/* pluginsolargb.co.uk
   The calculator. The tool is the hero and everything else is support for it.

   Structure nothing else in the network uses: a fixed instrument panel, inputs on
   the left, a live readout on the right that updates as you change anything.
   Distinct from britain, leads, info, news, comparison and prices in ground,
   palette, faces and layout. */

:root{
  --paper:#EEF1F6;
  --card:#FFFFFF;
  --panel:#131A26;
  --panel-2:#1C2534;
  --ink:#131A26;
  --body-ink:#333C4A;
  --dim:#626C7D;
  --rule:#CFD8E3;
  --sun:#E2580E;
  --sun-deep:#B8450A;
  --slate:#3D5A80;
  --good:#1B7F55;
  --display:"Sora","Helvetica Neue",Arial,sans-serif;
  --body:"Manrope","Helvetica Neue",Arial,sans-serif;
  --fig:"Space Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--body-ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:74rem;margin:0 auto;padding:0 1.8rem}
@media(max-width:640px){.wrap{padding:0 1.15rem}}
h1,h2,h3{font-family:var(--display);color:var(--ink);margin:0;font-weight:700;letter-spacing:-0.02em}
p{margin:0 0 1.05rem;max-width:66ch}
a{color:var(--sun-deep);font-weight:700;text-decoration:none}
a:hover{color:var(--ink)}
.fig{font-family:var(--fig);font-variant-numeric:tabular-nums}

header.mast{background:var(--card);border-bottom:1px solid var(--rule)}
.mast .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:4.25rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:700;font-size:1.28rem;color:var(--ink)}
.brand b{color:var(--sun)}
.mast nav{display:flex;gap:1.35rem;font-size:.93rem;font-weight:700}
.mast nav a{color:var(--body-ink)}
.mast nav a:hover{color:var(--sun)}
@media(max-width:760px){.mast nav{display:none}}

.hero{padding:3rem 0 1rem}
h1{font-size:clamp(2.35rem,4.4vw,3.5rem);line-height:1.05;max-width:19ch}
h1 em{font-style:normal;color:var(--sun)}
.stand{font-size:1.12rem;color:var(--dim);max-width:54ch;margin:1.2rem 0 0}

/* the instrument */
.tool{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:2.25rem 0 0;border:1px solid var(--rule);background:var(--card)}
@media(max-width:900px){.tool{grid-template-columns:1fr}}
.controls{padding:1.6rem 1.7rem 1.8rem}
.ctl{margin-bottom:1.35rem}
.ctl:last-child{margin-bottom:0}
.ctl label{display:block;font-family:var(--display);font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--dim);margin-bottom:.5rem}
.seg{display:flex;flex-wrap:wrap;gap:.4rem}
.seg button{font:inherit;font-family:var(--body);font-size:.9rem;font-weight:700;padding:.5rem .8rem;border:1px solid var(--rule);background:var(--paper);color:var(--body-ink);cursor:pointer}
.seg button:hover{border-color:var(--sun);color:var(--sun)}
.seg button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
select,input[type=number]{width:100%;font:inherit;font-size:1rem;padding:.65rem .75rem;border:1px solid var(--rule);background:var(--paper);color:var(--ink);border-radius:0}
select:focus,input:focus{outline:2px solid var(--sun);outline-offset:1px}
.slider-row{display:flex;align-items:center;gap:1rem}
input[type=range]{flex:1;accent-color:var(--sun)}
.slider-val{font-family:var(--fig);font-size:1rem;color:var(--ink);min-width:4.5rem;text-align:right}

.readout{background:var(--panel);color:#DCE4F0;padding:1.6rem 1.7rem 1.8rem;display:flex;flex-direction:column}
.readout h2{color:#fff;font-size:1.15rem;letter-spacing:.02em;margin-bottom:1.2rem}
.big{font-family:var(--fig);font-size:clamp(2.6rem,5.5vw,3.8rem);line-height:1;color:var(--sun);font-weight:700}
.big small{display:block;font-family:var(--body);font-size:.9rem;font-weight:600;color:#93A2BA;margin-top:.5rem;letter-spacing:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#2A3547;border:1px solid #2A3547;margin-top:1.5rem}
.split div{background:var(--panel-2);padding:.95rem 1rem}
.split dt{font-family:var(--display);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:#8394AE;margin-bottom:.3rem}
.split dd{margin:0;font-family:var(--fig);font-size:1.3rem;color:#fff}
.assume{margin-top:auto;padding-top:1.3rem;font-size:.84rem;color:#93A2BA;line-height:1.5}
.assume b{color:#fff;display:block;margin-bottom:.25rem;font-family:var(--display);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}

section{padding:3.25rem 0}
section.alt{background:var(--card);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
h2{font-size:clamp(1.85rem,3vw,2.4rem);line-height:1.12;margin-bottom:.7rem}
.lede{font-size:1.05rem;color:var(--dim);max-width:58ch}

table{width:100%;border-collapse:collapse;margin:1.6rem 0 0;font-size:.94rem;background:var(--card)}
th,td{text-align:left;padding:.65rem .8rem;border:1px solid var(--rule);vertical-align:top}
th{background:var(--paper);font-family:var(--display);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink)}
td.num{text-align:right;font-family:var(--fig);font-variant-numeric:tabular-nums;white-space:nowrap}
tr.best td{background:#F3F9F5}
@media(max-width:560px){table{display:block;overflow-x:auto}}

.callout{border:1px solid var(--rule);background:var(--card);padding:1.15rem 1.3rem;margin-top:1.7rem;max-width:66ch}
.callout b{display:block;font-family:var(--display);font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--sun-deep);margin-bottom:.4rem}
.callout p{margin:0;font-size:.95rem}

footer{background:var(--panel);color:#93A2BA;padding:2.75rem 0 3.25rem;font-size:.9rem}
footer .wrap{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem}
@media(max-width:820px){footer .wrap{grid-template-columns:1fr;gap:1.6rem}}
footer h4{font-family:var(--display);font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:#77869E;margin:0 0 .7rem}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
footer a{color:#DCE4F0;font-weight:600}
footer a:hover{color:#fff}
.foot-note{grid-column:1/-1;border-top:1px solid #2A3547;margin-top:2rem;padding-top:1.3rem;font-size:.82rem;color:#77869E}

/* The ask block. Was inline-styled as a two column grid, which inline styles made
   impossible to collapse on a phone, so it lives here as a class instead. */
.fg{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
@media(max-width:900px){.fg{grid-template-columns:1fr;gap:1.75rem}}
.fg form{background:var(--card);border:1px solid var(--rule);padding:1.6rem}
.fg input{width:100%;font:inherit;padding:.65rem .75rem;border:1px solid var(--rule);background:var(--paper);color:var(--ink);border-radius:0}
.fg button{display:block;width:100%;background:var(--sun-deep);color:#fff;font-family:var(--display);font-weight:700;font-size:1.05rem;padding:.8rem 1.3rem;border:0;cursor:pointer;margin-top:.5rem}
.fg button:hover{background:#983806}
.fg .smallprint{font-size:.85rem;color:var(--dim);margin:.85rem 0 0}