/* ════════════════════════════════════════════════════════════
   CS FIVESARL · HUD SPATIAL RDC · CSS COMMUN
   Version 1.0 · 2025-2026
   Charte graphique : Drapeau RDC officiel
   Auteur : FIVE SARL · Kinshasa
   
   Inclure dans toutes les pages :
   <link rel="stylesheet" href="/css/hud-rdc.css">
   
   Polices à charger AVANT ce CSS dans la <head> :
   <link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Exo+2:wght@300;400;600;800&family=JetBrains+Mono:wght@400;700&display=swap" rel="stylesheet">
   ════════════════════════════════════════════════════════════ */

/* ─── VARIABLES CSS ─── */
:root{
  /* Couleurs RDC */
  --rdc-blue:#00d4ff;
  --rdc-blue-deep:#001830;
  --rdc-blue-mid:#003566;
  --rdc-yellow:#FFD700;
  --rdc-yellow-soft:#FFE45C;
  --rdc-red:#ff2d4d;
  --rdc-green:#00ff88;
  
  /* Surfaces */
  --bg:#000a18;
  --bg-2:#001830;
  --bg-card:rgba(0,24,48,0.5);
  --bg-elev:rgba(0,53,102,0.6);
  
  /* Texte */
  --text:#cce8ff;
  --text-dim:#9ec5e8;
  --text-muted:#5a8db5;
  --text-strong:#ffffff;
  
  /* HUD lines */
  --hud-line:rgba(0,212,255,0.4);
  --hud-glow:rgba(0,212,255,0.6);
  --border:rgba(0,212,255,0.3);
  --border-strong:var(--rdc-yellow);
  
  /* Polices */
  --font-display:'Orbitron',sans-serif;
  --font-body:'Exo 2',sans-serif;
  --font-mono:'JetBrains Mono','Courier New',monospace;
  
  /* Layouts */
  --header-h:80px;
  --max-width:1600px;
  
  /* Shadows */
  --glow-blue:0 0 30px rgba(0,212,255,0.4);
  --glow-yellow:0 0 25px rgba(255,215,0,0.5);
  --glow-red:0 0 20px rgba(255,45,77,0.5);
}

/* ─── RESET ─── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:hidden}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  min-height:100vh;
  line-height:1.5;
  background-image:
    radial-gradient(ellipse at 20% 0%,rgba(0,53,102,0.4) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 100%,rgba(255,215,0,0.05) 0%,transparent 50%);
}

/* ─── HUD GRID OVERLAY ─── */
body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(0,212,255,0.05) 1px,transparent 1px) 0 0/40px 40px,
    linear-gradient(90deg,rgba(0,212,255,0.05) 1px,transparent 1px) 0 0/40px 40px;
}

/* ─── COINS HUD DÉCORATIFS ─── */
.hud-corner{
  position:fixed;
  width:80px;
  height:80px;
  z-index:1;
  pointer-events:none;
  border:1px solid var(--rdc-yellow);
}
.hud-corner.tl{top:10px;left:10px;border-right:none;border-bottom:none}
.hud-corner.tr{top:10px;right:10px;border-left:none;border-bottom:none}
.hud-corner.bl{bottom:10px;left:10px;border-right:none;border-top:none}
.hud-corner.br{bottom:10px;right:10px;border-left:none;border-top:none}

/* ════════════════════════════════════════════════════════════
   HEADER STICKY
   ════════════════════════════════════════════════════════════ */
.hud-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(0,10,24,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--rdc-yellow);
  box-shadow:0 4px 30px rgba(0,212,255,0.2);
}
.hud-header::after{
  content:'';
  position:absolute;
  bottom:-6px;
  left:50%;
  transform:translateX(-50%);
  width:120px;
  height:4px;
  background:var(--rdc-yellow);
  clip-path:polygon(0 0,100% 0,90% 100%,10% 100%);
}
.header-i{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 30px;
  height:var(--header-h);
  display:flex;
  align-items:center;
  gap:24px;
}

