/*
Theme Name: Culture Concours
Theme URI: https://www.cultureconcours.com/
Author: Prepenligne
Author URI: https://www.prepenligne.com/
Description: Thème sur mesure du site Culture Concours : fiches de culture générale, méthode et préparations aux épreuves de culture générale des concours.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cultureconcours
*/

/* Palette : encre, papier réglé Séyès, surligneur */

:root {
  --encre: #1b2f9e;
  --nuit: #141a3d;
  --papier: #fcfcf8;
  --blanc: #ffffff;
  --ligne: #d4e0f0;
  --marge: #e2758a;
  --fluo: #ffe24a;
  --gris: #5c6178;
  --max: 72rem;
  --radius: 6px;
  --ombre: 0 1px 2px rgba(20, 26, 61, 0.06), 0 8px 24px rgba(20, 26, 61, 0.08);
}

@font-face {
  font-family: "Spectral";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/Spectral-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Spectral";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/Spectral-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Spectral";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/Spectral-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Spectral";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/Spectral-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: italic;
  font-weight: 100 700;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: italic;
  font-weight: 100 700;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-italic-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/IBMPlexMono-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/IBMPlexMono-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/IBMPlexMono-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/IBMPlexMono-500-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Base ---------- */

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--nuit);
  background: var(--papier);
}

h1, h2, h3, h4 { font-family: "Spectral", Georgia, serif; line-height: 1.15; font-weight: 600; }

a { color: var(--encre); }

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--encre);
  outline-offset: 2px;
}

.screen-reader-text {
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  position: absolute;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--nuit);
  color: var(--blanc);
  padding: 0.6rem 1rem;
  z-index: 100;
}

.skip-link:focus { left: 0; }

.mono {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

.hl {
  background-image: linear-gradient(97deg,
    rgba(255, 226, 74, 0) 0.5%,
    var(--fluo) 3%,
    #ffdf35 50%,
    var(--fluo) 96%,
    rgba(255, 226, 74, 0) 99%);
  background-repeat: no-repeat;
  background-size: 100% 55%;
  background-position: 0 72%;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

@media (prefers-reduced-motion: no-preference) {
  .hero .hl, .hero-f .hl {
    animation: surligne 0.9s cubic-bezier(0.65, 0, 0.35, 1) 0.35s backwards;
  }
  @keyframes surligne {
    from { background-size: 0% 55%; }
    to { background-size: 100% 55%; }
  }
}

/* ---------- En-tête ---------- */

.site-head {
  background: var(--blanc);
  border-bottom: 1px solid var(--ligne);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: 4.25rem;
}

.logo {
  font-family: "Spectral", Georgia, serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--nuit);
  text-decoration: none;
  white-space: nowrap;
}

.logo .point { color: var(--encre); }

.logo small {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 400;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
}

.nav { display: flex; gap: 1.4rem; margin-left: auto; align-items: center; flex-wrap: wrap; }

.nav ul { display: contents; list-style: none; }

.nav li { display: inline; }

.nav a { text-decoration: none; color: var(--nuit); font-size: 0.95rem; }

.nav a:hover { color: var(--encre); text-decoration: underline; text-underline-offset: 4px; }

.btn {
  display: inline-block;
  background: var(--encre);
  color: var(--blanc);
  border: 1px solid var(--encre);
  border-radius: var(--radius);
  padding: 0.65rem 1.3rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover { background: #142373; }

.btn-ghost { background: transparent; color: var(--encre); }

.btn-ghost:hover { background: rgba(27, 47, 158, 0.07); }

.nav .btn, .nav li.btn-nav a {
  background: var(--encre);
  color: var(--blanc);
  border: 1px solid var(--encre);
  border-radius: var(--radius);
  padding: 0.5rem 1.1rem;
  font-weight: 600;
}

