/* Mobile product pages (structure B): sticky chapter bar, highlight cards, accordions, switches, swipe rows.
   Only active on phones and small tablets (max-width 800px); the desktop layout is unchanged. */
.mob-only { display: none; }
@media (min-width: 801px) { .mob-only { display: none !important; } }
@media (max-width: 800px) {
.desk-only { display: none !important; }
.mob-only { display: block; }
/* Dummy: SIT 4 product page, mobile structure "B" (sticky chapter bar). Loaded after styles.css. Not part of the website. */
html { scroll-behavior: smooth; }

.pb { padding-bottom: 0; }
.pb section { padding: 0; }
.pb .pb-sec { padding: 40px 0; scroll-margin-top: calc(var(--hdr, 76px) + 58px); }
.pb .pb-alt { background: #fff; }
.pb-kicker { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent); }
.pb h2.pb-title { display: block; margin: 0 0 22px; padding: 0; font-size: 26px; line-height: 1.2; color: var(--color-heading); }
.pb h2.pb-title::after { content: none; }
.pb h3.pb-sub { display: block; margin: 34px 0 12px; padding: 0; font-size: 18px; color: var(--color-heading); }
.pb h3.pb-sub::after { content: none; }
.pb-note { margin: 14px 0 0; font-size: 14px; color: var(--color-text-muted); }
.pb-hint { margin: 6px 0 0; font-size: 13px; color: var(--color-nav); text-align: right; }

/* sticky chapter bar */
.pb-chips { position: sticky; top: var(--hdr, 76px); z-index: 90; background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); }
.pb-chips-track { display: flex; gap: 8px; overflow-x: auto; padding: 10px 16px; scrollbar-width: none; }
.pb-chips-track::-webkit-scrollbar { display: none; }
.pb-chips a { flex: none; padding: 8px 15px; border-radius: 20px; background: #efefef; color: var(--color-text); font-size: 14px; text-decoration: none; transition: background .2s, color .2s; }
.pb-chips a.is-on { background: var(--color-accent); color: #fff; }

/* highlights */
.pb-hl { display: grid; gap: 10px; }
.pb-hl article { display: flex; gap: 14px; align-items: flex-start; background: #fff; border-radius: 10px; padding: 16px; box-shadow: 0 4px 16px rgba(0,0,0,.05); }
.pb-ico { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--color-accent); color: #fff; font-size: 14px; font-weight: 700; line-height: 30px; text-align: center; }
.pb .pb-hl h3 { display: block; margin: 0 0 3px; padding: 0; font-size: 18px; color: var(--color-heading); }
.pb .pb-hl h3::after { content: none; }
.pb-hl p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--color-text-muted); }
.pb-photo { margin: 18px 0 0; background: #fff; border-radius: 10px; padding: 8px; }
.pb-photo img { display: block; width: 100%; height: auto; max-height: 420px; object-fit: contain; }

/* swipe rows */
.pb-swipe { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-left: 24px; margin: 0 -24px; padding: 4px 24px 14px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.pb-swipe::-webkit-scrollbar { display: none; }
.pb-swipe figure { flex: 0 0 58%; margin: 0; scroll-snap-align: start; }
.pb-swipe img { display: block; width: 100%; height: auto; border-radius: 10px; background: #fff; }
.pb-swipe figcaption { margin-top: 8px; font-size: 14px; color: var(--color-text-muted); line-height: 1.4; }
.pb-swipe figcaption b { display: block; font-weight: 700; color: var(--color-heading); margin-bottom: 1px; }
.pb-swipe-wide figure { flex-basis: 80%; }
.pb-gal { margin: 0; padding: 4px 24px 12px; }
.pb-gal figure { flex-basis: 86%; }

