/* The Doctrine — a long-form reading page.
 *
 * Deliberately quieter than the séance chrome: this is the one page meant to
 * be *read*, so it optimises for line length, contrast and scanning rather
 * than atmosphere. The occult register lives in the words; the layout stays
 * out of the way.
 *
 * Layout: single column at 390px, with the plain-language margin note sitting
 * beneath its article. On wide screens the numeral moves into the gutter so
 * the articles read as a numbered codex rather than a list of cards.
 */

.doctrine-page {
  min-height: 100vh;
  min-height: 100dvh; /* iOS: 100vh ignores the collapsing toolbar */
  padding: 1.5rem 1rem 4rem;
  color: #d9d4c8;
  background: #07070a;
  font-size: 1rem;
  line-height: 1.7;
}

.doctrine-header {
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.doctrine-back {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #8b8577;
  text-decoration: none;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.doctrine-back:hover,
.doctrine-back:focus-visible {
  color: #cfc7b2;
}

.doctrine-kicker {
  margin: 0.75rem 0 0;
  color: #6f6a5e;
  font-size: 0.8rem;
  font-style: italic;
  letter-spacing: 0.04em;
}

.doctrine-title {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(2rem, 9vw, 3.25rem);
  letter-spacing: 0.14em;
  line-height: 1.1;
  color: #efe8d6;
}

.doctrine-subtitle {
  margin: 0 0 1.25rem;
  color: #a49d8c;
  font-size: 1.05rem;
}

.doctrine-creed {
  margin: 0;
  padding: 0.9rem 1rem;
  border-left: 2px solid #3a4a3e;
  background: rgba(255, 255, 255, 0.02);
  color: #b7b0a0;
  font-size: 0.92rem;
}

.doctrine-articles {
  max-width: 40rem;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  counter-reset: doctrine;
}

.doctrine-article {
  position: relative;
  margin: 0 0 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid #1d1d24;
}

.doctrine-numeral {
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: #5d7a63;
}

/* The visible numeral is decorative (aria-hidden); this carries it to
 * screen readers inside the heading instead, where it belongs. */
.doctrine-numeral-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.doctrine-article-title {
  margin: 0.4rem 0 0.9rem;
  font-size: clamp(1.25rem, 5vw, 1.6rem);
  line-height: 1.25;
  color: #e7dfc9;
}

.doctrine-body {
  margin: 0 0 1.1rem;
  color: #cdc6b6;
}

.doctrine-margin {
  margin: 0 0 0.9rem;
  padding: 0.85rem 1rem;
  border-left: 2px solid #4a5f7a;
  background: rgba(74, 95, 122, 0.08);
}

.doctrine-margin-label {
  display: block;
  margin-bottom: 0.35rem;
  color: #8fa8c4;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.doctrine-margin-text {
  margin: 0;
  color: #c3cbd6;
  font-size: 0.94rem;
  line-height: 1.65;
}

.doctrine-source {
  margin: 0;
  color: #6b665b;
  font-size: 0.78rem;
  /* Paths are long and must not push the page sideways at 390px. */
  overflow-wrap: anywhere;
}

.doctrine-source-label {
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.doctrine-source code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #7f8f7c;
}

.doctrine-footer {
  max-width: 40rem;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid #1d1d24;
  text-align: center;
}

.doctrine-footer p {
  margin: 0 0 1.25rem;
  color: #9a9384;
  font-style: italic;
}

.doctrine-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1.5rem;
  border: 1px solid #4d6b52;
  color: #cfe3cf;
  text-decoration: none;
  letter-spacing: 0.16em;
  font-size: 0.9rem;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.doctrine-cta:hover,
.doctrine-cta:focus-visible {
  background: rgba(77, 107, 82, 0.18);
  border-color: #7fa886;
}

@media (min-width: 56rem) {
  .doctrine-articles,
  .doctrine-header,
  .doctrine-footer {
    max-width: 46rem;
  }

  .doctrine-article {
    padding-left: 4.5rem;
  }

  .doctrine-numeral {
    position: absolute;
    top: 1.75rem;
    left: 0;
    width: 3.5rem;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .doctrine-cta {
    transition: none;
  }
}