/* JetPallet – Designsystem „Packplan“
   Tokens → Basis → Layout → Komponenten → Seiten → Responsive → Motion */

/* ---------- Schriften (selbst gehostet, OFL) ---------- */
@font-face { font-family: "Space Grotesk"; src: url(/assets/fonts/space-grotesk-latin-wght-normal.woff2) format("woff2"); font-weight: 300 700; font-display: swap; 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: "Space Grotesk"; src: url(/assets/fonts/space-grotesk-latin-ext-wght-normal.woff2) format("woff2"); font-weight: 300 700; font-display: swap; 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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; src: url(/assets/fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2"); font-weight: 100 800; font-display: swap; 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: "JetBrains Mono"; src: url(/assets/fonts/jetbrains-mono-latin-ext-wght-normal.woff2) format("woff2"); font-weight: 100 800; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2113, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url(/assets/fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url(/assets/fonts/ibm-plex-sans-arabic-arabic-600-normal.woff2) format("woff2"); font-weight: 500 700; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

/* ---------- Tokens ---------- */
:root {
  /* Farbsystem „Palettenholz“: Karton-Papier, Kraft, Holz – abgeleitet aus den Materialfarben der App */
  --paper: #F5F1EA;
  --sheet: #FBF8F3;
  --white: #FFFFFF;
  --ink: #1D1915;
  --ink-2: #463E36;
  --muted: #675D53;
  --hair: #DED4C6;
  --hair-2: #EAE2D6;
  --signal: #7B4A1E;        /* Palettenholz dunkel: CTA-Fläche, Fokus */
  --signal-text: #7B4A1E;   /* Links, Kennzahlen */
  --signal-ink: #FFFFFF;
  --signal-hover: #5E3714;
  --signal-tint: #F0E4D2;
  --accent: #B5793D;        /* Kraft: Marker, große Ziffern */
  --pos: #2F6B3A;
  --kraft: #D6A770;
  --kraft-2: #BE8A52;
  --kraft-3: #9F6F3D;
  --tape: #EED7AE;
  --wood: #9A7650;
  --wood-2: #7A5A3B;
  --wood-3: #5E4430;
  --deck: #E9DDC9;
  --band: #2A1F16;
  --band-ink: #F5F1EA;
  --shadow: 0 1px 0 rgba(42,31,22,.06), 0 18px 40px -18px rgba(42,31,22,.30);

  --f-display: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-text: -apple-system, BlinkMacSystemFont, "SF Pro Text", ui-sans-serif, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --fs-display: clamp(2.3rem, 1.4rem + 3.3vw, 4.1rem);
  --fs-h2: clamp(1.75rem, 1.25rem + 1.7vw, 2.75rem);
  --fs-h3: clamp(1.15rem, 1.04rem + .45vw, 1.4rem);
  --fs-lead: clamp(1.08rem, 1rem + .38vw, 1.28rem);
  --fs-body: 1.0625rem;
  --fs-small: .9rem;
  --fs-mono: .78rem;

  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;
  --gutter: clamp(16px, 4vw, 40px);
  --maxw: 1200px;
  --hdr-h: 64px;

  --ease-out: cubic-bezier(.2,.7,.2,1);
  --ease-io: cubic-bezier(.6,0,.2,1);
  --t-fast: 140ms;
  --t-mid: 320ms;
  --t-slow: 600ms;
  --flip: 1;
  color-scheme: light dark;
}
[dir="rtl"] { --flip: -1; }

@media (prefers-color-scheme: dark) {
  :root {
    /* Dunkel: Lagerhalle bei Nacht, dunkles Holz statt Blauschwarz */
    --paper: #17120E;
    --sheet: #201913;
    --white: #261E17;
    --ink: #F1E9DE;
    --ink-2: #D6C9B9;
    --muted: #A99A89;
    --hair: #3B3026;
    --hair-2: #2D241C;
    --signal: #D8A86E;
    --signal-text: #E2B784;
    --signal-ink: #17120E;
    --signal-hover: #E8C08F;
    --signal-tint: #33261A;
    --accent: #D8A86E;
    --pos: #8FCF9B;
    --kraft: #C99A64;
    --kraft-2: #A97B47;
    --kraft-3: #85602F;
    --tape: #DCC49A;
    --wood: #7E6143;
    --wood-2: #634A33;
    --wood-3: #4A3726;
    --deck: #2E251C;
    --band: #0E0A07;
    --band-ink: #F1E9DE;
    --shadow: 0 1px 0 rgba(0,0,0,.4), 0 18px 40px -18px rgba(0,0,0,.75);
  }
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr-h) + 16px); }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--fs-body)/1.6 var(--f-text);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
[data-script="arabic"] body, [data-script="arabic"] { --f-display: "IBM Plex Sans Arabic", "Geeza Pro", var(--f-text); --f-text: "IBM Plex Sans Arabic", "Geeza Pro", -apple-system, system-ui, sans-serif; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; text-wrap: pretty; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 600; margin: 0; text-wrap: balance; color: var(--ink); }
h1 { font-size: var(--fs-display); line-height: 1.02; letter-spacing: -.035em; }
h2 { font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.028em; margin-bottom: .55em; }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -.015em; margin-bottom: .45em; }
[data-nl] h1, [data-nl] h2, [data-nl] h3 { letter-spacing: 0; line-height: 1.3; }
.lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 36em; }
.mono, .eyebrow, .cap, .num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: .02em; }
.num { unicode-bidi: isolate; white-space: nowrap; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
::selection { background: var(--signal); color: var(--signal-ink); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.skip { position: absolute; inset-inline-start: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 14px; text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.sec { padding-block: clamp(56px, 7vw, 104px); }
.sec-l { padding-block: clamp(72px, 9vw, 136px); }
.sec-s { padding-block: clamp(40px, 5vw, 72px); }

/* ---------- Kleinteile ---------- */
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; font-family: var(--f-mono); font-size: var(--fs-mono); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
[data-nl] .eyebrow { letter-spacing: 0; text-transform: none; font-family: var(--f-text); font-size: .9rem; }
.eb-num { display: inline-block; text-transform: none; padding: 3px 6px 2px; border: 1px solid var(--ink); color: var(--ink); font-family: var(--f-mono); letter-spacing: .04em; font-size: var(--fs-mono); }
.cap { font-size: .8125rem; line-height: 1.5; color: var(--muted); margin-top: 12px; }
.cap a { color: var(--signal-text); }
.ico { width: 20px; height: 20px; flex: none; }
.lnk { display: inline-flex; align-items: center; gap: 8px; color: var(--signal-text); font-weight: 600; text-decoration: none; min-height: 44px; }
.lnk .ico { transition: transform var(--t-fast) var(--ease-out); transform: scaleX(var(--flip)); }
.lnk:hover .ico { transform: scaleX(var(--flip)) translateX(4px); }
.lnk:hover span, .lnk:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 10px 20px; border: 1px solid var(--ink); font: 600 .95rem/1.2 var(--f-text); text-decoration: none; cursor: pointer; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast); white-space: nowrap; }
.btn-primary { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.btn-primary:hover { background: var(--signal-hover); border-color: var(--signal-hover); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-lg { min-height: 52px; padding: 14px 26px; font-size: 1rem; }
.btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }

/* ---------- Header ---------- */
.hdr { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color var(--t-mid); }
.hdr[data-scrolled] { border-bottom-color: var(--hair); }
.hdr-in { display: flex; align-items: center; gap: 24px; height: var(--hdr-h); max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 600 1.12rem/1 var(--f-display); letter-spacing: -.02em; min-height: 44px; }
.brand img { width: 32px; height: 32px; }
[data-nl] .brand span { font-family: "Space Grotesk", sans-serif; }
.nav { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }
.nav-list { display: flex; list-style: none; margin: 0; padding: 0; gap: 2px; }
.nav-list > li > a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; text-decoration: none; font-size: .95rem; color: var(--ink-2); position: relative; }
.nav-list > li > a:hover { color: var(--ink); }
.nav-list > li > a[aria-current]::after { content: ""; position: absolute; inset-inline: 12px; bottom: 8px; height: 2px; background: var(--signal); }
.nav-list > li > a[aria-current] { color: var(--ink); }
.nav-lang { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; min-width: 44px; padding: 0 10px; background: none; border: 1px solid transparent; color: var(--ink-2); font: 500 .8rem/1 var(--f-mono); cursor: pointer; }
.lang-btn:hover, .lang-btn[aria-expanded="true"] { border-color: var(--hair); color: var(--ink); }
.lang-btn .ico { width: 18px; height: 18px; }
.lang-menu { position: absolute; inset-inline-end: 0; top: calc(100% + 6px); min-width: 190px; list-style: none; margin: 0; padding: 6px; background: var(--sheet); border: 1px solid var(--ink); box-shadow: var(--shadow); }
.lang-menu a, .ftr-lang a { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 10px; text-decoration: none; }
.lang-menu a:hover { background: var(--signal-tint); }
.lang-menu a[aria-current], .ftr-lang a[aria-current] { font-weight: 600; }
.lang-code { font: 500 .72rem/1 var(--f-mono); color: var(--muted); width: 22px; }
.hdr-cta { flex: none; }
.menu-btn { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(24px, 4vw, 56px); overflow: clip; }
.hero::before { /* Millimeterraster als Grund, zum Rand hin ausgeblendet */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 88%; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--hair-2) 1px, transparent 1px), linear-gradient(90deg, var(--hair-2) 1px, transparent 1px);
  background-size: 40px 40px; background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(110% 90% at 80% 30%, #000 25%, transparent 72%); mask-image: radial-gradient(110% 90% at 80% 30%, #000 25%, transparent 72%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4.5vw, 72px); align-items: start; }
.hero-copy { padding-top: 8px; }
.hero h1 { font-size: clamp(2.3rem, 1.5rem + 2.7vw, 3.9rem); margin-bottom: 18px; }
.hero .lead { margin-bottom: 26px; font-size: clamp(1.05rem, .98rem + .3vw, 1.22rem); }
.hero .lead strong { color: var(--ink); font-weight: 600; }
.hero-act { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-bottom: 14px; }
.hero-terms { text-wrap: balance; color: var(--muted); margin: 0 0 clamp(22px, 3vh, 36px); }
.hero-eb { flex-wrap: wrap; }

/* Live-Modul: Eingaben oben, Ergebnis darunter, gemeinsame Kanten */
.demo-mod { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--hair); }
.dm-in { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 12px 0; border-bottom: 1px solid var(--hair); }
.dm-legend { margin: 0; flex: 1 0 100%; font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
[data-nl] .dm-legend { font-family: var(--f-text); font-size: .82rem; letter-spacing: 0; text-transform: none; }
.dims-in { display: flex; align-items: center; gap: 6px; font: 500 .9rem var(--f-mono); color: var(--muted); }
.dims-in input { width: 4.2em; }
.dims-in .unit { margin-inline-start: 2px; }
.dm-in .sel { margin-inline-start: auto; }
.dm-in select { min-width: 0; }
.dm-in select { max-width: 100%; }
.demo-res { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.25fr; margin: 0; }
.demo-res div { display: flex; flex-direction: column-reverse; gap: 4px; padding: 12px 12px 12px 0; border-inline-end: 1px solid var(--hair); min-width: 0; }
[dir="rtl"] .demo-res div { padding: 12px 0 12px 12px; }
.demo-res div + div { padding-inline-start: 12px; }
.demo-res div:last-child { border-inline-end: 0; }
.demo-res dt { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
[data-nl] .demo-res dt { font-family: var(--f-text); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.demo-res dd { margin: 0; font: 500 1.35rem/1 var(--f-mono); letter-spacing: -.02em; font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; text-align: start; white-space: nowrap; }
.demo-res dd .u { font-size: .62em; color: var(--muted); }
.demo-res .res-main dd { font-size: 2.3rem; color: var(--signal-text); font-weight: 600; }
.dm-note { margin: 0; padding: 9px 0; font-size: .8rem; color: var(--muted); }
.dm-note a { color: var(--signal-text); display: inline-block; padding-block: 12px; margin-block: -12px; }

/* Visual: echtes App-Fenster (Werkzeug) + gerechnete Zeichnung (Ergebnis) */
.hero-visual { position: relative; padding-bottom: 22%; }
.hero-win { width: 90%; margin-inline-start: auto; }
.hero-win .win-body { box-shadow: 0 1px 0 rgba(42,31,22,.06), 0 30px 60px -30px rgba(42,31,22,.35); }
.demo-sheet { position: absolute; inset-inline-start: clamp(-40px, -2vw, -8px); bottom: 0; width: 44%; margin: 0; background: var(--paper); border: 1px solid var(--ink); padding: 10px 12px 6px; box-shadow: 0 24px 40px -24px rgba(42,31,22,.4); }
.ds-cap { display: flex; align-items: center; gap: 8px; font: 500 .74rem/1.2 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
[data-nl] .ds-cap { font-family: var(--f-text); font-size: .78rem; letter-spacing: 0; text-transform: none; }
.ds-dot { width: 7px; height: 7px; background: var(--accent); }
.demo-stage { position: relative; aspect-ratio: 1.08; }
.demo-stage svg { position: absolute; inset: 4px 6px; width: calc(100% - 12px); height: calc(100% - 8px); overflow: visible; }
input[type="number"], select, input[type="text"] { font: 500 .95rem/1 var(--f-mono); color: var(--ink); background: var(--sheet); border: 1px solid var(--hair); border-bottom-color: var(--ink); padding: 0 8px; height: 44px; border-radius: 0; font-variant-numeric: tabular-nums; }
input[type="number"]:hover, select:hover { border-color: var(--ink); }
input[type="number"]:focus-visible, select:focus-visible { outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal); }
input[type="number"] { -moz-appearance: textfield; text-align: end; }
input::-webkit-outer-spin-button, input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
select { font-family: var(--f-text); font-weight: 500; padding-inline-end: 28px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 15px) 19px, calc(100% - 10px) 19px; background-size: 5px 5px; background-repeat: no-repeat; }
[dir="rtl"] select { background-position: 15px 19px, 10px 19px; padding-inline: 8px 30px; }
.sel { display: block; }

/* Isometrie */
.iso polygon { stroke: rgba(42,31,22,.42); stroke-width: .6; stroke-linejoin: round; }
.iso .k.t { fill: var(--kraft); }
.iso .k.l { fill: var(--kraft-2); }
.iso .k.r { fill: var(--kraft-3); }
.iso .tape { fill: var(--tape); stroke: none; opacity: .9; }
.iso .wood.t { fill: var(--wood); }
.iso .wood.l { fill: var(--wood-2); }
.iso .wood.r { fill: var(--wood-3); }
.iso .wood.dk.t { fill: var(--wood-2); }
.dim line { stroke: var(--ink); stroke-width: 1; }
.dim .ext { stroke: var(--muted); stroke-width: .6; stroke-dasharray: 2 3; }
.dim .tick { stroke-width: 1.2; }
.dim text { font: 500 11px var(--f-mono); fill: var(--ink); letter-spacing: .02em; }
.iso .dim-h text { fill: var(--signal); }
@media (prefers-color-scheme: dark) { .iso polygon { stroke: rgba(0,0,0,.55); } }

