/* Eichenrahmen 236 × 336 – Gestaltung nach dem Vorbild verostudio.com
   Ein Modus, helles Beige, Serife regular, Versalien und Kursive im Wechsel. */

:root {
  --beige-100: #F3F0ED;
  --beige-300: #E6D8CC;
  --white: #FFFFFF;
  --grey-100: #F8F8F8;
  --grey-300: #D9D9D9;
  --grey-600: #979696;
  --grey-900: #181615;
  --orange: #E97E00;
  --red: #9D1414;

  --bg: var(--beige-100);
  --ink: var(--grey-900);
  --ink-2: #4A4441;
  --ink-3: var(--grey-600);
  --auf-ink: var(--grey-100);   /* Schrift auf einer Fläche in --ink */
  --orange-fest: #C96606;       /* bleibt orange, auch wenn --accent umschlägt */
  --rule: var(--grey-300);

  /* Farben, die die übernommenen Zeichnungen brauchen */
  --oak: #B8722A;
  --oak-sf: rgba(184,114,42,0.16);
  --glass: #5E7F86;
  --glass-sf: rgba(94,127,134,0.14);
  --accent: #C96606;
  --accent-sf: rgba(233,126,0,0.14);
  --ok: #4F6B4A;
  --surface-2: rgba(24,22,21,0.06);
  --amber: var(--oak);
  --rose: var(--accent);

  --f-serif: "Bricolage Grotesque", "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --f-text: "Instrument Sans", "Beausite Classic", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --w-serif: 800;
  --serif-scale: .9;
  --opsz: 12;
  --text-scale: 1;
  --f-sans: "Instrument Sans", "Beausite Classic", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --ease-out-expo: cubic-bezier(.19, 1, .22, 1);
  --ease-out-quart: cubic-bezier(.25, 1, .5, 1);
  --ease-out-quint: cubic-bezier(.22, 1, .36, 1);
  --ease-in-quint: cubic-bezier(.64, 0, .78, 0);
  --ease-in-out-quint: cubic-bezier(.83, 0, .17, 1);
  --ease-in-out-quart: cubic-bezier(.76, 0, .24, 1);
  --ease-custom-1: cubic-bezier(.25, .1, .25, 1);

  --gutter: clamp(20px, 2.1vw, 30px);
  --inhalt: 1100px;                 /* gemeinsame Höchstbreite für Text, Tabellen und Slider */
  --display-1: calc(clamp(48px, 7.8vw, 126px) * var(--serif-scale));
  --display-2: calc(clamp(34px, 4.6vw, 72px) * var(--serif-scale));
  --display-3: calc(clamp(38px, 5.2vw, 80px) * var(--serif-scale));
  --statement: clamp(22px, 2.1vw, 30px);
  --body: 17px;
  --tiny: 13px;
}

* { box-sizing: border-box; }
html { scrollbar-gutter: stable; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.lock { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-text);
  font-size: var(--body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, dl, dd, dt, figure { margin: 0; }
em, i { font-style: italic; }
::selection { background: var(--beige-300); color: var(--ink); }

/* Titel: Versalien gesetzt, Kursive klein – wie im Vorbild */
.t { font-family: var(--f-serif); font-weight: var(--w-serif); line-height: .95; letter-spacing: -.03em; text-wrap: balance; font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz); }
.t-1 { font-size: var(--display-1); }
.t-2 { font-size: var(--display-2); line-height: .98; letter-spacing: -.025em; }
.t-3 { font-size: var(--display-3); }
.up { font-family: var(--f-serif); font-weight: 700; font-size: 12px; line-height: 1.2; letter-spacing: .12em; text-transform: uppercase; font-optical-sizing: none; font-variation-settings: "opsz" 12; }
.statement {
  font-family: var(--f-sans); font-weight: 500; font-size: var(--statement);
  line-height: 1.06; letter-spacing: -0.02em; text-wrap: balance;
}
.copy { font-family: var(--f-text); font-weight: 400; font-size: var(--body); line-height: 1.55; letter-spacing: -0.005em; color: var(--ink); }
.copy + .copy { margin-top: 1em; }
.copy b, .copy strong { font-weight: 500; }
.tiny {
  font-family: var(--f-sans); font-size: var(--tiny); line-height: 1.6;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink);
}
.muted { color: var(--grey-600); }
.center { text-align: center; }
.wrap { width: 100%; max-width: var(--inhalt); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.narrow { max-width: 62ch; margin-left: auto; margin-right: auto; }

/* ---------- Wort-Reveal ---------- */
/* Text tritt nicht herein, sondern klart auf – wie hinter Riffelglas, dessen Rillen
   breiter werden, bis die Schrift ganz freiliegt. */
/* erbt, weil die Maske auf dem Kind sitzt und den Wert vom Wrapper braucht */
@property --rille-auf { syntax: "<number>"; inherits: true; initial-value: 0; }
/* Auftritt der Überschriften: Das Glas bricht die Schrift seitlich (SVG-Verschiebung,
   dieselbe Sägezahn-Karte wie die Leiste im Kopf) und gleichzeitig zieht der Fokus nach.
   Am Anfang ist nichts zu erkennen. Die Verschiebung sitzt in --linse, das site.js je
   Überschrift auf einen eigenen Filter setzt und nach dem Auftritt wieder auf none. */
@property --rille-auf { syntax: "<number>"; inherits: true; initial-value: 0; }
.reveal {
  --rille-auf: 0;
  filter: var(--linse, none) blur(calc((1 - var(--rille-auf)) * .10em));
  opacity: calc(min(1, var(--rille-auf) * 1.9));
  transform: scale(calc(1 + (1 - var(--rille-auf)) * .010));
  transition: --rille-auf 1.2s var(--ease-out-quart),
              filter 1.2s var(--ease-out-quart),
              opacity 1.2s var(--ease-out-quart),
              transform 1.2s var(--ease-out-quart);
}
.reveal.is-visible { --rille-auf: 1; }
html:not(.ready) .hero .reveal { --rille-auf: 0; }
@media (prefers-reduced-motion: reduce) {
  .reveal { filter: none; opacity: 1; transform: none; }
}
.fade { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease-out-quart), transform 1.2s var(--ease-out-expo); transition-delay: var(--d, 0ms); }
.fade.is-visible { opacity: 1; transform: none; }

/* ---------- Knöpfe ---------- */
.btn {
  position: relative; z-index: 0;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 45px; min-height: 45px; padding: 10px 32px;
  font-family: var(--f-serif); font-weight: 700; font-size: 16px; line-height: 1; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); white-space: nowrap; overflow: hidden; font-optical-sizing: none; font-variation-settings: "opsz" 16;
  transition: color .3s var(--ease-custom-1), letter-spacing var(--t-feder) var(--feder);
}
.btn:hover { letter-spacing: .072em; }            /* 10 % enger als die .08em der Grundform */
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  box-shadow: -20px -4px 44px rgba(233,126,0,.05), 24px 10px 60px rgba(157,20,20,.04);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--grey-100); transform-origin: bottom;
  transition: transform 1s var(--ease-out-expo), opacity .3s var(--ease-custom-1);
}
.btn .c { display: block; position: relative; }
.btn .c > span { display: block; }
/* Nur eine Beschriftung, kein Hochschieben beim Hover. */
.btn .c.dbl > span + span { display: none; }
.btn.ghost { color: var(--grey-100); }
.btn.ghost::after { background: var(--grey-100); opacity: .2; }
.btn.ghost::before { display: none; }
.btn:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }

/* ---------- Kopfzeile ---------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  display: flex; justify-content: space-between; align-items: center;
  padding: 30px var(--gutter); pointer-events: none;
  transition: transform .6s var(--ease-out-quart);
  max-width: var(--inhalt); margin: 0 auto;   /* gleiche Spalte wie der Inhalt */
}
.hdr > * { pointer-events: auto; }
.hdr .trigger { min-width: 150px; text-transform: uppercase; gap: 4px; }
.hdr .trigger .c > span { display: flex; align-items: center; justify-content: center; gap: 6px; }
html.menu-open html.menu-open .hdr .trigger { color: var(--ink); }
html.menu-open .hdr .trigger::after { opacity: 1; background: var(--grey-100); }
html.menu-open .hdr .cta { opacity: 0; pointer-events: none; }
.hdr .cta { transition: opacity .4s var(--ease-custom-1); }
.hdr.on-dark .btn { color: var(--grey-100); }
.hdr.on-dark .btn::after { opacity: .2; }
.hdr.on-dark .btn::before { display: none; }
.hdr.hidden { transform: translateY(-120%); }

/* ---------- Menü ---------- */
.menu {
  position: fixed; inset: 0; z-index: 80; background: var(--beige-100);
  display: grid; grid-template-columns: 1fr auto; align-items: start;
  padding: 120px var(--gutter) 40px;
  opacity: 0; visibility: hidden;
  transition: opacity .6s var(--ease-out-quart), visibility 0s linear .6s;
}
.menu::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 60% at 70% 30%, rgba(233,126,0,.10), transparent 70%),
              radial-gradient(40% 50% at 15% 80%, rgba(233,126,0,.06), transparent 70%);
}
html.menu-open .menu { opacity: 1; visibility: visible; }
.menu nav { display: flex; flex-direction: column; gap: clamp(2px, 1vw, 12px); position: relative; }
.menu nav a {
  display: flex; align-items: flex-end; gap: 16px; width: max-content; max-width: 100%;
  font-family: var(--f-serif); font-weight: var(--w-serif); font-size: clamp(50px, 7.4vw, 104px); line-height: .96; letter-spacing: -.03em;
  text-transform: uppercase; font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz); overflow: hidden; padding: .06em 0 .02em;
}
.menu nav a .nr { font-size: 12px; font-weight: 700; letter-spacing: .12em; line-height: 1; letter-spacing: .04em; text-transform: none; padding-bottom: .12em; min-width: 1.6em; color: var(--ink); }
.menu nav a .lbl { display: inline-block; transform: translateY(110%); transition: transform 1.2s var(--ease-out-expo); transition-delay: calc(var(--i) * 80ms + 200ms); border-bottom: 2px solid transparent; }
html.menu-open .menu nav a .lbl { transform: translateY(0); }
.menu nav a[aria-current="page"] .lbl { border-bottom-color: var(--ink); }
.menu nav a:hover .lbl { font-style: italic; }
.menu aside { text-align: right; font-family: var(--f-text); font-weight: 400; font-size: 15px; line-height: 1.4; display: flex; flex-direction: column; justify-content: space-between; height: calc(100vh - 160px); }
.menu aside .legal { color: var(--grey-600); display: flex; flex-direction: column; gap: 6px; }
.menu aside .legal a:hover { color: var(--ink); }
.menu .fade { transition-delay: 500ms; }
html.menu-open .menu .fade { opacity: 1; transform: none; }