.nav li.btn-nav a:hover { background: #142373; text-decoration: none; }

/* ---------- Héros accueil ---------- */

.hero {
  background:
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 2.1rem,
      rgba(212, 224, 240, 0.55) 2.1rem, rgba(212, 224, 240, 0.55) calc(2.1rem + 1px)),
    var(--blanc);
  border-bottom: 1px solid var(--ligne);
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 3rem;
  align-items: center;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.2vw, 3.9rem);
  font-weight: 700;
  margin: 0.9rem 0 1.2rem;
}

.hero p.lead { font-size: 1.15rem; color: var(--gris); max-width: 34rem; margin-bottom: 1.8rem; }

.hero .actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

.fiches { position: relative; min-height: 24rem; }

.fiche {
  background:
    linear-gradient(to right,
      transparent 2rem, var(--marge) 2rem, var(--marge) calc(2rem + 1.5px),
      transparent calc(2rem + 1.5px)),
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 1.5rem,
      var(--ligne) 1.5rem, var(--ligne) calc(1.5rem + 1px)),
    var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: 3px;
  box-shadow: var(--ombre);
  padding: 1.1rem 1.4rem 1.3rem 2.9rem;
  position: absolute;
  width: min(24rem, 100%);
}

.fiche .num { color: var(--marge); display: block; margin-bottom: 0.35rem; }

.fiche h3 { font-size: 1.35rem; margin-bottom: 0.5rem; }

.fiche ul { list-style: none; }

.fiche li { font-size: 0.92rem; line-height: 1.5rem; color: var(--nuit); }

.fiche li b { font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; color: var(--encre); }

.fiche-1 { top: 0; right: 0; transform: rotate(1.6deg); z-index: 2; }

.fiche-2 { top: 11.5rem; left: 0; transform: rotate(-2.2deg); z-index: 1; }

.fiche-2 h3, .fiche-2 ul { opacity: 0.55; }

/* ---------- Bande concours ---------- */

.concours-strip { background: var(--nuit); color: var(--blanc); padding: 0.9rem 0; }

.concours-strip .wrap { display: flex; gap: 0.6rem 1.6rem; flex-wrap: wrap; align-items: baseline; }

.concours-strip .mono { color: rgba(255, 255, 255, 0.65); }

.concours-strip span.c { font-size: 0.92rem; }

.concours-strip span.c + span.c::before { content: "· "; opacity: 0.4; margin-right: 0.4rem; }

/* ---------- Sections ---------- */

.section { padding: 4.5rem 0; }

.section-title { font-size: clamp(1.7rem, 3vw, 2.3rem); margin: 0.5rem 0 0.8rem; }

.section-intro { color: var(--gris); max-width: 38rem; margin-bottom: 2.5rem; }

.eyebrow { display: block; color: var(--encre); }

.grille-formations {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.4rem;
}

.carte-formation {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-top: 3px solid var(--encre);
  border-radius: var(--radius);
  padding: 1.6rem 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.carte-formation:hover { transform: translateY(-3px); box-shadow: var(--ombre); }

.carte-formation .mono { color: var(--gris); }

.carte-formation h3 { font-size: 1.3rem; }

.carte-formation h3 a { color: inherit; text-decoration: none; }

.carte-formation p { font-size: 0.95rem; color: var(--gris); flex-grow: 1; }

.carte-formation .epreuves {
  border-top: 1px dashed var(--ligne);
  padding-top: 0.8rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  color: var(--encre);
}

.carte-formation a.prog { font-weight: 600; text-decoration: none; font-size: 0.98rem; }

.carte-formation a.prog:hover { text-decoration: underline; text-underline-offset: 4px; }

.methode { background: var(--blanc); border-top: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); }

.methode-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 2.5rem; }

.methode-cols h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

.methode-cols p { font-size: 0.97rem; color: var(--gris); }

.methode-cols .rep { color: var(--marge); font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; display: block; margin-bottom: 0.6rem; }

/* ---------- Listes d'articles ---------- */

.liste-articles { display: grid; gap: 0; border-top: 1px solid var(--ligne); }

.liste-articles article {
  display: grid;
  grid-template-columns: 9rem 1fr auto;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--ligne);
}