/* Lagenplan */
.plan .deck { fill: var(--deck); stroke: var(--ink); stroke-width: 1; }
.plan .bx { fill: var(--kraft); stroke: var(--ink); stroke-width: .8; }
.plan .bx.rot { fill: var(--kraft-2); }

/* Datenblatt-Leiste */
.facts { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: clamp(40px, 6vw, 72px) 0 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--hair); }
.facts div { padding: 16px 16px 18px 0; border-inline-end: 1px solid var(--hair); padding-inline-start: 16px; }
.facts div:first-child { padding-inline-start: 0; }
.facts div:last-child { border-inline-end: 0; }
.facts dt { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
[data-nl] .facts dt { font-family: var(--f-text); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.facts dd { margin: 0; text-wrap: balance; font: 600 1rem/1.35 var(--f-text); letter-spacing: -.005em; }
[data-nl] .facts dd { font-family: var(--f-text); }

/* ---------- Problem / Vorher-Nachher ---------- */
.problem-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.problem-copy p { color: var(--ink-2); max-width: 34em; }
.compare { position: relative; }
.compare-stage { position: relative; aspect-ratio: 1.42; background: var(--sheet); border: 1px solid var(--hair); overflow: hidden; direction: ltr; }
.cmp-layer { position: absolute; inset: 0; display: grid; place-items: center; padding: 6% 6% 10%; }
.cmp-layer svg { width: 100%; height: 100%; }
.cmp-after { clip-path: inset(0 0 0 var(--pos)); background: var(--sheet); }
.cmp-after .bx { fill: var(--kraft); }
.cmp-before .bx { fill: color-mix(in srgb, var(--kraft) 55%, var(--sheet)); }
.cmp-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--signal); pointer-events: none; }
.cmp-handle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 30px; height: 30px; transform: translate(-50%, -50%); background: var(--signal); clip-path: polygon(0 50%, 34% 18%, 34% 82%, 0 50%, 100% 50%, 66% 18%, 66% 82%, 100% 50%); }
.cmp-tag { position: absolute; top: 12px; font: 500 .74rem/1 var(--f-mono); padding: 7px 9px; background: var(--paper); border: 1px solid var(--ink); white-space: nowrap; }
.cmp-tag-b { left: 12px; }
.cmp-tag-a { right: 12px; background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
[data-nl] .cmp-tag { font-family: var(--f-text); }
.cmp-range { display: block; margin-top: 10px; direction: ltr; }
.cmp-range input { width: 100%; height: 44px; accent-color: var(--signal); cursor: ew-resize; background: transparent; }
.ledger { width: 100%; border-collapse: collapse; margin-top: clamp(28px, 3.5vw, 44px); font-variant-numeric: tabular-nums; }
.ledger th, .ledger td { text-align: end; padding: 14px 0 14px 16px; border-bottom: 1px solid var(--hair); font-weight: 400; }
[dir="rtl"] .ledger th, [dir="rtl"] .ledger td { padding: 14px 16px 14px 0; }
.ledger thead th { font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--ink); }
[data-nl] .ledger thead th { font-family: var(--f-text); font-size: .85rem; letter-spacing: 0; text-transform: none; }
.ledger tbody th { text-align: start; padding-inline-start: 0; color: var(--ink-2); }
.ledger td { font: 500 clamp(1.05rem, .95rem + .5vw, 1.45rem)/1.1 var(--f-mono); letter-spacing: -.02em; }
.ledger td.pos { color: var(--pos); }
.ledger tbody tr:last-child td, .ledger tbody tr:last-child th { border-bottom-color: var(--ink); }
.ledger-note { max-width: 70em; }

/* ---------- Kette: Stationen + Bühne ---------- */
.chain { background: var(--sheet); border-block: 1px solid var(--hair); }
.chain-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 64px); }
.h-lead { font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.6rem); letter-spacing: -.034em; line-height: 1.02; }
.chain-grid { display: grid; grid-template-columns: minmax(0, 4.6fr) minmax(0, 7.4fr); gap: clamp(28px, 4.5vw, 72px); }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.step { padding: 28px 0 32px; border-bottom: 1px solid var(--hair); transition: opacity var(--t-mid); }
.step h3 { font-size: clamp(1.15rem, 1.05rem + .4vw, 1.35rem); }
.step > p { color: var(--ink-2); max-width: 34em; }
.step-num { display: flex; align-items: baseline; gap: 4px; margin: 0 0 10px; font-family: var(--f-mono); }
.step-num .sn { font-size: 1.6rem; font-weight: 500; letter-spacing: -.04em; color: var(--signal-text); margin-inline-start: -.06em; }
.step-num .st { font-size: .8rem; color: var(--muted); }
.step-val { display: inline-block; margin: 2px 0 0; padding: 7px 10px; border: 1px solid var(--ink); color: var(--ink) !important; font-size: .76rem; line-height: 1.45; }
[data-nl] .step-val { font-family: var(--f-text); font-size: .88rem; }
.step-inline { margin-top: 22px; }
.stage { display: none; }
.scene { margin: 0; }
.scene-media { position: relative; }
.callout { position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: 8px; max-width: 70%; padding: 6px 10px; background: var(--ink); color: var(--paper); font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .01em; box-shadow: 0 8px 20px -10px rgba(0,0,0,.5); }
[data-nl] .callout { font-family: var(--f-text); font-size: .82rem; }
.callout i { width: 7px; height: 7px; flex: none; background: var(--accent); }
@media (min-width: 1024px) {
  .js .chain-grid .step { min-height: 56vh; display: flex; flex-direction: column; justify-content: center; opacity: .38; }
  .js .chain-grid .step[data-active] { opacity: 1; }
  .js .step-inline { display: none; }
  .js .stage { display: block; position: sticky; top: calc(var(--hdr-h) + 32px); align-self: start; height: calc(100vh - var(--hdr-h) - 64px); max-height: 640px; }
  .js .stage-in { position: relative; height: calc(100% - 72px); }
  .js .stage .scene { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity 140ms linear, transform 140ms linear, visibility 0s linear 140ms; pointer-events: none; }
  .js .stage .scene[data-active] { opacity: 1; visibility: visible; transform: none; pointer-events: auto; transition: opacity 220ms var(--ease-out) 140ms, transform 260ms var(--ease-out) 140ms, visibility 0s; }
  .js .stage .scene-media, .js .stage .papers { width: 100%; }
  .stage-dots { display: flex; gap: 0; list-style: none; margin: 12px 0 0; padding: 0; border-top: 1px solid var(--ink); }
  .stage-dots li { flex: 1; padding-top: 8px; font-size: .78rem; color: var(--muted); display: flex; gap: 6px; position: relative; }
  .stage-dots li span { font-family: var(--f-mono); }
  .stage-dots li::before { content: ""; position: absolute; top: -2px; inset-inline: 0 8px; height: 3px; background: var(--signal); transform: scaleX(0); transform-origin: var(--o, left); transition: transform var(--t-mid) var(--ease-out); }
  [dir="rtl"] .stage-dots li::before { --o: right; }
  .stage-dots li[data-active] { color: var(--ink); }
  .stage-dots li[data-active]::before { transform: scaleX(1); }
}

/* Ausgaben als Papierstapel (schematisch) */
.papers { position: relative; height: clamp(380px, 36vw, 480px); }
.paper { position: absolute; width: 58%; padding: 18px 20px; background: var(--white); border: 1px solid var(--hair); box-shadow: 0 1px 0 rgba(42,31,22,.05), 0 24px 40px -24px rgba(42,31,22,.4); }
.paper.p1 { inset-inline-start: 0; top: 12%; width: 55%; z-index: 3; }
.paper.p2 { inset-inline-end: 1%; top: 0; width: 40%; z-index: 2; transform: rotate(1.5deg); }
.paper.p3 { inset-inline-end: 3%; top: 54%; width: 40%; z-index: 1; transform: rotate(-1.5deg); }
.paper-k { color: var(--muted); margin: 0 0 4px; font-size: .74rem; }
.paper-t { font: 600 1.05rem/1.2 var(--f-display); margin: 0 0 12px; }
.paper-plan { background: var(--paper); border: 1px solid var(--hair-2); padding: 8px; margin-bottom: 10px; }
.paper-plan svg { width: 100%; height: auto; max-height: 150px; }
.paper-lines { list-style: none; margin: 0; padding: 0; font: 500 .72rem/1.6 var(--f-mono); color: var(--ink-2); }
[data-nl] .paper-lines { font-family: var(--f-text); font-size: .8rem; }
.paper-lines li { border-top: 1px solid var(--hair-2); padding: 3px 0; }
.paper-label { display: grid; grid-template-columns: 1fr; gap: 8px; }
.pl-bar { display: block; height: 34px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 8px, var(--ink) 8px 11px, transparent 11px 12px); opacity: .85; }
.paper-label dl { margin: 0; }
.paper-label dl div { display: grid; grid-template-columns: 6em 1fr; gap: 8px; border-top: 1px solid var(--hair-2); padding: 4px 0; font-size: .72rem; }
.paper-label dt { color: var(--muted); font-family: var(--f-mono); }
.paper-label dd { margin: 0; border-bottom: 1px dotted var(--hair); }
.papers-cap { position: absolute; bottom: -6px; inset-inline-start: 0; margin: 0; }

/* Fensterrahmen */
.win { margin: 0; }
.win-bar { display: flex; align-items: center; gap: 7px; height: 30px; padding-inline: 12px; background: var(--white); border: 1px solid var(--hair); border-bottom: 0; border-radius: 10px 10px 0 0; }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--hair); }
.win-bar span { margin-inline-start: 12px; font: 500 .75rem/1 var(--f-text); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win-body { border: 1px solid var(--hair); border-top: 1px solid var(--hair-2); border-radius: 0 0 10px 10px; overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.win-body img { width: 100%; }
.shot-lang { white-space: nowrap; }

/* ---------- Wirkungskette ---------- */
.ripple-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.ripple-grid > div p { color: var(--ink-2); max-width: 32em; }
.ripple-chain { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); counter-reset: r; }
.ripple-chain li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--hair); position: relative; }
.rc-k { color: var(--ink-2); }
.rc-v { display: inline-flex; align-items: baseline; gap: 14px; font: 500 clamp(1.1rem, 1rem + .6vw, 1.6rem)/1 var(--f-mono); letter-spacing: -.02em; direction: ltr; }
.rc-v s { color: var(--muted); text-decoration-thickness: 1px; font-size: .75em; }
.rc-v b { font-weight: 600; color: var(--signal-text); }
.rc-arr { color: var(--muted); font-size: .8em; }
.rc-more { grid-template-columns: minmax(0, 1fr) !important; }
.rc-more .rc-v { font: 400 var(--fs-body)/1.5 var(--f-text); letter-spacing: 0; color: var(--ink-2); direction: inherit; }

/* ---------- Funktionsindex ---------- */
.index { border-top: 1px solid var(--hair); }
.index-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.index-head { position: sticky; top: calc(var(--hdr-h) + 32px); }
.index-head p { color: var(--ink-2); }
.ix { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.ix a { display: grid; grid-template-columns: 44px minmax(0, 15em) minmax(0, 1fr) 24px; gap: 16px; align-items: baseline; padding: 20px 8px 20px 0; border-bottom: 1px solid var(--hair); text-decoration: none; transition: background var(--t-fast), padding var(--t-mid) var(--ease-out); }
.ix-n { font: 500 .8rem/1 var(--f-mono); color: var(--muted); }
.ix-t { font: 600 1.12rem/1.25 var(--f-display); letter-spacing: -.012em; }
.ix-d { color: var(--ink-2); font-size: .95rem; line-height: 1.5; }
.ix-arr { color: var(--signal-text); align-self: center; opacity: 0; transform: scaleX(var(--flip)) translateX(-6px); transition: opacity var(--t-fast), transform var(--t-mid) var(--ease-out); }
.ix a:hover { background: var(--sheet); padding-inline-start: 12px; }
.ix a:hover .ix-arr, .ix a:focus-visible .ix-arr { opacity: 1; transform: scaleX(var(--flip)) translateX(0); }
.ix a:hover .ix-n { color: var(--signal-text); }

/* ---------- Ergebnisse ---------- */
.outputs { background: var(--sheet); border-block: 1px solid var(--hair); }
.outputs-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.outputs-copy > p { color: var(--ink-2); max-width: 36em; }
.files { width: 100%; border-collapse: collapse; margin-top: 28px; }
.files th, .files td { text-align: start; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--hair); vertical-align: baseline; font-weight: 400; }
[dir="rtl"] .files th, [dir="rtl"] .files td { padding: 12px 0 12px 12px; }
.files thead th { font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--ink); }
[data-nl] .files thead th { font-family: var(--f-text); font-size: .85rem; letter-spacing: 0; text-transform: none; }
.files tbody th { color: var(--ink); }
.files td { color: var(--muted); font-size: .95rem; }
.file-ext { display: inline-block; min-width: 92px; margin-inline-end: 14px; font: 500 .7rem/1 var(--f-mono); letter-spacing: .04em; color: var(--ink); }
.file-ext::before { content: "▪"; color: var(--accent); margin-inline-end: 6px; }
.outputs-shot { position: sticky; top: calc(var(--hdr-h) + 32px); }

/* ---------- Ehrlichkeit ---------- */
.hon-head { max-width: 760px; margin-bottom: 40px; }
.hon-head p { color: var(--ink-2); }
.hon-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--ink); }
.hon-col { padding: 24px 28px 8px 0; border-inline-end: 1px solid var(--hair); padding-inline-start: 28px; }
.hon-col:first-child { padding-inline-start: 0; }
.hon-col:last-child { border-inline-end: 0; }
.hon-col h3 { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; }
.hon-col h3 .ico { padding: 3px; width: 26px; height: 26px; border: 1px solid currentColor; }
.hon-computes h3 .ico { color: var(--pos); }
.hon-estimates h3 .ico { color: var(--ink); background: repeating-linear-gradient(-45deg, var(--hair) 0 2px, transparent 2px 5px); }
.hon-not h3 .ico { color: var(--muted); }
.hon-col ul { list-style: none; margin: 14px 0 0; padding: 0; }
.hon-col li { padding: 10px 0; border-top: 1px solid var(--hair-2); color: var(--ink-2); font-size: .97rem; }
.hon-link { margin-top: 24px; }

