/* ÖPS KEYS & Performance – Designsystem
   Farben, Abstände und Schrift zentral als Custom Properties. */

@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/barlow-condensed-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/barlow-condensed-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/barlow-400-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/barlow-500-latin.woff2') format('woff2');
}

:root {
  --c-black: #000000;
  --c-ink: #181818;
  --c-ink-2: #202020;
  --c-white: #ffffff;
  --c-paper: #f5f5f5;
  --c-line-strong: #494949;
  --c-line: #969696;
  --c-accent: #ffc000;

  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 48px;
  --s-8: 64px;
  --s-10: 80px;
  --s-12: 96px;
  --s-16: 128px;
  --s-20: 160px;

  --gutter: 24px;
  --max: 1440px;
  --header-h: 64px;
  --callbar-h: 56px;
  --section-y: var(--s-12);

  --font-display: 'Barlow Condensed', 'Arial Narrow', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --track: 0.023em;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --t-fast: 200ms;
  --t-med: 600ms;
}

@media (min-width: 768px) {
  :root {
    --gutter: 40px;
    --header-h: 80px;
    --section-y: var(--s-16);
  }
}
@media (min-width: 1024px) {
  :root {
    --gutter: 64px;
    --section-y: var(--s-20);
  }
}

/* Basis */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-white);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
@supports (overflow: clip) {
  body {
    overflow-x: clip;
  }
}
img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
a {
  color: inherit;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  border-radius: 0;
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
[hidden] {
  display: none !important;
}
.menu-open,
.menu-open body {
  overflow: hidden;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}
.section--light :focus-visible,
.section--paper :focus-visible {
  outline-color: var(--c-black);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--s-1);
  left: var(--s-1);
  z-index: 100;
  padding: var(--s-2) var(--s-3);
  background: var(--c-white);
  color: var(--c-black);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: var(--track);
  text-decoration: none;
  transform: translateY(-200%);
}
.skip-link:focus {
  transform: none;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.icon {
  width: 24px;
  height: 24px;
  flex: none;
}

/* Typografie */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: var(--track);
  line-height: 0.92;
  font-size: clamp(2.5rem, 1.6rem + 4.6vw, 6rem);
  overflow-wrap: normal;
  hyphens: manual;
}
.display__line {
  display: block;
}
.display--hero {
  font-size: clamp(2.5rem, 1.25rem + 7.6vw, 7.5rem);
}
.display--page {
  font-size: clamp(3rem, 1.8rem + 6vw, 7rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-3);
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.marker {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--c-accent);
  flex: none;
}

/* Buttons & Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: 56px;
  padding: 0 var(--s-4);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: var(--track);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--t-fast) linear, color var(--t-fast) linear, border-color var(--t-fast) linear;
}
.btn--light {
  background: var(--c-white);
  color: var(--c-black);
  border-color: var(--c-white);
}
.btn--light:hover {
  background: var(--c-black);
  color: var(--c-white);
}
.btn--dark {
  background: var(--c-black);
  color: var(--c-white);
  border-color: var(--c-black);
}
.btn--dark:hover {
  background: var(--c-white);
  color: var(--c-black);
}
.btn[disabled],
.btn[aria-disabled='true'] {
  cursor: progress;
  opacity: 0.72;
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 48px;
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: var(--track);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.arrow-link .icon--arrow {
  transition: transform var(--t-fast) var(--ease);
}
.arrow-link:hover .icon--arrow,
.arrow-link:focus-visible .icon--arrow {
  transform: translateX(8px);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header-h);
  background: var(--c-black);
  border-bottom: 1px solid var(--c-ink-2);
}
.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: calc(var(--gutter) - var(--s-1));
}
.nav-button {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  min-height: 48px;
  padding: 0 var(--s-1);
  background: none;
  border: 0;
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: var(--track);
  cursor: pointer;
}
.site-header__logo {
  display: block;
  padding: var(--s-1);
}
.site-header__logo .logo img {
  width: auto;
  height: 44px;
}
.btn--header {
  justify-self: end;
  min-height: 48px;
  min-width: 48px;
  padding: 0 var(--s-2);
}
.btn--header__label {
  display: none;
}
@media (min-width: 768px) {
  .site-header__logo .logo img {
    height: 60px;
  }
  .btn--header {
    padding: 0 var(--s-3);
  }
  .btn--header__label {
    display: inline;
  }
  .btn--header__sr {
    display: none;
  }
}

