/* =====================================================================
   PRAELOGIS – Trockenbau & Innenausbau
   style.css

   Gliederung
   01  Custom Properties
   02  Schriften (lokal, kein CDN)
   03  Reset & Basis
   04  Typografie
   05  Layout-Utilities (Container, Section, Grid)
   06  Wiederkehrende Elemente (Eyebrow, Hairline, Icon-Kreis, Button)
   07  Platzhalter-Bilder
   08  Header & Navigation
   09  Hero
   10  Leistungen
   11  Projekte (Vorher/Nachher, Galerie, Lightbox)
   12  Ueber uns
   13  Ablauf
   14  Qualifikation
   15  Kundenstimmen
   16  Einzugsgebiet
   17  Kontakt & Formular
   18  Footer
   19  Textseiten (Impressum / Datenschutz)
   20  Lotlinie (Scroll-Fortschritt)
   21  Aktionsleiste (mobil)
   22  Animationen (Reveal, Parallax)
   23  Reduced Motion
   ===================================================================== */


/* =====================================================================
   01  CUSTOM PROPERTIES
   ===================================================================== */

:root {
  /* Farben */
  --navy-900: #08172E;
  --navy-800: #0B1E3D;
  --navy-700: #16294A;
  --navy-600: #1F3A63;
  --line:     rgba(255, 255, 255, 0.18);
  --line-strong: rgba(255, 255, 255, 0.38);
  --white:    #FFFFFF;
  --muted:    #C9D2E0;
  --paper:    #F4F6F9;
  --error:    #FF9E9E;

  /* Typografie */
  --font-sans: "Praelogis Sans", "Inter", "Archivo", system-ui, -apple-system,
               "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --container-pad: clamp(1.5rem, 5vw, 4rem);
  --section-pad: clamp(5rem, 10vw, 9rem);
  --header-h: 84px;

  /* Bewegung */
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-mask: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 500ms;
  /* Ab hier laufen Subline, Hairline, Kontaktblock und Button an –
     also nachdem die zweite H1-Zeile aufgebaut ist (220ms + 780ms). */
  --hero-seq-start: 900ms;

  /* Radien */
  --radius: 2px;
}


/* =====================================================================
   02  SCHRIFTEN – lokal eingebunden, kein Google-Fonts-CDN
   Datei bitte unter /assets/fonts/ ablegen (siehe assets/fonts/README.txt).
   Fehlt die Datei, greift automatisch der System-Font-Stack.
   ===================================================================== */

@font-face {
  font-family: "Praelogis Sans";
  src: url("../assets/fonts/Inter-Variable.woff2") format("woff2-variations"),
       url("../assets/fonts/Inter-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}


/* =====================================================================
   03  RESET & BASIS
   ===================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  background-color: var(--navy-800);
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

/* Grid- und Flex-Kinder duerfen schrumpfen, statt den Container zu sprengen */
.h1,
.h2,
.h3,
.facts__value,
.badge,
.contact-item__value,
.quote__text,
.area__cities { overflow-wrap: anywhere; }

body.is-locked { overflow: hidden; }

img,
svg,
iframe { display: block; max-width: 100%; }

img { height: auto; }

h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }

ul, ol { padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button { background: none; border: 0; cursor: pointer; }

/* Sichtbarer Fokusrahmen bei Tastaturbedienung */
:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

/* Screenreader-only */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Skip-Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--container-pad);
  z-index: 200;
  padding: 0.9rem 1.4rem;
  background: var(--white);
  color: var(--navy-800);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  transition: top 180ms var(--ease-out);
}
.skip-link:focus { top: 12px; }


/* =====================================================================
   04  TYPOGRAFIE
   ===================================================================== */

.h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  font-weight: 300;
}
.h1 .h1__mask {
  display: block;
  /* Etwas Luft, damit overflow:hidden keine Versalien beschneidet.
     Der negative Rand haelt die Zeilenabstaende unveraendert. */
  padding: 0.12em 0;
  margin: -0.12em 0;
  overflow: hidden;
}
.h1 .h1__line { display: block; }
.h1 .h1__line--light { font-weight: 300; }
.h1 .h1__line--bold  { font-weight: 700; }

.h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.h3 {
  margin: 0;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.6;
  color: var(--muted);
}

.text-white { color: var(--white); }


/* =====================================================================
   05  LAYOUT-UTILITIES
   ===================================================================== */

