/* ==========================================================================
   MB Gebäude- und Industriereinigung — Stylesheet
   Neutrale Basis (Weiß / helles Grau) + Marken-Akzente Grün & Blau (Logo)
   ========================================================================== */

/* ---------- Fonts (lokal, offline-tauglich) ---------- */
@font-face{font-family:'Manrope';src:url('assets/fonts/manrope-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Manrope';src:url('assets/fonts/manrope-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/inter-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/inter-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --green:#159B48;      /* Logo-Grün */
  --green-dark:#0f7d39;
  --green-soft:#e8f5ed;
  --blue:#2A2C82;       /* Logo-Blau */
  --blue-dark:#1f2062;
  --blue-soft:#ececf6;
  --ink:#1a2230;        /* Haupttext */
  --slate:#54606f;      /* Sekundärtext */
  --line:#e6e9ee;
  --bg:#ffffff;
  --bg-soft:#f5f7f9;    /* neutrale Fläche */
  --white:#ffffff;
  --radius:1rem;
  --radius-lg:1.5rem;
  --shadow-sm:0 1px 2px rgba(26,34,48,.06),0 2px 0.5rem rgba(26,34,48,.05);
  --shadow-md:0 0.5rem 1.875rem rgba(26,34,48,.10);
  --shadow-lg:0 1.25rem 3.125rem rgba(26,34,48,.14);
  --maxw:72.5rem;
  --ease:cubic-bezier(.16,.84,.44,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
  font-size:1.0625rem;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Manrope',sans-serif;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:0.1875rem solid var(--green);outline-offset:2px;border-radius:0.25rem}

