/* ============================================================
   COMPONENTS – Logo-Container, Modal, Service-Overlay,
                Sticky-CTA, Toast, Form-States
   ============================================================ */

/* ── LOGO-CONTAINER (uniformes Erscheinungsbild) ──────────── */
.logo-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--logo-border, #E5E5E5);
  border-radius: 14px;
  background: var(--logo-bg, #fff);
  text-decoration: none;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  min-height: 88px;
}
.logo-tile:hover,
.logo-tile:focus-visible {
  border-color: var(--logo-accent, #888);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .06);
  transform: translateY(-2px);
}
.logo-tile__img {
  width: auto;
  height: 30px;            /* Einheitliche optische Höhe */
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .65;
  transition: filter .2s, opacity .2s, color .2s;
}
.logo-tile:hover .logo-tile__img,
.logo-tile:focus-visible .logo-tile__img {
  filter: grayscale(0);
  opacity: 1;
}
/* SVG-Wordmark variant – uses currentColor */
.logo-tile__img--svg {
  color: var(--logo-text, #4a4a4a);
  filter: none;
  opacity: .8;
}
.logo-tile:hover .logo-tile__img--svg,
.logo-tile:focus-visible .logo-tile__img--svg {
  color: var(--logo-accent, #111);
  opacity: 1;
}
.logo-tile__caption {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--logo-caption, #666);
  text-align: center;
  margin-top: .15rem;
}

/* Trust-bar logos – einheitliche Höhe, nicht klickbar */
.trust-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  padding: 0 .85rem;
  flex-shrink: 0;
}
.trust-logo img,
.trust-logo svg {
  height: 32px;            /* einheitliche Höhe für alle Logos */
  max-height: 32px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .65;
  transition: filter .25s, opacity .25s;
}
.trust-logo:hover img,
.trust-logo:hover svg {
  filter: none;
  opacity: 1;
}