.liste-articles time { color: var(--gris); }

.liste-articles h3 { font-size: 1.25rem; font-weight: 500; }

.liste-articles h3 a { color: var(--nuit); text-decoration: none; }

.liste-articles h3 a:hover { color: var(--encre); text-decoration: underline; text-underline-offset: 4px; }

.liste-articles .rub { color: var(--marge); }

.liste-articles .rub a { color: inherit; text-decoration: none; }

.pagination { margin-top: 2rem; display: flex; gap: 0.6rem; flex-wrap: wrap; }

.pagination .page-numbers {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--ligne);
  border-radius: 4px;
  text-decoration: none;
  background: var(--blanc);
}

.pagination .page-numbers.current { background: var(--encre); color: var(--blanc); border-color: var(--encre); }

/* ---------- Bloc marque ---------- */

.marque { background: var(--nuit); color: rgba(255, 255, 255, 0.85); }

.marque .wrap {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 3rem;
  align-items: center;
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.marque h2 { color: var(--blanc); font-size: 1.6rem; margin-bottom: 0.7rem; }

.marque p { font-size: 0.98rem; }

.marque a { color: var(--fluo); }

.marque .eyebrow { color: var(--fluo); }

/* ---------- Formulaires ---------- */

.form-card {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  padding: 1.8rem;
  color: var(--nuit);
}

.form-card h3 { font-size: 1.3rem; margin-bottom: 0.3rem; }

.form-card > p { font-size: 0.92rem; color: var(--gris); margin-bottom: 1.2rem; }

.form-card label { display: block; font-size: 0.88rem; font-weight: 600; margin: 0.9rem 0 0.3rem; }

.form-card input[type="text"],
.form-card input[type="email"],
.form-card select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font: inherit;
  font-size: 0.95rem;
  border: 1px solid #b9c4d8;
  border-radius: 4px;
  background: var(--blanc);
  color: var(--nuit);
}

.form-card .consent {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin: 1.1rem 0;
  font-size: 0.82rem;
  color: var(--gris);
}

.form-card .consent input { margin-top: 0.25rem; }

.form-card .consent label { font-weight: 400; margin: 0; font-size: 0.82rem; }

.form-card .btn { width: 100%; padding: 0.8rem; font-size: 1rem; }

.form-card .note { text-align: center; font-size: 0.8rem; color: var(--gris); margin-top: 0.7rem; }

.form-card .confirmation {
  background: #eef7ee;
  border: 1px solid #bfe0bf;
  border-radius: 4px;
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.form-card .erreur {
  background: #fdeef0;
  border: 1px solid #f2c4cc;
  border-radius: 4px;
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.champ-ville { position: absolute; left: -9999px; }

/* ---------- Pages et articles ---------- */

.page-head {
  background:
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 2.1rem,
      rgba(212, 224, 240, 0.55) 2.1rem, rgba(212, 224, 240, 0.55) calc(2.1rem + 1px)),
    var(--blanc);
  border-bottom: 1px solid var(--ligne);
  padding: 2.5rem 0 3rem;
}

.page-head h1 { font-size: clamp(2rem, 4.2vw, 3rem); font-weight: 700; max-width: 46rem; margin-top: 0.8rem; }

.page-head .meta { color: var(--gris); margin-top: 0.8rem; font-size: 0.9rem; display: flex; gap: 1.4rem; flex-wrap: wrap; }

.fil { padding: 0 0 0.4rem; font-size: 0.85rem; color: var(--gris); }

.fil a { color: var(--gris); }

.contenu { padding: 3rem 0 4.5rem; }

.prose { max-width: 44rem; }

.prose > * + * { margin-top: 1.1rem; }

.prose h2 { font-size: 1.6rem; margin-top: 2.4rem; }

.prose h3 { font-size: 1.25rem; margin-top: 1.9rem; }

.prose ul, .prose ol { padding-left: 1.4rem; }

.prose li + li { margin-top: 0.35rem; }

.prose blockquote {
  border-left: 3px solid var(--marge);
  padding: 0.4rem 0 0.4rem 1.2rem;
  color: var(--gris);
  font-style: italic;
}

