/* Klarraum 76 – Stylesheet (keine externen Fonts, keine Tracker) */
:root{
  --c-bg:#f6f9fb;
  --c-surface:#ffffff;
  --c-text:#0f2533;
  --c-muted:#4a6070;
  --c-primary:#0a6e8a;
  --c-primary-dark:#07526a;
  --c-primary-light:#e3f2f7;
  --c-mint:#23a77c;
  --c-mint-light:#e2f6ee;
  --c-accent:#ffc53d;
  --c-accent-dark:#e9ab14;
  --c-border:#d8e5eb;
  --c-warn-bg:#fff6e0;
  --c-warn-border:#f2c76b;
  --radius:16px;
  --shadow:0 8px 30px rgba(15,37,51,.08);
  --shadow-lg:0 18px 50px rgba(15,37,51,.14);
  --max:1180px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--c-text);background:var(--c-bg)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-underline-offset:.18em}
a:hover{color:var(--c-primary-dark)}
:focus-visible{outline:3px solid var(--c-accent-dark);outline-offset:2px;border-radius:4px}
h1,h2,h3{line-height:1.15;margin:0 0 .6em;color:var(--c-text)}
h1{font-size:clamp(2.3rem,6.4vw,4rem);letter-spacing:-.03em;font-weight:850}
h2{font-size:clamp(1.7rem,3.8vw,2.5rem);letter-spacing:-.02em;font-weight:800}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:min(100% - 2rem,var(--max));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--c-primary);color:#fff;padding:.6rem 1rem;z-index:100}
.skip-link:focus{left:1rem;top:1rem;color:#fff}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.text-mint{color:var(--c-mint)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--c-border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:70px}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--c-text);text-decoration:none;line-height:1}
.brand svg{width:40px;height:40px;flex:none}
.brand-name{font-weight:850;font-size:1.25rem;letter-spacing:-.02em}
.brand-name b{color:var(--c-primary);font-weight:850}
.brand-tag{display:block;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--c-muted);margin-top:.25rem}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--c-border);background:#fff;border-radius:12px;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:20px;height:2px;background:var(--c-text);position:relative;content:""}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--c-border);box-shadow:var(--shadow)}
.site-nav.is-open{display:block}
.site-nav ul{list-style:none;margin:0;padding:.5rem 1rem 1rem}
.site-nav a{display:block;padding:.75rem 0;color:var(--c-text);text-decoration:none;font-weight:650;border-bottom:1px solid var(--c-border)}
.site-nav li:last-child a{border-bottom:0}
.site-header .header-cta{display:none}
@media (min-width:1040px){
  .nav-toggle{display:none}
  .site-nav{display:block;position:static;box-shadow:none;border:0;background:transparent}
  .site-nav ul{display:flex;gap:1.5rem;padding:0}
  .site-nav a{border:0;padding:.4rem 0;font-size:.97rem}
  .site-nav a:hover{color:var(--c-primary)}
  .site-header .header-cta{display:inline-flex}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:50px;padding:.8rem 1.4rem;border-radius:999px;font-weight:750;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s;line-height:1.2;text-align:center}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{background:var(--c-accent);color:#1d1604;box-shadow:0 6px 18px rgba(233,171,20,.35)}
.btn-primary:hover{background:var(--c-accent-dark);color:#1d1604}
.btn-secondary{background:var(--c-primary);color:#fff}
.btn-secondary:hover{background:var(--c-primary-dark);color:#fff}
.btn-outline{border-color:var(--c-primary);color:var(--c-primary);background:#fff}
.btn-outline:hover{background:var(--c-primary-light)}
.btn-lg{min-height:58px;font-size:1.08rem;padding:.9rem 1.7rem}
.btn:active{transform:translateY(1px)}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% -10%,#d7eef6 0%,rgba(215,238,246,0) 60%),linear-gradient(180deg,#f2f9fc 0%,#f6f9fb 100%);padding:2.5rem 0 3rem;overflow:hidden}
.hero-grid{display:grid;gap:2.2rem;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;font-weight:750;letter-spacing:.05em;text-transform:uppercase;color:var(--c-primary-dark);background:#fff;border:1px solid var(--c-border);padding:.35rem .85rem;border-radius:999px;margin-bottom:1.1rem}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--c-mint);box-shadow:0 0 0 4px var(--c-mint-light)}
.hero h1 .line2{display:block;color:var(--c-primary)}
.hero p.lead{font-size:1.2rem;color:var(--c-muted);max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0 1.4rem}
.hero-points{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;color:var(--c-text);font-size:1rem;font-weight:550}
.hero-points li{display:flex;gap:.55rem;align-items:flex-start}
.hero-points svg{width:22px;height:22px;flex:none;margin-top:.1rem;color:var(--c-mint)}
.hero-art{position:relative;max-width:600px;margin-inline:auto;width:100%}
.hero-art img{border-radius:24px;box-shadow:var(--shadow-lg)}
.hero-badge{position:absolute;right:-.5rem;top:-1.2rem;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:.8rem 1rem;display:flex;gap:.7rem;align-items:center;font-size:.92rem;line-height:1.3;max-width:16rem}
.hero-badge strong{display:block;font-size:1rem}
.hero-badge .badge-icon{width:42px;height:42px;border-radius:12px;background:var(--c-mint-light);color:var(--c-mint);display:grid;place-items:center;flex:none}
.hero-badge .badge-icon svg{width:24px;height:24px}
@media (min-width:960px){.hero{padding:4.5rem 0 5rem}.hero-grid{grid-template-columns:1.05fr .95fr;gap:3.5rem}.hero-badge{right:-1.5rem}}

