/* BONDELA — Politique de Confidentialité
   Charte : luxe joaillier · or #B89753 (< 12% surface) · platine · chocolat · ivoire
   Pilier marque #1 : AUCUN dégradé de couleur en fond d'écran. */
:root{
  --gold:#B89753;
  --gold-light:#F5EEDC;
  --gold-dark:#8A6F3A;
  --gold-accent:#D4AF6A;
  --platinum:#4A4A4A;
  --chocolate:#2C1B0E;
  --surface1:#3A2614;
  --surface2:#4A3420;
  --ivory:#FAF7F0;
  --ivory-dark:#EDE8DF;
  --white:#FFFFFF;
  --glass:rgba(255,255,255,0.06);
  --glass-strong:rgba(255,255,255,0.09);
  --border-subtle:rgba(184,151,83,0.25);
  --border-strong:rgba(184,151,83,0.55);
  --radius:20px;
  --shadow-neu: 12px 12px 30px rgba(0,0,0,0.55), -8px -8px 22px rgba(255,255,255,0.02);
  --shadow-soft: 0 18px 50px rgba(0,0,0,0.45);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Jost','Inter',system-ui,sans-serif;
  /* Fond chocolat SOLIDE — pas de dégradé (pilier marque #1) */
  background-color:var(--chocolate);
  color:var(--ivory);
  min-height:100vh;
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* Poussière d'or + Adinkra gravé en filigrane */
#dust{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.5}
.engrave{
  position:fixed;z-index:0;pointer-events:none;
  opacity:0.05;color:var(--gold);
}
.engrave.top{top:-60px;right:-40px;width:340px;height:340px}
.engrave.bottom{bottom:-70px;left:-50px;width:300px;height:300px;transform:rotate(18deg)}

.wrap{position:relative;z-index:2;max-width:900px;margin:0 auto;padding:0 22px 96px}

/* ===== Hero ===== */
header.hero{text-align:center;padding:92px 0 50px}
.crest{
  width:74px;height:74px;margin:0 auto 26px;border-radius:50%;
  display:grid;place-items:center;
  border:1px solid var(--border-strong);
  background:var(--glass-strong);
  box-shadow:var(--shadow-neu), inset 0 1px 1px rgba(255,255,255,0.06);
}
.crest svg{width:38px;height:38px;color:var(--gold)}
.brand{
  font-family:'Cormorant Garamond','Jost',serif;
  font-size:42px;letter-spacing:9px;font-weight:600;
  color:var(--ivory);margin-bottom:14px;
}
.kicker{
  display:inline-block;font-size:11px;letter-spacing:4px;text-transform:uppercase;
  color:var(--gold-accent);border:1px solid var(--border-subtle);border-radius:999px;
  padding:7px 18px;margin-bottom:26px;background:var(--glass);
}
h1{
  font-family:'Cormorant Garamond','Jost',serif;
  font-size:clamp(36px,6.5vw,58px);font-weight:600;line-height:1.08;
  color:var(--gold-light);margin-bottom:16px;
}
.sub{max-width:600px;margin:0 auto;color:rgba(250,247,240,0.72);font-size:17px;font-weight:300}
.meta-line{margin-top:22px;font-size:12.5px;color:rgba(250,247,240,0.5);letter-spacing:1.5px}
.rule{
  width:120px;height:1px;margin:32px auto 0;
  background:var(--border-strong);
  position:relative;
}
.rule::after{content:"◆";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  color:var(--gold);font-size:10px;background:var(--chocolate);padding:0 8px}

/* ===== TOC ===== */
nav.toc{
  margin:20px 0 50px;
  background:var(--glass);
  backdrop-filter:blur(20px) saturate(130%);
  -webkit-backdrop-filter:blur(20px) saturate(130%);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius);padding:26px 28px;
  box-shadow:var(--shadow-soft);
}
nav.toc h2{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
nav.toc ol{list-style:none;counter-reset:t;display:grid;grid-template-columns:1fr 1fr;gap:7px 26px}
nav.toc li{counter-increment:t}
nav.toc a{
  display:flex;align-items:baseline;gap:11px;color:rgba(250,247,240,0.72);
  text-decoration:none;font-size:14.5px;padding:6px 8px;border-radius:10px;transition:.25s;
}
nav.toc a::before{content:counter(t,decimal-leading-zero);font-size:11px;color:var(--gold);min-width:24px;letter-spacing:1px}
nav.toc a:hover{color:var(--white);background:var(--glass-strong);transform:translateX(3px)}

