/* ==========================================================================
   1cms-consulting — v1-claude
   Heller Grundton, dunkle Filmszenen als Kontrast: Boardroom-Hero, Zahnrad-
   Clip, Aktenarchiv-Band (alle Higgsfield + Seedance). Drei Kapitel statt
   sechs. Orange bleibt rationiert: es markiert Handlung. Blau trägt Daten.
   Alle Farben und Größen stehen hier oben als Variablen.
   ========================================================================== */

/* ---- Schriften (lokal, DSGVO-konform) ---- */
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-italic-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Inter Tight";
  src: url("assets/fonts/inter-tight-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter Tight";
  src: url("assets/fonts/inter-tight-italic-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ---- Töne ---- */
:root {
  --bg: #f4f3f0;         /* heller Grundton */
  --bg-2: #fdfdfb;       /* Karten, Chart-Flächen */
  --bg-3: #eceae4;       /* Hinweiskästen */
  --ink: #22262b;
  --ink-2: #4c525a;
  --ink-3: #6b7178;
  --line: #dcdad3;
  --dark: #1b1d1f;       /* Filmszenen: Hero, Band, Kontakt */
  --dark-ink: #eceae5;
  --dark-ink-2: #c2c5c8;
  --orange: #ff8000;     /* Signal auf Dunkel und als Markerton */
  --orange-text: #b34f00;/* Orange als Text auf Hell (4.5:1) */
  --blue: #1470b0;       /* Datenreihe 1 */
  --orange-chart: #e67300; /* Datenreihe 2 / Hervorhebung */
  --purple: #6b4fa1;     /* Datenreihe 3 */
  --marker: rgba(255, 128, 0, 0.32);
}

/* ---- Grundgerüst ---- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
a, button, summary { touch-action: manipulation; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.7 "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
main { display: block; }
section { scroll-margin-top: 5rem; }
img, svg, video { max-width: 100%; height: auto; }
a { color: var(--ink); text-decoration-color: var(--orange-text); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--orange-text); }
:focus-visible { outline: 3px solid var(--orange-text); outline-offset: 2px; border-radius: 2px; }
.hero :focus-visible, .contact :focus-visible, .callbar :focus-visible, .band :focus-visible { outline-color: var(--orange); }

.wrap { max-width: 68rem; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.prose { max-width: 46rem; }
.prose p { margin: 0 0 1.15em; color: var(--ink-2); }
.prose strong { color: var(--ink); }
.nw { white-space: nowrap; }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 99;
  background: var(--orange); color: #1d1204; padding: 0.6rem 1rem;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---- Kopf ---- */
.site-head {
  position: fixed; inset: 0 0 auto 0; z-index: 30;
  background: rgba(244, 243, 240, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(220, 218, 211, 0.7);
}
.site-head .wrap {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: 3.6rem;
}
.logo { display: inline-flex; flex-direction: column; line-height: 1; text-decoration: none; }
.logo-mark {
  font: 800 1.45rem/1 "Inter Tight", sans-serif;
  color: var(--orange-text); letter-spacing: -0.02em;
}
.logo-mark sup { font-size: 0.62em; vertical-align: 0.5em; }
.logo-claim {
  font: italic 650 0.5rem/1 "Inter Tight", sans-serif;
  color: var(--ink-2); letter-spacing: 0.18em; text-transform: uppercase;
  margin-top: 0.3rem;
}
.site-nav { margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.site-nav::-webkit-scrollbar { display: none; }
.site-nav ul {
  display: flex; gap: clamp(0.7rem, 2.5vw, 1.6rem);
  list-style: none; margin: 0; padding: 0; white-space: nowrap;
}
.site-nav a {
  font: 500 0.88rem/1 "Inter", sans-serif;
  color: var(--ink-2); text-decoration: none; padding: 0.6rem 0;
}
.site-nav a:hover { color: var(--ink); }
.site-nav .nav-cta { color: var(--orange-text); font-weight: 650; }

