/* ==========================================================
   GOLDBLICK – Scroll Experience
   ========================================================== */

:root {
  --black: #070707;
  --ink: #0e0e0e;
  --panel: #151515;
  --gold: #d4af37;
  --gold-2: #f1d982;
  --gold-3: #8f6f1c;
  --text: #f3eee5;
  --muted: #a39c90;
  --line: rgba(212, 175, 55, .28);
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Montserrat', system-ui, -apple-system, sans-serif;
  --gutter: clamp(20px, 5vw, 88px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
html.is-locked { overflow: hidden; }

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.01em;
}
h2 { font-size: clamp(2.4rem, 5.2vw, 5rem); margin-bottom: .5em; }
em {
  font-style: italic;
  background: linear-gradient(110deg, #a8852a 0%, #d4af37 30%, #f7e7a8 55%, #d4af37 80%, #a8852a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { font-size: clamp(1rem, 1.25vw, 1.15rem); color: var(--muted); max-width: 560px; }

.eyebrow {
  font-size: .7rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
  font-weight: 500;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  padding: 1.05em 2.1em;
  border-radius: 999px;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 500;
  white-space: nowrap;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease, color .35s ease;
}
.btn--gold {
  background: linear-gradient(110deg, #b8912a, #f1d982 45%, #c9a43a);
  color: #171204;
  box-shadow: 0 10px 40px -10px rgba(212, 175, 55, .55);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -10px rgba(212, 175, 55, .8); }
.btn--ghost { border: 1px solid rgba(255, 255, 255, .22); color: var(--text); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-2); }
.btn--small { padding: .8em 1.5em; font-size: .68rem; }

/* ---------- Intro ---------- */
.intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
}
.intro__word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 10vw, 9rem);
  letter-spacing: .12em;
  display: flex;
}
.intro__letter { opacity: .07; color: var(--gold-2); }
.intro__letter.on { animation: flickerOn .55s steps(1, end) forwards; }
@keyframes flickerOn {
  0% { opacity: .07; text-shadow: none; }
  12% { opacity: 1; text-shadow: 0 0 30px rgba(212, 175, 55, .9); }
  22% { opacity: .15; text-shadow: none; }
  36% { opacity: 1; text-shadow: 0 0 30px rgba(212, 175, 55, .9); }
  46% { opacity: .5; text-shadow: none; }
  100% { opacity: 1; text-shadow: 0 0 28px rgba(212, 175, 55, .85), 0 0 90px rgba(212, 175, 55, .35); }
}

/* ---------- Cursor ---------- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  mix-blend-mode: difference;   /* invertiert sich gegen den Hintergrund: sichtbar auf Schwarz, Gold und Weiß */
  pointer-events: none;
  z-index: 500;                 /* über der Bildansicht (Lightbox, 400) */
  opacity: 0;
  transition: width .3s, height .3s, background .3s, opacity .25s;
}
/* Der System-Cursor wird nur ausgeblendet, wenn das Skript den eigenen Cursor aktiviert hat (html.has-cursor) */
@media (hover: hover) and (pointer: fine) {
  html.has-cursor .cursor { opacity: 1; }
  html.has-cursor body, html.has-cursor a, html.has-cursor button, html.has-cursor label { cursor: none; }
  html.has-cursor input, html.has-cursor select, html.has-cursor textarea { cursor: auto; }   /* Eingabefelder behalten den System-Cursor */
}
.cursor.is-hover { width: 44px; height: 44px; background: rgba(255, 255, 255, .18); box-shadow: inset 0 0 0 1.5px #fff; }
.cursor.is-hidden { opacity: 0 !important; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px var(--gutter);
  transition: background .5s ease, padding .5s ease, backdrop-filter .5s ease;
}
.nav.is-scrolled {
  padding: 12px var(--gutter);
  background: rgba(7, 7, 7, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}
.nav__logo img { width: clamp(120px, 12vw, 180px); height: auto; }
.nav__links { display: flex; gap: 34px; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; }
.nav__links a { position: relative; padding: 6px 0; transition: color .3s; }
.nav__links a::after { content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 0; background: var(--gold); transition: width .35s ease; }
.nav__links a:hover { color: var(--gold-2); }
.nav__links a:hover::after { width: 100%; }
.nav__cta-mobile { display: none; }
.nav__burger { display: none; width: 44px; height: 44px; position: relative; }
.nav__burger span { position: absolute; left: 10px; right: 10px; height: 1px; background: var(--text); transition: transform .4s, top .4s; }
.nav__burger span:nth-child(1) { top: 18px; }
.nav__burger span:nth-child(2) { top: 26px; }
body.menu-open .nav__burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
body.menu-open .nav__burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