/* ── MODAL (Privat/Gewerbe Selektor) ──────────────────────── */
#modal {
  position: fixed; inset: 0; z-index: 999;
  /* Premium dunkler Hintergrund mit weichem Verlauf
     + dezenter Punkt-Struktur (nicht aufdringlich). */
  background-color: #0B1426;
  background-image:
    radial-gradient(ellipse at 18% 12%, rgba(196,148,58,.12) 0%, transparent 45%),
    radial-gradient(ellipse at 82% 88%, rgba(30,79,216,.16) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(20,30,55,.6) 0%, #07101F 75%);
  /* Inhalt vertikal zentrieren – aber bei kleinen Displays scrollbar */
  display: block;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: opacity .55s ease;
  padding: 1.5rem 1rem;
  isolation: isolate;
}
/* Feine Punkt-Textur als zusätzliche homogene Struktur */
#modal::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 0 0;
  opacity: .6;
  pointer-events: none;
  z-index: 0;
}
#modal .mwrap { position: relative; z-index: 1; }
.modal-lang-sw {
  width: auto !important;
  align-self: center;
  margin: -1.2rem auto 1.35rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.modal-lang-sw .lang-btn { color: rgba(255,255,255,.7); }
.modal-lang-sw .lang-btn:hover,
.modal-lang-sw .lang-btn.active { color: #fff; background: rgba(255,255,255,.12); }
#modal.out { opacity: 0; pointer-events: none; }
.mwrap {
  width: 100%; max-width: 920px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  text-align: center;
  /* Auto-Zentrierung wenn Platz vorhanden, sonst regulärer Flow + Scroll */
  min-height: calc(100vh - 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.mwrap > * { width: 100%; }
.mlogo {
  margin-bottom: 2.25rem;       /* etwas mehr Atmungsraum zur Headline */
  display: flex;
  justify-content: center;
  color: #fff;
  line-height: 0;
}
/* Eng beschnittenes Logo (Aspect 4.58:1) – moderate Höhe, prominent aber nicht erschlagend */
.mlogo svg, .mlogo img { height: 72px; width: auto; max-width: 100%; opacity: .96; }
@media (max-width: 720px) {
  .mlogo svg, .mlogo img { height: 56px; }
}
@media (max-width: 480px) {
  .mlogo svg, .mlogo img { height: 44px; }
}
.mwrap h2 {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: clamp(1.85rem, 4.4vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.03em;
  margin-bottom: .5rem;
  line-height: 1.08;
}
.mwrap > p {
  color: rgba(255,255,255,.55);
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 2.25rem;
}
.mcards {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: stretch;
  justify-items: stretch;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
}
.mcard {
  border-radius: 16px;
  padding: 2.25rem 2rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all .25s;
  text-align: left;
  background: rgba(255,255,255,.02);
  /* Garantiert symmetrische Karten unabhängig vom Textumfang */
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 320px;
  width: 100%;
}
.mcard h3 { min-height: 3.4em; }                /* identische Höhe für Heading-Bereich */
.mcard p  { flex: 0 0 auto; min-height: 4.4em; } /* identische Höhe für Lead-Text */
.mcard .mtags {
  margin-top: auto;                              /* drückt Tags + Pfeil ans Karten-Ende */
}
.mcard:focus-visible { outline-offset: 0; }
.mcard.priv {
  background: rgba(196,148,58,.1);
  border-color: rgba(196,148,58,.3);
}
.mcard.priv:hover,
.mcard.priv:focus-visible {
  background: rgba(196,148,58,.2);
  border-color: rgba(196,148,58,.7);
  transform: translateY(-3px);
}
.mcard.biz {
  background: rgba(30,79,216,.1);
  border-color: rgba(30,79,216,.3);
}
.mcard.biz:hover,
.mcard.biz:focus-visible {
  background: rgba(30,79,216,.2);
  border-color: rgba(30,79,216,.7);
  transform: translateY(-3px);
}
.mbadge {
  display: inline-block;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .25rem .75rem; border-radius: 999px;
  margin-bottom: 1.25rem;
}
.mcard.priv .mbadge { background: rgba(196,148,58,.25); color: #f5cc7a; }
.mcard.biz  .mbadge { background: rgba(30,79,216,.3);  color: #92b4ff; }
.mcard h3 {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.55rem; font-weight: 800;
  color: #fff; letter-spacing: -.02em;
  margin-bottom: .65rem;
  line-height: 1.2;
}
.mcard p {
  font-size: .875rem; color: rgba(255,255,255,.5);
  line-height: 1.6; font-weight: 300;
  margin-bottom: 1.5rem;
}
.mtags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .45rem;
  margin-bottom: 1.5rem;
}
.mtag {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}
.mtag {
  font-size: .75rem; padding: .25rem .7rem;
  border-radius: 999px; color: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.18);
}
.marrow {
  font-size: .875rem; font-weight: 500;
  color: rgba(255,255,255,.45);
  display: inline-flex; align-items: center; gap: .5rem;
  transition: all .2s;
}
.mcard:hover .marrow,
.mcard:focus-visible .marrow { color: #fff; gap: .75rem; }

/* ── LANGUAGE-SWITCHER ─────────────────────────────────────── */
.lang-sw {
  display: flex; align-items: center; gap: .25rem;
  font-size: .72rem; font-weight: 600; letter-spacing: .08em;
}
.lang-btn {
  background: none; border: none;
  padding: .25rem .45rem;
  border-radius: 4px;
  transition: all .15s;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: .72rem; font-weight: 600; letter-spacing: .08em;
}
.lang-sep { opacity: .3; user-select: none; }

