/* Éditions AVA-Colibri — feuille de style
   Polices auto-hébergées (aucune requête vers un tiers). */
@font-face{font-family:"Special Elite";src:url(fonts/special-elite.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Libre Baskerville";src:url(fonts/libre-baskerville-regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Libre Baskerville";src:url(fonts/libre-baskerville-bold.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Libre Baskerville";src:url(fonts/libre-baskerville-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/source-serif-regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/source-serif-semibold.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/source-serif-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}

:root{
  --paper:#f1eadb; --paper-2:#f8f3e8; --ink:#171b1d; --muted:#45494b; --muted-2:#6b6f70;
  --line:#d6cbb2; --red:#9b2c1f; --dark:#171b1d; --dark-2:#1f2b2a; --gold:#d4b25e;
  --teal:#17595b; --teal-light:#8fd0cb; --navy:#1c2a4d; --navy-light:#d4b25e;
  --serif:"Libre Baskerville",Georgia,serif; --body:"Source Serif 4",Georgia,serif; --mono:"Special Elite","Courier New",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--body)}
img,video{max-width:100%;height:auto;display:block}
a{color:#11585a}a:hover{color:#1b6f71}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.15;margin:0}
h1{font-size:clamp(34px,4.6vw,58px);line-height:1.08;text-wrap:balance}
h2{font-size:clamp(28px,3.6vw,44px)}
h3{font-size:22px}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.mono{font-family:var(--mono)}
.kicker{font-family:var(--mono);font-size:15px;color:var(--red);margin-bottom:10px}
.kicker.light{color:#e9b8a8}
.lead{font-size:clamp(17px,2vw,21px);line-height:1.6;max-width:600px}
.btn{display:inline-block;padding:13px 22px;text-decoration:none;font-family:var(--mono);font-size:16px;border:2px solid var(--dark);color:var(--dark);background:transparent;cursor:pointer;min-height:44px}
.btn.primary{background:var(--dark);color:var(--paper)}
.btn.primary:hover{background:#000;color:#fff}
.btn.light{border-color:var(--paper);color:var(--paper)}
.btn.light.primary{background:var(--paper);color:var(--dark)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
section{padding:64px 0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* Focus clavier : un seul contour, couleurs existantes */
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.ia :focus-visible,.livre-hero :focus-visible,footer.site :focus-visible{outline-color:var(--paper)}
.porte:focus-visible{outline-color:var(--paper);outline-offset:-8px}

/* En-tête */
header.site{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:36px;height:36px}
.brand span{font-family:var(--serif);font-size:18px;font-weight:700}
nav.main{display:flex;gap:22px;font-family:var(--mono);font-size:15px}
nav.main a{text-decoration:none;color:var(--ink);padding:8px 0}
nav.main a.accent{color:var(--red)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 12px;font-family:var(--mono);font-size:14px;color:var(--ink);cursor:pointer}

/* Hero */
.hero{padding:72px 0}
.hero .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.hero-mark{width:100%;max-width:380px;justify-self:end}
.hero-text{display:flex;flex-direction:column;gap:20px}

/* Texture papier */
.paper{background-image:url(textures/aged-paper.webp);background-size:cover;background-position:center;box-shadow:inset 0 0 60px rgba(90,70,40,.22)}

/* Énigme */
.enigme .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.enigme .cipher{font-family:var(--mono);font-size:clamp(22px,3vw,30px);letter-spacing:3px;margin:10px 0}
.enigme .hint{color:var(--muted);font-size:16px}
.enigme .btn{margin-top:14px}
.enigme .answer{display:flex;flex-direction:column;gap:12px}
.enigme .answer .solution{font-family:var(--serif);font-size:clamp(22px,2.6vw,30px);line-height:1.3}
.enigme .answer .wait{color:var(--muted);font-size:17px}
.enigme .answer[hidden]{display:none}

