:root {
    --jetronic-navy: #062d63;
    --jetronic-navy-2: #0d447f;
    --jetronic-gold: #a67a2b;
    --jetronic-gold-light: #d1a33e;
    --jetronic-text: #173a63;
    --jetronic-muted: #536b86;
    --jetronic-line: #ccd8e5;
    --jetronic-pale: #edf4f9;
    --jetronic-white: #fff;
    --jetronic-shadow: 0 12px 30px rgba(6, 45, 99, .08);
}

.jetronic-page {
    padding: 0 0 64px;
    color: var(--jetronic-text);
    background: #f7f9fb;
}

.jetronic-page *,
.jetronic-page *::before,
.jetronic-page *::after { box-sizing: border-box; }

.jetronic-page__breadcrumb {
    display: flex;
    gap: 9px;
    align-items: center;
    padding: 18px 0;
    color: var(--jetronic-muted);
    font-size: .88rem;
}
.jetronic-page__breadcrumb a { color: var(--jetronic-navy); text-decoration: none; }
.jetronic-page__breadcrumb a:hover { text-decoration: underline; }
.jetronic-page__hero--removed,
.jetronic-page__systems--removed { display: none; }

.jetronic-sales-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr);
    min-height: 310px;
    overflow: hidden;
    border: 1px solid var(--jetronic-line);
    background: linear-gradient(110deg, #fff 0%, #fff 48%, #eef4ff 100%);
}
.jetronic-sales-hero__copy { align-self: center; padding: clamp(26px, 4vw, 52px); }
.jetronic-sales-hero h1 { margin: 0; color: var(--jetronic-navy); font-size: clamp(2rem, 4vw, 3.55rem); line-height: 1.02; letter-spacing: -.035em; }
.jetronic-sales-hero p { max-width: 720px; margin: 18px 0 0; color: var(--jetronic-muted); font-size: clamp(1rem, 1.4vw, 1.2rem); }
.jetronic-sales-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.jetronic-sales-button { display: inline-flex; justify-content: space-between; gap: 22px; min-width: 245px; padding: 15px 20px; color: var(--jetronic-gold); border: 2px solid var(--jetronic-gold); text-decoration: none; font-weight: 800; }
.jetronic-sales-button--primary { color: #fff; border-color: var(--jetronic-navy); background: var(--jetronic-navy); }
.jetronic-sales-button:hover, .jetronic-sales-button:focus-visible { color: #fff; background: var(--jetronic-gold); outline: none; }
.jetronic-sales-hero__media { display: grid; min-width: 0; margin: 0; place-items: center; padding: 18px 24px 18px 0; }
.jetronic-sales-hero__media img { display: block; max-width: 100%; max-height: 280px; object-fit: contain; }
.jetronic-sales-proof { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--jetronic-line); border-top: 0; background: var(--jetronic-pale); }
.jetronic-sales-proof strong { padding: 16px 18px; color: var(--jetronic-navy); text-align: center; font-size: .94rem; }
.jetronic-sales-proof strong + strong { border-left: 1px solid var(--jetronic-line); }
.jetronic-sales-products { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 20px; }
.jetronic-sales-card { display: grid; grid-template-rows: auto 1fr auto; min-width: 0; padding: 18px; border: 1px solid var(--jetronic-line); background: #fff; }
.jetronic-sales-card h2 { min-height: 2.45em; margin: 0; color: var(--jetronic-navy); font-size: 1.12rem; line-height: 1.22; }
.jetronic-sales-card__image { display: grid; height: 180px; margin: 12px 0; overflow: hidden; place-items: center; background: #eef0ff; }
.jetronic-sales-card__image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.jetronic-sales-card > a { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; color: var(--jetronic-gold); border: 2px solid var(--jetronic-gold); text-decoration: none; font-weight: 800; }
.jetronic-sales-card > a:hover, .jetronic-sales-card > a:focus-visible { color: #fff; background: var(--jetronic-gold); outline: none; }
.jetronic-sales-advice { display: grid; grid-template-columns: 1fr 1fr; margin-top: 16px; border: 1px solid var(--jetronic-line); background: var(--jetronic-line); gap: 1px; }
.jetronic-sales-advice article { padding: 22px 26px; background: var(--jetronic-pale); }
.jetronic-sales-advice__warning { border-left: 3px solid var(--jetronic-gold); }
.jetronic-sales-advice h2 { margin: 0; color: var(--jetronic-navy); font-size: 1.15rem; }
.jetronic-sales-advice p { margin: 9px 0 0; color: var(--jetronic-muted); line-height: 1.5; }
.jetronic-sales-advice a { display: inline-block; margin-top: 9px; color: var(--jetronic-gold); font-weight: 800; }

