/* ==========================================================================
   assiette.org — feuille de style unique
   Direction : faïence. Blanc porcelaine, bleu cobalt, filet ocre.
   Polices système uniquement (zéro requête webfont → PageSpeed 100).
   ========================================================================== */

:root {
  --porcelaine: #f8f7f2;
  --blanc: #ffffff;
  --encre: #1b2540;
  --cobalt: #1e3f8f;
  --cobalt-fonce: #142c66;
  --ocre: #a8741a;
  --email: #e4e1d4;
  --gris-doux: #5c6478;
  --display: "Didot", "Bodoni MT", "Bodoni 72", Georgia, "Times New Roman", serif;
  --body: Georgia, "Times New Roman", serif;
  --utile: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --mesure: 68ch;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--porcelaine);
  color: var(--encre);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--cobalt); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--cobalt-fonce); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--ocre);
  outline-offset: 3px;
  border-radius: 2px;
}

.conteneur { max-width: 72rem; margin-inline: auto; padding-inline: 1.25rem; }

/* --- Filet : la double ligne peinte au bord des assiettes de faïence --- */
.filet {
  border: 0;
  height: 7px;
  margin: 0;
  background:
    linear-gradient(var(--cobalt), var(--cobalt)) top / 100% 2px no-repeat,
    linear-gradient(var(--cobalt), var(--cobalt)) bottom / 100% 1px no-repeat;
  opacity: .85;
}

/* --- Passe-lien clavier --- */
.evasion {
  position: absolute; left: -9999px; top: 0;
  background: var(--cobalt); color: #fff; padding: .6rem 1rem;
  font-family: var(--utile); z-index: 100;
}
.evasion:focus { left: .5rem; top: .5rem; }

/* ==========================================================================
   En-tête & navigation
   ========================================================================== */
.entete { background: var(--blanc); border-bottom: 1px solid var(--email); }
.entete-barre {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: .9rem;
}
.marque {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--display); font-size: 1.45rem; letter-spacing: .01em;
  color: var(--encre); text-decoration: none;
}
.marque svg { flex: none; }
.marque .org { color: var(--cobalt); }

.nav-bouton {
  display: none; background: none; border: 1px solid var(--email);
  border-radius: 4px; padding: .45rem .7rem; font-family: var(--utile);
  font-size: .85rem; color: var(--encre); cursor: pointer;
}

.nav-principale ul {
  display: flex; gap: 1.6rem; margin: 0; padding: 0; list-style: none;
}
.nav-principale a {
  font-family: var(--utile); font-size: .82rem; font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--encre); text-decoration: none; padding-block: .3rem;
  border-bottom: 2px solid transparent;
}
.nav-principale a:hover { color: var(--cobalt); }
.nav-principale a[aria-current="page"] {
  color: var(--cobalt); border-bottom-color: var(--ocre);
}

@media (max-width: 860px) {
  .nav-bouton { display: inline-block; }
  .nav-principale { display: none; width: 100%; }
  .nav-principale.ouverte { display: block; }
  .entete-barre { flex-wrap: wrap; }
  .nav-principale ul { flex-direction: column; gap: 0; padding-block: .5rem; }
  .nav-principale li { border-top: 1px solid var(--email); }
  .nav-principale a { display: block; padding: .8rem 0; border-bottom: 0; }
}

/* ==========================================================================
   Héros
   ========================================================================== */
.heros { background: var(--blanc); }
.heros-grille {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: 2.5rem; align-items: center; padding-block: 3.5rem 4rem;
}
.surtitre {
  font-family: var(--utile); font-size: .78rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--ocre);
  margin: 0 0 1rem;
}
.heros h1 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.12; margin: 0 0 1.2rem; letter-spacing: .005em;
}
.heros h1 em { font-style: italic; color: var(--cobalt); }
.chapo { font-size: 1.15rem; color: var(--gris-doux); max-width: 56ch; margin: 0 0 1.8rem; }