/* ---------- Layout helpers ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}
section{padding:6rem 0}
.eyebrow{display:inline-flex;align-items:center;gap:0.5rem;font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark)}
.eyebrow::before{content:"";width:1.375rem;height:2px;background:var(--green);border-radius:2px}
.section-head{max-width:40rem;margin-bottom:3.25rem}
.section-head h2{font-size:clamp(1.9rem,4vw,2.7rem);margin:1rem 0 0.875rem}
.section-head p{color:var(--slate);font-size:1.06rem}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5625rem;
  padding:0.9375rem 1.625rem;border-radius:999px;font-weight:600;font-size:1rem;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s;
  white-space:nowrap}
.btn svg{width:1.1875rem;height:1.1875rem}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 0.5rem 1.25rem rgba(21,155,72,.28)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 0.75rem 1.625rem rgba(21,155,72,.34)}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 0.5rem 1.25rem rgba(42,44,130,.26)}
.btn-blue:hover{background:var(--blue-dark);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-dark);transform:translateY(-2px)}
.btn-lg{padding:1.0625rem 2rem;font-size:1.05rem}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .3s}
.header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:4.625rem}
.brand{display:flex;align-items:center;gap:0.75rem;flex:0 0 auto}
.brand img{height:2.625rem;width:auto}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{font-family:'Manrope';font-weight:800;font-size:.98rem;color:var(--ink);letter-spacing:-.01em;white-space:nowrap}
.brand-txt span{font-size:.7rem;color:var(--slate);letter-spacing:.02em;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:1.125rem;flex:0 1 auto;margin:0 auto}
.nav-links a{font-weight:500;font-size:.96rem;color:var(--slate);transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--green-dark)}
.nav-cta{display:flex;align-items:center;gap:0.875rem;flex:0 0 auto}
/* Kompakter Anfrage-Button, der fest in der Leiste bleibt, sobald die große Version ausblendet (mobil/Tablet) */
.nav-cta-mobile{display:none;margin-left:auto;padding:0.5625rem 1rem;font-size:.92rem;white-space:nowrap}
.nav-phone{display:inline-flex;align-items:center;gap:0.5rem;font-weight:600;color:var(--ink);white-space:nowrap}
.nav-phone svg{width:1.125rem;height:1.125rem;color:var(--green)}
.burger{display:none;flex-direction:column;align-items:center;justify-content:center;gap:0.3125rem;width:2.75rem;height:2.75rem;padding:0}
.burger span{width:1.5rem;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(0.4375rem) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile-Menü (Dropdown unter dem Header) */
.mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
  border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);padding:0.75rem 1.5rem 1.25rem;
  flex-direction:column}
.mobile-menu.open{display:flex;animation:fade .25s var(--ease)}
.mobile-menu a{padding:0.875rem 0.25rem;font-weight:600;font-size:1.02rem;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-menu a:active{color:var(--green-dark)}
.mobile-menu .mm-call{display:flex;align-items:center;gap:0.625rem;color:var(--green-dark)}
.mobile-menu .mm-call svg{width:1.1875rem;height:1.1875rem;flex:none}
.mobile-menu .mm-cta{justify-content:center;color:#fff;margin-top:0.875rem;border-bottom:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding:4.375rem 0 5.25rem;overflow:hidden;
  background:radial-gradient(120% 90% at 100% 0%,var(--blue-soft) 0%,transparent 55%),
             radial-gradient(90% 80% at 0% 100%,var(--green-soft) 0%,transparent 55%),
             var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.hero-copy h1{font-size:clamp(2.2rem,5vw,3.5rem);margin:1.25rem 0 1.25rem}
.hero-copy h1 .g{color:var(--green)}
.hero-copy h1 .b{color:var(--blue)}
.hero-copy .lead{font-size:1.15rem;color:var(--slate);max-width:32.5rem;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:0.875rem;margin-bottom:1.875rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:0.625rem 1.375rem}
.hero-badges span{display:inline-flex;align-items:center;gap:0.5rem;font-size:.92rem;color:var(--slate);font-weight:500}
.hero-badges svg{width:1.125rem;height:1.125rem;color:var(--green);flex:none}
.hero-visual{position:relative}
.hero-visual .photo{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;background:var(--bg-soft)}
.hero-visual .photo img{width:100%;height:100%;object-fit:cover}
.hero-visual .photo.placeholder{display:flex;align-items:center;justify-content:center;color:var(--slate);
  background:linear-gradient(135deg,var(--green-soft),var(--blue-soft));font-weight:600}
.hero-float{position:absolute;left:-22px;bottom:-24px;background:#fff;border-radius:1rem;
  box-shadow:var(--shadow-md);padding:1rem 1.25rem;display:flex;align-items:center;gap:0.875rem;border:1px solid var(--line)}
.hero-float .ring{width:2.75rem;height:2.75rem;border-radius:0.75rem;background:var(--green-soft);
  display:grid;place-items:center;color:var(--green-dark)}
.hero-float .ring svg{width:1.5rem;height:1.5rem}
.hero-float b{display:block;font-family:'Manrope';font-size:1.05rem}
.hero-float small{color:var(--slate)}

/* ---------- Trust strip ---------- */
.strip{background:var(--blue);color:#fff;padding:1.375rem 0}
.strip-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 2.75rem}
.strip-inner span{display:inline-flex;align-items:center;gap:0.625rem;font-weight:500;font-size:.98rem}
.strip-inner svg{width:1.25rem;height:1.25rem;color:#8fd6a8;flex:none}

/* ---------- Services ---------- */
.services{background:var(--bg)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.375rem}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.875rem 1.625rem;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;position:relative;overflow:hidden}
.svc::after{content:"";position:absolute;left:0;top:0;height:0.1875rem;width:100%;
  background:linear-gradient(90deg,var(--green),var(--blue));transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.svc:hover::after{transform:scaleX(1)}
.svc-ico{width:3.25rem;height:3.25rem;border-radius:0.875rem;background:var(--green-soft);color:var(--green-dark);
  display:grid;place-items:center;margin-bottom:1.125rem}
.svc:nth-child(even) .svc-ico{background:var(--blue-soft);color:var(--blue)}
.svc-ico svg{width:1.75rem;height:1.75rem}
.svc h3{font-size:1.22rem;margin-bottom:0.25rem}
.svc-sub{display:block;color:var(--green-dark);font-weight:600;font-size:.82rem;margin-bottom:0.5625rem}
.svc p{color:var(--slate);font-size:.98rem}
/* "Details"-Aufklapp-Hinweis: nur auf dem Handy sichtbar (s. Media-Query) */
.svc-more{display:none;align-items:center;gap:0.3125rem;margin-top:0.5625rem;color:var(--green-dark);font-weight:700;font-size:.8rem}
.svc-more svg{width:0.9375rem;height:0.9375rem;transition:transform .25s var(--ease)}

