/* I Choose Peace — direction « Aube » : ivoire, or doux, Cormorant + Nunito Sans.
   Layout : une colonne centrée (wrap 1140px, wrap-narrow 68ch), sections séparées par des filets, pas de cartes ombrées. */
:root{
  --bg:#fbf8f1; --bg-2:#f3ecdd; --fg:#2a2a28; --fg-2:#5f5a4e; --mut:#8a8374;
  --line:#e6dfcf; --gold:#c9a24b; --gold-ink:#8a7230; --ink:#3b3a36; --white:#fffdf8;
  --f-display:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --f-body:"Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1140px; --gutter:max(20px,env(safe-area-inset-left,0px));
  --r:4px;
  /* palette Aube choisie par Laurent : toujours claire, même si le navigateur est en mode sombre */
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-weight:300;font-size:1.05rem;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:500;line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:clamp(2rem,4.5vw,3.3rem);font-weight:400}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:400}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.wrap-narrow{max-width:72ch;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-ink);font-weight:600;margin:0 0 1.2rem}
.eyebrow a{border-bottom:1px solid transparent}.eyebrow a:hover{border-color:var(--gold)}
.lead{font-size:1.15rem;color:var(--fg-2);max-width:60ch}
.small{font-size:.9rem}.muted{color:var(--mut)}
.rule{width:46px;height:1px;background:var(--gold);margin:1.6rem auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--bg);padding:.5rem 1rem;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* boutons */
.btn{display:inline-block;padding:.8rem 1.6rem;border-radius:999px;border:1px solid var(--ink);color:var(--ink);font-size:.85rem;letter-spacing:.05em;font-weight:600;transition:background .2s,color .2s;white-space:nowrap}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--gold-ink);border-color:var(--gold-ink);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--fg-2)}
.btn-sm{padding:.5rem 1.1rem;font-size:.78rem}
.link{color:var(--gold-ink);font-weight:600;font-size:.9rem;letter-spacing:.02em}
.link:hover{text-decoration:underline;text-underline-offset:4px}
.btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;white-space:nowrap}
/* logo d'origine (blanc, prévu pour le bandeau bleu-vert) recoloré en encre pour le fond ivoire */
.logo{height:34px;width:auto;filter:brightness(0);opacity:.82}
.foot-brand .logo{height:28px}
.brand-tag{display:block;font-size:.72rem;letter-spacing:.06em;color:var(--fg-2);margin-top:2px}
@media (max-width:540px){.logo{height:26px}.brand-tag{display:none}}
.brand-text{font-family:var(--f-display);font-size:1.35rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.nav{display:flex;align-items:center;gap:1.5rem;font-size:.88rem;font-weight:400;letter-spacing:.03em}
.nav a:not(.btn){padding:.3rem 0;border-bottom:1px solid transparent;color:var(--fg-2);white-space:nowrap}
.nav a:not(.btn):hover,.nav a[aria-current]{color:var(--fg);border-color:var(--gold)}
.nav-lang{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:8px}
.nav-toggle span{display:block;height:1px;background:var(--fg);transition:transform .2s}
@media (max-width:1080px){
  .nav-toggle{display:flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem var(--gutter) 1.2rem}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:.7rem 0;width:100%;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:1rem}
  .nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
}

/* hero */
.hero{position:relative;overflow:hidden;text-align:center;padding-block:5.5rem 4.5rem}
.hero::before{content:"";position:absolute;left:50%;top:-220px;width:640px;height:640px;max-width:100vw;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--gold) 22%,var(--bg)) 0%,transparent 70%);pointer-events:none}
.hero-inner{position:relative}
.hero h1{max-width:20ch;margin-inline:auto}
.hero h1 em{font-style:italic;color:var(--gold-ink)}
.hero .lead{margin-inline:auto;margin-bottom:2rem}

/* piliers : cartes à filets */
.pillars{padding-block:0 4rem}
.cards-rule{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.card-rule{padding:2rem 1.6rem;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:.5rem;min-width:0;transition:background .2s}
.card-rule:last-child{border-right:0}
.card-rule:hover{background:var(--bg-2)}
.card-rule small,.card small,.tile small{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink);font-weight:600}
.card-rule h2{font-size:1.45rem;font-weight:500}
.card-rule p,.card p{font-size:.95rem;color:var(--fg-2);margin:0;flex:1}
@media (max-width:900px){.cards-rule{grid-template-columns:1fr 1fr}.card-rule:nth-child(2){border-right:0}.card-rule:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:540px){.cards-rule{grid-template-columns:1fr}.card-rule{border-right:0;border-bottom:1px solid var(--line)}.card-rule:last-child{border-bottom:0}}

/* philosophie */
.philosophy{padding-block:4rem;border-top:1px solid var(--line)}
.philosophy-grid{display:grid;grid-template-columns:320px 1fr;gap:3.5rem;align-items:start}
.portrait img{border-radius:50%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line);padding:8px;background:var(--white)}
.sig{font-family:var(--f-display);font-size:1.2rem;font-style:italic;color:var(--fg-2)}
.sig a{font-style:normal;font-family:var(--f-body);font-size:.85rem;color:var(--gold-ink);font-weight:600}
@media (max-width:800px){.philosophy-grid{grid-template-columns:1fr}.portrait{max-width:220px}}

