .ab-card:hover {
  border-color: rgba(0, 229, 255, .3);
  transform: translateY(-3px);
}

.about-page .ab-card .ab-icon {
  margin-bottom: 12px;
  font-size: 32px;
}

.about-page .ab-card h3 {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.3px;
  color: var(--ab-text);
}

.about-page .ab-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ab-text2);
}

/* ---------- Feature list ---------- */
.about-page .ab-features {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  list-style: none;
}

.about-page .ab-features li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--ab-border);
  border-radius: 12px;
  background: var(--ab-surface);
}

.about-page .ab-features .ab-icon {
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 20px;
}

.about-page .ab-features .ab-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ab-text2);
}

.about-page .ab-features .ab-text strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ab-text);
}

/* ---------- Tech grid ---------- */
.about-page .ab-tech {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin: 16px 0 20px;
}

.about-page .ab-tech div {
  padding: 16px;
  border: 1px solid var(--ab-border);
  border-radius: 12px;
  background: var(--ab-surface);
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--ab-text);
}

.about-page .ab-tech .ab-icon {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
}

.about-page .ab-tech small {
  display: block;
  margin-top: 3px;
  font-family: var(--ab-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--ab-text2);
}

/* ---------- FAQ ---------- */
.about-page .ab-faq details {
  margin-bottom: 10px;
  border: 1px solid var(--ab-border);
  border-radius: 12px;
  background: var(--ab-surface);
}

.about-page .ab-faq summary {
  padding: 16px 18px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--ab-text);
  list-style: none;
}

.about-page .ab-faq summary::-webkit-details-marker {
  display: none;
}

.about-page .ab-faq summary::after {
  content: '+';
  float: right;
  color: var(--ab-accent);
  font-family: var(--ab-mono);
}

.about-page .ab-faq details[open] summary::after {
  content: '\2013';
}

.about-page .ab-faq details p {
  margin: 0;
  padding: 0 18px 16px;
}

/* ---------- Contact ---------- */
.about-page .ab-contact {
  margin-top: 20px;
  padding: 32px;
  border: 1px solid rgba(0, 229, 255, .25);
  border-radius: 20px;
  background: var(--ab-surface);
  text-align: center;
}

.about-page .ab-contact h3 {
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 800;
  color: var(--ab-text);
}

.about-page .ab-contact p {
  margin-bottom: 20px;
  font-size: 14px;
}

.about-page .ab-section a.ab-mail {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 10px;
  background: var(--ab-accent);
  color: #000;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  transition: opacity .2s, transform .2s;
}

.about-page .ab-section a.ab-mail:hover {
  opacity: .85;
  transform: translateY(-2px);
  text-decoration: none;
}

/* ---------- Legal links ---------- */
.about-page .ab-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 8px 0 40px;
  padding-top: 20px;
  border-top: 1px solid var(--ab-border);
}

.about-page .ab-legal a {
  font-size: 15px;
  color: var(--ab-text2);
  text-decoration: none;
  transition: color .2s;
}

.about-page .ab-legal a:hover {
  color: var(--ab-accent);
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .about-page .ab-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-page .ab-section h2 {
    font-size: 22px;
  }

  .about-page .ab-contact {
    padding: 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-page .ab-card,
  .about-page .ab-section a.ab-mail {
    transition: none;
  }
}