.jetronic-page__hero {
    padding: clamp(26px, 5vw, 58px);
    border: 1px solid var(--jetronic-line);
    border-top: 4px solid var(--jetronic-gold);
    background: var(--jetronic-white);
}
.jetronic-page__eyebrow {
    margin: 0 0 8px;
    color: var(--jetronic-gold);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.jetronic-page__hero h1 {
    max-width: 950px;
    margin: 0;
    color: var(--jetronic-navy);
    font-size: clamp(2rem, 4vw, 3.65rem);
    line-height: 1.05;
    letter-spacing: -.035em;
}
.jetronic-page__hero > p {
    max-width: 920px;
    margin: 16px 0 0;
    color: var(--jetronic-muted);
    font-size: clamp(1rem, 1.5vw, 1.18rem);
}
.jetronic-page__bosch-proof {
    display: flex;
    gap: 18px;
    align-items: center;
    max-width: 1000px;
    margin-top: 24px;
    padding: 14px 18px;
    border-left: 4px solid var(--jetronic-gold);
    background: var(--jetronic-pale);
}
.jetronic-page__bosch-proof strong { flex: 0 0 auto; color: var(--jetronic-navy); }
.jetronic-page__bosch-proof span { color: var(--jetronic-muted); }

.jetronic-page__section-nav {
    position: sticky;
    z-index: 20;
    top: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin: 18px 0 32px;
    background: var(--jetronic-line);
    border: 1px solid var(--jetronic-line);
    box-shadow: 0 5px 16px rgba(6, 45, 99, .08);
}
.jetronic-page__section-nav a {
    padding: 13px 10px;
    color: var(--jetronic-navy);
    text-align: center;
    text-decoration: none;
    background: #fff;
    font-weight: 700;
}
.jetronic-page__section-nav a:hover,
.jetronic-page__section-nav a:focus-visible { color: #fff; background: var(--jetronic-navy); outline: none; }
.jetronic-page__section-nav a.is-active { color: #fff; background: var(--jetronic-navy); }
.ke-explorer[hidden] { display: none !important; }

.jetronic-page__systems,
.jetronic-page__products,
.ke-explorer {
    scroll-margin-top: 72px;
    margin-top: 28px;
}
.jetronic-page__section-heading { margin-bottom: 20px; }
.jetronic-page__section-heading h2 {
    margin: 0;
    color: var(--jetronic-navy);
    font-size: clamp(1.65rem, 2.8vw, 2.4rem);
}
.jetronic-page__section-heading p { margin: 7px 0 0; color: var(--jetronic-muted); }

.jetronic-page__tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.jetronic-page__tabs button {
    padding: 17px 20px;
    color: var(--jetronic-navy);
    text-align: left;
    background: #fff;
    border: 1px solid var(--jetronic-line);
    border-top: 3px solid transparent;
    cursor: pointer;
}
.jetronic-page__tabs strong,
.jetronic-page__tabs span { display: block; }
.jetronic-page__tabs strong { font-size: 1.08rem; }
.jetronic-page__tabs span { margin-top: 3px; color: var(--jetronic-muted); font-size: .88rem; }
.jetronic-page__tabs button:hover,
.jetronic-page__tabs button:focus-visible,
.jetronic-page__tabs button.is-active { border-top-color: var(--jetronic-gold); outline: none; }
.jetronic-page__tabs button.is-active { color: #fff; background: var(--jetronic-navy); }
.jetronic-page__tabs button.is-active span { color: #dce7f3; }

