/* KJ-400 product page. Shared PA-KO header, footer and catalogue remain in style.css. */
.kj-page { --kj-space: clamp(60px, 7vw, 104px); }
.kj-page main { min-width: 0; }
.kj-page p { text-wrap: pretty; }
.kj-page h2 { font-size: clamp(32px, 3.3vw, 48px); font-weight: 400; line-height: 1.12; letter-spacing: -.045em; margin: 0 0 26px; text-wrap: balance; }
.kj-page h3 { font-weight: 500; }
.kj-page .kj-eyebrow { font-size: 13px; line-height: 1.6; font-weight: 600; color: var(--olive); text-transform: uppercase; letter-spacing: .12em; margin: 0 0 22px; }
.kj-breadcrumb { display: flex; gap: 14px; align-items: center; padding: 27px 0; color: var(--muted); font-size: 14px; }
.kj-breadcrumb a { text-decoration: underline; text-decoration-color: #b7bdad; text-underline-offset: 5px; }
.kj-breadcrumb a:hover { color: var(--olive); }
.kj-hero { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; position: relative; min-height: 540px; background: #fff; border: 1px solid #e6e9e1; overflow: hidden; }
.kj-hero-copy { padding: 45px 0 64px 38px; position: relative; z-index: 2; }
.kj-hero-copy h1 { font-size: clamp(64px, 7.4vw, 106px); letter-spacing: -.075em; line-height: 1; font-weight: 500; margin: 0 0 22px; text-align: start; }
.kj-page .kj-hero-copy .kj-eyebrow { font-size: 12px; letter-spacing: .09em; margin-bottom: 28px; }
.kj-headline { font-size: clamp(24px, 2.65vw, 37px); line-height: 1.17; letter-spacing: -.035em; margin: 0 0 24px; }
.kj-intro { color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 430px; margin: 0 0 29px; }
.kj-actions { display: flex; gap: 13px 23px; align-items: center; flex-wrap: wrap; }
.kj-page .primary-button { min-height: 48px; font-size: 15px; padding: 15px 20px; justify-content: center; text-align: center; line-height: 1.45; }
.kj-secondary { display: inline-flex; align-items: center; min-height: 48px; background: transparent; color: var(--olive); border: 0; border-radius: 0; padding: 9px 0; font-size: 15px; line-height: 1.5; text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: #a8b196; text-underline-offset: 6px; }
.kj-secondary:hover { color: #344024; text-decoration-color: currentColor; }
.kj-hero-art { align-self: stretch; position: relative; isolation: isolate; display: flex; align-items: center; min-width: 0; padding: 24px 0; }
.kj-wordmark { position: absolute; top: 16%; inset-inline: 0; text-align: center; z-index: -1; font-size: clamp(80px, 11.2vw, 165px); font-weight: 600; line-height: 1; letter-spacing: -.065em; color: #edf0e8; white-space: nowrap; }
.kj-hero-art>img { display: block; width: 112%; max-width: none; height: auto; margin-inline-start: -6%; filter: drop-shadow(0 24px 16px #28302120); }
.kj-visual-caption { position: absolute; bottom: 23px; inset-inline-end: 28px; color: var(--muted); font-size: 12px; margin: 0; }
.kj-hero-status { position: absolute; bottom: 23px; inset-inline-start: 38px; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 9px; }
.kj-hero-status>span { width: 6px; height: 6px; border-radius: 50%; background: var(--olive); }
.kj-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin: 0; padding: 34px 38px; background: var(--panel); }
.kj-facts>div { display: flex; flex-direction: column-reverse; align-items: flex-start; justify-content: flex-end; gap: 9px; }
.kj-facts>div+div { border-inline-start: 1px solid #ccd3c2; padding-inline-start: 34px; }
.kj-facts dt { font-size: 14px; line-height: 1.4; color: #59644d; }
.kj-facts dd { font-size: clamp(34px, 3.7vw, 52px); line-height: 1; margin: 0; letter-spacing: -.045em; color: #53613c; }
.kj-navigation { display: flex; flex-wrap: wrap; gap: 0 34px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.kj-navigation a { padding: 16px 0; font-size: 14px; line-height: 1.4; min-height: 48px; color: var(--muted); }
.kj-navigation a:hover { color: var(--olive); text-decoration: underline; text-underline-offset: 7px; }
