/* ==========================================================================
   Handwerk24 – Stylesheet
   Farbwelt: Anthrazit / Sandstein / Messing (Weiterentwicklung von Schwarz-Weiß-Gelb)
   Schriften: Manrope + Instrument Serif, lokal eingebunden (keine Verbindung zu Google, DSGVO)
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2-variations"),
       url("../fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-latin-400-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Farben */
  --ink: #141414;          /* Anthrazit, Hauptfarbe dunkel */
  --ink-2: #1c1b19;        /* Karten auf Dunkel */
  --ink-3: #2a2824;
  --line-dark: rgba(255, 255, 255, 0.12);
  --paper: #f7f4ef;        /* Sandstein-Weiß, Seitenhintergrund */
  --stone: #ece6dc;        /* Stein, abgesetzte Bereiche */
  --white: #ffffff;
  --line: #ddd6ca;
  --text: #1b1a18;
  --muted: #66615a;
  --muted-dark: #a9a49b;
  --brass: #c6a15b;        /* Messing, Akzent auf Dunkel und Buttons */
  --brass-light: #d8b878;
  --bronze: #86672e;       /* dunkles Messing für Akzente auf Hell */
  --error: #b42318;

  /* Maße */
  --radius: 6px;
  --radius-lg: 10px;
  --container: 1240px;
  --gutter: 20px;
  --header-h: 76px;
  --section-y: clamp(80px, 11vw, 150px);

  --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Grundlagen ---------- */

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }

h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
  margin: 0 0 0.5em;
  text-wrap: balance;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(2.35rem, 1.2rem + 4.4vw, 4.5rem); }
h2 { font-size: clamp(2rem, 1.2rem + 3.1vw, 3.5rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.02em; line-height: 1.25; }

/* Kursiver Serifen-Akzent in Überschriften */
.accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1em;
  letter-spacing: -0.01em;
  color: var(--bronze);
}
.section--dark .accent,
.hero .accent,
.page-head .accent { color: var(--brass-light); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
@media (min-width: 768px) { :root { --gutter: 32px; } }

.section { padding-block: var(--section-y); }
.section--dark { background: var(--ink); color: #fff; }
.section--stone { background: var(--stone); }
.section--white { background: var(--white); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.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: absolute;
  left: 12px; top: -100px;
  z-index: 100;
  background: var(--brass);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}
.section:not(.section--dark) :focus-visible,
.legal :focus-visible { outline-color: var(--bronze); }

.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Abschnitts-Köpfe ---------- */

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: 0 0 22px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .num {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--bronze);
  font-variant-numeric: tabular-nums;
}
.eyebrow .num::after {
  content: "";
  width: 36px; height: 1px;
  background: currentColor;
}
.eyebrow--line::before {
  content: "";
  width: 36px; height: 1px;
  background: var(--brass);
}
.section--dark .eyebrow,
.hero .eyebrow,
.page-head .eyebrow { color: var(--muted-dark); }
.section--dark .eyebrow .num { color: var(--brass); }

.section-head { margin-bottom: clamp(48px, 6vw, 80px); }
.section-head h2 { margin-bottom: 0; }
.section-head__aside { color: var(--muted); font-size: 1.08rem; max-width: 46ch; margin: 24px 0 0; }
.section--dark .section-head__aside { color: var(--muted-dark); }

@media (min-width: 900px) {
  .section-head--row {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: end;
  }
  .section-head--row .section-head__aside { margin: 0; justify-self: end; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.8rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.btn .icon { width: 1.1em; height: 1.1em; transition: transform 0.3s var(--ease); }
.btn:hover .icon--arrow { transform: translateX(4px); }

.btn--brass { background: var(--brass); color: var(--ink); }
.btn--brass:hover { background: var(--brass-light); }

.btn--ghost { border-color: rgba(255, 255, 255, 0.28); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); }

.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #000; }

.btn--sm { min-height: 44px; padding: 0.6rem 1.25rem; font-size: 0.92rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 559px) {
  .btn-row .btn { flex: 1 1 100%; }
  .eyebrow { letter-spacing: 0.12em; }
}