.jetronic-page__system {
    display: grid;
    grid-template-columns: 1.1fr 1.5fr;
    gap: 24px;
    margin-top: 14px;
    padding: 28px;
    border: 1px solid var(--jetronic-line);
    background: #fff;
    box-shadow: var(--jetronic-shadow);
}
.jetronic-page__system[hidden] { display: none; }
.jetronic-page__system-copy h3 { margin: 0; color: var(--jetronic-navy); font-size: 1.55rem; }
.jetronic-page__system-copy p { margin: 10px 0 0; color: var(--jetronic-muted); }
.jetronic-page__flow {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 18px;
    background: var(--jetronic-pale);
}
.jetronic-page__flow span { padding: 7px 10px; color: var(--jetronic-navy); background: #fff; border: 1px solid var(--jetronic-line); font-weight: 700; }
.jetronic-page__flow i { color: var(--jetronic-gold); font-style: normal; font-weight: 900; }
.jetronic-page__flow small { flex-basis: 100%; color: var(--jetronic-muted); }
.jetronic-page__services {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    margin: 0;
    padding: 1px;
    list-style: none;
    background: var(--jetronic-line);
}
.jetronic-page__services li { display: flex; justify-content: space-between; gap: 14px; padding: 12px 15px; background: #fff; }
.jetronic-page__services strong { color: var(--jetronic-navy); }
.jetronic-page__test-note {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 14px;
    padding: 14px 18px;
    border-left: 4px solid var(--jetronic-gold);
    background: var(--jetronic-pale);
}
.jetronic-page__test-note b { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; color: #fff; background: var(--jetronic-navy); border-radius: 50%; }
.jetronic-page__test-note strong { display: block; }

/* Interaktive KE-Komponenten */
.ke-explorer { padding-top: 6px; }
.ke-explorer + .ke-explorer { margin-top: 52px; padding-top: 24px; border-top: 1px solid var(--jetronic-line); }
.ke-explorer__heading {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: end;
    margin-bottom: 16px;
}
.ke-explorer__heading h1,
.ke-explorer__heading h2 { margin: 0; color: var(--jetronic-navy); font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.12; }
.ke-explorer__heading p { margin: 9px 0 0; color: var(--jetronic-muted); }
.ke-explorer__proof { flex: 0 0 auto; padding-left: 11px; color: var(--jetronic-navy); border-left: 3px solid var(--jetronic-gold); }
.ke-explorer__steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin: 0;
    padding-left: 3px;
    background: linear-gradient(90deg, var(--jetronic-gold) 3px, transparent 3px);
}
.ke-explorer__steps strong { padding: 11px 13px; color: var(--jetronic-navy); background: var(--jetronic-pale); }
.ke-explorer__offer { margin: 10px 0 18px; color: var(--jetronic-muted); }
.ke-explorer__quality { padding: 18px; border: 1px solid var(--jetronic-line); border-top: 3px solid var(--jetronic-gold); background: #fff; box-shadow: var(--jetronic-shadow); }
.ke-explorer__quality strong,
.ke-explorer__quality span { display: block; }
.ke-explorer__quality strong { color: var(--jetronic-navy); }
.ke-explorer__quality span { margin-top: 6px; color: var(--jetronic-muted); font-size: .9rem; }

