/* Pages de contenu (procede, FAQ, journal, mentions).
   Reprend la charte de styles.css : papier, encre, bleu de Prusse, Strenuous en titrage. */

/* Sur les pages de contenu le texte defile sous le header : il lui faut un fond opaque.
   doc.css n’est charge que sur ces pages, la home garde son header en fondu. */
.site-header {
  background: var(--paper);
  mix-blend-mode: normal;
}
.site-header.is-dark { background: var(--ink); }

.doc {
  padding: calc(84px + 5vh) 2.2vw 0;
}

.doc-inner {
  width: min(100%, 74rem);
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 3.2rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.breadcrumb li { display: flex; gap: 0.5rem; }
.breadcrumb li + li::before { content: "/"; opacity: 0.4; }
.breadcrumb a { text-decoration: underline; text-underline-offset: 0.25em; opacity: 0.62; }
.breadcrumb a:hover { opacity: 1; }
.breadcrumb [aria-current] { opacity: 0.45; }

.doc-hero {
  padding-bottom: 3.4rem;
  border-bottom: 1px solid rgba(10, 10, 10, 0.18);
}
.doc-hero h1 {
  max-width: 20ch;
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(2.9rem, 7.4vw, 7.4rem);
  line-height: 0.86;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.doc-lede {
  max-width: 46rem;
  margin: 2.2rem 0 0;
  font-size: clamp(1.1rem, 1.5vw, 1.45rem);
  line-height: 1.42;
}
.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 2rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* Corps de texte : colonne de lecture etroite, le reste de la grille respire. */
.doc-body {
  display: grid;
  grid-template-columns: minmax(0, 46rem);
  gap: 0;
  padding: 4rem 0 6rem;
  font-size: 1.05rem;
  line-height: 1.62;
}
.doc-body > * { margin: 0 0 1.35rem; }
.doc-body > h2 {
  margin: 3.6rem 0 1.4rem;
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height: 0.94;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.doc-body > h2:first-child { margin-top: 0; }
.doc-body > h3 {
  margin: 2.4rem 0 0.9rem;
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.doc-body a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  color: var(--blue);
}
.doc-body a:hover { text-decoration-thickness: 2px; }
.doc-body ul, .doc-body ol { padding-left: 1.3rem; }
.doc-body li { margin-bottom: 0.6rem; }
.doc-body strong { font-weight: 800; }

.doc-body blockquote {
  margin: 2.4rem 0;
  padding: 0 0 0 1.4rem;
  border-left: 2px solid var(--blue);
  font-size: 1.14rem;
  line-height: 1.45;
}

.doc-table-wrap { overflow-x: auto; margin: 0 0 1.8rem; }
.doc-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}
.doc-body th, .doc-body td {
  padding: 0.7rem 0.9rem 0.7rem 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.16);
  text-align: left;
  vertical-align: top;
}
.doc-body th {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.62;
}

.swatch {
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  margin-right: 0.45em;
  border: 1px solid rgba(10, 10, 10, 0.25);
  vertical-align: -0.06em;
}

/* FAQ */
.faq-list { margin: 0; padding: 4rem 0 6rem; }
.faq-item {
  max-width: 52rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.16);
}
.faq-item h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.15rem, 1.9vw, 1.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.faq-item p { margin: 0 0 0.9rem; max-width: 46rem; font-size: 1.02rem; line-height: 1.6; }
.faq-item p:last-child { margin-bottom: 0; }
.faq-item a { color: var(--blue); text-decoration: underline; text-underline-offset: 0.22em; }

.faq-group {
  margin: 4.4rem 0 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
}
.faq-group:first-of-type { margin-top: 0; }

/* Journal */
.journal-list { display: grid; padding: 4rem 0 6rem; }
.journal-entry { padding: 2.8rem 0; }
.journal-entry + .journal-entry { border-top: 1px solid rgba(10, 10, 10, 0.16); }
.journal-entry:first-child { padding-top: 0; }
.journal-entry h2 {
  max-width: 24ch;
  margin: 0.9rem 0 1rem;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.journal-entry h2 a { display: inline-block; }
.journal-entry h2 a:hover { color: var(--blue); }
.journal-entry p { max-width: 44rem; margin: 0 0 1.2rem; font-size: 1.02rem; line-height: 1.55; }
.journal-entry time {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}
.journal-entry .read-on {
  display: inline-flex;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

/* Bloc de rappel en fin de page */
.doc-cta {
  margin: 0 0 6rem;
  padding: 3rem 2.4rem;
  color: var(--paper);
  background: var(--blue);
}
.doc-cta h2 {
  max-width: 18ch;
  margin: 0 0 1rem;
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 3.6vw, 3.2rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.doc-cta p { max-width: 40rem; margin: 0 0 1.8rem; font-size: 1.02rem; line-height: 1.5; }
.doc-cta a {
  display: inline-flex;
  gap: 0.6rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Page 404 */
.doc-404 { display: grid; place-items: center; min-height: 72vh; text-align: center; }
.doc-404 h1 { max-width: none; }
.doc-404 .doc-lede { margin-inline: auto; }

@media (max-width: 820px) {
  .doc { padding: calc(68px + 4vh) 1rem 0; }
  .doc-hero h1 { font-size: clamp(2.5rem, 11vw, 4.4rem); }
  .doc-body { padding: 2.8rem 0 4rem; }
  .doc-cta { padding: 2.2rem 1.4rem; margin-bottom: 4rem; }
  .journal-entry h2 { font-size: clamp(1.7rem, 9vw, 2.8rem); }
}