/* ═══════════════════════════════════════════════════════════════
   Les Cercles d'Or — charte visuelle Sophroconnect (Mélanie)
   Or #c9a961 · Nuit #0a0e1f · Cinzel / Cormorant Garamond / Inter
   ═══════════════════════════════════════════════════════════════ */
:root{
  --gold:#c9a961; --gold-deep:#b8941f; --gold-light:#e8d5a0; --gold-soft:#f4e9c8;
  --night:#0a0e1f; --night-2:#141a2e; --night-3:#1d2340;
  --cobalt:#1a3a8e; --cobalt-light:#2d5cb8;
  --cream:#faf6ee; --cream-2:#f1ead7;
  --rose-soft:#f7e3df; --rose:#c75450; --emerald:#2a6e5a;
  --text:#2a2520; --muted:#6b6457;
  --ligne:rgba(201,169,97,.24);
  --serif:'Cormorant Garamond',Georgia,serif;
  --titre:'Cinzel',Georgia,serif;
  --sans:'Inter',-apple-system,'Segoe UI',sans-serif;
  --shadow:rgba(10,14,31,.08); --shadow-strong:rgba(10,14,31,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html{
  background:
    radial-gradient(ellipse at 18% -5%, rgba(201,169,97,.10) 0%, transparent 55%),
    radial-gradient(ellipse at 92% 8%, rgba(26,58,142,.14) 0%, transparent 55%),
    linear-gradient(180deg,var(--night) 0%, #050714 100%);
  background-repeat:no-repeat;
  background-color:var(--night);
  min-height:100%;
}
body{
  font-family:var(--sans);
  background:
    radial-gradient(ellipse at 18% -5%, rgba(201,169,97,.10) 0%, transparent 55%),
    radial-gradient(ellipse at 92% 8%, rgba(26,58,142,.14) 0%, transparent 55%),
    linear-gradient(180deg,var(--night) 0%, #050714 100%);
  background-color:transparent;
  color:var(--cream); line-height:1.7; font-weight:300;
  min-height:100vh; -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:var(--titre);font-weight:400;letter-spacing:.04em;color:var(--cream);margin-bottom:.5em;line-height:1.25}
h1{font-size:clamp(1.9rem,4.4vw,2.9rem);font-weight:300}
h2{font-size:clamp(1.2rem,2.4vw,1.65rem)}
h3{font-size:1.05rem}
a{color:var(--gold);text-decoration:none;transition:.25s}
a:hover{color:var(--gold-light)}
em{font-style:italic;color:var(--gold-light)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 26px}
.center{text-align:center}
.muted{color:rgba(250,246,238,.55)}
.small{font-size:13px}

/* ── Ornements ─────────────────────────────────────────── */
.eyebrow{font-family:var(--titre);letter-spacing:.42em;font-size:11px;color:var(--gold);
  text-transform:uppercase;font-weight:500;margin-bottom:20px}
.divider-ornate{display:flex;align-items:center;justify-content:center;gap:16px;margin:26px auto}
.divider-ornate .line{width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.divider-ornate .line.r{background:linear-gradient(90deg,var(--gold),transparent)}
.divider-ornate .symbol{color:var(--gold);font-size:15px}
.serif-sub{font-family:var(--serif);font-style:italic;font-size:clamp(1.05rem,2vw,1.4rem);
  color:var(--gold-light);font-weight:300;line-height:1.6}

/* ── En-tête ───────────────────────────────────────────── */
header.top{position:sticky;top:0;z-index:100;padding:14px 0;
  background:rgba(10,14,31,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(201,169,97,.16);box-shadow:0 4px 24px rgba(0,0,0,.3)}
header.top .wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand{font-family:var(--titre);color:var(--gold);font-size:15px;letter-spacing:.2em;
  font-weight:600;display:flex;align-items:center;gap:11px;text-transform:uppercase}
.brand .logo-mark{width:32px;height:32px;border:1px solid var(--gold);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:14px;flex:0 0 32px}
.brand b{font-weight:600}
nav.tabs{display:flex;gap:26px;margin-left:auto;flex-wrap:wrap;align-items:center}
nav.tabs button{background:none;border:none;color:var(--cream);opacity:.8;cursor:pointer;
  font-family:var(--titre);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  padding:6px 0;position:relative;transition:.25s}
nav.tabs button::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;
  background:var(--gold);transition:width .3s}
nav.tabs button:hover{color:var(--gold);opacity:1}
nav.tabs button:hover::after{width:100%}
nav.tabs button.on{color:var(--gold);opacity:1}
nav.tabs button.on::after{width:100%}

/* ── Cartes ────────────────────────────────────────────── */
.card{background:linear-gradient(160deg,rgba(250,246,238,.055),rgba(250,246,238,.02));
  border:1px solid var(--ligne);border-radius:4px;padding:30px;margin-bottom:18px;
  box-shadow:0 6px 26px rgba(0,0,0,.22);transition:.35s}
.card:hover{border-color:rgba(201,169,97,.4);box-shadow:0 10px 34px rgba(0,0,0,.3)}
.card.tight{padding:18px 20px}
.grid{display:grid;gap:20px}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

