/* 1,2,3 Russe pour les Francais - Inna Katsuba */
:root{
  --ivoire:#ececec; --papier:#ffffff; --encre:#15171b; --encre-doux:#5a5f6a;
  --vermillon:#15171b; --vermillon-clair:#9aa0aa; --bleu:#004920; --vert:#13a538;
  --or:#b08a3e; --trait:#d8d8d8; --ombre:0 1px 2px rgba(29,36,51,.05),0 8px 28px rgba(29,36,51,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivoire);color:var(--encre);overflow-x:hidden;max-width:100vw;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Spectral",Georgia,"Times New Roman",serif;font-weight:600;line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);letter-spacing:-.015em}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-size:1.22rem}
p{margin:0 0 1em}
a{color:var(--bleu);text-underline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
section{padding:76px 0}
.eyebrow{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:#7a808b;font-weight:600;margin-bottom:14px}
.lede{font-size:1.18rem;color:var(--encre-doux);max-width:62ch}

/* header */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--trait)}
.nav{display:flex;align-items:center;gap:28px;padding:15px 0;flex-wrap:wrap}
.brand{font-family:"Spectral",serif;font-weight:700;font-size:1.13rem;color:var(--encre);text-decoration:none;margin-right:auto;line-height:1.15}
.brand span{display:block;font-family:"Inter",sans-serif;font-size:.7rem;font-weight:500;letter-spacing:.13em;
  text-transform:uppercase;color:#7a808b}
.nav a.lnk{color:var(--encre-doux);text-decoration:none;font-size:.93rem;font-weight:500}
.nav a.lnk:hover,.nav a.lnk[aria-current]{color:var(--vermillon)}
.btn{display:inline-block;background:var(--vermillon);color:#fff;text-decoration:none;
  padding:11px 22px;border-radius:2px;font-weight:600;font-size:.93rem;border:0;cursor:pointer;
  transition:background .18s,transform .18s}
.btn:hover{background:#000;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--encre);border:1px solid var(--encre)}
.btn.ghost:hover{background:var(--encre);color:var(--ivoire)}

/* hero */
.hero{padding:88px 0 68px;border-bottom:1px solid var(--trait)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hero h1 em{font-style:normal;color:var(--encre)}
.stats{display:flex;gap:34px;margin-top:34px;flex-wrap:wrap}
.stat b{display:block;font-family:"Inter",sans-serif;font-weight:800;font-size:2rem;color:var(--encre);line-height:1}
.stat span{font-size:.82rem;color:var(--encre-doux);letter-spacing:.04em}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}

/* pile de livres */
.pile{position:relative;height:340px}
.tome{position:absolute;width:196px;height:282px;border-radius:3px 6px 6px 3px;
  box-shadow:var(--ombre);padding:22px 18px 18px 26px;color:#fff;display:flex;flex-direction:column}
.tome:before{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;background:rgba(0,0,0,.19)}
.tome b{font-family:"Spectral",serif;font-size:1.42rem;line-height:1.1;display:block}
.tome small{margin-top:auto;font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;opacity:.85;white-space:nowrap}
.tome i{font-style:normal;font-size:.78rem;opacity:.9;margin-top:6px;display:block}
.t1{background:linear-gradient(150deg,#13a538,#0d7a2a);left:0;top:26px;transform:rotate(-6deg)}
.t2{background:linear-gradient(150deg,#e71f69,#b8154f);left:86px;top:8px;transform:rotate(1deg)}
.t3{background:linear-gradient(150deg,#5f0c2f,#3d0720);left:172px;top:36px;transform:rotate(6deg)}

/* methode : codage visuel */
.codes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:38px 0}
.code{background:var(--papier);border:1px solid var(--trait);border-radius:3px;padding:24px}
.code h3{margin-bottom:8px}
.code p{font-size:.94rem;color:var(--encre-doux);margin:0}
.ex{font-family:"Spectral",serif;font-size:1.12rem;margin:12px 0 14px;display:block}
.vert{color:#13a538;font-weight:600}
.vertf{color:#004920;font-weight:600}
.rose{color:#e71f69;font-weight:600}
.prune{color:#5f0c2f;font-weight:600}
.souligne{border-bottom:2px solid #13a538}
.encadre{border:1.5px solid #e71f69;padding:1px 7px;border-radius:2px}

