/* Inter — lokal gehostet (Variable Font, Gewicht 100–900) */
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  src:url(fonts/inter-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  src:url(fonts/inter-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#2563EB;--blue-dk:#1D4ED8;--blue-bg:#EFF6FF;
  --ink:#111827;--mid:#6B7280;--light:#E5E7EB;--off:#F8F9FB;--white:#FFFFFF;
  --dark:#1E2A3A;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* HEADER */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--light)}
.hdr{max-width:1100px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{width:38px;height:38px;object-fit:contain}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-weight:800;font-size:.95rem;color:var(--ink);letter-spacing:-.02em}
.logo-sub{font-size:.65rem;color:var(--mid);font-weight:500}
nav{display:flex;align-items:center;gap:4px}
nav a{font-size:.85rem;font-weight:500;color:var(--mid);padding:6px 12px;border-radius:6px;transition:color .15s,background .15s}
nav a:hover{color:var(--ink);background:var(--off)}
nav a.active{color:var(--ink);font-weight:600}
.nav-cta{background:var(--blue)!important;color:#fff!important;padding:8px 16px!important;margin-left:6px}
.nav-cta:hover{background:var(--blue-dk)!important}

/* MOBILE NAV */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.mobile-menu{display:none;position:fixed;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--light);padding:16px 24px;flex-direction:column;gap:4px;z-index:99}
.mobile-menu a{font-size:.95rem;font-weight:500;color:var(--mid);padding:10px 0;border-bottom:1px solid var(--light)}
.mobile-menu a:last-child{border-bottom:none;color:#fff;background:var(--blue);text-align:center;border-radius:8px;padding:12px;margin-top:8px;font-weight:700}
.mobile-menu.open{display:flex}

/* MOBILE CTA BAR */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--dark);padding:10px 16px;gap:8px;z-index:200;border-top:1px solid rgba(255,255,255,.1)}
.mobile-bar a{flex:1;text-align:center;padding:12px;border-radius:8px;font-weight:700;font-size:.9rem}
.mb-call{background:var(--blue);color:#fff}
.mb-mail{background:rgba(255,255,255,.1);color:#fff}

/* FOOTER */
footer{background:var(--off);border-top:1px solid var(--light);padding:48px 24px 32px}
.ftr{max-width:1100px;margin:0 auto}
.ftr-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:36px;padding-bottom:36px;border-bottom:1px solid var(--light)}
.ftr-brand p{font-size:.85rem;color:var(--mid);line-height:1.7;margin-top:14px;max-width:260px}
.ftr-col h4{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);margin-bottom:14px}
.ftr-col a{display:block;font-size:.85rem;color:var(--mid);margin-bottom:8px;transition:color .15s}
.ftr-col a:hover{color:var(--ink)}
.ftr-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.ftr-copy{font-size:.78rem;color:var(--mid)}
.ftr-legal{display:flex;gap:20px}
.ftr-legal a{font-size:.78rem;color:var(--mid)}
.ftr-legal a:hover{color:var(--ink)}

/* BREADCRUMB */
.breadcrumb{background:var(--off);border-bottom:1px solid var(--light);padding:10px 24px}
.breadcrumb nav{max-width:1100px;margin:0 auto;display:flex;gap:6px;font-size:.78rem;color:var(--mid)}
.breadcrumb a{color:var(--mid)}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb .cur{color:var(--ink);font-weight:500}
.hero-city{color:var(--mid);font-weight:600;border-bottom:1px dotted var(--light);transition:color .15s,border-color .15s}
.hero-city:hover{color:var(--blue);border-color:var(--blue)}
.faq-link{font-weight:700;text-decoration:underline;transition:color .15s}
.faq-link:hover{color:var(--blue)}

/* SECTIONS */
.section{padding:88px 24px}
.section-alt{background:var(--off)}
.inner{max-width:1100px;margin:0 auto}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
h1{font-size:clamp(1.9rem,4.5vw,3.2rem);font-weight:900;line-height:1.1;letter-spacing:-.035em}
h2{font-size:clamp(1.4rem,3vw,2.1rem);font-weight:800;line-height:1.15;letter-spacing:-.025em}
.section-lead{font-size:1rem;color:var(--mid);line-height:1.75;max-width:580px;margin-top:14px;margin-bottom:48px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:8px;font-weight:700;font-size:.95rem;transition:.15s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dk);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border:1.5px solid var(--light)}
.btn-outline:hover{border-color:var(--ink)}
.btn-white{background:#fff;color:var(--ink)}
.btn-ghost{background:transparent;color:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{border-color:rgba(255,255,255,.6);color:#fff}

/* TRUST STRIP */
.trust{background:var(--ink);padding:16px 24px}
.trust-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:center;gap:36px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:7px;font-size:.8rem;font-weight:500;color:rgba(255,255,255,.65)}
.trust-dot{width:5px;height:5px;border-radius:50%;background:var(--blue);flex-shrink:0}

/* CTA BANNER */
.cta-banner{background:var(--dark);padding:72px 24px}
.cta-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.cta-inner h2{color:#fff;margin-bottom:10px}
.cta-inner p{color:rgba(255,255,255,.5);font-size:.95rem}
.cta-actions{display:flex;gap:12px;flex-direction:column;align-items:stretch}

/* CARDS */
.card{background:#fff;border:1px solid var(--light);border-radius:12px;padding:28px;transition:.2s}
.card:hover{box-shadow:0 8px 30px rgba(0,0,0,.08);transform:translateY(-2px)}
.card-icon{font-size:2rem;margin-bottom:16px}
.card h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.card p{font-size:.88rem;color:var(--mid);line-height:1.65}

/* GRID HELPERS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid-3 img,.grid-3 video{box-shadow:0 6px 20px rgba(0,0,0,.10);transition:box-shadow .2s,transform .2s}
.grid-3 img:hover,.grid-3 video:hover{box-shadow:0 10px 28px rgba(0,0,0,.14);transform:translateY(-2px)}
.service-img{box-shadow:0 6px 20px rgba(0,0,0,.10);transition:box-shadow .2s,transform .2s}
.service-img:hover{box-shadow:0 10px 28px rgba(0,0,0,.14);transform:translateY(-2px)}

/* FAQ */
details{border:1px solid var(--light);border-radius:10px;background:#fff;overflow:hidden;margin-bottom:10px}
summary{padding:18px 20px;font-weight:600;font-size:.92rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
summary::-webkit-details-marker{display:none}
.faq-arr{width:24px;height:24px;border-radius:50%;background:var(--off);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.1rem;color:var(--blue);transition:.2s}
details[open] .faq-arr{transform:rotate(45deg);background:var(--blue-bg)}
.faq-body{padding:0 20px 18px;font-size:.88rem;color:var(--mid);line-height:1.75;border-top:1px solid var(--light);padding-top:14px}

/* RESPONSIVE */
@media(max-width:900px){
  .hdr nav a{display:none}
  .hamburger{display:flex}
  .mobile-bar{display:flex}
  body.home .mobile-bar{opacity:0;transform:translateY(100%);pointer-events:none;transition:opacity .4s ease,transform .4s ease}
  body.home .mobile-bar.show{opacity:1;transform:translateY(0);pointer-events:auto}
  body{padding-bottom:68px}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .ftr-top{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{align-items:stretch;flex-direction:row;flex-wrap:wrap}
  .cta-actions .btn{flex:1;min-width:160px}
  [style*="grid-template-columns"]{grid-template-columns:1fr !important}
  .about-text{order:1}
  .about-img{order:2}
}