/* joern.unverzagt.de — same datasheet system as spacy.cloud (strict grid, spec tables,
   one violet marker). Personal page: name in the docbar, focus areas as a
   table instead of skill-percentage bars, interests as a spec list. */
:root {
  --paper: #f7f8f6; --ink: #111315; --muted: #5a5f63; --rule: #111315; --hair: #cfd2ce;
  --mark: #9465be; --mark-ink: #ffffff; --ok: #1d7a46;
  --shell-bg: #e9ebe8; --shell-line: #c9ccc8;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) { :root {
  --paper: #15171a; --ink: #eceeec; --muted: #a2a8ab; --rule: #eceeec; --hair: #33373b; --ok: #4cc283;
  --shell-bg: #0f1113; --shell-line: #2b2f33; color-scheme: dark;
} }
* { box-sizing: border-box; }
body { background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
::selection { background: var(--mark); color: var(--mark-ink); }

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: clamp(16px, 4vw, 40px); padding-block: 22px 56px; }

/* language switch */
b.l-de, b.l-en { font-weight: inherit; }
#lang-de:checked ~ .wrap .l-en, #lang-en:checked ~ .wrap .l-de { display: none; }
.lang-radio { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-bottom: 14px; }
.brand { font: 700 13px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.lang-switch { position: relative; display: grid; grid-template-columns: 1fr 1fr; border: 1.5px solid var(--rule); font: 500 12px/1 var(--mono); letter-spacing: .08em; }
.lang-switch::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 50%; background: var(--mark); transition: transform .18s ease; }
#lang-en:checked ~ .wrap .lang-switch::before { transform: translateX(100%); }
.lang-switch label { position: relative; padding: 7px 12px; cursor: pointer; color: var(--muted); text-align: center; user-select: none; }
#lang-de:checked ~ .wrap label[for="lang-de"], #lang-en:checked ~ .wrap label[for="lang-en"] { color: var(--mark-ink); }
.lang-radio:focus-visible ~ .wrap .lang-switch { outline: 2px solid var(--ink); outline-offset: 3px; }

.docbar { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border-top: 3px solid var(--rule); border-bottom: 1px solid var(--rule); font: 400 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.docbar > div { padding: 8px 12px 8px 0; display: flex; flex-direction: column; gap: 2px; }
.docbar span { color: var(--muted); }

.hero { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 56px); padding-block: clamp(40px, 7vw, 88px) 40px; border-bottom: 1px solid var(--rule); }
.hero h1 { margin: 0; font-family: var(--display); font-stretch: 125%; font-weight: 800; font-size: clamp(2.3rem, 5.8vw, 5rem); line-height: .93; letter-spacing: -.02em; text-transform: uppercase; text-wrap: balance; }
.hero h1 mark { background: var(--mark); color: var(--mark-ink); padding: 0 .08em; }
/* Headline spans the full width so long German words never run into the
   intro; the intro sits underneath in the right-hand column. */
.hero h1 { grid-column: 1 / -1; }
.lede { grid-column: 2; margin: 0; font-size: 1.125rem; line-height: 1.55; max-width: 36ch; }
.lede small { display: block; margin-top: 14px; font: 400 12px/1.5 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

.section { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(16px, 3vw, 40px); padding-block: 36px; border-bottom: 1px solid var(--hair); }
.section > h2 { margin: 0; font: 700 13px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.section > h2 span { display: block; color: var(--muted); font-weight: 400; margin-top: 4px; }

.table-wrap { overflow-x: auto; min-width: 0; }
.spec { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.spec th { text-align: left; font: 500 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 0 16px 10px 0; border-bottom: 1px solid var(--rule); }
.spec td { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--hair); vertical-align: top; line-height: 1.5; }
.spec tr:last-child td { border-bottom: 0; }
.spec .nr { font: 500 12px/1.6 var(--mono); color: var(--muted); width: 3ch; }
.spec .name { font-family: var(--display); font-stretch: 112%; font-weight: 700; font-size: 1.12rem; text-transform: uppercase; }
.spec .name small { display: block; font: 400 14px/1.45 var(--body); text-transform: none; color: var(--muted); margin-top: 4px; }
.tools { font-family: var(--mono); font-size: 13px; }
.dot { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.dot::before { content: ""; width: 8px; height: 8px; background: var(--ok); }
.dot.plan::before { background: transparent; border: 1.5px solid var(--muted); }
.dot.plan { color: var(--muted); }
.host a { font-family: var(--mono); font-size: 13.5px; text-decoration: none; border-bottom: 1px solid currentColor; white-space: nowrap; }
.host a:hover, .foot a:hover, .links a:hover { background: var(--mark); color: var(--mark-ink); }

.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 32px; margin: 0; }
.specs > div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px dotted var(--hair); }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; font-family: var(--mono); font-size: 14px; text-align: right; }

/* Expandable spec value (music genres) */
.more summary { cursor: pointer; list-style: none; }
.more summary::-webkit-details-marker { display: none; }
.more summary:hover { background: var(--mark); color: var(--mark-ink); }
.more-count { color: var(--muted); }
.more summary::after { content: " ▸"; color: var(--muted); }
.more[open] summary::after { content: " ▾"; }
.genres { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.genres li { padding: 3px 7px; border: 1px solid var(--hair); font-size: 12.5px; white-space: nowrap; }

.text { max-width: 62ch; margin: 0; font-size: 1.0625rem; line-height: 1.6; }
.text + .text { margin-top: 12px; }
.links { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0; padding: 0; list-style: none; font: 500 14px/1.4 var(--mono); }
.links a { text-decoration: none; border-bottom: 1px solid currentColor; }
.links span { display: block; font: 400 11px/1.3 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 18px; border-top: 3px solid var(--rule); margin-top: -1px; font: 400 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.foot nav { display: flex; gap: 20px; }
.foot a { color: var(--ink); text-decoration: none; }

@media (max-width: 760px) { .hero, .section { grid-template-columns: minmax(0, 1fr); } .lede { grid-column: 1; } }
@media (prefers-reduced-motion: reduce) { .lang-switch::before { transition: none; } }