/* accordions */
.pb-acc { display: grid; gap: 8px; margin-top: 4px; }
.pb-acc details { background: #fff; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.pb-alt .pb-acc details { background: var(--color-bg); box-shadow: none; }
.pb-acc summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; font-size: 17px; color: var(--color-heading); cursor: pointer; list-style: none; }
.pb-acc summary::-webkit-details-marker { display: none; }
.pb-acc summary i { position: relative; flex: none; width: 22px; height: 22px; }
.pb-acc summary i::before, .pb-acc summary i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--color-accent); transition: transform .25s ease; }
.pb-acc summary i::after { transform: rotate(90deg); }
.pb-acc details[open] summary i::after { transform: rotate(0); }
.pb-acc details[open] summary { padding-bottom: 10px; }
.pb-acc-body { padding: 0 16px 18px; }
.pb-acc-body img { display: block; width: 100%; height: auto; max-height: 300px; object-fit: contain; border-radius: 8px; background: #fff; margin: 0 0 12px; }
.pb-acc-body p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--color-text-muted); }
.pb-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; color: var(--color-text-muted); }
.pb-list li { padding-left: 24px; position: relative; }
.pb-list li::before { content: ''; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; background: var(--color-accent); -webkit-mask: var(--check-mask) center / contain no-repeat; mask: var(--check-mask) center / contain no-repeat; }
.pb-list b { color: var(--color-heading); font-weight: 700; }

/* model switch + compact data */
.pb-seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; margin-bottom: 14px; background: #e6e6e6; border-radius: 12px; }
.pb-seg button { padding: 11px 2px; border: 0; border-radius: 9px; background: transparent; font: inherit; font-size: 14px; color: var(--color-text); cursor: pointer; transition: background .2s, color .2s; }
.pb-seg button.is-on { background: #fff; color: var(--color-accent); font-weight: 700; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.pb-figs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 8px; }
.pb-figs div { background: var(--color-bg); border-radius: 8px; padding: 10px 6px; text-align: center; }
.pb-figs b { display: block; font-size: 18px; line-height: 1.15; color: var(--color-accent); font-weight: 700; }
.pb-figs span { display: block; margin-top: 3px; font-size: 12px; line-height: 1.25; color: var(--color-text-muted); }
.pb-rows { margin: 0 0 18px; padding: 0; }
.pb-rows div { padding: 11px 0; border-bottom: 1px solid var(--color-border); }
.pb-rows dt { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--color-nav); }
.pb-rows dd { margin: 2px 0 0; font-size: 15px; line-height: 1.45; color: var(--color-text); }

/* closing block */
.pb .pb-end { background: var(--color-accent); color: #fff; text-align: center; }
.pb .pb-end h2 { display: block; margin: 0 0 8px; padding: 0; font-size: 28px; color: #fff; }
.pb .pb-end h2::after { content: none; }
.pb-end p { margin: 0 auto 20px; max-width: 420px; color: #fff; }
.pb-end-actions { display: grid; gap: 10px; max-width: 360px; margin: 0 auto; }
.pb-btn-light, .pb-btn-ghost { display: block; padding: 14px 20px; border-radius: 4px; text-decoration: none; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; }
.pb-btn-light { background: #fff; color: var(--color-accent); border: 1px solid #fff; }
.pb-btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,.7); }

/* sticky bottom bar */
.pb-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.97); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-top: 1px solid var(--color-border); box-shadow: 0 -6px 20px rgba(0,0,0,.08); transform: translateY(110%); transition: transform .3s ease; }
.pb-cta.is-shown { transform: none; }
.pb-cta span { font-size: 17px; color: var(--color-heading); }
.pb-cta .btn { padding: 11px 22px; }

@media (min-width: 801px) { .pb-swipe figure { flex-basis: 34%; } .pb-swipe-wide figure { flex-basis: 46%; } .pb-gal figure { flex-basis: 52%; } }

/* colour animation: a calmer, shorter picture on phones */
.pb .cfg-stage { aspect-ratio: 4 / 5; max-height: none; }
.pb .cfg-img { object-position: 50% 42%; }

