:root{
  --bg:#FFFFFF; --ink:#111111; --muted:#5B5B5B; --line:#E4E4E4; --soft:#F6F6F6;
  --accent:#FF007D; --maxw:68rem; --gutter:16px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:Calibri,"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
html[data-theme="dark"]{
  --bg:#111111; --ink:#FFFFFF; --muted:#B8B8B8; --line:#2C2C2C; --soft:#1A1A1A;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.6}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;border-bottom:1px solid var(--accent);transition:color .15s}
a:hover{color:var(--accent)}
a.plain,a.btn,a.brand,nav a{border-bottom:none}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
.lead{font-size:clamp(1.15rem,2vw,1.4rem);color:var(--muted);max-width:40em}
.muted{color:var(--muted)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{font-family:var(--sans);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 1rem;display:block}
.dot{display:inline-block;width:.55em;height:.55em;border-radius:50%;background:var(--accent);vertical-align:middle;margin-right:.5em}

/* en-tête */
header.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4rem}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-size:1.15rem}
.brand svg{width:2rem;height:2rem}
nav{display:flex;align-items:center;gap:1.4rem;font-size:.95rem}
nav a:hover{color:var(--accent)}
.lang{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);padding:.3rem .6rem;border-radius:2px}
.lang:hover{border-color:var(--accent)}
@media (max-width:720px){nav .hide-m{display:none}}

/* sections */
section{padding:clamp(3.5rem,8vw,7rem) 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}
.hero{padding-top:clamp(4rem,10vw,9rem)}
.hero .emblem{width:clamp(4.5rem,9vw,7rem);height:auto;margin-bottom:2rem}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:2px;background:var(--ink);color:var(--bg);font-size:.95rem;letter-spacing:.02em;border:1px solid var(--ink)}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{color:var(--accent);border-color:var(--accent);background:transparent}

.grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}
.card{border:1px solid var(--line);padding:1.6rem;border-radius:2px;background:var(--bg);display:flex;flex-direction:column;gap:.6rem}
.card h3{margin:0}
.card .status{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.card .status b{color:var(--accent);font-weight:400}
.card p{margin:0;color:var(--muted)}
.card .more{margin-top:auto;padding-top:.6rem;font-size:.95rem}

.cols{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media (min-width:860px){.cols{grid-template-columns:1fr 1.4fr;align-items:start}}
.principles{list-style:none;padding:0;margin:0;display:grid;gap:1.2rem}
.principles li{padding-left:1.4rem;position:relative}
.principles li::before{content:"";position:absolute;left:0;top:.6em;width:.5rem;height:.5rem;border-radius:50%;background:var(--accent)}
.principles b{font-family:var(--serif);font-weight:400;font-size:1.15rem;display:block}

/* formulaire */
form.letter{display:grid;gap:.8rem;max-width:32rem}
form.letter input[type=email]{font:inherit;padding:.85rem 1rem;border:1px solid var(--line);border-radius:2px;background:var(--bg);color:var(--ink)}
form.letter input[type=email]:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
form.letter label.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--muted)}
form.letter button{font:inherit;cursor:pointer}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* pied de page */
footer{padding:2.5rem 0 3rem;font-size:.9rem;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center}
footer a{border-bottom-color:transparent}
footer a:hover{border-bottom-color:var(--accent)}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:1.2rem}

/* pages texte */
.prose{max-width:44em}
.prose h2{font-size:1.5rem;margin-top:2.2em}
.prose h1{font-size:clamp(2rem,4vw,3rem)}
.prose address{font-style:normal;margin:0 0 1em;padding-left:1rem;border-left:2px solid var(--accent)}
.back{display:inline-block;margin-bottom:2rem;font-size:.9rem}

/* page unique sombre (Compass, Invictus) */
.single{min-height:100vh;display:flex;flex-direction:column}
.single main{flex:1;display:flex;align-items:center}
.single .hero{border-bottom:none;text-align:center;padding:clamp(4rem,10vw,8rem) 0}
.single .hero .lead{margin-left:auto;margin-right:auto}
.single .hero .emblem{margin-left:auto;margin-right:auto}
.motto{font-family:var(--serif);letter-spacing:.22em;text-transform:uppercase;font-size:clamp(1.1rem,2.6vw,1.7rem);margin:0 0 1.5rem}
.statement{font-family:var(--serif);font-size:clamp(1.25rem,2.6vw,1.75rem);line-height:1.45;max-width:30em;margin:0 auto 1.5rem}
.fine{font-size:.9rem;color:var(--muted)}
.legal-inline{text-align:left;max-width:44em;margin:3rem auto 0;padding-top:2rem;border-top:1px solid var(--line);font-size:.92rem;color:var(--muted)}
.legal-inline h2{font-size:1.1rem;color:var(--ink);margin-top:1.4em}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}