/* ===== Cards ===== */
section.card{
  position:relative;opacity:0;transform:translateY(18px);
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  border:1px solid rgba(255,255,255,0.05);
  border-top:1px solid var(--border-subtle);
  border-radius:var(--radius);padding:38px 40px;margin-bottom:24px;
  box-shadow:var(--shadow-neu);scroll-margin-top:24px;
  transition:opacity .6s ease,transform .6s cubic-bezier(0,0,0.2,1);
}
section.card.in{opacity:1;transform:translateY(0)}
section.card::before{
  content:"";position:absolute;left:0;top:28px;bottom:28px;width:2px;
  background:var(--gold);opacity:.7;border-radius:2px;
}
section.card h2{
  font-family:'Cormorant Garamond','Jost',serif;font-size:27px;font-weight:600;
  color:var(--gold-light);margin-bottom:8px;display:flex;align-items:center;gap:14px;
}
section.card h2 .num{
  font-size:12px;color:var(--gold);border:1px solid var(--border-subtle);
  border-radius:7px;padding:4px 9px;font-weight:500;letter-spacing:1px;
  font-family:'Jost',sans-serif;
}
section.card h3{font-size:15px;font-weight:600;color:var(--gold-accent);margin:22px 0 8px;letter-spacing:.3px}
section.card p{color:rgba(250,247,240,0.78);font-weight:300;margin-bottom:12px}
section.card p strong,li strong{color:var(--ivory);font-weight:500}
section.card ul{list-style:none;margin:10px 0 6px}
section.card ul li{position:relative;padding-left:24px;margin-bottom:9px;color:rgba(250,247,240,0.78);font-weight:300}
section.card ul li::before{content:"◆";position:absolute;left:0;top:2px;color:var(--gold);font-size:9px}
a.inline{color:var(--gold-accent);text-decoration:none;border-bottom:1px dotted rgba(212,175,106,0.5)}
a.inline:hover{color:var(--white)}

.tbl{width:100%;border-collapse:collapse;margin-top:14px;font-size:14px}
.tbl th,.tbl td{text-align:left;padding:11px 12px;border-bottom:1px solid rgba(255,255,255,0.07)}
.tbl th{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--gold);font-weight:500}
.tbl td{color:rgba(250,247,240,0.78);font-weight:300}
.tbl tr:hover td{background:var(--glass-strong)}

.callout{
  background:var(--glass-strong);border:1px solid var(--border-subtle);
  border-left:2px solid var(--gold);border-radius:14px;padding:18px 22px;margin:16px 0;
  font-size:14.5px;color:rgba(250,247,240,0.82);
}

.contact{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px}
.contact .chip{
  flex:1;min-width:210px;background:rgba(0,0,0,0.25);
  border:1px solid var(--border-subtle);border-radius:14px;padding:18px 20px;
  box-shadow:inset 6px 6px 16px rgba(0,0,0,0.4), inset -4px -4px 12px rgba(255,255,255,0.02);
}
.contact .chip .k{font-size:11px;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase}
.contact .chip .v{color:var(--ivory);font-size:15px;margin-top:6px;word-break:break-word}

footer{text-align:center;padding:48px 20px 10px;color:rgba(250,247,240,0.4);font-size:13px;letter-spacing:1px}
footer .fl{color:var(--gold-accent);text-decoration:none}

#top{
  position:fixed;right:22px;bottom:22px;z-index:5;width:48px;height:48px;
  border-radius:50%;border:1px solid var(--border-strong);cursor:pointer;
  background:var(--glass-strong);color:var(--gold);font-size:18px;
  backdrop-filter:blur(10px);box-shadow:var(--shadow-soft);
  opacity:0;transform:translateY(12px);transition:.3s;
}
#top.show{opacity:1;transform:translateY(0)}

@media(max-width:640px){
  nav.toc ol{grid-template-columns:1fr}
  section.card{padding:28px 22px}
  .brand{font-size:32px;letter-spacing:6px}
}
@media(prefers-reduced-motion:reduce){
  section.card{opacity:1;transform:none;transition:none}
  #dust{display:none}
}