/* Vertriebsseite Beobachtungsmodul — ergänzt style.css (gleiche Tokens, Karten, Buttons). */
.bm-hero-shot { margin: 0; }
.bm-hero-shot img { width: 100%; height: auto; display: block; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-glow); }
.bm-cta-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.bm-btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.8rem 1.4rem; border-radius: var(--radius-full); font-weight: 700; text-decoration: none; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); transition: transform 0.15s, box-shadow 0.15s; }
.bm-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.bm-btn--primary { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--color-primary), var(--color-accent-2)); }
:root[data-theme="dark"] .bm-btn--primary { color: #0b0d14; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .bm-btn--primary { color: #0b0d14; } }

.bm-section { max-width: 1180px; margin: 0 auto; padding: var(--space-16) var(--space-4); }
.bm-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--space-10); align-items: center; padding: var(--space-8) 0; }
.bm-feature--rev .bm-feature-text { order: 2; }
.bm-feature-text h3 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin: 0 0 var(--space-3); }
.bm-feature-text p { color: var(--color-text-muted); }
.bm-feature-text .kicker { margin-bottom: var(--space-2); }
.bm-points { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; gap: var(--space-2); }
.bm-points li { position: relative; padding-left: 1.5rem; }
.bm-points li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 0.65rem; height: 0.65rem; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary), var(--color-accent-2)); }
.bm-shot { margin: 0; }
.bm-shot img { width: 100%; height: auto; display: block; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-md); background: var(--color-surface); }
.bm-shot figcaption { margin-top: var(--space-2); font-size: var(--text-xs); color: var(--color-text-muted); }
.bm-shot--phone { max-width: 300px; margin: 0 auto; }
.bm-shot--phone img { aspect-ratio: 780 / 1500; object-fit: cover; object-position: top; border-radius: 1.6rem; }
.bm-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); align-items: start; }
.bm-duo .bm-shot--phone { max-width: none; }
.bm-trio { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-4); margin-top: var(--space-6); }
.bm-fiction { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-4); }
.bm-fiction p { margin: 0; padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); background: var(--color-primary-highlight); color: var(--color-text); font-size: var(--text-sm); }
.bm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-4); }
.bm-center { text-align: center; }
@media (max-width: 860px) {
  .bm-feature { grid-template-columns: 1fr; gap: var(--space-6); }
  .bm-feature--rev .bm-feature-text { order: 0; }
  .bm-section { padding-top: var(--space-12); padding-bottom: var(--space-12); }
}
.bm-feature--single { grid-template-columns: minmax(0, 1fr); max-width: 760px; margin: 0 auto; }
.bm-section .section-head { max-width: none; margin-inline: 0; padding-inline: 0; }
.bm-fiction p { max-width: none; }
.page-hero-inner--split .bm-hero-shot { flex: 1 1 52%; min-width: 0; }
.page-hero-inner--split .page-hero-text { flex: 1 1 42%; min-width: 0; }
@media (max-width: 860px) { .page-hero-inner--split { flex-direction: column; align-items: stretch; } }
.bm-shot--doc { max-width: 440px; margin: 0 auto; }
.bm-trio--one { grid-template-columns: minmax(0, 620px); justify-content: center; }
.bm-trio--one .bm-shot--phone { max-width: 300px; margin: 0 auto; }
.bm-points + p { margin-top: var(--space-4); }

/* ---- Geräte-Rahmen (Web + Mobil) ---- */
.bm-browser { margin: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); background: var(--color-surface); box-shadow: var(--shadow-md); }
.bm-browser-bar { display: flex; align-items: center; gap: 6px; padding: 0.55rem 0.8rem; background: var(--color-surface-offset); border-bottom: 1px solid var(--color-border); }
.bm-browser-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--color-divider); display: block; }
.bm-browser-bar em { margin-left: auto; font-style: normal; font-size: var(--text-xs); color: var(--color-text-muted); }
.bm-browser img { display: block; width: 100%; height: auto; }
.bm-browser figcaption, .bm-phone figcaption { padding: var(--space-2) var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); background: var(--color-surface); }
.bm-phone { margin: 0; }
.bm-phone-frame { border-radius: 1.6rem; overflow: hidden; border: 1px solid var(--color-border); background: var(--color-surface); box-shadow: var(--shadow-md); }
.bm-phone-frame img { display: block; width: 100%; height: auto; }
.bm-phone figcaption { background: none; padding-inline: 0; text-align: center; }

