/* Bauhaus-Fassung für Vision A und B: Form folgt Funktion, kubistische Bildsprache.
   Jede Leistung hat eine Grundform (Kreis = NetSuite, Quadrat = Accounting, Dreieck = Data & BI,
   Viertelkreis = Plug-ins) und behält sie überall auf der Seite. Schrift Jost (SIL OFL, lokal). */
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/Jost-400-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/Jost-400-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/Jost-500-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/Jost-500-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/Jost-700-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/Jost-700-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
.bh {
  --f-head: "Jost", system-ui, sans-serif;
  --r: 0px;
  --r-s: 0px;
  --ink: #172226;
  --rule: 1.5px solid var(--ink);
  --hair: 1px solid rgba(23, 34, 38, .28);
}

/* Typografie: Kleinschreibung in den großen Überschriften (Bayer, Bauhaus 1925) */
.bh h1, .bh h2, .bh h3, .bh h4 { font-family: var(--f-head); }
.bh .hero__title, .bh .h2, .bh .final__title, .bh .angles__label {
  text-transform: lowercase; font-weight: 500; letter-spacing: -.025em; line-height: .98;
}
.bh h3 { font-weight: 500; letter-spacing: -.01em; }
.bh :focus-visible { border-radius: 0; }

/* Flächen statt Kissen: keine Rundungen, keine weichen Schatten */
.bh .btn { border-radius: 0; transition: background .2s, color .2s; }
.bh .btn:hover, .bh .btn:active { transform: none; box-shadow: none; }
.bh .btn--orange:hover { background: var(--ink); color: #fff; }
.bh .btn--ink:hover, .bh .btn--slate:hover { background: var(--orange); color: var(--ink); }
.bh .btn--line { box-shadow: inset 0 0 0 1.5px currentColor; }
.bh .book-inline__row { border-radius: 0; box-shadow: none; border: 1.5px solid var(--ink); padding: 0; gap: 0; background: #fff; }
.bh .book-inline__row:focus-within { box-shadow: none; outline: 3px solid var(--orange); outline-offset: 2px; }
.bh .book-inline__row input { padding: 1rem 1.1rem; }
.bh .book-inline__row .btn { padding: 1.05rem 1.5rem; }
.bh .book-inline__hint { padding-left: 0; }
.bh .lang, .bh .lang a { border-radius: 0; }
.bh .lang { box-shadow: inset 0 0 0 1px var(--ink); padding: 2px; }
.bh .award { border-radius: 0; box-shadow: inset 0 0 0 1px rgba(23, 34, 38, .3); }
.bh .cust { border-radius: 0; box-shadow: inset 0 0 0 1px rgba(23, 34, 38, .2); }
.bh .cust--beat81 { box-shadow: none; }
.bh .chips li { border-radius: 0; }
.bh .person img, .bh .final__faces img { border-radius: 0; filter: grayscale(1); }
.bh .people img, .bh .people li:hover img, .bh .people img.img--round { border-radius: 0; filter: grayscale(1) contrast(1.08); transition: filter .4s; }
.bh .people li:hover img { filter: none; }
.bh .paper img { border-radius: 0; box-shadow: none; outline: 1px solid rgba(23, 34, 38, .35); outline-offset: -1px; }
.bh .flip__back, .bh .flip__close, .bh .pi { border-radius: 0 !important; }
.bh .modal { border-radius: 0; box-shadow: none; border: var(--rule); }
.bh .modal__close button, .bh .nl-pop__close { border-radius: 0; }
.bh .slot { border-radius: 0; border-width: 1.5px; }
.bh .paper-form input[type=email], .bh .nl-pop input { border-radius: 0; border: 1.5px solid var(--ink); }
.bh .consent, .bh .nl-pop { border-radius: 0; box-shadow: none; border: var(--rule); }
.bh .nl-pop::before { border-radius: 0 0 0 100%; right: 0; top: 0; width: 72px; height: 72px; }
.bh .dock { border-radius: 0; padding: 0; gap: 0; }
.bh .modal__demo { border-radius: 0; }
.bh .done-circle { border-radius: 50%; }