/* ---------- Audience (Privat / Gewerbe) ---------- */
.audience{background:var(--bg-soft)}
.aud-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.625rem}
.aud-card{background:#fff;border-radius:var(--radius-lg);padding:2.5rem 2.25rem;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);position:relative;overflow:hidden}
.aud-card .tag{display:inline-flex;align-items:center;gap:0.5rem;padding:0.4375rem 0.875rem;border-radius:999px;
  font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.25rem}
.aud-card.priv .tag{background:var(--green-soft);color:var(--green-dark)}
.aud-card.gew .tag{background:var(--blue-soft);color:var(--blue)}
.aud-card h3{font-size:1.5rem;margin-bottom:0.75rem}
.aud-card>p{color:var(--slate);margin-bottom:1.375rem}
.aud-list{list-style:none;display:flex;flex-direction:column;gap:0.75rem}
.aud-list li{display:flex;gap:0.75rem;align-items:flex-start;font-size:.98rem}
.aud-list svg{width:1.25rem;height:1.25rem;flex:none;margin-top:2px}
.aud-card.priv .aud-list svg{color:var(--green)}
.aud-card.gew .aud-list svg{color:var(--blue)}

/* ---------- Why us ---------- */
.why{background:var(--bg)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem 2.5rem}
.why-item{display:flex;gap:1.125rem;align-items:flex-start}
.why-num{width:2.875rem;height:2.875rem;flex:none;border-radius:0.75rem;background:var(--blue);color:#fff;
  display:grid;place-items:center;font-family:'Manrope';font-weight:800;font-size:1.1rem}
.why-item:nth-child(even) .why-num{background:var(--green)}
.why-item h3{font-size:1.12rem;margin-bottom:0.3125rem}
.why-item p{color:var(--slate);font-size:.96rem}

/* ---------- Process ---------- */
.process{background:var(--blue);color:#fff;position:relative;overflow:hidden}
.process .section-head h2{color:#fff}
.process .section-head p{color:#c7c8ea}
.process .eyebrow{color:#9fd8b3}
.process .eyebrow::before{background:#9fd8b3}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);
  padding:1.875rem 1.625rem;position:relative}
.step .n{font-family:'Manrope';font-weight:800;font-size:2.4rem;color:#8fd6a8;line-height:1;margin-bottom:0.875rem}
.step h3{color:#fff;font-size:1.18rem;margin-bottom:0.5rem}
.step p{color:#cdceec;font-size:.96rem}

/* ---------- Contact / guided form ---------- */
.contact{background:var(--bg-soft)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.75rem;align-items:start}
.contact-info h2{font-size:clamp(1.9rem,4vw,2.6rem);margin:0.875rem 0 1rem}
.contact-info>p{color:var(--slate);margin-bottom:1.75rem;max-width:26.25rem}
.info-list{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.625rem}
.info-row{display:flex;gap:0.875rem;align-items:center}
.info-row .ic{width:2.875rem;height:2.875rem;flex:none;border-radius:0.75rem;background:#fff;box-shadow:var(--shadow-sm);
  display:grid;place-items:center;color:var(--green-dark)}
.info-row .ic svg{width:1.375rem;height:1.375rem}
.info-row b{display:block;font-family:'Manrope';font-size:1.02rem}
.info-row span,.info-row a{color:var(--slate);font-size:.96rem}
.info-row a:hover{color:var(--green-dark)}
.info-note{font-size:.86rem;color:var(--slate);background:#fff;border:1px dashed var(--line);
  border-radius:0.75rem;padding:0.75rem 1rem}

/* Form card */
.form-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);
  border:1px solid var(--line);padding:2rem;position:relative;overflow:hidden}
.form-progress{display:flex;gap:0.5rem;margin-bottom:1.625rem}
.form-progress .dot{flex:1;height:0.3125rem;border-radius:0.1875rem;background:var(--line);transition:background .3s}
.form-progress .dot.active{background:var(--green)}
.form-progress .dot.done{background:var(--blue)}
.fstep{display:none;animation:fade .35s var(--ease)}
.fstep.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(0.5rem)}to{opacity:1;transform:none}}
.fstep h3{font-size:1.28rem;margin-bottom:0.375rem}
.fstep .hint{color:var(--slate);font-size:.94rem;margin-bottom:1.375rem}