@media (max-width: 899px) {
  .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav__links {
    position: fixed;
    inset: 0;
    background: rgba(7, 7, 7, .96);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 0 var(--gutter);
    gap: 28px;
    font-size: 1.4rem;
    letter-spacing: .08em;
    text-transform: none;
    font-family: var(--font-display);
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s;
    z-index: -1;
  }
  body.menu-open .nav__links { opacity: 1; pointer-events: auto; }
  .nav__cta-mobile { display: inline-flex; margin-top: 20px; font-family: var(--font-body); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__poster, .hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__poster { transition: opacity .4s; }
.hero__poster.is-hidden { opacity: 0; }
/* Geschichte: Kapiteltexte über den Szenen */
.story { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.story__chapter {
  position: absolute;
  left: var(--gutter); right: var(--gutter);
  top: 50%; transform: translateY(-50%);
  max-width: 720px;
  opacity: 0;
}
.story__chapter[data-align="right"] { margin-left: auto; text-align: right; }
.story__chapter[data-pos="bottom"] { top: auto; bottom: 9vh; transform: none; }   /* Text unter dem Gesicht, nicht darüber */
.story__chapter[data-pos="bottom"] h2 { font-size: clamp(1.8rem, 3.6vw, 3.4rem); }
.story__chapter::before {
  content: '';
  position: absolute; inset: -60px -80px;
  background: radial-gradient(60% 60% at 50% 50%, rgba(7, 7, 7, .78), rgba(7, 7, 7, .3) 60%, transparent 80%);
  z-index: -1;
}
.story__chapter .eyebrow { text-shadow: 0 1px 8px rgba(0, 0, 0, .9); margin-bottom: 1rem; }
.story__chapter h2 { font-size: clamp(2rem, 4.8vw, 4.6rem); line-height: 1.02; margin-bottom: .45em; text-shadow: 0 4px 40px rgba(0, 0, 0, .9), 0 1px 6px rgba(0, 0, 0, .8); }
.story__text { font-size: clamp(1rem, 1.35vw, 1.2rem); color: rgba(243, 238, 229, .88); max-width: 560px; text-shadow: 0 1px 10px rgba(0, 0, 0, .9); }
.story__chapter[data-align="right"] .story__text { margin-left: auto; }
.hero__content { opacity: 0; }     /* erscheint erst im letzten Kapitel */
.hero__sign { font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: var(--gold-2); margin: -1.2rem 0 2rem; }
@media (max-width: 899px) {
  .story__chapter, .story__chapter[data-align="right"] { text-align: left; margin-left: 0; max-width: none; }
  .story__chapter h2 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .story__chapter::before { inset: -40px -30px; }
}
.hero.is-scrolling .hero__scroll { opacity: 0 !important; }
.hero__scroll { transition: opacity .4s; }
.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(7, 7, 7, .96) 0%, rgba(7, 7, 7, .55) 35%, rgba(7, 7, 7, .15) 70%, rgba(7, 7, 7, .35) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 120px var(--gutter) clamp(48px, 8vh, 100px);
  max-width: 1100px;
}
.hero__title {
  /* Breite UND Höhe begrenzen, damit der Block auf flachen Bildschirmen nicht unter das Menü rutscht */
  font-size: clamp(2.5rem, min(6.4vw, 10vh), 6.2rem);
  line-height: .95;
  margin-bottom: 1.2rem;
}
@media (max-height: 720px) {
  .hero .eyebrow { margin-bottom: .9rem; }
  .hero__title { font-size: clamp(2.2rem, min(6vw, 9vh), 4.6rem); }
  .hero__sub { font-size: .95rem; margin-bottom: 1.4rem; }
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .line > span { display: block; transform: translateY(110%); }
.hero__sub {
  max-width: 560px;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--muted);
  margin-bottom: 2.2rem;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 44px;
  z-index: 2;
  font-size: .62rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero__scroll span { width: 1px; height: 64px; background: linear-gradient(var(--gold), transparent); transform-origin: top; animation: scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 899px) { .hero__scroll { display: none; } }