/* Logo hexagonal */
.brand-h{
  display:flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  color:#fff;
}
.logo-hex{
  width:60px;
  height:60px;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.logo-hex::before,.logo-hex::after{
  content:'';
  position:absolute;
  inset:0;
  background:rgba(0,212,255,0.1);
  border:2px solid var(--rdc-yellow);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.logo-hex::after{
  inset:6px;
  background:radial-gradient(circle,rgba(255,215,0,0.3) 0%,transparent 70%);
  border-color:var(--rdc-blue);
  animation:hexpulse 3s infinite;
}
@keyframes hexpulse{
  0%,100%{box-shadow:0 0 20px rgba(255,215,0,0.4)}
  50%{box-shadow:0 0 30px rgba(0,212,255,0.6)}
}
.logo-hex svg{
  width:28px;
  height:28px;
  position:relative;
  z-index:2;
  filter:drop-shadow(0 0 8px var(--rdc-yellow));
}

.brand-h h1{
  font-family:var(--font-display);
  font-weight:900;
  font-size:18px;
  letter-spacing:3px;
  color:#fff;
  line-height:1.1;
}
.brand-h .ver{
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--rdc-yellow);
  letter-spacing:2px;
  margin-top:3px;
}

/* Navigation desktop */
.nav-h{
  display:flex;
  margin-left:auto;
  gap:6px;
  flex:1;
  justify-content:flex-end;
  flex-wrap:wrap;
}
.nav-h a{
  position:relative;
  padding:8px 16px;
  color:var(--text-dim);
  text-decoration:none;
  font-family:var(--font-body);
  font-weight:600;
  font-size:13px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  transition:0.3s;
}
.nav-h a::before{
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  background:var(--rdc-yellow);
  transform:scaleX(0);
  transition:0.3s;
}
.nav-h a:hover,.nav-h a.active{
  color:var(--rdc-yellow);
  text-shadow:0 0 10px var(--rdc-yellow);
}
.nav-h a:hover::before,.nav-h a.active::before{
  transform:scaleX(0.6);
}

/* CTA Buttons */
.cta-h{
  display:flex;
  gap:10px;
  margin-left:14px;
}
.btn-hex{
  position:relative;
  padding:11px 26px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:11px;
  letter-spacing:2px;
  text-transform:uppercase;
  text-decoration:none;
  cursor:pointer;
  border:none;
  background:linear-gradient(135deg,var(--rdc-yellow) 0%,#FFB300 100%);
  color:var(--rdc-blue-deep);
  clip-path:polygon(10% 0,100% 0,90% 100%,0 100%);
  box-shadow:0 4px 15px rgba(255,215,0,0.4);
  transition:0.3s;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.btn-hex:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 25px rgba(255,215,0,0.6);
}
.btn-hex-out{
  background:transparent;
  color:var(--rdc-blue);
  border:1px solid var(--rdc-blue);
  clip-path:polygon(10% 0,100% 0,90% 100%,0 100%);
  box-shadow:none;
}
.btn-hex-out:hover{
  background:rgba(0,212,255,0.1);
  box-shadow:0 0 20px rgba(0,212,255,0.4);
}
.btn-hex-red{
  background:linear-gradient(135deg,var(--rdc-red) 0%,#cc0033 100%);
  color:#fff;
  box-shadow:0 4px 15px rgba(255,45,77,0.4);
}
.btn-hex-red:hover{
  box-shadow:0 6px 25px rgba(255,45,77,0.6);
}

/* Hamburger */
.burger-h{
  display:none;
  width:48px;
  height:48px;
  background:transparent;
  border:1px solid var(--rdc-yellow);
  cursor:pointer;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  margin-left:auto;
  clip-path:polygon(10% 0,100% 0,90% 100%,0 100%);
}
.burger-h span{
  display:block;
  width:22px;
  height:2px;
  background:var(--rdc-yellow);
  margin:2.5px 0;
  transition:0.3s;
}
.burger-h.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger-h.on span:nth-child(2){opacity:0}
.burger-h.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ════════════════════════════════════════════════════════════
   DRAWER MOBILE
   ════════════════════════════════════════════════════════════ */
.drawer-h{
  position:fixed;
  top:0;
  right:-100%;
  width:min(88vw,360px);
  height:100vh;
  background:linear-gradient(180deg,#001830 0%,#000a18 100%);
  border-left:2px solid var(--rdc-yellow);
  z-index:200;
  transition:right 0.4s cubic-bezier(0.4,0,0.2,1);
  overflow-y:auto;
  padding:24px;
  display:flex;
  flex-direction:column;
}
.drawer-h.on{right:0}
.overlay-h{
  position:fixed;
  inset:0;
  background:rgba(0,10,24,0.9);
  backdrop-filter:blur(8px);
  z-index:199;
  opacity:0;
  visibility:hidden;
  transition:0.3s;
}
.overlay-h.on{opacity:1;visibility:visible}