/* ---------- Lader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100; overflow: hidden; pointer-events: none;
  --w: 15.6vw; --h: calc(15.6vw * (100lvh / 100vw));
}
.loader .wm, .loader .bar, .loader .pct { z-index: 2; }
.loader .hole {
  z-index: 1;
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 0; height: 0;
  box-shadow: 0 0 0 200vmax var(--beige-100);
  animation: hole-open 1.4s var(--ease-in-out-quint) .5s both;
}
.loader .wm {
  position: absolute; left: 0; right: 0; text-align: center;
  font-family: var(--f-serif); font-weight: 800; letter-spacing: -.03em; font-size: clamp(32px, 7.05vw, 120px); line-height: 1; text-transform: uppercase;
  color: var(--ink); opacity: 0; animation: wm-in .6s var(--ease-out-quart) .15s both;
}
.loader .wm.top { top: 50%; transform: translateY(calc(-100% - var(--h) / 2 - 10px)); animation-name: wm-in, wm-top; animation-duration: .6s, 1.4s; animation-delay: .15s, .5s; }
.loader .wm.bot { top: 50%; transform: translateY(calc(var(--h) / 2 + 10px)); animation-name: wm-in, wm-bot; animation-duration: .6s, 1.4s; animation-delay: .25s, .5s; }
.loader .bar { position: absolute; left: 30px; right: 30px; bottom: 30px; height: 1.5px; background: rgba(24,22,21,.2); }
.loader .bar i { display: block; height: 100%; background: var(--ink); transform-origin: 0; transform: scaleX(var(--p, 0)); }
.loader .pct {
  position: absolute; bottom: 12px; left: 30px; font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; line-height: 1;
  transform: translateX(calc(var(--p, 0) * (100vw - 60px))) translateX(calc(-100% * var(--p, 0)));
}
.loader.done .hole { animation: hole-full .7s var(--ease-in-out-quart) .15s both; }
.loader.done .wm.top { animation: wm-out .7s var(--ease-in-quint) both; --y: -25%; }
.loader.done .wm.bot { animation: wm-out .7s var(--ease-in-quint) both; --y: 25%; }
.loader.done .bar, .loader.done .pct { animation: wm-out .5s var(--ease-in-quint) both; --y: 0; }
.loader.gone { display: none; }
@keyframes hole-open { from { width: 0; height: 0; } to { width: var(--w); height: var(--h); } }
@keyframes hole-full { from { width: var(--w); height: var(--h); } to { width: 100vw; height: 100lvh; } }
@keyframes wm-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes wm-top { from { transform: translateY(-50%); } to { transform: translateY(calc(-100% - var(--h) / 2 - 10px)); } }
@keyframes wm-bot { from { transform: translateY(-50%); } to { transform: translateY(calc(var(--h) / 2 + 10px)); } }
@keyframes wm-out { to { opacity: 0; translate: 0 var(--y, 0); } }

/* ---------- Hero ---------- */
.hero { position: relative; height: 100lvh; min-height: 560px; overflow: hidden; background: #6f6a63; color: var(--grey-100); }
.hero .img { position: absolute; inset: -6% 0; will-change: transform; }
.hero .img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.hero .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(24,22,21,.10), rgba(24,22,21,0) 30%, rgba(24,22,21,.22) 100%); }
.hero .mid { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 var(--gutter); }
.hero .mark { font-family: var(--f-serif); font-weight: 800; font-size: clamp(40px, 7.6vw, 118px); line-height: .92; text-transform: uppercase; letter-spacing: -.02em; font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz); }
.hero .tag { margin-top: 18px; font-family: var(--f-serif); font-weight: 600; font-size: clamp(16px, 1.4vw, 20px); line-height: 1.25; letter-spacing: -.01em; }
.hero .down { position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%); width: 24px; height: 24px; color: var(--grey-100); animation: pulsate 2.2s ease-in-out infinite; }
/* Nur für Vorleseprogramme – war bisher an den Ladezustand gebunden und damit nach
   dem Laden sichtbar; das betraf auch den Absatz im Modell-Abschnitt. */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0);
      clip-path: inset(50%); white-space: nowrap; }
@keyframes pulsate { 0%, 100% { transform: translate(-50%, 0); opacity: .9; } 50% { transform: translate(-50%, 6px); opacity: .5; } }
.hero.small { height: auto; min-height: 0; background: none; color: var(--ink); padding: 180px 0 40px; overflow: visible; }
.hero.small .mid { position: static; padding: 0; }
.hero.small .t-1 { font-size: calc(clamp(40px, 6.8vw, 110px) * var(--serif-scale)); }

/* ---------- Gepinnte 3D-Sequenz ---------- */
.discover { position: relative; height: 420vh; }
.discover .stick { position: sticky; top: 0; height: 100lvh; overflow: hidden; }
#stage { position: absolute; inset: 0; touch-action: pan-y; cursor: grab; }
#stage.dragging { cursor: grabbing; }
#stage canvas { display: block; width: 100%; height: 100%; }
#fallback { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; padding: 24px; text-align: center; color: var(--ink-2); }
.masse-schicht { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.masse-schicht span {
  position: absolute; left: 0; top: 0; white-space: nowrap;
  font-family: var(--f-sans); font-size: 12px; font-weight: 500; letter-spacing: .02em;
  color: var(--ink); background: color-mix(in srgb, var(--beige-100) 88%, transparent);
  padding: 3px 9px; border-radius: var(--pille); corner-shape: round;
  box-shadow: 0 2px 10px -4px rgba(0,0,0,.4); font-variant-numeric: tabular-nums;
}
.discover .lines { position: absolute; inset: 0; pointer-events: none; display: grid; place-items: center; text-align: center; padding: 0 var(--gutter); }
.discover .line { grid-area: 1 / 1; font-size: var(--display-1); font-weight: var(--w-serif); opacity: 0; transition: opacity .6s var(--ease-out-quart); }
.discover .line.on { opacity: 1; }
.discover .line .w > span { transform: translateY(calc(100% + .75em)); transition: transform 1.2s var(--ease-out-expo); transition-delay: calc(var(--i, 0) * 70ms); }
.discover .line.on .w > span { transform: translateY(0); }
.discover .line:nth-child(1) { align-self: start; margin-top: 18vh; }
.discover .line:nth-child(2) { align-self: end; margin-bottom: 16vh; }
.discover .line:nth-child(3) { align-self: end; margin-bottom: 16vh; }
.discover .hud {
  position: absolute; left: 50%; top: 40px; transform: translateX(-50%); white-space: nowrap; padding: 6px 12px; background: rgba(243,240,237,.82); font-family: var(--f-sans); font-size: 12px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--grey-600); pointer-events: none; opacity: 0; transition: opacity .6s;
}
.discover .stick.free .hud { opacity: 1; }
.discover .panel {
  position: absolute; left: 50%; bottom: 30px; transform: translate(-50%, 24px);
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px 22px;
  padding: 12px 18px; background: var(--grey-100); opacity: 0; pointer-events: none;
  transition: opacity .6s var(--ease-out-quart), transform 1s var(--ease-out-expo);
  box-shadow: -20px -4px 44px rgba(233,126,0,.05), 24px 10px 60px rgba(157,20,20,.04);
  max-width: calc(100vw - 2 * var(--gutter));
}
.discover .stick.free .panel { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.panel .grp { display: flex; align-items: center; gap: 10px; }
.panel .lbl { font-family: var(--f-sans); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-600); }
.panel .pills { display: flex; gap: 2px; }
.panel .pills button { font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; letter-spacing: .04em; padding: 7px 12px; color: var(--ink-2); transition: background .2s, color .2s; }
.panel .pills button:hover { background: var(--beige-100); color: var(--ink); }
.panel .pills button[aria-pressed="true"] { background: var(--ink); color: var(--auf-ink); }
.discover .dots { position: absolute; left: 40px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 16px; }

/* Alle Inhaltsabschnitte laufen höchstens auf --inhalt und stehen mittig.
   Vollflächige Abschnitte (Hero, Essence, Discover, Band) bleiben ausgenommen. */
.intro, .secondary, .quote, .diptych, .specs, .push, .accordions, .plansatz, .section-head {
  max-width: var(--inhalt); margin-left: auto; margin-right: auto;
}
.intro, .secondary, .quote { padding-left: var(--gutter); padding-right: var(--gutter); }

/* ---------- Plansatz als Slider ---------- */
/* Acht Blätter nebeneinander statt untereinander; die Leiste darüber schaltet um.
   Nur auf der Planseite – der Teaser auf der Startseite bleibt ein Stapel. */
.blattwahl {
  display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; margin: 0 0 26px; padding: 8px;
  position: sticky; top: 108px; z-index: 40;
  background: var(--glas); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border-radius: var(--pille); corner-shape: round;
}
/* Der Anzeiger gleitet von Thema zu Thema, statt zu springen. */
.blattwahl .anzeiger {
  position: absolute; top: 8px; left: 0; height: calc(100% - 16px); width: 0;
  border-radius: var(--pille); corner-shape: round; background: var(--ink);
  transform: translateX(0); pointer-events: none;
  transition: transform var(--t-feder) var(--feder), width var(--t-feder) var(--feder);
}
.blattwahl::-webkit-scrollbar { display: none; }
.blattwahl button {
  position: relative; z-index: 1;
  flex: 1 1 0; min-width: max-content; display: flex; align-items: center; justify-content: center;
  padding: 11px 18px; border: 0; border-radius: var(--pille); corner-shape: round; background: none; cursor: pointer;
  font-family: var(--f-serif); font-weight: var(--w-serif); font-size: 15px; letter-spacing: -.01em;
  color: var(--ink-3); white-space: nowrap;
  transition: color var(--t-mittel) ease;
}
.blattwahl button:hover { color: var(--ink); }
.blattwahl button[aria-selected="true"] { color: var(--auf-ink); }
@media (prefers-reduced-motion: reduce) { .blattwahl .anzeiger { transition: none; } }
.blattwahl .lbl { white-space: nowrap; }

.sheets.slider {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.sheets.slider::-webkit-scrollbar { display: none; }
.sheets.slider > .sheet { flex: 0 0 100%; scroll-snap-align: center; margin: 0; }
@media (max-width: 900px) {
  .blattwahl { top: 96px; }
  .blattwahl button { padding: 10px 13px; font-size: 14px; }
}


