/* =====================================================================
   Montageservice Stefan Gache — Stylesheet
   Umsetzung des Design-Systems (Agent 1). Nur self-hosted Assets.
   ===================================================================== */

/* ---------- Schrift: Inter Variable, self-hosted ---------- */
@font-face {
  font-family: "Inter";
  src: url("../fonts/InterVariable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/InterVariable-Italic.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Farben — Marke */
  --c-navy:            #1B2A41;
  --c-steel:           #2E5A8C;
  --c-steel-light:     #3B6BA5;
  --c-anthracite:      #2B2F33;
  --c-wood:            #B5854B;
  --c-bg:              #F5F6F8;
  --c-white:           #FFFFFF;
  --c-text:            #1B2A41;
  --c-text-muted:      #5A6573;

  /* Farben — abgeleitet */
  --c-navy-900:        #131F30;
  --c-navy-700:        #243a58;
  --c-steel-700:       #244a73;
  --c-steel-50:        #eaf1f8;
  --c-wood-50:         #f6efe3;
  --c-wood-600:        #9c7038;
  --c-line:            #e2e5ea;
  --c-line-strong:     #cdd2da;
  --c-line-dark:       rgba(255,255,255,.12);
  --c-surface:         #FFFFFF;
  --c-surface-sunken:  #eef0f4;
  --c-whatsapp:        #1FA855;
  --c-whatsapp-dark:   #178344;
  --c-focus:           #3B6BA5;
  --c-success:         #1F8A4C;
  --c-error:           #B23A3A;

  --c-img-scrim:       linear-gradient(180deg, rgba(19,31,48,0) 38%, rgba(19,31,48,.78) 100%);

  /* Typografie */
  --font-sans: "Inter", "Inter var", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --fs-eyebrow:  0.8125rem;
  --fs-small:    0.875rem;
  --fs-body:     clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-body-lg:  clamp(1.0625rem, 1rem + 0.4vw, 1.1875rem);
  --fs-h3:       clamp(1.1875rem, 1.05rem + 0.7vw, 1.5rem);
  --fs-h2:       clamp(1.75rem, 1.35rem + 1.9vw, 2.75rem);
  --fs-h1:       clamp(2.25rem, 1.6rem + 3.2vw, 3.75rem);
  --fs-display:  clamp(2.5rem, 1.7rem + 4vw, 4.25rem);

  --lh-tight:    1.05;
  --lh-head:     1.12;
  --lh-body:     1.6;
  --lh-snug:     1.4;

  --ls-display:  -0.03em;
  --ls-head:     -0.02em;
  --ls-body:     0;
  --ls-eyebrow:  0.14em;
  --ls-button:   0.01em;

  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* Spacing */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.5rem;
  --sp-6:  2rem;
  --sp-7:  3rem;
  --sp-8:  4rem;
  --sp-9:  6rem;
  --sp-10: 8rem;
  --sp-section: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);

  /* Radius */
  --r-xs:  4px;
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  22px;
  --r-pill: 999px;

  /* Schatten */
  --sh-xs:  0 1px 2px rgba(19,31,48,.06);
  --sh-sm:  0 2px 6px rgba(19,31,48,.07), 0 1px 2px rgba(19,31,48,.06);
  --sh-md:  0 6px 18px rgba(19,31,48,.08), 0 2px 6px rgba(19,31,48,.05);
  --sh-lg:  0 16px 40px rgba(19,31,48,.12), 0 4px 12px rgba(19,31,48,.07);
  --sh-float: 0 8px 24px rgba(19,31,48,.18);
  --sh-focus: 0 0 0 3px rgba(59,107,165,.35);
  --sh-inset-line: inset 0 0 0 1px var(--c-line);

  /* Layout */
  --container:      1200px;
  --container-wide: 1320px;
  --container-text: 760px;
  --gutter:         clamp(1.25rem, 0.8rem + 2vw, 2.5rem);

  /* Transitions */
  --ease-out:   cubic-bezier(.22,.61,.36,1);
  --ease-soft:  cubic-bezier(.4,0,.2,1);
  --t-fast:     140ms var(--ease-soft);
  --t-base:     220ms var(--ease-out);
  --t-slow:     420ms var(--ease-out);