/* ---- Szene 1: Hero (Boardroom im Morgenlicht) ---- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  color: var(--dark-ink);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media video, .hero-media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(100deg,
    rgba(27, 29, 31, 0.72) 0%,
    rgba(27, 29, 31, 0.45) 48%,
    rgba(27, 29, 31, 0.15) 100%),
    linear-gradient(180deg, rgba(27, 29, 31, 0.3) 0%, transparent 30%, transparent 72%, rgba(27, 29, 31, 0.55) 100%);
}
.hero .wrap { position: relative; z-index: 2; width: 100%; padding-block: 6rem 4rem; }
.eyebrow {
  font: 650 0.8rem/1 "Inter Tight", sans-serif;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--dark-ink-2); margin: 0 0 1.4rem;
}
.hero h1 {
  font: 700 clamp(2.1rem, 5.6vw, 4rem)/1.08 "Inter Tight", sans-serif;
  letter-spacing: -0.02em; margin: 0 0 1.3rem; max-width: 22ch;
  text-wrap: balance;
}
.hero .lede {
  max-width: 54ch; margin: 0 0 2.2rem;
  color: var(--dark-ink-2); font-size: 1.12rem;
}
mark {
  background: linear-gradient(transparent 55%, var(--marker) 55%, var(--marker) 94%, transparent 94%);
  color: inherit; padding-inline: 0.1em;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem 1.4rem; align-items: center; }
.btn {
  display: inline-block; background: var(--orange); color: #1d1204;
  font: 650 1.02rem/1 "Inter", sans-serif; text-decoration: none;
  padding: 0.9rem 1.5rem; border-radius: 3px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn:hover {
  background: #ff9d45; color: #1d1204;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 128, 0, 0.3);
}
.cta-mail { color: var(--dark-ink); text-decoration-color: var(--orange); }
.cta-mail:hover { color: var(--orange); }
.scroll-hint {
  position: absolute; left: 50%; bottom: 1.1rem; z-index: 2;
  width: 1px; height: 2.6rem; background: var(--dark-ink-2);
  animation: hint 2.4s ease-in-out infinite;
  transform-origin: top;
}
@keyframes hint {
  0%, 100% { transform: scaleY(0.3); opacity: 0.3; }
  50% { transform: scaleY(1); opacity: 0.9; }
}

/* ---- Szene 2: die Zahlen zählen hoch ---- */
.stats-scene { padding: clamp(4rem, 11vh, 7rem) 0 clamp(2rem, 5vh, 3rem); }
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 2rem 2.5rem; margin: 0; padding: 0;
}
.stats > div { border-left: 2px solid var(--line); padding-left: 1.2rem; }
.stats dt { font: 500 0.9rem/1.5 "Inter", sans-serif; color: var(--ink-2); }
.stats dd {
  margin: 0 0 0.4rem;
  font: 700 clamp(1.8rem, 4vw, 2.7rem)/1.1 "Inter Tight", sans-serif;
  letter-spacing: -0.015em;
}
.stats .hot dd { color: var(--orange-text); }
.stats .hot { border-left-color: var(--orange); }
.stats-src { margin: 2rem 0 0; font-size: 0.8rem; color: var(--ink-3); }
.stats-src a { color: var(--ink-3); }

/* ---- Kapitel ---- */
.reg { padding: clamp(4rem, 11vh, 7rem) 0 0; }
.chap-head { margin-bottom: 2.2rem; position: relative; z-index: 2; }
.chap-head::before {
  content: attr(data-num);
  display: block;
  font: 800 clamp(4rem, 11vw, 7.5rem)/0.9 "Inter Tight", sans-serif;
  color: transparent;
  -webkit-text-stroke: 1px #d5d2ca;
  letter-spacing: -0.02em;
  margin: 0 0 0.05em -0.04em;
}
.kicker {
  font: 650 0.78rem/1 "Inter Tight", sans-serif;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--orange-text); margin: 0 0 0.7rem;
}
.chap-head h2 {
  font: 700 clamp(1.9rem, 4.5vw, 2.9rem)/1.12 "Inter Tight", sans-serif;
  letter-spacing: -0.015em; margin: 0;
  text-wrap: balance;
}
.num { font-variant-numeric: tabular-nums; }
h3 {
  font: 650 1.25rem/1.3 "Inter Tight", sans-serif;
  margin: 2.6rem 0 0.8rem;
}