/* ---------- Statement ---------- */
.statement { padding: clamp(120px, 22vh, 260px) var(--gutter); }
.statement__text {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.4vw, 4.4rem);
  line-height: 1.12;
  max-width: 1240px;
  margin: 0 auto;
}
.statement__text .w { opacity: .1; }

/* ---------- Leistungen (horizontal) ---------- */
.services {
  position: relative;
  background: var(--ink);
  padding: clamp(80px, 12vh, 140px) 0 clamp(60px, 10vh, 120px);
}
.services__head { padding: 0 var(--gutter) 40px; }
.services__head h2 { margin-bottom: 0; }
.services__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 28px);
  padding: 0 var(--gutter);
}
.card {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  overflow: hidden;
  background: var(--panel);
}
.card__media { position: absolute; inset: 0; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; transition: transform 1.2s cubic-bezier(.2, .7, .2, 1); }
.card:hover .card__media img { transform: scale(1.04); }
.card__media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7, 7, 7, .95) 0%, rgba(7, 7, 7, .55) 32%, rgba(7, 7, 7, 0) 60%);
}
.card__num { position: absolute; top: 22px; left: 24px; font-family: var(--font-display); font-size: 1.5rem; color: var(--gold-2); z-index: 2; }
.card__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px clamp(20px, 3vw, 36px); z-index: 2; }
.card h3 { font-size: clamp(1.9rem, 3vw, 2.9rem); margin-bottom: .35em; }
.card p { color: var(--muted); font-size: .92rem; max-width: 520px; }
@media (max-width: 899px) {
  .services__track { grid-template-columns: 1fr; gap: 22px; }
}