/* Vertrauensleiste */
.trust-bar{background:var(--c-surface);border-block:1px solid var(--c-border)}
.trust-grid{display:grid;grid-template-columns:1fr;gap:1rem;padding:1.4rem 0}
.trust-item{display:flex;gap:.7rem;align-items:center;font-size:.95rem;line-height:1.3;color:var(--c-muted)}
.trust-item strong{display:block;color:var(--c-text);font-size:1.02rem}
.trust-item svg{width:34px;height:34px;flex:none;color:var(--c-primary)}
@media (min-width:560px){.trust-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.trust-grid{grid-template-columns:repeat(4,1fr)}}

/* Sections */
section{scroll-margin-top:84px}
.section{padding:4.5rem 0}
.section-alt{background:var(--c-surface)}
.section-head{max-width:46rem;margin-bottom:2.6rem}
.section-head.center{margin-inline:auto;text-align:center}
.section-head p{color:var(--c-muted);font-size:1.1rem}
.kicker{display:block;font-size:.85rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--c-mint);margin-bottom:.6rem}

/* Leistungen */
.services{display:grid;gap:1.4rem}
@media (min-width:900px){.services{grid-template-columns:repeat(3,1fr)}}
.service{display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.section-alt .service{background:var(--c-bg)}
.service img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--c-primary-light)}
.service-body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;flex:1}
.service h3{font-size:1.35rem;margin-bottom:.4rem}
.service p{color:var(--c-muted)}
.service ul{list-style:none;margin:0 0 1.2rem;padding:0;display:grid;gap:.4rem;font-size:.98rem}
.service li{display:flex;gap:.5rem;align-items:flex-start}
.service li svg{width:20px;height:20px;flex:none;margin-top:.15rem;color:var(--c-mint)}
.service .price-tag{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;border-top:1px dashed var(--c-border);padding-top:1rem}
.price-tag span{color:var(--c-muted);font-size:.9rem}
.price-tag strong{font-size:1.35rem;color:var(--c-primary-dark)}
.service-featured{border:2px solid var(--c-mint);position:relative}
.ribbon{position:absolute;top:1rem;right:1rem;background:var(--c-mint);color:#fff;font-weight:800;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;padding:.35rem .7rem;border-radius:999px}

