/* Inner pages — About + case studies */

.page-main {
  padding-block: var(--pad-page-y) var(--pad-page-bottom);
}

.page-eyebrow {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: var(--text-eyebrow-size);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-eyebrow);
  margin-bottom: 16px;
}

.page-title {
  font-weight: 700;
  font-size: var(--text-page-title);
  line-height: 1.05;
  letter-spacing: var(--tracking-snug);
  color: var(--text-primary);
  max-width: 18ch;
}

.page-lede {
  margin-top: clamp(20px, 3vw, 36px);
  max-width: var(--max-width-lede);
  font-size: var(--text-page-lede);
  line-height: 1.35;
  letter-spacing: var(--tracking-normal);
  color: var(--text-body);
}

/* —— About: designer → manager journey —— */

.about-page {
  --about-ink: #272727;
  --about-ghost: #d6d6d6;
  --about-space-section: clamp(72px, 12vw, 140px);
  --about-space-block: clamp(56px, 9vw, 112px);
}

.page-main.about-page,
.about-page {
  padding-block: 0;
}

/* Light body after hero — white, like case studies; full-bleed (not case-stage width) */
.about-light.case-body {
  max-width: none;
  width: 100%;
  margin-inline: 0;
  padding-block: 0;
  gap: 0;
  background: var(--color-white);
  color: var(--about-ink);
}

/* Hero photo wash on top of case-hero-stage (theme flip from case.css) */
.about-hero-stage.case-hero-stage {
  position: relative;
  isolation: isolate;
  min-height: clamp(520px, 88vh, 900px);
  display: flex;
  align-items: stretch;
  padding-block: 0;
  overflow: hidden;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #000;
  pointer-events: none;
}

.about-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  opacity: 0.18;
  transform: scaleX(-1);
}

.about-hero {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: clamp(20px, 3vw, 32px);
  padding-block: calc(var(--nav-height) + clamp(48px, 8vw, 96px)) clamp(40px, 6vw, 64px);
}

.about-hero-title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5.2vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--color-white);
  text-wrap: pretty;
}

.about-hero-sub {
  margin: 0;
  max-width: 36ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(18px, 2.2vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.72);
  text-wrap: pretty;
}

.about-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(28px, 5vw, 56px);
}

.about-hero-domains {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.about-hero-meta-label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(12px, 1.1vw, 14px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.about-hero-meta-value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(16px, 1.8vw, 22px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.about-hero-identity {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 18px);
  min-width: 0;
}

.about-portrait {
  margin: 0;
  width: clamp(56px, 6vw, 76px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
}

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

.about-hero-identity-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  min-width: 0;
}

.about-hero-name,
.about-hero-role {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(15px, 1.5vw, 20px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.about-hero-role {
  color: rgba(255, 255, 255, 0.72);
}

/* Domains */
.about-domains {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  color: var(--about-ink);
}

.about-domains-inner {
  position: relative;
  padding-block: var(--about-space-section) var(--about-space-block);
}

.about-ghost-title {
  position: absolute;
  left: 50%;
  top: clamp(8px, 2vw, 28px);
  transform: translateX(-50%);
  margin: 0;
  width: min(100%, 16ch);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 7.2vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-align: center;
  color: var(--about-ghost);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.about-domain-tiles {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(64px, 10vw, 112px);
}

.about-bridge {
  position: relative;
  z-index: 1;
  margin: clamp(48px, 7vw, 80px) 0 0;
  max-width: 38ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.35vw, 30px);
  line-height: 1.38;
  letter-spacing: -0.028em;
  color: var(--about-ink);
}

/* Media tiles */
.about-tile {
  position: relative;
  display: block;
  margin: 0;
  min-height: clamp(280px, 42vw, 520px);
  border-radius: 12px;
  overflow: hidden;
  background: #0a0a0c;
  color: var(--color-white);
}

.about-tile::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: min(46%, 140px);
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.58) 0%,
    rgba(0, 0, 0, 0.22) 55%,
    transparent 100%
  );
  z-index: 1;
  pointer-events: none;
}

.about-tile-head {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: clamp(10px, 1.2vw, 18px);
  padding: clamp(16px, 2vw, 24px);
  pointer-events: none;
}

.about-tile-label {
  flex: 0 0 auto;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-white);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.about-tile-desc {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(13px, 1.2vw, 18px);
  line-height: 1.35;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.about-tile-desc-sub {
  font-weight: 200;
}

.about-tile-media {
  position: absolute;
  inset: 0;
  margin: 0;
}

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

/* Journey chapters */
.about-journey {
  padding-block: 0 var(--about-space-section);
  display: flex;
  flex-direction: column;
  gap: var(--about-space-block);
}