/* Grundformen als Zeichen */
.f { display: inline-block; flex: none; width: 1em; height: 1em; background: var(--slate); }
.f--circle { border-radius: 50%; background: var(--slate); }
.f--square { background: var(--orange); }
.f--triangle { background: var(--ink); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.f--quarter { background: var(--orange); border-radius: 0 0 0 100%; }

.forms { list-style: none; margin: 2rem 0 0; padding: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .6rem 1.8rem; border-top: var(--rule); max-width: 560px; }
.forms a { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; font: 500 1rem var(--f-head); color: var(--ink); }
.forms .f { width: 18px; height: 18px; }
.forms a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* ===== Vision A: Bühne, weißer Grund, eine bewegte Komposition ===== */
.bh-a .hero { background: #fff; background-image: linear-gradient(90deg, rgba(23,34,38,.06) 1px, transparent 1px); background-size: calc(100% / 12) 100%; }
.bh-a .hero__title { font-size: clamp(2.6rem, 5.4vw, 5rem); max-width: 13ch; }
.bh-a .hero__lead { color: #3E4D51; }
.bh-a .hero__proof i { border-radius: 0; }
.bh-a .hero__scroll { border-radius: 0; border: 1.5px solid var(--ink); }
.bh-a .hero__scroll span { border-radius: 0; }

.cubist { overflow: visible; display: block; }
.bh-a .hero .cubist { position: absolute; right: max(0px, calc((100vw - 1400px) / 2)); top: 50%; translate: 0 -50%; width: min(47vw, 660px); height: auto; }
.cubist .pl { transform: translate(var(--fx), var(--fy)); opacity: 0; transition: transform 1.2s cubic-bezier(.2, .8, .2, 1), opacity .7s; }
.cubist.is-on .pl { transform: translate(calc(var(--mx, 0) * var(--d) * 1px), calc(var(--my, 0) * var(--d) * 1px)); opacity: 1; }
.cubist.is-on .pl--data { transition-delay: 0s; }
.cubist.is-on .pl--ns { transition-delay: .12s; }
.cubist.is-on .pl--acc { transition-delay: .24s; }
.cubist.is-on .pl--plug { transition-delay: .36s; }
.cubist.is-on .pl--dot { transition-delay: .5s; }
.cubist.is-live .pl { transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.cubist .pl--data { mix-blend-mode: multiply; }

@media (min-width: 1021px) {
  .bh-a .hero__inner > * { max-width: min(52%, 640px); }
}

/* Vier Winkel: der Kreis aus Vierteln wird zu vier Grundformen */
.bh-a .quad { border-radius: 0; overflow: visible; gap: 12px; }
.bh-a .quad--story i:nth-child(1) { border-radius: 100% 0 0 0; background: var(--peach); }       /* Plug-ins: Viertelkreis */
.bh-a .quad--story i:nth-child(2) { border-radius: 50%; background: var(--slate); }              /* NetSuite: Kreis */
.bh-a .quad--story i:nth-child(3) { clip-path: polygon(50% 0, 100% 100%, 0 100%); background: var(--ink); } /* Data: Dreieck */
.bh-a .quad--story i:nth-child(4) { background: var(--cream-2); box-shadow: inset 0 0 0 1px var(--ink); }   /* Accounting: Quadrat */
.bh-a .quad--story[data-active="0"] i:nth-child(2), .bh-a .quad--story[data-active="1"] i:nth-child(4),
.bh-a .quad--story[data-active="2"] i:nth-child(3), .bh-a .quad--story[data-active="3"] i:nth-child(1) { background: var(--orange); box-shadow: none; }
.bh-a .step h3 { display: flex; align-items: baseline; gap: .4em; }
.bh-a .step h3::before { content: ""; flex: none; width: .62em; height: .62em; background: var(--slate); }
.bh-a .step[data-step="0"] h3::before { border-radius: 50%; }
.bh-a .step[data-step="1"] h3::before { background: var(--orange); }
.bh-a .step[data-step="2"] h3::before { background: var(--ink); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.bh-a .step[data-step="3"] h3::before { background: var(--orange); border-radius: 0 0 0 100%; }
.bh-a .step__list { border-top: var(--rule); }
.bh-a .step__list li { border-bottom: var(--hair); }