/* Preise */
.price-grid{display:grid;gap:1.4rem}
@media (min-width:900px){.price-grid{grid-template-columns:1fr 1fr}}
.price-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:20px;padding:1.6rem;box-shadow:var(--shadow)}
.price-card h3{display:flex;align-items:center;gap:.6rem}
.price-card h3 svg{width:28px;height:28px;color:var(--c-primary)}
.price-list{list-style:none;margin:0;padding:0}
.price-list li{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--c-border)}
.price-list li:last-child{border-bottom:0}
.price-list .what{color:var(--c-text)}
.price-list .what small{display:block;color:var(--c-muted);font-size:.86rem}
.price-list .amount{font-weight:800;color:var(--c-primary-dark);white-space:nowrap}
.price-promises{display:grid;gap:1rem;margin-top:1.6rem}
@media (min-width:700px){.price-promises{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.price-promises{grid-template-columns:repeat(4,1fr)}}
.promise{background:var(--c-mint-light);border-radius:14px;padding:1rem 1.1rem;font-size:.95rem;color:#174a3a}
.promise strong{display:block;color:#0d3a2c;font-size:1.02rem}
.fine{font-size:.88rem;color:var(--c-muted);margin-top:1.2rem}

/* Ablauf */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:1.2rem;counter-reset:step}
@media (min-width:700px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.steps{grid-template-columns:repeat(4,1fr)}}
.steps li{counter-increment:step;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:1.5rem;position:relative}
.section-alt .steps li{background:var(--c-bg)}
.steps li::before{content:counter(step);display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--c-primary);color:#fff;font-weight:850;font-size:1.15rem;margin-bottom:.9rem}
.steps h3{font-size:1.12rem}
.steps p{color:var(--c-muted);font-size:.98rem;margin:0}

/* Einsatzgebiet */
.area-grid{display:grid;gap:2rem;align-items:center}
@media (min-width:900px){.area-grid{grid-template-columns:1fr 1fr;gap:3rem}}
.area-grid img{border-radius:24px;box-shadow:var(--shadow)}
.town-list{list-style:none;padding:0;margin:1rem 0 1.4rem;display:flex;flex-wrap:wrap;gap:.45rem}
.town-list li{background:var(--c-surface);border:1px solid var(--c-border);border-radius:999px;padding:.3rem .8rem;font-size:.9rem}
.town-list li.main{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:700}

/* Über uns */
.about-grid{display:grid;gap:2rem;align-items:center}
@media (min-width:900px){.about-grid{grid-template-columns:.9fr 1.1fr;gap:3rem}}
.about-grid img{border-radius:24px;box-shadow:var(--shadow)}
.quote{border-left:4px solid var(--c-mint);padding:.4rem 0 .4rem 1.2rem;margin:1.4rem 0;font-size:1.15rem;font-style:italic;color:var(--c-text)}
.quote footer{font-style:normal;font-size:.95rem;color:var(--c-muted);margin-top:.5rem}
.values{list-style:none;padding:0;margin:0;display:grid;gap:.9rem}
@media (min-width:640px){.values{grid-template-columns:1fr 1fr}}
.values li{display:flex;gap:.7rem;align-items:flex-start;background:var(--c-bg);border:1px solid var(--c-border);border-radius:14px;padding:1rem}
.values svg{width:26px;height:26px;flex:none;color:var(--c-primary)}
.values strong{display:block}
.values span{color:var(--c-muted);font-size:.95rem}

/* Hinweis */
.notice{background:var(--c-warn-bg);border:1px solid var(--c-warn-border);border-radius:12px;padding:1rem 1.2rem;font-size:.96rem}
.notice strong{display:block;margin-bottom:.2rem}

/* FAQ */
.faq{max-width:52rem;margin-inline:auto}
.faq details{background:var(--c-surface);border:1px solid var(--c-border);border-radius:14px;margin-bottom:.8rem}
.section-alt .faq details{background:var(--c-bg)}
.faq summary{cursor:pointer;list-style:none;padding:1.15rem 3rem 1.15rem 1.25rem;font-weight:750;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--c-primary);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .faq-body{padding:0 1.25rem 1.15rem;color:var(--c-muted)}

