/* Layout idea: navy masthead, one content column; data first, ENERCO call to action last */
:root{
  --navy:#0B2545; --navy-2:#13315C; --emerald:#0E8709; --amber:#E8A317;
  --bg:#F3F6F9; --surface:#FFFFFF; --ink:#13233A; --muted:#5E6E82; --line:#DCE3EB; --tile-off:#E6EBF1;
  --wind:#19A7A0; --solar:#F2A900; --demand:#0B2545; --good:#0E8709; --warn:#B97A00; --bad:#C2412D;
  --font:"Figtree","Avenir Next LT Pro","Avenir Next",Avenir,"Segoe UI",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A1424; --surface:#111E33; --ink:#E6EDF6; --muted:#93A3B8; --line:#22324B; --tile-off:#1A2840;
  --demand:#C9D6E8; --good:#2DB52A; --warn:#E8B23A; --bad:#E36A55; color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#0A1424; --surface:#111E33; --ink:#E6EDF6; --muted:#93A3B8; --line:#22324B; --tile-off:#1A2840;
  --demand:#C9D6E8; --good:#2DB52A; --warn:#E8B23A; --bad:#E36A55; color-scheme:dark;}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;line-height:1.2;text-wrap:balance}
a{color:var(--emerald)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.num{font-variant-numeric:tabular-nums}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}

.mast{background:var(--navy);color:#fff}
.mast-in{max-width:1180px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:18px}
.brand{color:#fff;text-decoration:none;display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:21px;font-weight:800;letter-spacing:-.01em}
.brand-name span{color:var(--amber)}
.brand-sub{font-size:12px;color:#B9C6D8}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{color:#DCE6F2;text-decoration:none;font-weight:600;font-size:14px;padding:7px 11px;border-radius:8px}
.nav a:hover{background:rgba(255,255,255,.08)}
.nav a[aria-current="page"]{background:var(--amber);color:var(--navy)}
.logo{background:#fff;border-radius:8px;padding:2px;width:54px;height:auto;flex:none}
@media (max-width:640px){.mast-in{flex-wrap:wrap}.nav{order:3;width:100%;margin-left:0}.logo{margin-left:auto}}
.updated{background:var(--navy-2);color:#CFE0F2;font-size:13px;text-align:center;padding:6px 12px}
.updated b{color:#fff}

main{padding-top:22px;padding-bottom:40px;outline:none}
.page-h{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.page-h h1{font-size:30px;font-weight:800;letter-spacing:-.015em}
.page-h p{margin:4px 0 0;color:var(--muted);max-width:68ch}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--emerald)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}
.card h2{font-size:17px;font-weight:700;margin-bottom:4px}
.card .sub{color:var(--muted);font-size:13px;margin:0 0 10px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.g-map{grid-template-columns:1.1fr 1fr}
@media (max-width:900px){.g2,.g3,.g-map{grid-template-columns:1fr}}
.stack{display:grid;gap:14px}

.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:14px}
@media (max-width:1000px){.kpis{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;border-left:4px solid var(--k,var(--line))}
.kpi .l{font-size:12px;color:var(--muted);font-weight:600}
.kpi .v{font-size:25px;font-weight:800;letter-spacing:-.01em}
.kpi .v small{font-size:13px;color:var(--muted);font-weight:600;margin-left:3px}
.kpi .d{font-size:12px;color:var(--muted)}

.chart svg{width:100%;height:auto;display:block;overflow:visible}
.axis text{fill:var(--muted);font-size:11px;font-family:var(--font)}
.gridline{stroke:var(--line)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:11px;height:11px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.legend i.line{height:0;border-top:2px solid var(--demand);border-radius:0;width:14px;vertical-align:3px}

.records{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (max-width:520px){.records{grid-template-columns:1fr}}
.rec{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.rec .l{font-size:12px;color:var(--muted);font-weight:600}
.rec .v{font-size:20px;font-weight:800}
.rec .d{font-size:12px;color:var(--muted)}

.map svg{width:100%;height:auto;display:block}
.st{stroke:var(--surface);stroke-width:.8;transition:fill .2s}
.st.click{cursor:pointer}
.st:hover{filter:brightness(1.08)}
.st.focus{stroke:var(--amber);stroke-width:2.2}
.scale{display:inline-block;width:120px;height:8px;border-radius:4px;vertical-align:middle;margin:0 6px;background:linear-gradient(90deg,#DCEBDB,#0B6E07)}

table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:7px 8px;border-bottom:2px solid var(--line)}
table.t td{padding:7px 8px;border-bottom:1px solid var(--line)}
table.t .r{text-align:right;font-variant-numeric:tabular-nums}
table.t tr.hl td{background:rgba(232,163,23,.10);font-weight:700}
.tbl{overflow-x:auto}

.note{font-size:12.5px;color:var(--muted);margin-top:10px}
.pill{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:999px}
.pill.good{background:rgba(14,135,9,.12);color:var(--good)}
.pill.warn{background:rgba(232,163,23,.16);color:var(--warn)}
.pill.bad{background:rgba(194,65,45,.12);color:var(--bad)}

.cta{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:12px;padding:18px 20px;margin-top:16px}
.cta h3{font-size:18px}
.cta p{margin:3px 0 0;color:#C9D6E8;font-size:14px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--emerald);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:10px 16px;border-radius:9px;border:0;cursor:pointer;font-family:var(--font)}
.btn:hover{filter:brightness(1.08)}
.btn.alt{background:var(--amber);color:var(--navy)}
.btns{display:flex;gap:8px;flex-wrap:wrap}

.form{display:grid;gap:10px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}
.fld{display:grid;gap:4px}
.fld label,.fld legend{font-size:12.5px;font-weight:700;color:var(--muted)}
.fld input,.fld select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
.fld .hint{font-size:11.5px;color:var(--muted)}
fieldset.fld{border:0;padding:0;margin:0}
.choices{display:flex;gap:6px;flex-wrap:wrap}
.choices label{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-weight:600;color:var(--ink);font-size:13.5px;cursor:pointer}
.choices input{accent-color:var(--emerald)}
.result{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px}
.big{font-size:30px;font-weight:800;letter-spacing:-.02em}
.risk{border-left:5px solid var(--line);padding-left:12px}
.risk.high{border-color:var(--bad)}.risk.med{border-color:var(--amber)}.risk.low{border-color:var(--good)}

.tip{position:fixed;pointer-events:none;background:var(--navy);color:#fff;font-size:12.5px;border-radius:8px;padding:8px 10px;box-shadow:0 6px 20px rgba(0,0,0,.2);display:none;z-index:20;max-width:260px}
.tip b{display:block;font-size:13px}
.prose{max-width:72ch}
.prose h2{font-size:19px;margin:18px 0 6px}
.prose li{margin:4px 0}
.empty{padding:30px;text-align:center;color:var(--muted)}
.foot{border-top:1px solid var(--line);background:var(--surface);padding:18px 0;font-size:13px;color:var(--muted)}
.foot-in{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.foot strong{color:var(--ink)}
.foot-contact{display:flex;gap:14px;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}