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

/* Jede Sektion ist eine eigenstaendige Komponente: gleiche Abstands-Utility,
   keine Positionierung, die von Nachbar-Sektionen abhaengt. */
.section {
  position: relative;
  padding-block: var(--section-pad);
  background-color: var(--navy-800);
}
.section--alt   { background-color: var(--navy-700); }
.section--deep  { background-color: var(--navy-900); }
.section--slim  { padding-block: clamp(2.5rem, 5vw, 4rem); }

.section__head {
  max-width: 62ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section__head p { margin-top: 1.2rem; }

.grid { display: grid; gap: clamp(1rem, 2.4vw, 1.75rem); }

.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}


/* =====================================================================
   06  WIEDERKEHRENDE ELEMENTE
   ===================================================================== */

/* Eyebrow --------------------------------------------------------- */
.eyebrow {
  display: block;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1.4;
}

/* Hairline-Divider ------------------------------------------------- */
.hairline {
  width: 140px;
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--line);
}
.hairline--full { width: 100%; }

/* Icon-Kreis ------------------------------------------------------- */
.icon-circle {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
}
.icon-circle svg { width: 22px; height: 22px; stroke: var(--white); fill: none; }

/* Button ----------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.1rem 2.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  overflow: hidden;
  isolation: isolate;
  transition: border-color 300ms var(--ease-out), color 300ms var(--ease-out);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 380ms var(--ease-out);
}
.btn svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }
.btn:hover,
.btn:focus-visible {
  color: var(--navy-800);
  border-color: var(--white);
}
.btn:hover::before,
.btn:focus-visible::before { transform: scaleX(1); }

.btn--solid {
  background: var(--white);
  color: var(--navy-800);
  border-color: var(--white);
}
.btn--solid::before { background: var(--navy-800); }
.btn--solid:hover,
.btn--solid:focus-visible { color: var(--white); }

/* Textlink mit Unterstreichung ------------------------------------- */
.link-underline {
  color: var(--white);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color 240ms var(--ease-out);
}
.link-underline:hover,
.link-underline:focus-visible { border-color: var(--white); }


/* =====================================================================
   07  PLATZHALTER-BILDER
   Solange kein echtes Bild eingesetzt ist, liegt ueber der dunklen
   Platzhalter-Datei der Dateiname als Text.
   Zum Entfernen: Klasse .ph und data-file am Wrapper loeschen.
   ===================================================================== */

.ph { position: relative; }
.ph::after {
  content: attr(data-file);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  background: rgba(8, 23, 46, 0.45);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  pointer-events: none;
}


/* =====================================================================
   08  HEADER & NAVIGATION
   ===================================================================== */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 320ms var(--ease-out),
              border-color 320ms var(--ease-out),
              backdrop-filter 320ms var(--ease-out);
}
.header.is-scrolled {
  background: rgba(8, 23, 46, 0.9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.header__logo { display: flex; align-items: center; }
.header__logo img { width: 190px; height: 35px; }

@media (max-width: 419px) {
  .header__logo img { width: 150px; height: 28px; }
}

/* Desktop-Navigation ---------------------------------------------- */
.nav { display: none; }

@media (min-width: 900px) {
  .nav { display: block; }
  .nav__list { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 2.75rem); }
  .nav__link {
    position: relative;
    display: inline-block;
    padding-block: 0.4rem;
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: opacity 220ms var(--ease-out);
  }
  .nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 1px;
    background: var(--white);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 260ms var(--ease-out);
  }
  .nav__link:hover { opacity: 0.75; }
  .nav__link.is-active::after,
  .nav__link:hover::after { transform: scaleX(1); }
}

/* Burger-Button ---------------------------------------------------- */
.burger {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-right: -12px;
  border-radius: var(--radius);
}
@media (min-width: 900px) { .burger { display: none; } }

.burger__bars { position: relative; width: 26px; height: 12px; }
.burger__bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--white);
  transition: transform 300ms var(--ease-out), opacity 200ms var(--ease-out);
}
.burger__bars span:nth-child(1) { top: 0; }
.burger__bars span:nth-child(2) { bottom: 0; }