.bm-hero-devices { position: relative; flex: 1 1 54%; min-width: 0; padding-bottom: 1.5rem; }
.bm-browser--hero { box-shadow: var(--shadow-glow); }
.bm-phone--hero { position: absolute; right: -0.5rem; bottom: 0; width: 28%; max-width: 170px; }
.bm-phone--hero .bm-phone-frame { box-shadow: var(--shadow-md), 0 12px 32px rgba(18, 20, 28, 0.28); }

.bm-compare { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr); gap: var(--space-8); align-items: center; padding: var(--space-8) 0; border-top: 1px solid var(--color-divider); }
.bm-compare:first-of-type { border-top: 0; }
.bm-compare-text h3 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin: 0 0 var(--space-3); }
.bm-compare-text p { color: var(--color-text-muted); }
.bm-devices { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.34fr); gap: var(--space-4); align-items: end; }
.bm-devices .bm-phone-frame { border-radius: 1.4rem; }
.bm-wide { max-width: 980px; margin: var(--space-8) auto 0; }

/* ---- Leitgedanke ---- */
.bm-quote-band { max-width: 980px; margin: 0 auto; padding: var(--space-12) var(--space-4) var(--space-4); }
.bm-quote-band blockquote { margin: 0; padding: var(--space-8); border-radius: var(--radius-xl); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-glow); position: relative; }
.bm-quote-band blockquote::before { content: ""; position: absolute; left: 0; top: 1.5rem; bottom: 1.5rem; width: 4px; border-radius: 4px; background: linear-gradient(180deg, var(--color-primary), var(--color-accent-2)); }
.bm-quote-band p { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 var(--space-4); max-width: 30ch; }
.bm-quote-band footer { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---- Die Lücke: Problem -> Antwort ---- */
.bm-source { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 70ch; margin: 0 0 var(--space-6); }
.bm-gap-list { display: grid; gap: var(--space-4); }
.bm-gap { display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-5); align-items: start; padding: var(--space-6); border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.bm-gap-num { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--color-primary), var(--color-accent-2)); }
:root[data-theme="dark"] .bm-gap-num { color: #0b0d14; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .bm-gap-num { color: #0b0d14; } }
.bm-gap h3 { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.2; margin: 0 0 var(--space-2); }
.bm-gap p { margin: 0; color: var(--color-text-muted); }
.bm-gap-answer { padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-primary-highlight); }
.bm-gap-answer h4 { margin: 0 0 var(--space-1); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-primary); }
.bm-gap-answer p { color: var(--color-text); }

@media (max-width: 960px) {
  .bm-compare { grid-template-columns: 1fr; gap: var(--space-5); }
  .bm-gap { grid-template-columns: auto 1fr; }
  .bm-gap-answer { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .bm-hero-devices { flex: none; width: 100%; padding-bottom: 0; }
  .bm-phone--hero { right: 0.5rem; bottom: -1.25rem; width: 26%; }
}
@media (max-width: 520px) {
  .bm-devices { grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr); gap: var(--space-2); }
  .bm-gap { padding: var(--space-4); }
}
.page-hero-inner--split .page-hero-text { flex: 1 1 38%; }
.page-hero-inner--split .bm-hero-devices { flex: 1 1 58%; }
#kreislauf .process-steps { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.bm-quote-band a { color: var(--color-primary); }
.bm-gap-list + .bm-source, .bm-grid + .bm-source { margin-top: var(--space-6); }

/* ---- Hero: Vertrauens-Chips ---- */
.bm-chips { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.bm-chips li { font-size: var(--text-xs); padding: 0.3rem 0.75rem; border-radius: var(--radius-full); background: var(--color-primary-highlight); color: var(--color-text); border: 1px solid var(--color-border); }