/* prose (pages et articles) */
.prose{font-size:1.08rem;line-height:1.7}
.prose h2,.prose h3,.prose h4{margin:2.2rem 0 .8rem}
.prose h2{font-size:1.9rem}.prose h3{font-size:1.45rem}.prose h4{font-size:1.2rem}
.prose p{margin:0 0 1.2em}
.prose a{color:var(--gold-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--gold)}
.prose img{margin:1.8rem auto;border-radius:var(--r)}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li{margin-bottom:.4em}
.prose blockquote{margin:2rem 0;padding-left:1.2rem;border-left:2px solid var(--gold);font-family:var(--f-display);font-size:1.35rem;font-style:italic;color:var(--fg-2)}
.prose audio{width:100%;margin:1.2rem 0}
.prose .video{position:relative;aspect-ratio:16/9;margin:1.8rem 0;background:var(--bg-2);border-radius:var(--r);overflow:hidden}
.prose .video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.prose a.btn,.prose p>a:only-child:not(:has(img)){ }
.page{padding-block:4rem 5rem}
.page-head{margin-bottom:2.5rem}
.page-head h1{margin-bottom:1rem}
.cta-end{margin-top:3rem;text-align:center}

/* leçon du jour / newsletter */
.daily,.newsletter{padding-block:4rem;background:var(--bg-2);border-block:1px solid var(--line)}
.newsletter{background:transparent;border-bottom:0}
.daily-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}
.daily h2{margin-bottom:.8rem}
.subscribe .field{display:flex;gap:0;max-width:520px}
.subscribe input[type=email],.contact input,.contact textarea{width:100%;min-width:0;padding:.85rem 1rem;border:1px solid var(--line);background:var(--white);color:var(--fg);font:inherit;border-radius:999px 0 0 999px}
.subscribe .field .btn{border-radius:0 999px 999px 0;margin-left:-1px}
.form-msg{font-size:.9rem;margin:.6rem 0 0;color:var(--gold-ink);min-height:1.2em}
.contact{display:grid;gap:.4rem;margin-top:2rem}
.contact label{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-top:.8rem}
.contact input,.contact textarea{border-radius:var(--r)}
.contact .btn{justify-self:start;margin-top:1rem}
@media (max-width:800px){.daily-inner{grid-template-columns:1fr}.subscribe .field{flex-direction:column}.subscribe input[type=email],.subscribe .field .btn{border-radius:999px;margin:0 0 .5rem}}

/* grilles de tuiles */
.latest,.more{padding-block:4rem}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem 1.6rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.grid-3,.grid-4{grid-template-columns:1fr}}
.tile{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.tile img,.tile-ph{aspect-ratio:16/10;object-fit:cover;width:100%;border-radius:var(--r);background:var(--bg-2);margin-bottom:.4rem;border:1px solid var(--line)}
.tile h3{font-size:1.25rem;font-weight:500;transition:color .2s}
.tile:hover h3{color:var(--gold-ink)}
.tile p{font-size:.9rem;color:var(--fg-2);margin:0}
.card{display:flex;flex-direction:column;gap:.5rem;padding:1.8rem;border:1px solid var(--line);border-radius:var(--r);background:var(--white);min-width:0}
.card:hover{border-color:var(--gold)}

/* citation */
.quote{padding-block:4.5rem;text-align:center;background:var(--bg-2);border-top:1px solid var(--line)}
.quote blockquote{font-family:var(--f-display);font-style:italic;font-size:clamp(1.4rem,2.6vw,1.9rem);margin:0 auto .8rem;max-width:36ch;line-height:1.35}
.quote cite{font-style:normal;font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}

/* librairie */
.tabs{display:flex;flex-wrap:wrap;gap:.4rem .9rem;margin-top:1.6rem;font-size:.85rem}
.tabs a{padding:.4rem .9rem;border:1px solid var(--line);border-radius:999px;color:var(--fg-2)}
.tabs a:hover,.tabs a[aria-current]{border-color:var(--ink);color:var(--fg);background:var(--white)}
.related{margin-top:4rem;padding-top:2.5rem;border-top:1px solid var(--line)}
.related h2{font-size:1.5rem;margin-bottom:1.5rem}
.related .tile h3{font-size:1.05rem}

/* footer */
.site-foot{border-top:1px solid var(--line);padding-block:2.5rem;font-size:.88rem;color:var(--fg-2)}
.foot-row{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;align-items:flex-start;justify-content:space-between}
.foot-brand p{margin:.3rem 0 0}
.foot-nav{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}
.foot-nav a:hover{color:var(--gold-ink)}
.foot-copy{width:100%;margin:0;color:var(--mut);font-size:.8rem}

/* cookies */
.cookie{position:fixed;left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));max-width:520px;margin-inline:auto;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem;box-shadow:0 10px 40px rgba(0,0,0,.12);z-index:60;font-size:.9rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
.cookie p{margin:0;flex:1;min-width:200px}
.cookie div{display:flex;gap:.5rem}