/* Frontend Dark */
:root{
  --bg:#0b0f14; --bg-1:#0e141c; --panel:#111826;
  --ink:#e6edf3; --muted:#9fb0c0; --line:rgba(148,163,184,.16);
  --brand:#00e5a8; --brand-2:#7aa2f7; --accent:#ffb454;
  --radius:12px; --shadow:0 12px 40px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Roboto,Arial,sans-serif}
img{max-width:100%;display:block}
a{color:var(--brand-2);text-decoration:none} a:hover{opacity:.9}
.container{width:min(100%,1200px);margin:0 auto;padding:16px}
.section{padding:28px 0} .hr{border-bottom:1px solid var(--line)}

.header{position:sticky;top:0;z-index:80;background:rgba(14,20,28,.75);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{font-weight:900;letter-spacing:.3px}
.logo b{color:var(--brand)}
.nav{display:none;flex-direction:column;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;position:absolute;right:16px;top:64px;min-width:220px;box-shadow:var(--shadow)}
.nav a{padding:10px 12px;border-radius:10px;border:1px solid transparent;color:var(--ink)}
.nav a.active{background:var(--brand-2);color:#0b1320;border-color:transparent}
.menu{display:flex;align-items:center;gap:8px;background:var(--bg-1);border:1px solid var(--line);padding:10px 12px;border-radius:12px;color:var(--ink);cursor:pointer}
@media(min-width:920px){.nav{display:flex;position:static;background:transparent;border:none;box-shadow:none;flex-direction:row;padding:0}.menu{display:none}}

.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:rgba(0,229,168,.14);color:var(--brand);font-weight:800;font-size:.8rem;margin-bottom:10px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg-1);color:var(--ink);cursor:pointer;transition:transform .12s ease, box-shadow .12s ease}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--brand);border-color:transparent;color:#04140f;font-weight:900}
.btn.alt{background:var(--brand-2);border-color:transparent;color:#0a1222;font-weight:800}
.btn.ghost{background:transparent}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
@media(min-width:720px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.meta{color:var(--muted);font-size:.92rem}
.tag{display:inline-block;font-size:.78rem;background:#0c141d;border:1px solid var(--line);padding:4px 8px;border-radius:999px;color:#cbd5e1;margin-right:6px}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.kpi{background:linear-gradient(180deg,#0c131c,#0a0f14);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.kpi b{display:block;font-size:1.35rem}
@media(min-width:760px){.kpis{grid-template-columns:repeat(4,1fr)}}
.footer{padding:32px 0;background:linear-gradient(180deg,#0b121a,#0a0f14);border-top:1px solid var(--line);color:#aab4c4}
.footer h3,.footer h4{margin-top:0;color:#e2e8f0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.notice{padding:12px;border:1px solid var(--line);border-radius:12px;background:#0c141d}