@font-face{font-family:"Montserrat";font-weight:500;font-display:swap;src:url(fonts/montserrat-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:600;font-display:swap;src:url(fonts/montserrat-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-display:swap;src:url(fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(fonts/inter-latin-600-normal.woff2) format("woff2")}
:root{--navy:#05264B;--glacier:#2F6FA8;--orange:#E07A2F;--granit:#4A5563;--firn:#E6EEF5;--firn2:#C9D6E2;--snow:#F9FAF9;--max:1160px;--gut:clamp(20px,5vw,48px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--snow);color:var(--granit);font:400 1.0625rem/1.65 "Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;display:block}
a{color:var(--glacier)}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--glacier);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
h1,h2,h3{font-family:"Montserrat",system-ui,sans-serif;color:var(--navy);margin:0;line-height:1.15}
h1{font-weight:700;font-size:clamp(2.1rem,5.2vw,3.5rem);letter-spacing:-.01em}
h2{font-weight:700;font-size:clamp(1.65rem,3.4vw,2.35rem)}
h3{font-weight:600;font-size:1.2rem;line-height:1.3}
p{margin:0 0 1em}
.label{font:500 .8rem/1 "Montserrat",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--glacier);margin:0 0 16px}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.6;max-width:62ch}
.sec{padding:clamp(56px,9vw,104px) 0}
.sec.alt{background:var(--firn)}
.sec.dark{background:var(--navy);color:#dbe6f1}
.sec.dark h2,.sec.dark h3{color:#fff}
.sec.dark .label{color:#8fb7dc}
.sec.dark a{color:#fff}
.head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.head p{margin-top:16px}
/* Header */
.top{position:sticky;top:0;z-index:50;background:rgba(249,250,249,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--firn2)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:50px;width:auto}
.nav{display:flex;gap:26px;align-items:center}
.nav a{font:500 .9rem/1 "Montserrat",sans-serif;color:var(--navy);text-decoration:none;letter-spacing:.02em;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--glacier)}
.nav .navcta{border:2px solid var(--navy);border-radius:10px;padding:10px 16px}
.nav .navcta:hover{background:var(--navy);color:#fff}
.burger{display:none;background:none;border:2px solid var(--navy);border-radius:10px;padding:8px 12px;font:600 .85rem "Montserrat",sans-serif;color:var(--navy);cursor:pointer}
@media(max-width:900px){
 .burger{display:block}
 .nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--snow);flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--gut) 20px;border-bottom:1px solid var(--firn2)}
 .nav.open{display:flex}
 .nav a{padding:14px 0;width:100%;border-bottom:1px solid var(--firn)}
 .nav .navcta{margin-top:12px;width:auto}
}
/* Hero */
.hero{padding:clamp(48px,8vw,96px) 0 0;position:relative}
.pill{display:inline-flex;align-items:center;gap:10px;background:var(--firn);border:1px solid var(--firn2);border-radius:999px;padding:8px 16px;font:500 .82rem/1 "Montserrat",sans-serif;color:var(--navy);margin-bottom:24px}
.pill i{width:9px;height:9px;border-radius:50%;background:var(--glacier);display:block}
.hero h1{max-width:18ch}
.hero .lead{margin-top:24px}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 1rem/1 "Montserrat",sans-serif;padding:17px 28px;border-radius:12px;text-decoration:none;border:2px solid transparent;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn.primary{background:var(--orange);color:var(--navy)}
.btn.primary:hover{color:var(--navy);background:#ea8a40}
.btn.ghost{border-color:var(--navy);color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}
.ridge{width:100%;height:80px;margin-top:clamp(28px,5vw,56px)}
/* Video */
.video{padding-bottom:clamp(56px,8vw,96px)}
.vbox{background:var(--navy);border-radius:20px;overflow:hidden;box-shadow:0 18px 50px rgba(5,38,75,.18)}
.vbox video{width:100%;height:auto;aspect-ratio:16/9;background:var(--navy)}
.vcap{font-size:.92rem;color:var(--granit);margin:16px 0 0;max-width:80ch}