/* materials chapter + spec tiles on the grey background */
.pb-lead { margin: 0 0 18px; font-size: 16px; line-height: 1.55; color: var(--color-text-muted); }
.pb-strip { margin: 10px 0 0; padding: 14px; background: #fff; border-radius: 10px; }
.pb-strip img { display: block; width: 100%; height: auto; margin-bottom: 10px; }
.pb-strip figcaption { font-size: 14px; line-height: 1.45; color: var(--color-text-muted); }
.pb-sec:not(.pb-alt) .pb-figs div { background: #fff; }
.pb-sec:not(.pb-alt) .pb-acc details { background: #fff; }
.pb-alt .pb-strip { background: var(--color-bg); }

/* generic panes used with <div class="pb-seg" data-pb-tabs> */
.pb-pane { display: none; }
.pb-pane.is-on { display: block; }
.pb-seg.pb-seg-3 { grid-template-columns: repeat(3, 1fr); }
.pb-seg.pb-seg-2 { grid-template-columns: repeat(2, 1fr); }
.pb-seg.pb-seg-5 { grid-template-columns: repeat(5, 1fr); }

/* swipe rows placed directly in a section (outside .container) must not bleed beyond the screen */
.pb .pb-sec > .pb-swipe { margin-left: 0; margin-right: 0; }

/* basic-plus */
.pb .bp-ph { margin: 0 0 14px; }
.pb .bp-ph img { max-height: 280px; }
.pb .bp-fig { margin: 0 0 4px; font-size: 14px; color: var(--color-text-muted); }
.pb .bp-fig b { display: block; font-size: 30px; line-height: 1.1; color: var(--color-accent); font-weight: 700; }
.pb .bp-pane h3.bp-h { display: block; margin: 0 0 6px; padding: 0; font-size: 20px; color: var(--color-heading); }
.pb .bp-pane h3.bp-h::after { content: none; }
.pb .bp-pane > p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--color-text-muted); }
.pb .bp-d { display: block; font-size: 14px; line-height: 1.4; color: var(--color-text-muted); }
.pb .bp-n { flex: none; margin-left: auto; min-width: 24px; padding: 2px 8px; border-radius: 12px; background: #e6e6e6; color: var(--color-text); font-size: 13px; font-style: normal; text-align: center; }
.pb .pb-acc summary > span { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.pb .pb-acc-body p + p, .pb .pb-acc-body p + .pb-list, .pb .pb-acc-body .pb-list + p { margin-top: 10px; }
.pb .pb-acc-body .pb-list { margin-top: 0; }
.pb .bp-lead-in { margin: 0 0 12px; }

/* flattop */
/* flattop page only */
.pb .pb-alt .fd-detail, .pb .pb-alt .fd-inset-m img { background: var(--color-bg); }
.pb .pb-alt .fd-detail { box-shadow: none; }
.pb .pb-alt .pb-acc .pb-figs div { background: #fff; }
.pb .pb-mini { margin: 4px 0 10px; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--color-accent); }
.pb .pb-acc-body .pb-rows { margin-bottom: 14px; }
.pb .pb-acc-body .pb-rows div:last-child { border-bottom: 0; }
.pb .pb-extras figure { flex-basis: 72%; }
.pb .pb-extras figcaption { font-size: 14px; }
.pb .pb-conf figure { flex-basis: 78%; }
.pb .pb-conf img { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.pb #dimensions .equip-media { position: relative; top: auto; aspect-ratio: auto; display: block; max-width: 300px; margin: 0 auto 16px; background: #fff; box-shadow: none; }
.pb #dimensions .equip-media img { display: block; width: 100%; height: auto; padding: 12px; }
.pb #dimensions .dim-table { margin: 0; }
.pb #dimensions .dim-table dd { font-size: 15px; }
.pb .pb-card { padding: 14px; border-radius: 10px; background: var(--color-bg); }
.pb .pb-card-img { display: block; margin-bottom: 14px; border-radius: 8px; background: #fff; }
.pb .pb-card-img img { display: block; width: 100%; height: auto; max-height: 230px; object-fit: contain; }
.pb .pb-eyebrow { margin: 0; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--color-nav); }
.pb .pb-card h3 { display: block; margin: 2px 0 12px; padding: 0; font-size: 21px; color: var(--color-heading); }
.pb .pb-card h3::after { content: none; }
.pb .pb-card .pb-acc { margin-top: 14px; }
.pb .pb-card .pb-acc details { background: #fff; }
.pb .pb-go { display: flex; align-items: center; justify-content: center; min-height: 46px; margin-top: 14px; border: 1px solid var(--color-accent); border-radius: 4px; color: var(--color-accent); font-size: 15px; letter-spacing: .04em; text-transform: uppercase; text-decoration: none; }
.pb .pb-end .pb-foot { margin: 22px auto 0; font-size: 13px; line-height: 1.5; opacity: .9; }

