/* =========================================================
   DENSMORE × PROTO — /mind
   The rest of the report. Builds on ../style.css tokens.
   ========================================================= */

.hero--mind .hero__title { font-size: clamp(48px, 7.4vw, 100px); }

/* section frames not covered by style.css */
.chapters, .plates, .ideas, .mind-how {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 40px 60px;
}
@media (max-width: 720px) {
  .chapters, .plates, .ideas, .mind-how { padding: 16px 20px 44px; }
}

/* ───── TOC ───── */
.toc {
  list-style: none; margin: 0 0 48px; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px;
  border-top: 1px solid var(--color-rule);
}
@media (max-width: 720px) { .toc { grid-template-columns: 1fr; } }
.toc li { border-bottom: 1px solid var(--color-rule); }
.toc a {
  display: grid; grid-template-columns: 34px 1fr auto; gap: 14px; align-items: baseline;
  padding: 11px 0; font-size: 14px; color: var(--color-ink-soft);
  transition: color 160ms ease;
}
.toc a:hover { color: var(--proto-orange); }
.toc a span, .toc a em {
  font-family: var(--font-mono); font-style: normal; font-size: 10.5px; letter-spacing: 0.22em;
  color: var(--color-ink-mute);
}
.toc a em::before { content: 'P. '; }

/* ───── Chapters ───── */
.chapters__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
@media (max-width: 960px) { .chapters__grid { grid-template-columns: 1fr; } }
.chapter {
  border: 1px solid var(--color-rule);
  background: var(--color-bg-lift);
  padding: 28px 26px 24px;
  display: grid; gap: 16px; align-content: start;
  scroll-margin-top: 110px;
}
.chapter__head { display: grid; gap: 10px; }
.chapter__num {
  margin: 0; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.3em;
  color: var(--proto-orange);
}
.chapter__title {
  margin: 0; font-family: var(--font-serif); font-weight: 500;
  font-size: 27px; line-height: 1.15; letter-spacing: -0.01em;
}
.chapter__sum { margin: 0; font-size: 15px; line-height: 1.65; color: var(--color-ink-soft); }
.chapter__k {
  margin: 6px 0 0; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em;
  color: var(--color-ink-mute);
}
.chapter__ideas { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.chapter__ideas li {
  position: relative; padding-left: 18px;
  font-size: 14.5px; line-height: 1.6; color: var(--color-ink);
}
.chapter__ideas li::before {
  content: ''; position: absolute; left: 0; top: 11px; width: 8px; height: 1px;
  background: var(--proto-orange);
}
.chapter__ideas q { quotes: '\201C' '\201D'; font-family: var(--font-serif); font-size: 15.5px; }
.chapter__ideas .cite-link { margin-left: 6px; font-size: 11px; }

.chapter__plates { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.chapter__plate {
  position: relative; width: 84px; height: 84px; overflow: hidden;
  border: 1px solid var(--color-rule-strong); background: #000;
  transition: border-color 160ms ease;
}
.chapter__plate:hover { border-color: var(--proto-orange); }
.chapter__plate img { width: 100%; height: 100%; object-fit: cover; filter: sepia(0.25) contrast(1.05); }
.chapter__plate span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 3px 6px;
  background: rgba(10, 11, 7, 0.82);
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.22em; color: var(--color-ink);
}
.chapter__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.chapter__actions .ghost-btn { padding: 11px 16px; font-size: 10.5px; }