.prose img { border-radius: var(--radius); }

.prose .wp-block-image figcaption { font-size: 0.85rem; color: var(--gris); text-align: center; margin-top: 0.4rem; }

.prose a:hover { text-decoration-thickness: 2px; }

.article-foot { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--ligne); max-width: 44rem; }

.article-foot .nav-articles { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.92rem; }

/* ---------- Page formation ---------- */

.hero-f {
  background:
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 2.1rem,
      rgba(212, 224, 240, 0.55) 2.1rem, rgba(212, 224, 240, 0.55) calc(2.1rem + 1px)),
    var(--blanc);
  border-bottom: 1px solid var(--ligne);
  padding: 2.5rem 0 3.5rem;
}

.hero-f h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 700; margin: 0.8rem 0 1rem; max-width: 46rem; }

.hero-f .meta-epreuve {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  color: var(--encre);
  margin-bottom: 1.2rem;
}

.hero-f p.lead { font-size: 1.12rem; color: var(--gris); max-width: 40rem; }

.formation-corps .wrap {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 3.5rem;
  align-items: start;
  padding-top: 3.5rem;
  padding-bottom: 4.5rem;
}

.formation-corps aside { position: sticky; top: 5.5rem; }

.formation-contenu h2 { font-size: 1.6rem; margin: 2.2rem 0 1rem; }

.formation-contenu h2:first-child { margin-top: 0; }

.formation-contenu > p + p { margin-top: 1rem; }

.formation-contenu ol.programme, ol.programme { list-style: none; counter-reset: mod; padding-left: 0; }

ol.programme li {
  counter-increment: mod;
  padding: 1rem 0 1rem 3.2rem;
  border-bottom: 1px solid var(--ligne);
  position: relative;
  margin: 0;
}

ol.programme li::before {
  content: counter(mod, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.05rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  color: var(--marge);
}

ol.programme b, ol.programme strong { display: block; font-weight: 600; }

ol.programme span { font-size: 0.92rem; color: var(--gris); }

ul.avantages { list-style: none; padding-left: 0; }

ul.avantages li { padding-left: 1.6rem; position: relative; margin-bottom: 0.7rem; font-size: 0.98rem; }

ul.avantages li::before { content: "—"; position: absolute; left: 0; color: var(--encre); font-weight: 700; }

.note-programme { margin-top: 0.9rem; font-size: 0.9rem; color: var(--gris); }

/* ---------- 404 et recherche ---------- */

.vide { padding: 5rem 0; text-align: center; }

.vide h1 { font-size: 2.2rem; margin-bottom: 1rem; }

.vide p { color: var(--gris); margin-bottom: 1.6rem; }

/* ---------- Pied de page ---------- */

.site-foot {
  background: var(--blanc);
  border-top: 1px solid var(--ligne);
  padding: 2.5rem 0;
  font-size: 0.88rem;
  color: var(--gris);
}

.site-foot .wrap {
  display: flex;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.site-foot nav, .site-foot ul { display: flex; gap: 1.4rem; flex-wrap: wrap; list-style: none; }

.site-foot a { color: var(--gris); }

.site-foot a:hover { color: var(--encre); }

/* ---------- Responsive ---------- */

@media (max-width: 56rem) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 3rem; padding-bottom: 3rem; }
  .fiches { min-height: 0; }
  .fiche { position: static; width: 100%; }
  .fiche-1 { transform: rotate(0.8deg); }
  .fiche-2 { display: none; }
  .site-head .wrap { gap: 1rem; }
  .nav { gap: 1rem; }
  .nav .btn, .nav li.btn-nav a { font-size: 0.85rem; padding: 0.45rem 0.85rem; }
  .nav a:not(.btn) { display: none; }
  .nav li.btn-nav a { display: inline-block; }
  .marque .wrap { grid-template-columns: 1fr; gap: 2rem; }
  .formation-corps .wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .formation-corps aside { position: static; }
  .liste-articles article { grid-template-columns: 1fr; gap: 0.15rem; }
}