.ke-explorer__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(390px, 1fr); gap: 18px; align-items: start; }
.ke-explorer__side { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.ke-assembly,
.ke-part-menu,
.ke-detail { border: 1px solid var(--jetronic-line); background: #fff; box-shadow: var(--jetronic-shadow); }
.ke-assembly { padding: 0; }
.ke-assembly__intro h3 { margin: 0; color: var(--jetronic-navy); font-size: 1.4rem; }
.ke-assembly__intro p { margin: 3px 0 14px; color: var(--jetronic-muted); }
.ke-assembly__image { position: relative; overflow: hidden; aspect-ratio: 773 / 563; background: #eef0ff; }
.ke-assembly__image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.ke-assembly__image--d img { position: absolute; width: 143%; max-width: none; height: auto; left: -42%; top: -14%; object-fit: initial; filter: grayscale(1); }
.ke-hotspot {
    position: absolute;
    z-index: 2;
    left: var(--ke-x);
    top: var(--ke-y);
    display: grid;
    width: 38px;
    height: 38px;
    padding: 0;
    transform: translate(-50%, -50%);
    place-items: center;
    color: #fff;
    background: var(--jetronic-navy);
    border: 3px solid var(--jetronic-gold-light);
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0,0,0,.2);
    cursor: pointer;
    font-weight: 800;
}
.ke-hotspot:hover,
.ke-hotspot:focus-visible,
.ke-hotspot.is-active { background: var(--jetronic-gold); outline: none; transform: translate(-50%, -50%) scale(1.12); }
.ke-assembly__hidden-note { margin: 12px 0 0; padding: 10px 12px; color: var(--jetronic-muted); border-left: 3px solid var(--jetronic-gold); background: var(--jetronic-pale); font-size: .9rem; }

.ke-part-menu { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; align-content: start; padding: 12px; box-shadow: none; }
.ke-part-button { display: grid; grid-template-columns: 26px minmax(0,1fr); gap: 7px; align-items: center; min-height: 43px; padding: 6px 8px; color: var(--jetronic-navy); text-align: left; background: #fff; border: 1px solid var(--jetronic-line); cursor: pointer; font-size: .88rem; font-weight: 700; }
.ke-part-button b { display: grid; width: 25px; height: 25px; place-items: center; border-radius: 50%; background: var(--jetronic-pale); }
.ke-part-button small { display: block; margin-top: 2px; color: var(--jetronic-muted); font-size: .68rem; font-weight: 400; }
.ke-part-button:hover,
.ke-part-button:focus-visible { border-color: var(--jetronic-gold); outline: none; }
.ke-part-button.is-active { color: #fff; background: var(--jetronic-navy); border-color: var(--jetronic-gold-light); }
.ke-part-button.is-active b { color: var(--jetronic-navy); background: #fff; }
.ke-part-button.is-active small { color: #dce7f3; }
.ke-part-button--hidden { grid-column: 1 / -1; }

.ke-detail { scroll-margin-top: 72px; margin: 0; padding: 17px; border-left: 4px solid var(--jetronic-gold); background: var(--jetronic-pale); box-shadow: none; }
.ke-detail__heading { padding-bottom: 11px; border-bottom: 1px solid var(--jetronic-line); }
.ke-detail__heading h3 { margin: 0; color: var(--jetronic-navy); font-size: clamp(1.3rem, 2vw, 1.7rem); }
.ke-detail__heading p { margin: 4px 0 0; color: var(--jetronic-muted); }
.ke-detail__layout { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 13px; margin-top: 13px; }
.ke-detail__media { display: flex; flex-direction: column; gap: 10px; }
.ke-detail__media img { display: block; width: 100%; height: 150px; object-fit: contain; border: 1px solid var(--jetronic-line); background: #eef0ff; }
.ke-detail__schematic { padding: 10px 14px; color: var(--jetronic-navy); background: #fff; border: 1px solid var(--jetronic-gold); cursor: pointer; font-weight: 700; }
.ke-detail__copy { display: grid; gap: 12px; align-content: start; font-size: .9rem; }
.ke-detail__copy p { margin: 0; color: var(--jetronic-muted); line-height: 1.5; }
.ke-detail__copy strong { color: var(--jetronic-navy); }
.ke-detail__service { grid-column: auto; }
.ke-detail__numbers { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 0; }
.ke-detail__numbers div { padding: 11px 13px; border: 1px solid var(--jetronic-line); background: #fff; }
.ke-detail__numbers dt { color: var(--jetronic-muted); font-size: .76rem; }
.ke-detail__numbers dd { margin: 2px 0 0; color: var(--jetronic-navy); font-weight: 800; }

