/* Produktauskunft – gemeinsames Stylesheet (wird in beide Subdomains kopiert) */
:root {
  --bg: #f3f0e8;
  --panel: #e3e7dd;
  --paper: #fbfaf5;
  --ink: #1f2421;
  --muted: #59605a;
  --line: #c9cec2;
  --green: #22352c;
  --green-ink: #f3f0e8;
  --red: #b13a2c;
  --red-dark: #8f2c21;
  --ok: #2f6b45;
  --warn: #9a6a12;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --gutter: clamp(16px, 4vw, 72px);
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--red); }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--green); color: var(--green-ink); padding: 10px 16px; z-index: 10; }
.skip:focus { left: 16px; top: 16px; }

.wrap { padding-inline: var(--gutter); }
section { padding-block: clamp(48px, 7vw, 104px); }
.panel { background: var(--panel); }

.eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  margin: 0 0 18px; color: var(--ink);
}
h1, h2 { font-family: var(--serif); font-weight: 400; line-height: 1.08; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(40px, 4.6vw, 84px); }
h1 em { color: var(--red); }
h2 { font-size: clamp(32px, 3vw, 54px); }
h3 { font-size: 19px; margin: 0 0 8px; line-height: 1.3; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(17px, 1.15vw, 20px); color: var(--muted); max-width: 62ch; }

.head-split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 24px 6vw; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.head-split .lead { margin: 0; }
h2 + .lead, h2 + p { margin-top: 20px; }

/* Header */
.site-head { display: flex; flex-wrap: wrap; gap: 8px 32px; align-items: center; justify-content: space-between; padding-block: 18px; border-bottom: 1px solid var(--line); }
.brandline { font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 15px; }
.brandline small { display: block; font-weight: 400; letter-spacing: 0; text-transform: none; font-size: 13px; color: var(--muted); }
.site-nav { display: flex; flex-wrap: wrap; gap: 6px 24px; font-size: 14px; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }

.head-right { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small-inline { font-size: 12px; opacity: .8; }

/* Sprachwahl */
.lang-switch { position: relative; font-size: 14px; }
.lang-switch summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; background: var(--paper);
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary::after { content: "▾"; font-size: 11px; color: var(--muted); }
.lang-switch[open] summary { border-color: var(--green); }
.lang-globe { font-size: 15px; line-height: 1; }
.lang-switch ul {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; margin: 0; padding: 6px;
  list-style: none; min-width: 220px; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0, 0, 0, .12);
}
.lang-switch li a { display: block; padding: 8px 12px; border-radius: 4px; text-decoration: none; }
.lang-switch li a:hover { background: var(--panel); color: var(--ink); }
.lang-switch li a[aria-current=page] { font-weight: 700; background: var(--panel); }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px 6vw; align-items: center; padding-block: clamp(40px, 6vw, 96px); }
.hero .lead { margin-top: 28px; }
.notice { border-left: 3px solid var(--green); padding: 6px 0 6px 16px; margin: 28px 0; max-width: 62ch; }
.notice strong { display: block; }
.notice span { color: var(--muted); font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 24px;
  background: var(--red); color: #fff; border: 0; border-radius: var(--radius);
  padding: 15px 22px; font: 600 16px/1.2 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--red-dark); color: #fff; }
.btn.dark { background: var(--green); }
.btn.dark:hover { background: #172720; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
.textlink { font-weight: 600; text-decoration: none; }
.textlink:hover { text-decoration: underline; }

.brands { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.brand {
  display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden;
  min-height: 260px; border: 1px solid var(--line); text-decoration: none; color: #fff;
}
.brand .logo { flex: 1; display: grid; place-items: center; padding: 32px; }
.brand .logo img { max-height: 120px; width: auto; max-width: 80%; }
.brand .cap { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; font-size: 13px; border-top: 1px solid rgba(255, 255, 255, .18); }
.brand .cap b { letter-spacing: .12em; }
.brand:hover { color: #fff; filter: brightness(1.08); }
.brand.amor { background: #2e2723; }
.brand.joydivision { background: #fff; color: var(--ink); }
.brand.joydivision .cap { border-top-color: var(--line); }
.brand.joydivision:hover { color: var(--ink); }
.brand.vitalis { background: #26303f; }
.brand.on { background: #22352c; }
.brand.on .logo img { max-height: 110px; }

/* Einordnung */
.cols3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px 4vw; border-top: 1px solid var(--line); padding-top: 28px; }
.cols3 .num { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; display: block; }
.cols3 p { color: var(--muted); }
.strip { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 40px; align-items: center; border-top: 1px solid var(--line); margin-top: 36px; padding-top: 28px; }
.strip p { margin: 0; }
.small { font-size: 13px; color: var(--muted); }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px 4vw; background: var(--green); color: var(--green-ink); padding: 26px var(--gutter); }
.pillars div { display: flex; gap: 16px; align-items: baseline; }
.pillars i { font-family: var(--serif); font-size: 26px; }

