/* Extends the existing light studio system: variance 6, motion 3, density 4. */
.about-hero { padding: clamp(48px, 6vw, 88px) 0 64px; border-bottom: 1px solid var(--line); }
.about-hero__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(40px, 7vw, 110px); align-items: center; }
.about-breadcrumb { display: flex; gap: 14px; align-items: center; font-size: .875rem; color: var(--ink-3); }
.about-breadcrumb a:hover { text-decoration: underline; text-underline-offset: 4px; }
.about-hero h1 { max-width: 12ch; margin: 26px 0; font-size: clamp(48px, 6.5vw, 88px); font-weight: 450; letter-spacing: -.045em; line-height: 1.06; }
.about-hero .hub-deck { max-width: 49ch; }
.about-portrait { margin: 0; min-width: 0; }
.about-portrait img { display: block; width: 100%; height: auto; max-height: 440px; object-fit: contain; object-position: left bottom; }
.about-portrait figcaption { display: flex; flex-direction: column; gap: 5px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 1rem; }
.about-portrait figcaption a { font-weight: 500; }
.about-portrait figcaption span { font-size: .875rem; color: var(--ink-3); }
.about-section { padding: clamp(64px, 7vw, 104px) 0; }
.about-section--tint { background: var(--paper-2); border-block: 1px solid var(--line); }
.about-heading { max-width: 680px; margin-bottom: 40px; }
.about-heading h2, .about-copy h2 { margin: 0 0 24px; font-size: clamp(32px, 3.7vw, 50px); font-weight: 450; letter-spacing: -.035em; line-height: 1.12; text-wrap: balance; }
.about-heading p, .about-copy p, .about-project > p:not(.about-project__type), .about-product > div > p:not(.about-project__type), .about-capabilities p, .about-process p { font-size: 1rem; line-height: 1.8; color: var(--ink-3); }
.about-projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.about-project { min-width: 0; }
.about-project__image { display: block; overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); }
.about-project__image img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; transition: transform .25s ease; }
.about-project__image:hover img { transform: scale(1.015); }
.about-project__type { margin-top: 24px; font-size: .875rem; color: var(--ink-3); }
.about-project h3, .about-product h3 { margin: 10px 0 14px; font-size: clamp(26px, 2.5vw, 34px); font-weight: 450; line-height: 1.2; letter-spacing: -.025em; }
.about-project > p { max-width: 57ch; }
.about-project > .link { display: inline-block; margin-top: 20px; }
.about-product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-top: 48px; margin-top: 48px; border-top: 1px solid var(--line); }
.about-product .about-project__type { margin-top: 0; }
.about-development { margin-top: 48px; padding: clamp(24px, 4vw, 48px); background: var(--paper-2); border: 1px solid var(--line); }
.about-development > h3 { font-size: 1.375rem; line-height: 1.3; font-weight: 500; margin-bottom: 14px; }
.about-development p { max-width: 65ch; font-size: 1rem; line-height: 1.8; color: var(--ink-3); }
.about-development__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; margin-top: 32px; }
.about-development__grid article { min-width: 0; }
.about-development h4 { font-size: 1.375rem; line-height: 1.3; font-weight: 500; margin-bottom: 6px; }
.about-development .about-development__platform { font-size: .875rem; margin-bottom: 14px; }
.about-links { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 24px; }
.about-background { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(40px, 7vw, 110px); align-items: start; }
.about-copy p + p { margin-top: 20px; }
.about-copy p a, .about-facts a { text-decoration: underline; text-underline-offset: 4px; }
.about-facts { border-top: 2px solid var(--ink); padding-top: 24px; }
.about-facts h3 { font-size: 1.375rem; font-weight: 500; line-height: 1.3; margin-bottom: 28px; }
.about-facts dl { margin: 0; }
.about-facts dl > div { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 20px; padding: 17px 0; border-top: 1px solid var(--line); }
.about-facts dt { font-size: .875rem; line-height: 1.7; color: var(--ink-3); }
.about-facts dd { margin: 0; font-size: 1rem; line-height: 1.6; }
.about-capabilities article { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(32px, 6vw, 90px); padding: 30px 0; border-top: 1px solid var(--line); }
.about-capabilities article:last-child { padding-bottom: 0; }
.about-capabilities h3 { max-width: 21ch; font-size: clamp(24px, 2.6vw, 34px); font-weight: 450; line-height: 1.25; letter-spacing: -.025em; }
.about-capabilities p { max-width: 60ch; margin-bottom: 18px; }
.about-process { counter-reset: steps; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; list-style: none; padding: 0; margin: 0; }
.about-process li { counter-increment: steps; border-top: 1px solid var(--ink); padding-top: 22px; }
.about-process li::before { content: counter(steps, decimal-leading-zero); font-family: var(--mono); font-size: .875rem; color: var(--ink-3); }
.about-process h3 { font-size: 1.375rem; font-weight: 500; line-height: 1.3; margin: 24px 0 16px; }
.about-process__link { display: inline-block; margin-top: 32px; }
.about-page .hub-close h2 { margin-top: 0; }

@media (max-width: 1099px) {
  .about-hero__grid, .about-background { gap: 40px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .about-projects { gap: 28px; }
  .about-facts dl > div { grid-template-columns: 85px minmax(0, 1fr); gap: 14px; }
}
@media (max-width: 899px) {
  .about-hero__grid, .about-background { grid-template-columns: 1fr; }
  .about-hero h1 { max-width: none; font-size: clamp(48px, 8vw, 68px); }
  .about-portrait { max-width: 400px; }
  .about-hero .hub-deck { max-width: 57ch; }
  .about-copy { max-width: 650px; }
  .about-facts { max-width: 650px; width: 100%; }
  .about-facts dl > div { grid-template-columns: 130px minmax(0, 1fr); }
  .about-process { grid-template-columns: 1fr; gap: 30px; }
  .about-process p { max-width: 65ch; }
}
@media (max-width: 699px) {
  .about-hero { padding: 40px 0 48px; }
  .about-hero h1 { max-width: 12ch; font-size: clamp(46px, 11vw, 62px); }
  .about-projects, .about-product, .about-capabilities article, .about-development__grid { grid-template-columns: 1fr; }
  .about-projects { gap: 40px; }
  .about-product { gap: 24px; padding-top: 40px; margin-top: 40px; }
  .about-capabilities article { gap: 16px; }
  .about-facts dl > div { grid-template-columns: 90px minmax(0, 1fr); }
  .about-section { padding: 56px 0; }
  .about-heading { margin-bottom: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .about-project__image img { transition: none; }
  .about-project__image:hover img { transform: none; }
}