.dr-head-h{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-bottom:18px;
  border-bottom:1px solid var(--rdc-yellow);
  margin-bottom:20px;
}
.dr-head-h .t{
  font-family:var(--font-display);
  font-size:14px;
  color:var(--rdc-yellow);
  letter-spacing:3px;
}
.dr-x-h{
  width:38px;
  height:38px;
  background:rgba(255,45,77,0.15);
  border:1px solid var(--rdc-red);
  color:var(--rdc-red);
  cursor:pointer;
  font-size:18px;
  clip-path:polygon(20% 0,100% 0,80% 100%,0 100%);
}

.dr-sec-h{margin-bottom:18px}
.dr-lab-h{
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--rdc-yellow);
  letter-spacing:3px;
  margin-bottom:8px;
  padding-left:10px;
  border-left:3px solid var(--rdc-yellow);
}
.dr-link-h{
  display:flex;
  align-items:center;
  gap:14px;
  padding:11px 14px;
  color:var(--text-dim);
  text-decoration:none;
  font-family:var(--font-body);
  font-weight:500;
  font-size:14px;
  border:1px solid transparent;
  margin-bottom:5px;
  transition:0.3s;
}
.dr-link-h::before{
  content:'';
  width:6px;
  height:6px;
  background:var(--rdc-yellow);
  border-radius:50%;
  flex-shrink:0;
  opacity:0.4;
  transition:0.3s;
}
.dr-link-h:hover,.dr-link-h.active{
  background:rgba(0,212,255,0.08);
  color:#fff;
  border-color:var(--rdc-blue);
  box-shadow:inset 4px 0 0 var(--rdc-yellow);
}
.dr-link-h:hover::before,.dr-link-h.active::before{
  opacity:1;
  box-shadow:0 0 8px var(--rdc-yellow);
}
.dr-link-h .ic{font-size:18px}

/* ════════════════════════════════════════════════════════════
   STATUS BAR
   ════════════════════════════════════════════════════════════ */
.statbar-h{
  position:relative;
  z-index:4;
  background:rgba(0,24,48,0.5);
  border-top:1px solid var(--rdc-yellow);
  border-bottom:1px solid var(--rdc-yellow);
  padding:10px 30px;
  font-family:var(--font-mono);
  font-size:11px;
}
.statbar-h-i{
  max-width:var(--max-width);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
  color:var(--text-dim);
}
.st-h{
  display:flex;
  gap:7px;
  align-items:center;
  letter-spacing:1px;
}
.st-h .d{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--rdc-green);
  box-shadow:0 0 10px var(--rdc-green);
  animation:pulse 2s infinite;
}
.st-h .d.warn{background:var(--rdc-yellow);box-shadow:0 0 10px var(--rdc-yellow)}
.st-h .d.err{background:var(--rdc-red);box-shadow:0 0 10px var(--rdc-red)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.st-h-time{
  margin-left:auto;
  color:var(--rdc-yellow);
}

/* ════════════════════════════════════════════════════════════
   SECTIONS / CONTAINERS
   ════════════════════════════════════════════════════════════ */
.section-h{
  position:relative;
  z-index:3;
  max-width:var(--max-width);
  margin:0 auto;
  padding:60px 30px;
}
.container-h{
  position:relative;
  z-index:3;
  max-width:var(--max-width);
  margin:0 auto;
  padding:30px;
}
.sec-cmd-h{
  display:flex;
  align-items:center;
  gap:14px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--rdc-yellow);
  letter-spacing:3px;
  margin-bottom:8px;
}
.sec-cmd-h::before{
  content:'';
  width:30px;
  height:1px;
  background:var(--rdc-yellow);
  box-shadow:0 0 8px var(--rdc-yellow);
}
.sec-cmd-h::after{
  content:'';
  flex:1;
  height:1px;
  background:linear-gradient(90deg,var(--rdc-yellow) 0%,transparent 100%);
}
.sec-h2{
  font-family:var(--font-display);
  font-size:28px;
  font-weight:700;
  color:#fff;
  margin-bottom:30px;
  letter-spacing:1px;
}

/* ════════════════════════════════════════════════════════════
   CARDS HEXAGONALES
   ════════════════════════════════════════════════════════════ */
.grid-hex{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}
.card-hex{
  position:relative;
  background:var(--bg-card);
  border:1px solid var(--border);
  padding:0;
  text-decoration:none;
  color:var(--text);
  transition:all 0.4s;
  overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%);
}
.card-hex::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--rdc-blue),var(--rdc-yellow),var(--rdc-red));
  opacity:0.4;
  transition:0.3s;
}
.card-hex:hover{
  border-color:var(--rdc-yellow);
  background:var(--bg-elev);
  box-shadow:0 12px 40px rgba(0,212,255,0.3),0 0 30px rgba(255,215,0,0.15);
  transform:translateY(-4px);
}
.card-hex:hover::before{opacity:1}
.card-hex-inner{padding:22px}
.card-hex-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  margin-bottom:14px;
}
.card-hex-icon{
  width:54px;
  height:54px;
  background:rgba(255,215,0,0.1);
  border:1px solid var(--rdc-yellow);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.card-hex:hover .card-hex-icon{background:rgba(255,215,0,0.2)}
.card-hex-id{
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--rdc-yellow);
  letter-spacing:2px;
  padding:3px 10px;
  border:1px solid var(--rdc-yellow);
}
.card-hex h3{
  font-family:var(--font-display);
  font-weight:700;
  font-size:17px;
  color:#fff;
  letter-spacing:1px;
  margin-bottom:8px;
  text-transform:uppercase;
}
.card-hex p{
  font-size:13px;
  color:var(--text-dim);
  line-height:1.6;
  margin-bottom:16px;
}
.card-hex-bot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--rdc-yellow);
  letter-spacing:2px;
  padding-top:14px;
  border-top:1px dashed rgba(0,212,255,0.3);
}
.card-hex-bot .arrow{font-size:14px;transition:0.3s}
.card-hex:hover .card-hex-bot .arrow{transform:translateX(8px);color:#fff}

/* Metrics bar (au survol) */
.metrics-bar{
  display:flex;
  gap:8px;
  margin-top:10px;
}
.metric{
  flex:1;
  height:3px;
  background:rgba(0,212,255,0.15);
  position:relative;
  overflow:hidden;
}
.metric::after{
  content:'';
  position:absolute;
  top:0;
  left:0;
  height:100%;
  width:0;
  background:var(--rdc-yellow);
  transition:width 0.6s cubic-bezier(0.4,0,0.2,1);
}
.card-hex:hover .metric:nth-child(1)::after{width:80%}
.card-hex:hover .metric:nth-child(2)::after{width:60%;background:var(--rdc-blue)}
.card-hex:hover .metric:nth-child(3)::after{width:90%}

/* ════════════════════════════════════════════════════════════
   COMPOSANTS RÉUTILISABLES
   ════════════════════════════════════════════════════════════ */

/* Panel/Box HUD */
.hud-panel{
  background:var(--bg-card);
  border:1px solid var(--border);
  padding:24px;
  position:relative;
  overflow:hidden;
}
.hud-panel::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:linear-gradient(90deg,var(--rdc-blue),var(--rdc-yellow),var(--rdc-red));
}
.hud-panel-title{
  font-family:var(--font-display);
  font-size:16px;
  font-weight:700;
  color:#fff;
  letter-spacing:1.5px;
  text-transform:uppercase;
  margin-bottom:18px;
  padding-bottom:12px;
  border-bottom:1px solid var(--border);
}

/* Form fields HUD */
.hud-field{
  margin-bottom:18px;
}
.hud-field label{
  display:block;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--rdc-yellow);
  letter-spacing:2px;
  margin-bottom:8px;
  text-transform:uppercase;
}
.hud-field input,
.hud-field select,
.hud-field textarea{
  width:100%;
  padding:12px 14px;
  background:rgba(0,24,48,0.6);
  border:1px solid var(--border);
  color:var(--text);
  font-family:var(--font-body);
  font-size:14px;
  transition:0.3s;
  outline:none;
}
.hud-field input:focus,
.hud-field select:focus,
.hud-field textarea:focus{
  border-color:var(--rdc-yellow);
  box-shadow:0 0 15px rgba(255,215,0,0.3);
  background:rgba(0,24,48,0.9);
}
.hud-field input::placeholder,
.hud-field textarea::placeholder{color:var(--text-muted)}

/* Tables HUD */
.hud-table{
  width:100%;
  border-collapse:collapse;
  background:var(--bg-card);
  border:1px solid var(--border);
}
.hud-table thead{
  background:rgba(0,53,102,0.5);
  border-bottom:2px solid var(--rdc-yellow);
}
.hud-table th{
  padding:14px 16px;
  text-align:left;
  font-family:var(--font-display);
  font-size:11px;
  letter-spacing:2px;
  color:var(--rdc-yellow);
  text-transform:uppercase;
  font-weight:700;
}
.hud-table td{
  padding:12px 16px;
  border-bottom:1px solid rgba(0,212,255,0.1);
  color:var(--text);
  font-size:13px;
}
.hud-table tbody tr:hover{background:rgba(0,212,255,0.05)}
.hud-table tbody tr:last-child td{border-bottom:none}

/* Badges */
.badge-h{
  display:inline-flex;
  align-items:center;
  padding:3px 10px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  border:1px solid;
}
.badge-h.success{color:var(--rdc-green);border-color:var(--rdc-green);background:rgba(0,255,136,0.1)}
.badge-h.warn{color:var(--rdc-yellow);border-color:var(--rdc-yellow);background:rgba(255,215,0,0.1)}
.badge-h.err{color:var(--rdc-red);border-color:var(--rdc-red);background:rgba(255,45,77,0.1)}
.badge-h.info{color:var(--rdc-blue);border-color:var(--rdc-blue);background:rgba(0,212,255,0.1)}

/* Stat box */
.stat-box{
  background:var(--bg-card);
  border:1px solid var(--border);
  padding:18px;
  position:relative;
  text-align:center;
}
.stat-box::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:var(--rdc-yellow);
}
.stat-box .num{
  font-family:var(--font-display);
  font-size:32px;
  font-weight:900;
  color:var(--rdc-yellow);
  text-shadow:0 0 15px rgba(255,215,0,0.4);
}
.stat-box .lbl{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-dim);
  letter-spacing:2px;
  text-transform:uppercase;
  margin-top:6px;
}

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.footer-h{
  position:relative;
  z-index:3;
  margin-top:60px;
  background:rgba(0,10,24,0.8);
  border-top:1px solid var(--rdc-yellow);
  padding:40px 30px 24px;
}
.footer-i-h{
  max-width:var(--max-width);
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:32px;
  margin-bottom:30px;
}
.footer-c h4{
  font-family:var(--font-display);
  font-size:13px;
  color:var(--rdc-yellow);
  letter-spacing:3px;
  margin-bottom:14px;
  text-transform:uppercase;
}
.footer-c p,.footer-c a{
  font-size:13px;
  color:var(--text-dim);
  line-height:1.8;
  text-decoration:none;
  display:block;
}
.footer-c a:hover{color:var(--rdc-yellow)}
.footer-bot-h{
  max-width:var(--max-width);
  margin:0 auto;
  text-align:center;
  padding-top:20px;
  border-top:1px solid rgba(0,212,255,0.3);
  font-family:var(--font-mono);
  font-size:10px;
  color:var(--text-muted);
  letter-spacing:2px;
}
.flag-h{
  display:inline-flex;
  width:80px;
  height:5px;
  margin:0 12px;
  vertical-align:middle;
}
.flag-h span{flex:1;box-shadow:0 0 8px currentColor}
.flag-h .b{background:var(--rdc-blue);color:var(--rdc-blue)}
.flag-h .y{background:var(--rdc-yellow);color:var(--rdc-yellow)}
.flag-h .r{background:var(--rdc-red);color:var(--rdc-red)}