/* ── SERVICE-OVERLAY ──────────────────────────────────────── */
.svc-ovl {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(10,10,10,.92);
  display: none;
  align-items: flex-start; justify-content: center;
  overflow-y: auto; padding: 2rem 1rem;
}
.svc-ovl.open { display: flex; }
.svc-inner {
  background: #fff; border-radius: 20px;
  max-width: 960px; width: 100%; margin: auto;
  overflow: hidden; position: relative;
}
.svc-head {
  padding: 2.5rem 2.5rem 1.5rem;
  border-bottom: 1px solid #eee;
}
.svc-close {
  position: absolute; top: 1.25rem; right: 1.25rem;
  width: 38px; height: 38px;
  border-radius: 50%; border: 1.5px solid #ddd;
  background: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s; z-index: 2;
}
.svc-close:hover,
.svc-close:focus-visible { background: #111; color: #fff; border-color: #111; }
.svc-badge {
  font-size: .7rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .25rem .75rem; border-radius: 999px;
  display: inline-block; margin-bottom: .75rem;
}
.svc-title {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.75rem; font-weight: 800;
  letter-spacing: -.03em; margin-bottom: .75rem;
}
.svc-desc {
  font-size: .95rem; color: #666;
  line-height: 1.7; max-width: 600px;
}
.svc-body { padding: 2rem 2.5rem; }
.svc-img-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem; margin-bottom: 2rem;
}
.svc-img-grid img {
  width: 100%; height: 200px; object-fit: cover;
  border-radius: 10px;
  background: #f5f5f5;
}
.svc-partners-row {
  display: flex; flex-wrap: wrap; gap: .5rem;
  align-items: center; margin-bottom: 2rem;
}
.svc-plabel {
  font-size: .72rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: #999; margin-right: .5rem;
}
.svc-ptag {
  font-size: .78rem; font-weight: 600;
  padding: .25rem .75rem; border-radius: 999px;
  border: 1px solid #ddd; color: #555;
}
.svc-foot {
  padding: 0 2.5rem 2rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.svc-btn-main {
  flex: 1;
  padding: .875rem;
  border-radius: 10px;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 600; font-size: .95rem;
  text-align: center; display: flex;
  align-items: center; justify-content: center; gap: .5rem;
  color: #fff;
}
.svc-btn-wa {
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  gap: .5rem; border-radius: 10px;
  padding: .875rem 1.5rem; font-weight: 500;
}

/* ── STICKY MOBILE CTA (Conversion) ───────────────────────── */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 150;
  display: none;
  padding: .65rem .75rem calc(.65rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 -4px 18px rgba(0,0,0,.08);
  gap: .5rem;
}
.sticky-cta a {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  gap: .4rem;
  padding: .7rem .5rem;
  border-radius: 9px;
  font-weight: 600; font-size: .88rem;
  white-space: nowrap;
}
.sticky-cta__call {
  background: #f4f4f4; color: #111;
  border: 1px solid #e2e2e2;
}
.sticky-cta__wa  { background: #25D366; color: #fff; }
.sticky-cta__form { background: var(--brand-accent, #0B1F4A); color: #fff; }

#page-gewerbe .sticky-cta { background: rgba(11,31,74,.95); }
#page-gewerbe .sticky-cta__call { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.2); }

/* ── TOAST (Form-Erfolg/Fehler) ───────────────────────────── */
.toast {
  position: fixed;
  bottom: max(2rem, env(safe-area-inset-bottom));
  left: 50%; transform: translateX(-50%) translateY(120%);
  z-index: 800;
  background: #111; color: #fff;
  padding: .9rem 1.25rem;
  border-radius: 10px;
  font-size: .9rem; font-weight: 500;
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1);
  display: inline-flex; align-items: center; gap: .6rem;
  max-width: calc(100vw - 2rem);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast--error { background: #b3261e; }
.toast--success { background: #1c7d3a; }

/* ── FORM-STATES (inline-Validation) ──────────────────────── */
.field-error {
  font-size: .75rem;
  color: #b3261e;
  margin-top: .35rem;
  display: none;
}
.is-invalid .field-error { display: block; }
.is-invalid input,
.is-invalid select,
.is-invalid textarea {
  border-color: #b3261e !important;
}
.is-valid input,
.is-valid select,
.is-valid textarea {
  border-color: #1c7d3a !important;
}