/* choice cards (bildliche Auswahl) */
.choices{display:grid;gap:0.75rem}
.choices.two{grid-template-columns:1fr 1fr}
.choices.grid2{grid-template-columns:1fr 1fr}
.choice{display:flex;align-items:center;gap:0.875rem;text-align:left;width:100%;min-width:0;
  padding:1rem 1.125rem;border:1.5px solid var(--line);border-radius:0.875rem;background:#fff;
  transition:border-color .2s,background .2s,transform .15s}
.choice:hover{border-color:var(--green);transform:translateY(-2px)}
.choice.selected{border-color:var(--green);background:var(--green-soft)}
.choice .cico{width:2.75rem;height:2.75rem;flex:none;border-radius:0.6875rem;background:var(--bg-soft);
  display:grid;place-items:center;color:var(--blue)}
.choice.selected .cico{background:#fff;color:var(--green-dark)}
.choice .cico svg{width:1.5rem;height:1.5rem}
.choice .ctxt{min-width:0}
.choice .ctxt b{display:block;font-family:'Manrope';font-size:1rem;color:var(--ink);overflow-wrap:anywhere}
.choice .ctxt small{color:var(--slate);font-size:.86rem}
.choice .check{margin-left:auto;width:1.375rem;height:1.375rem;border-radius:50%;border:2px solid var(--line);
  display:grid;place-items:center;flex:none;transition:.2s}
.choice.selected .check{background:var(--green);border-color:var(--green)}
.choice .check svg{width:0.875rem;height:0.875rem;color:#fff;opacity:0;transition:.2s}
.choice.selected .check svg{opacity:1}

/* inputs */
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:0.4375rem;color:var(--ink)}
.field input,.field textarea{width:100%;padding:0.8125rem 0.9375rem;border:1.5px solid var(--line);border-radius:0.75rem;
  font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 0.1875rem rgba(21,155,72,.12)}
.field textarea{min-height:6rem;resize:vertical}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:0.875rem}
.form-nav{display:flex;justify-content:space-between;gap:0.75rem;margin-top:1.5rem}
.form-nav .spacer{flex:1}
.summary{background:var(--bg-soft);border-radius:0.75rem;padding:1rem 1.125rem;margin-bottom:1.25rem;font-size:.94rem}
.summary div{display:flex;justify-content:space-between;gap:0.75rem;padding:0.25rem 0;color:var(--slate)}
.summary div b{color:var(--ink)}
.form-done{text-align:center;padding:1rem 0}
.form-done .big{width:4.5rem;height:4.5rem;border-radius:50%;background:var(--green-soft);color:var(--green-dark);
  display:grid;place-items:center;margin:0 auto 1.125rem}
.form-done .big svg{width:2.375rem;height:2.375rem}
.form-done h3{font-size:1.4rem;margin-bottom:0.5rem}
.form-done p{color:var(--slate);margin-bottom:1.25rem}
.consent{font-size:.82rem;color:var(--slate);margin-top:0.875rem;display:flex;gap:0.5625rem;align-items:flex-start}
.consent input{margin-top:0.25rem;width:1rem;height:1rem;flex:none;accent-color:var(--green)}
.consent a{color:var(--green-dark);text-decoration:underline}