.kj-section { padding: var(--kj-space) 0; scroll-margin-top: 24px; }
.kj-overview { display: grid; grid-template-columns: 1.05fr 1fr; gap: 7%; align-items: center; }
.kj-overview-art { position: relative; background: #efeee7; padding: 64px 18px 18px; min-width: 0; }
.kj-overview-art img { width: 100%; height: auto; display: block; }
.kj-drawing-label { position: absolute; top: 23px; inset-inline-start: 26px; font-size: 14px; color: var(--olive); letter-spacing: .12em; }
.kj-overview-art>p { font-size: 12px; color: var(--muted); margin: 20px 10px 4px; }
.kj-overview-copy>p:not(.kj-eyebrow) { color: var(--muted); font-size: 16px; line-height: 1.75; margin: 0 0 17px; }
.kj-overview-copy>p:last-child { margin-bottom: 0; }
.kj-variants { border-top: 1px solid var(--line); }
.kj-section-top { display: grid; grid-template-columns: 1.2fr .8fr; gap: 9%; align-items: end; margin-bottom: 35px; }
.kj-section-top h2 { margin-bottom: 0; }
.kj-section-top>p { font-size: 16px; line-height: 1.7; margin: 0 0 3px; color: var(--muted); max-width: 430px; }
.kj-variant-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.kj-variant { position: relative; padding: 35px; background: var(--panel); }
.kj-variant:nth-child(2) { background: #e1e7d7; }
.kj-number { display: block; color: var(--olive); font-size: 14px; margin-bottom: 34px; }
.kj-variant h3 { font-size: clamp(26px, 2.65vw, 36px); margin: 0 0 10px; letter-spacing: -.04em; line-height: 1.2; }
.kj-variant>p.kj-variant-sub { color: var(--ink); margin: 0 0 21px; }
.kj-variant>p { font-size: 16px; color: #59624f; line-height: 1.7; margin: 0; max-width: 480px; }
.kj-ecu { display: flex; gap: 26px; align-items: center; margin-top: 26px; padding: 24px 0 0; }
.kj-ecu-symbol { display: grid; place-items: center; flex: 0 0 70px; height: 70px; border: 1px solid #aab49a; outline: 1px solid #dbe1d1; outline-offset: 5px; color: var(--olive); font-size: 17px; letter-spacing: .08em; margin: 5px; }
.kj-ecu h3 { font-size: 20px; margin: 0 0 8px; letter-spacing: -.015em; }
.kj-ecu p { font-size: 16px; line-height: 1.7; color: var(--muted); margin: 0; max-width: 930px; }
.kj-specs { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8%; border-top: 1px solid var(--line); }
.kj-spec-note { font-size: 15px; line-height: 1.75; color: var(--muted); margin: 0 0 30px; max-width: 340px; }
.kj-download { display: flex; flex-direction: column; gap: 8px; padding: 19px 22px; background: var(--olive); color: white; font-size: 16px; line-height: 1.45; margin-bottom: 13px; max-width: 350px; transition: background .2s; }
.kj-download small { font-size: 13px; color: #e1e6d6; }
.kj-download:hover { background: #495533; }
.kj-spec-table { width: 100%; border-collapse: collapse; font-size: 15px; text-align: start; line-height: 1.55; table-layout: fixed; }
.kj-spec-table th, .kj-spec-table td { text-align: start; padding: 15px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; vertical-align: top; }
.kj-spec-table thead th { padding-top: 0; color: var(--olive); font-weight: 500; font-size: 13px; }
.kj-spec-table th:first-child { width: 49%; padding-inline-end: 25px; }
.kj-spec-table tbody th { color: var(--muted); font-weight: 400; }
.kj-spec-table td { color: var(--ink); }
.kj-gallery { padding-top: 0; }
.kj-gallery-stage { margin: 0; position: relative; background: white; border: 1px solid #e6e9e1; padding: 22px 25px 12px; }
.kj-gallery-stage img { display: block; width: min(100%, 910px); height: clamp(260px, 43vw, 550px); object-fit: contain; margin: 0 auto; filter: drop-shadow(0 14px 12px #26301d17); }
.kj-gallery-stage figcaption { font-size: 14px; color: var(--muted); line-height: 1.5; text-align: center; margin: 10px 0 6px; }
.kj-gallery-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 14px; }