.jetronic-page__products { padding-top: 18px; }
.jetronic-page__product-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.jetronic-page__action { display: flex; justify-content: space-between; gap: 12px; padding: 16px 18px; color: var(--jetronic-navy); background: #fff; border: 1px solid var(--jetronic-line); text-decoration: none; font-weight: 700; }
.jetronic-page__action:hover { border-color: var(--jetronic-gold); }
.jetronic-page__action--primary { color: #fff; background: var(--jetronic-navy); border-color: var(--jetronic-navy); }
.jetronic-page__action span { color: var(--jetronic-gold-light); }

@media (max-width: 1050px) {
    .jetronic-sales-hero { grid-template-columns: 1.1fr .9fr; }
    .jetronic-sales-proof,
    .jetronic-sales-products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .jetronic-sales-proof strong:nth-child(3) { border-left: 0; border-top: 1px solid var(--jetronic-line); }
    .jetronic-sales-proof strong:nth-child(4) { border-top: 1px solid var(--jetronic-line); }
    .jetronic-page__section-nav { grid-template-columns: repeat(3, 1fr); position: static; }
    .ke-explorer__heading,
    .ke-explorer__grid { grid-template-columns: 1fr; }
    .ke-part-menu { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
    .jetronic-sales-hero { grid-template-columns: 1fr; }
    .jetronic-sales-hero__media { grid-row: 1; padding: 16px 20px 0; }
    .jetronic-sales-hero__media img { max-height: 210px; }
    .jetronic-sales-hero__copy { padding: 22px 20px 26px; }
    .jetronic-sales-button { width: 100%; min-width: 0; }
    .jetronic-sales-advice { grid-template-columns: 1fr; }
    .jetronic-sales-advice__warning { border-top: 3px solid var(--jetronic-gold); border-left: 0; }
    .jetronic-page__bosch-proof,
    .jetronic-page__system,
    .ke-detail__layout,
    .ke-detail__copy,
    .ke-detail__numbers,
    .jetronic-page__product-actions { grid-template-columns: 1fr; }
    .jetronic-page__bosch-proof { display: block; }
    .jetronic-page__bosch-proof span { margin-top: 5px; }
    .jetronic-page__tabs { grid-template-columns: 1fr; }
    .jetronic-page__system { display: grid; padding: 18px; }
    .jetronic-page__services { grid-template-columns: 1fr; }
    .ke-detail__service { grid-column: auto; }
    .ke-explorer__heading { align-items: flex-start; flex-direction: column; }
    .ke-explorer__steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
    .jetronic-sales-proof,
    .jetronic-sales-products { grid-template-columns: 1fr; }
    .jetronic-sales-proof strong + strong { border-top: 1px solid var(--jetronic-line); border-left: 0; }
    .jetronic-sales-card h2 { min-height: 0; }
    .jetronic-sales-card__image { height: 165px; }
    .jetronic-page__section-nav,
    .ke-part-menu { grid-template-columns: 1fr; }
    .ke-part-button--hidden { grid-column: auto; }
    .jetronic-page__hero,
    .ke-assembly,
    .ke-detail { padding: 15px; }
    .ke-hotspot { width: 30px; height: 30px; border-width: 2px; font-size: .8rem; }
    .ke-explorer__steps { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .ke-hotspot { transition: none; }
}