/* ---- Abbildungs-Hinweis dezenter ---- */
.bm-fiction--quiet { padding-top: var(--space-4); }
.bm-fiction--quiet p { padding: var(--space-2) var(--space-4); background: none; border: 1px dashed var(--color-border); font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---- CTA-Band ---- */
.bm-cta-band { max-width: 1180px; margin: 0 auto; padding: var(--space-8) var(--space-4); }
.bm-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding: var(--space-6) var(--space-8); border-radius: var(--radius-xl); background: linear-gradient(135deg, var(--color-primary-highlight), var(--color-surface)); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.bm-cta-inner h2 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin: 0 0 var(--space-2); }
.bm-cta-inner p { margin: 0; color: var(--color-text-muted); max-width: 52ch; }
.bm-cta-inner .bm-btn { flex: none; }

/* ---- Vorher / Nachher ---- */
.bm-vs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.bm-vs-col { padding: var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-surface); }
.bm-vs-col h3 { font-family: var(--font-display); font-size: var(--text-lg); margin: 0 0 var(--space-3); }
.bm-vs-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.bm-vs-col li { position: relative; padding-left: 1.6rem; }
.bm-vs-col--old { opacity: 0.92; }
.bm-vs-col--old li::before { content: "–"; position: absolute; left: 0.2rem; color: var(--color-text-faint); font-weight: 700; }
.bm-vs-col--new { border-color: var(--color-primary); box-shadow: var(--shadow-glow); }
.bm-vs-col--new li::before { content: "✓"; position: absolute; left: 0; color: var(--color-primary); font-weight: 800; }

/* ---- Wer dahintersteckt ---- */
.bm-who { max-width: 820px; margin: 0 auto; padding: var(--space-8); border-radius: var(--radius-xl); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.bm-who h2 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin: 0 0 var(--space-4); }
.bm-who p { color: var(--color-text-muted); }

/* ---- Anfrage-Formular ---- */
.bm-contact .contact-form select { font: inherit; font-weight: 400; color: var(--color-text); background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); width: 100%; }
.bm-contact .contact-form select:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary); }
.bm-contact .contact-form .muted-opt { font-weight: 400; color: var(--color-text-faint); }
.bm-form-wrap { max-width: 720px; margin: var(--space-6) auto 0; text-align: left; }
.bm-form-success { padding: var(--space-6); border-radius: var(--radius-lg); background: var(--color-primary-highlight); border: 1px solid var(--color-primary); }
.bm-form-success h3 { font-family: var(--font-display); margin: 0 0 var(--space-2); }
.bm-form-success p { margin: 0; }
.bm-form-success[hidden], .bm-contact form[hidden] { display: none; }
.bm-alt-contact { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); }

@media (max-width: 860px) {
  .bm-cta-inner { flex-direction: column; align-items: flex-start; padding: var(--space-5); }
  .bm-vs { grid-template-columns: 1fr; }
  .bm-who { padding: var(--space-5); }
}
.bm-contact .contact-form { max-width: none; margin: 0; }
.page-hero-inner--split .page-hero-text { flex: 1 1 46%; }
.page-hero-inner--split .bm-hero-devices { flex: 1 1 52%; }

/* ---- ÜbCon One: Einstieg und Plattform ---- */
.bm-intro { padding-bottom: var(--space-4); }
.bm-intro-inner { max-width: 860px; margin: 0 auto; text-align: center; }
.bm-intro-lead { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1.2; letter-spacing: -0.02em; margin: var(--space-3) 0 var(--space-4); }
.bm-intro-text { font-size: var(--text-lg); color: var(--color-text-muted); margin: 0 auto; max-width: 52ch; }
.bm-intro-text strong { color: var(--color-primary); }
.bm-modules { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-4); }
.bm-module { padding: var(--space-6); border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: var(--space-2); }
.bm-module h3 { font-family: var(--font-display); font-size: var(--text-lg); margin: 0; }
.bm-module p { margin: 0; color: var(--color-text-muted); flex: 1; }
.bm-module a { font-weight: 700; text-decoration: none; color: var(--color-primary); }
.bm-module-status { align-self: flex-start; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.65rem; border-radius: var(--radius-full); background: var(--color-primary-highlight); color: var(--color-primary); }
.bm-module--live { border-color: var(--color-primary); box-shadow: var(--shadow-glow); }
.bm-module--next { border-style: dashed; background: transparent; box-shadow: none; }