/* ── Boutons ───────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--titre);letter-spacing:.18em;font-size:12px;text-transform:uppercase;
  font-weight:500;padding:16px 40px;border:none;border-radius:3px;cursor:pointer;
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-deep) 100%);color:var(--night);
  box-shadow:0 8px 28px rgba(201,169,97,.4),0 0 0 1px rgba(232,200,150,.35) inset;
  transition:all .35s ease;position:relative;overflow:hidden}
.btn::before{content:'';position:absolute;inset:0;transform:translateX(-100%);transition:transform .5s;
  background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.22) 50%,transparent 100%)}
.btn:hover::before{transform:translateX(100%)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 44px rgba(201,169,97,.6),0 0 0 1px rgba(245,220,170,.5) inset}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.ghost{background:transparent;color:var(--gold);border:1px solid var(--gold);
  box-shadow:0 0 18px rgba(201,169,97,.16),0 0 0 1px rgba(201,169,97,.14) inset}
.btn.ghost:hover{background:rgba(201,169,97,.12);box-shadow:0 0 30px rgba(201,169,97,.32)}
.btn.small{padding:10px 22px;font-size:10.5px}
.btn.danger{background:linear-gradient(135deg,#c75450,#9c3b38);color:var(--cream);box-shadow:none}

/* ── Formulaires ───────────────────────────────────────── */
label{display:block;font-family:var(--titre);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);margin-bottom:8px;font-weight:500}
input,select,textarea{width:100%;background:rgba(5,7,20,.55);border:1px solid var(--ligne);
  border-radius:3px;color:var(--cream);font-family:var(--sans);font-size:15px;font-weight:300;
  padding:14px 16px;outline:none;transition:.25s}
input::placeholder,textarea::placeholder{color:rgba(250,246,238,.35)}
input:focus,select:focus,textarea:focus{border-color:var(--gold);background:rgba(5,7,20,.75);
  box-shadow:0 0 0 3px rgba(201,169,97,.1)}
select option{background:var(--night-2);color:var(--cream)}
textarea{min-height:130px;resize:vertical;line-height:1.7;font-family:var(--serif);font-size:16.5px}
.field{margin-bottom:18px}
.row{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.check{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--cream);
  font-family:var(--sans);text-transform:none;letter-spacing:0}
.check input{width:auto}

/* ── Pastilles ─────────────────────────────────────────── */
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--titre);
  font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:3px;
  background:rgba(201,169,97,.12);border:1px solid var(--ligne);color:var(--gold-light)}
.chip.rose{background:rgba(247,227,223,.1);border-color:rgba(199,84,80,.35);color:var(--rose-soft)}
.chip.vert{background:rgba(42,110,90,.16);border-color:rgba(42,110,90,.45);color:#9fd9c3}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* ── Clés (bibliothèque) ───────────────────────────────── */
.key{border-left:1px solid var(--ligne);padding:4px 0 4px 24px;margin-bottom:34px;transition:.3s}
.key:hover{border-left-color:var(--gold)}
.key .meta{font-family:var(--titre);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(232,213,160,.65);margin-bottom:10px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.key .body{white-space:pre-wrap;font-family:var(--serif);font-size:18px;line-height:1.75;
  color:var(--cream);font-weight:300}
.key audio{width:100%;max-width:520px;margin-top:14px;border-radius:3px;
  filter:sepia(.25) saturate(.85) contrast(1.05);background:rgba(5,7,20,.6)}
.key img{border-radius:3px;margin-top:14px;border:1px solid var(--ligne);
  max-height:420px;width:auto;object-fit:cover;cursor:zoom-in;transition:.35s}
.key img:hover{border-color:var(--gold)}
.key video{max-height:420px;border-radius:3px;margin-top:14px;border:1px solid var(--ligne)}

/* ── Membres ───────────────────────────────────────────── */
.member{display:flex;gap:16px;align-items:flex-start}
.avatar{width:48px;height:48px;border-radius:50%;flex:0 0 48px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:var(--night);
  display:flex;align-items:center;justify-content:center;font-family:var(--titre);font-size:19px;
  box-shadow:0 0 0 1px rgba(232,213,160,.4)}
.score{margin-left:auto;font-family:var(--titre);font-size:12px;letter-spacing:.1em;color:var(--gold);white-space:nowrap}

/* ── Tableaux ──────────────────────────────────────────── */
table{width:100%;border-collapse:collapse;font-size:13.5px;font-weight:300}
th,td{text-align:left;padding:12px 12px;border-bottom:1px solid rgba(201,169,97,.12);vertical-align:top}
th{font-family:var(--titre);color:var(--gold);font-weight:500;font-size:10.5px;
  text-transform:uppercase;letter-spacing:.16em}
.scroll{overflow-x:auto}

/* ── Divers ────────────────────────────────────────────── */
.stat{font-family:var(--titre);font-size:32px;font-weight:400;color:var(--gold-light);line-height:1.2}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:200;
  background:var(--night-2);border:1px solid var(--gold);border-radius:3px;padding:14px 30px;
  font-family:var(--titre);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);
  box-shadow:0 12px 44px rgba(0,0,0,.55);opacity:0;transition:.35s;pointer-events:none}
.toast.on{opacity:1}
.drop{border:1px dashed var(--ligne);border-radius:3px;padding:44px 20px;text-align:center;
  cursor:pointer;transition:.3s;color:rgba(250,246,238,.6);background:rgba(5,7,20,.3)}
.drop.hot{border-color:var(--gold);background:rgba(201,169,97,.08);color:var(--gold-light)}
.hidden{display:none!important}
.sep{height:1px;background:linear-gradient(90deg,transparent,var(--ligne),transparent);margin:26px 0}
.pill-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.pill-nav button{background:transparent;border:1px solid var(--ligne);color:rgba(250,246,238,.7);
  border-radius:3px;padding:9px 18px;cursor:pointer;transition:.3s;
  font-family:var(--titre);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.pill-nav button:hover{border-color:var(--gold);color:var(--gold-light)}
.pill-nav button.on{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--night);border-color:var(--gold)}

/* Particules dansantes (fond) */
#particles-bg{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.55}
main,header.top{position:relative;z-index:2}

@media(max-width:640px){
  .wrap{padding:0 18px}
  .card{padding:20px}
  nav.tabs{gap:16px;width:100%;margin-left:0}
  .btn{padding:14px 28px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important}}