/* Registrierte Farbmarken: nur so lassen sich Themenwechsel ueberblenden
   statt umzuschalten. Alles, was von ihnen abhaengt, zieht automatisch mit. */
@property --beige-100 { syntax: "<color>"; inherits: true; initial-value: #F3F0ED; }
@property --beige-300 { syntax: "<color>"; inherits: true; initial-value: #E6D8CC; }
@property --white     { syntax: "<color>"; inherits: true; initial-value: #FFFFFF; }
@property --grey-300  { syntax: "<color>"; inherits: true; initial-value: #D9D9D9; }
@property --grey-600  { syntax: "<color>"; inherits: true; initial-value: #979696; }
@property --grey-900  { syntax: "<color>"; inherits: true; initial-value: #181615; }
@property --ink-2     { syntax: "<color>"; inherits: true; initial-value: #4A4441; }
@property --accent    { syntax: "<color>"; inherits: true; initial-value: #C96606; }
html {
  transition: --beige-100 700ms var(--ease-out-quart), --beige-300 700ms var(--ease-out-quart),
              --white 700ms var(--ease-out-quart), --grey-300 700ms var(--ease-out-quart),
              --grey-600 700ms var(--ease-out-quart), --grey-900 700ms var(--ease-out-quart),
              --ink-2 700ms var(--ease-out-quart), --accent 700ms var(--ease-out-quart);
}
@media (prefers-reduced-motion: reduce) { html { transition: none; } }

/* ---------- Dunkelmodus ---------- */
/* Nur die Farbmarken werden getauscht, kein einziges Bauteil kennt zwei Fassungen.
   Voreinstellung folgt dem System; die Wahl im Kopf überschreibt sie und bleibt
   im Browser gespeichert. */
@media (prefers-color-scheme: dark) {
  html:not([data-thema="hell"]) { color-scheme: dark; }
}
html[data-thema="dunkel"] { color-scheme: dark; }

@media (prefers-color-scheme: dark) {
  html:not([data-thema="hell"]) {
    --beige-100: #17161A;
    --beige-300: #241F1B;
    --white: #1E1C21;
    --grey-100: #F4F2F0;
    --grey-300: #3A3640;
    --grey-600: #9A94A2;
    --grey-900: #F2EFEC;
    --ink-2: #C3BCC6;
    --oak: #C98A45;
    --oak-sf: rgba(201,138,69,.20);
    --glass: #8FB6BE;
    --glass-sf: rgba(143,182,190,.18);
    --accent: #E98A2B;
    --accent-sf: rgba(233,138,43,.18);
    --ok: #7FA377;
    --surface-2: rgba(255,255,255,.07);
    --glas: rgba(255,255,255,.07);
    --glas-stark: rgba(255,255,255,.13);
    --glas-rand: rgba(255,255,255,.16);
    --glas-dunkel: rgba(0,0,0,.62);
    --glanz: inset 0 1px 0 rgba(255,255,255,.14);
    --glas-schatten: 0 24px 60px -36px rgba(0,0,0,.75);
    --auf-ink: #17161A;
  }
}
html[data-thema="dunkel"] {
  --beige-100: #17161A;
  --beige-300: #241F1B;
  --white: #1E1C21;
  --grey-100: #F4F2F0;
  --grey-300: #3A3640;
  --grey-600: #9A94A2;
  --grey-900: #F2EFEC;
  --ink-2: #C3BCC6;
  --oak: #C98A45;
  --oak-sf: rgba(201,138,69,.20);
  --glass: #8FB6BE;
  --glass-sf: rgba(143,182,190,.18);
  --accent: #E98A2B;
  --accent-sf: rgba(233,138,43,.18);
  --ok: #7FA377;
  --surface-2: rgba(255,255,255,.07);
  --glas: rgba(255,255,255,.07);
  --glas-stark: rgba(255,255,255,.13);
  --glas-rand: rgba(255,255,255,.16);
  --glas-dunkel: rgba(0,0,0,.62);
  --glanz: inset 0 1px 0 rgba(255,255,255,.14);
  --glas-schatten: 0 24px 60px -36px rgba(0,0,0,.75);
  --auf-ink: #17161A;
}

/* Umschalter im Kopf */
.hdr .thema { min-width: 0; padding: 10px; margin-right: 4px; }
.hdr .thema .icon { display: block; width: 22px; height: 22px; position: relative; }
.hdr .thema .icon svg { position: absolute; inset: 0; width: 22px; height: 22px;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round;
  transition: opacity 300ms var(--ease-ui-2), transform 460ms var(--ease-in-out-quart); }
/* hell: Mond (Angebot, ins Dunkle zu wechseln) · dunkel: Sonne */
.hdr .thema .mond  { opacity: 1; transform: rotate(0) scale(1); }
.hdr .thema .sonne { opacity: 0; transform: rotate(-70deg) scale(.6); }
html[data-thema="dunkel"] .hdr .thema .mond  { opacity: 0; transform: rotate(70deg) scale(.6); }
html[data-thema="dunkel"] .hdr .thema .sonne { opacity: 1; transform: rotate(0) scale(1); }
@media (prefers-reduced-motion: reduce) { .hdr .thema .icon svg { transition-duration: 0s; } }

/* ---------- Menüzeichen: drei Striche, die ins Kreuz kippen ---------- */
/* Verschieben und Drehen stecken in EINER transform-Eigenschaft. Getrennte Übergänge
   auf top und transform liefen vorher zeitlich versetzt und wirkten ruckelig. */
.hdr .trigger { min-width: 0; padding: 10px; }
.hdr .trigger .burger { position: relative; display: block; width: 30px; height: 22px; }
.hdr .trigger .burger i {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform 460ms var(--ease-in-out-quart), opacity 220ms ease;
  will-change: transform;
}
.hdr .trigger .burger i:nth-child(1) { transform: translateY(0); }
.hdr .trigger .burger i:nth-child(2) { transform: translateY(10px); }
.hdr .trigger .burger i:nth-child(3) { transform: translateY(20px); }
html.menu-open .hdr .trigger .burger i:nth-child(1) { transform: translateY(10px) rotate(45deg); }
html.menu-open .hdr .trigger .burger i:nth-child(2) { transform: translateY(10px) scaleX(.3); opacity: 0; transition-duration: 200ms; }
html.menu-open .hdr .trigger .burger i:nth-child(3) { transform: translateY(10px) rotate(-45deg); }
@media (prefers-reduced-motion: reduce) { .hdr .trigger .burger i { transition-duration: 0s; } }

/* ---------- Steuerung auf der Modellseite ---------- */
/* Auf der Startseite schwebt die Steuerung über der Szene und blendet sich beim Scrollen ein.
   Hier steht sie ruhig unter dem Modell und ist immer sichtbar. */
/* Buehne und Pult stehen nebeneinander; das Pult laeuft beim Scrollen mit,
   damit man das Modell drehen und gleichzeitig umschalten kann. */
.modellseite .buehne { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: clamp(20px, 2.6vw, 40px); align-items: start; }
.modellseite .steuerung { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 12px; margin: 0; }
.modellseite .panel { display: flex; flex-direction: column; align-items: stretch; gap: 18px; padding: 20px; border-radius: var(--radius-gross); }
.modellseite .panel .grp.schieber { flex-direction: column; align-items: flex-start; gap: 10px; position: relative; }
.modellseite .panel .grp.schieber input[type="range"] { width: 100%; }
.modellseite .panel .grp.schieber .wert { position: absolute; right: 0; top: 0; }
.modellseite .panel .grp.schalter { flex-direction: column; align-items: stretch; gap: 2px; padding-top: 16px; border-top: 1px solid var(--glas-rand); }
.modellseite .panel .chk { justify-content: flex-start; }
.modellseite .hud { padding: 10px 14px; border-radius: var(--radius); font-size: 12px; line-height: 1.5; color: var(--ink-3); text-align: left; }
/* Auf dem Telefon gibt es keine Spalte daneben – dort steht das Pult wieder darunter. */
@media (max-width: 900px) {
  .modellseite .buehne { grid-template-columns: 1fr; }
  .modellseite .steuerung { position: static; }
  .modellseite .panel { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 22px; padding: 14px 18px; border-radius: var(--radius); }
  .modellseite .panel .grp.schieber { flex-direction: row; align-items: center; gap: 14px; }
  .modellseite .panel .grp.schieber .wert { position: static; }
  .modellseite .panel .grp.schalter { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 8px; padding-top: 0; border-top: 0; }
  .modellseite .hud { text-align: center; }
}
.dots i { display: block; width: 7px; height: 7px; background: var(--ink); opacity: .3; transform: rotate(45deg); transition: opacity .3s; }
.dots i.on { opacity: 1; }

/* ---------- Aussage + Absatz ---------- */
.intro { padding: clamp(80px, 12vw, 160px) var(--gutter); text-align: center; }
.intro .statement { max-width: 22ch; margin: 0 auto; }
.intro .copy { max-width: 56ch; margin: 28px auto 0; }
.intro .btn { margin-top: 44px; }

/* ---------- Wesen: Titel und wachsendes Bild ---------- */
.essence { position: relative; height: 260vh; margin: clamp(60px, 8vw, 120px) 0; }
.essence .stick { position: sticky; top: 0; height: 100lvh; overflow: hidden; display: grid; place-items: center; }
.essence .head { position: absolute; top: clamp(90px, 14vh, 165px); left: 0; right: 0; text-align: center; display: flex; flex-direction: column; gap: 32px; padding: 0 var(--gutter); }
.essence .head .t-1 { font-size: clamp(46px, 8.6vw, 132px); }
.essence .media {
  position: relative; width: calc(38vw + var(--p, 0) * 62vw); height: calc(30vh + var(--p, 0) * 70vh);
  min-width: 260px; overflow: hidden; margin-top: calc(24vh - var(--p, 0) * 24vh);
}
.essence .media img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.18 - var(--p, 0) * .18)); }
.essence .cap { position: absolute; left: var(--gutter); bottom: 30px; color: var(--grey-100); opacity: var(--p, 0); font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }

/* ---------- Stepper: drei Bilder, Wischer ---------- */
.stepper { position: relative; height: 400vh; margin: clamp(60px, 8vw, 120px) 0; }
.stepper .stick { position: sticky; top: 0; height: 100lvh; overflow: hidden; background: var(--grey-900); }
.stepper .item { position: absolute; inset: 0; clip-path: inset(0 0 0 calc((1 - var(--m, 1)) * 100%)); will-change: clip-path; }
.stepper .item img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.2 - var(--m, 1) * .2)); transform-origin: right center; }
.stepper .stick::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 60%; background: linear-gradient(180deg, rgba(24,22,21,0), rgba(24,22,21,.45)); pointer-events: none; }
.stepper .phrases {
  position: absolute; left: 50%; bottom: 45px; z-index: 2; display: flex; gap: 1em; white-space: nowrap;
  --off: 30%; transform: translateX(calc(-50% + var(--off) - var(--a, 0) * var(--off)));
  transition: transform .6s var(--ease-out-quart);
  font-family: var(--f-serif); font-weight: var(--w-serif); font-size: var(--display-3); line-height: 1; letter-spacing: -.03em; color: var(--grey-100); font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz);
}
.stepper .phrases span { opacity: .4; transition: opacity .3s; }
.stepper .phrases span.on { opacity: 1; }
.stepper .dots { position: absolute; left: 40px; top: 50%; transform: translateY(-50%); z-index: 2; display: flex; flex-direction: column; gap: 16px; }
.stepper .dots i { background: var(--grey-100); }

/* ---------- Grosse Aussagen ---------- */
.secondary { padding: clamp(60px, 10vw, 140px) var(--gutter); text-align: center; }
.secondary .t-1 { max-width: 15ch; margin: 0 auto; }
.quote { padding: clamp(60px, 10vw, 140px) var(--gutter); text-align: center; }
.quote .t-1 { max-width: 16ch; margin: 0 auto; }
.quote .who { margin-top: 32px; font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.quote .who em { text-transform: none; }

/* ---------- Diptychon ---------- */
.diptych { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; padding: 0 var(--gutter); margin: clamp(60px, 8vw, 120px) 0; }
.diptych .left { position: sticky; top: 0; height: 100lvh; padding: 10px 0; }
.diptych .left img { width: 100%; height: 100%; object-fit: cover; }
.diptych .right { display: flex; flex-direction: column; }
.diptych .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.diptych .pair img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.diptych .block { padding: clamp(80px, 14vh, 200px) clamp(20px, 6vw, 110px); text-align: center; }
.diptych .block .statement { margin-bottom: 36px; }
.diptych .block .lead { font-family: var(--f-serif); font-weight: 600; font-size: 21px; line-height: 1.25; letter-spacing: -.01em; margin-bottom: 1em; }
.diptych .block .who { margin-top: 28px; font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.diptych .block .who em { text-transform: none; }

/* ---------- Kennzahlen ---------- */
.specs { padding: clamp(40px, 5vw, 76px) var(--gutter); }
.specs .head { text-align: center; margin-bottom: clamp(26px, 3.4vw, 46px); display: flex; flex-direction: column; gap: 16px; }
.specs dl { display: grid; grid-template-columns: repeat(8, 1fr); gap: 0; border-top: 1px solid var(--rule); }
.specs dl > div { padding: 14px 0 16px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); padding-left: 16px; }
.specs dl > div:nth-child(8n) { border-right: 0; }
@media (max-width: 1180px) {
  .specs dl { grid-template-columns: repeat(4, 1fr); }
  .specs dl > div:nth-child(8n) { border-right: 1px solid var(--rule); }
  .specs dl > div:nth-child(4n) { border-right: 0; }
}
.specs dt { font-family: var(--f-sans); font-size: 11px; letter-spacing: .09em; text-transform: uppercase; color: var(--grey-600); }
.specs dd { margin-top: 5px; font-family: var(--f-serif); font-weight: var(--w-serif); font-size: clamp(22px, 2vw, 30px); line-height: 1; letter-spacing: -.02em; font-variant-numeric: lining-nums tabular-nums; font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz); }
.specs dd small { font-size: .5em; letter-spacing: .04em; margin-left: .2em; }
.specs .betont dd { color: var(--accent); }

/* ---------- Bildraster mit Knopf ---------- */
.push { position: relative; padding: clamp(60px, 8vw, 120px) var(--gutter); }
.push .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 90px 20px; align-items: start; }
.push .grid figure { overflow: hidden; }
.push .grid figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 1.2s var(--ease-out-expo); }
.push .grid figure:hover img { transform: scale(1.04); }
.push .grid figure:nth-child(2) { margin-top: 90px; }
.push .grid figure:nth-child(4) { margin-top: 140px; }
.push .grid figure:nth-child(5) { margin-top: -40px; }
.push .grid figure:nth-child(7) { margin-top: 60px; }
.push .cta { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 2; }
.push .marq { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); z-index: 1; overflow: hidden; white-space: nowrap; pointer-events: none; font-family: var(--f-serif); font-weight: 800; letter-spacing: -.03em; font-size: clamp(60px, 10vw, 160px); line-height: 1; text-transform: uppercase; color: var(--ink); opacity: .08; }
.push .marq span { display: inline-block; padding-right: .4em; animation: marq 40s linear infinite; }

/* ---------- Aufruf am Seitenende ---------- */
/* Sobald der Knopf ins Bild kommt, faerbt sich das Band in seiner Farbe und der
   Knopf kehrt sich um: Aus dem orangen Fleck auf hellem Grund wird ein heller
   Fleck im Orangen. Der Umschlag ist die Aufforderung, nicht der Knopf allein. */
.ruf { display: flex; justify-content: center; padding: clamp(54px, 8vw, 110px) 0 clamp(20px, 3vw, 40px); }
.ruf .btn.buy-btn, .order .btn.buy-btn {
  background: var(--accent); color: #fff; box-shadow: none;
  transition: background 700ms var(--ease-out-quart), color 700ms var(--ease-out-quart),
              letter-spacing var(--t-feder) var(--feder), transform var(--t-feder) var(--feder);
}
/* Im Orangemodus kehrt sich der Knopf um: weiss auf Orange. */
html.orange .btn.buy-btn, html.orange .btn.buy-btn:hover { background: #fff; color: var(--orange-fest); }
@media (prefers-reduced-motion: reduce) { .btn.buy-btn { transition: none; } }

/* ---------- Lieferumfang als Bentoraster ---------- */
/* Zwei Fotos tragen das Raster, die drei Teile ohne Foto bekommen eine
   gezeichnete Marke im Strich der Plaene. */
.paket { padding: clamp(50px, 7vw, 110px) var(--gutter); max-width: var(--inhalt); margin: 0 auto; }
.paket .head { text-align: center; margin-bottom: clamp(30px, 4vw, 56px); }
.paket .bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(150px, auto); gap: 14px; }
.paket .kachel {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
  gap: 10px; padding: 20px; border-radius: var(--radius); corner-shape: superellipse(1.5);
  background: var(--glas); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  box-shadow: none;                      /* kein Schlagschatten: die Kacheln liegen flach */
}
.paket .kachel.gross { grid-column: span 2; grid-row: span 2; }
.paket .kachel.breit { grid-column: span 2; }
.paket .kachel.lang  { grid-column: span 4; flex-direction: row; align-items: center; gap: 22px; }
.paket .kachel h3 { margin: 0; font-family: var(--f-serif); font-weight: 700; font-size: 17px; line-height: 1.15; letter-spacing: -.01em; }
.paket .kachel p { margin: 6px 0 0; font-family: var(--f-text); font-size: 14px; line-height: 1.5; color: var(--ink-3); text-wrap: pretty; }
.paket .kachel.lang p { max-width: 68ch; }

/* Fotokacheln: das Bild fuellt die Kachel, der Text liegt auf einem Verlauf. */
.paket .kachel.bild { padding: 0; }
.paket .kachel.bild img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo); }
.paket .kachel.bild:hover img { transform: scale(1.04); }
.paket .kachel.bild .txt { position: relative; padding: 20px; color: #F4F2F0;
  background: linear-gradient(to top, rgba(12,10,9,.72), rgba(12,10,9,0)); }
.paket .kachel.bild p { color: rgba(244,242,240,.78); }

/* In den Kacheln stehen eigene Risse im Duktus der Baupläne, keine Symbole:
   Kontur, Masslinie, Flaeche – dieselben drei Staerken wie auf der Planseite. */
.paket .riss { display: block; width: 100%; max-width: 132px; margin-bottom: 4px; color: var(--ink); }
.paket .kachel.lang .riss { flex: 0 0 auto; width: 132px; margin-bottom: 0; }
.paket .riss svg { width: 100%; height: auto; display: block; overflow: visible; }
.paket .riss .k { fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linejoin: round; }
.paket .riss .d { fill: none; stroke: currentColor; stroke-width: .8; opacity: .5; stroke-linecap: round; }
.paket .riss .f { fill: var(--glas-stark); stroke: none; }
.paket .riss .a { fill: var(--accent); stroke: none; }
.paket .riss .m { fill: var(--oak); stroke: none; }
/* Die Material-Symbole bleiben nur noch im leisen Hinweis unter dem Raster. */
.paket .sinn svg { width: 100%; height: 100%; fill: currentColor; stroke: none; display: block; }
/* Ein leiser Hinweis unter dem Raster, keine zweite Ueberschriftenebene. */
.paket .haltung { list-style: none; margin: clamp(20px, 2.4vw, 30px) 0 0; padding: clamp(16px, 2vw, 22px) 0 0;
  border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 30px;
  font-family: var(--f-text); font-size: 13px; line-height: 1.4; color: var(--ink-3); }
.paket .haltung li { display: flex; align-items: center; gap: 7px; }
.paket .haltung .sinn { width: 17px; height: 17px; flex: 0 0 auto; color: var(--ink-3); }
@media (max-width: 620px) { .paket .haltung { flex-direction: column; align-items: flex-start; gap: 9px; } }

@media (prefers-reduced-motion: reduce) { .paket .kachel.bild:hover img { transform: none; } }
@media (max-width: 900px) {
  .paket .bento { grid-template-columns: repeat(2, 1fr); }
  .paket .kachel.gross { grid-column: span 2; grid-row: span 2; }
  .paket .kachel.breit, .paket .kachel.lang { grid-column: span 2; }
}
@media (max-width: 560px) {
  .paket .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .paket .kachel, .paket .kachel.gross, .paket .kachel.breit, .paket .kachel.lang { grid-column: auto; grid-row: auto; }
  .paket .kachel.gross { min-height: 260px; }
  .paket .kachel.breit { min-height: 200px; }
  .paket .kachel.lang { flex-direction: column; align-items: flex-start; }
}