/* ── DIGITAL-FIRST SERVICE-SEKTION ────────────────────────── */
/* Einheitlich für Privat & Gewerbe – Theming via CSS-Variablen
   --df-bg, --df-accent, --df-text, --df-muted */
.df-sec {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--df-bg, #0B1F4A);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.df-sec::before,
.df-sec::after {
  content: ''; position: absolute; pointer-events: none;
  border-radius: 50%; filter: blur(60px);
}
.df-sec::before {
  top: -120px; right: -80px;
  width: 360px; height: 360px;
  background: var(--df-accent-glow, rgba(26,79,204,.35));
}
.df-sec::after {
  bottom: -120px; left: -80px;
  width: 320px; height: 320px;
  background: var(--df-accent-glow-2, rgba(26,79,204,.20));
}
.df-in {
  max-width: 1100px; margin: 0 auto;
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.df-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  padding: .35rem .85rem;
  border-radius: 999px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  margin-bottom: 1.25rem;
}
.df-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 0 0 rgba(37,211,102,.7);
  animation: df-pulse 2s infinite;
}
@keyframes df-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.7); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(37,211,102,0); }
}
.df-h2 {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-bottom: 1rem;
  color: #fff;
}
.df-h2 em {
  color: var(--df-accent-text, #6B9AFF);
  font-style: normal;
}
.df-lead {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 2rem;
  max-width: 540px;
}
.df-modes {
  display: flex; flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}
.df-mode {
  display: flex; gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
}
.df-mode-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--df-accent, #1A4FCC);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  font-size: .82rem;
  flex-shrink: 0;
}
.df-mode-body h4 {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: .98rem;
  font-weight: 700;
  margin-bottom: .25rem;
  color: #fff;
}
.df-mode-body p {
  font-size: .85rem;
  line-height: 1.55;
  color: rgba(255,255,255,.65);
  font-weight: 300;
}
.df-ctas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
}
.df-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: .9rem;
  text-align: center;
  border: 1.5px solid transparent;
  transition: all .2s;
  cursor: pointer;
}
.df-cta--wa {
  background: #25D366; color: #fff;
}
.df-cta--wa:hover, .df-cta--wa:focus-visible { background: #1eaa54; }
.df-cta--cal {
  background: #fff; color: var(--df-accent, #1A4FCC);
}
.df-cta--cal:hover, .df-cta--cal:focus-visible { background: #f0f5ff; }
.df-cta--form {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,.35);
}
.df-cta--form:hover, .df-cta--form:focus-visible {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}
.df-cta-note {
  margin-top: 1rem;
  font-size: .8rem;
  color: rgba(255,255,255,.55);
  text-align: left;
}
.df-cta-note strong { color: #fff; }

/* Visual rechts: Smartphone-Live-Mockup mit schwebender Berater-Bubble */
.df-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

/* Smartphone-Mockup */
.df-phone {
  position: relative;
  width: min(260px, 80%);
  aspect-ratio: 9 / 19;
  border-radius: 36px;
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  padding: 10px;
  box-shadow:
    0 30px 80px rgba(0,0,0,.45),
    0 0 0 1px rgba(255,255,255,.08);
}
.df-phone::before {
  /* Notch */
  content: '';
  position: absolute; top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 96px; height: 22px;
  border-radius: 16px;
  background: #000;
  z-index: 3;
}
.df-phone-screen {
  width: 100%; height: 100%;
  border-radius: 26px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.15) 35%, rgba(0,0,0,.55) 100%),
    url('https://buecker-professional.de/wp-content/uploads/2024/10/KonferenzrNume-ansicht-scaled.jpg') center/cover;
}
/* Privat: Wohnzimmer-/Heimkino-Bild statt Konferenzraum */
#page-privat .df-phone-screen {
  background:
    linear-gradient(180deg, rgba(0,0,0,.30) 0%, rgba(0,0,0,.10) 35%, rgba(0,0,0,.55) 100%),
    url('../img/digital-aufmass/privat-living.jpg') center/cover,
    url('https://images.unsplash.com/photo-1600210492493-0946911123ea?w=1200&q=85') center/cover;
}
/* Live-Pill: oben rechts, klar unter dem Notch, mit deutlichem Abstand */
.df-phone-pill {
  position: absolute;
  top: 2.8rem; right: .85rem;
  z-index: 2;
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .65rem;
  background: rgba(0,0,0,.6);
  border-radius: 999px;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.df-phone-pill .df-pill-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #ff4747;
  box-shadow: 0 0 0 0 rgba(255,71,71,.7);
  animation: df-pulse-r 1.6s infinite;
}
@keyframes df-pulse-r {
  0% { box-shadow: 0 0 0 0 rgba(255,71,71,.7); }
  70%, 100% { box-shadow: 0 0 0 8px rgba(255,71,71,0); }
}
/* Eckwinkel-Frame: deaktiviert (konkurrierte mit der LIVE-Pille).
   Das Phone wirkt mit reinem Raumbild + Pille + Caption deutlich ruhiger. */
.df-phone-corners { display: none; }
/* Caption unten auf dem Phone */
.df-phone-caption {
  position: absolute;
  left: .85rem; right: .85rem;
  bottom: 1rem;
  z-index: 2;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: .8rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,.6);
  text-align: center;
}
.df-phone-caption span {
  display: block;
  font-size: .65rem;
  font-weight: 400;
  color: rgba(255,255,255,.85);
  margin-top: .25rem;
}