.about-chapter {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.about-chapter--flip {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.about-chapter-media {
  min-width: 0;
}

.about-chapter-media .about-tile {
  min-height: clamp(280px, 38vw, 460px);
  width: 100%;
}

.about-chapter-copy {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.2vw, 24px);
  min-width: 0;
}

.about-chapter-index {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.about-chapter-title {
  margin: 0;
  max-width: 12ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.8vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  color: var(--color-black);
  text-wrap: balance;
}

.about-chapter-body {
  display: flex;
  flex-direction: column;
  gap: 1.15em;
  max-width: 36ch;
}

.about-chapter-body p {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.42;
  letter-spacing: -0.025em;
  color: var(--about-ink);
}

.about-closing {
  margin: clamp(8px, 2vw, 24px) auto 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4.2vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.045em;
  color: var(--color-black);
  text-align: center;
  text-wrap: balance;
}

/* Close */
.about-talk {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(24px, 3.5vw, 36px);
  padding-block: var(--about-space-block) var(--pad-page-bottom);
  text-align: center;
}

.about-talk-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 12vw, 140px);
  line-height: 0.92;
  letter-spacing: -0.06em;
  color: var(--color-black);
}

.about-talk-title a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.about-talk-title a:hover,
.about-talk-title a:focus-visible {
  opacity: 0.55;
}

.about-talk-lede {
  margin: 0;
  max-width: 36ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.025em;
  color: var(--about-ink);
  text-wrap: pretty;
}

@media (prefers-reduced-motion: reduce) {
  .about-talk-title a {
    transition: none;
  }
}

@media (max-width: 900px) {
  .about-hero-title {
    max-width: none;
  }

  .about-hero-meta {
    flex-direction: column;
    align-items: flex-start;
    margin-top: clamp(24px, 5vw, 40px);
  }

  .about-domain-tiles,
  .about-chapter,
  .about-chapter--flip {
    grid-template-columns: 1fr;
  }

  .about-chapter--flip .about-chapter-copy {
    order: 1;
  }

  .about-chapter--flip .about-chapter-media {
    order: 0;
  }

  .about-ghost-title {
    font-size: clamp(32px, 10vw, 56px);
    width: min(100%, 14ch);
  }

  .about-bridge,
  .about-chapter-body,
  .about-talk-lede {
    max-width: none;
  }

  .about-closing {
    max-width: 28ch;
    margin-inline: 0;
    text-align: left;
  }

  .about-tile,
  .about-chapter-media .about-tile {
    min-height: clamp(240px, 68vw, 360px);
  }

  .about-domains-inner,
  .about-journey {
    padding-block: clamp(48px, 10vw, 80px);
  }

  .about-journey {
    gap: clamp(48px, 10vw, 80px);
  }

  .about-talk {
    padding-block: clamp(56px, 12vw, 96px) var(--pad-page-bottom);
  }
}

@media (max-width: 640px) {
  .about-hero-stage {
    min-height: 78vh;
  }

  .about-tile-head {
    flex-direction: column;
    gap: 6px;
  }

  .about-domain-tiles {
    margin-top: clamp(52px, 15vw, 80px);
  }
}

.article {
  margin-top: clamp(48px, 7vw, 96px);
  max-width: var(--max-width-prose);
}

.article h2 {
  font-weight: 700;
  font-size: var(--text-article-h2);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-top: clamp(36px, 5vw, 56px);
  margin-bottom: 16px;
}

.article p,
.article li {
  font-size: var(--text-article-body);
  line-height: 1.65;
  color: var(--text-body);
}

.article p + p {
  margin-top: 1.1em;
}

.article blockquote {
  margin: clamp(28px, 4vw, 40px) 0;
  padding-left: 20px;
  border-left: var(--border-width-quote) solid var(--text-primary);
  font-weight: 600;
  font-size: var(--text-blockquote);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.article cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--text-attrib);
  color: var(--text-muted);
}

.figure {
  margin: clamp(32px, 5vw, 56px) 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-figure);
}

.figure img {
  width: 100%;
  height: auto;
}

.figure figcaption {
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: var(--text-figure-caption);
  line-height: 1.5;
  color: var(--text-muted);
}

.page-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 40px);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--text-back);
  color: var(--text-muted);
}

.page-back:hover,
.page-back:focus-visible {
  color: var(--text-primary);
}

.page-portrait {
  width: clamp(160px, 42vw, 220px);
  margin: 0 0 clamp(28px, 4vw, 40px);
  border: var(--border-width-photo) solid var(--border-photo-light);
  overflow: hidden;
}

.page-portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.article a {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article a:hover,
.article a:focus-visible {
  opacity: 0.7;
}