.burger[aria-expanded="true"] .burger__bars span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.burger[aria-expanded="true"] .burger__bars span:nth-child(2) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Mobile-Overlay --------------------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--header-h) var(--container-pad) 3rem;
  background: var(--navy-800);
  visibility: hidden;
  opacity: 0;
  transition: opacity 320ms var(--ease-out), visibility 0s linear 320ms;
}
.mobile-nav.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity 320ms var(--ease-out), visibility 0s;
}
@media (min-width: 900px) { .mobile-nav { display: none; } }

.mobile-nav__list { display: flex; flex-direction: column; gap: 1.5rem; }

.mobile-nav__item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 360ms var(--ease-out), transform 360ms var(--ease-out);
}
.mobile-nav.is-open .mobile-nav__item { opacity: 1; transform: none; }
.mobile-nav.is-open .mobile-nav__item:nth-child(1) { transition-delay: 90ms; }
.mobile-nav.is-open .mobile-nav__item:nth-child(2) { transition-delay: 150ms; }
.mobile-nav.is-open .mobile-nav__item:nth-child(3) { transition-delay: 210ms; }
.mobile-nav.is-open .mobile-nav__item:nth-child(4) { transition-delay: 270ms; }

.mobile-nav__link {
  display: inline-block;
  color: var(--white);
  font-size: clamp(1.7rem, 8vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}
.mobile-nav__link.is-active { border-bottom: 1px solid var(--line); }

.mobile-nav__foot {
  margin-top: auto;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.35rem;
}
.mobile-nav__foot a { color: var(--white); font-weight: 700; }


/* =====================================================================
   09  HERO
   ===================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--navy-800);
}

.hero__media {
  position: absolute;
  inset: -10% 0 -10% 0;   /* Reserve fuer Parallax-Versatz */
  z-index: 0;
  will-change: transform;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Platzhalter-Beschriftung des Hero-Bildes */
.hero__media.ph::after { align-content: start; padding-top: 22vh; }

/* Diagonaler Verlauf: links nahezu deckend, rechts oben transparent */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(101deg,
      rgba(11, 30, 61, 0.97) 0%,
      rgba(11, 30, 61, 0.94) 26%,
      rgba(22, 41, 74, 0.78) 48%,
      rgba(22, 41, 74, 0.34) 72%,
      rgba(22, 41, 74, 0.06) 100%),
    linear-gradient(to top, rgba(8, 23, 46, 0.55) 0%, rgba(8, 23, 46, 0) 45%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: calc(var(--header-h) + 4rem);
  padding-bottom: clamp(5.5rem, 12vh, 9rem);
}

.hero__content { max-width: 44rem; }

.hero__subline {
  margin-top: clamp(1.25rem, 2.5vw, 1.75rem);
  max-width: 34rem;
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.6;
}

.hero__hairline { margin-block: clamp(1.75rem, 3.5vw, 2.5rem); }

/* Kontaktzeile ----------------------------------------------------- */
.hero__contact {
  display: grid;
  gap: 1.75rem;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}
@media (min-width: 640px) {
  .hero__contact {
    grid-template-columns: auto 1px auto;
    align-items: center;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    justify-content: start;
  }
  .hero__contact-divider {
    align-self: stretch;
    width: 1px;
    background: var(--line);
  }
}
@media (max-width: 639px) {
  .hero__contact-divider { display: none; }
}

.contact-item { display: flex; align-items: center; gap: 1rem; }
.contact-item__value {
  display: block;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.3;
}
a.contact-item__value { transition: opacity 200ms var(--ease-out); }
a.contact-item__value:hover { opacity: 0.8; }
.contact-item__note {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Scroll-Chevron --------------------------------------------------- */
.hero__scroll {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 1.75rem;
  transform: translateX(-50%);
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: var(--white);
  opacity: 0.75;
  transition: opacity 320ms var(--ease-out);
}
.hero__scroll svg {
  width: 22px; height: 22px;
  stroke: currentColor; fill: none;
  animation: chevron-pulse 2.2s var(--ease-out) infinite;
}
.hero__scroll:hover { opacity: 1; }
.hero__scroll.is-hidden { opacity: 0; pointer-events: none; }

@keyframes chevron-pulse {
  0%, 100% { transform: translateY(-4px); }
  50%      { transform: translateY(4px); }
}

/* Intro: H1-Zeilen werden wie eine hochgezogene Wand freigelegt ----- */
.h1__line {
  clip-path: inset(100% 0 0 0);
  transform: translateY(12px);
}
.hero.is-loaded .h1__line {
  animation: h1-reveal 780ms var(--ease-mask) forwards;
}
.hero.is-loaded .h1__mask:nth-child(1) .h1__line { animation-delay: 80ms; }
.hero.is-loaded .h1__mask:nth-child(2) .h1__line { animation-delay: 220ms; }

@keyframes h1-reveal {
  to { clip-path: inset(0 0 0 0); transform: none; }
}

/* Intro-Staffelung der uebrigen Hero-Elemente ----------------------- */
.hero-anim {
  opacity: 0;
  transform: translateY(24px);
}
.hero.is-loaded .hero-anim {
  animation: hero-in 700ms var(--ease-out) forwards;
}
.hero.is-loaded .hero-anim:nth-child(2) { animation-delay: var(--hero-seq-start); }
.hero.is-loaded .hero-anim:nth-child(3) { animation-delay: calc(var(--hero-seq-start) +  90ms); }
.hero.is-loaded .hero-anim:nth-child(4) { animation-delay: calc(var(--hero-seq-start) + 180ms); }
.hero.is-loaded .hero-anim:nth-child(5) { animation-delay: calc(var(--hero-seq-start) + 270ms); }

@keyframes hero-in {
  to { opacity: 1; transform: none; }
}


/* =====================================================================
   10  LEISTUNGEN
   ===================================================================== */

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  height: 100%;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--navy-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 320ms var(--ease-out), border-color 320ms var(--ease-out);
}
.section--alt .service-card { background: var(--navy-600); }
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}
.service-card__icon { margin-bottom: 0.25rem; }
.service-card p { font-size: 1rem; }


/* =====================================================================
   11  PROJEKTE
   ===================================================================== */

.projects__block + .projects__block { margin-top: clamp(3.5rem, 7vw, 5.5rem); }

.projects__subhead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.75rem;
}
.projects__subhead p { font-size: 0.95rem; }

/* Vorher / Nachher ------------------------------------------------- */
.ba-list { display: grid; gap: clamp(2rem, 4vw, 3rem); }
@media (min-width: 900px) { .ba-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.ba {
  --pos: 50%;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-700);
  touch-action: pan-y;
}

.ba__frame {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.ba__layer {
  position: absolute;
  inset: 0;
}
.ba__layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}
/* Obere Ebene (Vorher) wird von rechts beschnitten */
.ba__layer--before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }

.ba__label {
  position: absolute;
  bottom: 1rem;
  z-index: 3;
  padding: 0.4rem 0.9rem;
  background: rgba(8, 23, 46, 0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  pointer-events: none;
}
.ba__label--before { left: 1rem; }
.ba__label--after  { right: 1rem; }

.ba__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  z-index: 4;
  width: 2px;
  margin-left: -1px;
  background: var(--white);
  pointer-events: none;
}
.ba__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  grid-auto-flow: column;
  gap: 4px;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(8, 23, 46, 0.8);
  border: 1px solid var(--white);
  transition: box-shadow 220ms var(--ease-out);
}
.ba__grip svg { width: 20px; height: 20px; stroke: var(--white); fill: none; }

/* Unsichtbarer Range-Input: Maus, Touch und Pfeiltasten in einem */
.ba__range {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}
.ba__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 46px; height: 100%;
}
.ba__range::-moz-range-thumb {
  width: 46px; height: 100px; border: 0; background: transparent;
}
.ba__range:focus-visible { outline: none; }
.ba__range:focus-visible ~ .ba__handle .ba__grip {
  box-shadow: 0 0 0 3px var(--navy-800), 0 0 0 5px var(--white);
}

.ba__hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 40px);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.65rem;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 23, 46, 0.78);
  color: var(--white);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
  opacity: 0.72;
  transition: opacity 320ms var(--ease-out);
}
.ba__hint svg { width: 13px; height: 13px; stroke: currentColor; fill: none; }

/* Verschwindet, sobald der Griff zum ersten Mal selbst bewegt wurde */
.ba.is-touched .ba__hint { opacity: 0; }

.ba__caption {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

/* Galerie (Masonry-artig via CSS-Columns) --------------------------- */
.gallery {
  column-count: 1;
  column-gap: clamp(1rem, 2vw, 1.5rem);
}
@media (min-width: 640px)  { .gallery { column-count: 2; } }
@media (min-width: 1000px) { .gallery { column-count: 3; } }

.gallery__item {
  position: relative;
  display: block;
  width: 100%;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  break-inside: avoid;
  background: var(--navy-700);
  transition: border-color 300ms var(--ease-out);
}
.gallery__item:hover,
.gallery__item:focus-within { border-color: var(--line-strong); }

.gallery__trigger {
  display: block;
  width: 100%;
  padding: 0;
  cursor: zoom-in;
}
/* Fokusrahmen nach innen, sonst schneidet ihn der Rahmen ab */
.gallery__trigger:focus-visible { outline-offset: -3px; }

/* Fester Rahmen, in dem das Bild zoomt */
.gallery__frame {
  display: block;
  overflow: hidden;
}
.gallery__frame img {
  width: 100%;
  height: auto;
  transition: transform 600ms var(--ease-out);
}
.gallery__item:hover .gallery__frame img,
.gallery__item:focus-within .gallery__frame img { transform: scale(1.06); }

/* Titelbalken faehrt von unten ein */
.gallery__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.7rem 1rem;
  background: rgba(8, 23, 46, 0.86);
  color: var(--white);
  font-size: 0.78rem;
  line-height: 1.45;
  transform: translateY(101%);
  transition: transform 420ms var(--ease-out);
}
.gallery__item:hover .gallery__caption,
.gallery__item:focus-within .gallery__caption { transform: none; }

/* Ohne Hover-Faehigkeit (Touch) dauerhaft sichtbar */
@media (hover: none) {
  .gallery__caption { transform: none; }
}

/* Lightbox ---------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  grid-template-rows: 1fr auto;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(8, 23, 46, 0.96);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  visibility: hidden;
  opacity: 0;
  transition: opacity 260ms var(--ease-out), visibility 0s linear 260ms;
}
.lightbox.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity 260ms var(--ease-out), visibility 0s;
}
.lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 0;
}
.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--line);
}
.lightbox__caption {
  margin-top: 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.lightbox__btn {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(8, 23, 46, 0.6);
  color: var(--white);
  transition: background-color 240ms var(--ease-out), border-color 240ms var(--ease-out);
}
.lightbox__btn svg { width: 22px; height: 22px; stroke: currentColor; fill: none; }
.lightbox__btn:hover { background: var(--navy-600); border-color: var(--white); }
.lightbox__btn--close { top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); }
.lightbox__btn--prev  { top: 50%; left: clamp(0.25rem, 2vw, 2rem); transform: translateY(-50%); }
.lightbox__btn--next  { top: 50%; right: clamp(0.25rem, 2vw, 2rem); transform: translateY(-50%); }


/* =====================================================================
   12  UEBER UNS
   ===================================================================== */

.about {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}
@media (min-width: 900px) {
  .about { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr); }
}

.about__media {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.about__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.about__text > * + * { margin-top: 1.25rem; }

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(2.25rem, 4vw, 3rem);
  padding-top: clamp(2rem, 3.5vw, 2.5rem);
  border-top: 1px solid var(--line);
}
.facts__value {
  display: block;
  color: var(--white);
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.facts__label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.4;
}


/* =====================================================================
   13  ABLAUF
   ===================================================================== */

.steps {
  position: relative;
  display: grid;
  gap: clamp(2rem, 4vw, 2.5rem);
}

/* Verbindende Hairline. Mobil senkrecht von oben nach unten,
   ab 900px waagerecht von links nach rechts – jeweils durchgezeichnet,
   sobald die Sektion sichtbar wird. */
.steps::before {
  content: "";
  position: absolute;
  z-index: 0;
  background: var(--line);
  left: 0.72rem;
  top: 0.8em;
  bottom: 0.8em;
  width: 1px;
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 900ms var(--ease-out);
}
.steps.is-drawn::before { transform: scaleY(1); }

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 2.5rem); }
  .steps::before {
    left: 0;
    right: 0;
    top: 0.75em;
    bottom: auto;
    width: auto;
    height: 1px;
    transform: scaleX(0);
    transform-origin: left center;
  }
  .steps.is-drawn::before { transform: scaleX(1); }
}

.step { position: relative; padding-left: 3rem; }
@media (min-width: 900px) { .step { padding-top: 2.75rem; padding-left: 0; } }

.step__num {
  display: inline-block;
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  /* Die Flaeche verdeckt die Leitlinie an der Position der Nummer */
  padding: 0.12rem 0.9rem 0.12rem 0;
  background: var(--navy-800);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 460ms var(--ease-out), transform 460ms var(--ease-out);
}
.section--alt .step__num { background: var(--navy-700); }