/* Vollflächiges Menü */
.menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  background: var(--c-black);
  color: var(--c-white);
  overflow-y: auto;
  overscroll-behavior: contain;
}
@media (prefers-reduced-motion: no-preference) {
  .menu.is-open {
    animation: menu-in 240ms var(--ease);
  }
}
@keyframes menu-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.menu__bar {
  display: flex;
  align-items: center;
  flex: none;
  height: var(--header-h);
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: calc(var(--gutter) - var(--s-1));
  border-bottom: 1px solid var(--c-ink-2);
}
.menu__body {
  display: grid;
  gap: var(--s-8);
  flex: 1;
  align-content: center;
  padding-block: var(--s-6);
}
.menu__list {
  counter-reset: none;
}
.menu__link {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding-block: var(--s-1);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.5rem + 5vw, 5.5rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: var(--track);
  text-decoration: none;
  color: var(--c-white);
}
.menu__num {
  width: 2.5ch;
  font-size: 1rem;
  color: var(--c-line);
  letter-spacing: 0.08em;
}
.menu__label {
  transition: transform var(--t-fast) var(--ease);
}
.menu__link:hover .menu__label,
.menu__link:focus-visible .menu__label {
  transform: translateX(8px);
}
.menu__marker {
  visibility: hidden;
  width: 12px;
  height: 12px;
}
.menu__link[aria-current] .menu__marker {
  visibility: visible;
}
.menu__aside {
  display: grid;
  gap: var(--s-3);
  align-content: end;
  padding-top: var(--s-4);
  border-top: 1px solid var(--c-line-strong);
}
.menu__claim {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-line);
}
.menu__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 48px;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  letter-spacing: var(--track);
  text-decoration: none;
}
.menu__legal {
  display: flex;
  gap: var(--s-3);
}
.menu__legal a {
  display: inline-block;
  padding-block: var(--s-1);
  color: var(--c-line);
}
.menu__legal a:hover {
  color: var(--c-white);
}
@media (min-width: 1024px) {
  .menu__body {
    grid-template-columns: 2fr 1fr;
    align-items: end;
  }
  .menu__aside {
    border-top: 0;
    border-left: 1px solid var(--c-line-strong);
    padding: 0 0 var(--s-2) var(--s-5);
  }
}

.page {
  padding-top: var(--header-h);
}
main:focus {
  outline: none;
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  overflow: hidden;
  background: var(--c-black);
  isolation: isolate;
}
.hero__media,
.hero__media picture,
.hero__media img,
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__media {
  z-index: -1;
}
.hero__media img,
.hero__video {
  object-fit: cover;
  object-position: var(--hero-position-mobile, 74% 50%);
}
@media (min-width: 768px) {
  .hero__media img,
  .hero__video {
    object-position: var(--hero-position, 50% 58%);
  }
}
.hero__video {
  opacity: 0;
  transition: opacity 400ms linear;
}
.hero__video.is-playing {
  opacity: 1;
}
.hero__shade {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}
.hero__content {
  align-self: end;
  padding-top: var(--s-6);
  padding-bottom: var(--s-5);
}
@media (min-width: 768px) {
  .hero__content {
    padding-top: var(--s-12);
    padding-bottom: var(--s-6);
  }
}
.hero__lead {
  max-width: 34ch;
  margin-top: var(--s-4);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  line-height: 1.5;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3) var(--s-5);
  margin-top: var(--s-5);
}
.hero__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2) var(--s-4);
  padding-block: var(--s-3);
  border-top: 1px solid var(--c-line-strong);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.9375rem;
}
.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 48px;
  text-decoration: none;
  color: var(--c-white);
}
.hero__scroll-line {
  position: relative;
  width: 1px;
  height: 32px;
  background: var(--c-line-strong);
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  inset: 0 0 50%;
  background: var(--c-accent);
}
.hero__terms {
  color: var(--c-white);
}
.hero__terms span {
  color: var(--c-line);
  padding-inline: 0.4em;
}
.video-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 var(--s-2);
  background: transparent;
  border: 1px solid var(--c-line);
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
}
.video-toggle:hover {
  border-color: var(--c-white);
}
.video-toggle > span {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
}
.video-toggle .icon {
  width: 16px;
  height: 16px;
}
.video-toggle__play,
.video-toggle[data-state='paused'] .video-toggle__pause {
  display: none !important;
}
.video-toggle[data-state='paused'] .video-toggle__play {
  display: inline-flex !important;
}
@media (max-width: 767px) {
  body:has(.call-bar) .hero {
    min-height: calc(100vh - var(--header-h) - var(--callbar-h));
    min-height: calc(100svh - var(--header-h) - var(--callbar-h) - env(safe-area-inset-bottom, 0px));
  }
  .hero__base {
    flex-wrap: nowrap;
    padding-block: var(--s-1);
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
  }
  .video-toggle {
    min-width: 48px;
    justify-content: center;
  }
  .hero__scroll span:last-child,
  .video-toggle > span > span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .hero__terms span {
    padding-inline: 0.25em;
  }
  .hero__actions {
    margin-top: var(--s-4);
  }
}

/* Sektionen */
.section {
  padding-block: var(--section-y);
}
.section--light {
  background: var(--c-white);
  color: var(--c-ink-2);
}
.section--paper {
  background: var(--c-paper);
  color: var(--c-ink-2);
}
.section--dark {
  background: var(--c-black);
  color: var(--c-white);
}
.section--ink {
  background: var(--c-ink);
  color: var(--c-white);
}
.section--light .display,
.section--paper .display {
  color: var(--c-black);
}

.section-head {
  display: grid;
  gap: var(--s-4);
  margin-bottom: var(--s-10);
}
.section-head .eyebrow {
  margin-bottom: 0;
}
.section-head__text {
  max-width: 52ch;
  font-size: 1.1875rem;
}
.section--light .section-head__text,
.section--paper .section-head__text {
  color: var(--c-line-strong);
}
.section--dark .section-head__text,
.section--ink .section-head__text {
  color: #cfcfcf;
}
@media (min-width: 1024px) {
  .section-head {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    column-gap: var(--s-8);
    margin-bottom: var(--s-16);
  }
  .section-head > .eyebrow,
  .section-head > .display {
    grid-column: 1;
  }
  .section-head > .section-head__text {
    grid-column: 2;
    grid-row: 2;
  }
  .section-head--split {
    grid-template-columns: 7fr 5fr;
  }
  .section-head--split > .section-head__text {
    grid-row: 1;
  }
}

