.dab-about-page {
  margin: 0;
  background: var(--dab-bg);
  color: var(--dab-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

.dab-about-page * {
  box-sizing: border-box;
}

.dab-about-main {
  background:
    radial-gradient(circle at 18% 12%, rgba(72, 214, 181, 0.1), transparent 24%),
    linear-gradient(180deg, #080a0d 0%, #0c1117 52%, #080a0d 100%);
}

.dab-about-shell {
  width: min(100% - 40px, var(--dab-max));
  margin: 0 auto;
}

.dab-about-page .dab-kicker {
  margin: 0 0 14px;
  color: var(--dab-accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dab-about-page .dab-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.dab-about-page .dab-button:hover {
  transform: translateY(-1px);
}

.dab-about-page .dab-button-primary {
  background: var(--dab-accent);
  color: #06110f;
}

.dab-about-page .dab-button-secondary {
  border-color: var(--dab-line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--dab-text);
}

.dab-about-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(420px, 52vw, 560px);
}

.dab-about-hero-media {
  position: absolute;
  inset: 0;
}

.dab-about-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dab-about-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 10, 13, 0.92) 0%, rgba(8, 10, 13, 0.72) 42%, rgba(8, 10, 13, 0.28) 100%),
    linear-gradient(180deg, rgba(8, 10, 13, 0.15) 0%, rgba(8, 10, 13, 0.82) 100%);
}

.dab-about-hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  width: min(100% - 40px, var(--dab-max));
  min-height: inherit;
  margin: 0 auto;
  padding: 120px 0 72px;
  flex-direction: column;
  justify-content: flex-end;
  max-width: 720px;
}

.dab-about-hero-copy h1 {
  margin: 0;
  color: var(--dab-text);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.05;
}

.dab-about-hero-copy > p:last-child {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--dab-muted);
  font-size: 17px;
  line-height: 1.75;
}

.dab-about-hero-lead:empty {
  display: none;
}

.dab-about-section {
  padding: 84px 0;
}

.dab-about-section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.dab-about-section-heading h2,
.dab-about-intro-copy h2,
.dab-about-split-copy h2,
.dab-about-cta-panel h2 {
  margin: 0;
  color: var(--dab-text);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.08;
}

.dab-about-section-heading p,
.dab-about-intro-copy p,
.dab-about-split-copy > p,
.dab-about-cta-panel p,
.dab-about-list li {
  color: var(--dab-muted);
  font-size: 16px;
  line-height: 1.75;
}

.dab-about-intro-layout,
.dab-about-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr);
  gap: 48px;
  align-items: center;
}

.dab-about-split-reverse {
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1fr);
}

.dab-about-split-reverse .dab-about-split-media {
  order: 2;
}

.dab-about-split-reverse .dab-about-split-copy {
  order: 1;
}

.dab-about-intro-media,
.dab-about-split-media,
.dab-about-manufacturing-media {
  overflow: hidden;
  border: 1px solid var(--dab-line);
  border-radius: 8px;
  background: var(--dab-surface);
}

.dab-about-intro-media img,
.dab-about-split-media img,
.dab-about-manufacturing-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.dab-about-list,
.dab-about-checklist {
  margin: 22px 0 0;
  padding-left: 20px;
}

.dab-about-list li,
.dab-about-checklist li {
  margin-bottom: 10px;
}

.dab-about-capability-grid,
.dab-about-process-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.dab-about-capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dab-about-process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.dab-about-capability-grid article,
.dab-about-process-grid article {
  min-height: 160px;
  padding: 22px;
  border: 1px solid var(--dab-line);
  border-radius: 8px;
  background: rgba(16, 21, 27, 0.72);
}

.dab-about-capability-grid h3,
.dab-about-process-grid h3 {
  margin: 0 0 10px;
  color: var(--dab-text);
  font-size: 18px;
  line-height: 1.25;
}

.dab-about-capability-grid p,
.dab-about-process-grid p {
  margin: 0;
  color: var(--dab-muted);
  font-size: 15px;
  line-height: 1.7;
}

.dab-about-manufacturing-media img {
  aspect-ratio: 16 / 6;
  max-height: 360px;
  object-fit: cover;
}