  /* Z-Index */
  --z-header:  100;
  --z-float:   120;
  --z-overlay: 200;
}

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

html {
  font-feature-settings: "cv05" 1, "ss01" 1;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--c-steel); text-decoration: none; }
a:hover { color: var(--c-steel-light); }

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: none;
  box-shadow: var(--sh-focus);
  border-radius: var(--r-xs);
}

/* ---------- Layout-Helfer ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--container-wide); }
.container--text { max-width: var(--container-text); }

.section { padding-block: var(--sp-section); }
.section--bg   { background: var(--c-bg); }
.section--white{ background: var(--c-surface); }
.section--navy {
  background: var(--c-navy);
  color: rgba(255,255,255,.78);
}

.grid { display: grid; gap: var(--sp-5); }
@media (min-width: 480px) {
  .grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid--cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
  .grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
  .split-6-6 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-7); align-items: center; }
  .split-5-7 { display: grid; grid-template-columns: 5fr 7fr; gap: var(--sp-7); }
}

/* ---------- Skip-Link ---------- */
.skip-link {
  position: absolute;
  left: var(--sp-4);
  top: -3rem;
  z-index: var(--z-overlay);
  background: var(--c-navy);
  color: var(--c-white);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-sm);
  transition: top var(--t-base);
}
.skip-link:focus { top: var(--sp-3); color: var(--c-white); }

/* ---------- Typografie-Klassen ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-eyebrow);
  color: var(--c-steel);
}
.eyebrow .eyebrow__mark {
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--c-wood);
  flex: 0 0 auto;
}
.section--navy .eyebrow { color: #8fb4dd; }

h1, .h1 {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-display);
  color: var(--c-navy);
  text-wrap: balance;
}
h2, .h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-head);
  letter-spacing: var(--ls-head);
  color: var(--c-navy);
  text-wrap: balance;
}
h3, .h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-navy);
}
.section--navy h1,
.section--navy h2,
.section--navy h3 { color: var(--c-white); }

.lead {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-snug);
  color: var(--c-text-muted);
}
.section--navy .lead,
.section--navy p { color: rgba(255,255,255,.78); }

.section-head { margin-bottom: var(--sp-7); }
.section-head h2 { margin-top: var(--sp-3); }
.section-head .lead { margin-top: var(--sp-4); max-width: var(--container-text); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  height: 48px;
  padding: 0 var(--sp-5);
  border: none;
  border-radius: var(--r-sm);
  font: var(--fw-semibold) var(--fs-body)/1 var(--font-sans);
  letter-spacing: var(--ls-button);
  text-align: center;
  white-space: nowrap;
  transition: transform var(--t-base), background-color var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
@media (min-width: 768px) { .btn { height: 52px; } }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: 0 0 auto; }

.btn--primary { background: var(--c-steel); color: var(--c-white); }
.btn--primary:hover { background: var(--c-steel-light); color: var(--c-white); box-shadow: var(--sh-md); }

.btn--secondary {
  background: transparent;
  color: var(--c-navy);
  box-shadow: inset 0 0 0 1px var(--c-line-strong);
}
.btn--secondary:hover {
  background: var(--c-white);
  color: var(--c-navy);
  box-shadow: inset 0 0 0 1px var(--c-steel);
}

.btn--whatsapp { background: var(--c-whatsapp); color: var(--c-white); }
.btn--whatsapp:hover { background: var(--c-whatsapp-dark); color: var(--c-white); }

.btn--ghost { background: transparent; color: var(--c-steel); padding: 0; height: auto; }
.btn--ghost:hover { color: var(--c-steel-light); text-decoration: underline; }

.btn--block { width: 100%; }

/* Sekundär-Button invertiert auf dunklen Flächen */
.section--navy .btn--secondary {
  color: var(--c-white);
  box-shadow: inset 0 0 0 1px var(--c-line-dark);
}
.section--navy .btn--secondary:hover {
  background: rgba(255,255,255,.08);
  color: var(--c-white);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.3);
}