/* ---------- Kopfzeile ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background-color 0.3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line-dark); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--header-h);
}

.logo {
  margin-right: auto;
  font-family: var(--font-sans);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.logo span { color: var(--brass); }

.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav a:not(.btn) {
  display: block;
  text-decoration: none;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s;
}
.main-nav a:not(.btn):hover { color: #fff; }

.header-phone,
.header-cta { display: none; }

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--brass);
  color: var(--ink);
}
.header-call .icon { width: 20px; height: 20px; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0 12px;
  background: transparent;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobiles Menü */
@media (max-width: 1023px) {
  .main-nav {
    position: absolute;
    top: calc(var(--header-h) + 8px);
    left: 10px; right: 10px;
    padding: 6px 22px 22px;
    border-radius: 22px;
    display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav li + li { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .main-nav a:not(.btn) { padding: 16px 0; font-size: 1.2rem; color: #fff; }
  .main-nav__cta { width: 100%; margin-top: 16px; }
}
@media (min-width: 1024px) {
  /* Am Computer steht das Menü normal in der Kopfzeile – ohne Glas */
  .main-nav.glass { background: none; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .main-nav.glass::before { display: none; }
}

@media (min-width: 1024px) {
  .nav-toggle,
  .header-call,
  .main-nav__cta { display: none; }
  .main-nav ul { display: flex; gap: 34px; }
  .main-nav a:not(.btn) { font-size: 0.95rem; padding: 6px 0; }
  .header-cta { display: inline-flex; margin-left: 28px; }
}
@media (min-width: 1180px) {
  .header-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 34px;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    font-variant-numeric: tabular-nums;
  }
  .header-phone .icon { width: 18px; height: 18px; color: var(--brass); }
  .header-phone:hover { color: var(--brass-light); }
  .header-cta { margin-left: 22px; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding-top: clamp(40px, 6vw, 88px);
}
.hero::before {
  content: "";
  position: absolute;
  top: -30vw; left: -20vw;
  width: 80vw; height: 80vw;
  background: radial-gradient(closest-side, rgba(198, 161, 91, 0.13), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 72px; }
}

.hero h1 { margin-bottom: 28px; }

.hero-claim {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}
.hero-claim li { display: flex; align-items: center; gap: 10px; }
.hero-claim li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brass);
}

.hero-media { position: relative; }
.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.hero-media__card {
  position: absolute;
  left: 14px; right: 14px; bottom: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  color: var(--text);
  border-radius: 16px;
  text-decoration: none;
  transition: transform 0.3s var(--ease);
}
.hero-media__card:hover { transform: translateY(-3px); }
.hero-media__card small {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-media__card strong { display: block; font-weight: 600; line-height: 1.35; }
.hero-media__card .icon { margin-left: auto; color: var(--bronze); }
@media (min-width: 960px) {
  .hero-media__card { left: 20px; right: auto; bottom: 20px; max-width: 330px; }
}

.hero-facts {
  position: relative;
  display: grid;
  margin: clamp(56px, 8vw, 104px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}
.hero-facts li {
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.95rem;
  color: var(--muted-dark);
  line-height: 1.5;
}
.hero-facts strong { display: block; color: #fff; font-weight: 600; font-size: 1.02rem; }
@media (min-width: 640px) {
  .hero-facts { grid-template-columns: repeat(2, 1fr); }
  .hero-facts li:nth-child(odd) { padding-right: 24px; }
  .hero-facts li:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line-dark); }
}
@media (min-width: 1024px) {
  .hero-facts { grid-template-columns: repeat(4, 1fr); }
  .hero-facts li { border-bottom: 0; padding: 30px 24px 34px; }
  .hero-facts li:first-child { padding-left: 0; }
  .hero-facts li + li { border-left: 1px solid var(--line-dark); }
}

/* ---------- Über uns ---------- */

.about-head { display: grid; gap: 8px 64px; }
@media (min-width: 900px) { .about-head { grid-template-columns: 0.8fr 1.2fr; } }