/* extraits */
.paires{background:var(--papier);border:1px solid var(--trait);border-radius:3px;overflow:hidden}
.paire{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:15px 22px;
  border-bottom:1px solid var(--trait)}
.paire:nth-child(even){background:#f6f6f6}
.paire:last-child{border-bottom:0}
.paire .fr{color:var(--encre)}
.paire .ru{color:#15171b;font-family:"Spectral",serif;font-size:1.04rem}
.paire .meta{grid-column:1/-1;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--vermillon);opacity:.75;margin-bottom:-6px}

/* niveaux */
.niveaux{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.niv{background:var(--papier);border:1px solid var(--trait);border-radius:3px;padding:30px;
  display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.niv:hover{transform:translateY(-3px);box-shadow:var(--ombre)}
.niv .band{height:4px;border-radius:2px;margin-bottom:20px}
.niv1 .band{background:#13a538} .niv2 .band{background:#e71f69} .niv3 .band{background:#5f0c2f}
.niv h3{margin-bottom:4px}
.niv .sub{color:var(--encre-doux);font-size:.92rem;margin-bottom:16px}
.niv ul{list-style:none;padding:0;margin:0 0 22px;font-size:.9rem;color:var(--encre-doux)}
.niv li{padding:5px 0;border-bottom:1px dotted var(--trait)}
.niv .go{margin-top:auto}

/* sommaire */
.somm{columns:2;column-gap:40px;margin-top:26px}
.somm div{break-inside:avoid;padding:9px 0;border-bottom:1px dotted var(--trait);display:flex;gap:12px;font-size:.95rem}
.somm b{color:#15171b;font-family:"Spectral",serif;min-width:26px}
.somm span{margin-left:auto;color:var(--encre-doux);font-size:.83rem;white-space:nowrap}

/* bloc citation / autrice */
.quote{background:var(--papier);border-left:3px solid #15171b;padding:30px 34px;
  font-family:"Spectral",serif;font-size:1.16rem;color:var(--encre-doux)}
.dark{background:var(--encre);color:var(--ivoire)}
.dark h2{color:#fff} .dark .lede{color:#c3cbd9} .dark .eyebrow{color:var(--vermillon-clair)}

/* formulaire */
form.cmd{background:var(--papier);border:1px solid var(--trait);border-radius:3px;padding:32px;max-width:620px}
label{display:block;font-size:.86rem;font-weight:600;margin:16px 0 6px}
input[type=text],input[type=email],textarea{width:100%;padding:11px 13px;border:1px solid var(--trait);
  border-radius:2px;font:inherit;font-size:.95rem;background:#fff}
input:focus,textarea:focus{outline:2px solid var(--vermillon);outline-offset:-1px;border-color:transparent}
.checks{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px}
.checks label{display:flex;align-items:center;gap:8px;font-weight:500;margin:0;cursor:pointer}
.hp{position:absolute;left:-9999px}
.flash{background:#e7f0e9;border:1px solid var(--vert);color:#245038;padding:14px 18px;border-radius:2px;margin-bottom:22px}
.err{color:var(--vermillon);font-size:.86rem;margin-top:6px}

/* footer */
footer{background:var(--encre);color:#aeb8c9;padding:52px 0 34px;font-size:.9rem}
footer a{color:#dbe2ee}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
.fgrid h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;font-family:"Inter",sans-serif}
.fgrid ul{list-style:none;padding:0;margin:0}
.fgrid li{padding:4px 0}
.fbot{border-top:1px solid #2f3849;padding-top:22px;font-size:.82rem;display:flex;
  justify-content:space-between;gap:20px;flex-wrap:wrap}

/* cookies */
#cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:99;background:var(--encre);color:var(--ivoire);
  padding:20px 24px;border-radius:3px;box-shadow:0 12px 40px rgba(0,0,0,.3);display:none;
  align-items:center;gap:22px;flex-wrap:wrap;max-width:760px;margin:0 auto;font-size:.9rem}
#cookie.show{display:flex}
#cookie p{margin:0;flex:1;min-width:240px}

