:root {
  --paper: #f6f3ec; --card: #fffdf8; --ink: #1c1f1d; --muted: #5d625c; --line: #d9d4c7;
  --sun: #e9a400; --sun-soft: #fbeec8; --go: #0f6b4f; --go-dark: #0a5540; --warn: #9a5b00;
  --serif: Charter, "Bitstream Charter", Georgia, Cambria, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: var(--go); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; flex-wrap: wrap; gap: 6px 24px; align-items: baseline; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.logo { font: 700 19px var(--serif); color: var(--ink); text-decoration: none; }
.logo span { color: var(--warn); }
nav a { margin-right: 18px; color: var(--ink); font-size: 15px; }
nav a:last-child { margin-right: 0; }
nav a[aria-current] { font-weight: 650; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.18; letter-spacing: -0.01em; }
h1 { font-size: clamp(32px, 6vw, 50px); margin: 40px 0 12px; max-width: 18em; }
h2 { font-size: 27px; margin: 44px 0 10px; }
.lead { font-size: 19px; color: var(--muted); max-width: 38em; margin: 0 0 22px; }
.meta { font: 13px/1.5 var(--mono); color: var(--muted); }
.sortbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 26px 0 12px; font-size: 15px; }
.sortbar button { font: inherit; padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); cursor: pointer; }
.sortbar button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.item { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; display: grid; gap: 12px 24px; grid-template-columns: 1fr; }
.item h3 { margin: 0; font-size: 21px; }
.item .brand { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.ppk { font: 700 30px/1 var(--mono); }
.ppk small { font: 13px var(--sans); color: var(--muted); }
.bar { height: 8px; background: var(--paper); border-radius: 4px; overflow: hidden; margin-top: 8px; }
.bar i { display: block; height: 100%; background: var(--sun); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 14px; margin: 0; font-size: 14px; }
.facts dt { color: var(--muted); font-size: 12.5px; }
.facts dd { margin: 0; font-family: var(--mono); font-weight: 600; }
.note { font-size: 14px; color: var(--muted); margin: 0; }
.cta { display: inline-block; background: var(--go); color: #fff; font-weight: 650; text-decoration: none; padding: 11px 16px; border-radius: 8px; text-align: center; }
.cta:hover { background: var(--go-dark); }
.buy { display: grid; gap: 6px; align-content: center; }
.buy .price { font: 600 17px var(--mono); }
.buy .shop { font-size: 13px; color: var(--muted); }
.callout { background: var(--sun-soft); border-radius: 10px; padding: 18px 20px; margin: 30px 0; }
.callout h2 { margin-top: 0; font-size: 22px; }
.callout p { margin: 0 0 10px; }
form.calc { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; display: grid; gap: 14px; }
label { display: grid; gap: 4px; font-size: 15px; font-weight: 600; }
label small { font-weight: 400; color: var(--muted); }
input, select { font: 16px var(--sans); padding: 10px; border: 1px solid #b9b3a4; border-radius: 7px; background: #fff; color: var(--ink); width: 100%; }
.grid2 { display: grid; gap: 14px; }
.calcgrid { display: grid; gap: 18px; }
.result { border-radius: 10px; background: var(--ink); color: #fff; padding: 20px; align-self: start; }
.result h2 { margin: 0 0 4px; font-size: 25px; }
.result p { margin: 0 0 12px; color: #d8dad5; }
.result[data-v="ja"] { border-top: 6px solid #45c08f; }
.result[data-v="knapp"] { border-top: 6px solid var(--sun); }
.result[data-v="nein"] { border-top: 6px solid #e0705f; }
.result dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 7px 16px; font-size: 15px; }
.result dt { color: #d8dad5; }
.result dd { margin: 0; font-family: var(--mono); text-align: right; }
.result .big { font: 700 40px/1.1 var(--mono); margin: 8px 0 14px; color: #fff; }
.prose { max-width: 40em; }
table.data { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
table.data th, table.data td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
table.data th { font-weight: 650; background: var(--card); }
footer.site { margin-top: 56px; border-top: 1px solid var(--line); padding: 22px 0 34px; font-size: 14px; color: var(--muted); }
footer.site a { color: var(--muted); margin-right: 16px; }
@media (min-width: 720px) {
  .item { grid-template-columns: 170px 1fr 170px; align-items: center; }
  .item .head, .note { grid-column: 1 / -1; }
  .grid2 { grid-template-columns: 1fr 1fr; }
  .calcgrid { grid-template-columns: 1.15fr 1fr; }
  .result { position: sticky; top: 16px; }
}