/* Hinweiskasten */
.callout {
  border: 1px solid var(--line); border-left: 4px solid var(--orange);
  background: var(--bg-3); padding: 1.1rem 1.3rem; margin: 1.8rem 0;
  max-width: 46rem;
}
.callout .tag {
  display: block; font: 650 0.72rem/1 "Inter Tight", sans-serif;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange-text);
  margin-bottom: 0.5rem;
}
.callout p { margin: 0; font-weight: 500; }

/* Quellen */
.sources { margin: 1.4rem 0 0; padding: 0; list-style: none; font-size: 0.85rem; color: var(--ink-3); }
.sources li { margin: 0.3rem 0; overflow-wrap: anywhere; }
.sources a { color: var(--ink-3); }

/* ---- Filmszenen (Zahnräder, Fraud-Triangle): saubere Karten im Stil der
   Beilagen und Wechsler. Volles Bild, nichts beschnitten, nichts überlagert. ---- */
body { overflow-x: clip; }
.gears-bg {
  max-width: 46rem;
  margin-block: 1.6rem;
  border: 1px solid var(--line); background: var(--bg-2);
  border-radius: 6px; overflow: hidden;
  box-shadow: 0 18px 44px rgba(34, 38, 43, 0.07);
}
.gears-bg video { display: block; width: 100%; height: auto; }

/* ---- Leistungen als Karten-Wechsler (per Auswahl, Karte kommt seitlich) ---- */
.svc-switch { display: grid; gap: 1.4rem; }
@media (min-width: 860px) { .svc-switch { grid-template-columns: 17rem minmax(0, 1fr); align-items: start; } }
.svc-tabs { display: none; }
.js .svc-tabs { display: flex; flex-wrap: wrap; gap: 0.4rem; }
@media (min-width: 860px) { .js .svc-tabs { flex-direction: column; align-items: stretch; } }
.svc-tabs button {
  font: 550 0.88rem/1.3 "Inter", sans-serif; text-align: left;
  color: var(--ink-2); background: none; border: 1px solid transparent;
  border-radius: 3px; padding: 0.55rem 0.8rem; cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.svc-tabs button .no {
  font: 750 0.78rem/1 "Inter Tight", sans-serif; color: var(--ink-3);
  letter-spacing: 0.08em; margin-right: 0.55rem;
}
.svc-tabs button:hover { color: var(--ink); border-color: var(--line); }
.svc-tabs button[aria-selected="true"] {
  color: var(--ink); background: var(--bg-2); border-color: var(--orange);
}
.svc-tabs button[aria-selected="true"] .no { color: var(--orange-text); }
.svc-stage { position: relative; }
.svc-card {
  border: 1px solid var(--line); background: var(--bg-2);
  border-radius: 6px; padding: 2rem 2.2rem; margin-bottom: 1rem;
}
.js .svc-card { display: none; margin-bottom: 0; min-height: 14rem; }
.js .svc-card.active { display: block; }
.svc-card .no {
  font: 750 0.85rem/1 "Inter Tight", sans-serif; color: var(--orange-text);
  letter-spacing: 0.08em;
}
.svc-card h3 { margin: 0.5rem 0 0.5rem; font-size: 1.35rem; }
.svc-card > p { margin: 0; color: var(--ink-2); font-size: 1.02rem; }
/* Ein Chart im Wechsler: die Beilage verliert ihren eigenen Rahmen */
.svc-card .exhibit { border: none; background: transparent; padding: 0; border-radius: 0; max-width: 46rem; }
/* Pfeile entfernt: die Auswahl läuft über die Wort-Tabs */
@media (prefers-reduced-motion: no-preference) {
  .js .svc-card.slide-left { animation: svcL 0.45s cubic-bezier(0.22, 0.8, 0.3, 1); }
  .js .svc-card.slide-right { animation: svcR 0.45s cubic-bezier(0.22, 0.8, 0.3, 1); }
}
@keyframes svcL { from { opacity: 0; transform: translateX(-42px); } to { opacity: 1; transform: none; } }
@keyframes svcR { from { opacity: 0; transform: translateX(42px); } to { opacity: 1; transform: none; } }