/* H1 mit Markenname */
.bm-h1-brand { background: linear-gradient(135deg, var(--color-primary), var(--color-accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.bm-login-link { margin: var(--space-3) 0 0; font-size: var(--text-sm); color: var(--color-text-muted); }

/* Karussell „Die Module im Überblick“ (uebcone-karussell.js); ohne JavaScript stehen die Module untereinander */
.bm-car-section { padding-bottom: var(--space-8); }
.bm-car { margin-top: var(--space-6); scroll-margin-top: 5.5rem; }
.bm-car:not(.is-js) .bm-car-tabs, .bm-car:not(.is-js) .bm-car-nav, .bm-car:not(.is-js) .bm-sub-tabs { display: none; }
.bm-car:not(.is-js) .bm-car-slide + .bm-car-slide { margin-top: var(--space-12); }
.bm-car:not(.is-js) .bm-sub + .bm-sub { margin-top: var(--space-10); }
.bm-car-tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.bm-car-tab { appearance: none; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); border-radius: 999px; padding: 0.55rem 1.2rem; font: inherit; font-weight: 600; cursor: pointer; }
.bm-car-tab:hover { border-color: var(--color-primary); }
.bm-car-tab[aria-selected="true"] { background: linear-gradient(135deg, var(--color-primary), var(--color-accent-2)); border-color: transparent; color: #fff; }
.bm-car-tab:focus-visible, .bm-car-arrow:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.bm-car-slide { display: block; }
.bm-sub--intro { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr); gap: var(--space-8); align-items: center; }
.bm-car-slide[hidden], .bm-sub[hidden] { display: none; }
.bm-sub.is-active { animation: bm-car-in 0.35s ease; }
.bm-car-text h3 { font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.15; margin: var(--space-2) 0 var(--space-3); }
.bm-car-text > p { color: var(--color-text-muted); }
.bm-car-more { margin-top: var(--space-4); font-weight: 600; }
.bm-car-nav { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); }
.bm-car-pos { color: var(--color-text-muted); font-size: var(--text-sm); font-variant-numeric: tabular-nums; }
.bm-car-arrow { width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); font-size: 1.2rem; line-height: 1; cursor: pointer; }
.bm-car-arrow:hover { border-color: var(--color-primary); }
@keyframes bm-car-in { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .bm-sub.is-active { animation: none; } }
@media (max-width: 860px) { .bm-sub--intro { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); } }

/* Karussell: Handyansicht hinter dem Fenster der Rechneransicht */
.bm-car-devices { position: relative; padding-right: 4%; }
.bm-car-devices .bm-browser { position: relative; z-index: 2; width: 80%; }
.bm-car-phone { position: absolute; z-index: 1; right: 0; top: 50%; transform: translateY(-50%); width: 27%; margin: 0; }
.bm-car-phone .bm-phone-frame { box-shadow: var(--shadow-md), 0 12px 32px rgba(18, 20, 28, 0.28); }
.bm-car-phone .bm-phone-frame img { display: block; width: 100%; height: auto; }

/* Unterfolien je Modul: alle Informationen zum Modul im Karussell */
.bm-sub-tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-border); }
.bm-sub-tab { appearance: none; border: 1px solid var(--color-border); background: transparent; color: var(--color-text-muted); border-radius: 999px; padding: 0.35rem 0.9rem; font: inherit; font-size: var(--text-sm); font-weight: 600; cursor: pointer; }
.bm-sub-tab:hover { border-color: var(--color-primary); color: var(--color-text); }
.bm-sub-tab[aria-selected="true"] { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-surface); }
.bm-sub-tab:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.bm-sub .section-head { padding-inline: 0; margin-bottom: 0; max-width: none; }
.bm-sub .section-head h3 { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); letter-spacing: -0.02em; margin-bottom: var(--space-3); }
.bm-sub .bm-compare, .bm-sub .bm-feature, .bm-sub .bm-grid, .bm-sub .bm-trio, .bm-sub .bm-shot.bm-wide { margin-top: 0; }
.bm-sub .bm-compare + .bm-compare, .bm-sub .bm-section-head + .bm-compare, .bm-sub .section-head + .bm-compare, .bm-sub .bm-feature + .bm-trio, .bm-sub .bm-grid + .bm-trio, .bm-sub .bm-compare + .bm-wide { margin-top: var(--space-10); }
@media (max-width: 860px) { .bm-sub-tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; padding-bottom: var(--space-3); } .bm-sub-tab { flex: 0 0 auto; white-space: nowrap; } }
.bm-sub .bm-compare + .bm-grid { margin-top: var(--space-6); }