/* machine-read text */
.ocr { border-top: 1px solid var(--color-rule); padding-top: 14px; margin-top: 4px; }
.ocr summary {
  cursor: pointer; list-style: none;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.28em;
  color: var(--color-ink-mute); display: flex; align-items: center; gap: 10px;
  transition: color 160ms ease;
}
.ocr summary::-webkit-details-marker { display: none; }
.ocr summary::before {
  content: '+'; display: inline-grid; place-items: center; width: 18px; height: 18px;
  border: 1px solid var(--color-rule-strong); font-size: 12px; line-height: 1;
}
.ocr[open] summary::before { content: '\2212'; }
.ocr summary:hover { color: var(--proto-orange); }
.ocr__note {
  margin: 14px 0 10px; font-size: 12px; line-height: 1.5; color: var(--color-ink-mute);
}
.ocr__body { display: grid; gap: 12px; max-height: 420px; overflow: auto; padding-right: 8px; }
.ocr__body p {
  margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--color-ink-soft);
}
.ocr__body p .cite-link { font-size: 10px; margin-left: 6px; }
.ocr__body .ocr__loading { color: var(--color-ink-mute); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; }
.ocr__none {
  margin: 0; border-top: 1px solid var(--color-rule); padding-top: 14px;
  font-size: 12.5px; color: var(--color-ink-mute); line-height: 1.5;
}

/* ───── Plates ───── */
.plates__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
@media (max-width: 1100px) { .plates__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .plates__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
.fig { margin: 0; display: grid; gap: 12px; align-content: start; scroll-margin-top: 110px; }
.fig__btn {
  display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden;
  border: 1px solid var(--color-rule); background: #0e100a;
  transition: border-color 160ms ease;
}
.fig__btn:hover, .fig__btn:focus-visible { border-color: var(--proto-orange); outline: none; }
.fig__btn img {
  width: 100%; height: 100%; object-fit: contain; object-position: center; padding: 6px;
  filter: sepia(0.28) contrast(1.05) brightness(0.96);
  transition: transform 400ms ease;
}
.fig__btn:hover img { transform: scale(1.02); }
.fig figcaption { display: grid; gap: 5px; }
.fig__no { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; color: var(--proto-orange); }
.fig__cap { font-size: 13px; line-height: 1.5; color: var(--color-ink-soft); }
.fig figcaption .cite-link { font-size: 10.5px; }

/* lightbox */
.lightbox {
  border: 0; padding: 0; margin: auto; max-width: min(96vw, 1400px); max-height: 96vh;
  background: var(--color-bg); color: var(--color-ink);
  display: none; grid-template-rows: auto 1fr auto; gap: 12px; padding: 16px;
}
.lightbox[open] { display: grid; }
.lightbox::backdrop { background: rgba(0, 0, 0, 0.86); }
.lightbox__close {
  justify-self: end; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.28em;
  border: 1px solid var(--color-rule-strong); padding: 8px 14px; color: var(--color-ink);
}
.lightbox__close:hover { border-color: var(--proto-orange); color: var(--proto-orange); }
.lightbox__img { max-width: 100%; max-height: calc(96vh - 130px); width: auto; height: auto; margin: 0 auto; object-fit: contain; }
.lightbox__cap { margin: 0; font-size: 13px; color: var(--color-ink-soft); text-align: center; line-height: 1.5; }
.lightbox__no { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; color: var(--proto-orange); margin-right: 8px; }
.lightbox__link { margin-left: 8px; font-size: 11px; }

/* ───── Ideas ───── */
.ideas__grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
@media (max-width: 1200px) { .ideas__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .ideas__grid { grid-template-columns: 1fr; } }
.idea {
  border: 1px solid var(--color-rule); padding: 24px 22px 22px;
  display: grid; gap: 10px; align-content: start;
  transition: border-color 160ms ease;
}
.idea:hover { border-color: var(--proto-orange); }
.idea__n { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; color: var(--color-ink-mute); }
.idea__title { margin: 0; font-family: var(--font-serif); font-weight: 500; font-size: 22px; line-height: 1.2; }
.idea__gist { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--color-ink-soft); }
.idea__q {
  margin: 6px 0 0; padding: 12px 0 0; border-top: 1px solid var(--color-rule);
  font-family: var(--font-serif); font-style: italic; font-size: 14.5px; line-height: 1.55;
  color: var(--color-ink);
}
.idea__q .cite-link { font-style: normal; font-family: var(--font-body); font-size: 11px; margin-left: 4px; }

.cite-link { white-space: nowrap; }