/* Prüfung */
.checker { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(0, 1.6fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper); }
.checker-how { background: var(--panel); padding: clamp(24px, 3vw, 48px); }
.checker-how h3 { font-family: var(--serif); font-weight: 400; font-size: 30px; margin-bottom: 28px; }
.steps { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 20px; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; }
.steps li::before { counter-increment: s; content: counter(s); width: 32px; height: 32px; border: 1px solid var(--ink); border-radius: 50%; display: grid; place-items: center; font-size: 14px; }
.steps { counter-reset: s; }
.steps p { margin: 2px 0 0; color: var(--muted); font-size: 15px; }
.checker-form { padding: clamp(24px, 3vw, 48px); }
.field { display: grid; gap: 6px; margin-bottom: 20px; }
label, .label { font-weight: 600; font-size: 15px; }
input[type=text], input[type=email], select, textarea {
  width: 100%; font: 17px/1.4 var(--sans); color: var(--ink); background: #fff;
  border: 1px solid #b9beb3; border-radius: 4px; padding: 12px 14px;
}
input:focus, select:focus, textarea:focus { border-color: var(--green); }
textarea { min-height: 140px; resize: vertical; }
.lot-input { font-family: var(--mono); letter-spacing: .06em; }
.hint { font-size: 13px; color: var(--muted); margin: 0; }

.result { margin-top: 24px; border-radius: var(--radius); padding: 20px 22px; border: 1px solid; }
.result[hidden] { display: none; }
.result h3 { margin-bottom: 6px; }
.result p:last-child { margin-bottom: 0; }
.result.hit { background: #fbecea; border-color: var(--red); }
.result.hit h3 { color: var(--red-dark); }
.result.miss { background: #edf4ee; border-color: var(--ok); }
.result.unsure { background: #fbf3e2; border-color: var(--warn); }
.result dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 12px 0; }
.result dt { color: var(--muted); }
.result dd { margin: 0; font-weight: 600; }

/* Tabelle */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 20px; }
.filters button { font: 14px var(--sans); padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.filters button[aria-pressed=true] { background: var(--green); color: var(--green-ink); border-color: var(--green); }
.table-wrap { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 20px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
th { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); background: #eeece4; }
td .prod { font-weight: 700; display: block; }
td .brandtag { font-size: 13px; color: var(--muted); }
.lotbtn { font: 600 15px var(--mono); letter-spacing: .05em; padding: 6px 12px; border: 1px solid var(--line); background: #f1f2ec; border-radius: 4px; cursor: pointer; color: var(--ink); }
.lotbtn:hover { border-color: var(--green); background: #fff; }
tr[hidden] { display: none; }

/* Nächster Schritt */
.next { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px 6vw; }
.health { margin-top: 40px; background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--red); border-radius: var(--radius); padding: 22px 26px; }
.health h3 { margin-bottom: 6px; }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(0, 2.2fr); gap: 32px 6vw; }
details.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
details.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 24px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-weight: 400; font-size: 22px; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.faq-item > div { padding-top: 12px; color: var(--muted); max-width: 90ch; }
.faq-item > div p:last-child { margin-bottom: 0; }

/* Qualität */
.quality { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 6vw; }
.quality .item { border-bottom: 1px solid var(--line); padding-bottom: 20px; margin-bottom: 20px; }
.quality .item .eyebrow { font-weight: 400; letter-spacing: .14em; color: var(--muted); margin-bottom: 6px; }
.quality .item p { color: var(--muted); margin: 0; }

/* Kontakt */
.contact { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(0, 2fr); gap: 32px 6vw; align-items: start; }
.mail-big { display: flex; justify-content: space-between; gap: 16px; font-size: clamp(20px, 1.6vw, 26px); text-decoration: none; border-bottom: 1px solid var(--ink); padding: 12px 0; margin: 28px 0 20px; word-break: break-all; }
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 2.5vw, 40px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-size: 14px; font-weight: 400; margin: 4px 0 22px; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin-top: 18px; padding: 14px 18px; border-radius: var(--radius); border: 1px solid; }
.form-status[hidden] { display: none; }
.form-status.ok { background: #edf4ee; border-color: var(--ok); }
.form-status.err { background: #fbecea; border-color: var(--red); }

/* Quellen */
.sources { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 0 4vw; list-style: none; padding: 0; margin: 28px 0 0; counter-reset: q; }
.sources li { counter-increment: q; display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding: 16px 0; }
.sources li::before { content: counter(q, decimal-leading-zero); color: var(--muted); font-size: 13px; padding-top: 3px; }
.sources li span { flex: 1; }

/* Footer */
.site-foot { background: var(--green); color: var(--green-ink); padding-block: 40px; }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px 4vw; font-size: 14px; }
.foot-grid p { margin: 0 0 4px; }
.foot-grid strong { display: block; margin-bottom: 6px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.site-foot a { color: var(--green-ink); }
.site-foot a:hover { color: #fff; }
.legal-links { display: flex; flex-wrap: wrap; gap: 6px 20px; }

/* Responsiv */
@media (max-width: 1100px) {
  .hero, .head-split, .faq, .quality, .contact { grid-template-columns: 1fr; }
  .checker { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .head-right { width: 100%; justify-content: space-between; }
  .lang-switch ul { right: auto; left: 0; }
  .sources, .form-grid { grid-template-columns: 1fr; }
  th, td { padding: 12px 12px; }
  .brand { min-height: 200px; }
  thead { display: none; }
  table, tbody, tr, td { display: block; }
  tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  td { border: 0; padding: 6px 14px; }
  td[data-label]::before { content: attr(data-label); display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
}
@media print {
  .site-nav, .filters, #kontakt form, .skip { display: none; }
  body { background: #fff; }
}