/* Portes */
.portes .wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.porte{display:flex;flex-direction:column;gap:12px;min-height:280px;padding:40px 44px;text-decoration:none;border-top:6px solid}
.porte .sur{font-family:var(--mono);font-size:15px}
.porte h2{font-size:clamp(26px,3vw,38px)}
.porte p{font-size:17px;line-height:1.6;max-width:440px}
.porte .go{margin-top:auto;padding-top:16px;font-family:var(--mono);font-size:16px}
.porte.teal{background:var(--teal);color:#e6f1ef;border-color:var(--teal-light)}
.porte.teal h2,.porte.teal .go{color:#fff}.porte.teal .sur{color:#cfe6e3}
.porte.navy{background:var(--navy);color:#e8dfc6;border-color:var(--gold)}
.porte.navy h2,.porte.navy .go{color:#f3ead3}.porte.navy .sur{color:#e3d2a3}

/* Pourquoi */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:32px}
/* Trois points en liste à filet (revue 10/10, option b) : plus de cartes */
.grid3{display:block;border-bottom:1px solid var(--line)}
.grid3 .card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px;align-items:baseline;padding:24px 0;background:none;border:0;border-top:1px solid var(--line)}
.grid3 .card h3{margin:0}
.card{padding:26px;background:var(--paper-2);border:1px solid var(--line)}
.card h3{margin-bottom:10px}
.card p{line-height:1.6}

/* Livres */
.livres .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:32px}
.livre{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink)}
.livre .cover{position:relative;margin-top:14px}
.livre .cover img.c{width:100%;aspect-ratio:600/776;object-fit:cover;box-shadow:0 14px 30px rgba(0,0,0,.22)}
.livre .sceau{position:absolute;right:-12px;top:-16px;width:112px;height:112px;transform:rotate(-8deg);filter:drop-shadow(0 6px 10px rgba(0,0,0,.35))}
.livre h3{font-size:24px;margin-top:6px}
.livre .pitch{line-height:1.55;color:var(--muted)}
.livre .prix{font-family:var(--mono);font-size:15px;color:var(--red)}
.livre .meta{font-size:14px;color:var(--muted)}
.serie-titre{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-top:48px}
.serie-titre .mono{color:var(--red);font-size:15px}

/* IA */
.ia{background:var(--dark);color:#e8e2d4}
.ia .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.ia blockquote{margin:0;font-family:var(--serif);font-size:clamp(22px,2.6vw,30px);line-height:1.45;color:#f4efe3}
.ia cite{display:block;margin-top:14px;font-family:var(--mono);font-style:normal;color:#c9c3b5}
.ia .txt{display:flex;flex-direction:column;gap:16px;font-size:18px;line-height:1.65;color:#d8d2c4}

/* Coulisses */
.coulisses .wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.coulisses .intro{display:flex;flex-direction:column;gap:14px}
.coulisses .intro p{font-size:18px;color:var(--muted)}
.stamp{align-self:flex-start;padding:8px 16px;border:3px solid #1b3a5c;color:#1b3a5c;font-family:var(--mono);font-size:16px;transform:rotate(-4deg);margin-top:10px}
.accordion{border-top:1px solid #b9ac8e}
.accordion details{border-bottom:1px solid #b9ac8e}
.accordion summary{display:flex;align-items:center;gap:18px;min-height:64px;padding:16px 4px;cursor:pointer;list-style:none}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary .n{font-family:var(--mono);font-size:15px;color:var(--red);width:82px;flex-shrink:0}
.accordion summary .t{font-family:var(--serif);font-size:22px;flex-grow:1}
.accordion summary .m{font-family:var(--mono);font-size:22px;color:var(--red);width:24px;text-align:center}
.accordion details[open] summary .m::before{content:"−"}
.accordion details:not([open]) summary .m::before{content:"+"}
.accordion .body{padding:0 4px 22px 104px;display:flex;flex-direction:column;gap:10px}
.accordion .body p{font-style:italic;color:var(--muted)}
.accordion .body ul{margin:0;padding-left:18px;font-family:var(--mono);font-size:15px;line-height:1.8}

