/* Vukla house style. Fraunces for display, Inter for text. One accent: ember orange. */
:root{
  --ink:#15171c;
  --ink-soft:#4a5058;
  --paper:#faf7f2;
  --card:#ffffff;
  --line:#e6e0d6;
  --accent:#c9451f;
  --accent-soft:#fbe9e2;
  --gutter:16px;
  --max:720px;
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.65;font-feature-settings:"tnum" 1;
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
a{color:var(--accent);text-underline-offset:3px}
a:hover{text-decoration:none}

/* header */
.site-head{border-bottom:1px solid var(--line);background:var(--card)}
.site-head .wrap{display:flex;align-items:center;gap:12px;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-family:"Fraunces",Georgia,serif;font-weight:700;font-size:23px;letter-spacing:-.02em}
.brand svg{width:26px;height:26px;flex:none}
.site-nav{margin-left:auto;display:flex;gap:14px;font-size:14px;flex-wrap:wrap}
.site-nav a{color:var(--ink-soft);text-decoration:none;font-weight:500}
.site-nav a:hover{color:var(--accent)}

/* hero */
.hero{padding:34px 0 26px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff 0%,var(--paper) 100%)}
.hero h1{font-family:"Fraunces",Georgia,serif;font-size:34px;line-height:1.14;margin:0 0 10px;letter-spacing:-.02em}
.hero p{margin:0;color:var(--ink-soft);font-size:17px;max-width:34em}

/* type */
h1,h2,h3{font-family:"Fraunces",Georgia,serif;letter-spacing:-.015em;line-height:1.2}
article h1{font-size:30px;margin:0 0 10px}
article h2{font-size:23px;margin:34px 0 10px;padding-top:6px}
article h3{font-size:19px;margin:26px 0 8px}
article p{margin:0 0 16px}
article ul,article ol{margin:0 0 18px;padding-left:20px}
article li{margin-bottom:7px}
blockquote{margin:0 0 18px;padding:14px 16px;background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:0 10px 10px 0}
blockquote p:last-child{margin:0}

/* meta */
.meta{font-size:14px;color:var(--ink-soft);margin:0 0 22px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tag{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:99px;text-decoration:none}
.crumbs{font-size:13px;color:var(--ink-soft);padding:14px 0 0}
.crumbs a{color:var(--ink-soft)}

/* quick answer */
.quick{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:16px;margin:0 0 24px}
.quick strong{display:block;font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.quick p{margin:0}

/* calculator */
.calc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;margin:26px 0;box-shadow:0 1px 0 rgba(21,23,28,.04)}
.calc h2,.calc h3{margin:0 0 4px;font-size:20px}
.calc .sub{font-size:14px;color:var(--ink-soft);margin:0 0 16px}
.switch{display:inline-flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;margin-bottom:16px}
.switch button{appearance:none;border:0;background:transparent;padding:7px 16px;font:inherit;font-size:14px;font-weight:600;color:var(--ink-soft);cursor:pointer}
.switch button[aria-pressed="true"]{background:var(--accent);color:#fff}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}
.field .hint{font-weight:400;color:var(--ink-soft)}
.field input{width:100%;padding:11px 12px;font:inherit;font-size:16px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}
.field input:focus{outline:2px solid var(--accent);outline-offset:1px;background:#fff}
.results{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.res{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.res span{display:block;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:3px}
.res b{font-family:"Fraunces",Georgia,serif;font-size:22px;font-weight:700;letter-spacing:-.02em}
.calc .note{font-size:12.5px;color:var(--ink-soft);margin:14px 0 0}

/* tables */
.table-wrap{overflow-x:auto;margin:0 0 10px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:14.5px;min-width:440px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{background:#f4efe7;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;font-weight:700}
tbody tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.rates{font-size:12.5px;color:var(--ink-soft);margin:0 0 24px}
.table-scroll{margin:0 0 10px}
.table-hint{display:none}

