/* merder IT – Stylesheet
   Schrift: Plus Jakarta Sans, selbst gehostet (DSGVO). Dateien nach /assets/fonts/ legen (siehe README).
   Ohne die Dateien greift automatisch die Systemschrift. */
@font-face{font-family:"Plus Jakarta Sans";src:url("fonts/plus-jakarta-sans-latin.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}

:root{
  --navy:#132447; --navy-2:#1c3363; --blue:#2f63d6; --blue-dark:#234fb3; --sky:#eaf1fb; --sky-2:#d9e6f7;
  --ink:#132447; --text:#3a4763; --muted:#6a7590; --line:#dde4ef; --bg:#ffffff;
  --radius:16px; --max:1160px;
  --font:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{color:var(--ink);line-height:1.18;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,4.8vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.2vw,2.4rem)}
h3{font-size:1.18rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:96px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head h2{margin-bottom:14px}
.section-head p{font-size:1.08rem}
.center{text-align:center;margin-left:auto;margin-right:auto}
.lead{font-size:1.15rem;max-width:560px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:10px;font-weight:600;font-size:1rem;transition:background .15s,border-color .15s,color .15s;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:var(--sky)}
.btn-outline-white{border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline-white:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn svg{width:18px;height:18px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:-.02em;color:var(--ink)}
.brand img{width:36px;height:33px}
.brand span{color:var(--blue)}
.nav-links{display:flex;gap:32px;list-style:none;font-size:.97rem;font-weight:500}
.nav-links a{color:var(--text)}
.nav-links a:hover{color:var(--blue)}
.nav-right{display:flex;align-items:center;gap:20px}
.nav-phone{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--ink);font-size:.95rem}
.nav-phone svg{width:18px;height:18px;color:var(--blue)}
.nav-right .btn{padding:10px 18px;font-size:.93rem}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{background:var(--sky);padding:80px 0 88px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--sky-2);border-radius:999px;padding:7px 16px 7px 12px;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:24px}
.badge svg{width:18px;height:18px;color:var(--blue)}
.hero h1{margin-bottom:22px}
.hero h1 span{color:var(--blue)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:32px;list-style:none;font-size:.95rem;font-weight:500;color:var(--ink)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points svg{width:18px;height:18px;color:var(--blue)}


/* Leistungen */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:box-shadow .2s,border-color .2s}
.card:hover{border-color:var(--sky-2);box-shadow:0 10px 30px -18px rgba(19,36,71,.3)}
.card-icon{width:54px;height:54px;border-radius:50%;background:var(--sky);color:var(--blue);display:grid;place-items:center;margin-bottom:20px}
.card-icon svg{width:26px;height:26px}
.card h3{margin-bottom:8px}
.card>p{font-size:.98rem}
.checks{list-style:none;margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}
.checks li{display:flex;gap:8px;align-items:flex-start;font-size:.93rem;color:var(--ink)}
.checks svg{width:17px;height:17px;color:var(--blue);flex:none;margin-top:4px}

/* Warum */
.why{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}
.why-list{list-style:none;display:flex;flex-direction:column;gap:28px}
.why-list li{display:flex;gap:16px}
.why-list .dot{width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;flex:none;margin-top:2px}
.why-list .dot svg{width:15px;height:15px}
.why-list h3{font-size:1.08rem;margin-bottom:4px}
.why-list p{font-size:.97rem}


/* Ablauf */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step-no{width:40px;height:40px;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:700;display:grid;place-items:center;margin-bottom:18px}
.step h3{margin-bottom:8px;font-size:1.1rem}
.step p{font-size:.97rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:600;color:var(--ink);font-size:1.06rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 40px 24px 0;font-size:.98rem}

/* Kontakt / CTA */
.cta{background:var(--navy);color:#c3cde2;padding:88px 0}
.cta .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.cta h2{color:#fff;margin-bottom:14px}
.cta .lead{color:#c3cde2}
.cta .hero-cta{margin-top:28px}
.cta-contacts{display:flex;flex-direction:column;gap:14px}
.cta-item{display:flex;gap:16px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:18px 20px}
.cta-item .ci{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;flex:none;color:#fff}
.cta-item .ci svg{width:20px;height:20px}
.cta-item small{display:block;font-size:.82rem;color:#9fadc9}
.cta-item a,.cta-item address{color:#fff;font-weight:600;font-style:normal}
.cta-item a:hover{text-decoration:underline}