/* Commander */
.commander .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:32px}
.commander ol{margin:0;padding-left:20px;line-height:1.7}
.commander .card{display:flex;flex-direction:column;gap:10px}
.commander .small{font-size:14px;color:var(--muted)}
.commander .partenariat{margin-top:20px}

/* Pied de page */
footer.site{background:var(--dark-2);color:#c9d3d1;font-size:14px;line-height:1.6;padding:44px 0}
footer.site .wrap{display:flex;flex-direction:column;gap:12px}
footer.site a{color:#e7efed}
footer.site .links{display:flex;flex-wrap:wrap;gap:20px}
footer.site b{color:#fff}

/* ---------- Page livre ---------- */
.livre-hero{background:var(--dark);color:#e8e2d4;padding:56px 0 40px}
.livre-hero .wrap{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.livre-hero .cover{position:relative;width:300px}
.livre-hero .cover img.c{width:300px;box-shadow:0 18px 40px rgba(0,0,0,.5)}
.livre-hero .cover .sceau{position:absolute;right:-22px;top:-22px;width:120px;height:120px;transform:rotate(-8deg);filter:drop-shadow(0 6px 10px rgba(0,0,0,.4))}
.livre-hero .info{display:flex;flex-direction:column;gap:14px}
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:6px 12px;font-family:var(--mono);font-size:14px;color:#fff}
.tag.lang{background:var(--paper);color:var(--ink)}
.livre-hero h1{font-size:clamp(34px,5vw,56px);color:#f4efe3}
.livre-hero .accroche{font-family:var(--mono);font-size:18px;color:#e9b8a8}
.livre-hero .pitch{font-size:18px;line-height:1.6;color:#d8d2c4;max-width:620px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:18px 0;border-top:1px solid #3a3f41;border-bottom:1px solid #3a3f41;font-size:14px}
.facts .k{color:#8f8a7e}.facts .v{color:#f4efe3}
.livre-hero .btn.link{border:0;color:#e9b8a8;padding-left:0}

.onglets{position:sticky;top:68px;z-index:10;background:var(--paper);border-bottom:2px solid var(--dark)}
.onglets .wrap{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.onglets .wrap::-webkit-scrollbar{display:none}
.onglets a{padding:16px 20px;font-family:var(--mono);font-size:14px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;color:var(--ink);white-space:nowrap;border-bottom:3px solid transparent}
.onglets a:hover,.onglets a.on{border-color:var(--dark)}

.dossier{padding:56px 0;border-bottom:1px solid var(--line)}
.dossier .two{display:grid;grid-template-columns:1fr 480px;gap:48px;align-items:start}
.dossier .two.left{grid-template-columns:480px 1fr}
.dossier .txt{display:flex;flex-direction:column;gap:20px}
.dossier .txt>p{font-size:18px;line-height:1.65}
.dossier h2{font-size:clamp(26px,3.2vw,36px)}
.dossier img.illu{width:100%;box-shadow:0 14px 34px rgba(0,0,0,.28)}
.dossier ol,.dossier ul{margin:0;padding-left:22px;line-height:1.8}
.dossier .cols2{columns:2;column-gap:32px;font-family:var(--mono);font-size:14px;line-height:1.9}
.dossier .citation{padding:18px 22px;background:var(--dark);color:#f4efe3;font-family:var(--mono);font-size:17px;line-height:1.5}
.dossier .encadre{padding:16px 20px;border-left:4px solid var(--red);background:var(--paper-2);font-style:italic}
.dossier .note{font-size:15px;color:var(--muted)}
.dossier .deux{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.dossier .deux .h{font-family:var(--mono);margin-bottom:6px}
.dossier .deux .h.ok{color:var(--teal)}.dossier .deux .h.no{color:var(--red)}
.dossier .deux ul{font-size:15px;line-height:1.7}