/* ---- Abbildungs-Deck: auf Desktop pinnt der Block, Scrollen (oder die
   Auswahl) schiebt eine Karte hinaus und zieht die nächste herein ---- */
.fig-deck { display: block; }
.fig-deck .svc-tabs { margin-bottom: 1rem; }
@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
  .js .fig-wrap { height: 380vh; }
  .js .fig-sticky {
    position: sticky; top: 0; height: 100svh;
    display: block; perspective: 1300px; overflow: hidden;
  }
  .js .fig-deck .svc-tabs {
    position: absolute; top: clamp(3.8rem, 9vh, 5.5rem); left: 50%;
    translate: -50% 0; z-index: 20;
    flex-direction: row; justify-content: center; flex-wrap: wrap;
    width: max-content; max-width: 94vw;
  }
  .js .fig-deck .svc-stage { position: static; }
  .js .fig-deck .svc-card {
    display: block;
    position: absolute; left: 50%; top: 52%;
    transform: translate(-50%, -50%);
    width: min(46rem, 88vw);
    border: 1px solid var(--line); background: var(--bg-2);
    border-radius: 6px; padding: 1.6rem 1.8rem;
    box-shadow: 0 24px 60px rgba(34, 38, 43, 0.08);
    will-change: transform, opacity;
  }
  .js .fig-deck .svc-card.slide-left, .js .fig-deck .svc-card.slide-right { animation: none; }
}

/* ---- Diagramme ---- */
.exhibits { display: grid; gap: 2rem; margin-top: 2.2rem; }
@media (min-width: 800px) {
  .exhibits { grid-template-columns: 1fr 1fr; }
  .exhibit.wide { grid-column: 1 / -1; max-width: 46rem; }
}
figure.exhibit {
  margin: 0; border: 1px solid var(--line); background: var(--bg-2);
  padding: 1.2rem 1.3rem 1rem; border-radius: 4px;
}
.exhibit figcaption { margin-bottom: 1rem; }
.exhibit .fig-no {
  display: block; font: 650 0.72rem/1 "Inter Tight", sans-serif;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange-text);
  margin-bottom: 0.4rem;
}
.exhibit .fig-title { font: 650 1rem/1.35 "Inter", sans-serif; display: block; }
.exhibit .fig-note { display: block; font-size: 0.85rem; color: var(--ink-2); margin-top: 0.25rem; }
.legend { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; margin: 0.8rem 0 0; padding: 0; list-style: none; font-size: 0.82rem; color: var(--ink-2); }
.legend li { display: inline-flex; align-items: center; gap: 0.4rem; }
.legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.s1 { background: var(--blue); }
.dot.s2 { background: var(--orange-chart); }
.dot.s3 { background: var(--purple); }
.fig-src { font-size: 0.78rem; color: var(--ink-3); margin-top: 0.9rem; }
.exhibit details { margin-top: 0.6rem; font-size: 0.85rem; }
.exhibit summary { cursor: pointer; color: var(--ink-2); }
.exhibit table { border-collapse: collapse; margin-top: 0.6rem; width: 100%; font-variant-numeric: tabular-nums; }
.exhibit th, .exhibit td { text-align: right; padding: 0.28rem 0.5rem; border-bottom: 1px solid var(--line); }
.exhibit th:first-child, .exhibit td:first-child { text-align: left; }

/* SVG-Marken */
.c-grid { stroke: #e7e5de; stroke-width: 1; }
.c-axis { stroke: #c8c6bf; stroke-width: 1; }
.c-tick { fill: var(--ink-3); font: 500 14px "Inter", sans-serif; }
.c-val { fill: var(--ink); font: 650 15px "Inter", sans-serif; }
.c-val-hot { fill: var(--orange-text); }
.c-bar { fill: var(--blue); }
.c-bar-hot { fill: var(--orange-chart); }
.c-s1 { --c: var(--blue); }
.c-s2 { --c: var(--orange-chart); }
.c-s3 { --c: var(--purple); }
.c-seg { fill: var(--c); }
.c-line { fill: none; stroke: var(--c); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.c-dot { fill: var(--c); stroke: var(--bg-2); stroke-width: 2; }
.c-endlabel { fill: var(--ink-2); font: 650 15px "Inter", sans-serif; }