/* Footer */
.site-footer{background:#0d1a35;color:#9fadc9;font-size:.93rem;padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand{color:#fff;margin-bottom:14px}
.site-footer .brand span{color:#7fa3f2}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.site-footer a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px}
.foot-bottom nav{display:flex;gap:22px}

/* Rechtstexte */
.legal{padding:64px 0 96px}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(2rem,4vw,2.6rem);margin:0 0 32px}
.legal h2{font-size:1.2rem;margin:36px 0 10px}
.legal p,.legal li{font-size:.98rem}
.legal p+p{margin-top:12px}
.legal ul{padding-left:20px;margin-top:8px}
.legal a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.back{display:inline-flex;align-items:center;gap:8px;font-size:.95rem;font-weight:500;color:var(--muted)}
.back:hover{color:var(--ink)}
.kicker{font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);display:block;margin-bottom:10px}
.site-footer.legal-foot{padding:28px 0}

/* Responsive */
@media (max-width:1020px){
  .nav-phone{display:none}
  .hero .wrap,.why,.cta .wrap{grid-template-columns:1fr}
  .hero .wrap{gap:56px}
  .why{gap:40px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  section,.cta{padding:72px 0}
  .nav-links,.nav-right .btn{display:none}
  .menu-toggle{display:grid;place-items:center}
  .nav-open .nav-links{display:flex;flex-direction:column;gap:0;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px 16px}
  .nav-open .nav-links a{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .hero{padding:48px 0 72px}
  .hero-cta .btn{flex:1 1 auto}
  .services,.steps{grid-template-columns:1fr}
  .checks{grid-template-columns:1fr}
  .card{padding:24px}
  .foot-grid{grid-template-columns:1fr}
}
.pt0{padding-top:0}

/* Hero-Grafik (Netzwerk mit Logo) */
.hero-visual{width:100%;max-width:440px;justify-self:end;aspect-ratio:1/1}
.hero-visual svg{width:100%;height:100%;overflow:visible}
.node{fill:#fff;stroke:var(--navy);stroke-width:1.5}
.node-core{fill:var(--navy)}
.link{stroke:#b9cbe6;stroke-width:1.5;fill:none}
.pulse{stroke:var(--blue);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-dasharray:8 200;animation:flow 3.2s linear infinite}
.pulse.d2{animation-delay:-1.1s}.pulse.d3{animation-delay:-2.2s}.pulse.d4{animation-delay:-.6s}.pulse.d5{animation-delay:-1.7s}
@keyframes flow{from{stroke-dashoffset:208}to{stroke-dashoffset:0}}
.node-label{font-family:var(--font);font-size:10px;font-weight:600;fill:var(--muted);letter-spacing:.08em}
@media (prefers-reduced-motion:reduce){.pulse{animation:none;stroke-dasharray:none;opacity:.35}}
@media (max-width:1020px){.hero-visual{justify-self:center;max-width:360px}}
@media (max-width:760px){.hero-visual{max-width:300px}}

/* ---------- Domain-Check & Trust Center ---------- */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted);font-weight:400}
.small{font-size:.9rem}
.more{display:inline-block;margin-top:14px;font-weight:600;color:var(--blue)}
.more:hover{text-decoration:underline}
.btn-sm{padding:8px 16px;font-size:.9rem}
.btn:disabled{opacity:.55;cursor:wait}

.teaser{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:var(--sky);border-radius:20px;padding:48px}
.teaser h2{margin-bottom:12px}
.domain-form{display:flex;gap:10px;background:#fff;border:1px solid var(--sky-2);border-radius:14px;padding:8px;box-shadow:0 10px 30px -20px rgba(19,36,71,.4)}
.domain-form input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-size:1.05rem;padding:10px 12px;color:var(--ink);background:transparent}
.domain-form:focus-within{border-color:var(--blue)}
.domain-form .btn{white-space:nowrap}
.form-note{font-size:.9rem;color:var(--muted);margin-top:12px}

.page-hero{background:var(--sky);padding:64px 0 56px}
.page-hero h1{font-size:clamp(2rem,4vw,2.9rem);margin-bottom:14px}
.page-hero .lead{margin-bottom:28px;max-width:640px}
.page-hero .domain-form{max-width:620px}
.trust-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:.95rem;color:var(--muted)}