/* ---------- Online Kalkulator ---------- */
.konfig { padding: clamp(100px, 16vh, 200px) var(--gutter); background: var(--black); }
.konfig__head { max-width: 900px; margin-bottom: clamp(40px, 6vh, 70px); }
.konfig__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(30px, 4vw, 70px); align-items: start; }
.konfig__grid > * { min-width: 0; }   /* verhindert, dass die scrollbare Fotoleiste die Spalte aufweitet */
.konfig__viewer { position: sticky; top: 92px; z-index: 5; background: var(--black); padding-bottom: 10px; align-self: start; }
@media (min-width: 900px) {
  /* 3D-Ansicht plus Fotoleiste müssen zusammen in den Bildschirm passen, sonst kann nichts "kleben" bleiben */
  .viewer { max-height: calc(100svh - 285px); min-height: 240px; }
}
.viewer { position: relative; aspect-ratio: 4 / 3; border-radius: 8px; overflow: hidden; background: #0b0b0b; border: 1px solid rgba(255, 255, 255, .06); }
.viewer canvas { display: block; width: 100%; height: 100%; touch-action: pan-y; }
.viewer__loading {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(7, 7, 7, .7); font-size: .72rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--muted); transition: opacity .4s; pointer-events: none;
}
.viewer__loading.is-hidden { opacity: 0; }
.viewer__bar { position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.seg { display: inline-flex; background: rgba(7, 7, 7, .6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .12); border-radius: 999px; padding: 3px; }
.seg__btn { padding: 8px 16px; border-radius: 999px; font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); transition: background .3s, color .3s; }
.seg__btn.is-active { background: var(--gold); color: #171204; }
.viewer__hint { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(243, 238, 229, .5); text-align: right; }
.viewer__zoom { display: inline-flex; gap: 6px; }
.zoombtn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(7, 7, 7, .6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .12); color: var(--text); font-size: 1.15rem; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; transition: background .3s, border-color .3s;
}
.zoombtn:hover { border-color: var(--gold); background: rgba(212, 175, 55, .18); }
.modelgrid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 899px) { .viewer__hint { display: none; } .modelgrid--3 { grid-template-columns: 1fr; } }
/* Echte Projektfotos unter der 3D-Ansicht */
.beispiele { margin-top: 14px; }
.beispiele__head { display: flex; justify-content: space-between; align-items: center; gap: 10px 16px; flex-wrap: wrap; margin-bottom: 10px; }
.beispiele__label { font-size: .62rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }
.beispiele__tabs { display: inline-flex; gap: 3px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .08); border-radius: 999px; padding: 3px; }
.beispiele__tab { padding: 6px 12px; border-radius: 999px; font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); transition: background .3s, color .3s; }
.beispiele__tab.is-active { background: var(--gold); color: #171204; }
.beispiele__strip { display: flex; gap: 8px; overflow-x: auto; min-width: 0; width: 100%; scroll-snap-type: x mandatory; padding-bottom: 6px; scrollbar-width: thin; scrollbar-color: rgba(212, 175, 55, .35) transparent; }
.beispiele__thumb { flex: 0 0 auto; width: 112px; aspect-ratio: 4 / 3; border-radius: 6px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .08); scroll-snap-align: start; background: var(--panel); padding: 0; transition: border-color .3s, transform .3s; }
.beispiele__thumb:hover { border-color: var(--gold); transform: translateY(-2px); }
.beispiele__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lightbox { position: fixed; inset: 0; z-index: 400; background: rgba(5, 5, 5, .94); display: flex; align-items: center; justify-content: center; padding: 20px; }
.lightbox__fig { max-width: min(1400px, 92vw); margin: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lightbox__fig img { max-width: 100%; max-height: 80vh; object-fit: contain; border-radius: 6px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.lightbox__fig figcaption { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.lightbox__close, .lightbox__nav {
  position: absolute; width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); color: var(--text);
  font-size: 1.7rem; line-height: 1; display: flex; align-items: center; justify-content: center; transition: background .3s, border-color .3s;
}
.lightbox__close { top: 18px; right: 18px; }
.lightbox__nav--prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(212, 175, 55, .2); border-color: var(--gold); }
body.lightbox-open { overflow: hidden; }
@media (max-width: 899px) {
  .beispiele { margin-top: 8px; }
  .beispiele__thumb { width: 84px; }
  .lightbox { padding: 12px; }
  .lightbox__fig img { max-height: 72vh; }
  .lightbox__nav { width: 42px; height: 42px; top: auto; bottom: 16px; transform: none; }
  .lightbox__nav--prev { left: 16px; }
  .lightbox__nav--next { right: 16px; }
}

