:root{
  --bg:#0b1220;
  --card:#121c33;
  --muted:#9bb0d0;
  --text:#eaf0ff;
  --accent:#4da3ff;
  --accent2:#66ffcc;
  --border:rgba(255,255,255,.10);
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1100px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, rgba(77,163,255,.18), transparent 60%),
              radial-gradient(900px 600px at 80% 10%, rgba(102,255,204,.12), transparent 60%),
              var(--bg);
  color: var(--text);
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.section{padding:56px 0}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns: repeat(2, minmax(0,1fr))}
.grid-3{grid-template-columns: repeat(3, minmax(0,1fr))}
@media (max-width:900px){
  .grid-2,.grid-3{grid-template-columns:1fr}
}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-size: 12px;
}
.h1{font-size:44px;line-height:1.05;margin:12px 0 10px}
.h2{font-size:28px;margin:0 0 12px}
.p{color:rgba(234,240,255,.88);margin:0 0 12px}
.muted{color:var(--muted)}
.kpi{
  padding:16px;border-radius:16px;border:1px solid var(--border);
  background: rgba(0,0,0,.18);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:14px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
  color: var(--text);
  cursor:pointer;
  transition: transform .12s ease, border-color .12s ease;
  user-select:none;
}
.btn:hover{transform: translateY(-1px);border-color: rgba(77,163,255,.55)}
.btn-primary{
  background: linear-gradient(90deg, rgba(77,163,255,.95), rgba(102,255,204,.85));
  color:#07101f;
  border: none;
}
.btn-primary:hover{transform: translateY(-1px)}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;
}
.navlinks{display:flex;gap:14px;align-items:center}
.hr{height:1px;background: var(--border);margin:18px 0}
.small{font-size:13px;color:var(--muted)}
.input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
label{display:block;font-size:13px;color:var(--muted);margin:0 0 6px}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table td,.table th{border-bottom:1px solid var(--border);padding:10px 0;text-align:left}
.footer{padding:26px 0;color:var(--muted);font-size:13px}

.accordion-item {
  margin-bottom: 20px;
  border-radius: 16px;
  background: rgba(0,0,0,0.18);
  padding: 18px;
  overflow: hidden;
}

.accordion-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
}

.accordion-left {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.accordion-text strong {
  display: block;
  font-size: 18px;
}

.accordion-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.acc-toggle-icon {
  display: inline-block;
  font-size: 24px;
  font-weight: 400;     /* thinner */
  transition: transform 0.25s ease;
  line-height: 1;
  color: rgba(255,255,255,0.85);
}

details[open] .acc-toggle-icon {
  transform: rotate(180deg);
}

.accordion-content {
  margin-top: 20px;
}

.accordion-full-image {
  width: 100%;
  border-radius: 16px;
  margin-bottom: 20px;
}