/* Leistungen: redaktionelles, versetztes Raster */
.services__list {
  display: grid;
  gap: var(--s-12);
}
.service {
  display: grid;
  gap: var(--s-4);
  align-content: start;
}
.service__media {
  display: block;
  overflow: hidden;
  background: var(--c-ink-2);
  aspect-ratio: 4 / 3;
}
.service__media picture,
.details__frame picture {
  width: 100%;
  height: 100%;
}
.service__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}

.service__body {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: var(--s-3);
  row-gap: var(--s-2);
  padding-top: var(--s-3);
  border-top: 1px solid var(--c-line);
}
.service__num {
  grid-row: span 4;
  font-family: var(--font-display);
  font-size: clamp(3rem, 2.4rem + 2.4vw, 4.5rem);
  line-height: 0.85;
  color: var(--c-black);
  letter-spacing: var(--track);
}
.service__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.625rem, 1.3rem + 1.2vw, 2.25rem);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: var(--track);
  color: var(--c-black);
}
.service__text {
  max-width: 48ch;
}
.service__notes {
  display: grid;
  gap: var(--s-1);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--c-line-strong);
}
.service__notes li {
  position: relative;
  padding-left: var(--s-3);
}
.service__notes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 1px;
  background: var(--c-line-strong);
}
.service .arrow-link {
  grid-column: 2;
  justify-self: start;
  margin-top: var(--s-1);
  color: var(--c-black);
}
@media (max-width: 479px) {
  .service__body {
    grid-template-columns: 1fr;
  }
  .service__num {
    grid-row: auto;
  }
  .service .arrow-link {
    grid-column: 1;
  }
}
@media (min-width: 768px) {
  .services__list {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--s-5);
    row-gap: var(--s-16);
  }
  .service:nth-child(even) {
    margin-top: var(--s-20);
  }
}
@media (min-width: 1024px) {
  .services__list {
    column-gap: var(--s-12);
  }
  .service:nth-child(4n + 1) .service__media {
    aspect-ratio: 5 / 4;
  }
  .service:nth-child(4n + 2) .service__media,
  .service:nth-child(4n + 3) .service__media {
    aspect-ratio: 4 / 3;
  }
  .service:nth-child(4n) .service__media {
    aspect-ratio: 5 / 4;
  }
}

/* Mobiler Service */
.mobile-service {
  padding-bottom: var(--section-y);
}
.mobile-service__head {
  margin-bottom: var(--s-8);
}
.mobile-service__figure {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin-inline: auto;
  overflow: hidden;
  background: var(--c-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), calc(100% - 48px) 100%, 0 100%);
}
.mobile-service__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 1672 / 941;
  object-fit: cover;
}
.mobile-service__grid {
  display: grid;
  gap: var(--s-6);
  margin-top: var(--s-8);
}
.mobile-service__text {
  font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.75rem);
  line-height: 1.45;
  max-width: 40ch;
}
.facts {
  display: grid;
  border-top: 1px solid var(--c-line-strong);
}
.facts__row {
  display: grid;
  gap: var(--s-1);
  padding-block: var(--s-3);
  border-bottom: 1px solid var(--c-line-strong);
}
.facts dt {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-line);
}
.facts dd {
  font-size: 1.25rem;
}
.link-phone {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: var(--track);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  line-height: 1.2;
}
@media (min-width: 1024px) {
  .mobile-service__grid {
    grid-template-columns: 7fr 5fr;
    column-gap: var(--s-8);
  }
}

/* Ablauf */
.process__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-ink-2);
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: var(--s-3);
  row-gap: var(--s-1);
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--c-line);
}
.step__num {
  grid-row: span 2;
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 0.85;
  color: var(--c-black);
  min-width: 2ch;
}
.step__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 1.4rem + 1.3vw, 2.5rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: var(--track);
  color: var(--c-black);
}
.step__text {
  color: var(--c-line-strong);
  max-width: 32ch;
}
.step:first-child::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--c-accent);
}
@media (min-width: 1024px) {
  .process__list {
    grid-template-columns: repeat(4, 1fr);
    border-top: 0;
  }
  .step {
    grid-template-columns: 1fr;
    align-content: start;
    row-gap: var(--s-3);
    padding: var(--s-5) var(--s-4) var(--s-6) 0;
    border-top: 1px solid var(--c-ink-2);
    border-bottom: 0;
    min-height: 360px;
  }
  .step + .step {
    padding-left: var(--s-4);
    border-left: 1px solid var(--c-line);
  }
  .step__num {
    grid-row: auto;
    font-size: clamp(5rem, 3rem + 3vw, 7.5rem);
    margin-bottom: var(--s-6);
  }
}

