/* Web.Agentur — Shared stylesheet für SEO-Landingpages (Layer 2).
   Brand-konform zur Startseite: Space Grotesk + Inter, Blau #1D6BFF, clean & hell.
   Performance: eine gecachte Datei für alle Seiten, kein Render-Blocking-JS. */
:root{
  --bg:#FFFFFF;--soft:#F5F8FF;--soft2:#EDF2FF;--soft3:#E2EAFF;
  --blue:#1D6BFF;--blue2:#1558E0;--cyan:#00C2FF;
  --grad:linear-gradient(135deg,#1D6BFF 0%,#00C2FF 100%);
  --ink:#0D1A2E;--gray:#4A6580;--gray2:#2D4A68;
  --border:rgba(0,30,100,0.09);--border-blue:rgba(29,107,255,0.22);
  --shadow:0 4px 24px rgba(0,30,100,0.07);--shadow-lg:0 18px 50px rgba(0,30,100,0.12);
  --r:14px;--maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,.logo{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-0.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}
.muted{color:var(--gray)}
.accent{color:var(--blue2)}

/* HEADER (bewusst minimal — keine Silo-Navigation, nur Marke + 1 CTA) */
.lp-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.lp-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.lp-logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem}
.lp-logo img{height:42px;width:auto}
.lp-header .btn{padding:.55rem 1.1rem;font-size:.85rem}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;padding:.85rem 1.5rem;border-radius:10px;transition:transform .2s,box-shadow .2s;cursor:pointer;border:none;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 22px rgba(29,107,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(29,107,255,.5)}
.btn-ghost{background:#fff;color:var(--blue2);border:1px solid var(--border-blue)}
.btn-ghost:hover{background:var(--soft);transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(37,211,102,.4)}

/* BREADCRUMB */
.crumb{font-size:.82rem;color:var(--gray);padding:1.2rem 0 .2rem}
.crumb a:hover{color:var(--blue2)}
.crumb span{margin:0 .4rem;opacity:.5}

/* HERO */
.hero{padding:2.2rem 0 3.4rem;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 80% -10%,rgba(29,107,255,.08),transparent 70%);pointer-events:none}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;color:var(--blue2);background:var(--soft2);border:1px solid var(--border-blue);padding:.4rem .9rem;border-radius:50px;margin-bottom:1.2rem}
.hero h1{font-size:clamp(1.9rem,4.5vw,3.1rem);font-weight:700;margin-bottom:1rem}
.hero h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--gray2);max-width:680px;margin-bottom:1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.6rem}
.trustbar{display:flex;flex-wrap:wrap;gap:1.2rem;padding-top:1.2rem;border-top:1px solid var(--border)}
.trustbar div{display:flex;align-items:center;gap:.5rem;font-size:.86rem;font-weight:500;color:var(--gray2)}
.trustbar i{color:var(--blue)}

/* SECTIONS */
section{padding:3rem 0}
.section-head{max-width:720px;margin-bottom:2rem}
.section-head h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;margin-bottom:.7rem}
.section-head p{color:var(--gray);font-size:1.05rem}
.bg-soft{background:var(--soft)}

/* GRID CARDS */
.grid{display:grid;gap:1.1rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:1.5rem;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{width:44px;height:44px;border-radius:11px;background:var(--soft2);color:var(--blue2);display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:.9rem}
.card h3{font-size:1.12rem;margin-bottom:.45rem}
.card p{color:var(--gray);font-size:.95rem}

/* LOCAL FACTS */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.fact{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.3rem}
.fact .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--blue2);font-weight:700;margin-bottom:.35rem}
.fact .v{font-size:.96rem;color:var(--gray2)}

/* PROSE */
.prose{max-width:760px}
.prose p{margin-bottom:1.1rem;color:var(--gray2);font-size:1.05rem}
.prose h2{font-size:clamp(1.4rem,2.8vw,1.9rem);margin:2rem 0 .9rem}
.prose h3{font-size:1.2rem;margin:1.6rem 0 .6rem}
.prose ul{margin:0 0 1.1rem 1.1rem}
.prose li{margin-bottom:.5rem;color:var(--gray2)}
.prose strong{color:var(--ink)}

