:root{--bg:#0b0b0b;--fg:#ffffff;--accent:#f97316;--muted:rgba(255,255,255,0.72);}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;line-height:1.6}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:980px;margin:0 auto;padding:28px 18px 56px}
.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0 22px}
.badge{display:inline-flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,0.18);padding:10px 12px;border-radius:14px;background:rgba(255,255,255,0.04)}
.badge .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.hero{border:1px solid rgba(255,255,255,0.14);border-radius:18px;overflow:hidden;background:rgba(255,255,255,0.03)}
.hero img{width:100%;height:auto;display:block}.hero .heroBody{padding:18px 18px 20px}
h1{font-size:34px;margin:0 0 10px;letter-spacing:-0.02em}h2{font-size:22px;margin:26px 0 10px;letter-spacing:-0.01em}h3{font-size:18px;margin:18px 0 8px}
p{margin:10px 0;color:var(--muted);font-size:16px}ul{margin:10px 0 10px 20px;color:var(--muted)}li{margin:6px 0}
.grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:18px;margin-top:18px}
.card{border:1px solid rgba(255,255,255,0.14);border-radius:16px;padding:14px 14px;background:rgba(255,255,255,0.03)}
.callout{border-left:4px solid var(--accent);padding:10px 12px;border-radius:12px;background:rgba(249,115,22,0.08);color:rgba(255,255,255,0.86)}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi .pill{border:1px solid rgba(255,255,255,0.12);border-radius:14px;padding:10px 12px;background:rgba(255,255,255,0.03)}
.pill b{color:var(--fg)}.btnRow{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:14px;border:1px solid rgba(255,255,255,0.18);background:rgba(255,255,255,0.04);color:var(--fg);font-weight:650}
.btn.primary{border-color:rgba(249,115,22,0.5);background:rgba(249,115,22,0.16)}
.small{font-size:13px;color:rgba(255,255,255,0.68)}.footer{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,0.12)}
.calcWrap{margin-top:10px}.calc{border:1px solid rgba(255,255,255,0.14);border-radius:16px;padding:14px;background:rgba(255,255,255,0.02)}
.calc label{display:block;font-size:13px;color:rgba(255,255,255,0.74);margin-top:8px}
.calc input,.calc select{width:100%;margin-top:6px;padding:12px 12px;border-radius:12px;border:1px solid rgba(255,255,255,0.16);background:rgba(0,0,0,0.25);color:var(--fg);outline:none}
.calc .out{margin-top:10px;padding:10px 12px;border-radius:12px;border:1px solid rgba(249,115,22,0.40);background:rgba(249,115,22,0.12);color:rgba(255,255,255,0.92);font-weight:700}
@media (max-width:860px){.grid{grid-template-columns:1fr}.kpi{grid-template-columns:1fr}}