/* Fenrow program calculator */
.calc-hero{padding-bottom:150px}
.calc-main{padding:0 0 96px}
.calc-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;margin-top:-86px;position:relative;z-index:2}
.calc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
padding:38px 36px;box-shadow:0 24px 60px rgba(0,68,102,.14)}
.calc-h{font-size:.8rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--slate);margin:30px 0 18px}
.calc-h:first-child{margin-top:0}
.mode{display:inline-flex;background:var(--mist);border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:24px}
.mode button{border:none;background:none;font:inherit;font-weight:600;font-size:.88rem;color:var(--slate);
padding:.5rem 1.15rem;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.mode button.on{background:var(--navy);color:var(--white)}
.mode button:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.field{margin-bottom:24px}
.f-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.f-head label{font-weight:600;color:var(--navy);font-size:.95rem}
.f-head output{font-weight:700;color:var(--navy);font-variant-numeric:tabular-nums;white-space:nowrap}
.tag{display:inline-block;font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
background:#F4E3C0;color:#7A5714;border-radius:999px;padding:.14rem .5rem;margin-left:6px;vertical-align:middle}
.ticks{display:flex;justify-content:space-between;font-size:.72rem;color:var(--slate);margin-top:6px}
input[type=range]{width:100%;height:6px;border-radius:3px;-webkit-appearance:none;appearance:none;
background:linear-gradient(to right,var(--sky) var(--fill,50%),#E2E9EE var(--fill,50%));outline:none}
.money input[type=range]{background:linear-gradient(to right,var(--gold) var(--fill,50%),#E2E9EE var(--fill,50%))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;
background:var(--white);border:3px solid var(--navy);cursor:pointer;transition:transform .15s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--white);
border:3px solid var(--navy);cursor:pointer}
input[type=range]:focus-visible{outline:3px solid var(--sky);outline-offset:4px}
select{width:100%;font:inherit;font-weight:600;color:var(--navy);padding:.6rem .8rem;border:1.5px solid var(--line);
border-radius:10px;background:var(--white)}
select:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.derived{font-size:.9rem;color:var(--slate);background:var(--mist);border-radius:10px;padding:.7rem 1rem;margin:2px 0 8px}
.derived b{color:var(--navy)}
.fine{font-size:.8rem;color:var(--slate);border-top:1px solid var(--line);padding-top:16px;margin-top:6px}
.results{background:var(--navy);border:none;color:var(--white);position:sticky;top:92px;align-self:start}
.results .calc-h{color:#9CC7DD}
.res-big{margin-bottom:28px}
.rb-num{display:block;font-size:clamp(2.4rem,4.2vw,3.4rem);font-weight:700;color:var(--gold);
line-height:1.05;font-variant-numeric:tabular-nums}
.rb-unit{color:#B9D6E6;font-size:.92rem}
.bars{display:grid;gap:16px;margin-bottom:26px}
.bar-row{display:grid;grid-template-columns:118px 1fr 92px;gap:12px;align-items:center}
.bar-label{font-size:.82rem;color:#B9D6E6;line-height:1.3}
.bar-label small{display:block;font-size:.72rem;color:#7FA8BF;font-variant-numeric:tabular-nums}
.bar-track{background:rgba(255,255,255,.12);border-radius:999px;height:14px;overflow:hidden}
.bar{height:100%;border-radius:999px;width:0;transition:width .45s cubic-bezier(.2,.7,.2,1)}
.b-cur{background:#7FB6D9}
.b-fen{background:var(--gold)}
.bar-val{font-weight:700;font-size:.92rem;text-align:right;font-variant-numeric:tabular-nums}
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
.res-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:15px 17px}
.res-item span{display:block;font-weight:700;font-size:1.2rem;font-variant-numeric:tabular-nums}
.res-item small{color:#B9D6E6;font-size:.76rem}
.res-note{border-top:1px solid rgba(255,255,255,.16);padding-top:18px;margin-bottom:22px}
.res-note p{font-size:.87rem;color:#C9E2EF}
.res-note a{color:#59C2E8}
@media (max-width:900px){
.calc-grid{grid-template-columns:1fr;margin-top:-60px}
.results{position:static}
.fgrid{grid-template-columns:1fr}
.calc-hero{padding-bottom:120px}}
@media (prefers-reduced-motion:reduce){
.bar{transition:none}
.mode button{transition:none}
input[type=range]::-webkit-slider-thumb{transition:none}}
.f-hint{font-size:.78rem;color:var(--slate);margin-top:8px;line-height:1.5}

@media (max-width:640px){
.bar-row{grid-template-columns:1fr 88px;grid-template-rows:auto auto;row-gap:6px}
.bar-label{grid-column:1/-1}
}