/* ---------- FAQ ---------- */
.faq{background:var(--bg)}
.faq-list{max-width:50rem;margin:0 auto;display:flex;flex-direction:column;gap:0.75rem}
.faq-item{border:1px solid var(--line);border-radius:0.875rem;background:#fff;overflow:hidden;transition:box-shadow .2s}
.faq-item[open]{box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;padding:1.25rem 1.375rem;display:flex;justify-content:space-between;
  align-items:center;gap:1rem;font-family:'Manrope';font-weight:700;font-size:1.06rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .pl{width:1.625rem;height:1.625rem;flex:none;border-radius:50%;background:var(--green-soft);
  color:var(--green-dark);display:grid;place-items:center;transition:transform .3s,background .3s}
.faq-item[open] summary .pl{transform:rotate(45deg);background:var(--blue);color:#fff}
.faq-item .a{padding:0 1.375rem 1.25rem;color:var(--slate);font-size:.98rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--green) 0%,var(--green-dark) 45%,var(--blue) 100%);color:#fff;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:0.875rem}
.cta-band p{color:rgba(255,255,255,.9);max-width:35rem;margin:0 auto 1.75rem;font-size:1.08rem}
.cta-band .btn-primary{background:#fff;color:var(--green-dark);box-shadow:0 0.625rem 1.875rem rgba(0,0,0,.18)}
.cta-band .btn-primary:hover{background:#f2fff6}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:#c3cbd6;padding:4rem 0 1.875rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;margin-bottom:2.75rem}
.foot-brand .foot-logo{width:13.125rem;max-width:72%;height:auto;background:#fff;padding:0.875rem 1.125rem;border-radius:0.875rem;margin-bottom:1.125rem}
.foot-brand p{font-size:.94rem;max-width:18.75rem;color:#9aa6b4}
.foot-social{display:flex;gap:0.75rem;margin-top:1.125rem}
.foot-social a{display:grid;place-items:center;width:2.625rem;height:2.625rem;border-radius:0.75rem;border:1px solid rgba(255,255,255,.14);color:#c3cbd6;transition:.2s}
.foot-social a:hover{background:var(--green);border-color:var(--green);color:#fff;transform:translateY(-2px)}
.foot-social svg{width:1.25rem;height:1.25rem}
.foot-col h4{font-family:'Manrope';color:#fff;font-size:.95rem;margin-bottom:1rem;letter-spacing:.02em}
.foot-col a,.foot-col p{display:block;color:#9aa6b4;font-size:.94rem;margin-bottom:0.625rem;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:0.75rem;font-size:.86rem;color:#7d8896}
.foot-bottom a{color:#9aa6b4}
.foot-bottom a:hover{color:#fff}