/* Animierter Link-Unterstrich */
.link-underline {
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition: background-size var(--t-base);
}
.link-underline:hover { background-size: 100% 1px; }

/* =====================================================================
   Header
   ===================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(245,246,248,.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  border-bottom: 1px solid transparent;
}
@supports not ((backdrop-filter: blur(8px)) or (-webkit-backdrop-filter: blur(8px))) {
  .site-header { background: var(--c-bg); }
}
.site-header.is-scrolled {
  background: var(--c-white);
  box-shadow: var(--sh-sm);
  border-bottom-color: var(--c-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--sp-4);
}
@media (min-width: 768px)  { .site-header__inner { height: 80px; } }
@media (min-width: 1024px) { .site-header__inner { height: 88px; } }

.site-header__logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.site-header__logo img { height: 46px; width: auto; display: block; }
@media (min-width: 768px)  { .site-header__logo img { height: 54px; } }
@media (min-width: 1024px) { .site-header__logo img { height: 62px; } }

/* ---------- Navigation: Desktop (>=1024px) ---------- */
.site-nav { display: none; }
@media (min-width: 1024px) {
  .site-nav { display: flex; align-items: center; gap: var(--sp-6); }
  .site-nav > a:not(.site-nav__cta) {
    color: var(--c-navy);
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
  }
  .site-nav__cta,
  .site-nav__contact { display: none; } /* nur im Mobile-Panel */
}

/* ---------- Navigation: Mobile-Panel (<1024px) ---------- */
@media (max-width: 1023.98px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    padding: var(--sp-4) var(--gutter) var(--sp-6);
    background: var(--c-white);
    border-top: 1px solid var(--c-line);
    box-shadow: var(--sh-md);
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
  }
  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav > a:not(.site-nav__cta) {
    color: var(--c-navy);
    font-size: var(--fs-h3);
    font-weight: var(--fw-medium);
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--c-line);
  }
  .site-nav__cta { margin-top: var(--sp-5); justify-content: center; }
  .site-nav__contact {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    margin-top: var(--sp-5);
  }
  .site-nav__contact a {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    color: var(--c-navy);
    font-weight: var(--fw-semibold);
  }
  .site-nav__contact svg { width: 20px; height: 20px; }
}

.site-header__actions { display: flex; align-items: center; gap: var(--sp-3); }
.site-header__tel {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--c-navy);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
}
.site-header__tel svg { width: 18px; height: 18px; }

/* Icon-only Button (z. B. Anruf-Button mobil) */
.btn--icon { padding: 0; width: 44px; height: 44px; justify-content: center; }
.btn--icon svg { width: 20px; height: 20px; margin: 0; }

/* ---------- Hamburger-Toggle ---------- */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-sm);
  background: var(--c-white);
  color: var(--c-navy);
  cursor: pointer;
}
.nav-toggle:focus-visible { outline: none; box-shadow: var(--sh-focus); }
.nav-toggle__bars { position: relative; display: block; width: 20px; height: 2px; }
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base), background-color var(--t-base);
}
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after  { top: 6px; }
.site-header.nav-open .nav-toggle__bars { background: transparent; }
.site-header.nav-open .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
.site-header.nav-open .nav-toggle__bars::after  { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* Sichtbarkeit der Action-Buttons je Breakpoint */
.header-cta-desktop { display: none; }
.header-tel-text { display: none; }
@media (min-width: 768px)  { .header-tel-text { display: inline-flex; } }
@media (min-width: 1024px) { .header-cta-desktop { display: inline-flex; } }
.header-call-mobile { display: inline-flex; }
@media (min-width: 768px)  { .header-call-mobile { display: none; } }

/* =====================================================================
   Hero
   ===================================================================== */
.hero { padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem); }
.hero__grid { display: grid; gap: var(--sp-7); align-items: center; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr 1fr; }
}
.hero__content { max-width: 38rem; }
.hero h1 { margin-top: var(--sp-4); }
.hero .lead { margin-top: var(--sp-5); max-width: 34rem; }