/* ---------- Laufendes Bildband ---------- */
.band {
  margin: 0; width: 100%; overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain;
  scrollbar-width: none; -ms-overflow-style: none; cursor: grab; touch-action: pan-x;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.band::-webkit-scrollbar { display: none; }
.band.greift { cursor: grabbing; }
.band:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.band .spur { display: flex; width: max-content; gap: 20px; }
.band img { height: clamp(220px, 30vw, 420px); width: auto; user-select: none; -webkit-user-drag: none; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 0 var(--gutter) 28px; flex-wrap: wrap; }
.section-head .up { color: var(--grey-600); }

/* ---------- Aufklapper (Bauplan) ---------- */
.accordions { padding: clamp(40px, 6vw, 100px) var(--gutter); }
.accordions .head { text-align: center; margin-bottom: clamp(40px, 6vw, 80px); display: flex; flex-direction: column; gap: 24px; }
.acc { border-top: 1px solid var(--rule); }
.acc:last-child { border-bottom: 1px solid var(--rule); }
.acc summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr auto auto; align-items: baseline; gap: 20px; padding: 28px 0; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .titel { font-family: var(--f-serif); font-weight: var(--w-serif); font-size: clamp(26px, 3vw, 44px); line-height: 1; letter-spacing: -.025em; font-optical-sizing: none; font-variation-settings: "opsz" var(--opsz); transition: color .2s; }
.acc summary:hover .titel { color: var(--accent); }
.acc summary .zusatz { font-family: var(--f-text); font-weight: 400; font-size: 14px; color: var(--grey-600); }
.acc summary .zeichen { width: 44px; height: 44px; display: grid; place-items: center; align-self: center; position: relative; }
.acc summary .zeichen::before, .acc summary .zeichen::after { content: ""; position: absolute; background: var(--ink); transition: transform .5s var(--ease-out-expo); }
.acc summary .zeichen::before { width: 16px; height: 1px; }
.acc summary .zeichen::after { width: 1px; height: 16px; }
.acc[open] summary .zeichen::after { transform: rotate(90deg); }
.acc .inhalt { padding: 6px 0 54px 3em; max-width: 1100px; }
.acc .inhalt > * + * { margin-top: 28px; }
.acc .inhalt svg text { font-family: var(--f-sans) !important; }
.acc .inhalt p { margin: 0; }
.acc .inhalt p + p { margin-top: 1em; }
figure svg { display: block; width: 100%; height: auto; }
figcaption { font-family: var(--f-text); font-weight: 400; font-size: 15px; line-height: 1.5; color: var(--ink-2); margin-top: 14px; max-width: 78ch; }
.figbox { padding: 0; }
.satz { max-width: 64ch; font-family: var(--f-text); font-size: 17px; line-height: 1.55; }
.satz b { font-weight: 500; }
.mono { font-family: var(--f-sans); font-size: .9em; font-variant-numeric: tabular-nums; }

.tabellenbox { overflow-x: auto; border-top: 1px solid var(--rule); }
table { border-collapse: collapse; width: 100%; min-width: 560px; }
th { font-family: var(--f-sans); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-600); text-align: left; padding: 14px 16px 12px; border-bottom: 1px solid var(--rule); white-space: nowrap; font-weight: 500; }
td { padding: 14px 16px; border-bottom: 1px solid var(--rule); font-family: var(--f-text); font-size: 15px; font-weight: 400; vertical-align: top; color: var(--ink-2); }
tbody tr:last-child td { border-bottom: 0; }
td.num { white-space: nowrap; font-family: var(--f-sans); font-size: 14px; font-variant-numeric: tabular-nums; color: var(--ink); }
td.pos { font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .08em; color: var(--grey-600); }
td strong { color: var(--ink); font-weight: 500; }

ol.schritte { list-style: none; margin: 0; padding: 0; counter-reset: s; display: flex; flex-direction: column; }
ol.schritte li { counter-increment: s; display: grid; grid-template-columns: 4em 1fr; gap: 6px 16px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
ol.schritte li::before { content: counter(s, upper-roman) "."; font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; letter-spacing: .04em; padding-top: 4px; }
ol.schritte h3 { grid-column: 2; font-family: var(--f-serif); font-size: 24px; line-height: 1.05; font-weight: 700; letter-spacing: -.02em; }
ol.schritte p { grid-column: 2; font-family: var(--f-text); font-size: 15px; font-weight: 400; line-height: 1.55; color: var(--ink-2); }
ol.schritte .note { grid-column: 2; font-family: var(--f-sans); font-size: 12px; letter-spacing: .04em; color: var(--grey-600); }

.befunde { display: flex; flex-direction: column; }
.befund { display: grid; grid-template-columns: 120px 1fr; gap: 6px 18px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.marke { font-family: var(--f-sans); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding-top: 6px; }
.marke.stop { color: var(--accent); }
.marke.pick { color: var(--oak); }
.marke.minor { color: var(--grey-600); }
.marke.ok { color: var(--ok); }
.befund h3 { grid-column: 2; font-family: var(--f-serif); font-size: 24px; line-height: 1.05; font-weight: 700; letter-spacing: -.02em; }
.befund p { grid-column: 2; font-family: var(--f-text); font-size: 15px; font-weight: 400; line-height: 1.55; color: var(--ink-2); }
.befund .fix { grid-column: 2; font-family: var(--f-text); font-size: 15px; font-weight: 500; border-left: 1px solid var(--accent); padding: 2px 0 2px 14px; margin-top: 6px; }

/* ---------- Grossbild ---------- */
.grossbild { padding: 0 var(--gutter); }
.grossbild img { width: 100%; height: auto; }
.doppel { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 0 var(--gutter); }

/* ---------- Fusszeile ---------- */
.ftr { padding: clamp(60px, 8vw, 120px) var(--gutter) 30px; }
.ftr .top { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.ftr nav { display: flex; flex-direction: column; gap: 6px; font-family: var(--f-sans); font-size: 15px; letter-spacing: .01em; }
.ftr nav a:hover { font-style: italic; }
.ftr .right { text-align: right; display: flex; flex-direction: column; gap: 6px; font-family: var(--f-sans); font-size: 15px; color: var(--grey-600); }
.ftr .stay { margin-top: 60px; }
.ftr .stay .tiny { margin-bottom: 14px; }
/* Die Wortmarke laeuft ueber die volle Fensterbreite und wird an beiden Raendern
   angeschnitten – sie ist Flaeche, kein Text zum Lesen. Jeder Buchstabe steigt
   einzeln aus seinem eigenen Schlitz herauf. */
.ftr .wm {
  margin-top: 90px; width: 100vw; margin-left: 50%; transform: translateX(-50%);
  font-family: var(--f-serif); font-weight: 800; font-size: clamp(64px, 26vw, 460px);
  line-height: .82; letter-spacing: -.055em; text-transform: uppercase;
  text-align: center; white-space: nowrap; user-select: none;
  /* `clip` statt `hidden`: quer wird beschnitten, hoch darf der Buchstabe
     ueber die Zeile hinausragen – sonst kappt es die Versalien oben. */
  overflow-x: clip; overflow-y: visible;
}
.ftr .wm .l { display: inline-block; overflow: hidden; vertical-align: bottom;
  padding: .18em 0 .06em; margin: -.18em 0 -.06em; }
.ftr .wm .l > i {
  display: block; font-style: normal; transform: translateY(110%);
  transition: transform 1.05s var(--ease-out-expo);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.ftr .wm.is-visible .l > i { transform: none; }
/* Die Maus hebt den naechstliegenden Buchstaben, die Nachbarn abgeschwaecht. */
.ftr .wm .l > i > b {
  display: block; font-weight: inherit;
  transform: translateY(calc(var(--nah, 0) * -.085em)) scale(calc(1 + var(--nah, 0) * .035));
  transition: transform 480ms var(--ease-ui-2);
}
@media (prefers-reduced-motion: reduce) {
  .ftr .wm .l > i { transition: none; }
  .ftr .wm .l > i > b { transform: none; transition: none; }
}
.ftr .legal { margin-top: 40px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-family: var(--f-sans); font-size: 13px; color: var(--grey-600); }
.ftr .legal a:hover { color: var(--ink); }

/* ---------- Plansatz ---------- */
.plansatz { padding: clamp(60px, 8vw, 120px) var(--gutter); }
.plansatz .head { text-align: center; margin-bottom: clamp(40px, 6vw, 80px); display: flex; flex-direction: column; gap: 24px; align-items: center; }
.sheets { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 48px) 20px; max-width: 1400px; margin: 0 auto; }
.sheet { margin: 0; min-width: 0; }
.sheet.wide { grid-column: 1 / -1; }
.sheet.wide .paper-sheet { max-width: 1100px; margin: 0 auto; }
.paper-sheet { background: var(--grey-100); padding: clamp(14px, 2.4vw, 34px); box-shadow: -20px -4px 44px rgba(233,126,0,.05), 24px 10px 60px rgba(157,20,20,.04); }
.paper-sheet svg { display: block; width: 100%; height: auto; color: var(--ink); }
.sheet figcaption { margin-top: 16px; max-width: 70ch; color: var(--ink-2); }
.sheet figcaption .nr { font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; }
.sheet figcaption strong { font-family: var(--f-serif); font-weight: 700; font-size: 16px; letter-spacing: -.01em; color: var(--ink); }
.plansatz.teaser .sheets { max-width: 1100px; }
.plansatz.teaser .center { margin-top: clamp(32px, 4vw, 56px); }
.paper-sheet .ink { stroke: currentColor; fill: none; stroke-width: .8; stroke-linejoin: round; stroke-linecap: round; }
.paper-sheet .thin { stroke: currentColor; fill: none; stroke-width: .45; }
.paper-sheet .hid { stroke: currentColor; fill: none; stroke-width: .6; stroke-dasharray: 4 2.4; }
.paper-sheet .hidred { stroke: var(--accent); fill: none; stroke-width: .6; stroke-dasharray: 4 2.4; }
.paper-sheet .cl { stroke: currentColor; fill: none; stroke-width: .4; stroke-dasharray: 12 3 2 3; }
.paper-sheet .dim { stroke: currentColor; fill: none; stroke-width: .45; }
.paper-sheet .dimred { stroke: var(--accent); fill: none; stroke-width: .7; }
.paper-sheet .wood { fill: var(--oak-sf); stroke: none; }
.paper-sheet .glass { fill: var(--glass-sf); stroke: var(--glass); stroke-width: .6; }
.paper-sheet .glassline { fill: none; stroke: var(--glass); stroke-width: .7; }
.paper-sheet .flute { stroke: var(--glass); fill: none; stroke-width: .35; opacity: .55; }
.paper-sheet .paper { fill: rgba(24,22,21,.05); stroke: currentColor; stroke-width: .8; }
.paper-sheet .redf { fill: var(--accent-sf); stroke: none; }
.paper-sheet .dotf { fill: #B8352A; stroke: none; opacity: .8; }
.paper-sheet .dowel { stroke: #C9A063; stroke-linecap: butt; }
.paper-sheet .dowelline { stroke: currentColor; stroke-width: .8 !important; fill: none; stroke-linecap: butt; }
.paper-sheet .dowelcap { fill: #E2C58F; stroke: currentColor; stroke-width: .7; }
.paper-sheet .grooveface { fill: rgba(24,22,21,.14); stroke: currentColor; stroke-width: .5; }
.paper-sheet text { fill: currentColor; }
.paper-sheet .l { font-family: var(--f-sans); font-size: 11px; }
.paper-sheet .d { font-family: var(--f-sans); font-size: 10.5px; font-variant-numeric: tabular-nums; }
.paper-sheet .g { font-family: var(--f-sans); font-size: 10.5px; fill: var(--grey-600); }
.paper-sheet .tb { font-family: var(--f-sans); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; fill: var(--grey-600); }