details.tr{margin-top:14px;border:1px solid var(--firn2);border-radius:12px;background:#fff}
details.tr summary{cursor:pointer;padding:14px 18px;font:600 .92rem "Montserrat",sans-serif;color:var(--navy)}
details.tr div{padding:0 18px 8px;font-size:.95rem}
/* Grids/cards */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}}
@media(max-width:640px){.g4,.g2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--firn2);border-radius:18px;padding:28px}
.sec.alt .card{border-color:transparent}
.card .ic{width:52px;height:52px;border-radius:14px;background:var(--firn);display:grid;place-items:center;margin-bottom:18px}
.sec.alt .card .ic{background:var(--firn)}
.card .ic svg{width:28px;height:28px;stroke:var(--glacier);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin-bottom:10px}
.card p{margin:0;font-size:.98rem}
.card ul{margin:12px 0 0;padding-left:1.1em;font-size:.95rem}
.card li{margin:5px 0}
.step .num{font:700 .95rem "Montserrat",sans-serif;color:var(--glacier);letter-spacing:.1em;margin-bottom:14px}
/* Idee */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
@media(max-width:1000px){.flow{grid-template-columns:1fr}}
.flow .card{position:relative}
.flow .tag{display:inline-block;font:500 .74rem/1 "Montserrat",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--glacier);margin-bottom:14px}
.flow .arrow{display:none}
/* Ziel */
.goal{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
@media(max-width:900px){.goal{grid-template-columns:1fr}}
.goal blockquote{margin:0;font:600 clamp(1.3rem,2.4vw,1.75rem)/1.4 "Montserrat",sans-serif;color:#fff;border-left:4px solid var(--glacier);padding-left:24px}
/* Wirtschaftlichkeit */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
@media(max-width:900px){.calc{grid-template-columns:1fr}}
.chart{background:#fff;border-radius:18px;padding:20px}
/* Region chain */
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
@media(max-width:900px){.chain{grid-template-columns:1fr}}
.node{background:#fff;border:1px solid var(--firn2);border-radius:16px;padding:22px;text-align:left;position:relative}
.node.me{background:var(--navy);border-color:var(--navy);color:#dbe6f1}
.node.me h3{color:#fff}
.node h3{font-size:1.05rem;margin-bottom:6px}
.node p{margin:0;font-size:.92rem}
.ghosts{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.ph{border:2px dashed var(--glacier);border-radius:12px;padding:10px 16px;font:600 .88rem "Montserrat",sans-serif;color:var(--glacier)}
.hint{font-size:.92rem;color:var(--granit);margin-top:20px;max-width:70ch}
/* Kontakt */
.contact{text-align:left}
.contact h2{max-width:20ch}
.contact .lead{color:#dbe6f1;margin-top:20px}
.contact .btns{margin-top:30px}
.fine{font-size:.88rem;color:#a9c0d6;margin-top:22px;max-width:60ch}
/* Footer */
footer{background:var(--navy);color:#b9cbdc;padding:44px 0 36px;border-top:1px solid rgba(255,255,255,.12);font-size:.92rem}
footer .row{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-start}
footer img{height:64px;width:auto}
footer a{color:#fff}
footer p{margin:.2em 0}
footer .small{font-size:.82rem;color:#8fa6bd;max-width:70ch;margin-top:24px}
/* Rechtliches */
.legal{padding:clamp(40px,7vw,80px) 0}
.legal h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:24px}
.legal h2{font-size:1.25rem;margin:32px 0 10px}
.legal .wrap{max-width:820px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

.vl{margin-bottom:18px}
.mt{margin-top:18px}
footer strong{color:#fff}

/* --- SEO-Ausbau: Unterseiten --- */
.hero h1.wide{max-width:24ch}
.hero.sub{padding-bottom:clamp(40px,6vw,72px)}
.hero.sub h1{max-width:22ch}
.crumbs{font-size:.88rem;margin:0 0 22px;color:var(--granit)}
.crumbs a{color:var(--glacier)}
.crumbs span[aria-hidden]{margin:0 4px}
.card .more{margin-top:14px;font-weight:600;font-size:.95rem}
.card h3 a{color:var(--navy);text-decoration:none}
.card h3 a:hover{text-decoration:underline}
.prose{max-width:62ch}
.prose p{margin:0 0 1em}
.faq{max-width:820px}
footer ul{list-style:none;margin:.3em 0 0;padding:0}
footer li{margin:.25em 0}
footer .row{gap:36px}