/* Detailsektion */
.details__grid {
  display: grid;
  gap: var(--s-6);
}
.details__frame {
  overflow: hidden;
  background: var(--c-black);
}
.details__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease);
}
.details__item:hover .details__frame img {
  transform: scale(1.04);
}
.details__item figcaption {
  display: flex;
  gap: var(--s-2);
  margin-top: var(--s-2);
  padding-top: var(--s-2);
  border-top: 1px solid var(--c-line-strong);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #cfcfcf;
}
.details__item figcaption span {
  color: var(--c-line);
}
.details__item--1 .details__frame {
  aspect-ratio: 4 / 3;
}
.details__item--2 .details__frame,
.details__item--3 .details__frame {
  aspect-ratio: 3 / 4;
}
.details__item--4 .details__frame {
  aspect-ratio: 1 / 1;
}
@media (max-width: 767px) {
  .details__item--2,
  .details__item--4 {
    width: 80%;
    margin-left: auto;
  }
  .details__item--3 {
    width: 80%;
  }
}
@media (min-width: 768px) {
  .details__grid {
    grid-template-columns: repeat(12, 1fr);
    column-gap: var(--s-3);
    row-gap: var(--s-10);
    align-items: start;
  }
  .details__item--1 {
    grid-column: 1 / 9;
  }
  .details__item--2 {
    grid-column: 9 / 13;
    margin-top: var(--s-20);
  }
  .details__item--3 {
    grid-column: 2 / 6;
    margin-top: calc(var(--s-10) * -1);
  }
  .details__item--4 {
    grid-column: 7 / 12;
    margin-top: var(--s-10);
  }
  .details__item--1 .details__frame {
    clip-path: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 0 100%);
  }
}

/* FAQ */
.faq__grid {
  display: grid;
  gap: var(--s-8);
}
.faq__list {
  border-top: 1px solid var(--c-line-strong);
}
.faq__item {
  border-bottom: 1px solid var(--c-line-strong);
}
.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  min-height: 64px;
  padding-block: var(--s-3);
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.15rem + 0.9vw, 1.875rem);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: var(--track);
  color: var(--c-black);
  cursor: pointer;
  list-style: none;
}
.faq__question::-webkit-details-marker {
  display: none;
}
.faq__question::marker {
  content: '';
}
.faq__question:hover > span:first-child {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}
.faq__icon {
  position: relative;
  width: 24px;
  height: 24px;
  flex: none;
}
.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 24px;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--t-fast) var(--ease);
}
.faq__icon::after {
  transform: rotate(90deg);
}
.faq__item[open] .faq__icon::after {
  transform: rotate(0deg);
}
.faq__item[open] .faq__question {
  padding-bottom: var(--s-2);
}
.faq__answer {
  max-width: 64ch;
  padding-bottom: var(--s-4);
  color: var(--c-line-strong);
}
.faq__answer ul {
  list-style: square;
  padding-left: var(--s-3);
  margin-top: var(--s-1);
}
@media (min-width: 1024px) {
  .faq__grid {
    grid-template-columns: 5fr 7fr;
    column-gap: var(--s-12);
    align-items: start;
  }
  .faq__head {
    position: sticky;
    top: calc(var(--header-h) + var(--s-5));
  }
}

/* Kontakt */
.contact__grid {
  display: grid;
  gap: var(--s-10);
}
.contact__text {
  max-width: 44ch;
  margin-top: var(--s-4);
  font-size: 1.1875rem;
  color: #cfcfcf;
}
.contact__phone {
  display: inline-grid;
  gap: var(--s-1);
  margin-top: var(--s-6);
  text-decoration: none;
}
.contact__phone-label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-line);
}
.contact__phone-label::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--c-accent);
}
.contact__phone-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.8rem + 3.4vw, 4.75rem);
  line-height: 1;
  letter-spacing: var(--track);
  border-bottom: 1px solid var(--c-line-strong);
  padding-bottom: var(--s-1);
  transition: border-color var(--t-fast) linear;
}
.contact__phone:hover .contact__phone-number {
  border-color: var(--c-white);
}
.contact__meta {
  margin-top: var(--s-3);
  color: var(--c-line);
}
@media (min-width: 1024px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--s-10);
    align-items: start;
  }
  .contact__intro {
    position: sticky;
    top: calc(var(--header-h) + var(--s-5));
  }
}