/* CHECKLIST */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem 1.4rem;list-style:none}
.checks li{display:flex;gap:.6rem;align-items:flex-start;color:var(--gray2);font-size:.98rem}
.checks i{color:var(--blue);margin-top:.25rem}

/* PROCESS */
.steps{counter-reset:s;display:grid;gap:1rem}
.step{display:flex;gap:1rem;background:#fff;border:1px solid var(--border);border-radius:12px;padding:1.2rem 1.3rem}
.step .n{flex:0 0 auto;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk'}
.step h3{font-size:1.05rem;margin-bottom:.25rem}
.step p{color:var(--gray);font-size:.93rem}

/* TESTIMONIAL */
.quote{background:#fff;border:1px solid var(--border);border-left:4px solid var(--blue);border-radius:12px;padding:1.6rem 1.8rem;box-shadow:var(--shadow);max-width:760px}
.quote p{font-size:1.12rem;color:var(--gray2);font-style:italic;margin-bottom:.9rem}
.quote .stars{color:#FFB400;margin-bottom:.6rem;letter-spacing:2px}
.quote .by{font-size:.9rem;color:var(--gray);font-weight:600;font-style:normal}

/* RELATED LINKS (kontextuelle Silo-Verlinkung) */
.rel{display:flex;flex-wrap:wrap;gap:.6rem}
.rel a{display:inline-flex;align-items:center;gap:.45rem;background:#fff;border:1px solid var(--border);border-radius:50px;padding:.55rem 1.05rem;font-size:.88rem;font-weight:500;color:var(--gray2);transition:.2s}
.rel a:hover{border-color:var(--border-blue);color:var(--blue2);background:var(--soft);transform:translateY(-2px)}
.rel a i{color:var(--blue);font-size:.78rem}

/* FAQ */
.faq{max-width:800px}
.faq details{background:#fff;border:1px solid var(--border);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.faq summary{cursor:pointer;padding:1.1rem 1.3rem;font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:1.4rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 1.3rem 1.2rem;color:var(--gray2)}

/* CTA BLOCK */
.cta{background:linear-gradient(135deg,#0D1A2E,#15294a);color:#fff;border-radius:20px;padding:3rem 2.5rem;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0,rgba(29,107,255,.4),transparent 70%)}
.cta>*{position:relative}
.cta h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:.8rem}
.cta p{color:rgba(255,255,255,.8);max-width:560px;margin:0 auto 1.6rem;font-size:1.08rem}
.cta .hero-cta{justify-content:center}
.cta .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25)}

/* FOOTER (minimal — keine Stadtteil-/Städte-Liste!) */
.lp-footer{background:var(--soft);border-top:1px solid var(--border);padding:2.5rem 0 1.4rem;margin-top:1rem}
.lp-footer .cols{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;margin-bottom:1.8rem}
.lp-footer .fb{max-width:340px}
.lp-footer .fb p{color:var(--gray);font-size:.9rem;margin:.6rem 0}
.lp-footer .contact a{display:block;color:var(--gray2);font-size:.92rem;margin-bottom:.4rem}
.lp-footer .contact a:hover{color:var(--blue2)}
.lp-footer h4{font-size:.95rem;margin-bottom:.7rem}
.lp-foot-bottom{border-top:1px solid var(--border);padding-top:1.1rem;display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;font-size:.82rem;color:var(--gray)}
.lp-foot-bottom a{color:var(--gray)}
.lp-foot-bottom a:hover{color:var(--blue2)}

/* STICKY MOBILE CTA */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:90;display:none;gap:.5rem;padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--border)}
.sticky-cta .btn{flex:1;justify-content:center;padding:.8rem}

/* RESPONSIVE */
@media(max-width:860px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .checks{grid-template-columns:1fr}
}
@media(max-width:600px){
  .grid-2,.grid-3,.grid-4,.facts{grid-template-columns:1fr}
  .lp-header .btn span{display:none}
  .sticky-cta{display:flex}
  body{padding-bottom:64px}
  .cta{padding:2.2rem 1.3rem}
  section{padding:2.2rem 0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}