/* CTA-Band */
.cta-band{background:linear-gradient(120deg,var(--c-primary-dark),var(--c-primary) 60%,#0d8aa6);color:#fff;padding:3.2rem 0}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:#d5edf4;margin:0}
.cta-band .inner{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}

/* Kontakt */
.contact-grid{display:grid;gap:2rem}
@media (min-width:960px){.contact-grid{grid-template-columns:.85fr 1.15fr}}
.contact-box{background:linear-gradient(160deg,var(--c-primary),var(--c-primary-dark));color:#fff;border-radius:20px;padding:2rem}
.contact-box h3,.contact-box a{color:#fff}
.contact-box p{color:#d5edf4}
.phone-big{display:block;font-size:clamp(1.7rem,6vw,2.2rem);font-weight:850;letter-spacing:-.01em;text-decoration:none;margin:.2rem 0 .6rem}
.contact-box dl{margin:1.2rem 0 0;display:grid;gap:1rem}
.contact-box dt{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:#a9d8e6}
.contact-box dd{margin:0;font-weight:700;font-size:1.05rem;word-break:break-word}
.contact-box .btn{margin-top:1.4rem;width:100%}
form.contact-form{background:var(--c-surface);border:1px solid var(--c-border);border-radius:20px;padding:1.6rem;box-shadow:var(--shadow)}
.form-row{display:grid;gap:0 1rem}
@media (min-width:640px){.form-row-2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.field label{font-weight:700;font-size:.95rem}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:.8rem .9rem;border:1.5px solid #b8cad3;border-radius:12px;background:#fff;color:var(--c-text);width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-primary);outline:none;box-shadow:0 0 0 3px rgba(10,110,138,.18)}
.field-check{flex-direction:row;align-items:flex-start;gap:.6rem}
.field-check input{width:20px;height:20px;margin-top:.2rem;flex:none}
.field-check label{font-weight:400;font-size:.93rem;color:var(--c-muted)}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:1rem;font-weight:650}
.form-status.ok{color:var(--c-mint)}
.form-status.err{color:#a3271a}
.small{font-size:.88rem;color:var(--c-muted)}

/* Footer */
.site-footer{background:#0b1e29;color:#b5c7d0;padding:3.2rem 0 6.5rem;font-size:.95rem}
.site-footer a{color:#e6f2f6}
.footer-grid{display:grid;gap:2rem}
@media (min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.site-footer{padding-bottom:2rem}}
.site-footer h2{font-size:1rem;color:#fff;margin-bottom:.8rem}
.site-footer .brand{color:#fff;margin-bottom:1rem}
.site-footer .brand-name b{color:#6fd3f0}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}
.footer-bottom{border-top:1px solid #1f3644;margin-top:2rem;padding-top:1.2rem;font-size:.85rem}

/* Mobile-Aktionsleiste */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1.2fr 1fr;gap:.5rem;padding:.6rem;background:#fff;border-top:1px solid var(--c-border);box-shadow:0 -4px 16px rgba(0,0,0,.07)}
.mobile-bar .btn{min-width:0;min-height:48px;padding:.6rem .8rem;font-size:.95rem}
@media (min-width:768px){.mobile-bar{display:none}}

/* Rechtsseiten */
.legal{padding:3rem 0 4rem}
.legal .container{max-width:52rem}
.legal h2{font-size:1.35rem;margin-top:2rem}
.legal h3{font-size:1.1rem;margin-top:1.4rem}
.placeholder{background:#fff1c7;border-radius:4px;padding:0 .2em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}

/* 404 / Danke */
.error-page{padding:4.5rem 0;text-align:center}
.error-page img{display:block;margin:0 auto 1.8rem;width:340px;max-width:100%;height:auto;border-radius:20px}
.error-page .btns{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}
.mt-1{margin-top:1.2rem}
.mt-2{margin-top:1.6rem}