.bh-a .principles .pr li { border-top: 1px solid var(--line-dark); }
.bh-a .dl { border-radius: 0; box-shadow: inset 0 0 0 1px var(--ink); }
.bh-a .dl--hot { box-shadow: none; }
.bh-a .dl__count { font-weight: 500; letter-spacing: -.04em; }
.bh-a .rail__card { border-radius: 0; }
.bh-a .rail__card .flip__back { border-radius: 0; }
.bh-a .rail__card--hot .flip__front::after { content: ""; position: absolute; left: 0; bottom: 0; width: 96px; height: 96px; background: var(--ink); opacity: .12; border-radius: 0 100% 0 0; pointer-events: none; }
.bh-a .idx { border-top: var(--rule); }
.bh-a .idx__row::before { border-radius: 0; }
.bh-a .final__circle { box-shadow: none; }
.bh-a .dock { box-shadow: none; }

/* ===== Vision B: Werkstatt, Raster und Plakat ===== */
.bh-b .hero__title { font-size: clamp(2.6rem, 5.6vw, 5rem); }
.bh-b .hero__grid { align-items: center; }
.bh-poster { margin: 0; justify-self: end; width: 100%; max-width: 620px; }
.bh-poster__svg { display: block; width: 100%; height: auto; }
.bh-poster use { transform-box: view-box; transform-origin: 300px 225px; transform: none; transition: transform 1.3s cubic-bezier(.65, 0, .25, 1); }
.bh-poster.is-on use { transform: translate(var(--ox), var(--oy)) rotate(var(--r)); }
.bh-poster.is-on:hover use { transform: none; }
.bh-poster figcaption .forms { max-width: none; margin-top: 1.1rem; }

.bh-b .bento .card { border-radius: 0; }
.bh-b .card h3 { display: flex; align-items: baseline; gap: .45em; }
.bh-b .card h3::before { content: ""; flex: none; width: .62em; height: .62em; background: currentColor; }
.bh-b .card:nth-child(1) h3::before { border-radius: 50%; background: var(--slate); }
.bh-b .card:nth-child(2) h3::before { background: var(--ink); }
.bh-b .card:nth-child(3) h3::before { background: var(--cream); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.bh-b .card:nth-child(4) h3::before { background: var(--orange); border-radius: 0 0 0 100%; }
.bh-b .card__shape--half { border-radius: 50%; }
.bh-b .bars i { border-radius: 0; }
.bh-b .ticks li::before { border-radius: 0; }
.bh-b .tabs { border-radius: 0; box-shadow: inset 0 0 0 1px var(--ink); padding: 2px; gap: 0; }
.bh-b .tabs button { border-radius: 0; display: inline-flex; align-items: center; gap: .5rem; }
.bh-b .tabs button::before { content: ""; width: 12px; height: 12px; background: currentColor; flex: none; }
.bh-b #tab-ns::before { border-radius: 50%; }
.bh-b #tab-data::before { clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.bh-b .items { border-top: var(--rule); }
.bh-b .items h3::before { border-radius: 0; width: 9px; height: 9px; }
.bh-b #panel-ns .items h3::before { border-radius: 50%; background: var(--slate); }
.bh-b #panel-data .items h3::before { clip-path: polygon(50% 0, 100% 100%, 0 100%); background: var(--ink); width: 11px; height: 11px; }
.bh-b .dl { border-radius: 0; }
.bh-b .plugin--feature::before { border-radius: 0 0 0 100%; top: 0; right: 0; width: 180px; height: 180px; }
.bh-b .steps li::before { border-radius: 0; }
.bh-b .case { border-radius: 0; box-shadow: inset 0 0 0 1px rgba(23, 34, 38, .35); }
.bh-b .team__photo { border-radius: 50% 50% 0 0 / 30% 30% 0 0; }
.bh-b .newsletter::after { border-radius: 100% 0 0 0; right: 0; bottom: 0; width: 280px; height: 280px; opacity: 1; }
.bh-b .row-cta, .bh-b .countdown { border-radius: 0; }