.statement {
  font-size: clamp(1.3rem, 1.05rem + 1vw, 1.85rem);
  line-height: 1.42;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.8em;
}
.statement-sub {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 600;
  color: var(--text);
}
.statement-sub::before {
  content: "";
  flex: none;
  width: 24px; height: 1px;
  margin-top: 0.85em;
  background: var(--bronze);
}

.usp-grid {
  display: grid;
  margin-top: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--line);
}
.usp { padding: 32px 0; border-bottom: 1px solid var(--line); }
.usp:last-child { border-bottom: 0; }
.usp p { color: var(--muted); margin: 0; }
.usp__num {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--bronze);
}
@media (min-width: 860px) {
  .usp-grid { grid-template-columns: repeat(3, 1fr); }
  .usp { border-bottom: 0; padding: 40px 40px 0 0; }
  .usp + .usp { padding-left: 40px; border-left: 1px solid var(--line); }
}

/* ---------- Projekte: Vorher/Nachher-Regler ---------- */

.projects { display: grid; gap: 48px 28px; }
@media (min-width: 680px) and (max-width: 959px) {
  .projects { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .projects { grid-template-columns: repeat(3, 1fr); }
}

.project__meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 22px;
}
.project__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--brass);
}
.project h3 { margin: 0 0 4px; font-size: 1.2rem; }
.project__tag { margin: 0; color: var(--muted-dark); font-size: 0.95rem; }

.compare {
  --pos: 50%;
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-3);
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.compare__before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }

.compare__label {
  position: absolute;
  top: 14px;
  z-index: 2;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}
.compare__label--before { left: 14px; color: #fff; }
.compare__label--after {
  right: 14px;
  color: var(--ink);
  --glass-tint: rgba(198, 161, 91, 0.88);
  --glass-solid: var(--brass);
}

.compare__handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos);
  z-index: 2;
  width: 2px;
  margin-left: -1px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}
.compare__knob {
  position: absolute;
  top: 50%; left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: var(--ink);
  --glass-tint: rgba(255, 255, 255, 0.42);
  transition: transform 0.25s var(--ease);
}
.compare__knob .icon { width: 22px; height: 22px; stroke-width: 2; }
.compare:hover .compare__knob { transform: translate(-50%, -50%) scale(1.06); }
.compare:focus-within .compare__knob {
  outline: 2px solid var(--brass);
  outline-offset: 4px;
}
.compare__range {
  /* Nur für Tastatur und Screenreader – Maus/Touch steuert main.js */
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* ---------- Leistungen ---------- */

.services { display: grid; gap: 16px; }
@media (min-width: 640px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .services { grid-template-columns: repeat(4, 1fr); } }

.service {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.service:hover {
  transform: translateY(-4px);
  border-color: rgba(134, 103, 46, 0.35);
  box-shadow: 0 24px 50px rgba(27, 26, 24, 0.08);
}
.service__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--bronze);
}
.service__icon .icon { width: 24px; height: 24px; }
.service h3 { font-size: 1.15rem; margin-bottom: 18px; }
@media (min-width: 640px) { .service h3 { min-height: 2.5em; } }

.service-list { list-style: none; margin: 0; padding: 0; }
.service-list li {
  padding: 11px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
}

.services-note {
  display: grid;
  gap: 20px;
  align-items: center;
  margin-top: 16px;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: #fff;
}
.services-note p { margin: 0; color: rgba(255, 255, 255, 0.78); font-size: 1.05rem; }
.services-note strong { color: #fff; font-weight: 600; }
@media (min-width: 760px) {
  .services-note { grid-template-columns: 1fr auto; padding: 36px 44px; }
}

/* ---------- Ablauf ---------- */

.steps {
  display: grid;
  list-style: none;
  margin: 0;
  padding: 0;
}
.step {
  position: relative;
  padding: 32px 0;
  border-top: 1px solid var(--line);
}
.step__num {
  display: block;
  margin-bottom: 22px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 3rem;
  line-height: 1;
  color: var(--bronze);
}
.step h3 { font-size: 1.15rem; }
.step p { color: var(--muted); margin: 0; }
@media (min-width: 760px) {
  .steps { grid-template-columns: repeat(2, 1fr); column-gap: 40px; }
}
@media (min-width: 1100px) {
  .steps { grid-template-columns: repeat(4, 1fr); column-gap: 32px; }
  .step { padding-top: 40px; }
  .step::before {
    content: "";
    position: absolute;
    top: -4px; left: 0;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--bronze);
  }
}