/* ---------- Shop ---------- */
.price { margin-top: 28px; font-family: var(--f-serif); font-weight: 800; font-size: clamp(24px, 2.6vw, 36px); letter-spacing: -.02em; line-height: 1.1; }
.price .muted { font-family: var(--f-text); font-weight: 400; font-size: 15px; letter-spacing: 0; display: block; margin-top: 8px; }
.shop .diptych { margin-top: clamp(30px, 4vw, 60px); }
/* Magnetischer Knopf: folgt dem Zeiger im Fangbereich, federt beim Verlassen zurueck */
.btn.magnet { will-change: transform; transition: transform 180ms var(--ease-ui); }
.btn.magnet.frei { transition: transform var(--t-feder) var(--feder); }
@media (prefers-reduced-motion: reduce) { .btn.magnet { transition: none; } }

/* Bild und Konfigurator zusammen mittig – sonst laufen sie auf breiten Schirmen auseinander */
.shop .diptych { max-width: 1400px; margin-inline: auto; }
/* Der Knopf am Seitenende springt hierher zurueck – Platz fuer den Kopf lassen */
.shop .diptych { scroll-margin-top: clamp(80px, 9vw, 108px); }
.shop .diptych .block { text-align: left; padding-left: clamp(20px, 5vw, 90px); padding-right: clamp(20px, 5vw, 90px); }
.shop .diptych .block .statement { text-wrap: pretty; }
.facts { margin-top: 32px; border-top: 1px solid var(--rule); }
.facts > div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.facts dt { font-family: var(--f-sans); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-600); padding-top: 3px; }
.facts dd { font-family: var(--f-text); font-size: 15px; line-height: 1.5; }
/* Beim Wechsel der Oberflaeche liegt das neue Bild ueber dem alten und blendet auf. */
.diptych .left { position: relative; }
.diptych .left img.ueber {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 300ms var(--ease-ui); pointer-events: none;
}
.diptych .left img.ueber.da { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .diptych .left img.ueber { transition: none; } }

/* ---------- Oberflaeche waehlen ---------- */
/* Drei runde Muster, wie Holzscheiben nebeneinander gelegt. Keine Kaesten –
   die Form greift die Pillen und den Musterpunkt der Seite auf. */
.wahl { border: 0; padding: 0; margin: 32px 0 0; min-width: 0; }
.wahl legend { padding: 0; font-family: var(--f-sans); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-600); }
.wahl .optionen { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-top: 18px; }
.wahl .opt {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 11px;
  cursor: pointer; padding: 0; background: none;
}
.wahl .opt input { position: absolute; opacity: 0; width: 0; height: 0; margin: 0; }
.wahl .probe {
  display: block; width: 68px; height: 68px; border-radius: 50%;
  /* Keine Kontur und kein Schatten: die Scheibe ist nur Farbe und Maserung. */
  box-shadow: none;
  transition: transform var(--t-feder) var(--feder);
}
.wahl .opt:hover .probe { transform: scale(1.05); }
/* Die Wahl zeigt sich am Wachsen und am Namen, nicht an einer Kontur. */
.wahl .opt:has(input:checked) .probe { transform: scale(1.1); }
.wahl .opt:has(input:focus-visible) .probe { outline: 2px solid var(--accent); outline-offset: 8px; }
/* Die Scheiben sind Ausschnitte aus dem Rahmen selbst: fuer jede Oberflaeche
   ein eigener Render derselben Leiste, flach von vorne aufgenommen. */
.wahl .probe { background-size: cover; background-position: 50% 50%; }
.wahl .probe.natur   { background-image: url("/assets/probe_natur.webp"); }
.wahl .probe.farblos { background-image: url("/assets/probe_farblos.webp"); }
.wahl .probe.teak    { background-image: url("/assets/probe_teak.webp"); }
.wahl .nm { font-family: var(--f-serif); font-weight: 700; font-size: 13px; letter-spacing: -.005em; text-align: center; color: var(--ink-3); transition: color var(--t-schnell) ease; }
.wahl .opt:hover .nm { color: var(--ink); }
.wahl .opt:has(input:checked) .nm { color: var(--accent); }
.wahl .rat { margin: 18px 0 0; font-family: var(--f-text); font-size: 13px; color: var(--ink-3); }
@media (prefers-reduced-motion: reduce) { .wahl .opt:hover .probe { transform: none; } }
@media (max-width: 420px) { .wahl .optionen { gap: 12px 20px; } .wahl .probe { width: 58px; height: 58px; } }

/* Stueckzahl: zwei Tasten und ein Feld, gleiche Pillenform wie die Knoepfe. */
.menge { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; }
.menge .lbl { font-family: var(--f-sans); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-600); }
.menge .zaehler { display: inline-flex; align-items: center; gap: 2px;
  border-radius: var(--pille); corner-shape: round; background: var(--glas); padding: 4px; }
.menge .zaehler button {
  width: 40px; height: 40px; display: grid; place-items: center; border: 0; cursor: pointer;
  border-radius: 50%; background: none; color: var(--ink);
  font-family: var(--f-serif); font-weight: 700; font-size: 19px; line-height: 1;
  transition: background var(--t-schnell) ease, color var(--t-schnell) ease, transform var(--t-feder) var(--feder);
}
.menge .zaehler button:hover { background: var(--accent); color: #fff; }
.menge .zaehler button:active { transform: scale(.9); }
.menge .zaehler button[disabled] { opacity: .3; pointer-events: none; }
.menge .zaehler button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.menge input {
  width: 46px; height: 40px; border: 0; background: none; text-align: center; color: var(--ink);
  font-family: var(--f-serif); font-weight: 700; font-size: 17px; font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.menge input::-webkit-outer-spin-button, .menge input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.menge input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 10px; }
@media (prefers-reduced-motion: reduce) { .menge .zaehler button:active { transform: none; } }
@media (max-width: 520px) {
  .wahl .optionen { grid-template-columns: 1fr; }
  .wahl .opt { flex-direction: row; align-items: center; gap: 14px; }
  .wahl .probe { width: 64px; flex: 0 0 auto; aspect-ratio: 2 / 1; }
}

.order { margin-top: 36px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.order .btn { background: var(--ink); color: var(--auf-ink); }
.order .btn::after { background: var(--ink); }
.order .btn::before { display: none; }
.order .btn.is-off { opacity: .45; pointer-events: none; }
.order .pay { color: var(--grey-600); }
.copy.small { font-size: 14px; }
.buy-hint a { text-decoration: underline; text-underline-offset: 4px; }
.incl { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 10px; }
.incl li { padding-left: 22px; position: relative; }
.incl li::before { content: ""; position: absolute; left: 4px; top: .55em; width: 6px; height: 6px; background: var(--ink); transform: rotate(45deg); }
.faq { padding-top: clamp(40px, 6vw, 100px); padding-bottom: clamp(40px, 6vw, 100px); }
.faq .head { text-align: center; margin-bottom: clamp(30px, 5vw, 60px); display: flex; flex-direction: column; gap: 20px; }
.faq .acc summary .titel { font-size: clamp(22px, 2.4vw, 34px); }
.faq .acc .inhalt { padding-left: 3em; }
.quote .buy-btn { background: var(--accent); color: #fff; }
.quote .buy-btn::after { background: var(--accent); }
.quote .buy-btn::before { display: none; }
@media (max-width: 900px) {
  .facts > div { grid-template-columns: 1fr; gap: 4px; }
  .faq .acc .inhalt { padding-left: 0; }
}

/* ---------- Glas und Motion (Werte von notizen.test) ---------- */
:root {
  --glas: rgba(255,255,255,.42);
  --glas-stark: rgba(255,255,255,.64);
  --glas-rand: rgba(255,255,255,.78);
  --glas-dunkel: rgba(24,22,21,.86);
  --glanz: inset 0 1px 0 rgba(255,255,255,.85);
  --glas-schatten: 0 24px 60px -36px rgba(60,44,24,.38);
  --blur: blur(18px) saturate(1.6);
  --radius: 18px;
  --radius-gross: 28px;
  --pille: 999px;
  --t-schnell: 150ms;
  --t-mittel: 220ms;
  --t-lang: 260ms;
  --ease-ui: cubic-bezier(.2, .9, .3, 1);
  --ease-ui-2: cubic-bezier(.2, .8, .3, 1);
  /* Feder: gedaempfte Schwingung mit gut 5 Prozent Ueberschwung — fuer alles, was anspringt */
  --feder: linear(0, 0.0444 3.6%, 0.1523 7.1%, 0.2922 10.7%, 0.4412 14.3%, 0.5837 17.9%, 0.7103 21.4%, 0.8161 25.0%, 0.8997 28.6%, 0.9621 32.1%, 1.0055 35.7%, 1.0331 39.3%, 1.0482 42.9%, 1.0539 46.4%, 1.0532 50.0%, 1.0483 53.6%, 1.0412 57.1%, 1.0331 60.7%, 1.0252 64.3%, 1.0180 67.9%, 1.0118 71.4%, 1.0069 75.0%, 1.0031 78.6%, 1.0004 82.1%, 0.9986 85.7%, 0.9976 89.3%, 0.9971 92.9%, 0.9971 96.4%, 1);
  --t-feder: 620ms;
}
.lichter { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.lichter i { position: absolute; display: block; border-radius: 50%; filter: blur(110px); will-change: transform; }
.lichter i:nth-child(1) { width: 62vw; height: 52vw; left: -14vw; top: -16vw; background: #EBC98A; opacity: .5; }
.lichter i:nth-child(2) { width: 46vw; height: 46vw; right: -12vw; top: 44vh; background: #9FCBD4; opacity: .28; }
.lichter i:nth-child(3) { width: 52vw; height: 44vw; left: -8vw; bottom: -22vw; background: #E2B49E; opacity: .26; }

