/* e-ladestation.aiyaro.de – eigenständiges Stylesheet (30.10.2026), Farben angelehnt an aiyaro.de */
:root{
  --navy:#0a2540; --navy-2:#13365c; --ink:#1d2b3a; --muted:#52606d;
  --bg:#f6f5f1; --white:#fff; --line:#e3e1d9; --green:#1e9e6a; --green-d:#178056;
  --radius:16px; --shadow:0 10px 30px rgba(10,37,64,.08);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2)}
a:hover{color:var(--green-d)}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.2vw,3.1rem);letter-spacing:-.02em}
h2{font-size:clamp(1.55rem,3vw,2.2rem);letter-spacing:-.01em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* Header */
.site-header{background:rgba(246,245,241,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:700;font-size:1.1rem}
.logo em{font-style:normal;color:var(--green-d);font-weight:600}
.site-header nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.site-header nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
.site-header nav a:hover{color:var(--green-d)}
.site-header nav .nav-cta{background:var(--navy);color:#fff;padding:8px 14px;border-radius:999px}
.site-header nav .nav-cta:hover{background:var(--navy-2);color:#fff}
@media (max-width:640px){.site-header nav a:not(.nav-cta){display:none}}

/* Buttons */
.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d);color:#fff}
.btn-primary:disabled{opacity:.6;cursor:wait}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-block{width:100%}

/* Hero */
.hero{padding:56px 0 24px;background:radial-gradient(1000px 420px at 85% 0%,rgba(30,158,106,.12),transparent 60%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--green-d);margin-bottom:.8em}
.lead{font-size:1.12rem;color:var(--muted);max-width:640px}
.lead strong{color:var(--ink)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.badges{list-style:none;padding:0;margin:0;display:flex;gap:10px;flex-wrap:wrap}
.badges li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.9rem;font-weight:600;color:var(--navy)}
.badges li::before{content:"✓ ";color:var(--green)}
.hero-img{margin:0}
.hero-img img{border-radius:20px;box-shadow:0 20px 50px rgba(10,37,64,.18)}
.footnote{font-size:.85rem;color:var(--muted);margin-top:20px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:28px}.hero{padding-top:36px}}

/* Sections */
.section{padding:72px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sub{color:var(--muted);font-size:1.08rem;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;padding:0;list-style:none}
@media (max-width:860px){.grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.section-alt .card{background:var(--bg)}
.card p{color:var(--muted);margin:0}
.card h3{margin-bottom:.4em}
.ico{display:inline-flex;width:44px;height:44px;border-radius:999px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--green),#2f7fd6);margin-bottom:14px}
.ico svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.steps{counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:56px}
.steps li::before{content:counter(s);position:absolute;top:20px;left:24px;width:28px;height:28px;border-radius:999px;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9rem}

/* Fließtext */
.prose h3{margin-top:1.8em}
.prose p,.prose li{color:#33414e}
.branchen{padding-left:1.2em}
.branchen li{margin-bottom:.7em}
.merke{font-weight:600;color:var(--navy)!important;background:rgba(30,158,106,.08);border-radius:12px;padding:14px 18px;margin:1.6em 0}

/* FAQ */
.faq{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy);padding:16px 0;list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.4rem;color:var(--green-d)}
.faq[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin:0 0 16px}

/* Formular */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-top:24px}
.field{margin-bottom:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.row{grid-template-columns:1fr}.form{padding:20px}}
label{display:block;font-weight:600;font-size:.95rem;margin-bottom:6px;color:var(--navy)}
label.req::after{content:" *";color:#c0392b}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;padding:12px 14px;border:1px solid #cfd6de;border-radius:10px;font:inherit;background:#fbfcfd;color:var(--ink)}
input:focus,textarea:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green)}
.agree{display:flex;gap:10px;align-items:flex-start;margin:6px 0 18px}
.agree input{margin-top:5px;width:18px;height:18px;flex:0 0 18px}
.agree label{font-weight:400;color:var(--ink)}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-msg{margin:14px 0 0;font-weight:600}
.form-msg:empty{display:none}
.form-msg.ok{color:var(--green-d)}
.form-msg.err{color:#c0392b}
.small{font-size:.92rem;color:var(--muted)}
.center{text-align:center;margin-top:18px}

/* Footer */
.site-footer{background:var(--navy);color:#cfd9e4;padding:40px 0 24px;font-size:.95rem}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.site-footer strong{color:#fff}
.site-footer nav{display:flex;gap:18px;flex-wrap:wrap;align-items:flex-start}
.site-footer a{color:#cfd9e4;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.copy{margin-top:24px;font-size:.85rem;color:#8ea3b8}