/* About page — DarkSmog marketing (aligned with platform / solutions) */

.ab-page {
  background: #fff;
}

/* Hero */
.ab-hero {
  padding: calc(var(--header-height) + 2.75rem) 0 3.5rem;
  background: linear-gradient(180deg, #f7fafc 0%, #ffffff 58%);
  position: relative;
  overflow: hidden;
}

.ab-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 15% 20%, rgba(199, 44, 145, 0.07), transparent 55%),
    radial-gradient(ellipse 65% 45% at 85% 25%, rgba(5, 101, 255, 0.09), transparent 50%);
  pointer-events: none;
}

.ab-hero .container {
  position: relative;
  z-index: 1;
  max-width: var(--container-max, 1440px);
}

.ab-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.ab-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0565ff;
  margin: 0 0 0.85rem;
}

.ab-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin: 0 0 1rem;
}

.ab-hero-lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
  max-width: 38rem;
}

.ab-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
}

.ab-hero-note {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 32rem;
}

.ab-hero-note strong {
  color: var(--text-secondary);
}

.ab-hero-figure {
  margin: 0;
}

.ab-hero-img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border-primary);
  box-shadow: 0 28px 72px rgba(29, 43, 54, 0.12);
  display: block;
}

/* Trust strip */
.ab-trust {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-primary);
  background: #fff;
}

/* Section shell */
.ab-section {
  padding: clamp(3.25rem, 6vw, 4.75rem) 0;
}

.ab-section--muted {
  background: #f2f5f7;
}

.ab-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.ab-section-head h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.65rem;
  letter-spacing: -0.02em;
}

.ab-section-head p {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Mission cards */
.ab-mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.ab-mcard {
  background: #fff;
  border: 1px solid var(--border-primary);
  border-radius: 14px;
  padding: 1.75rem 1.6rem;
  box-shadow: 0 10px 36px rgba(29, 43, 54, 0.05);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.ab-section--muted .ab-mcard {
  background: #fff;
}

.ab-mcard:hover {
  border-color: rgba(5, 101, 255, 0.22);
  box-shadow: 0 16px 44px rgba(29, 43, 54, 0.08);
}

.ab-mcard-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(5, 101, 255, 0.12), rgba(199, 44, 145, 0.1));
  color: #0565ff;
  margin-bottom: 1rem;
}

.ab-mcard h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.5rem;
}

.ab-mcard p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Story split */
.ab-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.ab-story-copy h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.ab-story-copy > p.lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
}

.ab-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ab-timeline li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1.35rem;
  border-left: 2px solid #e2e8f0;
}

.ab-timeline li:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
  margin-bottom: 0;
}

.ab-timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0565ff, #c72c91);
  box-shadow: 0 0 0 3px #fff;
}

.ab-timeline strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0565ff;
  margin-bottom: 0.35rem;
}

.ab-timeline p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.ab-quote-card {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  border-radius: 16px;
  padding: 2rem 1.85rem;
  color: #e2e8f0;
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.25);
  position: sticky;
  top: calc(var(--header-height) + 1rem);
}

.ab-quote-card blockquote {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.65;
  font-style: italic;
  color: #f1f5f9;
}

.ab-quote-card cite {
  display: block;
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  font-style: normal;
  font-weight: 600;
  color: #94a3b8;
}

/* Values */
.ab-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  max-width: 1000px;
  margin: 0 auto;
}

.ab-value {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1.25rem 1.2rem;
  background: #fff;
  border: 1px solid var(--border-primary);
  border-radius: 12px;
}

.ab-value-icon {
  font-size: 1.35rem;
  line-height: 1;
  flex-shrink: 0;
}

.ab-value h4 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.ab-value p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* Industries */
.ab-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.ab-pill {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
}

.ab-section--muted .ab-pill {
  background: #f8fafc;
}

/* Capabilities strip (honest, no fake volume) */
.ab-cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.ab-cap-item strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(90deg, #c72c91, #0565ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.35rem;
}

.ab-cap-item span {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Office */
.ab-office {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  align-items: stretch;
}

.ab-office-card {
  border: 1px solid var(--border-primary);
  border-radius: 14px;
  padding: 1.75rem;
  background: #fff;
}

.ab-office-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.ab-office-card p,
.ab-office-card address {
  margin: 0 0 0.65rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-secondary);
  font-style: normal;
}

.ab-office-card a {
  color: #0565ff;
  font-weight: 600;
  text-decoration: none;
}

.ab-office-card a:hover {
  text-decoration: underline;
}

.ab-map-placeholder {
  min-height: 220px;
  border-radius: 12px;
  background: linear-gradient(135deg, #e0f2fe 0%, #fae8ff 100%);
  border: 1px dashed var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
}

/* CTA reuse */
.ab-cta {
  padding: 3.5rem 0;
  background: linear-gradient(90deg, #1a0a2e 0%, #16213e 45%, #0f3460 100%);
  text-align: center;
}

.ab-cta h2 {
  color: #fff;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 700;
  margin: 0 0 0.65rem;
}

.ab-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 1.4rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.ab-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.ab-cta .btn-primary {
  background: #fff;
  color: #0565ff;
  border: none;
}

.ab-cta .btn-primary:hover {
  background: #f0f4ff;
}

.ab-cta .btn-secondary {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.ab-cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

@media (max-width: 900px) {
  .ab-hero-grid,
  .ab-story-grid,
  .ab-office {
    grid-template-columns: 1fr;
  }

  .ab-quote-card {
    position: static;
  }

  .ab-hero {
    padding-top: calc(var(--header-height) + 1.75rem);
  }
}