.heros-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.bouton {
  display: inline-block; font-family: var(--utile); font-size: .85rem;
  font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  text-decoration: none; padding: .8rem 1.4rem; border-radius: 3px;
}
.bouton-plein { background: var(--cobalt); color: #fff; }
.bouton-plein:hover { background: var(--cobalt-fonce); color: #fff; }
.bouton-ligne { border: 1px solid var(--cobalt); color: var(--cobalt); }

.heros-assiette { display: grid; place-items: center; }

@media (max-width: 860px) {
  .heros-grille { grid-template-columns: 1fr; padding-block: 2.5rem; }
  .heros-assiette { order: -1; }
  .heros-assiette svg { width: min(58vw, 260px); }
}

/* ==========================================================================
   Sections & cartes
   ========================================================================== */
.section { padding-block: 3.5rem; }
.section-tete { max-width: var(--mesure); margin-bottom: 2rem; }
.section-tete h2 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.2; margin: 0 0 .6rem;
}
.section-tete p { color: var(--gris-doux); margin: 0; }

.grille-cartes {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1.25rem;
}
.carte {
  background: var(--blanc); border: 1px solid var(--email);
  border-radius: 6px; padding: 1.5rem 1.5rem 1.25rem;
  display: flex; flex-direction: column; gap: .6rem;
}
.carte h3 { font-family: var(--display); font-weight: 400; font-size: 1.35rem; margin: 0; }
.carte h3 a { color: var(--encre); text-decoration: none; }
.carte h3 a:hover { color: var(--cobalt); }
.carte p { margin: 0; font-size: .97rem; color: var(--gris-doux); }
.carte-liens { margin: .4rem 0 0; padding: 0; list-style: none; font-family: var(--utile); font-size: .9rem; }
.carte-liens li { padding: .32rem 0; border-top: 1px dotted var(--email); }
.carte-liens a { text-decoration: none; }
.carte-liens a:hover { text-decoration: underline; }
.carte-toutes {
  margin-top: auto; padding-top: .8rem;
  font-family: var(--utile); font-size: .82rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
}

/* --- Liste éditoriale (pages hub) --- */
.liste-pages { display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: 1rem; padding: 0; margin: 0; list-style: none; }
.liste-pages li { background: var(--blanc); border: 1px solid var(--email); border-radius: 6px; padding: 1.1rem 1.25rem; }
.liste-pages h3 { font-family: var(--display); font-weight: 400; font-size: 1.2rem; margin: 0 0 .3rem; }
.liste-pages h3 a { color: var(--encre); text-decoration: none; }
.liste-pages h3 a:hover { color: var(--cobalt); }
.liste-pages p { margin: 0; font-size: .93rem; color: var(--gris-doux); }

/* --- Prose --- */
.prose { max-width: var(--mesure); }
.prose h2 { font-family: var(--display); font-weight: 400; font-size: 1.7rem; margin: 2.2rem 0 .8rem; }
.prose p { margin: 0 0 1.1rem; }
.prose ul { margin: 0 0 1.1rem; padding-left: 1.2rem; }
.prose li { margin-bottom: .4rem; }

.prose ol { margin: 0 0 1.1rem; padding-left: 1.3rem; }
.prose h3 { font-family: var(--utile); font-size: 1.02rem; font-weight: 700; letter-spacing: .02em; margin: 1.6rem 0 .5rem; }
.prose dl { margin: 0 0 1.1rem; }
.prose dt { font-weight: 700; margin-top: .7rem; }
.prose dd { margin: 0 0 0 1.1rem; color: var(--gris-doux); }

/* --- Tableaux comparatifs --- */
.tableau { width: 100%; overflow-x: auto; margin: 0 0 1.4rem; }
.tableau table {
  width: 100%; border-collapse: collapse;
  font-family: var(--utile); font-size: .92rem; background: var(--blanc);
}
.tableau caption {
  caption-side: top; text-align: left; font-family: var(--utile);
  font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ocre); padding-bottom: .6rem;
}
.tableau th, .tableau td {
  border: 1px solid var(--email); padding: .6rem .75rem;
  text-align: left; vertical-align: top;
}
.tableau thead th { background: var(--porcelaine); font-weight: 700; }
.tableau tbody th { font-weight: 600; }

