/* Sora, SIL Open Font License 1.1, self hosted (latin subset) */
@font-face{font-family:Sora;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/sora-400.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Sora;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/sora-600.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Sora;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/sora-700.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#f4f7f5;
  --ink:#14201c;
  --mut:#5c6b64;
  --accent:#19c592;
  --deep:#0e7a57;
  --mint:#eafaf3;
  --chip:#d3f2e4;
  --card:#fff;
  --line:#eef2ef;
  --shadow:0 14px 40px rgba(20,32,28,.08);
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:Sora,system-ui,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none !important}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--display);
  min-height:100vh;
  display:flex;
  flex-direction:column;
  -webkit-font-smoothing:antialiased;
}

.ic{width:1em;height:1em;flex:none;color:var(--accent);vertical-align:-.1em}

/* Header */
.top{display:flex;justify-content:center;padding:26px clamp(20px,5vw,64px)}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--ink);text-decoration:none}
.brand .ic{font-size:14px}

main{flex:1}
.shell{max-width:980px;margin:0 auto;padding:10px clamp(20px,5vw,24px) 0}

h1{font-size:clamp(26px,4.4vw,31px);font-weight:700;letter-spacing:-.02em;line-height:1.2}
.intro{font-family:var(--sans);font-size:14.5px;line-height:1.65;color:var(--mut);margin-top:10px;max-width:640px;text-wrap:pretty}

/* Cards */
.card{background:var(--card);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;margin-top:24px}
.card-pad{padding:26px 28px}
h2{font-size:17px;font-weight:600;display:flex;align-items:center;gap:9px}
h2 .ic{font-size:14px}

/* Inputs */
.fields{padding:24px 28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:18px 24px;font-family:var(--sans)}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;color:var(--mut)}
input,select{
  font-family:inherit;font-size:16px;color:var(--ink);
  background:var(--bg);border:1px solid transparent;border-radius:10px;
  padding:11px 13px;width:100%;font-variant-numeric:tabular-nums;
}
select{font-size:14px}
input:focus,select:focus{outline:none;border-color:var(--accent);background:#fff}
input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pair{display:flex;gap:8px}
.pair input{width:64px}
.pair select{flex:1}

/* Result strip */
.result{background:var(--mint);padding:16px 28px 20px}
.chip{display:inline-block;font-family:var(--sans);font-size:11.5px;color:var(--deep);background:var(--chip);border-radius:99px;padding:4px 11px;margin-bottom:10px}
.figures{display:flex;justify-content:space-between;align-items:baseline;gap:18px 40px;flex-wrap:wrap}
.figures.dim{opacity:.35}
.fig-label{font-family:var(--sans);font-size:12px;color:var(--mut)}
.fig-main{font-size:clamp(30px,6vw,40px);font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--deep)}
.fig-side{display:flex;gap:clamp(20px,5vw,40px)}
.fig-sub{font-size:21px;font-weight:600;font-variant-numeric:tabular-nums;margin-top:2px}

/* Charts */
.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1.2fr));gap:24px;margin-top:24px}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.legend{font-family:var(--sans);font-size:12px;color:var(--mut)}
.swatch{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:6px;background:var(--accent)}
.swatch.dark{background:#123f33}

.plot{position:relative;height:210px;margin-top:26px;display:flex;align-items:flex-end;gap:10px;padding:0 10px 0 4px}
.bar-col{flex:1;display:flex;align-items:flex-end;justify-content:center;height:100%}
.bar{position:relative;width:min(56%,54px);background:var(--accent)}
.bar::before{content:"";position:absolute;top:-10px;left:5px;width:100%;height:10px;background:#5fdcb4;transform:skewX(-45deg)}
.bar::after{content:"";position:absolute;top:-5px;right:-10px;width:10px;height:100%;background:#0e8f68;transform:skewY(-45deg)}
.bar-labels{display:flex;gap:10px;padding:14px 10px 0 4px;font-family:var(--sans)}
.bar-labels div{flex:1;text-align:center;font-size:11.5px;color:var(--mut)}

.pie-wrap{display:flex;justify-content:center;padding:34px 0 26px}
.pie{width:200px;height:200px;border-radius:50%;transform:rotateX(55deg);box-shadow:0 18px 0 #0b3d2e}
.pie-legend{display:flex;justify-content:center;gap:30px;font-family:var(--sans);font-size:13px;flex-wrap:wrap}
.pie-legend b{font-weight:600;font-variant-numeric:tabular-nums}

/* Schedule table */
.sched{font-family:var(--sans)}
.sched h2{font-family:var(--display);margin-bottom:10px}
.row-head,.row{display:grid;grid-template-columns:110px 1fr 1fr 1fr;gap:12px}
.row-head{padding:10px 0 8px;border-bottom:2px solid var(--ink);font-size:12px;color:var(--mut)}
.row{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.row-head div+div,.row div+div{text-align:right}
.row .lab{color:var(--mut)}
.row .bal{font-weight:600}
.row div{font-variant-numeric:tabular-nums}
.more{display:flex;justify-content:center;padding:14px 0 2px}
.more button{background:var(--mint);border:none;border-radius:99px;color:var(--deep);font-size:13px;font-weight:600;padding:9px 20px;cursor:pointer;font-family:inherit}
.more button:hover{background:var(--chip)}

/* Notes / prose */
.notes{padding:50px 0 56px}
.notes h2{font-size:22px;font-weight:700;letter-spacing:-.01em;display:block}
.note-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:clamp(24px,4vw,48px);margin-top:22px}
.note-grid h3{font-size:15px;font-weight:600;display:flex;align-items:center;gap:9px}
.note-grid h3 .ic{font-size:13px}
.note-grid p,.prose p,.prose li{font-family:var(--sans);font-size:14px;line-height:1.65;color:var(--mut);margin-top:10px}

.page{padding-bottom:56px}
.prose{max-width:680px}
.prose h2{margin-top:38px;font-size:18px}
.prose h3{font-size:15px;font-weight:600;margin-top:26px}
.prose ul{margin-top:10px;padding-left:20px}
.prose li{margin-top:4px}
.prose a{color:var(--deep)}
.prose .card-pad{margin-top:24px}

/* Footer */
footer{background:var(--ink);color:#a8bdb4;margin-top:40px}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:clamp(28px,4vw,60px);padding:44px clamp(20px,5vw,64px) 36px;max-width:1100px;margin:0 auto}
.foot .brand{color:#fff}
.foot p{font-family:var(--sans);font-size:13.5px;line-height:1.65;margin-top:12px;max-width:320px}
.foot-label{font-family:var(--sans);font-size:12px;color:#6d8479;margin-bottom:12px}
.foot-links{display:flex;flex-direction:column;gap:8px;font-family:var(--sans);font-size:13.5px}
.foot-links a{color:#cfe0d8;text-decoration:none}
.foot-links a:hover{color:#fff}
.foot-base{border-top:1px solid #223530;font-family:var(--sans);font-size:12.5px;color:#6d8479;padding:16px clamp(20px,5vw,64px);max-width:1100px;margin:0 auto}

@media (max-width:560px){
  .row-head,.row{grid-template-columns:76px 1fr 1fr;gap:8px;font-size:13px}
  .row-head .hide-sm,.row .hide-sm{display:none}
  .fields,.result{padding-left:20px;padding-right:20px}
  .card-pad{padding:22px 20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important;animation:none !important}}