/* Die Lichter wandern sehr langsam, damit der Grund nie ganz stillsteht.
   Drei unterschiedliche Perioden – so wiederholt sich das Zusammenspiel praktisch nie.
   Wer im System weniger Bewegung eingestellt hat, sieht die Lichter gar nicht. */
@media (prefers-reduced-motion: no-preference) {
  .lichter i:nth-child(1) { animation: driftA 34s var(--ease-in-out-quint) infinite alternate; }
  .lichter i:nth-child(2) { animation: driftB 43s var(--ease-in-out-quint) infinite alternate; }
  .lichter i:nth-child(3) { animation: driftC 53s var(--ease-in-out-quint) infinite alternate; }
}
@keyframes driftA {
  from { transform: translate3d(0, 0, 0) scale(1); opacity: .50; }
  to   { transform: translate3d(24vw, 16vh, 0) scale(1.35); opacity: .22; }
}
@keyframes driftB {
  from { transform: translate3d(0, 0, 0) scale(1.15); opacity: .20; }
  to   { transform: translate3d(-22vw, -20vh, 0) scale(.9); opacity: .40; }
}
@keyframes driftC {
  from { transform: translate3d(0, 0, 0) scale(1); opacity: .24; }
  to   { transform: translate3d(18vw, -22vh, 0) scale(1.4); opacity: .42; }
}
main, .ftr, .vgl { position: relative; z-index: 1; }

/* Glasflächen */
.glas, .btn, .discover .panel, .discover .hud, .essence .cap, .card {
  background: var(--glas); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 0; box-shadow: var(--glas-schatten);   /* nur Unschaerfe, keine Kontur und kein Glanzrand */
}
.btn { border-radius: var(--pille); padding: 12px 27px; min-height: 46px; transition: background var(--t-schnell) ease, color var(--t-schnell) ease, border-color var(--t-schnell) ease, transform var(--t-feder) var(--feder); }
.btn::before, .btn::after { display: none; }
.btn:hover { background: var(--accent); color: #fff; transform: scale(1.045); }
.order .btn:hover, .quote .buy-btn:hover, .hdr .btn:hover { transform: scale(1.045); }
@media (prefers-reduced-motion: reduce) {
  .btn:hover, .order .btn:hover, .quote .buy-btn:hover, .hdr .btn:hover { transform: none; }
}
.btn:active { transform: scale(.97); transition-duration: var(--t-schnell); }
.hdr.on-dark .btn { background: none; color: var(--grey-100); }
.hdr.on-dark .btn:hover { background: none; }
html.menu-open .hdr .trigger { background: none; }
.hdr .cta { transition: opacity var(--t-mittel) ease, background var(--t-schnell) ease; }
.order .btn, .quote .buy-btn { background: var(--accent); color: #fff; box-shadow: var(--glas-schatten); }
.order .btn:hover, .quote .buy-btn:hover { background: #B25A05; }
.order .btn.is-off { opacity: .4; }

/* Das Menü fährt nicht mehr herunter, es blendet ein: Deckkraft und Unschärfe
   laufen zusammen hoch, die Scheibe im Kopf bleibt dabei, wo sie ist. */
.menu {
  z-index: 86; background: rgba(243, 240, 237, 0);
  -webkit-backdrop-filter: blur(0px) saturate(1); backdrop-filter: blur(0px) saturate(1);
  transition: opacity 420ms var(--ease-ui-2), background 560ms var(--ease-ui-2),
              -webkit-backdrop-filter 560ms var(--ease-ui-2), backdrop-filter 560ms var(--ease-ui-2),
              visibility 0s linear 560ms;
}
html.menu-open .menu {
  background: rgba(243, 240, 237, .62);
  -webkit-backdrop-filter: blur(26px) saturate(1.25); backdrop-filter: blur(26px) saturate(1.25);
  transition: opacity 320ms var(--ease-ui-2), background 560ms var(--ease-ui-2),
              -webkit-backdrop-filter 560ms var(--ease-ui-2), backdrop-filter 560ms var(--ease-ui-2),
              visibility 0s;
}
.menu nav a .lbl { transition: transform 420ms var(--ease-ui-2), color var(--t-schnell) ease; transition-delay: calc(var(--i) * 60ms + 120ms), 0s; }
.menu nav a:hover .lbl { font-style: normal; color: var(--accent); }
.menu .fade { transition-delay: 240ms; }

.discover .panel { border-radius: var(--radius); padding: 14px 20px; transition: opacity var(--t-lang) ease, transform 420ms var(--ease-ui-2); }
.discover .hud { border-radius: var(--pille); padding: 8px 16px; background: var(--glas); transition: opacity var(--t-lang) ease; }
.panel .pills { gap: 4px; }
.panel .pills button { border-radius: var(--pille); padding: 8px 14px; transition: background var(--t-schnell) ease, color var(--t-schnell) ease; }
.panel .pills button:hover { background: var(--glas-stark); }
/* ---------- Steuerpult am Modell ---------- */
/* Eigene Bauteile statt der Systemform: ein Schieber mit sichtbarem Weg und
   Kaestchen, die beim Anhaken einfahren. Beides plakativ genug, um aus zwei
   Metern Abstand lesbar zu sein. */
.modellseite .panel { gap: 16px 34px; padding: 16px 26px; }
.panel .grp.schieber { gap: 16px; }
.panel .lbl { font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .12em; color: var(--ink-2); }
.panel .wert { font-family: var(--f-sans); font-size: 12px; letter-spacing: .06em; color: var(--ink-3); min-width: 3ch; text-align: right; font-variant-numeric: tabular-nums; }
.panel .grp.schalter { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

.panel input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 168px; height: 22px;
  background: none; cursor: pointer; margin: 0;
}
.panel input[type="range"]::-webkit-slider-runnable-track {
  height: 6px; border-radius: var(--pille); corner-shape: round;
  background: linear-gradient(to right, var(--ink) 0 calc(var(--p, 0) * 100%), var(--glas-stark) calc(var(--p, 0) * 100%) 100%);
}
.panel input[type="range"]::-moz-range-track { height: 6px; border-radius: var(--pille); background: var(--glas-stark); }
.panel input[type="range"]::-moz-range-progress { height: 6px; border-radius: var(--pille); background: var(--ink); }
.panel input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 20px; height: 20px; margin-top: -7px;
  border-radius: 50%; background: var(--ink); border: 0;
  transition: transform var(--t-feder) var(--feder), background var(--t-schnell) ease;
}
.panel input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; border: 0; border-radius: 50%; background: var(--ink); }
.panel input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.12); background: var(--accent); }
.panel input[type="range"]:active::-webkit-slider-thumb { transform: scale(.94); }
.panel input[type="range"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: var(--pille); }

.panel .chk {
  position: relative; display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 15px 8px 11px; border-radius: var(--pille); corner-shape: round;
  font-family: var(--f-serif); font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); cursor: pointer; transition: background var(--t-schnell) ease, color var(--t-schnell) ease;
}
.panel .chk:hover { background: var(--glas-stark); color: var(--ink); }
.panel .chk input { position: absolute; opacity: 0; width: 0; height: 0; margin: 0; }
.panel .chk i {
  position: relative; flex: 0 0 auto; width: 18px; height: 18px; border-radius: 50%;
  background: var(--glas-stark); box-shadow: inset 0 0 0 1.5px var(--glas-rand);
  transition: background var(--t-schnell) ease, box-shadow var(--t-schnell) ease, transform var(--t-feder) var(--feder);
}
.panel .chk i::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; margin: -4px 0 0 -4px;
  border-radius: 50%; background: var(--auf-ink); transform: scale(.3); opacity: 0;
  transition: transform var(--t-feder) var(--feder), opacity var(--t-schnell) ease;
}
.panel .chk input:checked ~ i { background: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.panel .chk input:checked ~ i::after { transform: scale(1); opacity: 1; }
.panel .chk input:checked ~ span { color: var(--ink); }
.panel .chk input:focus-visible ~ i { outline: 2px solid var(--accent); outline-offset: 3px; }
.panel .chk:active i { transform: scale(.9); }
@media (prefers-reduced-motion: reduce) {
  .panel .chk i, .panel .chk i::after, .panel input[type="range"]::-webkit-slider-thumb { transition: none; }
}
@media (max-width: 720px) {
  .modellseite .panel { gap: 12px 18px; padding: 14px 16px; }
  .panel input[type="range"] { width: 132px; }
  .panel .chk { padding: 7px 12px 7px 9px; gap: 7px; }
}

.dots i { transition: opacity var(--t-schnell) ease, transform var(--t-mittel) var(--ease-ui); }
.dots i.on { transform: rotate(45deg) scale(1.25); }

.paper-sheet { background: none; padding: 0; box-shadow: none; }
.sheet figcaption { margin-top: 12px; }

/* ohne Blase – nur die beiden Striche, die beim Öffnen zum Minus werden */
.acc summary .zeichen { width: 32px; height: 32px; background: none; }
.acc summary .zeichen::before, .acc summary .zeichen::after { width: 12px; height: 1.5px; transition: transform var(--t-mittel) var(--ease-ui); }
.acc summary .zeichen::after { width: 1.5px; height: 12px; }
.acc[open] summary .zeichen { background: none; transform: none; }
.acc[open] summary .zeichen::before, .acc[open] summary .zeichen::after { background: var(--ink); }
.acc summary:hover .titel { color: var(--ink); }
.acc .inhalt > * + * { margin-top: 24px; }

/* Der Aufklapper klappt wirklich auf: die Höhe wächst, der Inhalt schiebt sich
   von oben nach. Ohne `interpolate-size` kennt der Browser keine Zwischenwerte
   zwischen 0 und `auto`; `allow-discrete` hält den Inhalt während des Zumachens
   sichtbar, bis die Höhe unten ist. */
@supports selector(::details-content) {
  html { interpolate-size: allow-keywords; }
  .acc::details-content {
    block-size: 0; overflow: hidden; opacity: 0;
    transition: block-size 460ms var(--ease-out-quart),
                opacity 300ms var(--ease-ui),
                content-visibility 460ms allow-discrete;
  }
  .acc[open]::details-content { block-size: auto; opacity: 1; }
  .acc .inhalt { transform: translateY(-8px); transition: transform 460ms var(--ease-out-quart); }
  .acc[open] .inhalt { transform: none; }
  @media (prefers-reduced-motion: reduce) {
    .acc::details-content, .acc .inhalt { transition: none; }
  }
}

