/* ============================================================
   ABOUT PAGE — layout and components
   Inherits all theme tokens from style.css
   ============================================================ */

/* ---- Page header ---- */
.page-header {
  padding: 64px 56px 48px;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 16px;
}

/* ---- Two-column layout ---- */
.about-page {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
  min-height: 60vh;
}

/* ---- Portrait column ---- */
.about-portrait-col {
  border-right: 1px solid var(--line);
  padding: 48px 36px;
}

.portrait-wrap {
  position: sticky;
  top: 32px;
}

.portrait-img {
  width: 100%;
  display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  filter: sepia(12%) contrast(1.02);
}

.portrait-meta {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.portrait-meta-item {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.portrait-meta-item:last-child {
  border-bottom: none;
}

.portrait-meta-item dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.portrait-meta-item dd {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text);
}

/* ---- Bio text column ---- */
.about-text-col {
  padding: 56px 64px 72px;
}

.bio-section {
  margin-bottom: 40px;
}

.bio-lead {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text);
}

.bio-heading {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.bio-body {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.bio-body em {
  font-style: italic;
  color: var(--accent2);
}

.bio-links {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .about-page {
    grid-template-columns: 1fr;
  }

  .about-portrait-col {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 36px 24px;
  }

  .portrait-wrap {
    position: static;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 28px;
    align-items: start;
  }

  .portrait-img {
    aspect-ratio: 3 / 4;
  }

  .about-text-col {
    padding: 40px 24px 56px;
    max-width: 100%;
  }
}

@media (max-width: 540px) {
  .page-header { padding: 40px 24px 32px; }

  .portrait-wrap {
    grid-template-columns: 1fr;
  }

  .portrait-img {
    max-width: 240px;
  }
}