/* =========================================================================
   Éditions UAC — thème graphique commun (2026)
   Polices : Plus Jakarta Sans (titres) et Inter (texte), auto-hébergées,
   licence SIL Open Font License 1.1 (voir assets/fonts/).
   ========================================================================= */

@font-face {
    font-family: 'Inter Variable';
    font-style: normal;
    font-display: swap;
    font-weight: 100 900;
    src: url('../fonts/inter-latin-wght-normal.woff2') format('woff2-variations'), url('../fonts/inter-latin-wght-normal.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Inter Variable';
    font-style: normal;
    font-display: swap;
    font-weight: 100 900;
    src: url('../fonts/inter-latin-ext-wght-normal.woff2') format('woff2-variations'), url('../fonts/inter-latin-ext-wght-normal.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Plus Jakarta Sans Variable';
    font-style: normal;
    font-display: swap;
    font-weight: 200 800;
    src: url('../fonts/plus-jakarta-sans-latin-wght-normal.woff2') format('woff2-variations'), url('../fonts/plus-jakarta-sans-latin-wght-normal.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Plus Jakarta Sans Variable';
    font-style: normal;
    font-display: swap;
    font-weight: 200 800;
    src: url('../fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2') format('woff2-variations'), url('../fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
    --font-texte: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-titre: 'Plus Jakarta Sans Variable', 'Plus Jakarta Sans', 'Inter Variable', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    /* Compatibilité avec les anciennes feuilles de style des pages */
    --serif-display: var(--font-titre);
    --serif-text: var(--font-texte);

    --vert: #044b05;
    --vert-fonce: #0a3d2f;
    --vert-nuit: #06261d;
    --vert-doux: #e8f1ea;
    --or: #f7d619;
    --or-fonce: #9a7b00;
    --encre: #14221b;
    --gris: #56655d;
    --gris-clair: #8a978f;
    --papier: #fbf8f1;
    --ligne: rgba(10, 61, 47, .14);
    --blanc: #ffffff;

    --rayon: 14px;
    --rayon-petit: 8px;
    --ombre: 0 1px 2px rgba(6, 38, 29, .06), 0 8px 24px rgba(6, 38, 29, .08);
    --ombre-forte: 0 2px 6px rgba(6, 38, 29, .08), 0 22px 48px rgba(6, 38, 29, .14);
    --largeur: 1200px;
    --transition: .25s cubic-bezier(.2, .8, .2, 1);
}

/* -------------------------------------------------------------------------
   Base typographique (remplace les polices à empattements des anciennes pages)
   ---------------------------------------------------------------------- */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    font-family: var(--font-texte);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--encre);
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titre);
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: inherit;
}
h1 { font-weight: 800; letter-spacing: -0.025em; }
h2 { font-weight: 750; }
h3, h4 { font-weight: 700; }
button, input, select, textarea { font-family: var(--font-texte); }
em, i, cite { font-family: inherit; }
blockquote { font-family: var(--font-titre); }
a { text-underline-offset: .18em; }
img { max-width: 100%; height: auto; }
::selection { background: rgba(247, 214, 25, .55); color: var(--vert-nuit); }
:focus-visible { outline: 3px solid var(--or); outline-offset: 2px; border-radius: 4px; }

.lien-evitement {
    position: absolute; left: -9999px; top: 8px; z-index: 100000;
    background: var(--or); color: var(--vert-nuit); padding: .6rem 1rem; border-radius: 8px; font-weight: 700;
}
.lien-evitement:focus { left: 12px; }
#contenu { display: block; height: 0; outline: none; }
.champ-piege { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.visuellement-cache { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.conteneur { width: 100%; max-width: var(--largeur); margin: 0 auto; padding: 0 20px; }
.conteneur--etroit { max-width: 860px; }

/* -------------------------------------------------------------------------
   Boutons
   ---------------------------------------------------------------------- */
.bouton {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .78rem 1.35rem; border-radius: 999px; border: 2px solid transparent;
    font-family: var(--font-titre); font-weight: 700; font-size: .96rem; line-height: 1.1;
    text-decoration: none; cursor: pointer; white-space: nowrap;
    transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.bouton:hover { transform: translateY(-1px); }
.bouton--primaire { background: var(--vert-fonce); color: #fff; box-shadow: 0 6px 18px rgba(10, 61, 47, .22); }
.bouton--primaire:hover { background: var(--vert); color: #fff; }
.bouton--accent { background: var(--or); color: var(--vert-nuit); box-shadow: 0 6px 18px rgba(247, 214, 25, .28); }
.bouton--accent:hover { background: #ffe24a; color: var(--vert-nuit); }
.bouton--contour { border-color: var(--vert-fonce); color: var(--vert-fonce); background: transparent; }
.bouton--contour:hover { background: var(--vert-fonce); color: #fff; }
.bouton--clair { border-color: rgba(255, 255, 255, .55); color: #fff; background: rgba(255, 255, 255, .06); }
.bouton--clair:hover { background: #fff; color: var(--vert-nuit); }
.bouton--petit { padding: .55rem 1rem; font-size: .88rem; }
.lien-fleche { font-family: var(--font-titre); font-weight: 700; color: var(--vert-fonce); text-decoration: none; }
.lien-fleche::after { content: ' →'; transition: margin var(--transition); }
.lien-fleche:hover::after { margin-left: .25rem; }