/* ===== Bühne: Lichtschein in der Modulfarbe, wandernde Auswahl, 3D-Neigung der Geräte, Rundflug (uebcone-karussell.js) ===== */
@property --car-a { syntax: '<color>'; inherits: true; initial-value: #3854d6; }
@property --car-b { syntax: '<color>'; inherits: true; initial-value: #7c5cf0; }
.bm-car { --car-a: #3854d6; --car-b: #7c5cf0; position: relative; isolation: isolate; overflow: hidden; border-radius: 1.75rem; padding: clamp(1rem, 3vw, 2.25rem); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-md); transition: --car-a 0.8s ease, --car-b 0.8s ease; }
.bm-car[data-mod="planung"] { --car-a: #2f6bff; --car-b: #12b5e5; }
.bm-car[data-mod="beobachtung"] { --car-a: #6b4df0; --car-b: #c04df0; }
.bm-car[data-mod="auswertung"] { --car-a: #0fa37f; --car-b: #7bd33f; }
.bm-car[data-mod="stab"] { --car-a: #f08a1c; --car-b: #e8423f; }
.bm-car::before { content: ""; position: absolute; inset: -30%; z-index: -2; pointer-events: none; background: radial-gradient(40% 35% at 78% 18%, color-mix(in srgb, var(--car-a) 26%, transparent), transparent 70%), radial-gradient(38% 34% at 12% 88%, color-mix(in srgb, var(--car-b) 22%, transparent), transparent 70%); animation: bm-drift 18s ease-in-out infinite alternate; }
.bm-car::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(480px circle at var(--mx, 72%) var(--my, 8%), color-mix(in srgb, var(--car-a) 15%, transparent), transparent 62%); }
@keyframes bm-drift { to { transform: translate3d(4%, -3%, 0) rotate(6deg) scale(1.08); } }

/* Modul-Reiter mit wandernder Auswahl */
.bm-car-tabs { position: relative; width: fit-content; max-width: 100%; padding: 0.35rem; gap: 0.15rem; border-radius: 999px; background: color-mix(in srgb, var(--color-surface-offset) 75%, transparent); border: 1px solid var(--color-border); backdrop-filter: blur(8px); }
.bm-car-tab { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.5rem; border: 0; background: transparent; padding: 0.6rem 1.15rem; transition: color 0.3s; }
.bm-car-tab:hover { border-color: transparent; }
.bm-car-tab[aria-selected="true"] { background: transparent; color: #fff; }
.bm-car-tab::before { content: ""; width: 1.1em; height: 1.1em; flex: none; background: currentColor; -webkit-mask: var(--ico) center / contain no-repeat; mask: var(--ico) center / contain no-repeat; }
#tab-car-planung { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 3h6v3H9z'/%3E%3Cpath d='M7 5H5v16h14V5h-2'/%3E%3Cpath d='M9 12h6M9 16h4'/%3E%3C/svg%3E"); }
#tab-car-beobachtung { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12s3.6-7 10-7 10 7 10 7-3.6 7-10 7S2 12 2 12z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); }
#tab-car-auswertung { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20V10M10 20V4M16 20v-7M22 20H2'/%3E%3C/svg%3E"); }
#tab-car-stab { --ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 21s7-5.6 7-11a7 7 0 1 0-14 0c0 5.4 7 11 7 11z'/%3E%3Ccircle cx='12' cy='10' r='2.5'/%3E%3C/svg%3E"); }
.bm-car-tab::after { content: ""; position: absolute; left: 18%; right: 18%; bottom: 5px; height: 3px; border-radius: 3px; background: #fff; transform: scaleX(0); transform-origin: left; opacity: 0.85; pointer-events: none; }
.bm-car.is-playing .bm-car-tab[aria-selected="true"]::after { animation: bm-fill var(--car-dwell, 7s) linear forwards; }
.bm-car.is-paused .bm-car-tab[aria-selected="true"]::after { animation-play-state: paused; }
@keyframes bm-fill { to { transform: scaleX(1); } }
.bm-car-pill, .bm-sub-pill { position: absolute; left: 0; top: 0; z-index: 0; border-radius: 999px; pointer-events: none; opacity: 0; transition: transform 0.55s cubic-bezier(0.34, 1.45, 0.5, 1), width 0.55s cubic-bezier(0.34, 1.45, 0.5, 1), height 0.3s, opacity 0.3s; }
.bm-car.is-js .bm-car-pill, .bm-car.is-js .bm-sub-pill { opacity: 1; }
.bm-car-pill.no-anim, .bm-sub-pill.no-anim { transition: none; }
.bm-car-pill { background: linear-gradient(135deg, var(--car-a), var(--car-b)); box-shadow: 0 10px 26px -8px color-mix(in srgb, var(--car-a) 75%, transparent); }