.contact__form-wrap {
  background: var(--c-ink);
  padding: var(--s-4) var(--s-3);
  border-top: 1px solid var(--c-line-strong);
}
@media (min-width: 768px) {
  .contact__form-wrap {
    padding: var(--s-6);
  }
}
.contact-form__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: var(--track);
}
.contact-form__required {
  margin-top: var(--s-1);
  font-size: 0.9375rem;
  color: var(--c-line);
}
.notice {
  margin-top: var(--s-3);
  padding: var(--s-2) var(--s-3);
  border-left: 3px solid var(--c-accent);
  background: var(--c-ink-2);
  font-size: 0.9375rem;
}
.notice a {
  font-weight: 500;
}
.contact-form__grid {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-4);
}
@media (min-width: 768px) {
  .contact-form__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--s-3);
  }
  .field--full {
    grid-column: 1 / -1;
  }
}
.field {
  display: grid;
  gap: var(--s-1);
  align-content: start;
}
.field__label {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.field__req {
  color: var(--c-white);
}
.field__opt {
  text-transform: none;
  letter-spacing: 0;
  color: var(--c-line);
}
.field__hint {
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--c-line);
}
.field__input {
  width: 100%;
  min-height: 56px;
  padding: var(--s-2);
  background: var(--c-black);
  border: 1px solid var(--c-line);
  color: var(--c-white);
  font-size: 1.0625rem;
  appearance: none;
  transition: border-color var(--t-fast) linear;
}
.field__input:hover {
  border-color: #cfcfcf;
}
.field__input:focus {
  outline: 2px solid var(--c-white);
  outline-offset: 0;
  border-color: var(--c-white);
}
.field__textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.5;
}
.field__select {
  position: relative;
}
.field__select::after {
  content: '';
  position: absolute;
  right: var(--s-2);
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid var(--c-white);
  border-bottom: 1.5px solid var(--c-white);
  transform: translateY(-75%) rotate(45deg);
  pointer-events: none;
}
.field__select select {
  padding-right: var(--s-6);
  cursor: pointer;
}
.field__select option {
  background: var(--c-black);
  color: var(--c-white);
}
.field__error {
  display: none;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--c-accent);
}
.field__error:not(:empty) {
  display: flex;
  gap: var(--s-1);
}
.field__error:not(:empty)::before {
  content: '!';
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  background: var(--c-accent);
  color: var(--c-black);
  font-weight: 500;
  font-size: 0.75rem;
}
.field__input[aria-invalid='true'] {
  border-color: var(--c-accent);
}
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.contact-form__privacy {
  margin-top: var(--s-4);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: #cfcfcf;
}
.contact-form__actions {
  margin-top: var(--s-4);
}
.btn--submit {
  width: 100%;
}
@media (min-width: 768px) {
  .btn--submit {
    width: auto;
    min-width: 280px;
  }
}
.form-status {
  margin-top: var(--s-4);
  padding: var(--s-3);
  border: 1px solid var(--c-line);
  outline: none;
}
.form-status[data-kind='success'] {
  border-color: var(--c-white);
  background: var(--c-white);
  color: var(--c-black);
}
.form-status[data-kind='error'] {
  border-color: var(--c-accent);
  border-left-width: 3px;
}
.form-status__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: var(--track);
  line-height: 1.1;
  margin-bottom: var(--s-1);
}
.form-status a {
  font-weight: 500;
}

/* Footer */
.site-footer {
  background: var(--c-black);
  color: var(--c-white);
  border-top: 1px solid var(--c-ink-2);
  padding-top: var(--s-10);
}
.site-footer__grid {
  display: grid;
  gap: var(--s-6);
}
.site-footer__brand .logo img {
  width: 200px;
  height: auto;
}
.site-footer__claim {
  margin-top: var(--s-2);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-line);
}
.site-footer__title {
  margin-bottom: var(--s-2);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-line);
}
.site-footer__list {
  display: grid;
  gap: 0;
}
.site-footer__list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.site-footer__phone {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: var(--track);
  text-decoration: none;
}
.site-footer address {
  font-style: normal;
}
.site-footer__hint {
  display: block;
  margin-top: var(--s-1);
  font-size: 0.9375rem;
  color: var(--c-line);
}
.site-footer__base {
  margin-top: var(--s-10);
  padding-block: var(--s-3);
  border-top: 1px solid var(--c-ink-2);
  font-size: 0.9375rem;
  color: var(--c-line);
}
@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .site-footer__brand {
    grid-column: 1 / -1;
  }
}
@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
  .site-footer__brand {
    grid-column: auto;
  }
}

/* Anrufleiste (nur Smartphone) */
.call-bar {
  display: none;
}
@media (max-width: 767px) {
  body:has(.call-bar) .site-footer__base {
    padding-bottom: calc(var(--callbar-h) + var(--s-3) + env(safe-area-inset-bottom, 0px));
  }
  .call-bar {
    display: block;
    position: fixed;
    inset: auto 0 0;
    z-index: 30;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: var(--c-white);
    border-top: 1px solid var(--c-line);
    transition: transform 240ms var(--ease), visibility 0s linear 0s;
  }
  .call-bar.is-hidden {
    transform: translateY(100%);
    visibility: hidden;
    transition: transform 240ms var(--ease), visibility 0s linear 240ms;
  }
  .call-bar__link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    height: var(--callbar-h);
    color: var(--c-black);
    font-family: var(--font-display);
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: var(--track);
    text-decoration: none;
  }
  .call-bar__link:focus-visible {
    outline-color: var(--c-black);
    outline-offset: -4px;
  }
  .call-bar__number {
    color: var(--c-line-strong);
  }
}

/* Rechtsseiten */
.legal-hero {
  padding-block: var(--s-12) var(--s-10);
  border-bottom: 1px solid var(--c-ink-2);
}
.legal-hero__intro {
  max-width: 48ch;
  margin-top: var(--s-4);
  font-size: 1.1875rem;
  color: #cfcfcf;
}
.legal {
  padding-block: var(--s-10) var(--section-y);
}
.legal__container {
  max-width: calc(880px + 2 * var(--gutter));
}
.legal__content h2 {
  margin: var(--s-8) 0 var(--s-2);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 1.5rem + 1vw, 2.25rem);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: var(--track);
  color: var(--c-black);
}
.legal__content h2:first-child {
  margin-top: 0;
}
.legal__content h3 {
  margin: var(--s-4) 0 var(--s-1);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.375rem;
  text-transform: uppercase;
  letter-spacing: var(--track);
  color: var(--c-black);
}
.legal__content p + p {
  margin-top: var(--s-2);
}
.legal__content a {
  text-underline-offset: 3px;
}
.legal__updated {
  margin-top: var(--s-8) !important;
  padding-top: var(--s-3);
  border-top: 1px solid var(--c-line);
  color: var(--c-line-strong);
}
.draft {
  background: var(--c-accent);
  color: var(--c-black);
  padding: 0 4px;
  font-weight: 500;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.draft-notice {
  margin-bottom: var(--s-8);
  padding: var(--s-3);
  border: 1px solid var(--c-black);
  border-left: 4px solid var(--c-accent);
  background: var(--c-paper);
}

