/* About page layout; shared fonts, tokens, shell, and footer come from the
   base and secondary-shell stylesheets. */
.about-header { padding-bottom: clamp(40px, 5vw, 64px); }
.about-kicker,
.about-section-kicker {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  letter-spacing: 0.2em;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--brand);
}
.about-title {
  max-width: 800px;
  margin: 18px 0 0;
  font-size: clamp(2.5rem, 5.4vw, 4.5rem);
  font-weight: 650;
  letter-spacing: -0.022em;
  line-height: 1.02;
}
.about-meta { display: flex; flex-wrap: wrap; gap: 40px; margin: 30px 0 0; }
.about-meta dt { margin-bottom: 6px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-tertiary); }
.about-meta dd { margin: 0; font-family: var(--font-mono); font-size: 13px; }
.about-content { max-width: 820px; border-top: 1px solid var(--border-default); padding-top: 22px; }
.about-lede { margin: 0; color: var(--text-primary); font-size: clamp(1.2rem, 2.2vw, 1.5rem); line-height: 1.55; }
.about-section { margin-top: clamp(48px, 6vw, 76px); padding-top: clamp(36px, 5vw, 56px); border-top: 1px solid var(--border-default); }
.about-section h2 { margin: 12px 0 0; font-size: clamp(1.6rem, 2.6vw, 2rem); line-height: 1.1; letter-spacing: -0.022em; }
.about-section p { margin: 18px 0 0; font-size: 1.0625rem; line-height: 1.72; }
.about-section a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }