:root{
  --bg0:#090507;
  --bg1:#110e12;
  --panel: rgba(17,14,18,0.72);
  --panel2: rgba(12,8,11,0.86);
  --border: rgba(223,51,21,0.30);
  --border2: rgba(214,87,47,0.26);
  --text:#f2f2f6;
  --muted:#b6b6c4;
  --accent:#df3315;
  --accent2:#d6572f;
  --accent3:#ffb000;
  --glow: 0 0 22px rgba(223, 51, 21, 0.22), 0 0 60px rgba(214, 87, 47, 0.12);
  --glow-strong: 0 0 18px rgba(223, 51, 21, 0.36), 0 0 70px rgba(214, 87, 47, 0.20);
}

*{box-sizing:border-box}

html, body{height:100%}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(223,51,21,0.22), transparent 55%),
              radial-gradient(900px 600px at 70% 20%, rgba(255,180,0,0.14), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

/* Top nav */
.lt-nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(12,8,11,0.94), rgba(12,8,11,0.76));
  border-bottom: 1px solid rgba(223,51,21,0.18);
  backdrop-filter: blur(10px);
}
.lt-brand{font-family: Orbitron, Inter, sans-serif; letter-spacing: 1px; font-weight: 700; font-size: 0.95rem}
.lt-accent{color: var(--accent)}
.lt-mark{
  width: 24px; height: 24px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: var(--glow);
  position: relative;
}
.lt-mark:before{
  content:"";
  position:absolute;
  inset: 7px 5px 7px 11px;
  background: rgba(0,0,0,0.4);
  clip-path: polygon(0 0, 100% 50%, 0 100%, 18% 50%);
}

.navbar .nav-link{color: rgba(255,255,255,0.72)}
.navbar .nav-link:hover{color: #fff}
.navbar .nav-link.active{color:#fff; position:relative}
.navbar .nav-link.active:after{
  content:"";
  position:absolute;
  left: 0; right: 0; bottom: -12px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
  filter: drop-shadow(0 0 10px rgba(223,51,21,0.6));
}

/* Stage background using the provided concept image */
.lt-stage{
  min-height: calc(100vh - 64px);
  padding: 34px 0 46px;
  position: relative;
}
.lt-stage:before{
  content:"";
  position:absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0.62), rgba(0,0,0,0.78)),
    url('/assets/img/hero-concept.png');
  background-size: cover;
  background-position: center top;
  opacity: 0.95;
  filter: saturate(1.15) contrast(1.05);
  pointer-events:none;
}
.lt-stage:after{
  content:"";
  position:absolute;
  inset:-120px -120px auto -120px;
  height: 440px;
  background:
    radial-gradient(closest-side at 15% 55%, rgba(223,51,21,0.34), transparent 70%),
    radial-gradient(closest-side at 55% 40%, rgba(255,106,0,0.20), transparent 75%),
    radial-gradient(closest-side at 80% 60%, rgba(255,200,0,0.16), transparent 70%);
  pointer-events:none;
  filter: blur(2px);
}

.lt-wrap{position:relative; z-index: 2}

/* Hero */
.lt-hero{
  text-align:center;
  padding: 16px 0 18px;
}
.lt-hero h1{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: clamp(28px, 4vw, 52px);
  margin: 12px 0 10px;
}
.lt-hero h1 .hot{
  background: linear-gradient(90deg, #ffd6d6, var(--accent3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 22px rgba(255,160,40,0.12);
}
.lt-hero .sub{
  color: rgba(255,255,255,0.68);
  font-size: 1.05rem;
  letter-spacing: 0.3px;
}

.lt-cta{
  margin-top: 18px;
}
.lt-btn{
  padding: 12px 34px;
  border-radius: 10px;
  border: 1px solid rgba(214,87,47,0.35);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.4px;
  box-shadow: var(--glow-strong);
  position: relative;
  overflow:hidden;
}
.lt-btn:before{
  content:"";
  position:absolute;
  top:-60px; left:-60px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(255,255,255,0.35), transparent 60%);
  transform: rotate(25deg);
  opacity: 0.55;
}
.lt-btn:hover{transform: translateY(-1px)}

/* Cards */
.lt-card{
  background: linear-gradient(180deg, rgba(18,18,30,0.62), rgba(10,10,18,0.78));
  border: 1px solid rgba(223,51,21,0.20);
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgba(223,51,21,0.10) inset, var(--glow);
  backdrop-filter: blur(10px);
  overflow:hidden;
  position:relative;
}
.lt-card:before{
  content:"";
  position:absolute;
  inset: 0;
  background:
    radial-gradient(800px 200px at 30% 0%, rgba(223,51,21,0.22), transparent 60%),
    radial-gradient(600px 220px at 80% 20%, rgba(255,170,50,0.14), transparent 65%);
  pointer-events:none;
}
.lt-card .lt-card-body{position:relative; z-index:1; padding: 18px 18px 16px}
.lt-card .title{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  font-size: 1.06rem;
}
.lt-card .bullets{margin: 10px 0 0; padding-left: 18px; color: rgba(255,255,255,0.75)}
.lt-card .bullets li{margin: 6px 0}
.lt-card .bullets li::marker{color: var(--accent)}

.lt-card .media{
  height: 118px;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0.55)),
    radial-gradient(closest-side at 30% 35%, rgba(223,51,21,0.35), transparent 65%),
    radial-gradient(closest-side at 70% 55%, rgba(255,180,0,0.22), transparent 70%);
  border: 1px solid rgba(214,87,47,0.25);
  box-shadow: 0 0 0 1px rgba(214,87,47,0.10) inset;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom: 12px;
}
.lt-card .media i{font-size: 44px; color: rgba(255,255,255,0.85); filter: drop-shadow(0 0 12px rgba(223,51,21,0.35))}

/* Tabs & table area */
.lt-tabs{
  margin-top: 22px;
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid rgba(223,51,21,0.18);
  background: rgba(10,10,18,0.72);
  backdrop-filter: blur(10px);
}
.lt-tabs .nav-link{
  color: rgba(255,255,255,0.70);
  border: 0;
  border-radius: 0;
  padding: 12px 16px;
}
.lt-tabs .nav-link.active{
  color:#fff;
  background: linear-gradient(135deg, rgba(255,43,43,0.35), rgba(255,106,0,0.18));
  box-shadow: 0 0 0 1px rgba(255,120,80,0.18) inset;
}

.lt-table{
  width:100%;
  margin: 0;
  color: rgba(255,255,255,0.84);
}
.lt-table th{
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: rgba(255,255,255,0.58);
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid rgba(255,120,80,0.20);
}
.lt-table td{
  border-top: 1px solid rgba(214,87,47,0.10);
  vertical-align: middle;
}

.badge-lt{
  border: 1px solid rgba(255,120,80,0.30);
  background: rgba(214,87,47,0.10);
  color: rgba(255,255,255,0.90);
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 600;
}
.badge-lt.red{border-color: rgba(255,60,60,0.45); background: rgba(255,60,60,0.12)}
.badge-lt.yellow{border-color: rgba(255,176,0,0.45); background: rgba(255,176,0,0.12)}
.badge-lt.green{border-color: rgba(80,255,160,0.35); background: rgba(80,255,160,0.10)}

/* Right-side map card */
.lt-map{
  min-height: 320px;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.70)),
    radial-gradient(closest-side at 65% 55%, rgba(255,60,60,0.30), transparent 65%),
    url('/assets/img/hero-concept.png');
  background-size: cover;
  background-position: center 65%;
}
.lt-map .lt-card-body{padding: 22px}
.lt-map h3{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.lt-map .pin{
  width: 54px; height: 54px;
  border-radius: 50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background: rgba(255,60,60,0.12);
  border: 1px solid rgba(223,51,21,0.35);
  box-shadow: var(--glow-strong);
  margin-right: 12px;
}
.lt-map .pin i{font-size: 22px}

/* KPI footer */
.lt-kpis{
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,80,80,0.16);
  background: rgba(8,8,14,0.72);
  backdrop-filter: blur(10px);
}
.lt-kpis .k{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.lt-kpis .v{
  font-family: Orbitron, Inter, sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
}
.lt-kpis .v.hot{color: var(--accent)}
.lt-kpis .v.warn{color: var(--accent3)}

/* Small helpers */
.small-muted{color: rgba(255,255,255,0.62)}

@media (max-width: 991px){
  .navbar .nav-link.active:after{bottom:-8px}
}