/* Fehler- und Statusseiten */
.error-page {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  padding-block: var(--s-12);
  overflow: hidden;
}
.error-page__inner {
  position: relative;
}
.error-page__code {
  position: absolute;
  right: var(--gutter);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(10rem, 6rem + 22vw, 28rem);
  line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-line-strong);
  pointer-events: none;
  user-select: none;
}
.error-page__text {
  max-width: 44ch;
  margin-top: var(--s-4);
  font-size: 1.1875rem;
  color: #cfcfcf;
}
.error-page__list {
  margin-top: var(--s-3);
  display: grid;
  gap: var(--s-1);
  color: var(--c-accent);
}
.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3) var(--s-5);
  margin-top: var(--s-6);
}

/* Scroll-Einblendungen – nur mit JavaScript und ohne Bewegungsreduktion */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  }
  .js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .call-bar,
  .menu,
  .hero__media,
  .contact__form-wrap {
    display: none !important;
  }
  .page {
    padding-top: 0;
  }
  body,
  .section--dark,
  .section--ink {
    background: #fff;
    color: #000;
  }
}

/* Kompakte Navigation und Leistungen */
.menu {
  inset: calc(var(--header-h) + 8px) auto auto max(16px, calc((100vw - var(--max)) / 2 + var(--gutter)));
  width: min(430px, calc(100vw - 32px));
  max-height: calc(100dvh - var(--header-h) - 32px);
  border: 1px solid #353535;
  border-top: 2px solid var(--c-accent);
  box-shadow: 0 20px 60px #0008;
  transform-origin: top left;
}
.menu.is-open { animation: none; }
.menu__bar { height: 48px; padding-inline: 16px; }
.menu__body { display: block; padding: 12px 24px 24px; }
.menu__link { min-height: 48px; padding-block: 10px; font-size: 1.65rem; gap: 16px; border-bottom: 1px solid #252525; }
.menu__aside { margin-top: 20px; padding-top: 16px; border-top: 1px solid #353535; }
.menu__claim { font-size: .95rem; }
.menu__phone { font-size: 1.5rem; margin-top: 8px; }
.menu__legal { margin-top: 12px; }
.nav-button .icon { transition: transform 300ms var(--ease); }
.nav-button[aria-expanded='true'] .icon { transform: rotate(90deg); }
.services__list { display: block; border-top: 1px solid #bbb; }
.service, .service:nth-child(even) { margin: 0; padding: 0; border-bottom: 1px solid #bbb; }
.service-disclosure, .faq__item { overflow: hidden; }
.service-summary { display: flex; align-items: center; gap: 20px; min-height: 76px; padding: 18px 0; cursor: pointer; list-style: none; font: 400 clamp(1.3rem, 2.5vw, 2rem)/1.15 var(--font-display); text-transform: uppercase; }
.service-summary::-webkit-details-marker { display: none; }
.service-summary::marker { content: ''; }
.service-summary__num { color: #707070; font-size: 1rem; min-width: 2ch; }
.service-summary .faq__icon { margin-left: auto; }
.service-disclosure[open]:not(.is-closing) .faq__icon::after { transform: rotate(0deg); }
.service-panel { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 32px; padding: 8px 0 32px; }
.services__list .service__media { aspect-ratio: 16/10; margin: 0; overflow: hidden; }
.service-panel .service__body { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; padding: 0; }
.service-panel .service__title { font-size: 1.7rem; }
.faq__item[open] .faq__question { padding-bottom: var(--s-3); }
.faq__item.is-closing .faq__icon::after { transform: rotate(90deg); }
@media (max-width: 600px) {
  .service-panel { grid-template-columns: 1fr; gap: 20px; }
  .service-summary { min-height: 68px; gap: 12px; }
  .service-panel .service__media { max-height: 220px; }
}
/* Keine Klickrahmen; klarer Fokus bei Tastaturbedienung. */
a, button, summary { -webkit-tap-highlight-color: transparent; }
:focus:not(:focus-visible), [tabindex='-1']:focus { outline: none; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--c-accent); outline-offset: -3px; }
.field__input:focus { outline: none; border-color: var(--c-accent); box-shadow: inset 0 -2px var(--c-accent); }
.field__input:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.btn--light:hover { border-color: transparent; background: var(--c-accent); color: #000; }
.service__media img, .mobile-service__figure img, .details__frame img { transition: transform 750ms var(--ease), filter 750ms var(--ease); }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .service__media:hover img, .mobile-service__figure:hover img, .details__frame:hover img { transform: scale(1.045); filter: brightness(1.08) contrast(1.03); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .service__media img, .mobile-service__figure img, .details__frame img { transform: none !important; }
}