/* Die Begriffe an den drei Ecken stehen direkt im Video (Higgsfield) */
.fields { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 1.2rem 0 0; list-style: none; }
.fields li {
  border: 1px solid var(--line); background: var(--bg-2);
  font: 550 0.85rem/1.3 "Inter", sans-serif; padding: 0.4rem 0.75rem; border-radius: 3px;
  color: var(--ink-2);
}

/* ---- Spannungsfelder ---- */
.tensions { list-style: none; margin: 0; padding: 0; max-width: 46rem; }
.tensions li {
  border-left: 3px solid var(--blue);
  padding: 0.7rem 0 0.7rem 1.2rem; margin: 1rem 0;
  color: var(--ink-2);
}

/* ---- Leistungen ---- */
.goal { max-width: 46rem; margin-top: 2.2rem; }

/* ---- Motto-Band über dem bewegten Archiv ---- */
.band {
  position: relative;
  margin-top: clamp(4rem, 10vh, 6rem);
  min-height: 52vh;
  display: grid; place-items: center;
  overflow: hidden;
  padding: clamp(3rem, 8vh, 5rem) 1.5rem;
}
.band-media { position: absolute; inset: 0; z-index: 0; }
.band-media video, .band-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.band::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: rgba(27, 29, 31, 0.55);
}
.motto {
  position: relative; z-index: 2;
  margin: 0; max-width: 34ch; text-align: center;
  font: italic 650 clamp(1.3rem, 3vw, 1.9rem)/1.45 "Inter Tight", sans-serif;
  color: #f2f0eb;
}
.motto p { margin: 0; }

/* ---- Expertise & Team ---- */
.confs { columns: 2 18rem; column-gap: 2.5rem; margin: 1.2rem 0 0; padding: 0; list-style: none; font-size: 0.95rem; color: var(--ink-2); }
.confs li { break-inside: avoid; padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.founder { border: 1px solid var(--line); background: var(--bg-2); padding: 1.5rem 1.6rem; max-width: 46rem; border-radius: 4px; margin-top: 2.6rem; }
.founder-grid { display: flex; gap: 1.6rem; align-items: flex-start; flex-wrap: wrap; }
.founder-grid .portrait { width: 11rem; max-width: 100%; height: auto; flex: none; border-radius: 4px; }
.cv-head { margin-top: 1.5rem; }
.cv-list { list-style: none; margin: 1.2rem 0 0; padding: 0; }
.cv-list li { padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
.founder h3 { margin: 0 0 0.2rem; font-size: 1.3rem; }
.founder .role { color: var(--orange-text); font-size: 0.85rem; margin: 0; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.doclinks { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 1.3rem 0 0; padding: 0; }
.doclinks li {
  border: 1px dashed #c9c6bf; color: var(--ink-3);
  font: 500 0.82rem/1 "Inter", sans-serif; padding: 0.45rem 0.75rem; border-radius: 3px;
}
.doclinks .soon { font-style: italic; }

/* Referenzen (Schwärzungen) */
.redactions { display: grid; gap: 0.7rem; max-width: 30rem; margin: 1.6rem 0 0; }
.redactions span {
  display: block; height: 1.15rem; border-radius: 2px;
  background: linear-gradient(100deg, #2a2e33 20%, #3d4249 50%, #2a2e33 80%);
  background-size: 220% 100%;
  animation: shimmer 5.5s ease-in-out infinite;
}
.redactions span:nth-child(2) { width: 72%; animation-delay: 0.5s; }
.redactions span:nth-child(3) { width: 85%; animation-delay: 1s; }
@keyframes shimmer {
  0%, 100% { background-position: 110% 0; }
  50% { background-position: -10% 0; }
}