.kstep { border: 0; padding: 0; margin: 0 0 36px; min-width: 0; }
.kstep legend span + span { font-family: var(--font-display); font-size: 1.55rem; letter-spacing: 0; color: var(--text); }
.seg--inline { margin-bottom: 18px; background: rgba(255, 255, 255, .03); }
.dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  padding: 30px 20px; text-align: center; border: 1px dashed rgba(212, 175, 55, .45); border-radius: 8px;
  background: rgba(212, 175, 55, .04); cursor: pointer; transition: border-color .3s, background .3s;
}
.dropzone:hover, .dropzone.is-over { border-color: var(--gold); background: rgba(212, 175, 55, .09); }
.dropzone.is-busy { opacity: .6; pointer-events: none; }
.dropzone__icon { color: var(--gold); display: block; }
.dropzone strong { font-weight: 500; font-size: .95rem; }
.dropzone small { font-size: .72rem; color: var(--muted); max-width: 360px; line-height: 1.5; }
.logo-info { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; }
.logo-info img { max-width: 130px; max-height: 90px; display: block; background: repeating-conic-gradient(rgba(255,255,255,.08) 0 25%, transparent 0 50%) 0 0 / 14px 14px; border-radius: 4px; padding: 6px; }
.logo-info__body { display: grid; gap: 6px; min-width: 0; }
.logo-info__body strong { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo-info__body span { font-size: .74rem; color: var(--muted); }
.check { display: flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--text); cursor: pointer; }
.check input { accent-color: var(--gold); width: 16px; height: 16px; margin: 0; }
.linkbtn { justify-self: start; font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); border-bottom: 1px solid transparent; padding: 2px 0; }
.linkbtn:hover { border-bottom-color: var(--gold); }
.kstep__status { font-size: .8rem; color: var(--gold-2); margin-top: 10px; min-height: 1.2em; }
.kstep__status:empty { display: none; }
.kstep legend { display: flex; gap: 14px; align-items: baseline; font-family: var(--font-display); font-size: 1.55rem; margin-bottom: 14px; padding: 0; }
.kstep legend span { font-family: var(--font-body); font-size: .62rem; letter-spacing: .2em; color: var(--gold); }
.kinput {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .18); border-radius: 0;
  color: var(--text); font: inherit; font-size: 1.5rem; padding: 10px 0; outline: none; -webkit-appearance: none; transition: border-color .3s;
}
.kinput:focus { border-bottom-color: var(--gold); }
.kstep__note { font-size: .74rem; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.klabel { font-size: .64rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 18px 0 10px; }
.klabel:first-child { margin-top: 0; }
.fontgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.fontbtn { border: 1px solid rgba(255, 255, 255, .1); border-radius: 6px; padding: 12px; text-align: left; color: var(--text); background: rgba(255, 255, 255, .02); transition: border-color .3s, background .3s; min-width: 0; }
.fontbtn:hover { border-color: rgba(212, 175, 55, .5); }
.fontbtn.is-active { border-color: var(--gold); background: rgba(212, 175, 55, .08); }
.fontbtn strong { display: block; font-weight: 400; font-size: 1.15rem; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fontbtn small { display: block; font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-top: 5px; }
.modelgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.model { position: relative; display: block; }
.model input { position: absolute; opacity: 0; pointer-events: none; }
.model__card { display: block; height: 100%; border: 1px solid rgba(255, 255, 255, .1); border-radius: 6px; padding: 16px; cursor: pointer; transition: border-color .3s, background .3s; }
.model input:checked + .model__card { border-color: var(--gold); background: rgba(212, 175, 55, .08); }
.model input:focus-visible + .model__card { outline: 1px solid var(--gold); }
.model__card strong { display: block; font-family: var(--font-display); font-size: 1.45rem; font-weight: 500; margin-bottom: 6px; }
.model__card small { display: block; font-size: .76rem; color: var(--muted); line-height: 1.5; }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatches.is-muted .swatch { opacity: .45; }
.swatches.is-muted .swatch:hover { opacity: 1; }
.swatch { position: relative; width: 40px; height: 40px; border-radius: 50%; background: var(--c); border: 2px solid rgba(255, 255, 255, .14); box-shadow: inset 0 0 0 2px #0e0e0e; transition: transform .2s, border-color .2s; }
.swatch:hover { border-color: rgba(212, 175, 55, .6); }
.swatch.is-active { border-color: var(--gold); transform: scale(1.08); }