@media(max-width:880px){
  .hero-grid,.codes,.niveaux,.fgrid{grid-template-columns:1fr}
  .somm{columns:1}
  .pile{height:300px;margin-top:20px}
  section{padding:54px 0}
  .paire{grid-template-columns:1fr;gap:6px}
}

/* ---- elements repris de la plaquette « Les Verbes En Couleur » ---- */
.logo-plaq{display:block;max-width:520px;width:100%;margin:0 auto;mix-blend-mode:multiply}
.plaq-band{background:#ececec;padding:52px 0;text-align:center}
.plaq-band .cap{font-size:.86rem;color:#6b7078;margin-top:16px}
.visuel{background:#fff;border:1px solid var(--trait);padding:14px;box-shadow:var(--ombre)}
.visuel img{display:block;width:100%}
.visuel figcaption{font-size:.82rem;color:var(--encre-doux);margin-top:12px;text-align:center}

/* titre multicolore, comme la couverture */
.titre-couleur{font-family:"Inter",sans-serif;font-weight:800;letter-spacing:-.02em}
.c-vert{color:#13a538}.c-vertf{color:#004920}.c-rose{color:#e71f69}
.c-prune{color:#5f0c2f}.c-bleu{color:#1fa5dc}.c-orange{color:#f39019}

/* photo de l'autrice */
.portrait{float:right;width:230px;margin:0 0 24px 30px}
.portrait img{width:100%;display:block;border:1px solid var(--trait)}
.portrait .att{background:#f2f2f2;border:1px dashed #bfbfbf;aspect-ratio:4/5;display:flex;
  align-items:center;justify-content:center;text-align:center;padding:18px;
  font-size:.82rem;color:#7a808b;line-height:1.5}
.portrait figcaption{font-size:.78rem;color:var(--encre-doux);margin-top:8px;text-align:center}

/* feuilleter : les volumes en PDF */
.vols{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:34px 0 10px}
.vol{background:#fff;border:1px solid var(--trait);padding:18px;text-align:center}
.vol img{width:100%;display:block;border:1px solid #e6e6e6;margin-bottom:14px}
.vol h3{font-size:1.05rem;margin-bottom:2px}
.vol .sub{font-size:.84rem;color:var(--encre-doux);margin-bottom:12px}
.vol .acts{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.vol .acts a{font-size:.82rem;padding:8px 14px}
.lecteur{width:100%;height:82vh;min-height:560px;border:1px solid var(--trait);background:#fff}
.lecteur-barre{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.lecteur-barre .titre{font-family:"Spectral",serif;font-size:1.1rem;margin-right:auto}
.onglets{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.onglets a{padding:9px 18px;border:1px solid var(--trait);background:#fff;text-decoration:none;
  color:var(--encre);font-size:.9rem;font-weight:500}
.onglets a.on{background:var(--encre);color:#fff;border-color:var(--encre)}

@media(max-width:880px){
  .vols{grid-template-columns:1fr}
  .portrait{float:none;width:100%;max-width:260px;margin:0 auto 24px}
  .lecteur{height:70vh}
}


/* ---- garde-fous de mise a l'echelle ---- */
img{max-width:100%;height:auto}
.wrap{overflow-wrap:break-word}
.visuel{max-width:720px;margin-left:auto;margin-right:auto}
.logo-plaq{max-width:440px}
table,pre{max-width:100%}

/* ---- mobile : la pile de livres passe en flux ---- */
@media(max-width:880px){
  .pile{height:auto;display:flex;gap:8px;justify-content:center;align-items:flex-start;
        margin-top:26px;padding:0}
  .tome{position:static;left:auto;top:auto;transform:none;width:auto;flex:1 1 0;
        max-width:132px;height:198px;padding:13px 9px 11px 15px}
  .tome b{font-size:.98rem}
  .tome i{font-size:.66rem;margin-top:4px}
  .tome small{font-size:.5rem}
  .nav{gap:14px;row-gap:10px}
  .nav a.lnk{font-size:.86rem}
  .brand{font-size:1rem;margin-right:0;width:100%}
  h1{font-size:clamp(1.7rem,7vw,2.2rem)}
  .hero{padding:44px 0 42px}
  .stats{gap:20px}
  .stat b{font-size:1.5rem}
  .logo-plaq{max-width:100%}
  .plaq-band{padding:34px 0}
  .lecteur{height:60vh;min-height:420px}
}
@media(max-width:420px){
  .tome{max-width:104px;height:162px;padding:10px 7px 9px 12px}
  .tome b{font-size:.82rem}
  .btn{padding:10px 16px;font-size:.87rem}
}