/* ---- Kontakt (dunkles Finale) ---- */
.contact {
  margin-top: clamp(4rem, 11vh, 7rem);
  padding: clamp(3.5rem, 10vh, 6rem) 0;
  background: var(--dark); color: var(--dark-ink);
}
.contact .kicker { color: var(--orange); }
.contact h2 {
  font: 700 clamp(1.9rem, 4.5vw, 2.9rem)/1.15 "Inter Tight", sans-serif;
  margin: 0 0 0.6rem; letter-spacing: -0.015em;
}
.contact .lede { color: var(--dark-ink-2); max-width: 46ch; margin: 0 0 2rem; }
.phone-big {
  display: inline-block;
  font: 700 clamp(1.8rem, 5.5vw, 3.2rem)/1.15 "Inter Tight", sans-serif;
  color: var(--orange); text-decoration: none; letter-spacing: -0.01em;
  transition: color 0.25s ease;
}
.phone-big:hover { color: #ff9d45; }
.contact address { font-style: normal; margin-top: 1.8rem; color: var(--dark-ink-2); line-height: 1.8; }
.contact address a { color: var(--dark-ink); text-decoration-color: var(--orange); }
.contact address a:hover { color: var(--orange); }
.nostorage { margin-top: 2rem; font-size: 0.85rem; color: var(--dark-ink-2); }

/* ---- Fuß ---- */
.doc-end {
  text-align: center; color: var(--ink-3); font: 500 0.78rem/1 "Inter", sans-serif;
  letter-spacing: 0.16em; text-transform: uppercase; padding: 2.5rem 0 0; margin: 0;
}
.site-foot { padding: 1.5rem 0 2.5rem; }
.site-foot .wrap {
  display: flex; flex-wrap: wrap; gap: 0.8rem 2rem; align-items: center;
  border-top: 1px solid var(--line); padding-top: 1.5rem; margin-top: 1rem;
  font-size: 0.85rem; color: var(--ink-3);
}
.site-foot nav { margin-left: auto; display: flex; gap: 1.5rem; }
.site-foot a { color: var(--ink-2); }

/* ---- Mobile Anrufleiste ---- */
.callbar {
  position: fixed; inset: auto 0 0 0; z-index: 30;
  background: rgba(27, 29, 31, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid #3a3e42;
  padding: 0.55rem 1rem calc(0.55rem + env(safe-area-inset-bottom));
  text-align: center;
}
.callbar a { color: var(--orange); font: 650 1rem/1 "Inter", sans-serif; text-decoration: none; }
.callbar .cb-note { color: #84888c; font-size: 0.78rem; margin-left: 0.6rem; }
@media (min-width: 768px) { .callbar { display: none; } body { padding-bottom: 0; } }
@media (max-width: 767.98px) { body { padding-bottom: 3.4rem; } }

/* ---- Unterseiten ---- */
.subpage { padding: clamp(6rem, 14vh, 8rem) 0 clamp(3rem, 8vh, 4rem); min-height: 60vh; }
.subpage h1 { font: 700 clamp(1.8rem, 4.5vw, 2.6rem)/1.2 "Inter Tight", sans-serif; margin: 0 0 1.6rem; }
.subpage .prose h3 { margin-top: 2rem; }
.legal-block { border-left: 3px solid var(--line); padding-left: 1.3rem; line-height: 1.9; }

/* ==========================================================================
   Bewegung. Ohne JavaScript ist alles sichtbar; prefers-reduced-motion
   hält alles an, auch die Videos (script.js pausiert sie).
   ========================================================================== */

.js .reveal {
  opacity: 0;
  transform: perspective(900px) translateY(28px) rotateX(6deg);
  transform-origin: center top;
  transition: opacity 0.75s ease var(--d, 0s), transform 0.8s cubic-bezier(0.22, 0.8, 0.3, 1) var(--d, 0s);
}
.js .reveal.inview { opacity: 1; transform: none; }

.js .exhibit .c-bar, .js .exhibit .c-seg {
  transform: scaleY(0); transform-box: fill-box; transform-origin: bottom;
  transition: transform 0.9s cubic-bezier(0.22, 0.8, 0.3, 1) var(--d, 0s);
}
.js .exhibit.inview .c-bar, .js .exhibit.inview .c-seg { transform: scaleY(1); }

.js .exhibit .c-line { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.7s ease 0.25s; }
.js .exhibit.inview .c-line { stroke-dashoffset: 0; }
.js .exhibit .c-dot, .js .exhibit .c-endlabel, .js .exhibit .c-val { opacity: 0; transition: opacity 0.6s ease 1.1s; }
.js .exhibit.inview .c-dot, .js .exhibit.inview .c-endlabel, .js .exhibit.inview .c-val { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .redactions span, .scroll-hint { animation: none; }
  .js .reveal, .js .exhibit .c-bar, .js .exhibit .c-seg, .js .exhibit .c-line,
  .js .exhibit .c-dot, .js .exhibit .c-endlabel, .js .exhibit .c-val {
    opacity: 1; transform: none; translate: 0 0; transition: none;
    stroke-dasharray: none; stroke-dashoffset: 0;
  }
  .btn { transition: none; }
}