.swatch--big { width: auto; height: auto; border-radius: 6px; padding: 10px 14px 10px 44px; font-size: .8rem; background: rgba(255, 255, 255, .02); box-shadow: none; color: var(--text); transform: none !important; }
.swatch--big::before { content: ''; position: absolute; left: 10px; top: 50%; width: 24px; height: 24px; border-radius: 50%; transform: translateY(-50%); background: var(--c); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .15); }
.custom-color { display: inline-flex; align-items: center; gap: 10px; margin-top: 12px; font-size: .76rem; color: var(--muted); cursor: pointer; }
.custom-color input { width: 36px; height: 36px; border: 2px solid rgba(255, 255, 255, .14); padding: 0; background: none; border-radius: 50%; overflow: hidden; cursor: pointer; }
.custom-color input::-webkit-color-swatch-wrapper { padding: 0; }
.custom-color input::-webkit-color-swatch { border: 0; border-radius: 50%; }
.range { display: flex; align-items: center; gap: 16px; }
.range input { flex: 1; accent-color: var(--gold); }
.range output { font-family: var(--font-display); font-size: 1.7rem; min-width: 96px; text-align: right; }
.ksummary { border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px; margin: 6px 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; font-size: .86rem; }
.ksummary div > span { display: block; font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 3px; }
.ksummary strong { font-weight: 400; }
.ksummary .full { grid-column: 1 / -1; padding-top: 6px; border-top: 1px solid rgba(255, 255, 255, .06); }
.ksummary .price { font-family: var(--font-display); font-size: 1.7rem; color: var(--gold-2); }
.ksummary .price small { display: block; font-family: var(--font-body); font-size: .72rem; color: var(--muted); margin-top: 2px; }
.konfig__actions { display: grid; gap: 12px; justify-items: start; }
@media (max-width: 899px) {
  .konfig__grid { grid-template-columns: 1fr; }
  /* Auf dem Handy bleibt nur die kompakte 3D-Ansicht oben kleben; die Fotoleiste wandert per Skript unter die Schritte */
  .konfig__viewer { position: sticky; top: 70px; z-index: 5; background: var(--black); padding-bottom: 8px; box-shadow: 0 24px 24px -16px rgba(5, 5, 5, .95); }
  .viewer { aspect-ratio: auto; height: 30svh; min-height: 200px; max-height: 300px; }
  .viewer__bar { left: 10px; right: 10px; bottom: 10px; }
  .konfig__viewer .beispiele { display: none; }
  .konfig__form .beispiele { display: block; margin: 0 0 36px; }
  .modelgrid { grid-template-columns: 1fr; }
  .fontgrid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Prozess ---------- */
.process { position: relative; height: 100svh; min-height: 640px; overflow: hidden; background: var(--black); }
.process__inner { display: grid; grid-template-columns: 1fr 1.1fr; height: 100%; }
.process__left { padding: clamp(60px, 10vh, 120px) var(--gutter); display: flex; flex-direction: column; justify-content: center; }
.process__left h2 { font-size: clamp(2.2rem, 4.2vw, 4.2rem); margin-bottom: .6em; }
.process__nav { display: grid; gap: 10px; margin-bottom: 30px; }
.process__nav li {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.9rem);
  color: rgba(243, 238, 229, .28);
  display: flex; align-items: baseline; gap: 16px;
  transition: color .5s, transform .5s;
}
.process__nav li span { font-family: var(--font-body); font-size: .65rem; letter-spacing: .2em; color: var(--muted); width: 26px; }
.process__nav li.is-active { color: var(--gold-2); transform: translateX(8px); }
.process__nav li.is-active span { color: var(--gold); }
.process__steps { position: relative; min-height: 6.5em; }
.step { position: absolute; top: 0; left: 0; right: 0; opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.step.is-active { opacity: 1; transform: none; }
.step p { color: var(--muted); max-width: 480px; }
.process__right { position: relative; overflow: hidden; }
.process__media { position: absolute; inset: 0; opacity: 0; transform: scale(1.06); transition: opacity .8s ease, transform 1.4s ease; }
.process__media.is-active { opacity: 1; transform: none; }
.process__media img, .process__media video { width: 100%; height: 100%; object-fit: cover; }
.process__bar { position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; z-index: 2; }
@media (max-width: 899px) {
  .process__inner { grid-template-columns: 1fr; grid-template-rows: 42svh 1fr; }
  .process__right { order: -1; }
  .process__left { padding: 26px var(--gutter) 30px; justify-content: flex-start; }
  .process__left h2 { font-size: 2rem; margin-bottom: .4em; }
  .process__nav { gap: 4px; margin-bottom: 16px; }
  .process__nav li { font-size: 1.1rem; }
  .process__steps { min-height: 7em; }
  .step p { font-size: .92rem; }
}