/* Unterreiter */
.bm-sub-tabs { position: relative; }
.bm-sub-tab { position: relative; z-index: 1; border-color: transparent; transition: color 0.25s; }
.bm-sub-tab:hover, .bm-sub-tab[aria-selected="true"] { border-color: transparent; color: var(--color-text); }
.bm-sub-tab[aria-selected="true"] { background: transparent; font-weight: 700; }
.bm-sub-pill { border: 1.5px solid var(--car-a); background: color-mix(in srgb, var(--car-a) 11%, transparent); }
.bm-car .bm-points li::before { background: linear-gradient(135deg, var(--car-a), var(--car-b)); }
.bm-car .bm-module-status { background: color-mix(in srgb, var(--car-a) 14%, transparent); color: var(--color-text); }
.bm-sub.is-active { animation: none; }
.bm-sub--intro .bm-car-text h3 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); letter-spacing: -0.02em; background: linear-gradient(100deg, var(--color-text) 35%, var(--car-a) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }

/* Geräte: Tiefe, Neigung zur Maus, Glanz, leichtes Schweben */
.bm-car-devices, .bm-devices { transform-style: preserve-3d; transform: perspective(1400px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1); }
.bm-car.is-tilting .bm-car-devices, .bm-car.is-tilting .bm-devices { transition: transform 0.1s linear; }
.bm-car .bm-browser { position: relative; box-shadow: 0 34px 60px -26px rgba(10, 14, 40, 0.5), 0 2px 0 rgba(255, 255, 255, 0.5) inset; }
.bm-car .bm-browser::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(360px circle at var(--gx, 30%) var(--gy, 0%), rgba(255, 255, 255, 0.3), transparent 62%); opacity: var(--glare, 0); transition: opacity 0.3s; }
.bm-car-phone { transform: translateY(-50%) translateZ(-50px); }
.bm-devices .bm-phone { transform: translateZ(50px); }
.bm-car .bm-phone-frame { box-shadow: 0 30px 50px -18px rgba(10, 14, 40, 0.6); }
.bm-sub--intro .bm-browser { animation: bm-float 7s ease-in-out infinite; }
.bm-sub--intro .bm-car-phone { animation: bm-float 6s ease-in-out -2s infinite; }
@keyframes bm-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -9px; } }