.menu__aside { border-left: 0; padding-left: 0; gap: 8px; }
.service-panel .service__body { border-top: 0; }

/* ===================== Feinschliff ===================== */
::selection { background: var(--c-accent); color: var(--c-black); }
html { scrollbar-color: var(--c-line-strong) var(--c-black); }
.display { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
@media (max-width: 767px) {
  .hero__lead, .section-head__text, .service__text, .service__notes, .step__text, .faq__answer, .mobile-service__text, .contact__text, .legal__content p {
    -webkit-hyphens: auto;
    hyphens: auto;
  }
}
.service-summary__num, .step__num, .menu__num, .link-phone, .contact__phone-number, .site-footer__phone, .call-bar__number, .menu__phone, .hero__scenes, .carousel-meta__count, figcaption span {
  font-variant-numeric: tabular-nums;
}

/* Buttons und Links */
.btn {
  transition: background-color var(--t-fast) linear, color var(--t-fast) linear, border-color var(--t-fast) linear, transform 160ms var(--ease);
}
.btn:active { transform: scale(0.97); }
@media (hover: none) {
  .btn--light:hover { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
  .btn--dark:hover { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }
}
.arrow-link,
.link-phone {
  border-bottom: 0;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
}
@keyframes underline-redraw {
  0% { background-size: 100% 1px; background-position: 100% 100%; }
  45% { background-size: 0 1px; background-position: 100% 100%; }
  46% { background-size: 0 1px; background-position: 0 100%; }
  100% { background-size: 100% 1px; background-position: 0 100%; }
}
@media (hover: hover) {
  .arrow-link:hover, .link-phone:hover { animation: underline-redraw 720ms var(--ease); }
}
.arrow-link:active, .link-phone:active { animation: underline-redraw 720ms var(--ease); }

/* Header blendet beim Runterscrollen aus */
.site-header { transition: transform 420ms var(--ease); }
.site-header.is-hidden { transform: translateY(-100%); }

/* Menüsymbol: zwei Linien werden zum X */
.burger {
  position: relative;
  width: 22px;
  height: 12px;
  flex: none;
}
.burger span {
  position: absolute;
  left: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform 380ms var(--ease), width 380ms var(--ease), top 380ms var(--ease);
}
.burger span:first-child { top: 0; width: 22px; }
.burger span:last-child { top: 10.5px; width: 14px; }
.nav-button[aria-expanded='true'] .burger span { top: 5.25px; width: 22px; }
.nav-button[aria-expanded='true'] .burger span:first-child { transform: rotate(45deg); }
.nav-button[aria-expanded='true'] .burger span:last-child { transform: rotate(-45deg); }
[data-menu-label] { min-width: 5.5em; text-align: left; }
.menu__body { padding-top: 20px; }
@keyframes menu-item {
  from { opacity: 0; transform: translateY(10px); }
}
@media (prefers-reduced-motion: no-preference) {
  .menu.is-open .menu__list li,
  .menu.is-open .menu__aside { animation: menu-item 520ms var(--ease) both; }
  .menu.is-open .menu__list li:nth-child(2) { animation-delay: 40ms; }
  .menu.is-open .menu__list li:nth-child(3) { animation-delay: 80ms; }
  .menu.is-open .menu__list li:nth-child(4) { animation-delay: 120ms; }
  .menu.is-open .menu__list li:nth-child(5) { animation-delay: 160ms; }
  .menu.is-open .menu__list li:nth-child(6) { animation-delay: 200ms; }
  .menu.is-open .menu__aside { animation-delay: 260ms; }
}

/* Hero: Verlauf statt flacher Abdunklung */
.hero__shade {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.08) 20%, rgba(0, 0, 0, 0.5) 40%, rgba(0, 0, 0, 0.82) 62%, rgba(0, 0, 0, 0.94) 100%);
}
@media (min-width: 768px) {
  .hero__shade {
    background:
      linear-gradient(90deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.5) 42%, rgba(0, 0, 0, 0.12) 78%),
      linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, transparent 25%, transparent 60%, rgba(0, 0, 0, 0.75) 100%);
  }
}
.hero__base {
  position: relative;
  border-top-color: rgba(255, 255, 255, 0.16);
}
.hero__progress {
  position: absolute;
  inset: -1px 0 auto;
  height: 1px;
  overflow: hidden;
}
.hero__progress span {
  display: block;
  height: 100%;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
}
.hero__scenes {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4em;
  color: var(--c-line);
  opacity: 0;
  transition: opacity 400ms linear;
}
.hero__scenes.is-active { opacity: 1; }
.hero__scenes [data-scene-num] { color: var(--c-white); }
@media (max-width: 479px) {
  .hero__terms { display: none; }
}

/* Zeilen gleiten aus einer Maske */
.display__line { clip-path: inset(-0.4em -0.2em 0 -0.2em); }
.display__inner { display: block; }
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal-lines] .display__inner {
    transform: translateY(105%);
    transition: transform 1000ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  .js [data-reveal-lines] .display__line:nth-child(2) .display__inner { transition-delay: 90ms; }
  .js [data-reveal-lines].is-visible .display__inner,
  .hero-ready .hero [data-reveal-lines] .display__inner { transform: none; }
  .js .hero [data-reveal-lines] .display__line:nth-child(1) .display__inner { transition-delay: 120ms; }
  .js .hero [data-reveal-lines] .display__line:nth-child(2) .display__inner { transition-delay: 220ms; }
  .js .hero__content > :not(h1) {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 800ms var(--ease), transform 800ms var(--ease);
  }
  .js .hero__content > .hero__lead { transition-delay: 480ms; }
  .js .hero__content > .hero__actions { transition-delay: 600ms; }
  .hero-ready .hero__content > :not(h1) { opacity: 1; transform: none; }
}