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
  margin-top: var(--sp-6);
}
.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--c-text-muted);
}
.trust-list svg { width: 16px; height: 16px; color: var(--c-steel); flex: 0 0 auto; }

.hero__media {
  position: relative;
  max-width: 600px;
  margin-inline: auto;
  width: 100%;
}
.hero__frame {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  background: var(--c-surface-sunken);
}
.hero__frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
/* dezenter Holz-Eckakzent */
.hero__media::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 96px;
  height: 96px;
  border-right: 3px solid var(--c-wood);
  border-bottom: 3px solid var(--c-wood);
  border-bottom-right-radius: var(--r-xl);
  opacity: .85;
  pointer-events: none;
}

/* =====================================================================
   Leistungen
   ===================================================================== */
.service-card {
  background: var(--c-surface);
  border-radius: var(--r-md);
  box-shadow: var(--sh-inset-line), var(--sh-xs);
  padding: var(--sp-5);
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-md), inset 3px 0 0 var(--c-wood);
}
.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--c-steel-50);
  color: var(--c-navy);
  margin-bottom: var(--sp-4);
}
.service-card__icon svg { width: 24px; height: 24px; }
.service-card h3 { margin-bottom: var(--sp-2); }
.service-card p {
  font-size: var(--fs-small);
  line-height: 1.55;
  color: var(--c-text-muted);
}

/* =====================================================================
   USP (dunkel)
   ===================================================================== */
.usp-card { text-align: left; }
.usp-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,.06);
  box-shadow: inset 0 0 0 1px var(--c-line-dark);
  color: #cfe0f1;
  margin-bottom: var(--sp-4);
}
.usp-card__icon svg { width: 26px; height: 26px; }
.usp-card h3 { margin-bottom: var(--sp-3); }
.usp-card p { font-size: var(--fs-body); line-height: 1.6; }

/* =====================================================================
   Ablauf — Timeline
   ===================================================================== */
.steps { position: relative; }
.steps__grid { display: grid; gap: var(--sp-6); }
@media (min-width: 480px) {
  .steps__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .steps__grid { grid-template-columns: repeat(4, 1fr); }
  /* horizontale Verbindungslinie hinter den Nummern */
  .steps__grid::before {
    content: "";
    position: absolute;
    top: 20px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--c-line-strong);
    z-index: 0;
  }
}
.step { position: relative; z-index: 1; }
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-pill);
  border: 2px solid var(--c-steel);
  background: var(--c-bg);
  color: var(--c-steel);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h3);
  margin-bottom: var(--sp-4);
}
.step__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.step__head .step__num { margin-bottom: 0; }
.step__icon { color: var(--c-steel); }
.step__icon svg { width: 22px; height: 22px; }
.step h3 { margin-bottom: var(--sp-2); }
.step p { font-size: var(--fs-small); color: var(--c-text-muted); line-height: 1.55; }

/* Mobile: vertikale Linie links */
@media (max-width: 1023px) {
  .steps__grid { position: relative; }
}

/* =====================================================================
   Galerie / Referenzen
   ===================================================================== */
.gallery-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  background: var(--c-surface-sunken);
}
.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.gallery-card:hover img { transform: scale(1.03); }
.gallery-card__caption {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
  background: var(--c-img-scrim);
  color: var(--c-white);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  pointer-events: none;
}

/* =====================================================================
   Kundenstimmen
   ===================================================================== */
.placeholder-note {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--c-wood-600);
  background: var(--c-wood-50);
  border-radius: var(--r-pill);
  padding: var(--sp-2) var(--sp-4);
  margin-top: var(--sp-4);
}
.placeholder-note svg { width: 16px; height: 16px; flex: 0 0 auto; }

.quote-card {
  background: var(--c-surface);
  border-radius: var(--r-md);
  box-shadow: var(--sh-inset-line), var(--sh-xs);
  padding: var(--sp-5);
}
.quote-card__mark { color: var(--c-line-strong); }
.quote-card__mark svg { width: 32px; height: 32px; }
.quote-card__stars { display: flex; gap: 2px; margin-top: var(--sp-3); }
.quote-card__stars svg { width: 18px; height: 18px; }
.quote-card blockquote {
  margin: var(--sp-3) 0 var(--sp-4);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--c-text);
}
.quote-card cite {
  font-size: var(--fs-small);
  font-style: normal;
  color: var(--c-text-muted);
}
.brands-note {
  margin-top: var(--sp-7);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--c-text-muted);
}