.persos{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:28px}
.perso{display:flex;flex-direction:column;background:var(--paper-2);border:1px solid var(--line)}
.perso img{width:100%;aspect-ratio:4/5;object-fit:cover}
.perso .b{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px}
.perso .alias{font-family:var(--mono);font-size:13px;color:var(--red)}
.perso .role{font-style:italic;color:var(--muted)}
.perso .t{margin-top:6px;font-size:15px;line-height:1.55}
.perso .q{margin-top:10px;padding-top:10px;border-top:1px dashed #c8bb9a;font-family:var(--mono);font-size:13px;line-height:1.5;color:#2b2f31}

.videos{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px}
.videos figure{margin:0;display:flex;flex-direction:column;gap:10px}
.videos video{width:100%;aspect-ratio:16/9;background:#000;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.videos figcaption{font-family:var(--mono);font-size:14px;color:var(--muted)}
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.docs a{padding:20px;background:var(--paper-2);border:1px solid var(--line);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:4px}
.docs a b{font-weight:600}.docs a span{font-size:13px;color:var(--muted)}
.cartes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:28px}
.todo{background:#fff1a8;padding:0 3px}

/* ---------- Pages juridiques ---------- */
.legal{padding:56px 0 72px}
.legal .wrap{max-width:800px}
.legal h1{font-size:clamp(30px,4.5vw,42px)}
.legal h2{font-size:24px;margin-top:40px;padding-top:8px;border-top:1px solid var(--line)}
.legal h3{font-size:18px;margin-top:24px}
.legal p,.legal li{color:#2c3432;margin:10px 0}
.legal .box{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--teal);padding:16px 20px;margin:16px 0}
.legal .updated{color:var(--muted);font-size:14px}


/* ---------- Mobile ---------- */
@media (max-width:900px){
  .hero .wrap,.enigme .wrap,.portes .wrap,.ia .wrap,.coulisses .wrap,.dossier .two,.dossier .two.left,.livre-hero .wrap{grid-template-columns:1fr}
  .grid3,.livres .grid,.commander .grid,.persos,.videos,.docs,.cartes{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .hero-mark{max-width:260px;justify-self:center}
  .livre-hero .cover{width:220px}.livre-hero .cover img.c{width:220px}.livre-hero .cover .sceau{width:96px;height:96px;right:-16px;top:-16px}
  .dossier img.illu{max-width:480px}
  .accordion .body{padding-left:4px}
  .onglets{top:0}
}
@media (max-width:640px){
  section{padding:48px 0}
  .grid3,.livres .grid,.commander .grid,.persos,.videos,.docs,.cartes,.dossier .deux{grid-template-columns:1fr}
  nav.main{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 20px 16px}
  nav.main.open{display:flex}
  nav.main a{padding:12px 0;border-bottom:1px solid var(--line)}
  .menu-toggle{display:block}
  .porte{padding:32px 24px;min-height:0}
  .livre .sceau{width:88px;height:88px;right:-6px;top:-10px}
  .facts{grid-template-columns:1fr}
  .dossier .cols2{columns:1}
  .accordion summary .n{width:64px}
  .accordion summary .t{font-size:19px}
  .stamp{font-size:14px}
  .grid3 .card{grid-template-columns:1fr;gap:8px}
}

/* FAQ et cartes avec lien */
.wrap.narrow{max-width:800px}
.accordion.faq{margin-top:24px}
.accordion.faq summary .t{font-size:19px}
.accordion.faq .body{padding-left:4px}
.accordion.faq .body p{font-style:normal;color:var(--ink);line-height:1.65}
.card .more{display:inline-block;margin-top:auto;padding-top:10px;font-weight:600;color:#11585a;text-decoration:none}
.dossier .lead{margin-bottom:8px}