.result-section{padding:56px 0 0}
.result-section>*{max-width:var(--max);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}
.res-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.res-head h2{font-size:1.6rem;word-break:break-all}
.res-head small{color:var(--muted)}
.res-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.panel>h3{margin-bottom:18px;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.panel>h3 .muted{font-size:.95rem}

.score{display:flex;gap:20px;align-items:center;padding:18px;border-radius:12px;margin-bottom:18px;background:var(--sky)}
.score-num strong{font-size:2.6rem;font-weight:800;line-height:1;color:var(--ink)}
.score-num span{color:var(--muted);font-weight:600}
.score-meta{flex:1;min-width:0}
.score-meta b{display:block;color:var(--ink);margin-bottom:6px}
.score-meta small{display:block;margin-top:8px;color:var(--muted);font-size:.85rem;word-break:break-word}
.bar{height:8px;border-radius:99px;background:#fff;overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:99px;transition:width .8s ease}
.g-ok .bar i{background:#1f9d55}.g-warn .bar i{background:#e08a00}.g-fail .bar i{background:#d93636}
.g-ok{background:#eaf7ef}.g-warn{background:#fdf4e3}.g-fail{background:#fcebeb}

.items{list-style:none;display:flex;flex-direction:column;gap:14px}
.items li{display:flex;gap:12px;align-items:flex-start}
.items li>div{flex:1;min-width:0}
.it-head{display:flex;justify-content:space-between;gap:8px}
.it-head b{color:var(--ink)}
.pts{font-size:.85rem;color:var(--muted);font-weight:600}
.items p{font-size:.93rem;margin-top:2px}
.items code{display:block;margin-top:6px;font-size:.78rem;background:#f4f6fa;border-radius:6px;padding:6px 8px;color:var(--text);word-break:break-all}
.items.compact p{font-size:.9rem}
.st{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;color:#fff;margin-top:1px}
.st svg{width:15px;height:15px}
.st-ok{background:#1f9d55}.st-warn{background:#e08a00}.st-fail{background:#d93636}

.sectxt .it-line{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.sectxt .it-line b{color:var(--ink)}
.sectxt dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:.93rem;margin-bottom:10px}
.sectxt dt{color:var(--muted)}
.sectxt dd{color:var(--ink);word-break:break-all}
.notes{padding-left:18px;font-size:.92rem}
.help{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.help b{color:var(--ink)}
.help p{font-size:.93rem;margin:4px 0 14px}

.loading{display:flex;align-items:center;gap:12px;color:var(--muted);padding:12px 0}
.spinner{width:20px;height:20px;border:3px solid var(--sky-2);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.error{background:#fcebeb;color:#9b1c1c;border-radius:12px;padding:16px 20px;font-weight:500}

.explain{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.explain div{padding:24px;border:1px solid var(--line);border-radius:var(--radius)}
.explain h3{font-size:1.05rem;margin-bottom:6px}
.explain p{font-size:.95rem}

.trust-section{padding:48px 0 96px}
.trust-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:start}
.panel.wide{grid-column:1/-1}
.kev-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 22px}
.kev-stats div{background:var(--sky);border-radius:12px;padding:18px}
.kev-stats strong{display:block;font-size:1.8rem;font-weight:800;color:var(--ink);line-height:1.1}
.kev-stats span{font-size:.88rem;color:var(--muted)}
.table-wrap{overflow-x:auto;margin-bottom:10px}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th{text-align:left;font-weight:600;color:var(--muted);font-size:.82rem;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid var(--line);color:var(--ink);vertical-align:top}
td a{color:var(--blue);font-weight:600;white-space:nowrap}
.tag-r{display:inline-block;margin-left:8px;font-size:.72rem;font-weight:700;color:#9b1c1c;background:#fcebeb;border-radius:99px;padding:2px 8px}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.principles li{flex-direction:column;gap:12px}

@media (max-width:1020px){
  .teaser,.res-grid,.trust-grid{grid-template-columns:1fr}
  .explain,.principles{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .teaser{padding:28px 20px;gap:28px}
  .domain-form{flex-direction:column}
  .domain-form .btn{width:100%}
  .result-section>*{padding-left:16px;padding-right:16px}
  .explain,.principles,.kev-stats{grid-template-columns:1fr}
  .panel{padding:22px}
  .score{flex-direction:column;align-items:flex-start;gap:10px}
  .score-meta{width:100%}
}
.gap{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}