/* -------------------------------------------------------------------------
   En-tête
   ---------------------------------------------------------------------- */
.site-header {
    position: sticky; top: 0; z-index: 9999;
    background: rgba(6, 38, 29, .97);
    -webkit-backdrop-filter: saturate(140%) blur(10px); backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid rgba(247, 214, 25, .18);
    box-shadow: 0 6px 20px rgba(0, 0, 0, .12);
}
.site-header__inner {
    max-width: var(--largeur); margin: 0 auto; padding: 0 20px; min-height: 74px;
    display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
}
.marque { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: #fff; min-width: 0; flex: 0 1 auto; }
.marque picture { display: contents; }
.marque__logo { width: 48px; height: 48px; border-radius: 50%; flex: 0 0 auto; background: #fff; box-shadow: 0 0 0 2px rgba(247, 214, 25, .55); }
.marque__texte { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.marque__nom { font-family: var(--font-titre); font-weight: 800; font-size: 1.22rem; letter-spacing: -.01em; color: #fff; }
.marque__nom b { color: var(--or); font-weight: 800; }
.marque__devise { font-size: .72rem; color: rgba(255, 255, 255, .72); letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; }

.nav-principale ul { list-style: none; display: flex; align-items: center; gap: .2rem; margin: 0; padding: 0; }
.nav-principale li { margin: 0; }
.nav-principale a:not(.bouton) {
    display: inline-block; padding: .55rem .62rem; border-radius: 8px; white-space: nowrap;
    color: rgba(255, 255, 255, .9); text-decoration: none;
    font-family: var(--font-titre); font-weight: 600; font-size: .95rem; letter-spacing: -.005em;
    transition: color var(--transition), background var(--transition);
}
.nav-principale a:not(.bouton):hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav-principale a[aria-current="page"]:not(.bouton) { color: var(--or); box-shadow: inset 0 -2px 0 var(--or); border-radius: 8px 8px 0 0; }
.nav-principale__cta { margin-left: .5rem !important; }

.nav-bouton {
    display: none; width: 46px; height: 46px; border-radius: 12px; cursor: pointer; padding: 0;
    border: 1px solid rgba(247, 214, 25, .55); background: rgba(255, 255, 255, .06);
    flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-bouton span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.nav-bouton.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-bouton.is-open span:nth-child(2) { opacity: 0; }
.nav-bouton.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1240px) {
    .marque__devise { display: none; }
    .barre-revue__issn { display: none; }
}
@media (max-width: 1140px) {
    .nav-bouton { display: inline-flex; flex: 0 0 auto; }
    .nav-principale {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--vert-nuit); border-top: 1px solid rgba(255, 255, 255, .1);
        box-shadow: 0 24px 40px rgba(0, 0, 0, .3); max-height: calc(100vh - 74px); overflow-y: auto;
    }
    .nav-principale.is-open { display: block; }
    .nav-principale ul { flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 0 1rem; }
    .nav-principale a:not(.bouton) { display: block; padding: .95rem 1.4rem; border-radius: 0; font-size: 1.02rem; border-bottom: 1px solid rgba(255, 255, 255, .07); }
    .nav-principale a[aria-current="page"]:not(.bouton) { box-shadow: inset 4px 0 0 var(--or); border-radius: 0; }
    .nav-principale__cta { margin: 1rem 1.4rem 0 !important; }
    .nav-principale__cta .bouton { width: 100%; padding: .9rem; }
}
@media (max-width: 520px) {
    .marque__devise { display: none; }
    .marque__logo { width: 42px; height: 42px; }
    .site-header__inner { min-height: 66px; }
}