/* ---------- Vergleich ---------- */
.compare-sec { border-top: 1px solid var(--hair); }
.cmp-head { max-width: 760px; margin-bottom: 32px; }
.cmp-head p { color: var(--ink-2); }
.tbl-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tbl-scroll:focus-visible { outline-offset: 0; }
.cmp-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.cmp-table th, .cmp-table td { text-align: start; padding: 14px 16px; border-bottom: 1px solid var(--hair); vertical-align: top; font-weight: 400; }
.cmp-table thead th { font: 600 .95rem/1.3 var(--f-display); border-bottom: 1px solid var(--ink); vertical-align: bottom; }
.cmp-table thead td { border-bottom: 1px solid var(--ink); }
.cmp-table tbody th { color: var(--ink-2); width: 24%; position: sticky; inset-inline-start: 0; background: var(--paper); z-index: 1; }
.cmp-table td { color: var(--ink-2); font-size: .95rem; }
.cmp-table td span { display: inline; }
.cmp-table td .ico { display: inline-block; vertical-align: -5px; margin-inline-end: 6px; width: 20px; height: 20px; }
.cmp-table .us { background: var(--signal-tint); color: var(--ink); }
.cmp-table thead th.us { color: var(--signal-text); }
.cmp-table .yes { color: var(--pos); }
.cmp-table .no { color: var(--muted); }
.cmp-table .part { color: var(--ink-2); }

/* ---------- Preis ---------- */
.price { background: var(--sheet); border-block: 1px solid var(--hair); }
.price-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.price-grid > div > p { color: var(--ink-2); max-width: 30em; }
.sheet-price { border: 1px solid var(--ink); background: var(--paper); padding: clamp(24px, 3.5vw, 40px); position: relative; }
.sheet-price::before, .sheet-price::after { content: ""; position: absolute; width: 14px; height: 14px; border: 0 solid var(--signal); }
.sheet-price::before { top: -8px; inset-inline-start: -8px; border-top-width: 2px; border-inline-start-width: 2px; }
.sheet-price::after { bottom: -8px; inset-inline-end: -8px; border-bottom-width: 2px; border-inline-end-width: 2px; }
.pr-amount { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.pr-amount .num { font: 600 clamp(3.5rem, 2.6rem + 3vw, 5.25rem)/.9 var(--f-mono); letter-spacing: -.05em; }
.pr-cur { font: 500 1rem var(--f-mono); color: var(--muted); }
.pr-per { color: var(--muted); }
.ticks { list-style: none; margin: 0 0 24px; padding: 0; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-top: 1px solid var(--hair); }
.ticks .ico { color: var(--signal-text); margin-top: 3px; }
.pr-act { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq-grid > div > p { color: var(--ink-2); }
.faq-grid > div > p a { color: var(--signal-text); overflow-wrap: anywhere; }
.acc { border-top: 1px solid var(--ink); }
.acc details { border-bottom: 1px solid var(--hair); }
.acc summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; padding: 14px 0; cursor: pointer; list-style: none; font: 600 1.05rem/1.35 var(--f-display); letter-spacing: -.01em; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary i { position: relative; width: 14px; height: 14px; flex: none; }
.acc summary i::before, .acc summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: var(--ink); transition: transform var(--t-mid) var(--ease-out); }
.acc summary i::after { transform: rotate(90deg); }
.acc details[open] summary i::after { transform: rotate(0deg); }
.acc summary:hover { color: var(--signal-text); }
.acc-body { padding: 0 0 20px; color: var(--ink-2); max-width: 44em; }
.acc-body a { color: var(--signal-text); }

/* ---------- CTA-Band ---------- */
.cta-band { background: var(--band); color: var(--band-ink); }
.cta-band-in { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px; align-items: end; padding-block: clamp(56px, 8vw, 112px); }
.cta-band-h { color: var(--band-ink); font-size: clamp(2rem, 1.4rem + 2.4vw, 3.4rem); line-height: 1.04; letter-spacing: -.032em; margin: 0; }
.cta-band-act { justify-self: end; text-align: end; }
.cta-band-act .mono { margin: 14px 0 0; color: color-mix(in srgb, var(--band-ink) 70%, transparent); }
.cta-band .btn-primary { background: var(--signal); }
@media (prefers-color-scheme: light) { .cta-band .btn-primary { background: #D8A86E; border-color: #D8A86E; color: #1D1915; } .cta-band .btn-primary:hover { background: #E8C08F; border-color: #E8C08F; } }

/* ---------- Footer: Schriftfeld (Title Block) ---------- */
.ftr {
  --tb-line: var(--hair);
  --tb-gap: 1px;
  --tb-pad: clamp(16px, 2vw, 24px);
  --tb-head: .74rem;
  --tb-link: .92rem;
  margin-top: 0; padding-block: clamp(40px, 6vw, 72px) 28px; background: var(--paper); border-top: 1px solid var(--hair);
}
.ftr-close { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; padding-bottom: clamp(24px, 3vw, 36px); }
.ftr-close-h { margin: 0; font: 600 clamp(1.35rem, 1.1rem + 1vw, 1.9rem)/1.15 var(--f-display); letter-spacing: -.02em; max-width: 26em; }
[data-nl] .ftr-close-h { letter-spacing: 0; line-height: 1.4; }
.ftr-close-act { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.ftr-soon { color: var(--muted); }
/* Maßkette mit Ticks an den 12 Rasterkanten */
.ftr-dim { position: relative; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); height: 18px; border-top: 1px solid var(--ink); margin-bottom: 14px; }
.ftr-dim i { position: absolute; top: -5px; width: 1px; height: 9px; background: var(--ink); }
.ftr-dim i:nth-of-type(1) { inset-inline-start: 0; } .ftr-dim i:nth-of-type(2) { inset-inline-start: calc(100% / 12 * 1); } .ftr-dim i:nth-of-type(3) { inset-inline-start: calc(100% / 12 * 2); } .ftr-dim i:nth-of-type(4) { inset-inline-start: calc(100% / 12 * 3); } .ftr-dim i:nth-of-type(5) { inset-inline-start: calc(100% / 12 * 4); } .ftr-dim i:nth-of-type(6) { inset-inline-start: calc(100% / 12 * 5); } .ftr-dim i:nth-of-type(7) { inset-inline-start: calc(100% / 12 * 6); } .ftr-dim i:nth-of-type(8) { inset-inline-start: calc(100% / 12 * 7); } .ftr-dim i:nth-of-type(9) { inset-inline-start: calc(100% / 12 * 8); } .ftr-dim i:nth-of-type(10) { inset-inline-start: calc(100% / 12 * 9); } .ftr-dim i:nth-of-type(11) { inset-inline-start: calc(100% / 12 * 10); } .ftr-dim i:nth-of-type(12) { inset-inline-start: calc(100% / 12 * 11); } .ftr-dim i:nth-of-type(13) { inset-inline-start: calc(100% - 1px); }
.ftr-dim-l { position: absolute; top: 4px; inset-inline-end: 0; font-size: .7rem; color: var(--muted); }
/* Schriftfeld: Zellen über ein 12er-Raster, Haarlinien über 1-px-Gap */
.tb { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--tb-gap); background: var(--tb-line); border: 1px solid var(--tb-line);
  grid-template-areas:
    "brand brand brand brand prod prod learn learn learn contact contact contact"
    "for for for for for use use use use use use use"
    "base base base base base base base base base base base base"; }
.tb-cell { background: var(--paper); padding: var(--tb-pad); min-width: 0; }
.tb-brand { grid-area: brand; display: flex; flex-direction: column; gap: 14px; }
.tb-prod { grid-area: prod; } .tb-learn { grid-area: learn; } .tb-contact { grid-area: contact; } .tb-for { grid-area: for; } .tb-use { grid-area: use; } .tb-base { grid-area: base; }
.tb-brand .brand img { width: 36px; height: 36px; }
.tb-claim { margin: 0; color: var(--ink-2); max-width: 28em; font-size: .95rem; }
.tb-data { margin: 4px 0 0; border-top: 1px solid var(--tb-line); }
.tb-data div { display: grid; grid-template-columns: minmax(0, 8.5em) minmax(0, 1fr); gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--hair-2); font-size: .8rem; }
.tb-data dt { font: 500 var(--tb-head)/1.4 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.tb-data dd { margin: 0; font: 500 .8rem/1.4 var(--f-mono); color: var(--ink); text-align: start; }
[data-nl] .tb-data dt { font-family: var(--f-text); letter-spacing: 0; text-transform: none; font-size: .8rem; }
.tb-h { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; list-style: none; cursor: default; font: 500 var(--tb-head)/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.tb-h::-webkit-details-marker { display: none; }
[data-nl] .tb-h { font-family: var(--f-text); font-size: .82rem; letter-spacing: 0; text-transform: none; }
.tb-h a { color: inherit; text-decoration: none; }
.tb-h a:hover { color: var(--ink); }
.tb-code { display: inline-grid; place-items: center; min-width: 26px; height: 20px; padding: 0 4px; border: 1px solid var(--tb-line); font: 500 .68rem/1 var(--f-mono); color: var(--muted); letter-spacing: 0; text-transform: none; }
.tb-h i { display: none; }
.tb-list { list-style: none; margin: 0; padding: 0; }
.tb-list li { line-height: 1.4; padding-block: 5px; }
.tb-list a, .tb-legal a, .tb-langs a { color: var(--ink-2); text-decoration: none; font-size: var(--tb-link); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.tb-list a:hover, .tb-legal a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); }
.tb-list a[aria-current] { color: var(--ink); font-weight: 600; }
.tb-for .tb-list { columns: 2; column-gap: var(--tb-pad); }
.tb-use .tb-list { columns: 3; column-gap: var(--tb-pad); }
@media (max-width: 1199px) { .tb-use .tb-list { columns: 2; } }
.tb-for .tb-list li, .tb-use .tb-list li { break-inside: avoid; }
.tb-note { color: var(--muted); font-size: .84rem; line-height: 1.5 !important; margin-top: 8px; }
.ftr-mail { overflow-wrap: anywhere; }
.tb-base { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 16px; padding-block: 12px; }
.tb-copy { margin: 0; color: var(--muted); }
.tb-langs { display: flex; list-style: none; margin: 0; padding: 0; border: 1px solid var(--tb-line); }
.tb-langs li + li { border-inline-start: 1px solid var(--tb-line); }
.tb-langs a { display: grid; place-items: center; min-width: 44px; min-height: 36px; padding: 0 10px; font: 500 .78rem/1 var(--f-mono); }
.tb-langs a[aria-current] { background: var(--ink); color: var(--paper); }
.tb-langs a:hover:not([aria-current]) { background: var(--signal-tint); color: var(--ink); }
.tb-legal { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 20px; list-style: none; margin: 0; padding: 0; }
.tb-legal a { display: inline-flex; align-items: center; min-height: 36px; font-size: .86rem; }
.ftr-note { margin: 14px 0 0; color: var(--muted); font-size: .8rem; }
@media (max-width: 1199px) {
  .tb { grid-template-areas:
    "brand brand brand brand brand brand brand brand brand brand brand brand"
    "prod prod prod prod learn learn learn learn contact contact contact contact"
    "for for for for for for use use use use use use"
    "base base base base base base base base base base base base"; }
  .tb-brand { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: 12px 32px; }
  .tb-brand .tb-data { grid-column: 2; grid-row: 1 / span 2; margin: 0; }
}
@media (max-width: 767px) {
  .ftr-dim-l { display: none; }
  .tb { grid-template-columns: minmax(0, 1fr); grid-template-areas: "brand" "prod" "learn" "contact" "for" "use" "base"; }
  .tb-brand { display: flex; }
  .tb-h { cursor: pointer; min-height: 44px; margin: calc(-1 * var(--tb-pad)) 0; padding-block: 8px; }
  details[open] > .tb-h { margin-bottom: 8px; }
  .tb-h i { display: block; margin-inline-start: auto; width: 8px; height: 8px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); transition: transform var(--t-fast); }
  details[open] > .tb-h i { transform: rotate(-135deg); }
  .tb-cell.tb-for, .tb-cell.tb-use, .tb-prod, .tb-learn, .tb-contact { padding-block: var(--tb-pad); }
  .tb-base { grid-template-columns: minmax(0, 1fr); justify-items: start; }
  .tb-legal { justify-content: flex-start; }
}

/* ---------- Sticky-CTA (mobil) ---------- */
.sticky-cta { display: none; }

/* ---------- Unterseiten ---------- */
.phead { padding-block: clamp(40px, 7vw, 96px) clamp(32px, 5vw, 64px); border-bottom: 1px solid var(--hair); position: relative; }
.phead-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 64px); align-items: end; }
.phead h1 { font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.8rem); margin-bottom: 20px; }
.phead .lead { margin: 0; }
.limits-note { position: relative; display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px 14px 22px; border: 1px solid var(--ink); background: var(--sheet); font-size: .92rem; color: var(--ink-2); margin-block: 24px; }
.limits-note::before { content: ""; position: absolute; inset-block: 0; inset-inline-start: 0; width: 8px; background: repeating-linear-gradient(-45deg, var(--ink) 0 2px, transparent 2px 6px); }
[dir="rtl"] .limits-note { padding: 14px 22px 14px 16px; }
.limits-note p { margin: 0; }
.limits-note a { color: var(--signal-text); }
.limits-note .ico { color: var(--ink); margin-top: 2px; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .nav-list > li > a { padding: 0 9px; font-size: .92rem; }
  .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .facts div:nth-child(3) { border-inline-end: 0; }
  .facts div:nth-child(4) { padding-inline-start: 0; }
  .facts div:nth-child(-n+3) { border-bottom: 1px solid var(--hair); }
}
@media (max-width: 1023px) {
  :root { --hdr-h: 60px; }
  .hdr { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--paper); }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: none; border: 1px solid var(--hair); color: var(--ink); cursor: pointer; margin-inline-start: 4px; }
  .menu-ico { position: relative; width: 18px; height: 10px; }
  .menu-ico i { position: absolute; left: 0; right: 0; height: 2px; background: currentColor; transition: transform var(--t-mid) var(--ease-out), top var(--t-mid) var(--ease-out); }
  .menu-ico i:first-child { top: 0; } .menu-ico i:last-child { top: 8px; }
  .menu-btn[aria-expanded="true"] .menu-ico i:first-child { top: 4px; transform: rotate(45deg); }
  .menu-btn[aria-expanded="true"] .menu-ico i:last-child { top: 4px; transform: rotate(-45deg); }
  .hdr-cta { margin-inline-start: auto; }
  .nav { position: fixed; inset: var(--hdr-h) 0 0 0; z-index: 49; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 8px var(--gutter) 32px; background: var(--paper); border-top: 1px solid var(--ink); overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity var(--t-mid) var(--ease-out), transform var(--t-mid) var(--ease-out), visibility 0s linear var(--t-mid); }
  .nav[data-open] { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .nav-list { flex-direction: column; }
  .nav-list > li > a { min-height: 60px; padding: 0; font: 600 1.5rem/1 var(--f-display); letter-spacing: -.02em; color: var(--ink); border-bottom: 1px solid var(--hair); }
  .nav-list > li > a[aria-current]::after { inset-inline: auto 0; bottom: auto; top: 50%; width: 10px; height: 10px; margin-top: -5px; }
  .nav-lang { margin-top: 24px; }
  .lang-btn { display: none; }
  .lang-menu { position: static; display: flex !important; flex-wrap: wrap; gap: 8px; padding: 0; border: 0; box-shadow: none; background: none; min-width: 0; }
  .lang-menu[hidden] { display: flex !important; }
  .lang-menu a { border: 1px solid var(--hair); }
  .lang-menu a[aria-current] { border-color: var(--ink); }
  body[data-menu-open] { overflow: hidden; }

