/* SHAPE: Long Document.
   One reading column held at 65-75ch with notes and plates in the left
   margin, one full-bleed interlude, and a terminal close. Nothing on this
   page is a card. No other v2 page may use this shape.

   Fixes from the v1 about page: measure ran to 91 chars/line, and the
   identity stack was a five-up card grid. */

.doc { --doc-col: 34rem; --doc-note: 13rem; --doc-portrait: 17rem; --doc-gap: clamp(var(--sp-5), 4vw, var(--sp-8)); }

/* ---------- Masthead ---------- */
.doc-head {
  border-bottom: 1px solid var(--line-strong);
  padding: clamp(var(--sp-7), 6vw, var(--sp-9)) 0 clamp(var(--sp-6), 5vw, var(--sp-8));
}
.doc-head-inner {
  max-width: calc(var(--doc-note) + var(--doc-gap) + var(--doc-col));
  margin: 0 auto; padding: 0 var(--pad);
}
.doc-head h1 { font-size: var(--fs-hero); max-width: 20ch; }

/* Masthead portrait, right of the title. Only applied when the page front
   matter names a photo, so the one-column masthead is untouched until then.
   The image crops to 4:5 rather than trusting the source ratio. */
.doc-head-inner.has-portrait {
  max-width: calc(var(--doc-note) + var(--doc-gap) + var(--doc-col) + var(--doc-gap) + var(--doc-portrait));
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--doc-portrait);
  gap: var(--doc-gap);
  align-items: end;
}
.doc-hero-portrait img {
  display: block; width: 100%; aspect-ratio: 4 / 5;
  object-fit: cover; border-radius: var(--r-sm);
}
.doc-standfirst {
  margin-top: var(--sp-6); max-width: var(--measure);
  color: var(--muted); font-size: var(--fs-small); line-height: 1.6;
}

/* ---------- Body grid ---------- */
.doc-body {
  max-width: calc(var(--doc-note) + var(--doc-gap) + var(--doc-col));
  margin: 0 auto; padding: 0 var(--pad);
}
.doc-block {
  display: grid;
  grid-template-columns: var(--doc-note) minmax(0, 1fr);
  gap: var(--doc-gap);
  padding: clamp(var(--sp-6), 5vw, var(--sp-8)) 0;
}
.doc-col { grid-column: 2; max-width: var(--measure); }
.doc-col > * + * { margin-top: var(--sp-4); }
.doc-col h2 { margin-top: var(--sp-2); margin-bottom: var(--sp-1); }
.doc-col p { color: var(--ink-soft); }

/* Margin note: quiet, set small, aligned to the top of its block. */
.doc-note { grid-column: 1; grid-row: 1; align-self: start; }
.dn-label {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: var(--fs-small); color: var(--clay-deep); margin-bottom: var(--sp-2);
}
.doc-note p { font-size: var(--fs-small); color: var(--muted); line-height: 1.5; }
.doc-note .figure figcaption { font-size: var(--fs-micro); }

/* ---------- Plates ---------- */
.doc-plate {
  max-width: calc(var(--doc-note) + var(--doc-gap) + var(--doc-col));
  margin: clamp(var(--sp-5), 4vw, var(--sp-7)) auto; padding: 0 var(--pad);
}
.doc-plate img { width: 100%; border-radius: var(--r-sm); }
.doc-plate.wide { max-width: 62rem; }
.doc-plate figcaption {
  font-size: var(--fs-small); color: var(--faint); margin-top: var(--sp-3);
  padding-left: 0; max-width: 52ch;
}

/* ---------- Interlude ---------- */
.doc-interlude { padding: clamp(var(--sp-7), 6vw, var(--sp-9)) 0; margin: clamp(var(--sp-7), 6vw, var(--sp-8)) 0; }
.interlude-inner {
  display: grid; grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: clamp(var(--sp-5), 4vw, var(--sp-7)); align-items: center;
}
.interlude-inner h2 { max-width: 18ch; }
.interlude-inner p { margin-top: var(--sp-4); max-width: 50ch; }
.interlude-inner .figure img { border-radius: var(--r-sm); }

/* ---------- Identity stack: a definition list, not five cards ---------- */
.idstack { margin-top: var(--sp-5); border-top: 1px solid var(--line-strong); }
.idstack > div {
  display: grid; grid-template-columns: 12rem minmax(0, 1fr); gap: var(--sp-4);
  padding: var(--sp-4) 0; border-bottom: 1px solid var(--line);
}
.idstack dt { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.idstack dd { color: var(--ink-soft); font-size: var(--fs-small); }

/* ---------- Close ---------- */
.doc-close { padding: clamp(var(--sp-8), 7vw, var(--sp-9)) 0; margin-top: clamp(var(--sp-7), 6vw, var(--sp-8)); }
.doc-close h2 { font-size: var(--fs-h1); max-width: 18ch; }
.doc-close p { margin: var(--sp-4) 0 var(--sp-6); max-width: 52ch; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .doc-head-inner.has-portrait { grid-template-columns: 1fr; align-items: start; }
  .doc-hero-portrait { max-width: 260px; margin-top: var(--sp-5); }
  .doc-block { grid-template-columns: 1fr; gap: var(--sp-5); }
  .doc-col, .doc-note { grid-column: 1; }
  .doc-note { grid-row: auto; order: 2; max-width: 22rem; }
  .doc-block > .doc-col { order: 1; }
  .interlude-inner { grid-template-columns: 1fr; }
  .interlude-inner .figure { max-width: 260px; }
}
@media (max-width: 560px) {
  .idstack > div { grid-template-columns: 1fr; gap: var(--sp-1); }
}