/* Die Nummern erscheinen nacheinander, passend zum Fortschritt der Linie */
.steps.is-drawn .step__num { opacity: 1; transform: none; }
.steps.is-drawn .step:nth-child(1) .step__num { transition-delay: 0ms; }
.steps.is-drawn .step:nth-child(2) .step__num { transition-delay: 225ms; }
.steps.is-drawn .step:nth-child(3) .step__num { transition-delay: 450ms; }
.steps.is-drawn .step:nth-child(4) .step__num { transition-delay: 675ms; }

.step__title { margin-bottom: 0.6rem; }
.step p { font-size: 1rem; }


/* =====================================================================
   14  QUALIFIKATION
   ===================================================================== */

.badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.badge {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.35;
  opacity: 0.6;
  transition: opacity 280ms var(--ease-out), border-color 280ms var(--ease-out),
              color 280ms var(--ease-out);
}
.badge svg { width: 20px; height: 20px; stroke: currentColor; fill: none; flex: 0 0 auto; }
.badge:hover {
  opacity: 1;
  color: var(--white);
  border-color: var(--line-strong);
}


/* =====================================================================
   15  KUNDENSTIMMEN
   ===================================================================== */

.quote {
  position: relative;
  height: 100%;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  padding-top: clamp(2.5rem, 4vw, 3.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-700);
}
.section--alt .quote { background: var(--navy-600); }

.quote__mark {
  position: absolute;
  top: clamp(0.25rem, 1vw, 0.75rem);
  left: clamp(1.25rem, 2.5vw, 2rem);
  color: var(--navy-600);
  font-size: clamp(4.5rem, 9vw, 7rem);
  font-weight: 700;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}
.section--alt .quote__mark { color: var(--navy-700); }

.quote__text {
  position: relative;
  color: var(--white);
  font-size: clamp(1.1rem, 1.9vw, 1.4rem);
  font-weight: 300;
  line-height: 1.5;
}
.quote__meta {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.quotes__link { margin-top: clamp(2rem, 4vw, 3rem); font-size: 0.95rem; }


/* =====================================================================
   16  EINZUGSGEBIET
   ===================================================================== */

.area { display: grid; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
@media (min-width: 900px) { .area { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.area__cities {
  color: var(--white);
  font-size: clamp(1.05rem, 1.9vw, 1.35rem);
  font-weight: 300;
  line-height: 1.7;
}
.area__cities strong { font-weight: 700; }
.area__note { margin-top: 1.25rem; font-size: 0.95rem; }

.area__map {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-700);
}
.area__map svg { width: 100%; height: auto; display: block; }
.area__map iframe { width: 100%; height: 380px; border: 0; }


/* =====================================================================
   17  KONTAKT & FORMULAR
   ===================================================================== */

.contact { display: grid; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }
@media (min-width: 900px) { .contact { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr); } }

.contact__list { display: grid; gap: 1.75rem; margin-block: clamp(1.75rem, 3vw, 2.5rem); }
.contact__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.btn--whatsapp { border-color: var(--line); }
.btn--whatsapp svg { fill: currentColor; stroke: none; width: 20px; height: 20px; }

/* Formular ---------------------------------------------------------- */
.form {
  padding: clamp(1.5rem, 3.5vw, 2.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-700);
}
.section--alt .form { background: var(--navy-600); }

.form__grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) {
  .form__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field--full { grid-column: 1 / -1; }
}

.field { display: flex; flex-direction: column; gap: 0.5rem; }

.field__label {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.field__label .req { color: var(--white); }

.field__input {
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: rgba(8, 23, 46, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color 240ms var(--ease-out), background-color 240ms var(--ease-out);
}
.field__input::placeholder { color: rgba(201, 210, 224, 0.72); }
.field__input:hover { border-color: var(--line-strong); }
.field__input:focus {
  outline: none;
  border-color: var(--white);
  background: rgba(8, 23, 46, 0.75);
}
.field__input:focus-visible { outline: 2px solid var(--white); outline-offset: 2px; }

textarea.field__input { min-height: 150px; resize: vertical; }

select.field__input {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 22px) calc(50% + 2px), calc(100% - 16px) calc(50% + 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 3rem;
}
select.field__input option { background: var(--navy-800); color: var(--white); }