/* sit-max-one */
/* page specific: SIT MAX one (dummy B) */
.pb .pb-cap { margin: 8px 4px 2px; font-size: 14px; line-height: 1.45; color: var(--color-text-muted); }
.pb .pb-pose { margin-bottom: 18px; }
.pb .pb-pose .pose-viewer { border-radius: 14px; box-shadow: 0 10px 28px rgba(40,40,40,.16); }
.pb .pb-height { display: flex; gap: 14px; align-items: center; margin: 0 0 18px; }
.pb .pb-height .height-card { flex: 0 0 44%; width: auto; margin: 0; transform: none; padding: 12px 12px 10px; }
.pb .pb-height .height-card figcaption { font-size: 13px; }
.pb .pb-height-copy { flex: 1 1 auto; min-width: 0; }
.pb .pb-height-copy ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; font-size: 15px; line-height: 1.45; color: var(--color-text-muted); }
.pb .pb-height-copy b { color: var(--color-heading); }
.pb .pb-acc-body .pb-list + .pb-btn-row { margin-top: 14px; }
.pb .pb-acc-body .pb-sub-p { margin: 0 0 12px; font-weight: 700; color: var(--color-heading); }
.pb .pb-acc-body .btn { display: inline-block; margin-top: 14px; }
.pb .pb-swipe-details figure { flex-basis: 78%; }
.pb .pb-swipe-details img { aspect-ratio: 466 / 314; object-fit: cover; }
.pb .pb-fan { margin: 0 0 14px; }
.pb .pb-fan img { display: block; width: 100%; height: auto; border-radius: 10px; }
.pb .pb-dark { background: #2b2b2d; color: #fff; border-radius: 12px; padding: 20px 18px 22px; }
.pb .pb-dark img { display: block; width: 142px; max-width: 60%; height: auto; margin: 0 0 12px; }
.pb .pb-dark h3 { display: block; margin: 0 0 8px; padding: 0; font-size: 20px; color: #fff; }
.pb .pb-dark h3::after { content: none; }
.pb .pb-dark p { margin: 0 0 16px; font-size: 15px; line-height: 1.55; color: rgba(255,255,255,.88); }
.pb .pb-dots { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 0; padding: 0; list-style: none; }
.pb .pb-dots li { display: inline-flex; align-items: center; gap: 8px; min-height: 28px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.92); }
.pb .pb-dots i { flex: none; width: 20px; height: 20px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 2px rgba(255,255,255,.7); }