/* Barre de la revue (pages /revue-scientifique/) */
.barre-revue { background: #fff; border-bottom: 1px solid var(--ligne); position: relative; z-index: 50; }
.barre-revue__inner {
    max-width: var(--largeur); margin: 0 auto; padding: .55rem 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
}
.barre-revue__marque { display: inline-flex; align-items: center; gap: .85rem; text-decoration: none; flex: 0 0 auto; }
.barre-revue__marque picture { display: contents; }
.barre-revue__marque img { height: 56px; width: auto; display: block; }
.barre-revue__issn { font-size: .72rem; line-height: 1.35; color: var(--gris); border-left: 1px solid var(--ligne); padding-left: .85rem; white-space: nowrap; }
.nav-revue { display: flex; align-items: center; gap: .1rem; flex-wrap: wrap; justify-content: flex-end; }
.nav-revue a {
    padding: .5rem .7rem; border-radius: 8px; text-decoration: none; color: var(--encre);
    font-family: var(--font-titre); font-weight: 600; font-size: .9rem; white-space: nowrap;
    transition: background var(--transition), color var(--transition);
}
.nav-revue a:hover { background: var(--vert-doux); color: var(--vert-fonce); }
.nav-revue a[aria-current="page"] { color: var(--vert); background: var(--vert-doux); }
.nav-revue .nav-revue__cta { background: var(--vert-fonce); color: #fff; margin-left: .35rem; padding: .55rem 1rem; border-radius: 999px; }
.nav-revue .nav-revue__cta:hover, .nav-revue .nav-revue__cta[aria-current="page"] { background: var(--vert); color: #fff; }
@media (max-width: 1080px) {
    .barre-revue__inner { flex-direction: column; align-items: stretch; gap: .4rem; padding-bottom: .4rem; }
    .barre-revue__marque { justify-content: flex-start; align-self: flex-start; }
    .nav-revue { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; scrollbar-width: none; -webkit-overflow-scrolling: touch; margin: 0 -20px; padding: 0 20px .2rem; }
    .nav-revue::-webkit-scrollbar { display: none; }
}
@media (max-width: 520px) { .barre-revue__marque img { height: 48px; } }

/* -------------------------------------------------------------------------
   Pied de page
   ---------------------------------------------------------------------- */
.site-footer { background: var(--vert-nuit); color: rgba(255, 255, 255, .78); margin-top: 0; font-size: .95rem; }
.site-footer__grille {
    max-width: var(--largeur); margin: 0 auto; padding: 3.5rem 20px 2.5rem;
    display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 2.5rem;
}
.site-footer h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--or); margin: 0 0 1rem; font-weight: 700; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 .45rem; }
.site-footer a { color: rgba(255, 255, 255, .86); text-decoration: none; transition: color var(--transition); }
.site-footer a:hover { color: var(--or); }
.site-footer address { font-style: normal; }
.site-footer p { margin: 0 0 .8rem; }
.site-footer__petit { font-size: .85rem; color: rgba(255, 255, 255, .6); }
.site-footer__issn { font-size: .8rem; color: rgba(255, 255, 255, .55); }
.marque--pied { margin-bottom: 1rem; }
.marque--pied .marque__logo { width: 44px; height: 44px; }
.site-footer__bas {
    border-top: 1px solid rgba(255, 255, 255, .1); max-width: var(--largeur); margin: 0 auto; padding: 1.2rem 20px 1.6rem;
    display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; font-size: .84rem; color: rgba(255, 255, 255, .55);
}
@media (max-width: 900px) { .site-footer__grille { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__grille { grid-template-columns: 1fr; gap: 1.8rem; padding-top: 2.5rem; } }

/* -------------------------------------------------------------------------
   Composants communs
   ---------------------------------------------------------------------- */
.fil-ariane { font-size: .85rem; color: var(--gris); margin: 0 0 1.2rem; }
.fil-ariane ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .3rem; }
.fil-ariane li { margin: 0; }
.fil-ariane li + li::before { content: '›'; margin-right: .35rem; color: var(--gris-clair); }
.fil-ariane a { color: var(--gris); text-decoration: none; }
.fil-ariane a:hover { color: var(--vert-fonce); text-decoration: underline; }
.fil-ariane [aria-current] { color: var(--encre); font-weight: 500; }

.surtitre {
    display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 .8rem;
    font-family: var(--font-titre); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--or-fonce);
}
.surtitre::before { content: ''; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.surtitre--clair { color: var(--or); }

.section { padding: 4.5rem 0; }
.section--papier { background: var(--papier); }
.section--vert { background: var(--vert-nuit); color: #fff; }
.section__entete { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2.2rem; flex-wrap: wrap; }
.section__entete h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); margin: 0; }
.section__entete p { max-width: 640px; color: var(--gris); margin: .6rem 0 0; }
.section--vert .section__entete p { color: rgba(255, 255, 255, .75); }

.puce { display: inline-flex; align-items: center; gap: .35rem; padding: .28rem .7rem; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--vert-doux); color: var(--vert-fonce); line-height: 1.3; text-decoration: none; }
.puce--or { background: rgba(247, 214, 25, .22); color: #5c4a00; }
.puce--contour { background: transparent; border: 1px solid var(--ligne); color: var(--gris); }