/* ---------- Chatbot ---------- */
.chat-fab{position:fixed;right:1.375rem;bottom:1.375rem;z-index:200;width:3.75rem;height:3.75rem;border-radius:50%;
  background:var(--green);color:#fff;box-shadow:0 0.75rem 1.875rem rgba(21,155,72,.4);display:grid;place-items:center;
  transition:transform .2s,background .2s}
.chat-fab:hover{transform:scale(1.06);background:var(--green-dark)}
.chat-fab svg{width:1.75rem;height:1.75rem}
.chat-fab .badge{position:absolute;top:-3px;right:-3px;width:1.25rem;height:1.25rem;background:var(--blue);
  border:2px solid #fff;border-radius:50%;font-size:.7rem;color:#fff;display:grid;place-items:center;font-weight:700}
/* Sara meldet sich dezent aus dem Eck: kleines Winkehändchen + sanfter Puls */
.chat-fab .wave{position:absolute;top:-8px;left:-9px;width:1.625rem;height:1.625rem;border-radius:50%;
  background:#fff;box-shadow:0 0.25rem 0.625rem rgba(26,34,48,.2);display:none;place-items:center;
  font-size:0.9375rem;line-height:1;transform-origin:72% 86%;pointer-events:none}
.chat-fab.idle .wave{display:grid;animation:saraWave 8s ease-in-out infinite}
.chat-fab.idle{animation:saraGlow 8s ease-in-out infinite}
@keyframes saraWave{
  0%,84%,100%{transform:rotate(0)}
  86%{transform:rotate(16deg)}88%{transform:rotate(-9deg)}
  90%{transform:rotate(16deg)}92%{transform:rotate(-9deg)}
  94%{transform:rotate(13deg)}97%{transform:rotate(0)}
}
@keyframes saraGlow{
  0%,82%,100%{box-shadow:0 0.75rem 1.875rem rgba(21,155,72,.4)}
  88%{box-shadow:0 0.75rem 1.875rem rgba(21,155,72,.4),0 0 0 0.4375rem rgba(21,155,72,.14)}
}
/* Einmalige Begrüßungsblase neben dem Button */
.chat-hello{position:fixed;right:5.75rem;bottom:1.875rem;z-index:200;max-width:13.25rem;
  background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:1rem;
  padding:0.75rem 0.9375rem;font-size:.9rem;line-height:1.42;box-shadow:0 0.875rem 2.125rem rgba(26,34,48,.17);
  cursor:pointer;transform:translateY(0.5rem) scale(.96);opacity:0;pointer-events:none;
  transition:transform .34s var(--ease),opacity .34s}
.chat-hello.show{opacity:1;transform:none;pointer-events:auto}
.chat-hello b{font-family:'Manrope',sans-serif;font-weight:800;color:var(--blue)}
.chat-hello::after{content:"";position:absolute;right:-6px;bottom:1.375rem;width:0.75rem;height:0.75rem;
  background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(-45deg)}
.chat-hello .hx{position:absolute;top:0.25rem;right:0.375rem;width:1.25rem;height:1.25rem;border-radius:50%;
  display:grid;place-items:center;color:var(--slate);font-size:0.875rem;line-height:1;background:none}
.chat-hello .hx:hover{background:var(--bg-soft);color:var(--ink)}
@media (prefers-reduced-motion:reduce){
  .chat-fab.idle,.chat-fab.idle .wave{animation:none}
}
.chat-panel{position:fixed;right:1.375rem;bottom:5.875rem;z-index:200;width:23.125rem;max-width:calc(100vw - 2rem);
  height:33.75rem;max-height:calc(100vh - 8.125rem);background:#fff;border-radius:1.25rem;box-shadow:var(--shadow-lg);
  border:1px solid var(--line);display:none;flex-direction:column;overflow:hidden;transform:translateY(0.75rem);opacity:0;
  transition:transform .28s var(--ease),opacity .28s}
.chat-panel.open{display:flex;transform:none;opacity:1}
.chat-head{background:var(--blue);color:#fff;padding:1rem 1.125rem;display:flex;align-items:center;gap:0.75rem}
.chat-head .av{width:2.5rem;height:2.5rem;border-radius:50%;background:var(--green);display:grid;place-items:center;font-family:'Manrope';font-weight:800}
.chat-head b{font-family:'Manrope';font-size:1rem;display:block}
.chat-head small{color:#b9baec;display:flex;align-items:center;gap:0.375rem}
.chat-head small::before{content:"";width:0.5rem;height:0.5rem;border-radius:50%;background:#6ee7a0}
.chat-head .x{margin-left:auto;color:#fff;opacity:.8;padding:0.375rem}
.chat-head .x:hover{opacity:1}
.chat-body{flex:1;overflow-y:auto;padding:1.125rem;display:flex;flex-direction:column;gap:0.75rem;background:var(--bg-soft)}
.msg{max-width:82%;padding:0.6875rem 0.9375rem;border-radius:1rem;font-size:.94rem;line-height:1.5;animation:fade .3s var(--ease)}
.msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:0.3125rem;align-self:flex-start;color:var(--ink)}
.msg.user{background:var(--green);color:#fff;border-bottom-right-radius:0.3125rem;align-self:flex-end}
.chat-quick{display:flex;flex-wrap:wrap;gap:0.5rem;padding:0 1.125rem 0.75rem;background:var(--bg-soft)}
.chat-quick button{padding:0.5rem 0.8125rem;border-radius:999px;background:#fff;border:1.5px solid var(--line);
  font-size:.84rem;color:var(--blue);font-weight:500;transition:.2s}
.chat-quick button:hover{border-color:var(--green);color:var(--green-dark)}
/* Anklickbare Antwort-Buttons in der Chat-Antwort (z. B. "Ja, bitte" / "Nein, danke") */
.msg-actions{display:flex;flex-wrap:wrap;gap:0.5rem;align-self:flex-start;margin-top:-2px;animation:fade .3s var(--ease)}
.msg-actions button{padding:0.5625rem 1rem;border-radius:999px;font-size:.86rem;font-weight:600;font-family:inherit;cursor:pointer;transition:.2s}
.msg-actions .ca-yes{background:var(--green);color:#fff;border:1.5px solid var(--green)}
.msg-actions .ca-yes:hover{background:var(--green-dark);border-color:var(--green-dark)}
.msg-actions .ca-no{background:#fff;color:var(--slate);border:1.5px solid var(--line)}
.msg-actions .ca-no:hover{border-color:var(--green);color:var(--green-dark)}
.chat-input{display:flex;gap:0.5rem;padding:0.75rem;border-top:1px solid var(--line);background:#fff}
.chat-input input{flex:1;border:1.5px solid var(--line);border-radius:999px;padding:0.6875rem 1rem;font-family:inherit;font-size:.94rem}
.chat-input input:focus{outline:none;border-color:var(--green)}
.chat-input button{width:2.75rem;height:2.75rem;flex:none;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center}
.chat-input button:hover{background:var(--green-dark)}
.chat-input button svg{width:1.25rem;height:1.25rem}
.typing{display:flex;gap:0.25rem;padding:0.75rem 0.9375rem}
.typing span{width:0.4375rem;height:0.4375rem;border-radius:50%;background:var(--slate);opacity:.5;animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}
.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* ---------- Galerie (Vorher/Nachher) ---------- */
.gallery{background:var(--bg)}
.ba-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.375rem}
.ba-item .ba{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);user-select:none;touch-action:pan-y}
.ba-layer{position:absolute;inset:0;display:grid;place-items:center}
.ba-after{background:linear-gradient(135deg,#e8f5ed,#d7e7dc)}
.ba-before{background:linear-gradient(135deg,#e9e5df,#d2cabf);clip-path:inset(0 50% 0 0)}
.ba-ph{display:flex;flex-direction:column;align-items:center;gap:0.4375rem;color:#9a8f7d}
.ba-after .ba-ph{color:var(--green-dark)}
.ba-ph svg{width:2rem;height:2rem}
.ba-ph small{font-size:.78rem;font-weight:600;letter-spacing:.02em}
.ba-tag{position:absolute;top:0.75rem;padding:0.3125rem 0.6875rem;border-radius:999px;font-size:.72rem;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;color:#fff;z-index:3}
.ba-tag.before{left:0.75rem;background:rgba(96,86,74,.9)}
.ba-tag.after{right:0.75rem;background:var(--green)}
.ba-handle{position:absolute;top:0;bottom:0;left:50%;width:0.1875rem;background:#fff;transform:translateX(-50%);
  z-index:4;pointer-events:none;box-shadow:0 0 0.375rem rgba(0,0,0,.18)}
.ba-handle .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:2.5rem;height:2.5rem;
  border-radius:50%;background:#fff;box-shadow:var(--shadow-md);display:grid;place-items:center;color:var(--blue)}
.ba-handle .knob svg{width:1.25rem;height:1.25rem}
.ba-range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;z-index:6}
.ba-item .cap{text-align:center;margin-top:0.75rem;font-family:'Manrope';font-weight:700;font-size:.98rem;color:var(--ink)}
.gallery-note{text-align:center;margin:2.125rem auto 0;max-width:37.5rem;font-size:.9rem;color:var(--slate);
  background:var(--bg-soft);border:1px dashed var(--line);border-radius:0.75rem;padding:0.75rem 1.125rem}
@media(max-width:960px){.ba-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.ba-grid{grid-template-columns:1fr}}

