:root{
  --navy:#0d1f33; --navy2:#1c3350; --green:#2f8a31; --green2:#6aa832; --mint:#eef6ea;
  --ink:#1b2a3a; --mute:#5a6878; --line:#dfe6ec; --bg:#ffffff; --soft:#f6f9fb;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 ui-rounded,"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.eyebrow{display:inline-block;color:var(--green);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:.6rem}
.green{color:var(--green)}

/* Header */
header.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
header.top img{height:46px;width:auto}
nav a{color:var(--navy);text-decoration:none;font-weight:600;margin-left:22px;font-size:.98rem}
nav a:hover{color:var(--green)}
nav a.btn{color:#fff}
@media(max-width:760px){nav a:not(.btn){display:none}}

/* Buttons */
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:700;padding:.8em 1.5em;border-radius:999px;border:0;cursor:pointer;font:inherit;font-weight:700;transition:transform .15s,background .15s}
.btn:hover{background:#26722a;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}
nav a.btn{padding:.55em 1.2em;margin-left:22px}

/* Hero */
.hero{background:linear-gradient(180deg,var(--mint),#fff 85%);padding:64px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero p.lead{font-size:1.2rem;color:var(--mute);max-width:34em}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.6rem}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding:40px 0}}

/* Platzhalter */
.ph{border:2px dashed #b8c7bb;background:repeating-linear-gradient(45deg,#f4f8f2,#f4f8f2 12px,#edf4ea 12px,#edf4ea 24px);border-radius:var(--r);display:flex;align-items:center;justify-content:center;text-align:center;color:#6c8470;font-weight:600;padding:20px;min-height:260px}
.ph small{display:block;font-weight:400;opacity:.8}
.ph.tall{min-height:380px}
.ph.sq{aspect-ratio:1/1;min-height:0}

section{padding:72px 0}
section.soft{background:var(--soft)}
.head{max-width:42em;margin-bottom:2.4rem}
.head p{color:var(--mute);font-size:1.08rem}

/* Karten */
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.g4,.g3,.g2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;box-shadow:0 6px 22px rgba(13,31,51,.05)}
.card h3{margin-bottom:.3em}
.card p{color:var(--mute);flex:1}
.card .sub{color:var(--green);font-weight:700;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.3rem}
.badge{align-self:flex-start;font-size:.75rem;font-weight:700;padding:.25em .8em;border-radius:999px;margin-bottom:.9rem}
.badge.live{background:#e3f3df;color:#1f6a22}
.badge.soon{background:#fff3d6;color:#8a6200}
.card .more{font-weight:700;text-decoration:none;margin-top:.4rem}
.card .more:hover{text-decoration:underline}
.ico{width:48px;height:48px;border-radius:14px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:1.5rem;margin-bottom:.8rem}

/* Punkte */
.points{display:grid;gap:16px;padding:0;margin:0;list-style:none}
.points li{padding-left:2.2rem;position:relative}
.points li::before{content:"";position:absolute;left:0;top:.35em;width:1.2rem;height:1.2rem;border-radius:50% 50% 50% 0;background:var(--green2);transform:rotate(-45deg)}
.points b{color:var(--navy)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}

/* Zeitleiste */
.timeline{list-style:none;margin:0;padding:0 0 0 28px;border-left:3px solid var(--green2)}
.timeline li{position:relative;padding:0 0 26px 22px}
.timeline li::before{content:"";position:absolute;left:-39px;top:.3em;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--green)}
.timeline .when{display:block;font-weight:800;color:var(--green);font-size:.9rem;letter-spacing:.03em}
.timeline b{color:var(--navy)}

/* Kontakt */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
@media(max-width:860px){.contact{grid-template-columns:1fr}}
.contact dl{margin:0}
.contact dt{font-weight:700;color:var(--navy);margin-top:1rem}
.contact dd{margin:0;color:var(--mute)}
form.card{gap:14px}
label{font-weight:600;font-size:.92rem;color:var(--navy);display:block;margin-bottom:4px}
input,select,textarea{width:100%;font:inherit;padding:.7em .9em;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:3px solid #cfe6c9;border-color:var(--green)}
textarea{min-height:130px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.row2{grid-template-columns:1fr}}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--mute)}
.chk input{width:auto;margin-top:.3em}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* Footer */
footer{background:var(--navy);color:#c4d0dc;padding:40px 0;font-size:.95rem}
footer a{color:#fff;text-decoration:none;margin-right:18px}
footer a:hover{text-decoration:underline}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer .claim{color:#9fd079;font-weight:700}

/* Textseiten */
.legal{padding:56px 0 80px;max-width:820px}
.legal h2{font-size:1.3rem;margin-top:2em}
.legal p,.legal li{color:#33414f}
.zitat{border-left:4px solid var(--green2);padding:.2em 0 .2em 1.2rem;font-size:1.15rem;color:var(--navy);font-weight:600;margin:1.6rem 0}

.heroimg{width:100%;height:auto;border-radius:var(--r);box-shadow:0 18px 48px rgba(13,31,51,.18)}