.dab-about-cert-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.dab-about-cert-card {
  overflow: hidden;
  border: 1px solid var(--dab-line);
  border-radius: 8px;
  background: rgba(16, 21, 27, 0.72);
}

.dab-about-cert-card a {
  display: block;
  color: inherit;
  text-decoration: none;
}

.dab-about-cert-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  background: #0b1015;
}

.dab-about-cert-card p {
  margin: 0;
  padding: 14px 16px;
  color: var(--dab-muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.dab-about-cta {
  padding: 0 0 88px;
}

.dab-about-cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 42px;
  border: 1px solid rgba(72, 214, 181, 0.28);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(72, 214, 181, 0.13), rgba(240, 198, 106, 0.08));
}

.dab-about-cta-panel div:first-child {
  max-width: 760px;
}

.dab-about-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.dab-about-content {
  padding-top: 72px;
}

.dab-about-body {
  color: var(--dab-muted);
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.dab-about-body > :first-child {
  margin-top: 0;
}

.dab-about-body h2,
.dab-about-body h3,
.dab-about-body h4 {
  margin: 48px 0 18px;
  color: var(--dab-text);
  line-height: 1.15;
}

.dab-about-body h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.dab-about-body h3 {
  font-size: clamp(22px, 3vw, 30px);
}

.dab-about-body h4 {
  font-size: 20px;
}

.dab-about-body p,
.dab-about-body li {
  margin: 0 0 16px;
  color: var(--dab-muted);
}

.dab-about-body ul,
.dab-about-body ol {
  margin: 0 0 20px;
  padding-left: 22px;
}

.dab-about-body li {
  margin-bottom: 10px;
}

.dab-about-body img {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 28px 0;
  border: 1px solid var(--dab-line);
  border-radius: 8px;
  object-fit: cover;
  object-position: center;
}

.dab-about-body a {
  color: var(--dab-accent-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dab-about-body a:hover {
  color: var(--dab-accent);
}

.dab-about-body table {
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
  overflow-x: auto;
  display: block;
}

.dab-about-body th,
.dab-about-body td {
  padding: 12px 14px;
  border: 1px solid var(--dab-line);
  text-align: left;
}

.dab-about-body th {
  color: var(--dab-text);
  background: rgba(16, 21, 27, 0.72);
}

.dab-about-body blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  border-left: 3px solid var(--dab-accent);
  border-radius: 0 8px 8px 0;
  background: rgba(16, 21, 27, 0.72);
  color: var(--dab-muted);
}

.dab-about-body small {
  display: block;
  margin-top: -8px;
  margin-bottom: 20px;
  color: var(--dab-muted);
  font-size: 13px;
  line-height: 1.6;
}

.dab-about-empty {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 0 24px;
  text-align: center;
}

.dab-about-empty-title {
  margin: 0 0 12px;
  color: var(--dab-text);
  font-size: 24px;
  line-height: 1.3;
}

.dab-about-empty-desc {
  margin: 0;
  color: var(--dab-muted);
  font-size: 16px;
  line-height: 1.75;
}

.dab-about-empty-action {
  margin: 28px 0 0;
}

@media (max-width: 1080px) {
  .dab-about-intro-layout,
  .dab-about-split,
  .dab-about-split-reverse {
    grid-template-columns: 1fr;
  }

  .dab-about-split-reverse .dab-about-split-media,
  .dab-about-split-reverse .dab-about-split-copy {
    order: initial;
  }

  .dab-about-capability-grid,
  .dab-about-process-grid,
  .dab-about-cert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .dab-about-shell,
  .dab-about-hero-copy {
    width: min(100% - 28px, var(--dab-max));
  }

  .dab-about-hero-copy {
    padding: 96px 0 56px;
  }

  .dab-about-section {
    padding: 58px 0;
  }

  .dab-about-capability-grid,
  .dab-about-process-grid,
  .dab-about-cert-grid {
    grid-template-columns: 1fr;
  }

  .dab-about-cta-panel {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px;
  }

  .dab-about-cta-actions {
    width: 100%;
  }

  .dab-about-cta-actions .dab-button {
    flex: 1 1 100%;
  }
}