  .hero-grid, .problem-grid, .ripple-grid, .index-grid, .outputs-grid, .price-grid, .faq-grid, .phead-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { padding-bottom: 0; max-width: 680px; }
  .hero-visual { max-width: 640px; padding-bottom: 0; }
  .hero-win { width: 100%; }
  .demo-sheet { position: relative; inset: auto; width: min(62%, 420px); margin-top: 16px; }
  .index-head, .outputs-shot { position: static; }
  .outputs-shot { max-width: 640px; }
  .chain-grid { grid-template-columns: minmax(0, 1fr); }
  .step-inline { max-width: 680px; }
  .papers { height: 380px; }
  .cta-band-in { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .cta-band-act { justify-self: start; text-align: start; }
  .ftr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ftr-brand, .ftr-lp, .ftr-lp-use { grid-column: 1 / -1; }
  .ftr-lp ul { columns: 2; column-gap: 24px; }
}
@media (max-width: 767px) {
  .hdr-cta { display: none; }
  .menu-btn { margin-inline-start: auto; }
  .hero-visual { padding-bottom: 0; }
  .demo-sheet { width: 100%; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts div { padding-inline-start: 0 !important; border-inline-end: 0 !important; border-bottom: 1px solid var(--hair); padding-inline-end: 12px; }
  .facts div:nth-child(odd) { border-inline-end: 1px solid var(--hair) !important; }
  .facts div:nth-child(even) { padding-inline-start: 14px !important; }
  .facts div:nth-last-child(-n+2) { border-bottom: 0; }
  .ledger thead th:first-child { width: 38%; }
  .ledger th, .ledger td { padding-inline-start: 8px; }
  .ix a { grid-template-columns: 36px minmax(0, 1fr); gap: 4px 12px; padding-block: 16px; }
  .ix-d { grid-column: 2; font-size: .92rem; }
  .ix-arr { display: none; }
  .hon-grid { grid-template-columns: minmax(0, 1fr); }
  .hon-col { padding-inline: 0 !important; border-inline-end: 0; border-bottom: 1px solid var(--hair); padding-bottom: 16px; }
  .files thead { display: none; }
  .files tr { display: block; padding: 12px 0; border-bottom: 1px solid var(--hair); }
  .files th, .files td { display: block; border: 0; padding: 0 !important; }
  .files td { padding-top: 2px !important; padding-inline-start: 98px !important; font-size: .9rem; }
  /* Vergleichstabelle als Karten */
  .tbl-scroll { overflow: visible; }
  .cmp-table { min-width: 0; }
  .cmp-table thead { display: none; }
  .cmp-table, .cmp-table tbody, .cmp-table tr, .cmp-table th, .cmp-table td { display: block; width: 100%; }
  .cmp-table tr { border-top: 1px solid var(--ink); padding: 14px 0 6px; }
  .cmp-table tbody th { position: static; padding: 0 0 8px; font: 600 1.05rem/1.3 var(--f-display); color: var(--ink); border: 0; background: none; }
  .cmp-table td { display: grid; grid-template-columns: minmax(0, 11em) minmax(0, 1fr); gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--hair-2); }
  .cmp-table td::before { content: attr(data-label); font: 500 .72rem/1.5 var(--f-mono); letter-spacing: .03em; text-transform: uppercase; color: var(--muted); }
  [data-nl] .cmp-table td::before { font-family: var(--f-text); font-size: .85rem; text-transform: none; letter-spacing: 0; }
  .cmp-table td.us { background: var(--signal-tint); padding-inline: 8px; }
  .cmp-table td .ico { display: none; }
  .ftr-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .sticky-cta { display: flex; position: fixed; inset-inline: 0; bottom: 0; z-index: 40; align-items: center; justify-content: space-between; gap: 12px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); background: var(--paper); border-top: 1px solid var(--ink); transform: translateY(110%); transition: transform var(--t-mid) var(--ease-out); }
  .sticky-cta[data-show] { transform: none; }
  .sticky-cta .mono { color: var(--muted); font-size: .7rem; text-align: end; }
  body { padding-bottom: 72px; }
}
@media (max-width: 420px) {
  .demo-res dd { font-size: 1.15rem; }
  .demo-res .res-main dd { font-size: 2rem; }
  .dims-in input { width: 3.9em; }
  .cmp-tag { font-size: .66rem; padding: 5px 6px; top: 8px; }
  .cmp-tag-b { left: 8px; } .cmp-tag-a { right: 8px; }
  .file-ext { min-width: 0; display: block; margin-bottom: 4px; }
  .files td { padding-inline-start: 0 !important; }
  .cmp-table td { grid-template-columns: minmax(0, 1fr); gap: 2px; }
}

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal][data-in] { animation: rise var(--t-slow) var(--ease-out) both; }
  .js .demo-stage[data-animate] svg { animation: drop .55s var(--ease-out) both; }
  .demo-stage .settle { animation: drop .32s var(--ease-out) both; }
  .js .hero-win { animation: rise .8s var(--ease-out) both .05s; }
  .js .demo-sheet { animation: rise .8s var(--ease-out) both .25s; }
  .demo-res dd { transition: color var(--t-fast); }
  .demo-res dd[data-changed] { animation: blip .5s var(--ease-out); }
}
@keyframes drop { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes blip { 0% { color: var(--signal-text); } 100% { color: inherit; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
@media print { .hdr, .sticky-cta, .cta-band, .rail { display: none; } body { background: #fff; } }

/* =========================================================
   Unterseiten
   ========================================================= */
.phead-aside { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.phead-aside .mono { color: var(--muted); margin: 0; }
.prose { max-width: 720px; }
.prose h2 { font-size: clamp(1.4rem, 1.15rem + .9vw, 1.9rem); margin: 2.2em 0 .6em; }
.prose section:first-child h2 { margin-top: 0; }
.prose p, .prose li { color: var(--ink-2); }
.prose a { color: var(--signal-text); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-inline-start: 1.25em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .4em; }
.prose li::marker { color: var(--muted); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2em 0 1.6em; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: start; padding: 10px 14px 10px 0; border-bottom: 1px solid var(--hair); vertical-align: top; }
.prose thead th { font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--ink); }
[data-nl] .prose thead th { font-family: var(--f-text); font-size: .85rem; text-transform: none; letter-spacing: 0; }
.prose code { font: .88em var(--f-mono); background: var(--sheet); border: 1px solid var(--hair); padding: 1px 5px; }
.prose strong { color: var(--ink); }
.art-fig { margin: 1.6em 0 2em; padding: 20px; background: var(--sheet); border: 1px solid var(--hair); }
.art-fig svg { width: 100%; height: auto; max-height: 420px; }
.calc-embed { margin: 2em 0 2.4em; }
.art-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(28px, 5vw, 80px); padding-block: clamp(40px, 6vw, 88px); align-items: start; }
.art-grid .prose { max-width: 760px; }
.art-side { position: sticky; top: calc(var(--hdr-h) + 24px); display: flex; flex-direction: column; gap: 32px; }
.art-cta { border-top: 1px solid var(--ink); padding-top: 16px; }
.art-cta p { font-size: .95rem; color: var(--ink-2); }
.art-cta .mono { color: var(--muted); margin: 10px 0 0; }
.art-faq { margin-top: 2.4em; }
.toc-h { font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
[data-nl] .toc-h { font-family: var(--f-text); font-size: .85rem; text-transform: none; letter-spacing: 0; }
.toc ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.toc a { display: flex; gap: 10px; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--hair); text-decoration: none; color: var(--ink-2); font-size: .93rem; line-height: 1.35; }
.toc a span { font: 500 .72rem var(--f-mono); color: var(--muted); }
.toc a:hover, .toc a[aria-current] { color: var(--signal-text); }

/* Funktionen */
.feat-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(28px, 5vw, 72px); padding-block: clamp(40px, 6vw, 80px); align-items: start; }
.feat-grid .toc { position: sticky; top: calc(var(--hdr-h) + 24px); }
.chap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(24px, 4vw, 56px); padding-block: clamp(36px, 5vw, 64px); border-top: 1px solid var(--hair); scroll-margin-top: calc(var(--hdr-h) + 16px); }
.chap:first-child { border-top: 0; padding-top: 0; }
.chap-tall { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.chap-tall .chap-media { max-width: 340px; justify-self: end; }
.chap-text { grid-template-columns: minmax(0, 1fr); }
.chap-text .chap-txt { max-width: 680px; }
.chap:nth-child(even):not(.chap-tall):not(.chap-text) .chap-txt { order: 2; }
.chap-n { font: 500 .8rem/1 var(--f-mono); color: var(--signal-text); margin-bottom: 12px; }
.chap h2 { font-size: clamp(1.45rem, 1.2rem + .9vw, 2rem); }
.chap-lead { color: var(--ink-2); }
.points { list-style: none; margin: 0 0 8px; padding: 0; border-top: 1px solid var(--ink); }
.points li { position: relative; padding: 9px 0 9px 22px; border-bottom: 1px solid var(--hair-2); color: var(--ink-2); font-size: .97rem; line-height: 1.45; }
[dir="rtl"] .points li { padding: 9px 22px 9px 0; }
.points li::before { content: ""; position: absolute; inset-inline-start: 2px; top: 17px; width: 8px; height: 2px; background: var(--accent); }
.spec { margin: 0; padding: 20px; background: var(--band); color: var(--band-ink); font: .82rem/1.75 var(--f-mono); overflow-x: auto; white-space: pre-wrap; word-break: break-word; }
.chap-media .win { position: sticky; top: calc(var(--hdr-h) + 24px); }

/* Lösungen */
.jump { margin-top: 0; }
.jump ul { display: flex; flex-wrap: wrap; gap: 0; list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--hair); }
.jump a { display: inline-flex; align-items: center; min-height: 52px; padding: 0 18px; text-decoration: none; color: var(--ink-2); border-inline-end: 1px solid var(--hair); font-weight: 500; }
.jump li:first-child a { padding-inline-start: 0; }
.jump a:hover { color: var(--signal-text); }
.persona { padding-block: clamp(48px, 7vw, 104px); border-bottom: 1px solid var(--hair); scroll-margin-top: var(--hdr-h); }
.persona:nth-of-type(even) { background: var(--sheet); }
.persona-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.question { margin: 24px 0 0; padding: 0; border-inline-start: 3px solid var(--signal); padding-inline-start: 18px; }
.question p { font: 500 clamp(1.1rem, 1rem + .4vw, 1.3rem)/1.45 var(--f-display); letter-spacing: -.01em; color: var(--ink); margin-bottom: 8px; }
.question footer { color: var(--muted); }
.flow { list-style: none; margin: 0 0 28px; padding: 0; counter-reset: f; }
.flow li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-top: 1px solid var(--hair); }
.flow li:first-child { border-top: 1px solid var(--ink); }
.flow-n { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--ink); font: 500 .85rem var(--f-mono); }
.flow h3 { font-size: 1.1rem; margin-bottom: 4px; }
.flow p { margin: 0; color: var(--ink-2); }
.persona-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 24px; margin: 0 0 16px; }
.persona-meta dt { font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
[data-nl] .persona-meta dt { font-family: var(--f-text); font-size: .85rem; text-transform: none; letter-spacing: 0; }
.persona-meta dd { margin: 0; color: var(--ink); }

/* Preis-Seite */
.pr-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.pr-name { font-size: 1.1rem; letter-spacing: 0; margin-bottom: 18px; }
.pr-sub { color: var(--muted); margin-top: -8px; }
.pr-incl h3 { font-size: 1.15rem; }
.incl { list-style: none; margin: 12px 0 0; padding: 0; border-top: 1px solid var(--ink); columns: 2; column-gap: 28px; }
.incl li { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--hair-2); break-inside: avoid; }
.incl .ico { color: var(--signal-text); margin-top: 2px; }
.incl a { text-decoration: none; }
.incl a:hover { color: var(--signal-text); }
.timeline-sec { background: var(--sheet); border-block: 1px solid var(--hair); }
.timeline { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); position: relative; }
.timeline li { padding: 22px 24px 0 0; position: relative; }
[dir="rtl"] .timeline li { padding: 22px 0 0 24px; }
.timeline li::before { content: ""; position: absolute; top: -7px; inset-inline-start: 0; width: 12px; height: 12px; background: var(--signal); }
.tl-when { color: var(--signal-text); margin-bottom: 8px; }
.timeline h3 { font-size: 1.15rem; }
.timeline p { color: var(--ink-2); }
.teams-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: end; }
.teams-grid p { color: var(--ink-2); max-width: 36em; }

/* Download */
.dl-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.dl-card { border: 1px solid var(--ink); padding: clamp(22px, 3vw, 36px); background: var(--sheet); }
.dl-top { display: flex; gap: 18px; align-items: center; margin-bottom: 24px; }
.dl-top img { width: 72px; height: 72px; }
.dl-top h2 { margin: 0 0 4px; font-size: 1.6rem; }
.dl-top .mono { margin: 0; color: var(--muted); }
.dl-btn { width: 100%; }
.dl-status { margin: 12px 0 0; padding: 10px 12px; border-inline-start: 3px solid var(--kraft-2); background: var(--paper); font-size: .9rem; color: var(--ink-2); }
.spec-list { margin: 24px 0 0; border-top: 1px solid var(--ink); }
.spec-list div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--hair); }
.spec-list dt { color: var(--muted); }
.spec-list dd { margin: 0; text-align: end; font-weight: 500; }
.dl-next h2 { font-size: clamp(1.4rem, 1.2rem + .8vw, 1.9rem); }
.dl-examples { background: var(--sheet); border-block: 1px solid var(--hair); }
.ex-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.ex-grid p { color: var(--ink-2); }
.ex-list { list-style: none; margin: 20px 0 0; padding: 0; border-top: 1px solid var(--ink); }
.ex-list li { padding: 12px 0; border-bottom: 1px solid var(--hair); display: flex; flex-direction: column; gap: 2px; }
.ex-list span { color: var(--muted); font-size: .95rem; }
.try-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; border-top: 1px solid var(--ink); padding-top: 28px; }
.try-row h2 { margin: 0; font-size: clamp(1.3rem, 1.1rem + .8vw, 1.8rem); }

/* Rechner */
.calc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.calc-form fieldset { border: 0; margin: 0 0 22px; padding: 0; min-width: 0; }
.calc-form legend { font: 600 1.05rem/1.3 var(--f-display); margin-bottom: 10px; padding: 0; }
.calc-units { display: flex; gap: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; border: 1px solid var(--ink); }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: grid; place-items: center; min-width: 52px; height: 40px; padding: 0 12px; font: 500 .85rem var(--f-mono); }
.seg input:checked + span { background: var(--ink); color: var(--paper); }
.seg input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 2px; }
.fld-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }
.fld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.fld-wide { grid-column: 1 / -1; }
.fld-l { font-size: .85rem; color: var(--ink-2); }
.fld-in { display: flex; align-items: stretch; }
.fld-in input { flex: 1; min-width: 0; width: 100%; text-align: end; direction: ltr; }
.fld-u { display: grid; place-items: center; min-width: 44px; padding: 0 8px; border: 1px solid var(--hair); border-inline-start: 0; border-bottom-color: var(--ink); font: 500 .8rem var(--f-mono); color: var(--muted); background: var(--paper); }
.fld select { width: 100%; }
input[aria-invalid="true"] { border-color: #C2410C !important; }
.calc-err { min-height: 1.5em; color: #B4380B; font-size: .92rem; margin: 0; }
@media (prefers-color-scheme: dark) { .calc-err { color: #FF9A6B; } }
.calc-out { border-top: 1px solid var(--ink); padding-top: 16px; }
.calc[data-state="error"] .calc-out { opacity: .45; }
.calc-res { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; }
.calc-res div { padding: 10px 12px 14px 0; border-bottom: 1px solid var(--hair); }
.calc-res dt { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
[data-nl] .calc-res dt { font-family: var(--f-text); font-size: .82rem; text-transform: none; letter-spacing: 0; }
.calc-res dd { margin: 4px 0 0; font: 500 1.4rem/1.1 var(--f-mono); letter-spacing: -.02em; }
.calc-res div:first-child dd { color: var(--signal-text); font-size: 2.2rem; font-weight: 600; }
.calc-res .u { font-size: .6em; color: var(--muted); }
.calc-limit { color: var(--muted); margin: 12px 0 0; }
.calc-figs { display: grid; grid-template-columns: 1.15fr 1fr; gap: 16px; margin-top: 16px; align-items: end; }
.calc-fig { margin: 0; }
.calc-fig svg { width: 100%; height: auto; max-height: 380px; }
.calc-note { grid-column: 1 / -1; max-width: 70em; }
.calc-compact { grid-template-columns: minmax(0, 1fr); padding: 20px; border: 1px solid var(--ink); background: var(--sheet); }
.calc-compact .calc-figs { grid-template-columns: 1fr 1fr; }
.more-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); }
.app-more { background: var(--sheet); border-block: 1px solid var(--hair); }

/* Rechtliches, 404 */
.pending { border: 1px dashed var(--kraft-3); background: var(--sheet); padding: 16px 18px; margin-bottom: 28px; }
.pending strong { display: block; font-family: var(--f-mono); font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; color: var(--kraft-3); margin-bottom: 6px; }
.pending p { margin: 0; }
.nf { min-height: 60vh; display: grid; align-items: center; }
.nf-code { color: var(--signal-text); margin-bottom: 18px; }
.nf h1 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.4rem); margin-bottom: 16px; }
.nf-links { list-style: none; display: flex; gap: 8px 28px; flex-wrap: wrap; padding: 0; margin: 24px 0 0; }

@media (max-width: 1023px) {
  .feat-grid, .art-grid { grid-template-columns: minmax(0, 1fr); }
  .feat-grid .toc, .art-side { position: static; }
  .feat-grid .toc ol { columns: 2; column-gap: 24px; }
  .chap, .chap-tall { grid-template-columns: minmax(0, 1fr); }
  .chap .chap-txt { order: 0 !important; }
  .chap-tall .chap-media { justify-self: start; }
  .chap-media .win { position: relative; top: auto; }
  .chap-media { max-width: 640px; }
  .persona-grid, .pr-grid, .teams-grid, .dl-grid, .ex-grid, .calc, .more-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 767px) {
  .feat-grid .toc ol { columns: 1; }
  .timeline { grid-template-columns: minmax(0, 1fr); border-top: 0; border-inline-start: 2px solid var(--ink); }
  .timeline li { padding: 0 0 22px 22px !important; }
  [dir="rtl"] .timeline li { padding: 0 22px 22px 0 !important; }
  .timeline li::before { top: 4px; inset-inline-start: -7px; }
  .incl { columns: 1; }
  .persona-meta { grid-template-columns: minmax(0, 1fr); }
  .calc-res { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calc-res div:first-child { grid-column: 1 / -1; }
  .calc-figs, .calc-compact .calc-figs { grid-template-columns: minmax(0, 1fr); }
  .jump a { padding: 0 12px; }
}

/* Arabisch: Mono-Schrift nur für Ziffern, arabische Glyphen aus Plex; keine Laufweite (Verbindungen) */
[data-nl] .mono, [data-nl] .step-val, [data-nl] .dim text { font-family: "JetBrains Mono", var(--f-text); letter-spacing: 0; }
[data-nl] .hero-terms, [data-nl] .cta-band-act .mono, [data-nl] .sticky-cta .mono { font-family: var(--f-text); font-size: .85rem; }

.nw { white-space: nowrap; }

/* =========================================================
   Mega-Menü „Lösungen“
   ========================================================= */
.has-mega { position: static; }
.mega-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; background: none; border: 0; font: inherit; font-size: .95rem; color: var(--ink-2); cursor: pointer; position: relative; }
.mega-btn:hover, .mega-btn[aria-expanded="true"], .mega-btn[data-active] { color: var(--ink); }
.mega-btn[data-active]::after { content: ""; position: absolute; inset-inline: 12px; bottom: 8px; height: 2px; background: var(--signal); }
.mega-btn i { width: 7px; height: 7px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform var(--t-fast); }
.mega-btn[aria-expanded="true"] i { transform: translateY(1px) rotate(-135deg); }
.mega { position: absolute; inset-inline: 0; top: 100%; background: var(--paper); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--ink); box-shadow: 0 30px 40px -30px rgba(42,31,22,.35); }
.mega-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 48px; max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto; padding: 28px var(--gutter) 32px; }
.mega-h { margin: 0 0 8px; padding-bottom: 8px; border-bottom: 1px solid var(--ink); }
.mega-h a { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); text-decoration: none; min-height: 32px; display: inline-flex; align-items: center; }
[data-nl] .mega-h a { font-family: var(--f-text); font-size: .85rem; letter-spacing: 0; text-transform: none; }
.mega-h a:hover { color: var(--signal-text); }
.mega ul { list-style: none; margin: 0; padding: 0; }
.mega-2 { columns: 2; column-gap: 32px; }
.mega li { break-inside: avoid; }
.mega li a { display: flex; align-items: center; min-height: 40px; padding: 4px 0; text-decoration: none; color: var(--ink); font-size: .95rem; border-bottom: 1px solid var(--hair-2); }
.mega li a:hover, .mega li a[aria-current] { color: var(--signal-text); }

/* Brotkrumen */
.crumbs { padding-top: 18px; }
.crumbs ol { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 0; list-style: none; margin: 0; padding: 0; font-size: .85rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-inline: 8px; color: var(--hair); }
.crumbs a { color: var(--muted); text-decoration: none; display: inline-flex; min-height: 32px; align-items: center; }
.crumbs a:hover { color: var(--signal-text); }

/* =========================================================
   Landingpages
   ========================================================= */
.lp-head { padding-block: clamp(28px, 5vw, 72px) clamp(40px, 6vw, 88px); border-bottom: 1px solid var(--hair); }
.lp-for h1 { font-size: clamp(1.9rem, 1.3rem + 2.2vw, 3.1rem); margin-bottom: 22px; }
.lp-for-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: end; }
.lp-for-aside { border: 1px solid var(--ink); background: var(--sheet); padding: 20px 22px 8px; }
@media (max-width: 1023px) { .lp-for-grid { grid-template-columns: minmax(0, 1fr); } }
.lp-lead { font: 400 clamp(1.08rem, 1rem + .35vw, 1.28rem)/1.55 var(--f-text); color: var(--ink-2); max-width: 36em; border-inline-start: 3px solid var(--accent); padding-inline-start: 22px; margin: 0 0 32px; }
[data-nl] .lp-lead { letter-spacing: 0; line-height: 1.6; }
.lp-use-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.lp-use h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.2rem); margin-bottom: 18px; }
.lp-use .lead { margin-bottom: 28px; }
.lp-result .toc-h { margin-bottom: 10px; }
.lp-result .art-fig { margin: 0; background: var(--paper); }
.lp-2 { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.lp-problem .prose { max-width: 640px; }
.lp-out { border-top: 1px solid var(--ink); padding-top: 14px; }
.lp-work { background: var(--sheet); border-block: 1px solid var(--hair); }
.lp-steps { list-style: none; margin: 0; padding: 0; }
.lp-steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-top: 1px solid var(--hair); }
.lp-steps li:first-child { border-top: 1px solid var(--ink); }
.lp-steps h3 { font-size: 1.1rem; margin-bottom: 4px; }
.lp-steps p { color: var(--ink-2); margin-bottom: .5em; }
.lp-steps-h { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; border-top: 2px solid var(--ink); margin-top: 24px; }
.lp-steps-h li { display: block; padding: 22px 24px 8px 0; border-top: 0 !important; position: relative; }
[dir="rtl"] .lp-steps-h li { padding: 22px 0 8px 24px; }
.lp-steps-h li::before { content: ""; position: absolute; top: -7px; inset-inline-start: 0; width: 12px; height: 12px; background: var(--accent); }
.lp-steps-h .flow-n { margin-bottom: 12px; }
.lp-feat { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 64px); padding-block: clamp(32px, 4.5vw, 56px); border-top: 1px solid var(--hair); align-items: center; }
.lp-feats .eyebrow + h2 + .lp-feat, .lp-feats .eyebrow + .lp-feat { border-top: 1px solid var(--ink); }
.lp-feat.flip .lp-feat-txt { order: 2; }
.lp-feat-text { grid-template-columns: minmax(0, 1fr); }
.lp-feat-text .lp-feat-txt { max-width: 680px; }
.lp-feat-txt h3 { font-size: clamp(1.25rem, 1.1rem + .6vw, 1.6rem); }
.lp-feat-txt p, .lp-feat-txt li { color: var(--ink-2); }
.lp-feat-txt a, .lp-out a, .lp-steps a, .lp-problem a { color: var(--signal-text); }
.lp-feat-media .art-fig { margin: 0; }
.lp-feats .limits-note { margin-top: 32px; }
.limits-note div p { margin: 0 0 .4em; }
.limits-note div p:last-child { margin: 0; }
.cta-band-p { color: color-mix(in srgb, var(--band-ink) 78%, transparent); max-width: 34em; margin: 16px 0 0; }
.rel-list { list-style: none; margin: 24px 0 0; padding: 0; border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; }
.rel-list a { display: grid; grid-template-columns: minmax(0, 1fr) 24px; gap: 2px 12px; padding: 16px 0; border-bottom: 1px solid var(--hair); text-decoration: none; height: 100%; }
.rel-kind { grid-column: 1; font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
[data-nl] .rel-kind { font-family: var(--f-text); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.rel-t { grid-column: 1; font: 600 1.05rem/1.3 var(--f-display); }
.rel-d { grid-column: 1; color: var(--ink-2); font-size: .92rem; }
.rel-list .ix-arr { grid-column: 2; grid-row: 1 / span 3; }
.rel-list a:hover .ix-arr { opacity: 1; transform: scaleX(var(--flip)); }
.rel-list a:hover .rel-t { color: var(--signal-text); }

/* Hubs */
.hub-for { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.hub-for a { display: grid; grid-template-columns: 56px minmax(0, 4fr) minmax(0, 5fr) 24px; gap: 4px 24px; align-items: baseline; padding: 26px 0; border-bottom: 1px solid var(--hair); text-decoration: none; transition: background var(--t-fast), padding var(--t-mid) var(--ease-out); }
.hub-for .hub-k { grid-row: 1 / span 2; font: 600 1.6rem/1 var(--f-display); color: var(--accent); }
.hub-for .hub-eb { grid-column: 2; font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.hub-for .hub-t { grid-column: 2; font: 600 clamp(1.15rem, 1.05rem + .5vw, 1.45rem)/1.25 var(--f-display); letter-spacing: -.015em; }
.hub-for .hub-d { grid-column: 3; grid-row: 1 / span 2; color: var(--ink-2); font-size: .97rem; }
.hub-for .ix-arr { grid-column: 4; grid-row: 1 / span 2; align-self: center; }
.hub-for a:hover { background: var(--sheet); padding-inline-start: 12px; }
.hub-for a:hover .ix-arr, .hub-use a:hover .ix-arr { opacity: 1; transform: scaleX(var(--flip)); }
[data-nl] .hub-for .hub-eb { font-family: var(--f-text); font-size: .82rem; letter-spacing: 0; text-transform: none; }
.hub-use { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--ink); }
.hub-use a { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 12px; padding: 22px 0; border-bottom: 1px solid var(--hair); text-decoration: none; height: 100%; align-content: start; }
.hub-use .hub-k { grid-row: 1 / span 3; font: 500 .85rem/1.6 var(--f-mono); color: var(--muted); }
.hub-use .hub-t { font: 600 1.15rem/1.3 var(--f-display); letter-spacing: -.01em; }
.hub-use .hub-d { color: var(--ink-2); font-size: .94rem; }
.hub-use .hub-go { display: inline-flex; align-items: center; gap: 6px; color: var(--signal-text); font-weight: 600; font-size: .9rem; margin-top: 6px; }
.hub-use .hub-go .ico { width: 16px; height: 16px; transform: scaleX(var(--flip)); }
.hub-use a:hover .hub-t { color: var(--signal-text); }
.hub-other { margin-top: 32px; }

@media (max-width: 1023px) {
  .has-mega { width: 100%; }
  .mega-btn { width: 100%; justify-content: space-between; min-height: 60px; padding: 0; font: 600 1.5rem/1 var(--f-display); letter-spacing: -.02em; color: var(--ink); border-bottom: 1px solid var(--hair); }
  .mega-btn[data-active]::after { inset-inline: auto 30px; bottom: auto; top: 50%; width: 10px; height: 10px; margin-top: -5px; }
  .mega { position: static; border: 0; box-shadow: none; background: none; }
  .mega-in { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 12px 0 20px; }
  .mega-2 { columns: 1; }
  .lp-use-grid, .lp-2 { grid-template-columns: minmax(0, 1fr); }
  .lp-feat, .lp-feat.flip { grid-template-columns: minmax(0, 1fr); }
  .lp-feat.flip .lp-feat-txt { order: 0; }
  .lp-feat-media { max-width: 640px; }
  .hub-for a { grid-template-columns: 44px minmax(0, 1fr) 24px; }
  .hub-for .hub-d { grid-column: 2; grid-row: auto; }
  .hub-for .ix-arr { grid-column: 3; grid-row: 1 / span 3; }
}
@media (max-width: 767px) {
  .rel-list, .hub-use { grid-template-columns: minmax(0, 1fr); }
  .lp-steps-h { grid-template-columns: minmax(0, 1fr); border-top: 0; border-inline-start: 2px solid var(--ink); }
  .lp-steps-h li { padding: 0 0 20px 22px !important; }
  [dir="rtl"] .lp-steps-h li { padding: 0 22px 20px 0 !important; }
  .lp-steps-h li::before { top: 4px; inset-inline-start: -7px; }
}

.stage .win .cap { display: none; }
.stage-note { margin: 8px 0 0; }

/* ---------- Review-1 Feinschliff ---------- */
/* Fensterrahmen: freigestellt auf Raster, Schnittmarken statt macOS-Schatten */
.win { position: relative; }
.win-bar { background: transparent; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; height: 28px; padding-inline: 0; }
.win-bar i { display: none; }
.win-bar span { margin: 0; font: 500 .74rem/1 var(--f-mono); letter-spacing: .02em; color: var(--muted); }
[data-nl] .win-bar span { font-family: var(--f-text); font-size: .82rem; }
.win-body { border: 1px solid var(--hair); border-top: 0; border-radius: 0; box-shadow: none; }
.hero-win .win-body { box-shadow: none; }
.win::before, .win::after { content: ""; position: absolute; width: 12px; height: 12px; border: 0 solid var(--ink); pointer-events: none; }
.win::before { top: 22px; inset-inline-start: -5px; border-top-width: 1px; border-inline-start-width: 1px; }
.win::after { bottom: -5px; inset-inline-end: -5px; border-bottom-width: 1px; border-inline-end-width: 1px; }
.win:has(.cap)::after { bottom: calc(1.5em + 12px); }
@media (prefers-color-scheme: dark) { .win-body img { filter: brightness(.82) contrast(1.04); } .win-body { background: #d9d4cc; } }
.ftr-mail-k { display: block; color: var(--muted); font-size: .8rem; margin-top: 6px; }
.ftr nav a.ftr-mail { min-height: 32px; overflow-wrap: anywhere; }
/* Stage: Papierstapel passt in die Bühne */
.stage .papers { height: 100%; max-height: 480px; }
.stage .scene { flex-direction: column; justify-content: center; }
.stage .win-body img { max-height: calc(100vh - var(--hdr-h) - 240px); object-fit: contain; object-position: top center; background: #fff; }
/* Download: Status statt toter Link */
.dl-soon { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 12px 18px; border: 1px dashed var(--ink); font: 600 1rem/1.3 var(--f-text); margin: 0; }
.dl-soon-dot { width: 10px; height: 10px; background: var(--accent); flex: none; }
/* Abschluss als „Packzettel“ statt dunklem Band */
.cta-band { background: var(--paper); color: var(--ink); border-top: 1px solid var(--hair); }
.cta-band-in { position: relative; border: 1px solid var(--ink); background: var(--sheet); margin-block: clamp(48px, 7vw, 96px); padding: clamp(28px, 4vw, 48px) !important; }
.cta-band-in::before { content: attr(data-slip); position: absolute; top: -1px; inset-inline-end: -1px; padding: 6px 10px; background: var(--ink); color: var(--paper); font: 500 .74rem/1 var(--f-mono); letter-spacing: .04em; }
.cta-band-h { color: var(--ink); }
.cta-band-p { color: var(--ink-2) !important; }
.cta-band-act .mono { color: var(--muted) !important; }
@media (prefers-color-scheme: light) { .cta-band .btn-primary { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); } .cta-band .btn-primary:hover { background: var(--signal-hover); border-color: var(--signal-hover); } }
.cta-band .wrap.cta-band-in { width: calc(100% - 2 * var(--gutter)); max-width: var(--maxw); }
/* Preis als Lieferschein */
.slip { width: 100%; border-collapse: collapse; margin: 4px 0 22px; font-variant-numeric: tabular-nums; }
.slip th, .slip td { text-align: start; padding: 10px 0; border-bottom: 1px solid var(--hair); font-weight: 400; vertical-align: baseline; }
.slip thead th { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--ink); }
[data-nl] .slip thead th { font-family: var(--f-text); font-size: .85rem; text-transform: none; letter-spacing: 0; }
.slip td.amt, .slip th.amt { text-align: end; font-family: var(--f-mono); white-space: nowrap; }
.slip tfoot td { border-bottom: 0; border-top: 2px solid var(--ink); font-weight: 600; padding-top: 12px; }
.slip tfoot .amt { font-size: 1.5rem; }
/* Rechner: kompaktes Ergebnis mobil sticky */
.calc-sticky { display: none; }
@media (max-width: 1023px) {
  .calc-sticky { display: flex; position: sticky; bottom: 0; z-index: 3; justify-content: space-between; align-items: baseline; gap: 12px; margin: 8px calc(-1 * var(--gutter)) 0; padding: 10px var(--gutter); background: var(--ink); color: var(--paper); font: 500 .9rem/1.2 var(--f-mono); }
  .calc-sticky b { font-size: 1.4rem; }
  .calc-compact .calc-sticky { margin-inline: -20px; }
}
/* Vergleichstabelle mobil kompakter */
@media (max-width: 767px) {
  .cmp-table td { grid-template-columns: minmax(0, 8.5em) minmax(0, 1fr); padding: 6px 0; font-size: .9rem; }
  .cmp-table tr { padding: 12px 0 4px; }
  .sticky-cta { padding-block: 8px; }
}
@media print { [data-reveal] { animation: none !important; opacity: 1 !important; transform: none !important; } .stage { display: none !important; } .step-inline { display: block !important; } }

.chap-wide { grid-template-columns: minmax(0, 1fr); }
.chap-wide .chap-txt { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 0 clamp(24px, 4vw, 56px); align-items: start; }
.chap-wide .chap-txt > .chap-n, .chap-wide .chap-txt > h2, .chap-wide .chap-txt > .chap-lead { grid-column: 1; }
.chap-wide .chap-txt > .points, .chap-wide .chap-txt > .limits-note { grid-column: 2; grid-row: 1 / span 4; }
.chap-wide .chap-txt > .limits-note { grid-row: auto; }
.chap .papers { height: 420px; }
@media (max-width: 1023px) { .chap-wide .chap-txt { display: block; } }

.page-download .phead-grid { align-items: start; }
.page-download .phead-aside { display: block; }
.dl-name { font: 600 1.6rem/1.1 var(--f-display); margin: 0 0 4px; }
@media (max-width: 1023px) { .nav-list > li > a, .mega-btn { display: flex; width: 100%; } }

[data-nl] .tb-data dd, [data-nl] .ftr-soon, [data-nl] .ftr-dim-l { font-family: var(--f-text); letter-spacing: 0; }

/* Ergebnisse: Text links, Dateiliste rechts (ohne Bild) */
.outputs-grid { grid-template-columns: minmax(0, 1fr); }
.outputs-copy { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0 clamp(28px, 5vw, 80px); align-items: start; }
.outputs-copy > .eyebrow, .outputs-copy > h2, .outputs-copy > p { grid-column: 1; }
.outputs-copy > .files { grid-column: 2; grid-row: 1 / span 4; margin-top: 0; }
@media (max-width: 1023px) { .outputs-copy { display: block; } .outputs-copy > .files { margin-top: 28px; } }

/* Cross-Browser/Tablet-Feinschliff */
.ds-cap { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-stage svg { display: block; }
@media (max-width: 1023px) { .demo-stage { aspect-ratio: auto; height: clamp(240px, 52vw, 400px); } .demo-sheet { width: min(100%, 460px); } }
.sticky-cta .mono .nw { white-space: nowrap; }
picture { display: block; }

.dl-store-note { margin: 10px 0 0; color: var(--muted); text-align: center; }

/* Keine horizontalen Überläufe durch Schnittmarken/gedrehte Blätter (clip erzeugt keinen Scroll-Container, sticky bleibt intakt) */
main .wrap, .ftr .wrap { overflow-x: clip; }
@supports not (overflow-x: clip) { main .wrap, .ftr .wrap { overflow-x: hidden; } }
.win-bar { overflow: hidden; } .win-bar span { min-width: 0; }
.sticky-cta .mono { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.35; } .sticky-cta .mono .nw + .nw::before { content: none; }
.toc-more { margin-top: 14px; } .spec-nav { margin-bottom: 8px; }

/* =========================================================
   Hero-Rechnermodul: festes Raster in jeder Breite und Engine
   ========================================================= */
.demo-mod { container-type: inline-size; container-name: demo; }
.demo-mod .dm-in { display: grid; grid-template-columns: max-content minmax(0, 1fr); grid-template-areas: "leg leg" "dims sel"; align-items: center; gap: 8px 16px; flex-wrap: nowrap; }
.demo-mod .dm-legend { grid-area: leg; flex: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-mod .dims-in { grid-area: dims; display: grid; grid-template-columns: 4.3em 1ch 4.3em 1ch 4.3em auto; gap: 6px; align-items: center; justify-items: center; }
.demo-mod .dims-in label { display: block; width: 100%; }
.demo-mod .dims-in input { width: 100%; }
.demo-mod .dm-in .sel { grid-area: sel; margin: 0; min-width: 0; flex: none; }
.demo-mod .dm-in select { width: 100%; }
@container demo (max-width: 430px) {
  .demo-mod .dm-in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "leg" "dims" "sel"; }
  .demo-mod .dims-in { justify-self: start; }
}
/* gleiche Feldhöhen in allen Engines */
.demo-mod input[type="number"], .demo-mod select, .calc input, .calc select {
  box-sizing: border-box; height: 44px; margin: 0; padding-block: 0; line-height: 1.2; font-size: .95rem; vertical-align: middle;
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
}
.demo-mod input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
/* Ergebnisse: eine gemeinsame Grundlinie für alle Werte, Labels einzeilig */
.demo-mod .demo-res { display: grid; grid-template-columns: auto auto auto auto; grid-template-rows: auto auto; align-items: end; }
.demo-mod .demo-res > div { display: contents; }
.demo-mod .demo-res dd, .demo-mod .demo-res dt { min-width: 0; padding-inline: 12px; border-inline-end: 1px solid var(--hair); }
.demo-mod .demo-res dd { grid-row: 1; align-self: last baseline; padding-top: 12px; padding-bottom: 4px; }
.demo-mod .demo-res dt { grid-row: 2; align-self: start; padding-bottom: 12px; white-space: normal; overflow-wrap: break-word; hyphens: auto; -webkit-hyphens: auto; line-height: 1.3; }
.demo-mod .demo-res > div:nth-child(1) > * { grid-column: 1; padding-inline-start: 0; }
.demo-mod .demo-res > div:nth-child(2) > * { grid-column: 2; }
.demo-mod .demo-res > div:nth-child(3) > * { grid-column: 3; }
.demo-mod .demo-res > div:nth-child(4) > * { grid-column: 4; border-inline-end: 0; }
@container demo (max-width: 430px) {
  .demo-mod .demo-res { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto auto auto; }
  .demo-mod .demo-res > div:nth-child(1) > *, .demo-mod .demo-res > div:nth-child(3) > * { grid-column: 1; padding-inline-start: 0; }
  .demo-mod .demo-res > div:nth-child(2) > *, .demo-mod .demo-res > div:nth-child(4) > * { grid-column: 2; border-inline-end: 0; }
  .demo-mod .demo-res > div:nth-child(3) > dd, .demo-mod .demo-res > div:nth-child(4) > dd { grid-row: 3; border-top: 1px solid var(--hair); }
  .demo-mod .demo-res > div:nth-child(3) > dt, .demo-mod .demo-res > div:nth-child(4) > dt { grid-row: 4; }
}
.demo-mod .demo-res dd, .demo-mod .demo-res dt { padding-inline: 10px; } .demo-mod .demo-res dt { letter-spacing: .03em; }
.demo-mod .demo-res > div:nth-child(1) > * { padding-inline-start: 0; }
@container demo (max-width: 430px) { .demo-mod .demo-res > div:nth-child(3) > * { padding-inline-start: 0; } }
@media (min-width: 1024px) { .js .chain-grid .step { min-height: 42vh; padding-block: 24px; } }

/* Station 02: Szenen-Umschalter Karton · Rund · Mischpalette (CSS-only, ohne JS bedienbar) */
.pscene { width: 100%; }
.ps-tabs { display: inline-flex; border: 1px solid var(--ink); margin-bottom: 12px; }
.ps-tabs label { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; font: 500 .82rem/1 var(--f-mono); cursor: pointer; color: var(--ink-2); }
[data-nl] .ps-tabs label { font-family: var(--f-text); font-size: .9rem; }
.ps-tabs label + label { border-inline-start: 1px solid var(--ink); }
.ps-view { display: none; margin: 0; background: var(--sheet); border: 1px solid var(--hair); padding: 12px 12px 4px; }
.ps-view svg { display: block; width: 100%; height: auto; max-height: min(52vh, 440px); }
.pscene > input:nth-of-type(1):checked ~ .ps-views .ps-view:nth-child(1),
.pscene > input:nth-of-type(2):checked ~ .ps-views .ps-view:nth-child(2),
.pscene > input:nth-of-type(3):checked ~ .ps-views .ps-view:nth-child(3) { display: block; }
.pscene > input:nth-of-type(1):checked ~ .ps-tabs label:nth-child(1),
.pscene > input:nth-of-type(2):checked ~ .ps-tabs label:nth-child(2),
.pscene > input:nth-of-type(3):checked ~ .ps-tabs label:nth-child(3) { background: var(--ink); color: var(--paper); }
.pscene > input:nth-of-type(1):focus-visible ~ .ps-tabs label:nth-child(1),
.pscene > input:nth-of-type(2):focus-visible ~ .ps-tabs label:nth-child(2),
.pscene > input:nth-of-type(3):focus-visible ~ .ps-tabs label:nth-child(3) { outline: 2px solid var(--signal); outline-offset: 2px; }
.ps-note { margin-top: 8px; }
.stage .scene-ps .pscene { max-height: 100%; }
.stage:has(.scene-ps[data-active]) .stage-note, .stage:has(.scene-papers[data-active]) .stage-note { visibility: hidden; }
.scene-fig svg { display: block; width: 100%; height: auto; max-height: 460px; } .scene-note { color: var(--muted); }
.scene-fig svg { display: block; width: 100%; height: auto; max-height: 460px; } .scene-note { color: var(--muted); }
/* Stoppfarben: warme, unterscheidbare Familie (Ziffer zusätzlich), Kontrast Ziffer ≥ 4,5:1 */
:root { --stop-1: #1D1915; --stop-2: #8A5A12; --stop-3: #4F5B23; --art-blue: #C9B79A; }
@media (prefers-color-scheme: dark) { :root { --stop-1: #3A3129; --stop-2: #8A5A12; --stop-3: #4F5B23; } }
/* Station 04: Szene groß, App-Ausschnitt als Beleg */
.truck-comp { display: grid; gap: 14px; width: 100%; }
.truck-scene { margin: 0; background: var(--sheet); border: 1px solid var(--hair); padding: 10px 12px 4px; }
.truck-scene svg { display: block; width: 100%; height: auto; max-height: min(34vh, 300px); }
.truck-comp .win { width: 78%; justify-self: end; }
.truck-comp .win .cap { display: block; }
.stage .truck-comp .win .win-body img { max-height: 22vh; }
/* Hero ohne macOS-Kästchen */
.hero-eb { margin-bottom: 14px; }
/* Hero 900–1023 px: zweispaltig – Text links, Zeichnungsblatt rechts, App-Fenster darunter */
@media (min-width: 900px) and (max-width: 1023px) {
  .hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); grid-template-areas: "copy sheet" "win win"; align-items: start; }
  .hero-copy { grid-area: copy; max-width: none; }
  .hero-visual { display: contents; }
  .hero-visual .demo-sheet { grid-area: sheet; position: relative; inset: auto; width: 100%; margin: 56px 0 0; align-self: start; }
  .hero-visual .hero-win { grid-area: win; width: 100%; max-width: 760px; margin-top: 8px; }
}
.stage:has(.scene-truck[data-active]) .stage-note { visibility: hidden; }
/* Kontakt: Schriftfeld-Zellen */
.ct-main { border-top: 1px solid var(--ink); padding-top: 14px; margin-bottom: 32px; }
.ct-mail { display: inline-block; font: 600 clamp(1.5rem, 1.1rem + 1.8vw, 2.4rem)/1.2 var(--f-display); color: var(--signal-text); text-decoration: none; overflow-wrap: anywhere; padding-block: 6px; }
.ct-mail:hover { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.ct-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 1px; background: var(--hair); border: 1px solid var(--hair); }
.ct-cell { display: grid; grid-template-rows: auto auto 1fr auto; gap: 8px; padding: 20px; background: var(--paper); text-decoration: none; min-height: 180px; }
.ct-cell:hover { background: var(--sheet); }
.ct-t { font: 600 1.1rem/1.3 var(--f-display); }
.ct-d { color: var(--ink-2); font-size: .94rem; }
.ct-go { display: inline-flex; align-items: center; gap: 6px; color: var(--signal-text); font-weight: 600; font-size: .9rem; }
.ct-go .ico { width: 16px; height: 16px; transform: scaleX(var(--flip)); }
.ct-more { margin-top: 32px; }
.ct-more ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 28px; }
.legal-wrap { padding-block: clamp(32px, 5vw, 64px); }
.ct-cell .tb-code { justify-self: start; }
/* Kontaktformular – Schriftfeld-Stil */
.hp { position: absolute !important; inset-inline-start: -10000px; width: 1px; height: 1px; overflow: hidden; }
.ct-form { display: grid; gap: 28px; }
.ct-topics { border: 0; margin: 0; padding: 0; min-width: 0; }
.ct-topics .ct-grid { margin-top: 10px; }
.ct-opt { position: relative; display: block; background: var(--paper); cursor: pointer; }
.ct-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.ct-opt-in { display: grid; gap: 6px; padding: 18px 20px; min-height: 132px; align-content: start; border-inline-start: 3px solid transparent; transition: background var(--t-fast); }
.ct-opt:hover .ct-opt-in { background: var(--sheet); }
.ct-opt input:checked + .ct-opt-in { background: var(--signal-tint); border-inline-start-color: var(--signal); }
.ct-opt input:focus-visible + .ct-opt-in { outline: 2px solid var(--signal); outline-offset: -2px; }
.ct-opt .tb-code { justify-self: start; }
.ct-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--hair); border: 1px solid var(--hair); }
.ct-f { background: var(--paper); padding: 14px 16px 10px; display: grid; gap: 6px; align-content: start; min-width: 0; }
.ct-f-wide { grid-column: 1 / -1; }
.ct-f > label { font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
[data-nl] .ct-f > label { font-family: var(--f-text); font-size: .85rem; letter-spacing: 0; text-transform: none; }
.ct-f input[type=text], .ct-f input[type=email], .ct-f textarea { box-sizing: border-box; width: 100%; height: 44px; padding: 0 10px; font: 400 1rem/1.4 var(--f-text); color: var(--ink); background: var(--sheet); border: 1px solid var(--hair); border-bottom-color: var(--ink); border-radius: 0; -webkit-appearance: none; appearance: none; }
.ct-f textarea { height: auto; min-height: 160px; padding: 10px; resize: vertical; }
.ct-f input:focus-visible, .ct-f textarea:focus-visible { outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal); }
.ct-f[data-invalid] input, .ct-f[data-invalid] textarea { border-color: #B4380B; }
.ct-err { margin: 0; min-height: 1.3em; color: #B4380B; font-size: .86rem; }
@media (prefers-color-scheme: dark) { .ct-err { color: #FF9A6B; } .ct-f[data-invalid] input, .ct-f[data-invalid] textarea { border-color: #FF9A6B; } }
.ct-hint { margin: 0; color: var(--muted); font-size: .84rem; }
.ct-check { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--ink-2); cursor: pointer; }
.ct-check input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--signal); flex: none; }
.ct-check a { color: var(--signal-text); }
.ct-send { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.ct-status { margin: 0; font-size: .95rem; }
.ct-status.is-ok { color: var(--pos); font-weight: 600; }
.ct-status.is-err { color: #B4380B; }
.ct-status.is-info { color: var(--ink-2); padding: 8px 12px; border: 1px dashed var(--ink); }
@media (max-width: 767px) { .ct-fields { grid-template-columns: minmax(0, 1fr); } }
.ct-topics .ct-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1023px) { .ct-topics .ct-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ct-topics .ct-opt:last-child { grid-column: 1 / -1; } }
@media (max-width: 479px) { .ct-topics .ct-grid { grid-template-columns: minmax(0, 1fr); } }
.ct-f > label.ct-check { font: 400 .95rem/1.5 var(--f-text); letter-spacing: 0; text-transform: none; color: var(--ink-2); }
/* Mega-Menü: Vorschau-Bühne mit Linien-Skizzen */
.mega-in { grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr) minmax(260px, 320px); }
.mega-pv { border: 1px solid var(--ink); background: var(--sheet); padding: 14px 16px; align-self: start; min-height: 290px; position: relative; }
.mega-pv::before { content: ""; position: absolute; top: -1px; inset-inline-start: -1px; width: 12px; height: 12px; border-top: 2px solid var(--accent); border-inline-start: 2px solid var(--accent); }
.mpv-item { margin: 0; animation: fade 150ms var(--ease-out); }
.mpv-item[hidden] { display: none; }
.mpv-item figcaption { display: grid; gap: 6px; margin-top: 8px; }
.mpv-m { font: 600 .9rem/1.3 var(--f-mono); color: var(--signal-text); }
[data-nl] .mpv-m { font-family: var(--f-text); }
.mpv-t { font-size: .84rem; line-height: 1.45; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.sk { display: block; width: 100%; height: auto; }
.sk polygon, .sk rect, .sk circle, .sk path, .sk polyline, .sk line { fill: none; stroke: var(--ink); stroke-width: 1; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.sk .kf.t, .sk .kf.l, .sk .kf.r, .sk .kf { fill: color-mix(in srgb, var(--kraft) 55%, transparent); }
.sk .kf.l { fill: color-mix(in srgb, var(--kraft-2) 55%, transparent); }
.sk .kf.r { fill: color-mix(in srgb, var(--kraft-3) 55%, transparent); }
.sk .pf { fill: color-mix(in srgb, var(--hair) 70%, transparent); }
.sk .wd { fill: color-mix(in srgb, var(--wood) 45%, transparent); }
.sk .pg { fill: var(--white); }
.sk .x { stroke: var(--muted); stroke-dasharray: 2 3; }
.sk .ar, .sk .st { stroke: var(--signal); stroke-width: 1.5; }
.sk .ak { fill: var(--signal); stroke: none; }
.sk .dl { stroke: var(--ink); stroke-dasharray: 4 3; }
.sk .dm line { stroke: var(--muted); }
.sk text { font: 500 9px var(--f-mono); fill: var(--ink); text-anchor: middle; }
.sk .lb { font-size: 12px; fill: var(--paper); }
.mega li a[data-pv][aria-current-pv] { color: var(--signal-text); }
@media (max-width: 1023px) { .mega-pv { display: none; } }
@media (prefers-reduced-motion: reduce) { .mpv-item { animation: none; } }
/* App-Demo in der Bühne */
.chain-demo-m { display: none; }
@media (max-width: 1023px) { .js .chain-demo-m { display: block; margin-top: 32px; } }
.js.has-appdemo .stage .stage-note { display: none; }
.stage .appdemo { --appdemo-h: calc(min(100vh - var(--hdr-h) - 64px, 640px) - 190px); }
.js.has-appdemo .stage { height: auto; max-height: none; }
.stage-demo[data-appdemo="ready"] ~ .stage-dots { display: none; }

/* ---------- Schriften je Schriftsystem (System-Stapel, keine Downloads) ----------
   data-script am <html> kommt aus LANGUAGES_ALL. data-nl = nicht-lateinisch: Mono-Etiketten werden
   zu Fließtext, keine Versalien und kein Sperrsatz (s. die [data-nl]-Regeln oben). */
h1, h2, h3 { overflow-wrap: break-word; }
@media (max-width: 599px) { h1, h2 { hyphens: auto; -webkit-hyphens: auto; } }
[data-script="cyrillic"], [data-script="greek"] {
  --f-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
}
[data-script="cyrillic"] h1, [data-script="greek"] h1 { letter-spacing: -.025em; line-height: 1.08; }
[data-script="hebrew"] {
  --f-text: -apple-system, BlinkMacSystemFont, "SF Hebrew", "Arial Hebrew", "Noto Sans Hebrew", "Segoe UI", Arial, sans-serif;
  --f-display: var(--f-text);
}
[data-script="cjk"] { --f-display: var(--f-text); }
[data-script="cjk"] body { line-height: 1.75; line-break: strict; }
:root:lang(ja) { --f-text: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans JP", sans-serif; }
:root:lang(ko) { --f-text: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif; }
:root:lang(ko) body { word-break: keep-all; }
:root:lang(zh-Hans) { --f-text: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif; }
:root:lang(zh-Hant) { --f-text: -apple-system, BlinkMacSystemFont, "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", sans-serif; }
[data-script="thai"] { --f-text: -apple-system, BlinkMacSystemFont, Thonburi, "Sukhumvit Set", "Leelawadee UI", "Noto Sans Thai", sans-serif; --f-display: var(--f-text); }
[data-script="indic"] { --f-display: var(--f-text); }
:root:lang(hi), :root:lang(mr) { --f-text: -apple-system, "Kohinoor Devanagari", "Devanagari Sangam MN", "Nirmala UI", "Noto Sans Devanagari", sans-serif; }
:root:lang(bn) { --f-text: -apple-system, "Kohinoor Bangla", "Bangla Sangam MN", "Nirmala UI", "Noto Sans Bengali", sans-serif; }
:root:lang(gu) { --f-text: -apple-system, "Kohinoor Gujarati", "Gujarati Sangam MN", "Nirmala UI", "Noto Sans Gujarati", sans-serif; }
:root:lang(pa) { --f-text: -apple-system, "Gurmukhi Sangam MN", "Gurmukhi MN", "Nirmala UI", "Noto Sans Gurmukhi", sans-serif; }
:root:lang(or) { --f-text: -apple-system, "Oriya Sangam MN", "Nirmala UI", "Noto Sans Oriya", sans-serif; }
:root:lang(ta) { --f-text: -apple-system, "Tamil Sangam MN", InaiMathi, "Nirmala UI", "Noto Sans Tamil", sans-serif; }
:root:lang(te) { --f-text: -apple-system, "Kohinoor Telugu", "Telugu Sangam MN", "Nirmala UI", "Noto Sans Telugu", sans-serif; }
:root:lang(kn) { --f-text: -apple-system, "Kannada Sangam MN", "Nirmala UI", "Noto Sans Kannada", sans-serif; }
:root:lang(ml) { --f-text: -apple-system, "Malayalam Sangam MN", "Nirmala UI", "Noto Sans Malayalam", sans-serif; }
:root:lang(ur) { --f-text: "IBM Plex Sans Arabic", "Noto Nastaliq Urdu", "Geeza Pro", -apple-system, system-ui, sans-serif; }
/* Schriften mit hohen Ober-/Unterlängen brauchen mehr Zeilenabstand */
[data-script="thai"] body, [data-script="indic"] body { line-height: 1.75; }
[data-script="thai"] :is(h1, h2, h3), [data-script="indic"] :is(h1, h2, h3), [data-script="cjk"] :is(h1, h2, h3) { line-height: 1.4; letter-spacing: 0; }
[data-nl] :is(h1, h2, h3) { letter-spacing: 0; }
[data-script="cyrillic"] :is(h1, h2, h3), [data-script="greek"] :is(h1, h2, h3) { letter-spacing: -.015em; }