@media (max-width: 1020px) {
  .bh-a .hero { background-size: calc(100% / 6) 100%; flex-direction: column; align-items: stretch; }
  .bh-a .hero .cubist { position: relative; right: auto; top: auto; translate: none; width: min(92vw, 520px); margin: 2.5rem auto 0; order: 2; }
  .bh-a .angles__sticky { background: #fff; }
  .bh-poster { justify-self: stretch; max-width: none; }
}
@media (max-width: 600px) {
  .bh .book-inline__row { border-radius: 0; }
  .bh .book-inline__row .btn { width: 100%; }
  .forms { gap: .6rem 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  .cubist .pl { opacity: 1; transform: none; }
  .bh-poster use { transform: translate(var(--ox), var(--oy)) rotate(var(--r)); }
}

/* Feinschliff 27.10. */
.bh-a .step__list li { align-content: start; }
.bh-a .step .linkbtn, .bh-a .step .link { align-self: flex-start; text-align: left; }
/* Jost wirkt in 700 zu schwer: Zwischentitel einheitlich 500 */
.bh .step__list b, .bh .pr b, .bh .people b, .bh .award__txt b, .bh .person b, .bh .idx__row h3,
.bh .nl-pop h2, .bh .modal__title, .bh .consent__title, .bh .slots__day, .bh .items h3, .bh .steps h3 { font-weight: 500; }
.bh .pr b { letter-spacing: -.015em; }
/* Newsletter-Hinweis: Viertelkreis unten rechts, Schließen-Kreuz frei */
.bh .nl-pop::before { top: auto; bottom: 0; right: 0; width: 64px; height: 64px; border-radius: 100% 0 0 0; }
.bh .nl-pop .fine { padding-right: 64px; }
/* Vision B: Legende einzeilig, Formcode auch in den Aufzählungen, Viertelkreis nicht unter dem Formular */
.bh-poster figcaption .forms { gap: .6rem 1.3rem; font-size: .95rem; }
.bh-poster figcaption .forms .f { width: 15px; height: 15px; }
.bh-b .card:nth-child(1) .ticks li::before { border-radius: 50%; background: var(--slate); }
.bh-b .newsletter::after { width: 170px; height: 170px; }
.bh-b .newsletter__inner { position: relative; z-index: 1; }
/* Handy: Logo nicht zusammenquetschen, Scroll-Hinweis ausblenden */
.bh .nav__logo { flex: none; }
@media (max-width: 600px) {
  .bh .nav__inner { gap: .8rem; }
  .bh .nav__logo img { width: 112px; }
  .bh .nav .btn { padding: .7rem .85rem; font-size: .88rem; }
  .bh .lang a { padding: .3rem .5rem; }
  .bh .hero__scroll { display: none; }
}
@media (max-width: 600px) {
  .bh-b .card__shape--half { width: 150px; height: 150px; right: -70px; top: -70px; bottom: auto; }
  .bh-b .card__shape--half::after { display: none; }
}
.bh-poster figcaption .forms { flex-wrap: nowrap; justify-content: space-between; gap: .5rem; }
@media (max-width: 1100px) { .bh-poster figcaption .forms { flex-wrap: wrap; justify-content: flex-start; gap: .6rem 1.2rem; } }
/* Ganze Plug-in-Karte ist klickbar und dreht sich (A und B) */
.bh .plugin.flip, .bh .rail__card.flip { cursor: pointer; }
/* NetSuite: Sabine und Georg nebeneinander (A und B) */
.bh .persons { display: flex; flex-wrap: wrap; gap: 1rem 1.6rem; margin-top: auto; position: relative; z-index: 1; }
.bh .persons .person { margin-top: 0; }
/* B: Kreis tiefer, damit er Georgs Titel nicht überdeckt */
@media (min-width: 601px) { .bh-b .card--big .card__shape--half { right: -120px; bottom: -200px; } }
/* Vision B: Teambild unten ebenfalls gerundet statt gerade abgeschnitten (Wunsch Amer, 28.10.) */
.bh-b .team__photo { border-radius: 50% 50% 50% 50% / 26% 26% 18% 18%; max-height: 820px; }
@media (max-width: 600px) { .bh-b .team__photo { max-height: 560px; } }