/* ================= logo « Les Verbes En Couleur » en HTML ================= */
.vc-logo{position:relative;text-align:center;line-height:.9;padding:14px 0 6px;
  font-family:"Inter",sans-serif;font-weight:800;user-select:none}
.vc-logo .vc-script{font-family:"Pinyon Script","Spectral",cursive;font-weight:400;color:#111}
.vc-logo b,.vc-logo i{font-style:normal;display:inline-block;
  text-shadow:2px 3px 0 rgba(0,0,0,.14)}
.vc-l1,.vc-l2{display:block;letter-spacing:-.02em}
.vc-l1{font-size:clamp(2.9rem,9.5vw,5.4rem)}
.vc-l2{font-size:clamp(3.1rem,10.5vw,6rem);margin-top:-.12em}
.vc-l1 i,.vc-l2 i{font-family:"Pinyon Script",cursive;font-weight:400;
  font-size:1.42em;line-height:.66;vertical-align:-.1em;margin:0 -.06em}
.vc-les{display:inline-block;font-size:clamp(1.5rem,4.6vw,2.6rem);
  transform:translateX(-1.6em) rotate(-4deg);margin-bottom:-.3em}
.vc-en{display:inline-block;font-size:clamp(1.3rem,4vw,2.2rem);
  transform:translateX(-5.9em) rotate(-4deg);margin:-.25em 0 -.4em}
.vc-l1 b:nth-child(1){transform:rotate(-4deg)}
.vc-l1 b:nth-child(3){transform:rotate(2deg)}
.vc-l2 b:nth-child(1){transform:rotate(-3deg)}
.vc-l2 b:nth-child(5){transform:rotate(2deg)}
.vc-l2 b:nth-child(7){transform:rotate(4deg)}

/* ================= tableau des temps, en HTML ================= */
.tbl-temps{margin:34px 0}
.tbl-scroll{overflow-x:auto;border:1px solid var(--trait);background:#fff;
  -webkit-overflow-scrolling:touch}
.tbl-temps table{border-collapse:collapse;width:100%;min-width:660px;font-size:.92rem}
.tbl-temps caption{text-align:left}
.tbl-temps .th-mode{background:#ffed00;color:#111;font-family:"Inter",sans-serif;
  font-weight:700;letter-spacing:.24em;text-transform:uppercase;font-size:.82rem;
  padding:10px 12px;text-align:center}
.tbl-temps .th-groupes th{background:#f2f2f2;font-family:"Inter",sans-serif;font-weight:600;
  font-size:.8rem;padding:8px 12px;border-bottom:1px solid var(--trait);text-align:left;
  color:#3d4353}
.tbl-temps tbody th[scope=row]{font-family:"Inter",sans-serif;font-weight:600;font-size:.82rem;
  color:#3d4353;text-align:left;padding:5px 12px;white-space:nowrap;width:1%}
.tbl-temps td{padding:5px 12px;border-bottom:1px solid #f0f0f0;font-family:"Spectral",serif}
.tbl-temps td b{font-weight:600}
.tbl-temps tr:nth-child(even) td{background:#fdfae8}
.tbl-temps .tr-temps th{background:#eaeaea;font-family:"Inter",sans-serif;font-weight:700;
  font-size:.88rem;text-transform:uppercase;letter-spacing:.04em;padding:9px 12px;
  text-align:center;border-top:1px solid var(--trait)}
.tbl-temps .tr-ex td{background:#fff;font-style:italic;font-size:.88rem;color:#3d4353;
  padding:8px 12px 12px;border-bottom:1px solid var(--trait)}
.tbl-note{font-size:.85rem;color:var(--encre-doux);margin-top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);
  white-space:nowrap}
.tbl-hint{display:none;font-size:.8rem;color:#7a808b;margin-bottom:8px}
@media(max-width:760px){ .tbl-hint{display:block} }