/* ==========================================================================
   Story-Führung: Fortschrittsbalken, Kapitel-Leiste, klebende Kapitelmarken,
   Weiter-Hinweise, 3D-Neigung. Alles Zusatz über dem lesbaren Grundzustand.
   ========================================================================== */

/* Fortschrittsbalken oben */
.progress {
  position: fixed; inset: 0 0 auto 0; z-index: 45;
  height: 3px; background: var(--orange);
  transform: scaleX(0); transform-origin: left;
  pointer-events: none;
}

/* Kapitel-Leiste rechts */
.story-rail {
  position: fixed; right: 1.1rem; top: 50%; translate: 0 -50%; z-index: 35;
  display: none;
}
@media (min-width: 1180px) { .story-rail { display: block; } }
.story-rail ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; }
.story-rail a {
  position: relative; display: block; width: 10px; height: 10px;
  border-radius: 50%; border: 2px solid var(--ink-3); background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease, scale 0.3s ease;
}
.story-rail a::after {
  content: attr(data-label);
  position: absolute; right: 1.4rem; top: 50%; translate: 0 -50%;
  white-space: nowrap;
  font: 550 0.75rem/1 "Inter", sans-serif; color: var(--ink-2);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px;
  padding: 0.35rem 0.6rem;
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
}
.story-rail a:hover::after, .story-rail a:focus-visible::after { opacity: 1; }
.story-rail a.active { background: var(--orange); border-color: var(--orange); scale: 1.25; }

/* Kapitelmarke steht über dem Inhalt (volle Breite) */

/* Weiter-Hinweis am Kapitelende */
.next { margin: 3.5rem 0 0; }
.next a {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font: 650 0.85rem/1 "Inter Tight", sans-serif;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange-text); text-decoration: none;
}
.next a::after { content: "↓"; font-size: 1.05em; transition: translate 0.25s ease; }
.next a:hover::after { translate: 0 3px; }
.band .next { margin-top: 1.6rem; text-align: center; }
.band .next a { color: var(--orange); }

/* Große Einstiegssätze statt Textwand */
.lead p {
  font-size: 1.28rem; line-height: 1.6; color: var(--ink);
  font-weight: 450;
}
details.more { max-width: 46rem; margin: 1rem 0 1.4rem; }
details.more summary {
  cursor: pointer; font: 600 0.92rem/1.4 "Inter", sans-serif;
  color: var(--orange-text); list-style-position: outside;
}
details.more summary:hover { text-decoration: underline; text-underline-offset: 3px; }
details.more[open] summary { margin-bottom: 0.7rem; }
details.more p { margin: 0 0 1em; color: var(--ink-2); }

/* 3D-Neigung folgt dem Cursor (JS setzt --rx/--ry). Greift erst nach dem
   Einblenden, sonst überschreibt sie die Eintritts-Transformation. */
.js [data-tilt].inview {
  transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  will-change: transform;
}

/* Hero-Tiefe: Video und Text bewegen sich gegenläufig zur Maus */
.js .hero-media video, .js .hero-media img {
  transform: scale(1.07) translate(var(--mx, 0px), var(--my, 0px));
  will-change: transform;
}
.js .hero .wrap {
  transform: translate(calc(var(--mx, 0px) * -0.4), calc(var(--my, 0px) * -0.4));
}

@media (prefers-reduced-motion: reduce) {
  .js [data-tilt] { transform: none; }
  .js .hero-media video, .js .hero-media img, .js .hero .wrap { transform: none; }
  .next a::after { transition: none; }
}

/* ---- Druck ---- */
@media print {
  .site-head, .callbar, .scroll-hint, .hero-media, .band-media,
  .progress, .story-rail, .next { display: none; }
  body { background: #fff; color: #000; }
  .hero, .contact, .band { background: #fff; color: #000; }
}