/* Ersatzteile (13.10.2026, research/build_ersatzteile_seite.py). Kopf wie die Minibagger-Seite (minibagger-seite.css). */
.et-kopf { padding-bottom: clamp(28px, 4vw, 48px); }
.et-kopf .sk-balken { display: none; }   /* Streifen lief durch die Überschrift */
.et-liste { padding-top: clamp(20px, 3vw, 36px); }

/* Filter und Sprungleiste: bleibt beim Scrollen oben */
.et-leiste { position: sticky; top: 76px; z-index: 5; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px;
  margin: 0 0 clamp(24px, 3vw, 36px); padding: 12px 0; background: var(--bg, #f6f6f3); box-shadow: 0 1px 0 var(--line, #dfe0d8); }
.et-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.et-chip { min-height: 42px; padding: 0 16px; border: 1px solid var(--line, #cfd1c7); border-radius: 999px; background: #fff; color: var(--ink, #1f231c);
  font: 600 14.5px/1 var(--text); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.et-chip:hover { border-color: var(--ink, #1f231c); }
.et-chip[aria-pressed="true"] { background: var(--ink, #1f231c); border-color: var(--ink, #1f231c); color: #fff; }
.et-sprung { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.et-sprung a { font: 500 14px/1.3 var(--text); color: var(--muted, #6b6f66); text-decoration: none; }
.et-sprung a:hover { color: var(--ink, #1f231c); text-decoration: underline; text-underline-offset: 3px; }
.et-leer { padding: 24px; border-radius: 10px; background: #fff; }

.et-gruppe { margin: 0 0 clamp(40px, 5vw, 64px); scroll-margin-top: 150px; }
.et-gruppe-kopf { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; margin: 0 0 18px; }
.et-gruppe-kopf h2 { margin: 0; font: 700 clamp(24px, 2.3vw, 32px)/1.1 var(--display); text-transform: uppercase; color: var(--ink, #1f231c); }
.et-gruppe-kopf p { margin: 0; color: var(--muted, #6b6f66); font-size: 15px; }
.et-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); }

/* Karte */
.et-karte { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: 10px; background: #fff;
  box-shadow: 0 0 0 1px rgba(31, 35, 28, .07), 0 18px 34px -30px rgba(31, 35, 28, .5); transition: box-shadow .25s, transform .25s; }
.et-karte:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(31, 35, 28, .12), 0 24px 40px -28px rgba(31, 35, 28, .55); }
.et-karte[hidden] { display: none; }
.et-bild { position: relative; display: block; width: 100%; padding: 0; border: 0; background: #eee; cursor: zoom-in; aspect-ratio: 1; overflow: hidden; }
.et-bild img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.et-karte:hover .et-bild img { transform: scale(1.04); }
.et-mehr-bilder { position: absolute; right: 10px; bottom: 10px; padding: 4px 9px; border-radius: 999px; background: rgba(23, 28, 21, .78); color: #fff; font: 600 12px/1.2 var(--text); }
.et-info { display: flex; flex: 1; flex-direction: column; gap: 6px; padding: 14px 16px 16px; }
.et-passt { font: 600 11.5px/1.3 var(--text); letter-spacing: .1em; text-transform: uppercase; color: var(--olive, #56701f); }
.et-info h3 { margin: 0; font: 600 16.5px/1.3 var(--text); color: var(--ink, #1f231c); }
.et-info h3 button { padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.et-info h3 button:hover { text-decoration: underline; text-underline-offset: 3px; }
.et-preis { display: grid; gap: 1px; margin: auto 0 0; padding-top: 6px; }
.et-preis b { font: 700 19px/1.2 var(--display); color: var(--ink, #1f231c); }
.et-preis em { font-style: normal; font-size: 13px; color: var(--muted, #6b6f66); }
.et-knoepfe { display: flex; align-items: center; gap: 14px; margin-top: 10px; }
.et-knoepfe .btn { min-height: 42px; padding: 0 16px; font-size: 14.5px; }
.et-knoepfe .btn::after { display: none; }
.et-link { padding: 0; border: 0; background: none; color: var(--ink, #1f231c); font: 600 14px/1 var(--text); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* Teil nicht dabei */
.et-fehlt-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.et-fehlt .lead { margin-top: 0; }
.et-schritte { display: grid; gap: 10px; margin: 22px 0 6px; padding: 0; list-style: none; }
.et-schritte li { display: flex; align-items: center; gap: 14px; font-size: 16px; }
.et-schritte b { display: grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--lime, #a4c639); color: #1b2112; font: 700 15px/1 var(--display); }