/* ════════════════════════════════════════════════════════════
   HERO HOMEPAGE (utilisé sur index.html uniquement)
   ════════════════════════════════════════════════════════════ */
.hero-h{
  position:relative;
  z-index:3;
  padding:80px 30px 60px;
  text-align:center;
  overflow:hidden;
}
.hero-content-h{
  max-width:900px;
  margin:0 auto;
  position:relative;
  z-index:5;
}
.hud-rings{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:600px;
  height:600px;
  pointer-events:none;
}
.ring{
  position:absolute;
  inset:0;
  border-radius:50%;
  border:1px solid rgba(0,212,255,0.2);
}
.ring.r1{animation:rotR 30s linear infinite;border:1px dashed rgba(255,215,0,0.3)}
.ring.r2{inset:50px;animation:rotL 25s linear infinite;border:1px solid rgba(0,212,255,0.25)}
.ring.r3{inset:120px;animation:rotR 20s linear infinite;border:2px solid rgba(255,215,0,0.2)}
.ring.r4{inset:200px;animation:rotL 15s linear infinite;border:1px dashed rgba(0,212,255,0.4)}
@keyframes rotR{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes rotL{from{transform:rotate(0deg)}to{transform:rotate(-360deg)}}
.ring .mk{
  position:absolute;
  width:8px;
  height:8px;
  background:var(--rdc-yellow);
  border-radius:50%;
  box-shadow:0 0 12px var(--rdc-yellow);
}
.ring.r1 .mk{top:0;left:50%;transform:translate(-50%,-50%)}
.ring.r2 .mk{bottom:0;left:50%;transform:translate(-50%,50%);background:var(--rdc-blue);box-shadow:0 0 12px var(--rdc-blue)}
.ring.r3 .mk{top:50%;right:0;transform:translate(50%,-50%)}
.center-star{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:120px;
  height:120px;
  pointer-events:none;
  animation:starPulse 4s infinite;
}
@keyframes starPulse{
  0%,100%{filter:drop-shadow(0 0 30px var(--rdc-yellow))}
  50%{filter:drop-shadow(0 0 50px var(--rdc-yellow))}
}
.hud-tag{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 20px;
  margin-bottom:24px;
  background:rgba(0,212,255,0.1);
  border:1px solid var(--rdc-blue);
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--rdc-yellow);
  letter-spacing:3px;
  clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);
}
.hud-tag::before{
  content:'';
  width:8px;
  height:8px;
  background:var(--rdc-yellow);
  border-radius:50%;
  animation:blink 1.5s infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0.3}}
.hero-h h1{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(34px,7vw,68px);
  line-height:1.05;
  margin-bottom:24px;
  color:#fff;
  text-shadow:0 0 30px rgba(0,212,255,0.5);
  letter-spacing:-0.5px;
}
.hero-h h1 .gold{color:var(--rdc-yellow);text-shadow:0 0 30px rgba(255,215,0,0.5)}
.hero-h p{
  max-width:650px;
  margin:0 auto 32px;
  font-size:clamp(15px,2vw,18px);
  color:var(--text-dim);
  line-height:1.7;
}
.hero-actions-h{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}
.btn-cta{padding:14px 32px;font-size:13px}

/* ════════════════════════════════════════════════════════════
   UTILITIES
   ════════════════════════════════════════════════════════════ */
.text-yellow{color:var(--rdc-yellow)}
.text-blue{color:var(--rdc-blue)}
.text-red{color:var(--rdc-red)}
.text-green{color:var(--rdc-green)}
.text-dim{color:var(--text-dim)}
.text-mono{font-family:var(--font-mono)}
.text-display{font-family:var(--font-display)}

.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.gap-1{gap:8px} .gap-2{gap:16px} .gap-3{gap:24px}
.mt-1{margin-top:8px} .mt-2{margin-top:16px} .mt-3{margin-top:24px} .mt-4{margin-top:32px}
.mb-1{margin-bottom:8px} .mb-2{margin-bottom:16px} .mb-3{margin-bottom:24px} .mb-4{margin-bottom:32px}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */
@media(max-width:1024px){
  .nav-h,.cta-h{display:none}
  .burger-h{display:flex}
}
@media(max-width:640px){
  .header-i{padding:0 14px;gap:10px;height:64px}
  .brand-h .ver{display:none}
  .brand-h h1{font-size:14px;letter-spacing:1.5px}
  .hero-h{padding:50px 16px 40px}
  .hud-rings{width:300px;height:300px}
  .ring.r3{inset:60px}
  .ring.r4{inset:100px}
  .center-star{width:60px;height:60px}
  .section-h,.container-h{padding:30px 16px}
  .grid-hex{grid-template-columns:1fr}
  .hud-corner{width:50px;height:50px}
  .statbar-h{padding:8px 14px}
  .statbar-h-i{gap:14px;font-size:10px}
}

/* Lock body scroll quand drawer ouvert */
body.lock{overflow:hidden}