@media (min-width: 601px) { .bh-a .persons { flex-wrap: nowrap; gap: 1.2rem; } }
/* Perspektiven: Eintrag öffnet den ganzen Artikel als Leseansicht (bauhaus.js, Texte aus assets/artikel/) */
.bh .idx__row[data-artikel] { cursor: pointer; }
.bh .idx__row[data-artikel] h3::after { content: " →"; color: var(--orange); opacity: 0; transition: opacity .2s; }
.bh .idx__row[data-artikel]:hover h3::after, .bh .idx__row[data-artikel]:focus-visible h3::after { opacity: 1; }
html.reader-on { overflow: hidden; }
.reader { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: #fff; color: var(--ink); overflow-y: auto; overscroll-behavior: contain; }
.reader::backdrop { background: rgba(23, 34, 38, .55); }
.reader__bar { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: .8rem clamp(1rem, 4vw, 2.5rem); background: #fff; border-bottom: var(--rule); }
.reader__back, .reader__x { background: none; border: 0; font: 500 1rem/1 var(--f-head); color: var(--ink); cursor: pointer; padding: .4rem 0; }
.reader__back:hover { color: var(--orange-ui); }
.reader__x { width: 2.6rem; height: 2.6rem; font-size: 1.8rem; background: var(--ink); color: #fff; }
.reader__x:hover { background: var(--orange); color: var(--ink); }
.reader__doc { max-width: 760px; margin: 0 auto; padding: clamp(2rem, 6vw, 4.5rem) clamp(1rem, 4vw, 1.5rem) 5rem; font-size: 1.0625rem; line-height: 1.7; }
.reader__kicker { display: flex; align-items: center; gap: .6rem; font: 500 .8rem/1 var(--f-head); letter-spacing: .12em; text-transform: uppercase; color: var(--orange-ui); margin: 0 0 1.2rem; }
.reader__kicker::before { content: ""; width: 12px; height: 12px; background: var(--orange); }
.reader__title { font: 500 clamp(2rem, 5vw, 3.3rem)/1.02 var(--f-head); letter-spacing: -.03em; text-transform: lowercase; margin: 0 0 1rem; }
.reader__stand { color: var(--muted); font-size: .95rem; border-bottom: var(--rule); padding-bottom: 1.4rem; margin: 0 0 1.8rem; }
.reader__lead { font-size: 1.25rem; line-height: 1.55; color: var(--slate); margin: 0 0 2rem; }
.reader__body h2 { font: 500 clamp(1.4rem, 3vw, 1.9rem)/1.15 var(--f-head); letter-spacing: -.02em; margin: 3rem 0 1rem; padding-top: 1.2rem; border-top: var(--hair); }
.reader__body h3 { font: 500 1.2rem/1.3 var(--f-head); margin: 2rem 0 .6rem; }
.reader__body p, .reader__body ul, .reader__body ol { margin: 0 0 1.1rem; }
.reader__body li { margin-bottom: .45rem; }
.reader__body ul li::marker { color: var(--orange); }
.reader__body a { color: inherit; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.reader__body figure { margin: 2rem 0; }
.reader__body img { max-width: 100%; height: auto; display: block; }
.reader__body figcaption, .reader__body .ar-cap { font-size: .85rem; color: var(--muted); margin-top: .5rem; }
.reader__body .ar-hero { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1.5rem 2.5rem; background: var(--ink); padding: clamp(1.5rem, 5vw, 3rem); margin: 0 0 2rem; }
.reader__body .ar-hero img { max-height: 280px; width: auto; max-width: 100%; }
.reader__body .ar-hero img:only-child { max-height: 120px; }
.reader__body .ar-sub { font-size: 1.2rem; color: var(--slate); }
.reader__body blockquote { margin: 2rem 0; padding: 1.6rem 1.8rem; background: var(--slate); color: #fff; position: relative; }
.reader__body blockquote::before { content: ""; position: absolute; left: 0; top: 0; width: 8px; height: 100%; background: var(--orange); }