/* ---------- Sprachwahl (Header-Menü mit Suche und Gruppen, Footer-Liste) ---------- */
.lang-menu { width: min(560px, calc(100vw - 32px)); max-height: min(70vh, 620px); overflow-y: auto; overscroll-behavior: contain; padding: 0; }
.lang-menu.is-small { width: auto; min-width: 210px; }
.lang-q-wrap { position: sticky; top: 0; z-index: 1; padding: 10px; background: var(--sheet); border-bottom: 1px solid var(--hair); }
.lang-q { width: 100%; min-height: 40px; padding: 0 12px; border: 1px solid var(--hair); background: var(--paper); color: var(--ink); font: inherit; font-size: .95rem; border-radius: 0; }
.lang-q:focus-visible { outline: 2px solid var(--signal); outline-offset: 1px; }
.lang-groups { padding: 6px 10px 10px; }
.lang-g + .lang-g { margin-top: 6px; }
.lang-gh { margin: 8px 0 4px; padding-inline: 10px; font: 500 .7rem/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
[data-nl] .lang-gh { font-family: var(--f-text); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.lang-g ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.lang-menu a { flex-wrap: wrap; align-content: center; gap: 0 8px; min-height: 44px; line-height: 1.25; }
.lang-menu a > .lang-x { font-size: .78rem; color: var(--muted); font-weight: 400; }
.lang-menu a[aria-current] { background: var(--signal-tint); }
.lang-menu a[aria-current]::after { content: ""; width: 6px; height: 6px; background: var(--signal); margin-inline-start: auto; align-self: center; }
.lang-none { margin: 0; padding: 14px 20px 18px; color: var(--muted); font-size: .9rem; }
.lang-menu [hidden] { display: none !important; }
@media (max-width: 1023px) {
  .lang-btn { display: inline-flex; width: 100%; justify-content: flex-start; gap: 10px; min-height: 52px; padding: 0 12px; border: 1px solid var(--hair); font: 500 .95rem/1 var(--f-text); color: var(--ink); }
  .lang-menu, .lang-menu[hidden] { display: block !important; }
  .lang-menu[hidden] { display: none !important; }
  .lang-menu { position: static; width: auto; max-height: none; overflow: visible; margin-top: 8px; border: 1px solid var(--hair); box-shadow: none; background: var(--sheet); }
  .lang-menu a { border: 0; }
  .lang-g ul { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}

/* Footer: „Sprache: Deutsch ▾“ */
.ftr-lang { position: relative; }
.ftr-lang > summary { list-style: none; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; border: 1px solid var(--tb-line); cursor: pointer; font-size: var(--tb-link); color: var(--ink-2); }
.ftr-lang > summary::-webkit-details-marker { display: none; }
.ftr-lang > summary .ico { width: 16px; height: 16px; }
.ftr-lang > summary i { width: 7px; height: 7px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform var(--t-fast, .14s); }
.ftr-lang[open] > summary i { transform: translateY(2px) rotate(-135deg); }
.ftr-lang > summary:hover { color: var(--ink); background: var(--signal-tint); }
.ftr-lang ul { position: absolute; bottom: calc(100% + 6px); inset-inline-start: 0; z-index: 5; width: min(520px, calc(100vw - 32px)); max-height: 60vh; overflow-y: auto; list-style: none; margin: 0; padding: 6px; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); background: var(--sheet); border: 1px solid var(--ink); box-shadow: var(--shadow); }
.ftr-lang a { min-height: 40px; font-size: .9rem; color: var(--ink-2); }
.ftr-lang a:hover { background: var(--signal-tint); color: var(--ink); }
@media (max-width: 599px) { .ftr-lang ul { position: static; width: auto; margin-top: 8px; box-shadow: none; } }
.lang-cur-name { display: none; }
@media (max-width: 1023px) { .lang-cur { display: none; } .lang-cur-name { display: inline; } }

/* Robustheit für lange Sprachen (geprüft mit PSEUDO=1 und Test-Schriftsystemen) */
@media (max-width: 599px) {
  .btn { white-space: normal; text-align: center; max-width: 100%; }
  .ledger { table-layout: fixed; }
  .ledger th, .ledger td { overflow-wrap: anywhere; hyphens: auto; -webkit-hyphens: auto; }
  .sticky-cta .mono { min-width: 0; text-align: end; }
  .sticky-cta .mono .nw { white-space: normal; }
}
.truck-scene, .truck-scene .win, .chain-demo-m .win { min-width: 0; max-width: 100%; }
@media (max-width: 599px) { .tb-data dd .nw { white-space: normal; } }
.truck-comp > *, .step-inline > *, .scene { min-width: 0; }
p, li, dd { overflow-wrap: break-word; }
.limits-note p { overflow-wrap: anywhere; min-width: 0; }
.lang-menu ul { list-style: none; margin: 0; padding: 0; }
.lang-menu.is-small .lang-groups { padding: 6px; }

/* ---------- Footer: Jet-Familie (drei gleichwertige Zellen, Prozessreihenfolge) ---------- */
.fam { margin: 0 0 clamp(36px, 4.5vw, 56px); }
.fam-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 32px; padding-bottom: 14px; border-bottom: 1px solid var(--ink); }
.fam-h { margin: 0; font: 600 clamp(1.15rem, 1rem + .5vw, 1.4rem)/1.2 var(--f-display); letter-spacing: -.015em; }
.fam-lead { margin: 0; color: var(--muted); font-size: .95rem; }
.fam-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--tb-line); border: 1px solid var(--tb-line); border-top: 0; }
.fam-cell { position: relative; display: flex; flex-direction: column; gap: 12px; min-width: 0; padding: var(--tb-pad); background: var(--paper); }
.fam-cell.is-self { background: color-mix(in srgb, var(--signal) 6%, var(--paper)); box-shadow: inset 0 2px 0 var(--signal); }
.fam-step { display: flex; align-items: center; gap: 8px; margin: 0; font: 500 var(--tb-head)/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
[data-nl] .fam-step { font-family: var(--f-text); font-size: .8rem; letter-spacing: 0; text-transform: none; }
.fam-n { display: inline-grid; place-items: center; min-width: 26px; height: 20px; padding: 0 4px; border: 1px solid var(--tb-line); font: 500 .68rem/1 var(--f-mono); letter-spacing: 0; }
/* Prozesspfeil zwischen den Zellen (nur Reihenfolge Verpackung → Palette → Etikett, keine Datenverbindung) */
.fam-cell:not(:last-child) .fam-step::after { content: ""; flex: 1; height: 1px; margin-inline-start: 4px; background: linear-gradient(to var(--fam-dir, right), var(--tb-line), var(--ink-2)); -webkit-mask: none; }
.fam-cell:not(:last-child)::after { content: ""; position: absolute; z-index: 1; top: calc(var(--tb-pad) + 10px); inset-inline-end: -5px; width: 8px; height: 8px; border-top: 1px solid var(--ink-2); border-inline-end: 1px solid var(--ink-2); transform: translateY(-50%) rotate(calc(45deg * var(--flip, 1))); background: transparent; }
[dir="rtl"] .fam { --fam-dir: left; }
.fam-id { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.fam-id img { width: 56px; height: 56px; flex: none; }
.fam-name { margin: 0; font: 600 1.12rem/1.2 var(--f-display); letter-spacing: -.01em; }
[data-nl] .fam-name { font-family: "Space Grotesk", var(--f-text); }
.fam-here { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border: 1px solid var(--signal); color: var(--signal); font: 500 .68rem/1.2 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; }
.fam-here::before { content: ""; width: 6px; height: 6px; background: var(--signal); }
[data-nl] .fam-here { font-family: var(--f-text); font-size: .76rem; letter-spacing: 0; text-transform: none; }
.fam-txt { margin: 0; color: var(--ink-2); font-size: .93rem; line-height: 1.55; flex: 1; }
.fam-link { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; font: 500 .85rem/1 var(--f-mono); color: var(--signal); text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--signal) 40%, transparent); }
.fam-link:hover { border-bottom-color: var(--signal); }
.fam-ext { display: inline-block; transform: scaleX(var(--flip, 1)); }
@media (max-width: 767px) {
  .fam-grid { grid-template-columns: minmax(0, 1fr); }
  .fam-cell:not(:last-child)::after { top: auto; bottom: -5px; inset-inline-end: auto; inset-inline-start: calc(var(--tb-pad) + 9px); transform: rotate(135deg); }
  .fam-cell:not(:last-child) .fam-step::after { display: none; }
}

/* packing.js SVG_CSS */
.jpk{--i:var(--ink,#15171C);--m:var(--muted,#5A616A);--s:var(--sheet,#FBFBF8);direction:ltr}@media(prefers-color-scheme:dark){.jpk{--i:var(--ink,#ECEBE6);--m:var(--muted,#9EA4AD);--s:var(--sheet,#16191E)}}.jpk path,.jpk rect,.jpk line{vector-effect:non-scaling-stroke;stroke-linejoin:round}.jpk .c{stroke:var(--kraft-line,#5E4224);stroke-width:.75}.jpk .ct{fill:var(--kraft,#D2A26B)}.jpk .cl,.jpk .rot{fill:var(--kraft-2,#B9874F)}.jpk .cr{fill:var(--kraft-3,#9C6E3C)}.jpk .tp{fill:var(--tape,#EBD3A8);stroke:none}.jpk .i{stroke:var(--kraft-line,#5E4224);stroke-width:.5}.jpk .it{fill:var(--slip,#EDE6D6)}.jpk .il{fill:var(--slip-2,#DCD2BE)}.jpk .ir{fill:var(--slip-3,#C9BDA4)}.jpk .w{stroke:var(--wood-line,#3B2A1A);stroke-width:.75}.jpk .wt{fill:var(--wood,#8E6A45)}.jpk .wl{fill:var(--wood-2,#6F5134)}.jpk .wr{fill:var(--wood-3,#57402A)}.jpk .dk{fill:var(--s);stroke:var(--i);stroke-width:1}.jpk .dm line{stroke:var(--i);stroke-width:1}.jpk .dm .x{stroke:var(--m);stroke-width:.75}.jpk text{fill:var(--i);font:500 var(--fs) var(--font-mono,"JetBrains Mono",ui-monospace,Menlo,monospace);font-variant-numeric:tabular-nums;dominant-baseline:central;text-anchor:middle}.jpk.sc{stroke:var(--edge,rgba(21,23,28,.5));stroke-width:.75;stroke-linejoin:round;font:500 var(--fs) var(--font-mono,"JetBrains Mono",ui-monospace,Menlo,monospace)}@media(prefers-color-scheme:dark){.jpk.sc{stroke:var(--edge,rgba(0,0,0,.62))}}.jpk.sc text{stroke:none}[class^="j"]{vector-effect:non-scaling-stroke}.jn,.jtp{stroke:none}.jo{fill:none}.jtp{fill:var(--tape,#EBD3A8)}.jms{fill:none;stroke:var(--steel,#8F969F);stroke-width:.6}.jfw{fill:var(--film,rgba(226,236,246,.2));stroke:var(--film-line,rgba(120,140,165,.55))}.jfwl{fill:none;stroke:var(--film-line,rgba(120,140,165,.55));stroke-width:.6}.jll{fill:none;stroke:var(--signal,#2452D1);stroke-width:1.5;stroke-dasharray:6 4}.jpk .jlg{text-anchor:start}text.jpt{fill:#fff;font-weight:600;stroke:none;text-anchor:middle;dominant-baseline:central}@media(max-width:640px){.jpk.sc text{font-size:calc(var(--fs)*1.6)}}.jkt{fill:var(--kraft,#D2A26B)}.jkl{fill:var(--kraft-2,#B9874F)}.jkr{fill:var(--kraft-3,#9C6E3C)}.jwdt{fill:var(--wood,#8E6A45)}.jwdl{fill:var(--wood-2,#6F5134)}.jwdr{fill:var(--wood-3,#57402A)}.jwht{fill:var(--art-white,#ECE7DC)}.jwhl{fill:color-mix(in srgb,var(--art-white,#ECE7DC) 84%,#000)}.jwhr{fill:color-mix(in srgb,var(--art-white,#ECE7DC) 68%,#000)}.jblt{fill:var(--art-blue,#9FB4E4)}.jbll{fill:color-mix(in srgb,var(--art-blue,#9FB4E4) 84%,#000)}.jblr{fill:color-mix(in srgb,var(--art-blue,#9FB4E4) 68%,#000)}.jsgt{fill:var(--art-sage,#AFC09A)}.jsgl{fill:color-mix(in srgb,var(--art-sage,#AFC09A) 84%,#000)}.jsgr{fill:color-mix(in srgb,var(--art-sage,#AFC09A) 68%,#000)}.jppt{fill:var(--art-paper,#E2D5BB)}.jppl{fill:color-mix(in srgb,var(--art-paper,#E2D5BB) 84%,#000)}.jppr{fill:color-mix(in srgb,var(--art-paper,#E2D5BB) 68%,#000)}.jmtt{fill:var(--metal,#C9CED5)}.jmtl{fill:color-mix(in srgb,var(--metal,#C9CED5) 84%,#000)}.jmtr{fill:color-mix(in srgb,var(--metal,#C9CED5) 68%,#000)}.jglt{fill:var(--glass,#9A6A33)}.jgll{fill:color-mix(in srgb,var(--glass,#9A6A33) 84%,#000)}.jglr{fill:color-mix(in srgb,var(--glass,#9A6A33) 68%,#000)}.jcpt{fill:var(--cap,#3B4149)}.jcpl{fill:color-mix(in srgb,var(--cap,#3B4149) 84%,#000)}.jcpr{fill:color-mix(in srgb,var(--cap,#3B4149) 68%,#000)}.jplt{fill:var(--plastic,#7C8A99)}.jpll{fill:color-mix(in srgb,var(--plastic,#7C8A99) 84%,#000)}.jplr{fill:color-mix(in srgb,var(--plastic,#7C8A99) 68%,#000)}.jstt{fill:var(--steel,#A3AAB3)}.jstl{fill:color-mix(in srgb,var(--steel,#A3AAB3) 84%,#000)}.jstr{fill:color-mix(in srgb,var(--steel,#A3AAB3) 68%,#000)}.jtrt{fill:var(--tire,#34383E)}.jtrl{fill:color-mix(in srgb,var(--tire,#34383E) 84%,#000)}.jtrr{fill:color-mix(in srgb,var(--tire,#34383E) 68%,#000)}.jslt{fill:var(--slip,#EFE8D8)}.jsll{fill:color-mix(in srgb,var(--slip,#EFE8D8) 84%,#000)}.jslr{fill:color-mix(in srgb,var(--slip,#EFE8D8) 68%,#000)}.jspt{fill:var(--strap,#3E4C5E)}.jspl{fill:color-mix(in srgb,var(--strap,#3E4C5E) 84%,#000)}.jspr{fill:color-mix(in srgb,var(--strap,#3E4C5E) 68%,#000)}.jflt{fill:var(--floor,#8E857A)}.jfll{fill:color-mix(in srgb,var(--floor,#8E857A) 84%,#000)}.jflr{fill:color-mix(in srgb,var(--floor,#8E857A) 68%,#000)}.js1t{fill:var(--stop-1,#2F5BD3)}.js1l{fill:color-mix(in srgb,var(--stop-1,#2F5BD3) 84%,#000)}.js1r{fill:color-mix(in srgb,var(--stop-1,#2F5BD3) 68%,#000)}.js2t{fill:var(--stop-2,#D9822B)}.js2l{fill:color-mix(in srgb,var(--stop-2,#D9822B) 84%,#000)}.js2r{fill:color-mix(in srgb,var(--stop-2,#D9822B) 68%,#000)}.js3t{fill:var(--stop-3,#2F8F5B)}.js3l{fill:color-mix(in srgb,var(--stop-3,#2F8F5B) 84%,#000)}.js3r{fill:color-mix(in srgb,var(--stop-3,#2F8F5B) 68%,#000)}