/* Checkbox ---------------------------------------------------------- */
.field--check { flex-direction: row; align-items: flex-start; gap: 0.9rem; }
.field--check .field__error { margin-left: 0; }

.checkbox {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  cursor: pointer;
  font-size: 0.92rem;
  line-height: 1.55;
}
.checkbox input {
  position: absolute;
  opacity: 0;
  width: 22px;
  height: 22px;
  margin: 0;
  cursor: pointer;
}
.checkbox__box {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 200ms var(--ease-out), background-color 200ms var(--ease-out);
}
.checkbox__box svg { width: 14px; height: 14px; stroke: var(--navy-800); fill: none; opacity: 0; }
.checkbox input:checked ~ .checkbox__box { background: var(--white); border-color: var(--white); }
.checkbox input:checked ~ .checkbox__box svg { opacity: 1; }
.checkbox input:focus-visible ~ .checkbox__box { outline: 2px solid var(--white); outline-offset: 3px; }
.checkbox a { color: var(--white); border-bottom: 1px solid var(--line); }

/* Fehlermeldungen --------------------------------------------------- */
.field__error {
  min-height: 0;
  color: var(--error);
  font-size: 0.85rem;
  line-height: 1.45;
}
.field__error:empty { display: none; }
.field__input[aria-invalid="true"] { border-color: var(--error); }

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.75rem;
}
.form__hint { font-size: 0.85rem; }

/* Honeypot – fuer Menschen unsichtbar */
.form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Dankesmeldung ----------------------------------------------------- */
.form__success {
  display: none;
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 23, 46, 0.55);
}
.form__success.is-visible { display: block; }
.form__success h3 { margin-bottom: 0.75rem; }
.form.is-sent .form__body { display: none; }


/* =====================================================================
   18  FOOTER
   ===================================================================== */

.footer {
  background: var(--navy-900);
  padding-block: clamp(3.5rem, 7vw, 5.5rem) 2rem;
}
/* Platz, damit die feste Aktionsleiste den Footer nie ueberdeckt */
@media (max-width: 899px) {
  .footer { padding-bottom: calc(2rem + 60px + env(safe-area-inset-bottom)); }
}
.footer__grid {
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.5rem);
}
@media (min-width: 640px)  { .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px)  { .footer__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); } }

.footer__logo img { width: 200px; height: 37px; margin-bottom: 1.25rem; }
.footer__claim { max-width: 32ch; font-size: 0.98rem; }

.footer__title {
  margin-bottom: 1.25rem;
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.footer__list { display: grid; gap: 0.7rem; font-size: 0.98rem; }
.footer__list a { transition: color 200ms var(--ease-out); }
.footer__list a:hover { color: var(--white); }
.footer__list strong { color: var(--white); font-weight: 700; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer__legal a:hover { color: var(--white); }


/* =====================================================================
   19  TEXTSEITEN (Impressum / Datenschutz)
   ===================================================================== */

.page-head {
  padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
  background: var(--navy-700);
}
.page-head .h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); }

.legal { padding-block: clamp(3rem, 7vw, 5rem); }
.legal__inner { max-width: 72ch; }
.legal h2 {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  color: var(--white);
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.25;
}
.legal h2:first-of-type { margin-top: 0; }
.legal h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
}
.legal p + p,
.legal ul,
.legal ol { margin-top: 1rem; }
.legal ul { list-style: none; }
.legal ul li {
  position: relative;
  padding-left: 1.4rem;
  margin-top: 0.5rem;
}
.legal ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 8px;
  height: 1px;
  background: var(--line-strong);
}
.legal a { color: var(--white); border-bottom: 1px solid var(--line); }
.legal a:hover { border-color: var(--white); }
.legal__note {
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-700);
  font-size: 0.92rem;
}
.legal address { font-style: normal; }
.legal code {
  padding: 0.1em 0.4em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 23, 46, 0.5);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: var(--white);
}


/* =====================================================================
   20  LOTLINIE – Scroll-Fortschritt mit Sektionsmarken
   Angelehnt an die Laserlinie eines Nivelliergeraets mit Massskala.
   Erst ab 900px, rein dekorativ, faengt keine Klicks ab.
   ===================================================================== */