/* Schwebende Berater-Bubble (Headset-Foto) */
.df-bubble {
  position: absolute;
  z-index: 3;
  /* Position: oben rechts vom Phone, leicht überlappend */
  top: 8%;
  right: -10px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: #fff;
  box-shadow:
    0 14px 40px rgba(0,0,0,.35),
    0 0 0 6px rgba(255,255,255,.12);
  overflow: hidden;
  animation: df-bubble-bob 4s ease-in-out infinite;
}
.df-bubble::after {
  /* Sprechblasen-Schwanz */
  content: '';
  position: absolute;
  bottom: 8px; left: -3px;
  width: 22px; height: 22px;
  background: #fff;
  border-radius: 0 0 0 22px;
  transform: rotate(15deg);
  z-index: -1;
}
.df-bubble img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}
.df-bubble .df-bubble-status {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid #fff;
}
.df-bubble .df-bubble-status::before {
  /* Headset-Icon */
  content: '';
  width: 12px; height: 12px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 1a9 9 0 0 0-9 9v7a3 3 0 0 0 3 3h3v-8H5v-2a7 7 0 0 1 14 0v2h-4v8h3a3 3 0 0 0 3-3v-7a9 9 0 0 0-9-9z"/></svg>') no-repeat center / contain;
}
@keyframes df-bubble-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Behalte die alten .df-portrait-Klassen kompatibel falls noch genutzt */
.df-portrait {
  position: relative;
  width: min(380px, 100%);
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.02) 100%);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
.df-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.df-portrait::after {
  /* sanftes Blau-/Goldverlauf-Overlay zur visuellen Anbindung */
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11,31,74,.55) 100%);
  pointer-events: none;
}
.df-live-pill {
  position: absolute;
  top: 1rem; left: 1rem;
  z-index: 2;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .35rem .75rem;
  background: rgba(0,0,0,.55);
  border-radius: 999px;
  font-family: 'Syne', system-ui, sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: #fff;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.df-live-pill .df-live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #ff4747;
  box-shadow: 0 0 0 0 rgba(255,71,71,.7);
  animation: df-pulse-r 1.6s infinite;
}
@keyframes df-pulse-r {
  0% { box-shadow: 0 0 0 0 rgba(255,71,71,.7); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(255,71,71,0); }
}
.df-portrait-caption {
  position: absolute;
  left: 1rem; right: 1rem;
  bottom: 1rem;
  z-index: 2;
  font-family: 'Syne', system-ui, sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}
.df-portrait-caption span {
  display: block;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: .78rem;
  font-weight: 400;
  color: rgba(255,255,255,.85);
  margin-top: .25rem;
}