/* Cartes actionnables : toute la carte ouvre le courriel prérempli (lien étiré), les autres liens restent cliquables */
.card.action{position:relative}
.card.action:hover,.card.action:focus-within{border-color:var(--dark)}
.card.action .go{align-self:flex-start;margin-top:6px}
.card.action .go::after{content:"";position:absolute;inset:0}
.card.action a:not(.go),.card.action .copy{position:relative;z-index:1}
.copy{font:inherit;color:#11585a;background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}
/* Boutique */
.produit{margin:36px 0;padding-top:20px;border-top:1px solid var(--line)}
.produit-tete{display:flex;gap:20px;align-items:flex-start;margin-bottom:12px}
.produit-tete img{width:96px;height:auto;box-shadow:0 6px 16px rgba(0,0,0,.2);flex:none}
.produit-tete h2{margin:0;padding:0;border:0;font-size:24px}
.produit .meta{font-size:14px;color:var(--muted)}
table.offres{width:100%;border-collapse:collapse;margin:8px 0}
table.offres th{font-family:var(--mono);font-size:13px;font-weight:400;text-align:left;color:var(--muted);padding:6px 8px;border-bottom:2px solid var(--dark)}
table.offres td{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
table.offres td:last-child{text-align:right}
table.offres .det{display:block;font-size:13px;color:var(--muted)}
table.offres .btn{padding:10px 16px;font-size:15px;white-space:nowrap}
.legal .small{font-size:14px;color:var(--muted)}
/* Formulaire de rétractation */
.legal form{display:flex;flex-direction:column;gap:16px;margin:20px 0}
.legal label{display:flex;flex-direction:column;gap:6px;font-weight:600}
.legal label .aide{font-weight:400;font-size:14px;color:var(--muted)}
.legal input,.legal textarea{font:inherit;font-size:17px;padding:10px 12px;border:1px solid var(--dark);background:#fff;width:100%;box-sizing:border-box}
.legal textarea{min-height:90px}
.legal .erreurs{border-left-color:var(--red)}
.legal .hp{position:absolute;left:-9999px}
.legal dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 16px}
.legal dt{font-weight:600}.legal dd{margin:0}
@media (max-width:560px){.produit-tete img{width:72px}.legal dl{grid-template-columns:1fr}.legal dd{margin-bottom:8px}}
.commander .salons{margin-top:28px;padding:20px 24px;border:1px dashed var(--line)}
.commander .salons ul{margin:8px 0 0;padding-left:20px;line-height:1.8}
/* Formulaires de demande */
.legal select{font:inherit;font-size:17px;padding:10px 12px;border:1px solid var(--dark);background:#fff;width:100%}
.legal fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.legal legend{font-weight:600;margin-bottom:6px}
.legal label.choix{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400}
.legal label.choix input{width:auto;margin-top:5px;flex:none}
/* Lettre d'information (pied de page) */
footer.site form.nl{margin:18px 0;display:flex;flex-direction:column;gap:8px;max-width:560px}
footer.site .nl-row{display:flex;gap:8px}
footer.site .nl-row input{flex:1;min-width:0;font:inherit;padding:10px 12px;border:1px solid #6f7a77;background:#fff;color:#1d2524}
footer.site .nl .btn{border-color:#efe6d2;color:#efe6d2;padding:10px 16px;white-space:nowrap}
footer.site .nl-ok{font-size:14px;display:flex;gap:8px;align-items:flex-start}
footer.site .nl-ok input{margin-top:4px}
footer.site .hp{position:absolute;left:-9999px}
@media (max-width:560px){footer.site .nl-row{flex-direction:column}}

.page-ouverte{margin:28px 0 36px}.page-ouverte figcaption{font-family:var(--mono);font-size:14px;color:var(--muted);margin-top:10px}
.hero .qui{font-size:15px;opacity:.85;margin-top:-6px}