/* =====================================================================
   Über Stefan
   ===================================================================== */
.about__media {
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--c-navy) 0%, var(--c-navy-700) 100%);
  box-shadow: var(--sh-md);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-7);
  position: relative;
  overflow: hidden;
}
.about__media img {
  width: 100%;
  max-width: 220px;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: .92;
}
.about__media::after {
  content: "";
  position: absolute;
  right: 0; bottom: 0;
  width: 120px; height: 6px;
  background: var(--c-wood);
}
.about__text p { margin-bottom: var(--sp-4); max-width: var(--container-text); }
.about__text p:last-child { margin-bottom: 0; }
.about .todo-inline {
  color: var(--c-wood-600);
  font-style: italic;
}

/* =====================================================================
   Einzugsgebiet
   ===================================================================== */
.area__grid { display: grid; gap: var(--sp-7); align-items: start; }
@media (min-width: 1024px) {
  .area__grid { grid-template-columns: 5fr 7fr; }
}
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  background: var(--c-surface);
  box-shadow: var(--sh-inset-line);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}
.chip svg { width: 14px; height: 14px; color: var(--c-steel); }
.area__map {
  border-radius: var(--r-lg);
  background: var(--c-surface);
  box-shadow: var(--sh-inset-line), var(--sh-xs);
  padding: var(--sp-5);
}
.area__map svg { width: 100%; height: auto; display: block; }

/* =====================================================================
   Kontakt + Formular
   ===================================================================== */
.contact__grid { display: grid; gap: var(--sp-7); align-items: start; }
@media (min-width: 1024px) {
  .contact__grid { grid-template-columns: 5fr 7fr; }
}
.contact-info dl { margin: var(--sp-5) 0 0; }
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--c-line);
}
.contact-row:first-child { padding-top: 0; }
.contact-row__icon {
  display: inline-flex;
  flex: 0 0 auto;
  color: var(--c-steel);
  margin-top: 2px;
}
.contact-row__icon svg { width: 22px; height: 22px; }
.contact-row dt {
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--ls-eyebrow);
  font-weight: var(--fw-semibold);
  color: var(--c-text-muted);
  margin-bottom: 2px;
}
.contact-row dd { margin: 0; font-weight: var(--fw-medium); color: var(--c-navy); }
.contact-row dd a { font-weight: var(--fw-semibold); }
.contact-row .todo-inline { font-size: var(--fs-small); color: var(--c-wood-600); font-weight: var(--fw-regular); }

.contact-direct-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

/* Formular */
.form-card {
  background: var(--c-surface);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.form-grid { display: grid; gap: var(--sp-5); }
@media (min-width: 480px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-field--full { grid-column: 1 / -1; }
}
.form-field { display: flex; flex-direction: column; }
.form-field label {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  margin-bottom: var(--sp-2);
}
.form-field .req { color: var(--c-steel); }
.form-field input,
.form-field select,
.form-field textarea {
  height: 52px;
  padding: 0 var(--sp-4);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-sm);
  background: var(--c-white);
  color: var(--c-text);
  font: var(--fw-regular) var(--fs-body)/1.4 var(--font-sans);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-field textarea {
  height: auto;
  min-height: 132px;
  padding: var(--sp-3) var(--sp-4);
  resize: vertical;
}
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A6573' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  background-size: 18px;
  padding-right: 2.75rem;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--c-text-muted); opacity: .85; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-steel);
  box-shadow: var(--sh-focus);
}
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea { border-color: var(--c-error); }
.form-field__error {
  display: none;
  margin-top: var(--sp-2);
  font-size: var(--fs-small);
  color: var(--c-error);
}
.form-field.has-error .form-field__error { display: block; }