/* ---------- Kundenstimmen ---------- */
.testimonials{background:var(--bg-soft)}
.rating-badge{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:0.625rem 1.125rem;margin-bottom:3rem}
.rating-badge .score{font-family:'Manrope';font-weight:800;font-size:2.6rem;color:var(--ink);line-height:1}
.stars{display:inline-flex;gap:2px}
.stars svg{width:1.375rem;height:1.375rem}
.stars .full{color:#f2a83a}
.rating-badge .meta{color:var(--slate);font-size:1rem}
.rating-badge .meta b{color:var(--ink)}
.rating-badge .gicon{width:1.25rem;height:1.25rem;vertical-align:-4px;margin-right:0.25rem}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.375rem}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.625rem;
  display:flex;flex-direction:column;gap:0.875rem;box-shadow:var(--shadow-sm)}
.tcard .stars svg{width:1.0625rem;height:1.0625rem}
.tcard blockquote{color:var(--ink);font-size:1rem;line-height:1.62;flex:1}
.tcard .who{display:flex;align-items:center;gap:0.75rem}
.tcard .av{width:2.625rem;height:2.625rem;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--blue));
  color:#fff;display:grid;place-items:center;font-family:'Manrope';font-weight:800;flex:none}
.tcard .who b{display:block;font-family:'Manrope';font-size:.98rem;line-height:1.2}
.tcard .who span{font-size:.82rem;color:var(--slate)}
.tmore{text-align:center;margin-top:2.125rem}
.tmore a{display:inline-flex;align-items:center;gap:0.5rem;font-weight:600;color:var(--green-dark)}
.tmore a:hover{color:var(--blue)}