.carte { background: #fff; border: 1px solid var(--ligne); border-radius: var(--rayon); box-shadow: var(--ombre); }

/* Chiffres clés */
.chiffres { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; }
.chiffre {
    background: #fff; border: 1px solid var(--ligne); border-radius: var(--rayon); padding: 1.4rem 1.3rem;
    box-shadow: var(--ombre); position: relative; overflow: hidden;
}
.chiffre::after { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(var(--or), var(--vert)); }
.chiffre__valeur { display: block; font-family: var(--font-titre); font-weight: 800; font-size: clamp(2rem, 4vw, 2.7rem); letter-spacing: -.03em; color: var(--vert-fonce); line-height: 1; font-variant-numeric: tabular-nums; }
.chiffre__libelle { display: block; margin-top: .5rem; font-weight: 600; font-size: .95rem; }
.chiffre__note { display: block; margin-top: .25rem; font-size: .8rem; color: var(--gris); }
.section--vert .chiffre { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); box-shadow: none; }
.section--vert .chiffre__valeur { color: var(--or); }
.section--vert .chiffre__note { color: rgba(255, 255, 255, .65); }

/* Avatars typographiques et cartes d'auteur */
.avatar {
    display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
    width: 56px; height: 56px; border-radius: 50%; color: #fff; font-family: var(--font-titre); font-weight: 800; font-size: 1.05rem;
    letter-spacing: .02em; box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .18); overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar--grand { width: 120px; height: 120px; font-size: 2.3rem; box-shadow: 0 0 0 5px #fff, 0 10px 30px rgba(6, 38, 29, .25); }

.grille-auteurs { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.carte-auteur {
    display: flex; gap: 1rem; align-items: flex-start; padding: 1.1rem 1.15rem; text-decoration: none; color: inherit;
    background: #fff; border: 1px solid var(--ligne); border-radius: var(--rayon);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.carte-auteur:hover { transform: translateY(-2px); box-shadow: var(--ombre-forte); border-color: rgba(10, 61, 47, .3); }
.carte-auteur__nom { font-family: var(--font-titre); font-weight: 700; font-size: 1rem; line-height: 1.3; margin: 0 0 .2rem; color: var(--vert-nuit); }
.carte-auteur__affil { font-size: .84rem; color: var(--gris); margin: 0 0 .5rem; line-height: 1.4; }
.carte-auteur__meta { display: flex; flex-wrap: wrap; gap: .35rem; }

/* Formulaires (retouches communes) */
.formulaire-note { font-size: .82rem; color: var(--gris); }

/* -------------------------------------------------------------------------
   Couverture typographique générée (numéros sans couverture fournie)
   ---------------------------------------------------------------------- */
.couverture { display: block; width: 100%; aspect-ratio: 3 / 5; object-fit: cover; border-radius: 6px; box-shadow: 0 18px 40px rgba(6, 38, 29, .22); background: #fff; }
.couverture--generee {
    position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; text-align: center;
    padding: 9% 8% 0; background: linear-gradient(180deg, #ffffff 0%, var(--papier) 62%, #f3eddc 100%);
    border: 1px solid var(--ligne); color: var(--vert-nuit); container-type: inline-size;
}
.couverture__bandeau { position: absolute; left: 0; right: 0; top: 0; height: 3.2%; background: linear-gradient(90deg, var(--vert) 0 70%, var(--or) 70% 100%); }
.couverture__logo { width: 78%; height: auto; margin: 4% 0 6%; }
.couverture__revue { font-family: var(--font-titre); font-weight: 700; font-size: clamp(.55rem, 6.2cqi, 1.05rem); line-height: 1.25; text-transform: uppercase; letter-spacing: .04em; }
.couverture__numero { margin-top: 9%; font-family: var(--font-titre); font-weight: 800; font-size: clamp(1rem, 13cqi, 2.5rem); letter-spacing: -.02em; color: var(--vert); }
.couverture__date { font-weight: 600; font-size: clamp(.6rem, 6cqi, 1.1rem); color: var(--or-fonce); margin-top: 1%; }
.couverture__piliers { margin-top: 10%; font-size: clamp(.45rem, 4.4cqi, .8rem); color: #33443b; letter-spacing: .02em; line-height: 1.5; }
.couverture__pied { margin-top: auto; width: calc(100% + 16%); padding: 6% 8%; background: var(--vert-nuit); color: rgba(255, 255, 255, .85); font-size: clamp(.45rem, 4.2cqi, .78rem); line-height: 1.45; }

/* -------------------------------------------------------------------------
   Révélation au défilement (désactivée si l'utilisateur réduit les animations)
   ---------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}