/* --- Encadré astuce / vigilance --- */
.encadre {
  background: var(--blanc); border: 1px solid var(--email);
  border-left: 3px solid var(--ocre); border-radius: 0 6px 6px 0;
  padding: 1.1rem 1.25rem; margin: 0 0 1.4rem;
}
.encadre p:last-child { margin-bottom: 0; }

/* --- Étapes numérotées --- */
.etapes { list-style: none; counter-reset: etape; margin: 0 0 1.4rem; padding: 0; }
.etapes li { counter-increment: etape; position: relative; padding-left: 2.6rem; margin-bottom: 1rem; }
.etapes li::before {
  content: counter(etape); position: absolute; left: 0; top: .1rem;
  width: 1.85rem; height: 1.85rem; border-radius: 50%;
  background: var(--cobalt); color: #fff;
  font-family: var(--utile); font-size: .85rem; font-weight: 700;
  display: grid; place-items: center;
}
.etapes strong { display: block; font-family: var(--utile); font-size: .98rem; }

/* --- Sélection affiliée --- */
.affilie {
  background: var(--blanc); border: 1px solid var(--email);
  border-top: 3px solid var(--cobalt); border-radius: 0 0 6px 6px;
  padding: 1.25rem 1.35rem 1rem; margin: 1.8rem 0;
}
.affilie-tete {
  font-family: var(--utile); font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ocre);
  margin: 0 0 .8rem;
}
.affilie ul { list-style: none; margin: 0; padding: 0; font-family: var(--utile); font-size: .95rem; }
.affilie li { padding: .5rem 0; border-top: 1px dotted var(--email); }
.affilie li:first-child { border-top: 0; }
.affilie li a { font-weight: 600; }
.affilie .apropos { display: block; color: var(--gris-doux); font-size: .88rem; }
.affilie-note {
  margin: .9rem 0 0; padding-top: .7rem; border-top: 1px solid var(--email);
  font-family: var(--utile); font-size: .78rem; line-height: 1.55; color: var(--gris-doux);
}

/* --- Fil d'Ariane --- */
.ariane { font-family: var(--utile); font-size: .82rem; color: var(--gris-doux); padding-block: 1rem 0; }
.ariane ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.ariane li + li::before { content: "›"; margin-right: .4rem; color: var(--email); }
.ariane a { color: var(--gris-doux); }

/* --- Encart --- */
.encart {
  background: var(--cobalt); color: #eef1fa; border-radius: 8px;
  padding: 2.2rem clamp(1.25rem, 4vw, 2.75rem);
  display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: center;
}
.encart h2 { font-family: var(--display); font-weight: 400; font-size: 1.7rem; margin: 0 0 .5rem; color: #fff; }
.encart p { margin: 0; max-width: 58ch; }
.encart .bouton { background: #fff; color: var(--cobalt); }
@media (max-width: 700px) { .encart { grid-template-columns: 1fr; } }

/* ==========================================================================
   Pied de page
   ========================================================================== */
.pied { background: var(--encre); color: #c8cede; margin-top: 4rem; font-size: .92rem; }
.pied-grille {
  display: grid; grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 2rem; padding-block: 3rem 2rem;
}
.pied h2 { font-family: var(--display); font-weight: 400; font-size: 1.3rem; color: #fff; margin: 0 0 .6rem; }
.pied h3 {
  font-family: var(--utile); font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ocre);
  margin: 0 0 .7rem;
}
.pied ul { margin: 0; padding: 0; list-style: none; }
.pied li { padding: .22rem 0; }
.pied a { color: #c8cede; text-decoration: none; }
.pied a:hover { color: #fff; text-decoration: underline; }
.pied-bas {
  border-top: 1px solid rgba(255,255,255,.14);
  padding-block: 1.1rem; font-family: var(--utile); font-size: .8rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
}
@media (max-width: 860px) { .pied-grille { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .pied-grille { grid-template-columns: 1fr; } }