.kj-thumb { background: transparent; border: 1px solid var(--line); border-radius: 0; padding: 12px 10px 16px; min-width: 0; transition: border-color .2s, background .2s; }
.kj-thumb[aria-pressed="true"] { border-color: var(--olive); background: #e9ede3; box-shadow: inset 0 -3px var(--olive); }
.kj-thumb img { display: block; width: 100%; height: 100px; object-fit: contain; margin-bottom: 12px; transition: transform .2s; }
.kj-thumb span { font-size: 14px; line-height: 1.4; display: block; }
@media(hover:hover) { .kj-thumb:hover { border-color: var(--olive); background: #f0f2eb; } .kj-thumb:hover img { transform: scale(1.04); } }
.kj-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding: 48px 42px; margin-bottom: 55px; background: var(--panel); align-items: center; }
.kj-contact p:not(.kj-eyebrow) { font-size: 16px; line-height: 1.7; color: var(--muted); }
.kj-contact>div>p:last-child { margin-bottom: 0; max-width: 470px; }
.kj-contact-details>p { margin: 0 0 12px; }
.kj-contact-details>a { display: block; width: fit-content; }
.kj-email { font-size: clamp(23px,2.5vw,34px); letter-spacing: -.03em; line-height: 1.5; overflow-wrap: anywhere; }
.kj-phone { font-size: 20px; line-height: 1.6; margin-top: 5px; color: var(--olive); }
.kj-contact-details>.kj-actions { margin-top: 26px; }
html[dir="rtl"] .kj-hero-copy { padding: 45px 38px 64px 0; }
html[dir="rtl"] .kj-hero-copy h1 { text-align: right; }
html[dir="rtl"] .kj-headline { line-height: 1.5; }
html[dir="rtl"] .kj-contact-details>a { margin-inline-end: auto; }
html[dir="rtl"] .kj-page h2 { line-height: 1.45; }
@media(min-width:1500px) { .kj-hero { min-height: 610px; } }
@media(max-width:1100px) {
 .kj-hero { grid-template-columns: 1fr 1.1fr; min-height: 520px; }
 .kj-hero-copy { padding-inline-start: 28px; }
 .kj-hero-copy h1 { font-size: 76px; }
 .kj-hero-status { inset-inline-start: 28px; }
 .kj-hero-art>img { width: 118%; margin-inline-start: -10%; }
 .kj-wordmark { font-size: 11vw; top: 23%; }
 .kj-facts { padding: 30px 28px; gap: 24px; }
 .kj-facts>div+div { padding-inline-start: 24px; }
 .kj-overview { gap: 5%; }
 .kj-specs { grid-template-columns: .75fr 1.25fr; gap: 5%; }
 .kj-contact { padding: 38px 30px; gap: 6%; }
 html[dir="rtl"] .kj-hero-copy { padding-inline-start: 28px; }
}
@media(max-width:760px) {
 .kj-breadcrumb { padding: 21px 0; }
 .kj-hero { display: flex; flex-direction: column; align-items: stretch; min-height: 0; }
 .kj-hero-copy { padding: 31px 25px 10px; }
 .kj-page .kj-hero-copy .kj-eyebrow { margin-bottom: 20px; }
 .kj-hero-copy h1 { font-size: clamp(68px, 14vw, 98px); margin-bottom: 19px; }
 .kj-headline { font-size: 30px; margin-bottom: 18px; }
 .kj-intro { max-width: 550px; margin-bottom: 20px; }
 .kj-hero-art { min-height: 240px; padding: 5px 10px 38px; }
 .kj-hero-art>img { width: 100%; height: auto; max-height: 390px; object-fit: contain; margin: 0; }
 .kj-wordmark { top: 4%; font-size: 17vw; width: 100%; }
 .kj-visual-caption { bottom: 17px; inset-inline-end: 24px; font-size: 11px; }
 .kj-hero-status { position: static; padding: 0 25px 23px; font-size: 12px; }
 .kj-facts { padding: 26px 22px; gap: 17px; }
 .kj-facts>div+div { padding-inline-start: 17px; }
 .kj-facts dd { font-size: clamp(28px, 5.5vw, 42px); }
 .kj-facts dt { font-size: 12px; line-height: 1.5; }
 .kj-navigation { gap: 0 23px; padding: 5px 0; }
 .kj-navigation a { padding: 13px 0; }
 .kj-overview { grid-template-columns: 1fr; gap: 30px; }
 .kj-overview-copy { grid-row: 1; }
 .kj-overview-art { padding-top: 48px; }
 .kj-section-top { grid-template-columns: 1fr; gap: 20px; margin-bottom: 27px; }
 .kj-section-top>p { max-width: none; }
 .kj-variant-grid { gap: 16px; }
 .kj-variant { padding: 25px; }
 .kj-variant h3 { font-size: 26px; }
 .kj-ecu { align-items: flex-start; gap: 21px; }
 .kj-specs { grid-template-columns: 1fr; gap: 35px; }