/* Navigation: Fortschritt, Pfeile, Rundflug */
.bm-car-nav { gap: var(--space-4); }
.bm-car-arrow, .bm-car-play { transition: transform 0.2s, background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s; }
.bm-car-arrow:hover, .bm-car-play:hover { transform: scale(1.1); background: linear-gradient(135deg, var(--car-a), var(--car-b)); color: #fff; border-color: transparent; box-shadow: 0 10px 24px -8px color-mix(in srgb, var(--car-a) 80%, transparent); }
.bm-car-play { display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem; height: 2.75rem; padding: 0 1.1rem; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); font: inherit; font-weight: 600; font-size: var(--text-sm); cursor: pointer; }
.bm-car-play svg { width: 1em; height: 1em; }
.bm-car-play .ico-pause { display: none; }
.bm-car-play[data-state="playing"] .ico-play { display: none; }
.bm-car-play[data-state="playing"] .ico-pause { display: block; }
.bm-car-play:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.bm-car:not(.is-js) .bm-car-play { display: none; }
.bm-car-stage { touch-action: pan-y pinch-zoom; }
.bm-sub-tabs { touch-action: pan-x pan-y; }
@media (max-width: 860px) {
  .bm-car { border-radius: 1.25rem; }
  .bm-car-tabs { border-radius: 1.4rem; }
  .bm-car-play { font-size: 0; }
  .bm-car-play svg { font-size: 1rem; }
  .bm-car-play { padding: 0; width: 2.75rem; }
  .bm-car-devices, .bm-devices { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .bm-car::before, .bm-car *, .bm-car *::after { animation: none !important; transition: none !important; }
  .bm-car-devices, .bm-devices { transform: none; }
}
.bm-sub .section-head + .bm-grid, .bm-sub .section-head + .bm-shot, .bm-sub .section-head + .bm-feature { margin-top: var(--space-6); }

/* Regler: festhalten und ziehen blättert durch alle Folien */
.bm-car-track { position: relative; flex: 1; min-width: 0; height: 40px; display: flex; align-items: center; cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; border-radius: 12px; outline: none; }
.bm-car.is-scrubbing .bm-car-track { cursor: grabbing; }
.bm-car-track:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.bm-car-rail { display: flex; align-items: center; gap: 3px; width: 100%; }
.bm-car-rail u { text-decoration: none; flex: 1; height: 6px; border-radius: 3px; background: var(--color-border); transition: background 0.3s, height 0.25s, transform 0.25s; }
.bm-car-rail u.is-first { margin-left: 9px; }
.bm-car-rail u.m-planung { --cc: #2f6bff; }
.bm-car-rail u.m-beobachtung { --cc: #6b4df0; }
.bm-car-rail u.m-auswertung { --cc: #0fa37f; }
.bm-car-rail u.m-stab { --cc: #f08a1c; }
.bm-car-rail u.is-on { background: var(--cc); }
.bm-car-track:hover .bm-car-rail u, .bm-car.is-scrubbing .bm-car-rail u { height: 9px; }
.bm-car-thumb { position: absolute; left: 0; top: 50%; width: 22px; height: 22px; margin-top: -11px; pointer-events: none; transition: transform 0.5s cubic-bezier(0.34, 1.45, 0.5, 1); }
.bm-car-thumb::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #fff; border: 3px solid var(--car-a); box-shadow: 0 8px 18px -6px color-mix(in srgb, var(--car-a) 80%, transparent); transition: scale 0.2s, border-color 0.6s; }
.bm-car.is-scrubbing .bm-car-thumb { transition: transform 0.09s linear; }
.bm-car.is-scrubbing .bm-car-thumb::before { scale: 1.25; }
.bm-car-tip { position: absolute; bottom: calc(100% - 2px); left: 0; transform: translateX(-50%); padding: 0.3rem 0.7rem; border-radius: 999px; background: linear-gradient(135deg, var(--car-a), var(--car-b)); color: #fff; font-size: var(--text-xs); font-weight: 700; white-space: nowrap; pointer-events: none; opacity: 0; transition: opacity 0.2s; box-shadow: 0 10px 22px -8px color-mix(in srgb, var(--car-a) 80%, transparent); }
.bm-car-tip.is-on { opacity: 1; }
.bm-car.is-scrubbing .bm-sub { transition: none; }
@media (max-width: 860px) { .bm-car-nav { flex-wrap: wrap; } .bm-car-track { order: 5; flex: 1 0 100%; } }

/* Bedienleiste oben, direkt unter den vier Reitern: bleibt an derselben Stelle, auch wenn die Folien unterschiedlich hoch sind */
.bm-car-tabs { margin-bottom: var(--space-3); }
.bm-car-nav { margin-top: 0; margin-bottom: var(--space-5); padding-bottom: var(--space-3); }
.bm-car-pos { min-width: 3.75rem; text-align: center; }

/* Hilfsklassen statt style-Attribute (CSP ohne unsafe-inline) */
.u-mt-6 { margin-top: var(--space-6); }
.u-mt-8 { margin-top: var(--space-8); }