/* under 640px a seven column table cannot fit, so each row becomes its own card */
@media (max-width:639px){
  .table-wrap{border:0;background:transparent;border-radius:0;overflow:visible}
  .table-wrap table{min-width:0;display:block;font-size:15px}
  .table-wrap thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .table-wrap tbody{display:block}
  .table-wrap tr{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:4px 14px;margin-bottom:10px}
  .table-wrap td{display:flex;gap:14px;align-items:baseline;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line)}
  .table-wrap tr td:first-child{font-family:"Fraunces",Georgia,serif;font-weight:700;font-size:17px;border-bottom:1px solid var(--line);padding-top:10px}
  .table-wrap tr td:last-child{border-bottom:0;padding-bottom:10px}
  .table-wrap td::before{content:attr(data-label);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);font-weight:600;flex:none}
  .table-wrap tr td:first-child::before{content:none}
  .table-wrap td.num{text-align:right}
}

/* cards */
.cat-head{font-family:"Fraunces",Georgia,serif;font-size:21px;margin:30px 0 12px;display:flex;align-items:center;gap:10px}
.cat-head::after{content:"";flex:1;height:1px;background:var(--line)}
.grid{display:grid;grid-template-columns:1fr;gap:12px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--accent)}
.card h3{margin:6px 0 5px;font-size:17.5px;line-height:1.3}
.card p{margin:0;font-size:14px;color:var(--ink-soft)}

/* author */
.author-box{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:34px 0 0}
.avatar{width:48px;height:48px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:"Fraunces",Georgia,serif;font-weight:700;font-size:19px;flex:none}
.author-box p{margin:4px 0 0;font-size:14px;color:var(--ink-soft)}
.author-box b{font-size:15px}

/* faq */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-bottom:9px}
.faq summary{font-weight:600;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:700}
.faq details[open] summary::after{content:"\2212"}
.faq p{margin:10px 0 0;font-size:15.5px}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:48px;padding:26px 0 40px;background:var(--card);font-size:14px;color:var(--ink-soft)}
.site-foot nav{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
.site-foot a{color:var(--ink-soft)}
.site-foot p{margin:0 0 8px}

@media (min-width:640px) and (max-width:900px){
  .table-hint{display:block;font-size:12.5px;color:var(--ink-soft);margin:6px 0 0}
}

@media (min-width:640px){
  body{font-size:18px}
  /* the two inner gradients are pinned to the table, the two outer ones stay with the frame,
     so a shadow only shows on the side that still has columns hidden behind it */
  .table-wrap{
    background-color:var(--card);
    background-image:linear-gradient(to right,var(--card),rgba(255,255,255,0)),
                     linear-gradient(to left,var(--card),rgba(255,255,255,0)),
                     linear-gradient(to right,rgba(21,23,28,.16),rgba(21,23,28,0)),
                     linear-gradient(to left,rgba(21,23,28,.16),rgba(21,23,28,0));
    background-position:left center,right center,left center,right center;
    background-repeat:no-repeat;
    background-size:26px 100%,26px 100%,15px 100%,15px 100%;
    background-attachment:local,local,scroll,scroll;
  }
  .hero h1{font-size:44px}
  article h1{font-size:38px}
  .grid{grid-template-columns:1fr 1fr}
  .results{grid-template-columns:repeat(4,1fr)}
}

/* homepage link out to the full appliance table */
.see-all{margin:0 0 28px}
.see-all a{display:inline-block;background:var(--card);border:1px solid var(--line);border-radius:99px;padding:9px 18px;font-size:15px;font-weight:600;text-decoration:none}
.see-all a:hover{border-color:var(--accent)}

/* charts, inline svg so there is nothing to download and nothing to lay out twice */
.chart{margin:26px 0;padding:16px 14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.chart svg{display:block;width:100%;height:auto;max-width:440px;margin:0 auto}