 .kj-spec-note { max-width: 560px; margin-bottom: 24px; }
 .kj-download { max-width: 420px; }
 .kj-gallery-stage { padding: 10px 10px 13px; }
 .kj-gallery-stage img { height: 310px; }
 .kj-gallery-thumbs { gap: 10px; }
 .kj-thumb { padding: 7px 7px 13px; }
 .kj-thumb img { height: 77px; margin-bottom: 7px; }
 .kj-thumb span { font-size: 12px; }
 .kj-contact { grid-template-columns: 1fr; gap: 32px; padding: 34px 26px; margin-bottom: 40px; }
 .kj-contact h2 { margin-bottom: 20px; }
 .kj-contact .kj-actions { margin-top: 23px; }
 html[dir="rtl"] .kj-hero-copy { padding: 31px 25px 10px; }
}
@media(max-width:520px) {
 .kj-page { --kj-space: 53px; }
 .kj-page h2 { font-size: 32px; }
 .kj-hero-copy { padding: 28px 22px 12px; }
 .kj-headline { font-size: 27px; }
 .kj-hero-copy .kj-actions { gap: 2px; align-items: stretch; flex-direction: column; }
 .kj-hero-copy .kj-secondary { justify-content: center; }
 .kj-facts { padding: 23px 18px; gap: 13px; }
 .kj-facts>div+div { padding-inline-start: 13px; }
 .kj-facts dd { font-size: 28px; }
 .kj-facts dt { font-size: 12px; }
 .kj-navigation { column-gap: 24px; }
 .kj-navigation a { font-size: 14px; }
 .kj-variant-grid { grid-template-columns: 1fr; }
 .kj-variant { padding: 27px; }
 .kj-number { margin-bottom: 25px; }
 .kj-ecu { display: block; }
 .kj-ecu-symbol { width: 60px; height: 60px; margin: 5px 5px 22px; }
 .kj-spec-table { font-size: 14px; }
 .kj-spec-table th:first-child { width: 48%; padding-inline-end: 16px; }
 .kj-spec-table th, .kj-spec-table td { padding-top: 14px; padding-bottom: 14px; }
 .kj-gallery-stage img { height: 245px; }
 .kj-gallery-thumbs { grid-template-columns: repeat(2, minmax(0,1fr)); }
 .kj-thumb img { height: 92px; }
 .kj-thumb span { font-size: 13px; }
 .kj-contact { padding: 30px 23px; }
 .kj-email { font-size: 24px; }
 .kj-contact .kj-actions { flex-direction: column; align-items: stretch; gap: 5px; }
 .kj-contact .kj-secondary { justify-content: center; }
 html[dir="rtl"] .kj-hero-copy { padding: 28px 22px 12px; }
}
@media(max-width:360px) {
 .kj-hero-copy { padding-inline: 18px; }
 .kj-facts { gap: 9px; padding-inline: 13px; }
 .kj-facts>div+div { padding-inline-start: 9px; }
 .kj-facts dd { font-size: 25px; }
 .kj-facts dt { font-size: 11px; }
 .kj-page h2 { font-size: 29px; }
 .kj-gallery-stage img { height: 215px; }
 .kj-hero-status { padding-inline: 18px; }
 .kj-contact { padding-inline: 20px; }
 .kj-email { font-size: 22px; }
}
@media(prefers-reduced-motion:reduce) {
 .kj-page *, .kj-page *::before, .kj-page *::after { scroll-behavior: auto !important; transition: none !important; }
}

/* Do not squeeze three technical facts into narrow phone columns. */
@media(max-width:760px){
 .kj-page main,.kj-section>div,.kj-hero-copy,.kj-contact>div{min-width:0}
 .kj-page h2,.kj-headline{overflow-wrap:anywhere}
 .kj-breadcrumb{flex-wrap:wrap;line-height:1.5;gap:8px 12px;padding-block:14px}
 .kj-breadcrumb a{display:inline-flex;align-items:center;min-height:44px}
 .kj-page .kj-facts dt{font-size:14px}
 .kj-thumb span{font-size:14px}
 .kj-phone,.kj-email{min-height:44px;display:inline-flex;align-items:center}
 .kj-page .kj-actions{gap:12px}
 .kj-spec-table th,.kj-spec-table td{hyphens:auto}
}
@media(max-width:520px){
 .kj-page:not(.cerber-page) .kj-facts{grid-template-columns:minmax(0,1fr);gap:0;padding:8px 20px}
 .kj-page:not(.cerber-page) .kj-facts>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:16px;padding:16px 0}
 .kj-page:not(.cerber-page) .kj-facts>div+div{border-inline-start:0;padding-inline-start:0;border-top:1px solid #ccd3c2}
 .kj-page:not(.cerber-page) .kj-facts dd{font-size:clamp(23px,6vw,30px);line-height:1.25;letter-spacing:-.02em;overflow-wrap:anywhere}
 .kj-page .kj-actions>*{max-width:100%;white-space:normal;overflow-wrap:anywhere}
 .kj-hero-copy h1{font-size:clamp(48px,13vw,68px)}
 .kj-page .kj-contact .kj-actions{gap:12px}
}