/* ---------- Detail ---------- */
.detail {
  position: relative;
  padding: clamp(100px, 16vh, 200px) var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  background: var(--ink);
}
.detail__media { aspect-ratio: 1; overflow: hidden; border-radius: 6px; }
.detail__media img { width: 100%; height: 124%; object-fit: cover; position: relative; top: -12%; }
.detail__text h2 { font-size: clamp(2.2rem, 4.2vw, 4.2rem); }
.features { display: grid; gap: 0; margin-top: 44px; }
.feature { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 20px 0; border-top: 1px solid rgba(255, 255, 255, .08); }
.feature:last-child { border-bottom: 1px solid rgba(255, 255, 255, .08); }
.feature span { font-size: .68rem; letter-spacing: .2em; color: var(--gold); padding-top: 4px; }
.feature strong { display: block; font-weight: 500; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: .92rem; }
@media (max-width: 899px) { .detail { grid-template-columns: 1fr; } }

/* ---------- Zahlen ---------- */
.numbers {
  padding: clamp(80px, 14vh, 160px) var(--gutter);
  border-top: 1px solid rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 40px 20px;
  text-align: center;
}
.num { font-family: var(--font-display); font-size: clamp(3rem, 7vw, 6.4rem); line-height: 1; color: var(--gold-2); }
.num__suffix { font-size: .55em; vertical-align: top; margin-left: .05em; }
.numbers__item p { font-size: .7rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }

/* ---------- Neon ---------- */
.neon {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(40px, 6vw, 100px);
  padding: clamp(100px, 16vh, 200px) var(--gutter);
  background: radial-gradient(60% 60% at 80% 50%, rgba(212, 140, 40, .12), transparent 70%), var(--black);
}
.neon__text h2 { font-size: clamp(2.4rem, 5vw, 5rem); }
.neon__text .lead { margin-bottom: 2rem; }
.neon__media { aspect-ratio: 1; overflow: hidden; border-radius: 6px; box-shadow: 0 40px 120px -40px rgba(212, 140, 40, .45); }
.neon__media video, .neon__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 899px) { .neon { grid-template-columns: 1fr; } .neon__media { order: -1; } }

/* ---------- Referenzen ---------- */
.refs { padding: clamp(80px, 14vh, 180px) 0; overflow: hidden; background: var(--ink); }
.refs__head { padding: 0 var(--gutter) 40px; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px 30px; flex-wrap: wrap; }
.refs__head h2 { margin-bottom: 0; }
.refs__arrows { display: inline-flex; gap: 8px; }
.refs__track {
  display: flex; gap: 22px;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 0 var(--gutter) 12px;
  scrollbar-width: none;
}
.refs__track::-webkit-scrollbar { display: none; }
.refs__track:focus-visible { outline: 1px solid var(--gold); outline-offset: -1px; }
.refs__item {
  flex: 0 0 auto;
  width: clamp(280px, 32vw, 520px);
  aspect-ratio: 3 / 2;
  scroll-snap-align: start;
  background: var(--panel);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .05);
}
.refs__item img { width: 100%; height: 100%; object-fit: cover; }
.insta { padding: clamp(50px, 8vh, 90px) var(--gutter) 0; }
.insta__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px 30px; flex-wrap: wrap; margin-bottom: 24px; }
.insta__head h3 { font-size: clamp(1.6rem, 2.6vw, 2.4rem); }
.insta__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.insta__item { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: 6px; background: var(--panel); }
.insta__item img, .insta__item video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1), opacity .4s; }
.insta__item video { opacity: 0; }
.insta__item.is-playing video { opacity: 1; }
.insta__item:hover img { transform: scale(1.05); }
.insta__badge { position: absolute; top: 10px; right: 10px; width: 24px; height: 24px; color: #fff; filter: drop-shadow(0 1px 4px rgba(0, 0, 0, .7)); }
.insta__badge svg { width: 100%; height: 100%; }
.insta__note { margin-top: 14px; font-size: .82rem; color: var(--muted); }