/* ── INSTALLATIONSSERVICE-SEKTION ───────────────────────── */
.inst-sec {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--inst-bg, #FAF8F4);
  color: var(--inst-text, #2A2420);
  position: relative;
  overflow: hidden;
}
.inst-in {
  max-width: 1100px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.inst-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--inst-accent, #A8722A);
  margin-bottom: .9rem;
}
.inst-h2 {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.025em;
  margin-bottom: 1.25rem;
  color: var(--inst-text, #2A2420);
  font-style: italic;
}
.inst-h2 em { font-style: normal; font-weight: 800; color: var(--inst-accent, #A8722A); }
.inst-lead {
  color: var(--inst-muted, #8C7A6B);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 540px;
  font-weight: 300;
}
.inst-features {
  list-style: none; padding: 0; margin: 0 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.inst-feature {
  background: rgba(255, 255, 255, .55);
  border: 1px solid var(--inst-border, #E8E0D2);
  border-radius: 12px;
  padding: 1rem 1.15rem;
}
.inst-feature h4 {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 700; font-size: .95rem;
  margin-bottom: .25rem;
  color: var(--inst-text, #2A2420);
}
.inst-feature p {
  font-size: .82rem;
  color: var(--inst-muted, #8C7A6B);
  line-height: 1.5;
  margin: 0;
}
.inst-ctas {
  display: flex; gap: .75rem; flex-wrap: wrap;
}
.inst-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem;
  border-radius: 10px;
  font-weight: 600; font-size: .92rem;
  text-decoration: none;
  border: none; cursor: pointer;
  transition: all .2s;
}
.inst-cta--primary {
  background: var(--inst-accent, #A8722A); color: #fff;
}
.inst-cta--primary:hover, .inst-cta--primary:focus-visible { filter: brightness(1.08); }
.inst-cta--wa { background: #25D366; color: #fff; }
.inst-cta--wa:hover, .inst-cta--wa:focus-visible { background: #1eaa54; }
.inst-cta--cal {
  background: transparent; color: var(--inst-text, #2A2420);
  border: 1.5px solid var(--inst-border-strong, var(--inst-accent, #A8722A));
}
.inst-cta--cal:hover, .inst-cta--cal:focus-visible {
  background: var(--inst-accent, #A8722A); color: #fff;
}
.inst-visual {
  display: flex; align-items: center; justify-content: center;
}
.inst-visual-img {
  width: 100%; max-width: 480px;
  aspect-ratio: 4/3;
  border-radius: 18px;
  overflow: hidden;
  background: var(--inst-bg-2, #F2EDE4);
  position: relative;
  box-shadow: 0 14px 40px rgba(0,0,0,.08);
}
.inst-visual-img img { width: 100%; height: 100%; object-fit: cover; }

/* Stat-Overlay auf dem Visual */
.inst-stat {
  position: absolute;
  bottom: 1rem; left: 1rem;
  background: var(--inst-accent, #A8722A);
  color: #fff;
  padding: .85rem 1.1rem;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
}
.inst-stat strong {
  display: block;
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.6rem; font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: .15rem;
}
.inst-stat span { font-size: .78rem; opacity: .9; }

/* Privat-Theming – warmer Gold-Verlauf, hebt sich klar von Nachbarsektionen ab */
#page-privat .inst-sec {
  --inst-bg-2: #F2EDE4;
  --inst-accent: #A8722A; --inst-text: #2A2420;
  --inst-muted: #8C7A6B; --inst-border: #E8E0D2;
  background:
    radial-gradient(circle at 18% 22%, rgba(168,114,42,.10) 0%, transparent 60%),
    radial-gradient(circle at 88% 78%, rgba(168,114,42,.07) 0%, transparent 55%),
    linear-gradient(180deg, #F4ECDA 0%, #EFE4CC 100%);
}
#page-privat .inst-sec .inst-h2 {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-style: italic;
  font-weight: 600;
}
#page-privat .inst-sec .inst-h2 em { font-weight: 700; }
#page-privat .inst-feature { background: rgba(255, 255, 255, .65); }

/* Gewerbe-Theming – warmer Cream→Sand-Verlauf mit Kupfer-Akzent */
#page-gewerbe .inst-sec {
  --inst-bg-2: #F1ECDF;
  --inst-accent: #2057D6; --inst-text: #1F2438;
  --inst-muted: #6B6557; --inst-border: #DDD5C5;
  background:
    radial-gradient(circle at 18% 20%, rgba(198,138,72,.16) 0%, transparent 55%),
    radial-gradient(circle at 86% 84%, rgba(32,87,214,.10) 0%, transparent 50%),
    linear-gradient(180deg, #F2E9D4 0%, #ECE0C5 100%);
}
#page-gewerbe .inst-sec .inst-h2 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 800;
  font-style: normal;
  letter-spacing: -.04em;
}
#page-gewerbe .inst-sec .inst-h2 em {
  font-style: normal;
  color: #C68A48;             /* warmes Kupfer-Akzent */
}
#page-gewerbe .inst-sec .inst-eyebrow { color: #C68A48; }
#page-gewerbe .inst-feature { background: rgba(255, 255, 255, .72); }

@media (max-width: 960px) {
  .inst-in { grid-template-columns: 1fr; gap: 2.5rem; }
  .inst-visual { order: -1; }
  .inst-features { grid-template-columns: 1fr; }
}