/* ---------- Angebot (CTA) ---------- */

.cta { display: grid; gap: 48px; align-items: center; }
.cta figure { margin: 0; }
.cta img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.cta figcaption {
  margin-top: 14px;
  color: var(--muted-dark);
  font-size: 0.9rem;
}
.cta__text p { color: rgba(255, 255, 255, 0.75); font-size: 1.08rem; max-width: 48ch; }
.cta__text .btn-row { margin-top: 36px; }
@media (min-width: 900px) {
  .cta { grid-template-columns: 0.8fr 1.2fr; gap: 88px; }
}

/* ---------- Kontakt ---------- */

.contact { display: grid; gap: 56px; }
@media (min-width: 1000px) { .contact { grid-template-columns: 0.95fr 1.05fr; gap: 80px; } }

.contact__intro > p { color: var(--muted); }

.contact-rows { list-style: none; margin: 40px 0 32px; padding: 0; border-top: 1px solid var(--line); }
.contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: padding 0.3s var(--ease), background-color 0.3s;
}
a.contact-row:hover { padding-left: 12px; background: rgba(255, 255, 255, 0.5); }
.contact-row small {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-row strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  word-break: break-word;
}
.contact-row .icon { margin-left: auto; color: var(--bronze); }

.contact__area { font-size: 0.97rem; color: var(--muted); }

.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  box-shadow: 0 30px 70px rgba(27, 26, 24, 0.07);
}
.form-card h3 { font-size: 1.5rem; letter-spacing: -0.03em; }
.form-card > p { color: var(--muted); }

.field { margin-bottom: 18px; }
.field label {
  display: block;
  margin-bottom: 7px;
  font-weight: 600;
  font-size: 0.92rem;
}
.field label .req { color: var(--bronze); }
.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: #8f897f; }
.field input:focus,
.field textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--bronze);
  box-shadow: 0 0 0 4px rgba(198, 161, 91, 0.25);
}
.was-validated .field input:invalid,
.was-validated .field textarea:invalid { border-color: var(--error); }

.field-row { display: grid; gap: 0 16px; }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; } }

.form-card .btn { width: 100%; margin-top: 6px; }
.form-note { font-size: 0.85rem; color: var(--muted); margin: 18px 0 0; line-height: 1.6; }
.form-note a { color: var(--text); }

.form-status {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: #f5ecd9;
  border: 1px solid #e2cfa4;
  font-size: 0.95rem;
}
.form-status.is-visible { display: block; }

/* ---------- Fußzeile ---------- */

.site-footer {
  overflow: hidden;
  background: var(--ink);
  color: var(--muted-dark);
  padding: 80px 0 28px;
  font-size: 0.97rem;
}
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1.2fr; gap: 64px; } }

.site-footer .logo { display: inline-block; margin-bottom: 16px; }
.site-footer p { max-width: 40ch; }
.site-footer h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 18px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer a { color: #ebe8e2; text-decoration: none; transition: color 0.2s; }
.site-footer a:hover { color: var(--brass-light); }
.site-footer address { font-style: normal; line-height: 1.8; }

.footer-mark {
  margin: 72px 0 0;
  font-weight: 700;
  font-size: min(15.5vw, 13rem);
  letter-spacing: -0.06em;
  line-height: 0.8;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.045);
  user-select: none;
}
.footer-mark span { color: rgba(198, 161, 91, 0.16); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.85rem;
}
.footer-bottom p { margin: 0; }
.footer-bottom ul { display: flex; gap: 28px; }