.refs__partners {
  display: flex; flex-wrap: wrap; gap: 18px 44px;
  padding: 60px var(--gutter) 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: rgba(243, 238, 229, .45);
}

/* ---------- City ---------- */
.city { position: relative; height: 80svh; min-height: 520px; overflow: hidden; display: flex; align-items: center; }
.city > img { position: absolute; inset: 0; width: 100%; height: 124%; top: -12%; object-fit: cover; }
/* Video ohne Parallax: ein pro Bild verschobenes Videoelement wird von Chrome immer wieder pausiert */
.city > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.city__shade { position: absolute; inset: 0; background: linear-gradient(to right, rgba(7, 7, 7, .92), rgba(7, 7, 7, .45) 60%, rgba(7, 7, 7, .2)); }
.city__text { position: relative; z-index: 2; padding: 0 var(--gutter); max-width: 900px; }
.city__text h2 { font-size: clamp(2.4rem, 5.6vw, 5.6rem); }
.city__text p { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.6rem); color: var(--gold-2); }

/* ---------- Kontakt ---------- */
.contact {
  padding: clamp(100px, 16vh, 200px) var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(50px, 7vw, 120px);
  background: radial-gradient(50% 50% at 15% 25%, rgba(212, 175, 55, .1), transparent 65%), var(--black);
}
.contact__intro h2 { font-size: clamp(2.4rem, 4.6vw, 4.6rem); }
.contact__list { margin-top: 36px; display: grid; gap: 10px; font-size: .95rem; color: var(--muted); }
.contact__list a:hover { color: var(--gold-2); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 28px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
  border-radius: 0;
  color: var(--text);
  padding: 12px 0;
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color .3s;
  -webkit-appearance: none;
  appearance: none;
}
.field select option { background: #111; color: var(--text); }
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.field input.is-invalid { border-bottom-color: #d05252; }
.filefield { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding-top: 6px; }
.filefield input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.filefield input[type="file"]:focus-visible + .filefield__btn { outline: 1px solid var(--gold); outline-offset: 3px; }
.filefield__btn { cursor: pointer; }
.filefield__name { font-size: .84rem; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__foot { flex-direction: row; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 10px; }
.form__note { font-size: .72rem; color: var(--muted); max-width: 340px; line-height: 1.5; }
.form__status { grid-column: 1 / -1; font-size: .9rem; color: var(--gold-2); min-height: 1.4em; }
@media (max-width: 899px) { .contact { grid-template-columns: 1fr; } .form { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer {
  padding: 50px var(--gutter);
  border-top: 1px solid rgba(255, 255, 255, .06);
  display: flex; flex-wrap: wrap; gap: 24px 40px;
  justify-content: space-between; align-items: center;
  font-size: .78rem; color: var(--muted);
}
.footer img { width: 130px; height: auto; }
.footer__links { display: flex; gap: 26px; }
.footer__links a:hover { color: var(--gold-2); }

/* ---------- Reveal ---------- */
[data-reveal], [data-reveal-group] > * { opacity: 0; transform: translateY(34px); }
html.no-motion [data-reveal], html.no-motion [data-reveal-group] > * { opacity: 1; transform: none; }
html.no-motion .statement__text .w { opacity: 1; }
html.no-motion .hero__title .line > span { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .marquee { animation: none; }
  .hero__scroll span { animation: none; }
}