/* pes-pilot-hdpro */
.pb .pb-title + .pb-sub, .pb .pb-sec .container > .pb-sub:first-child { margin-top: 0; }
.pb .pb-sub { margin-top: 30px; }
.pb .pb-seg button { min-height: 44px; font-size: 13px; line-height: 1.2; }
.pb .pb-seg-2 button { font-size: 15px; }
.pb .pb-ptitle { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-nav); }
.pb .pb-photo figcaption, .pb .pb-shot figcaption { margin-top: 8px; padding: 0 4px 4px; font-size: 14px; line-height: 1.4; color: var(--color-text-muted); }
.pb .pb-photo.pb-sq img { max-height: 300px; }
.pb .pb-shot { margin: 0; padding: 8px; background: #fff; border-radius: 10px; }
.pb .pb-shot img { display: block; width: 100%; height: auto; border-radius: 6px; }
.pb .pb-alt .pb-shot { background: var(--color-bg); }
.pb .pb-two { grid-template-columns: repeat(2, 1fr); margin: 12px 0 0; }
.pb .pb-two b { font-size: 22px; }
.pb .pb-acc + .pb-list, .pb .pb-lead + .pb-list { margin-top: 0; }
.pb .pb-list-gap { margin-bottom: 14px; }
.pb .pb-acc-body .pb-list { margin-top: 12px; }
.pb .pb-acc-body .pb-list:first-child { margin-top: 0; }
.pb .pb-acc-body p + p { margin-top: 10px; }
.pb .pb-acc-body .pb-opt-sub { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--color-nav); }
.pb .pb-badge { display: inline-block; margin: 0 0 12px; padding: 4px 10px; border: 1px solid var(--color-accent); border-radius: 4px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--color-accent); }
.pb .pb-stack { display: grid; gap: 10px; margin: 0 0 12px; }
.pb .pb-stack figure { margin: 0; text-align: center; }
.pb .pb-stack img { margin: 0 auto 2px; max-height: 120px; }
.pb .pb-stack figcaption { font-size: 12px; font-weight: 600; letter-spacing: .06em; color: var(--color-text-muted); }
.pb .pb-chipl { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.pb .pb-chipl li { padding: 8px 14px; border-radius: 6px; background: #f1f3f4; border: 1px solid rgba(17,17,17,.12); font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--color-heading); }
.pb .pb-label { margin: 16px 0 0; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-nav); }
.pb .pb-award { text-align: center; }
.pb .pb-award img { display: block; width: 190px; max-width: 70%; height: auto; margin: 0 auto 18px; }
.pb .pb-award .pb-title { margin-bottom: 14px; }
.pb .pb-award .pb-jury { margin: 0 0 8px; font-size: 14px; font-weight: 700; color: var(--color-heading); }
.pb .pb-award blockquote { margin: 0; padding: 16px 18px; background: #fff; border-left: 3px solid var(--color-accent); border-radius: 0 10px 10px 0; text-align: left; font-size: 15px; line-height: 1.55; color: var(--color-text-muted); }

/* images on phones: not screen-filling; screenshots open full screen on tap */
.pb .pb-shot, .pb .pb-photo { width: 86%; max-width: 460px; margin-left: auto; margin-right: auto; }
.pb .pb-photo.pb-sq { max-width: 300px; }
.pb .pb-swipe-wide figure { flex-basis: 74%; }
.pb .pb-acc-body img { max-height: 260px; }

/* "Explore features" on Flat Top: land so that heading, hint and the whole diagram are visible above the sticky bar */
.pb #m-features { scroll-margin-top: calc(var(--hdr, 77px) + 24px); }
}

/* German Design Award 2027 block above the 2022 award on the phone product pages */
@media (max-width:800px){
  .pb .pb-award-2027 { margin-bottom: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(17,17,17,.1); }
  .pb .pb-award-2027 .pb-kicker { color: #7a5f23; }
  .pb .pb-award-2027 p.pb-text { margin: 0 0 18px; font-size: 15px; line-height: 1.65; color: var(--color-text-muted); text-align: left; }
  .pb .pb-award-2027 .btn { display: inline-block; }
}

/* Heading system (phone): one large heading per section, small labels below */
@media (max-width:800px){
  .pb h3.pb-sub { margin: 28px 0 10px; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; }
  .pb .pb-hl h3 { font-size: 15px; }
}

/* PES PILOT (phone): "Next" cue and award names */
@media (max-width:800px){
  .pb .pb-next { display: block; margin-top: 28px; text-align: right; font-size: 14px; font-weight: 700; color: var(--color-accent); text-decoration: none; }
  .pb .pb-award-name { margin: 0 0 12px; font-size: 20px; line-height: 1.25; color: var(--color-heading); }
}