/* Bilder öffnen sich wie eine Blende */
[data-reveal-media] { --clip-visible: polygon(0 0, 100% 0, 100% 100%, 100% 100%, 0 100%); }
.mobile-service__figure { --clip-visible: polygon(0 0, 100% 0, 100% calc(100% - 48px), calc(100% - 48px) 100%, 0 100%); }
@media (min-width: 768px) {
  .details__item--1 .details__frame { --clip-visible: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 0 100%); }
}
[data-parallax] picture {
  display: block;
  transform: translate3d(0, var(--parallax, 0%), 0) scale(1.08);
}
[data-reveal-media] img { transition: transform 1600ms cubic-bezier(0.19, 1, 0.22, 1), filter 750ms var(--ease); }
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal-media] {
    clip-path: polygon(0 100%, 100% 100%, 100% 100%, 100% 100%, 0 100%);
    transition: clip-path 1200ms cubic-bezier(0.77, 0, 0.18, 1);
  }
  .js [data-reveal-media].is-visible { clip-path: var(--clip-visible); }
  .js [data-reveal-media]:not(.is-visible) img { transform: scale(1.18); }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  [data-reveal-media].is-visible:hover img { transform: scale(1.045); }
}

/* Leistungen: geöffnete Kategorie mit gelber Kante */
.service-disclosure { position: relative; }
.service-disclosure::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--c-accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 500ms var(--ease);
}
.service-summary,
.service-panel { transition: padding-left 400ms var(--ease); }
.service-summary__num { transition: color 300ms linear; }
.service-disclosure[open]:not(.is-closing)::before { transform: scaleY(1); }
.service-disclosure[open]:not(.is-closing) .service-summary,
.service-disclosure[open] .service-panel { padding-left: 16px; }
.service-disclosure[open]:not(.is-closing) .service-summary__num { color: var(--c-black); }
@keyframes service-media-open {
  from { clip-path: inset(0 0 100% 0); }
  to { clip-path: inset(0); }
}
@keyframes service-img-open {
  from { transform: scale(1.15); }
}
@media (prefers-reduced-motion: no-preference) {
  .service-disclosure[open]:not(.is-closing) .service__media { animation: service-media-open 900ms cubic-bezier(0.77, 0, 0.18, 1) both; }
  .service-disclosure[open]:not(.is-closing) .service__media img { animation: service-img-open 1400ms cubic-bezier(0.19, 1, 0.22, 1) both; }
}

/* Wisch-Galerien auf dem Smartphone */
.carousel-meta { display: none; }
@media (max-width: 767px) {
  [data-carousel] {
    display: flex !important;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    scroll-padding-inline: var(--gutter);
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  [data-carousel]::-webkit-scrollbar { display: none; }
  [data-carousel] > li {
    flex: 0 0 82%;
    width: auto !important;
    margin: 0 !important;
    scroll-snap-align: start;
  }
  .carousel-meta {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    margin-top: var(--s-3);
    font-family: var(--font-display);
    font-size: 0.9375rem;
    letter-spacing: 0.12em;
    color: var(--c-line);
  }
  .carousel-meta__count { display: inline-flex; gap: 0.4em; }
  .carousel-meta [data-carousel-count] { color: var(--c-white); }
  .carousel-meta__bar {
    position: relative;
    flex: 1;
    height: 1px;
    background: var(--c-line-strong);
    overflow: hidden;
  }
  .carousel-meta__bar span {
    position: absolute;
    inset: 0;
    background: var(--c-accent);
    transform: scaleX(0.25);
    transform-origin: left;
    transition: transform 120ms linear;
  }
  .section--paper .carousel-meta [data-carousel-count] { color: var(--c-black); }
  .section--paper .carousel-meta__bar { background: #c8c8c8; }

  .details__grid > li .details__frame { aspect-ratio: 4 / 5; }
  .process__list[data-carousel] { border-top: 0; }
  .process__list[data-carousel] > li { flex-basis: 78%; }
  .process__list .step {
    grid-template-columns: 1fr;
    align-content: start;
    row-gap: var(--s-2);
    min-height: 260px;
    padding: var(--s-4) var(--s-3) var(--s-4) 0;
    border-top: 1px solid var(--c-ink-2);
    border-bottom: 0;
  }
  .process__list .step__num {
    grid-row: auto;
    font-size: 5rem;
    margin-bottom: var(--s-2);
  }
}

/* Footer: Kontur-Schriftzug als Abschluss */
.site-footer__mark {
  margin-top: var(--s-10);
  overflow: hidden;
  user-select: none;
}
.site-footer__mark span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(4rem, 27.5vw, 23rem);
  line-height: 0.9;
  padding-bottom: 0.04em;
  letter-spacing: 0;
  text-align: center;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-line-strong);
}
.site-footer__mark + .site-footer__base { margin-top: var(--s-4); }