/* Les blocs blancs posés dans une section sombre gardent leur encre noire. */
.dark .code, .dark .code h3, .dark .code .ex, .dark .code p{color:var(--encre)}
.dark .visuel figcaption{color:var(--encre-doux)}
.tbl-temps table, .tbl-temps td, .tbl-temps th{color:var(--encre)}
.tbl-temps .tr-temps th{color:var(--encre)}
.tbl-temps .tr-ex td{color:#3d4353}
.dark .tbl-note{color:#c3cbd9}
.dark .tbl-hint{color:#9aa3b2}
/* les couleurs du codage priment toujours */
.c-vert{color:#13a538 !important}.c-vertf{color:#004920 !important}
.c-rose{color:#e71f69 !important}.c-prune{color:#5f0c2f !important}
.c-bleu{color:#1fa5dc !important}.c-orange{color:#f39019 !important}
.dark .c-vertf{color:#0a6b33 !important}
.dark .code .c-prune{color:#5f0c2f !important}

/* ================= liseuse ================= */
.liseuse{background:#2b2f36;padding:18px 0 26px;margin:10px 0 0}
.liseuse:fullscreen{padding-top:14px;overflow:auto}
.lis-barre{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.lis-btn{background:#3d434c;color:#fff;border:0;border-radius:3px;padding:9px 16px;
  font:inherit;font-size:1rem;line-height:1;cursor:pointer;text-decoration:none;
  display:inline-flex;align-items:center;transition:background .15s}
.lis-btn:hover{background:#525a66}
.lis-btn.petit{font-size:.8rem;padding:8px 12px}
.lis-btn[aria-pressed=false]{background:#22262c;color:#9aa3b0}
.lis-pos{flex:1;display:flex;align-items:center;gap:12px;min-width:200px}
.lis-pos input[type=range]{flex:1;accent-color:#13a538;background:transparent}
.lis-pos span{color:#c9cfd8;font-size:.84rem;font-variant-numeric:tabular-nums;
  white-space:nowrap;min-width:82px;text-align:right}
.lis-outils{display:flex;gap:8px;flex-wrap:wrap}

.lis-scene{position:relative;display:flex;align-items:center;justify-content:center;
  padding:0 10px;min-height:74vh}
.lis-livre{display:flex;gap:0;justify-content:center;align-items:center;
  max-width:100%;filter:drop-shadow(0 14px 34px rgba(0,0,0,.45))}
.lis-page{margin:0;flex:0 1 auto;min-width:0;background:#fff;display:flex;justify-content:center}
.lis-page[hidden]{display:none}
.lis-page img{display:block;width:auto;max-width:100%;max-height:74vh;height:auto}
#pg-g img{border-right:1px solid #e3e3e3}
.lis-livre.simple .lis-page img{max-height:76vh}

.lis-zone{position:absolute;top:0;bottom:0;width:12%;min-width:52px;border:0;cursor:pointer;
  background:transparent;z-index:2;transition:background .18s}
.lis-zone.gauche{left:0}
.lis-zone.droite{right:0}
.lis-zone:hover{background:linear-gradient(to right,rgba(255,255,255,.09),transparent)}
.lis-zone.droite:hover{background:linear-gradient(to left,rgba(255,255,255,.09),transparent)}

.lis-somm{margin-top:22px;border-top:1px solid #454c56;padding-top:16px}
.lis-somm-titre{display:block;color:#9aa3b0;font-size:.74rem;letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:10px}
.lis-puces{display:flex;gap:7px;flex-wrap:wrap}
.lis-puce{background:#3d434c;color:#dfe4ea;border:0;border-radius:3px;padding:7px 11px;
  font:inherit;font-size:.8rem;cursor:pointer;transition:background .15s}
.lis-puce:hover{background:#13a538;color:#fff}
.lis-puce b{color:#8ee5a5;margin-right:5px;font-weight:700}
.lis-puce:hover b{color:#fff}

@media(max-width:900px){
  .lis-scene{padding:0 4px;min-height:auto}
  .lis-page img{max-height:70vh}
  .lis-barre{gap:10px}
  .lis-pos{order:3;width:100%;flex:1 1 100%}
  .lis-pos span{min-width:auto}
  .lis-btn{padding:10px 18px}
  .lis-somm{margin-top:16px}
  .lis-outils{width:100%;justify-content:flex-start}
}