/* ── SELF-INSTALL-SEKTION (eigenständig) ─────────────────── */
.si-sec {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--si-bg, #FAF8F4);
  color: var(--si-text, #2A2420);
}
.si-in {
  max-width: 1100px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.si-eyebrow {
  font-size: .72rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--si-accent, #A8722A);
  margin-bottom: .75rem;
  display: inline-flex; align-items: center; gap: .5rem;
}
.si-h2 {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--si-text, #2A2420);
}
.si-lead {
  color: var(--si-muted, #6B6557);
  line-height: 1.75;
  margin-bottom: 1.75rem;
  max-width: 520px;
  font-weight: 300;
}
.si-list {
  list-style: none; padding: 0; margin: 0 0 1.75rem;
  display: flex; flex-direction: column;
  gap: .7rem;
}
.si-item {
  display: flex; align-items: flex-start; gap: .85rem;
  font-size: .95rem;
  color: var(--si-text, #2A2420);
}
.si-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--si-accent, #A8722A);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .8rem;
  flex-shrink: 0;
  margin-top: .15rem;
}
.si-combo {
  background: rgba(168,114,42,.07);
  border: 1px dashed var(--si-accent, #A8722A);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  margin-bottom: 1.75rem;
  font-size: .9rem;
  color: var(--si-text, #2A2420);
  line-height: 1.55;
}
.si-combo strong { color: var(--si-accent, #A8722A); }
.si-ctas {
  display: flex; gap: .75rem; flex-wrap: wrap;
}
.si-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem;
  border-radius: 10px;
  font-weight: 600; font-size: .92rem;
  text-decoration: none;
  border: none; cursor: pointer;
  transition: all .2s;
}
.si-btn--primary {
  background: var(--si-accent, #A8722A);
  color: #fff;
}
.si-btn--primary:hover, .si-btn--primary:focus-visible { filter: brightness(1.08); }
.si-btn--wa {
  background: #25D366; color: #fff;
}
.si-btn--wa:hover, .si-btn--wa:focus-visible { background: #1eaa54; }

.si-visual {
  display: flex; align-items: center; justify-content: center;
}
.si-box-img {
  width: 100%; max-width: 460px;
  aspect-ratio: 4/3;
  border-radius: 18px;
  overflow: hidden;
  background: var(--si-bg-2, #F2EDE4);
  position: relative;
}
.si-box-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Privat-Theming-Override für Self-Install-Sektion */
#page-privat .si-sec {
  --si-bg: #FAF8F4;
  --si-bg-2: #F2EDE4;
  --si-accent: #A8722A;
  --si-text: #2A2420;
  --si-muted: #8C7A6B;
}
/* Gewerbe-Theming für Self-Install-Sektion */
#page-gewerbe .si-sec {
  --si-bg: #F8F4EB;
  --si-bg-2: #F1ECDF;
  --si-accent: #2057D6;
  --si-text: #1F2438;
  --si-muted: #6B6557;
}
#page-gewerbe .si-combo {
  background: rgba(32,87,214,.06);
  border-color: var(--si-accent);
}
#page-gewerbe .si-combo strong { color: var(--si-accent); }

@media (max-width: 960px) {
  .si-in { grid-template-columns: 1fr; gap: 2.5rem; }
  .si-visual { order: -1; }
}
.df-phone {
  width: min(280px, 90%);
  aspect-ratio: 9 / 18;
  border-radius: 32px;
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  padding: 12px;
  position: relative;
  box-shadow:
    0 30px 80px rgba(0,0,0,.4),
    0 0 0 1px rgba(255,255,255,.08);
}
.df-phone::before {
  content: '';
  position: absolute; top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 96px; height: 22px;
  border-radius: 16px;
  background: #000;
  z-index: 2;
}
/* Veralteter Phone-Screen-Block entfernt – LIVE-Pille kommt jetzt
   ausschließlich aus der HTML-`.df-phone-pill` rechts oben. */
.df-phone-caption {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.df-phone-caption span {
  display: block;
  font-size: .68rem;
  font-weight: 400;
  color: rgba(255,255,255,.7);
  margin-top: .25rem;
}

/* Privat-Theming-Override */
#page-privat .df-sec {
  --df-bg: linear-gradient(135deg, #1a1410 0%, #2A2420 100%);
  --df-accent: #A8722A;
  --df-accent-text: #E5B66A;
  --df-accent-glow: rgba(168,114,42,.30);
  --df-accent-glow-2: rgba(168,114,42,.15);
}