.essence .cap { border-radius: var(--pille); padding: 8px 16px; color: var(--ink); background: var(--glas); }
.essence .media { border-radius: calc(var(--radius-gross) * (1 - var(--p, 0))); }
.push .grid figure, .diptych .pair img, .diptych .left img, .band img { border-radius: var(--radius); }
.push .grid figure img { transition: transform var(--t-lang) var(--ease-ui-2); }
.push .grid figure:hover img { transform: scale(1.02); }
.diptych .left img, .diptych .pair img { transition: transform var(--t-lang) var(--ease-ui-2); }
.hero .img img { transition: transform 600ms var(--ease-ui-2); }
.stepper .phrases { transition: transform var(--t-lang) var(--ease-ui-2); }
.stepper .phrases span { transition: opacity var(--t-mittel) ease; }

.discover .line { transition: opacity var(--t-mittel) ease; }
.discover .line .w > span { transition: transform 520ms var(--ease-ui); transition-delay: calc(var(--i, 0) * 40ms); }
.fade { transform: translateY(14px); transition: opacity 420ms ease, transform 520ms var(--ease-ui-2); }
.ftr .wm .l > i { transition-duration: 900ms; }
.essence .media img { transition: none; }
.loader .bar { border-radius: var(--pille); overflow: hidden; }

@media (prefers-reduced-motion: reduce) { .lichter { display: none; } }

/* ---------- Riffelglas-Leiste oben ---------- */
.riffel {
  position: fixed; top: 0; left: 0; right: 0; height: 84px; z-index: 85; pointer-events: none;
  --teilung: 20px;
  background: transparent;
  -webkit-backdrop-filter: blur(6px) saturate(1.25);
  backdrop-filter: blur(6px) saturate(1.25);
  border-bottom: 0;
  box-shadow: 0 18px 40px -30px rgba(60,44,24,.3);
  transition: opacity var(--t-mittel) ease;
}
@supports (backdrop-filter: url(#riffelglas)) or (-webkit-backdrop-filter: url(#riffelglas)) {
  .riffel.aktiv { -webkit-backdrop-filter: url(#riffelglas); backdrop-filter: url(#riffelglas); }
}
/* Beim Menue faehrt dieselbe Scheibe herunter und deckt den Bildschirm ab. */
.riffel { transition: opacity var(--t-mittel) ease; }
/* die Scheibe bleibt beim Menü oben stehen – das Menü bringt seine eigene Unschärfe mit */
@media (prefers-reduced-motion: reduce) { .riffel { display: none; } }

/* Kopfzeile: Menü und Kaufen ohne Rahmen, nur Schrift auf dem Riffelglas */
.hdr .btn { background: none; border-color: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; padding: 10px 4px; min-width: 0; min-height: 44px; font-size: 20px; letter-spacing: .08em; font-weight: 800; }
.hdr .btn:hover { background: none; border-color: transparent; color: var(--accent); letter-spacing: .072em; }
.hdr.on-dark .btn { background: none; border-color: transparent; box-shadow: none; }
.hdr.on-dark .btn:hover { background: none; color: #fff; }
html.menu-open .hdr .trigger, html.menu-open .hdr.on-dark .trigger { background: none; color: var(--ink); }

/* ---------- Reduziert ---------- */
@media (max-width: 900px) {
  .hdr { padding: 20px var(--gutter); }
  .hdr .trigger { min-width: 100px; }
  .hdr .cta { display: none; }
  .menu { grid-template-columns: 1fr; padding-top: 100px; }
  .menu aside { text-align: left; height: auto; margin-top: 40px; gap: 30px; }
  .discover { height: 360vh; }
  .discover .dots, .stepper .dots { left: 20px; }
  .discover .panel, .discover .hud { display: none; }
  .diptych { grid-template-columns: 1fr; }
  .diptych .left { position: relative; height: auto; }
  .diptych .left img { aspect-ratio: 4 / 5; height: auto; }
  .specs dl { grid-template-columns: repeat(2, 1fr); }
  .specs dl > div:nth-child(2n) { border-right: 0; }
  .push .grid { grid-template-columns: repeat(2, 1fr); gap: 40px 12px; }
  .push .grid figure:nth-child(n) { margin-top: 0; }
  .doppel { grid-template-columns: 1fr; }
  .sheets { grid-template-columns: 1fr; }
  .ftr .top { grid-template-columns: 1fr; }
  .ftr .right { text-align: left; }
  .acc summary { grid-template-columns: 1fr auto; }
  .acc summary .zusatz { display: none; }
  .acc .inhalt { padding-left: 0; }
  .befund { grid-template-columns: 1fr; }
  .befund h3, .befund p, .befund .fix { grid-column: 1; }
  ol.schritte li { grid-template-columns: 1fr; }
  ol.schritte h3, ol.schritte p, ol.schritte .note { grid-column: 1; }
  .stepper .phrases { --off: 40%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; transition-duration: .001s !important; }
  .loader { display: none; }
}

/* ---------- Modellseite ---------- */
/* Feste Buehnenhoehe: sonst schaukeln sich Canvas und Container gegenseitig hoch. */
.modellseite { display: flex; flex-direction: column; gap: 26px; padding: 120px var(--gutter) 48px; }
.modellseite .buehne { width: 100%; }
/* Der Titel steht wie auf allen anderen Seiten: mittig, mit Vorspann darunter. */
.modellseite .head { text-align: center; margin: 0 auto clamp(30px, 5vw, 60px); display: flex; flex-direction: column; gap: 24px; align-items: center; max-width: var(--inhalt); }
.modellseite .head h1 { margin: 0; }
.modellseite #stage { position: relative; inset: auto; width: 100%; height: clamp(420px, 82lvh, 1000px); overflow: hidden; cursor: grab; touch-action: none; }
.modellseite #stage.dragging { cursor: grabbing; }
.modellseite #stage canvas { display: block; width: 100%; height: 100%;
  -webkit-mask-image: linear-gradient(to bottom, #000 0 72%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0 72%, transparent 100%); }
@media (max-width: 900px) { .modellseite { padding-top: 96px; } .modellseite #stage { height: clamp(320px, 52lvh, 560px); } }


/* ---------- Marke im Kopf ---------- */
.hdr .marke { display: flex; align-items: center; gap: 7px; line-height: 0; padding: 0; }
.hdr .marke img, .hdr .marke .zeichen { display: block; height: 34px; width: auto; transition: transform var(--t-feder) var(--feder); }
/* Das Zeichen steht inline mit den Originalpfaden, damit CSS es einfaerben kann. */
.hdr .marke .zeichen { fill: var(--accent); overflow: hidden; }
/* Zwei Fassungen der Wortmarke, damit die Schrift im Dunkeln wirklich weiss ist
   und nicht bloss umgefaerbt – die Eichel behaelt in beiden Faellen ihr Orange. */
.hdr .marke .dunkel { display: none; }
@media (prefers-color-scheme: dark) {
  html:not([data-thema="hell"]) .hdr .marke .hell { display: none; }
  html:not([data-thema="hell"]) .hdr .marke .dunkel { display: block; }
}
html[data-thema="dunkel"] .hdr .marke .hell { display: none; }
html[data-thema="dunkel"] .hdr .marke .dunkel { display: block; }
html[data-thema="hell"] .hdr .marke .hell { display: block; }
.hdr .marke:hover img, .hdr .marke:hover .zeichen { transform: scale(1.03); }
/* Der Kopf liegt immer hinter dem hellen Riffelglas: dunkle Schrift, auch über dem Hero */
.hdr.on-dark .btn { color: var(--ink); background: none; }
.hdr.on-dark .btn:hover { background: none; color: var(--accent); }
.hdr.on-dark .marke img { filter: none; }
@media (max-width: 720px) { .hdr .marke img, .hdr .marke .zeichen { height: 27px; } }
@media (prefers-reduced-motion: reduce) { .hdr .marke:hover img, .hdr .marke:hover .zeichen { transform: none; } }

/* ---------- Eckform ---------- */
/* Flächen bekommen eine flache Superellipse: die Ecke ist leicht abgeflacht, fast eine weiche
   Fase. squircle (= superellipse 4) lief in die andere Richtung und war zu kastig.
   Pillen und Knöpfe bleiben rund. Browser ohne corner-shape behalten den runden Radius. */
@supports (corner-shape: superellipse(1.5)) {
  .card, .glas, .discover .panel, .essence .media,
  .push .grid figure, .diptych .pair img, .diptych .left img, .band img { corner-shape: superellipse(1.5); }
  .btn, .discover .hud, .panel .pills button, .essence .cap { corner-shape: round; }
}


/* ---------- Orangemodus ---------- */
/* Scrollt der Kaufen-Knopf ins Bild, schlaegt die ganze Seite in seine Farbe um.
   Es werden nur die Farbmarken getauscht, genau wie im Dunkelmodus – weil sie
   registriert sind, blendet der Wechsel ueber, statt zu springen. */
html.orange {
  --beige-100: #C96606;
  --beige-300: #B25A05;
  --white: #D4761B;
  --grey-300: rgba(255, 255, 255, .34);
  --grey-600: rgba(255, 255, 255, .80);
  --grey-900: #FFFFFF;
  --ink-2: rgba(255, 255, 255, .92);
  --accent: #FFFFFF;
  --accent-sf: rgba(255, 255, 255, .18);
  --oak: #FFE3C4;
  --oak-sf: rgba(255, 227, 196, .20);
  --glass: #FFF1E2;
  --glass-sf: rgba(255, 241, 226, .18);
  --surface-2: rgba(255, 255, 255, .12);
  --glas: rgba(255, 255, 255, .12);
  --glas-stark: rgba(255, 255, 255, .20);
  --glas-rand: rgba(255, 255, 255, .28);
  --glanz: inset 0 1px 0 rgba(255, 255, 255, .22);
  --glas-schatten: 0 24px 60px -36px rgba(90, 42, 0, .5);
  --auf-ink: #C96606;
}
/* Die Hintergrundlichter wuerden das Orange truben. */
html.orange .lichter { opacity: 0; transition: opacity 700ms var(--ease-out-quart); }
/* Die Wortmarke wird ganz weiss – die Eichel ginge auf Orange sonst unter. */
html.orange .hdr .marke .hell { display: block; }
html.orange .hdr .marke .dunkel { display: none; }
html.orange .hdr .marke img { filter: brightness(0) invert(1); }
html.orange .hdr .marke .zeichen { fill: #fff; }