.plumb {
  display: none;
  position: fixed;
  z-index: 80;
  left: clamp(1rem, 2.5vw, 2.4rem);
  top: var(--header-h);
  bottom: 120px;
  width: 1px;
  pointer-events: none;
}
@media (min-width: 900px) { .plumb { display: block; } }

/* Grundlinie in --line */
.plumb__track {
  position: absolute;
  inset: 0;
  background: var(--line);
}

/* Weisser Abschnitt: waechst von oben nach unten mit dem Scroll-Fortschritt */
.plumb__fill {
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: scaleY(0);
  transform-origin: top center;
}

/* Marke je Hauptsektion – Position setzt das JavaScript in Prozent */
.plumb__mark {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  transform: translateY(-50%);
}
.plumb__tick {
  display: block;
  width: 12px;
  height: 1px;
  background: var(--line);
  transition: background-color 240ms var(--ease-out);
}
.plumb__num {
  display: block;
  writing-mode: vertical-rl;   /* stellt die Ziffern um 90 Grad */
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1;
  opacity: 0.45;
  transition: opacity 240ms var(--ease-out), color 240ms var(--ease-out);
}
.plumb__mark.is-reached .plumb__tick { background: var(--white); }
.plumb__mark.is-reached .plumb__num { color: var(--white); opacity: 1; }


/* =====================================================================
   21  AKTIONSLEISTE – nur unter 900px
   Erscheint nach dem Hero, verschwindet an der Kontaktsektion.
   ===================================================================== */

.actionbar {
  display: none;
  position: fixed;
  z-index: 95;
  left: 0;
  right: 0;
  bottom: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--navy-900);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
  transform: translateY(100%);
  visibility: hidden;
  transition: transform 380ms var(--ease-out), visibility 0s linear 380ms;
}
@media (max-width: 899px) { .actionbar { display: grid; } }

.actionbar.is-visible {
  transform: none;
  visibility: visible;
  transition: transform 380ms var(--ease-out), visibility 0s;
}

.actionbar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 60px;          /* zugleich das Touchziel */
  padding: 0.5rem 1rem;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  transition: background-color 200ms var(--ease-out);
}
.actionbar__btn + .actionbar__btn { border-left: 1px solid var(--line); }
.actionbar__btn svg { flex: 0 0 auto; width: 20px; height: 20px; stroke: currentColor; fill: none; }
.actionbar__btn--whatsapp svg { fill: currentColor; stroke: none; }
.actionbar__btn:active { background: var(--navy-800); }
.actionbar__btn:focus-visible { outline: 2px solid var(--white); outline-offset: -4px; }


/* =====================================================================
   22  ANIMATIONEN
   ===================================================================== */

/* Reveal beim ersten Sichtbarwerden – nur einmal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Ohne JavaScript bleibt alles sichtbar */
.no-js .reveal,
.no-js .hero-anim,
.no-js .step__num { opacity: 1; transform: none; }
.no-js .hero__scroll { display: none; }
.no-js .h1__line { clip-path: none; transform: none; }
.no-js .steps::before { transform: none; }
.no-js .plumb { display: none; }   /* Marken brauchen JS-Positionen */
.no-js .actionbar { transform: none; visibility: visible; }


/* =====================================================================
   23  REDUCED MOTION – alles ruhig stellen
   ===================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .hero-anim,
  .step__num,
  .mobile-nav__item {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }

  .hero__scroll svg { animation: none !important; }
  .hero__media { transform: none !important; }
  .gallery__item:hover .gallery__frame img,
  .gallery__item:focus-within .gallery__frame img { transform: none; }
  .service-card:hover { transform: none; }
  .btn::before { transition: none; }

  /* H1-Maske: kein Aufbau, Endzustand steht sofort */
  .h1__line {
    clip-path: none !important;
    transform: none !important;
    animation: none !important;
  }

  /* Ablauf: Linie sofort vollstaendig gezeichnet */
  .steps::before { transform: none !important; }

  /* Lotlinie: keine weichen Uebergaenge an den Marken.
     Der weisse Abschnitt bleibt als reine Positionsanzeige erhalten. */
  .plumb__tick,
  .plumb__num { transition: none !important; }

  /* Aktionsleiste: kein Einfahren, sie ist einfach da oder nicht */
  .actionbar { transition: none !important; }

  /* Vorher/Nachher: kein Anstupsen, der Hinweis bleibt lesbar */
  .ba__hint { transition: none !important; }
}