/* Gewerbe nutzt die Defaults oben */

/* ── CALENDLY-EMBED-MODAL (Lazy / Click-to-Load) ─────────── */
.cal-modal {
  position: fixed; inset: 0; z-index: 850;
  background: rgba(8, 14, 30, .85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center; justify-content: center;
  padding: 1rem;
}
.cal-modal.open { display: flex; }
.cal-inner {
  width: 100%;
  max-width: 920px;
  height: min(740px, 90vh);
  background: #fff;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.cal-close {
  position: absolute;
  top: .75rem; right: .75rem;
  z-index: 5;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid #e0e0e0;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
}
.cal-close:hover, .cal-close:focus-visible {
  background: #111; color: #fff; border-color: #111;
}
.cal-iframe {
  width: 100%; height: 100%;
  border: 0;
  display: block;
}
/* Vor erstem Klick: Hinweis-Overlay anstelle iFrame (DSGVO) */
.cal-consent {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 2.5rem 2rem;
  text-align: center;
}
.cal-consent h3 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  margin-bottom: .75rem;
  color: #111;
}
.cal-consent p {
  color: #555;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 540px;
}
.cal-consent .cal-confirm {
  background: var(--brand-accent, #1A4FCC);
  color: #fff;
  border: none;
  padding: .85rem 1.75rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  margin-bottom: 1rem;
}
.cal-consent .cal-confirm:hover, .cal-consent .cal-confirm:focus-visible {
  filter: brightness(1.1);
}
.cal-consent .cal-direct {
  font-size: .85rem;
  color: #666;
  text-decoration: underline;
}

/* Responsive Digital-First */
@media (max-width: 960px) {
  .df-in { grid-template-columns: 1fr; gap: 2.5rem; }
  .df-visual { order: -1; }
  .df-phone { width: 220px; }
}
@media (max-width: 540px) {
  .df-ctas { grid-template-columns: 1fr; }
}

/* ── COOKIE-Consent (DSGVO Basis) ─────────────────────────── */
.cookie-bar {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
  max-width: 720px; margin: 0 auto;
  z-index: 700;
  background: #fff;
  border: 1px solid #e2e2e2;
  border-radius: 14px;
  box-shadow: 0 14px 40px rgba(0,0,0,.15);
  padding: 1.25rem 1.5rem;
  display: none;
  font-size: .88rem;
  line-height: 1.55;
  color: #333;
}
.cookie-bar.show { display: block; }
.cookie-bar__row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.cookie-bar p { margin-right: auto; }
.cookie-bar a { text-decoration: underline; }
.cookie-bar__btn {
  padding: .55rem 1.1rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  background: #111; color: #fff;
}

/* ── FLOATING WHATSAPP ────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: max(2rem, env(safe-area-inset-bottom));
  right: 2rem;
  z-index: 200;
  background: #25D366; color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  transition: transform .2s;
}
.wa-float:hover,
.wa-float:focus-visible { transform: scale(1.08); }

/* ── RESPONSIVE BREAKPOINTS ───────────────────────────────── */
@media (max-width: 720px) {
  .sticky-cta { display: flex; }
  .wa-float { display: none; }   /* Sticky-CTA übernimmt mobil */
  body.ready { padding-bottom: 5rem; }   /* Platz für Sticky-Bar */

  .svc-img-grid { grid-template-columns: 1fr; }
  .svc-img-grid img { height: 180px; }
  .svc-head, .svc-body, .svc-foot { padding-left: 1.5rem; padding-right: 1.5rem; }
  .mwrap { padding: 1.5rem 1rem; }
}
@media (max-width: 720px) {
  .mcards { grid-template-columns: 1fr; max-width: 480px; }
  .mcard { min-height: auto; padding: 1.75rem 1.5rem; }
  .mcard h3 { min-height: auto; }
  .mcard p { min-height: auto; }
}

/* Bücker Exact v2: Hersteller-/Partnerlogos sind bewusst nicht klickbar. */
.logo-tile { cursor: default; text-decoration: none; }
.logo-tile:hover { text-decoration: none; }