/* ---------- Kunden & Partner ---------- */
.partners{background:var(--bg);padding-top:0}
.partners .phead{text-align:center;color:var(--slate);font-weight:600;font-size:.86rem;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:1.75rem}
.pstrip{display:flex;flex-wrap:wrap;justify-content:center;align-items:stretch;gap:1.125rem}
.plogo{flex:0 1 11.875rem;min-height:4.875rem;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:0.1875rem;text-align:center;background:#fff;border:1px solid var(--line);border-radius:0.875rem;padding:0.875rem 1.25rem;
  box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s,border-color .2s;filter:grayscale(1);opacity:.72}
.plogo:hover{filter:none;opacity:1;transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:transparent}
.plogo b{font-family:'Manrope';font-weight:800;font-size:1.02rem;color:var(--ink);line-height:1.15}
.plogo small{font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#a2a9b3}
.plogo img{max-height:2.875rem;max-width:100%;width:auto;object-fit:contain}
.partners-note{text-align:center;margin:1.875rem auto 0;max-width:37.5rem;font-size:.9rem;color:var(--slate);
  background:var(--bg-soft);border:1px dashed var(--line);border-radius:0.75rem;padding:0.75rem 1.125rem}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(1.5rem);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
/* Navigation klappt früh zum Burger, damit Logo + Menü nie überlappen */
@media (max-width:1240px){
  .nav{gap:0.75rem}
  .nav-links{display:none}
  .nav-phone{display:none}
  .nav-cta .btn-primary{display:none}
  .nav-cta-mobile{display:inline-flex;align-items:center}
  .brand-txt span{display:none}
  .burger{display:flex}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-visual{order:-1}
  .svc-grid{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:2rem}
  .foot-grid{grid-template-columns:1fr 1fr}
  .tgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  /* Platz schaffen: auf schmalen Handys nur das MB-Emblem, damit Anfrage-Button + Burger sicher passen */
  .brand-txt{display:none}
  .nav-cta-mobile{padding:0.5625rem 0.875rem;font-size:.88rem}
}
@media (max-width:680px){
  section{padding:2.875rem 0}
  /* Leistungen: kompakte 2-spaltige Kacheln nur auf dem Handy (Desktop unverändert) */
  .svc-grid{grid-template-columns:1fr 1fr;gap:0.875rem}
  .svc{padding:1.125rem 0.875rem}
  .svc-ico{width:2.75rem;height:2.75rem;margin-bottom:2px}
  .svc-ico svg{width:1.375rem;height:1.375rem}
  .svc{cursor:pointer}
  .svc h3{font-size:.96rem;line-height:1.22;overflow-wrap:break-word;word-break:break-word;hyphens:auto}
  .svc-sub{display:none}
  .svc p{display:none;font-size:.92rem;margin-top:0.625rem}
  .svc.open{grid-column:1 / -1}
  .svc.open p{display:block}
  .svc-more{display:inline-flex}
  .svc.open .svc-more{color:var(--slate)}
  .svc.open .svc-more svg{transform:rotate(180deg)}
  .aud-grid{grid-template-columns:1fr}
  .tgrid{grid-template-columns:1fr}
  .choices.two,.choices.grid2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .field.two{grid-template-columns:1fr}
  .strip-inner{gap:0.75rem 1.5rem}
  .hero-float{left:0}
}

/* Große Monitore: ab 1600px wächst alles stufenlos mit (1600px = 16px, 1920px = 19.2px, 2560px = 25.6px). Darunter unverändert. */
@media (min-width:1600px){html{font-size:min(1vw,26px)}}