.form-actions { margin-top: var(--sp-6); }
.form-actions .btn { width: 100%; }
@media (min-width: 480px) {
  .form-actions { display: flex; flex-direction: column; gap: var(--sp-4); }
}
.form-privacy {
  margin-top: var(--sp-4);
  font-size: var(--fs-small);
  color: var(--c-text-muted);
  line-height: 1.5;
}
.form-fallback {
  margin-top: var(--sp-4);
  font-size: var(--fs-small);
  color: var(--c-text-muted);
}
.form-status {
  margin-top: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  font-size: var(--fs-small);
  background: var(--c-steel-50);
  color: var(--c-steel-700);
  display: none;
}
.form-status.is-shown { display: block; }

/* =====================================================================
   Floating-Buttons
   ===================================================================== */
.float-wa {
  position: fixed;
  right: var(--gutter);
  bottom: var(--gutter);
  z-index: var(--z-float);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r-pill);
  background: var(--c-whatsapp);
  color: var(--c-white);
  box-shadow: var(--sh-float);
  transition: transform var(--t-base), background-color var(--t-base);
}
.float-wa:hover { transform: scale(1.06); background: var(--c-whatsapp-dark); color: var(--c-white); }
.float-wa svg { width: 26px; height: 26px; }

.float-top {
  position: fixed;
  right: var(--gutter);
  bottom: calc(var(--gutter) + 56px + var(--sp-3));
  z-index: var(--z-float);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-pill);
  background: var(--c-white);
  color: var(--c-navy);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-float);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--t-base), transform var(--t-base), background-color var(--t-base);
}
.float-top.is-shown { opacity: 1; transform: translateY(0); pointer-events: auto; }
.float-top:hover { background: var(--c-bg); color: var(--c-navy); }
.float-top svg { width: 22px; height: 22px; }

/* =====================================================================
   Footer
   ===================================================================== */
.site-footer {
  background: var(--c-navy-900);
  color: rgba(255,255,255,.72);
  padding: var(--sp-8) 0 var(--sp-6);
}
.site-footer__top {
  display: grid;
  gap: var(--sp-7);
}
@media (min-width: 600px) {
  .site-footer__top { grid-template-columns: 1.6fr 1fr 1fr; }
}
@media (min-width: 1024px) {
  .site-footer__top { grid-template-columns: 2fr 1fr 1fr 1.4fr; }
}
.site-footer__brand img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .92;
  margin-bottom: var(--sp-4);
}
.site-footer__claim { font-size: var(--fs-small); line-height: 1.55; max-width: 30ch; }
.site-footer h3 {
  color: var(--c-white);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: var(--ls-eyebrow);
  margin-bottom: var(--sp-4);
}
.site-footer ul li { margin-bottom: var(--sp-3); }
.site-footer a {
  color: rgba(255,255,255,.72);
  font-size: var(--fs-small);
}
.site-footer a:hover { color: var(--c-white); text-decoration: underline; }
.site-footer__contact a { font-weight: var(--fw-semibold); color: rgba(255,255,255,.85); }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-line-dark);
  font-size: var(--fs-small);
}
.site-footer__bottom nav { display: flex; flex-wrap: wrap; gap: var(--sp-5); }
.todo-comment { display: none; }

/* =====================================================================
   Rechtsseiten (legal)
   ===================================================================== */
.legal {
  max-width: var(--container-text);
  margin-inline: auto;
  padding: var(--sp-8) var(--gutter) var(--sp-9);
}
.legal h1 { margin-bottom: var(--sp-6); }
.legal h2 {
  font-size: var(--fs-h3);
  margin-top: var(--sp-7);
  margin-bottom: var(--sp-3);
}
.legal p { margin-bottom: var(--sp-4); color: var(--c-text); }
.legal a { font-weight: var(--fw-medium); }
.legal a.link-underline,
.legal p:last-child a { font-weight: var(--fw-semibold); }

/* =====================================================================
   Scroll-Reveal
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 60ms; }
.reveal[data-delay="2"] { transition-delay: 120ms; }
.reveal[data-delay="3"] { transition-delay: 180ms; }

/* =====================================================================
   prefers-reduced-motion
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
}