.reader__body blockquote cite { display: block; font-style: normal; font-size: .9rem; opacity: .8; margin-top: .6rem; }
.reader__body blockquote p:last-of-type { margin-bottom: 0; }
.reader__body .ar-pull { font: 500 clamp(1.4rem, 3vw, 1.9rem)/1.2 var(--f-head); letter-spacing: -.02em; border-left: 8px solid var(--orange); padding: .2rem 0 .2rem 1.2rem; margin: 2.2rem 0; }
.reader__body .ar-box { border: var(--rule); padding: 1.2rem 1.4rem; margin: 1.8rem 0; background: #F4F6F6; }
.reader__body .ar-box p:last-child { margin-bottom: 0; }
.reader__body .ar-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; border-top: var(--rule); border-left: var(--hair); margin: 1.6rem 0 2rem; }
.reader__body .ar-card { padding: 1rem 1.1rem 1.2rem; border-right: var(--hair); border-bottom: var(--hair); font-size: .95rem; line-height: 1.5; }
.reader__body .ar-card.is-sel { background: #FFF1EA; box-shadow: inset 0 3px 0 var(--orange); }
.reader__body .ar-card p { margin: 0 0 .5rem; color: var(--slate); }
.reader__body .ar-card ul { padding-left: 1.1rem; margin: .4rem 0 0; }
.reader__body .ar-card img { max-height: 120px; margin: 0 0 .8rem; }
.reader__body .ar-card__l { display: block; font: 500 .75rem/1 var(--f-head); letter-spacing: .1em; text-transform: uppercase; color: var(--orange-ui); margin-bottom: .5rem; }
.reader__body .ar-card__t { display: block; font: 500 1.15rem/1.25 var(--f-head); margin-bottom: .4rem; color: var(--ink); }
.reader__body details { border-top: var(--hair); padding: .9rem 0; }
.reader__body details:last-of-type { border-bottom: var(--hair); }
.reader__body summary { cursor: pointer; font: 500 1.05rem/1.4 var(--f-head); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.reader__body summary::after { content: "+"; color: var(--orange); font-size: 1.4rem; line-height: 1; }
.reader__body details[open] summary::after { content: "–"; }
.reader__body details p { margin: .7rem 0 0; color: var(--slate); }
.reader__body .ar-sources { font-size: .85rem; color: var(--muted); }
.reader__cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; background: var(--ink); color: #fff; padding: 1.6rem 1.8rem; margin: 3.5rem 0 1.5rem; }
.reader__cta p { margin: 0; font: 500 1.4rem/1.2 var(--f-head); text-transform: lowercase; }
.reader__next { display: block; width: 100%; text-align: left; background: none; border: 0; border-top: var(--rule); padding: 1.2rem 0 0; cursor: pointer; font: 500 1.15rem/1.3 var(--f-head); color: var(--ink); }
.reader__next span { display: block; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange-ui); margin-bottom: .4rem; }
.reader__next:hover { color: var(--orange-ui); }
.reader__title:focus { outline: none; }
/* Plug-in-Karte → eigene Plug-in-Seite (plugins/) */
.bh .flip__more { font-weight: 600; color: inherit; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 4px; margin-right: auto; }
.reader__art { display: block; width: min(100%, 340px); height: auto; margin: 0 0 1.6rem; overflow: visible; }
/* Abschluss: Bilder werden farbig, wenn der orange Kreis sie erreicht (bauhaus.js) */
.bh .final__faces img { transition: filter .6s ease; }
.bh .final__faces.is-color img { filter: none; }
/* Vier Winkel: Bilder des Bereichs werden farbig, sobald das Formen-Diagramm dort angekommen ist (Schritt aktiv) */
.bh .step .person img { transition: filter .6s ease; }
.bh .step.is-active .person img { filter: none; }