/* Detail-Popup */
.et-dlg { width: min(1040px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 0; border-radius: 14px; background: #fff; color: var(--ink, #1f231c);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .35); overflow: auto; overscroll-behavior: contain; }
.et-dlg::backdrop { background: rgba(5, 12, 8, .68); backdrop-filter: blur(5px); }
.et-dlg[open] { animation: et-auf .28s cubic-bezier(.2, .7, .2, 1); }
@keyframes et-auf { from { opacity: 0; transform: translateY(14px) scale(.985); } }
.et-dlg-box { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
.et-dlg-zu { position: absolute; top: 12px; right: 12px; z-index: 2; display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .92); box-shadow: 0 2px 10px rgba(0, 0, 0, .15); font-size: 26px; line-height: 1; cursor: pointer; }
.et-dlg-bilder { padding: 14px; background: #f3f3f0; }
.et-dlg-gross img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 8px; }
.et-dlg-daumen { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.et-dlg-daumen button { width: 64px; height: 64px; padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden; background: none; cursor: pointer; opacity: .75; }
.et-dlg-daumen button[aria-current="true"] { border-color: var(--ink, #1f231c); opacity: 1; }
.et-dlg-daumen img { display: block; width: 100%; height: 100%; object-fit: cover; }
.et-dlg-text { display: flex; flex-direction: column; gap: 10px; padding: clamp(24px, 3vw, 40px); }
.et-dlg-text h2 { margin: 0; padding-right: 40px; font: 700 clamp(24px, 2.4vw, 32px)/1.1 var(--display); text-transform: uppercase; }
.et-dlg-text .et-preis { margin: 0; padding: 0; }
.et-dlg-text .et-preis b { font-size: 26px; }
.et-dlg-inhalt p { margin: 8px 0 0; font-size: 16px; line-height: 1.6; color: #2c3128; }
.et-fuer { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.et-fuer a { display: inline-block; padding: 7px 12px; border-radius: 999px; background: #f0f2e6; color: var(--ink, #1f231c); font: 600 13.5px/1.2 var(--text); text-decoration: none; }
.et-fuer a:hover { background: #e2e8c8; }
.et-nr { font-size: 14px !important; color: var(--muted, #6b6f66) !important; }
.et-dlg-knoepfe { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 16px; }
.et-dlg-knoepfe .btn { min-height: 50px; }
html.et-lock { overflow: hidden; }

@media (max-width: 1100px) { .et-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .et-sprung { display: none; }
  .et-fehlt-in { grid-template-columns: minmax(0, 1fr); }
  .et-dlg-box { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .et-leiste { top: 64px; margin-inline: -16px; padding: 10px 16px; overflow-x: auto; flex-wrap: nowrap; }
  .et-filter { flex-wrap: nowrap; }
  .et-chip { flex: none; min-height: 38px; padding: 0 13px; font-size: 13.5px; }
  .et-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .et-info { padding: 11px 12px 13px; }
  .et-info h3 { font-size: 14.5px; }
  .et-preis b { font-size: 16.5px; }
  .et-preis em { font-size: 12px; }
  .et-knoepfe { flex-wrap: wrap; gap: 8px 12px; }
  .et-knoepfe .btn { width: 100%; min-height: 40px; padding: 0 10px; font-size: 13.5px; }
  .et-mehr-bilder { right: 6px; bottom: 6px; font-size: 11px; }
  .et-dlg { width: 100%; max-width: none; max-height: 100dvh; height: 100dvh; margin: 0; border-radius: 0; }
  .et-dlg-bilder { padding: 0; }
  .et-dlg-gross img { border-radius: 0; }
  .et-dlg-daumen { padding: 0 12px 12px; }
  .et-dlg-text { padding: 18px 16px 24px; }
  .et-dlg-knoepfe { position: sticky; bottom: 0; margin: 8px -16px -24px; padding: 12px 16px; background: #fff; box-shadow: 0 -1px 0 #e6e6e1; }
  .et-dlg-knoepfe .btn { flex: 1 1 auto; justify-content: center; }
}
/* 14.10.2026: „inkl. MwSt.“ direkt am Preis */
.et-preis b small { font: 500 12px/1 var(--text); color: var(--muted, #6b6f66); }

/* 18.10.2026 Filterleiste: Trennung Filter | Sprunglinks, aktiver Bereich (research/patch_ersatzteile_filter_20261018.py) */
.et-sprung { align-items: center; align-self: stretch; padding-left: 24px; border-left: 1px solid var(--line, #dfe0d8); }
.et-sprung a { position: relative; padding: 6px 0; transition: color .2s; }
.et-sprung a[hidden] { display: none; }
.et-sprung a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--lime, #a4c639);
  transform: scaleX(0); transform-origin: left; transition: transform .35s cubic-bezier(.2, .78, .24, 1); }
.et-sprung a:hover { text-decoration: none; }
.et-sprung a:hover::after, .et-sprung a.ist-aktiv::after { transform: scaleX(1); }
.et-sprung a.ist-aktiv { color: var(--ink, #1f231c); }
.et-chip:active { scale: .96; transition-duration: .08s; }
@media (max-width: 1100px) { .et-sprung { padding-left: 0; border-left: 0; } }