/* ---------- Unterseiten (Impressum, Datenschutz, 404) ---------- */

.page-head {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 5vw, 64px);
}
.page-head::before {
  content: "";
  position: absolute;
  top: -40vw; right: -20vw;
  width: 70vw; height: 70vw;
  background: radial-gradient(closest-side, rgba(198, 161, 91, 0.12), transparent 70%);
  pointer-events: none;
}
.page-head .container { position: relative; }
.page-head h1 {
  font-size: clamp(2.1rem, 1.4rem + 3vw, 3.75rem);
  margin: 0;
  hyphens: auto;
  -webkit-hyphens: auto;
}
.breadcrumb { font-size: 0.9rem; color: var(--muted-dark); margin-bottom: 18px; }
.breadcrumb a { color: var(--muted-dark); text-underline-offset: 3px; }
.breadcrumb a:hover { color: var(--brass-light); }

.legal { padding-block: clamp(48px, 7vw, 88px) var(--section-y); }
.legal .container { max-width: 820px; }
.legal h2 {
  font-size: clamp(1.35rem, 1.15rem + 0.7vw, 1.7rem);
  letter-spacing: -0.025em;
  margin-top: 2.2em;
  hyphens: auto;
  -webkit-hyphens: auto;
}
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 1.08rem; margin-top: 1.6em; }
.legal p,
.legal li { color: #3a3833; }
.legal ul { padding-left: 1.25em; }
.legal li { margin-bottom: 0.4em; }
.legal address { font-style: normal; margin-bottom: 1em; color: #3a3833; }
.legal a { color: var(--text); text-decoration-color: var(--bronze); text-underline-offset: 3px; }
.legal .muted { color: var(--muted); font-size: 0.95rem; }

.not-found { padding-block: var(--section-y); }
.not-found .container { max-width: 760px; }
.not-found p { color: var(--muted); font-size: 1.1rem; }
.not-found .btn-row { margin-top: 32px; }

/* ---------- Glas-Effekt („Liquid Glass“) ----------
   Milchglas in allen Browsern. In Chrome/Edge setzt main.js zusätzlich eine
   Lichtbrechung am Rand (--lg). Ohne Unterstützung oder bei „Transparenz reduzieren“
   wird die Fläche deckend (--glass-solid). */

.glass {
  --glass-fx: blur(16px) saturate(180%);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0) 55%),
    var(--glass-tint, rgba(255, 255, 255, 0.62));
  -webkit-backdrop-filter: var(--glass-fx);
  backdrop-filter: var(--lg,) var(--glass-fx);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.65),
    inset 0 -1px 1px rgba(255, 255, 255, 0.18),
    0 14px 36px rgba(0, 0, 0, 0.24);
}
.glass::before {
  /* feine Lichtkante */
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.15) 35%, rgba(255, 255, 255, 0) 55%, rgba(255, 255, 255, 0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.glass--dark {
  --glass-tint: rgba(20, 20, 20, 0.76);
  --glass-solid: rgba(20, 20, 20, 0.97);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 50%),
    var(--glass-tint);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 0 rgba(255, 255, 255, 0.06),
    0 18px 44px rgba(0, 0, 0, 0.35);
}
.glass--dark::before { opacity: 0.5; }

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: var(--glass-solid, rgba(247, 244, 239, 0.97)); }
}
@media (prefers-reduced-transparency: reduce) {
  .glass {
    background: var(--glass-solid, rgba(247, 244, 239, 0.97));
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

/* Schwebender Schnellkontakt am Handy */
.quick-actions {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  border-radius: 999px;
  transform: translate(-50%, 150%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.45s var(--ease), opacity 0.3s, visibility 0s 0.45s;
}
.quick-actions.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
  visibility: visible;
  transition: transform 0.45s var(--ease), opacity 0.3s, visibility 0s;
}
.quick-actions a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 999px;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.quick-actions a .icon { width: 18px; height: 18px; color: var(--brass-light); }
.quick-actions .quick-actions__cta { padding: 0 18px; background: var(--brass); color: var(--ink); }
@media (max-width: 359px) {
  .quick-actions a:not(.quick-actions__cta) span { display: none; }
}
@media (min-width: 1024px) {
  .quick-actions { display: none; }
}

/* ---------- Einblenden beim Scrollen ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}