@font-face{font-family:"Albert Sans";src:url(/fonts/albert-sans-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2");font-weight:100 800;font-style:normal;font-display:swap}
:root{--ink:#0f172a;--muted:#475569;--line:#e2e8f0;--panel:#f8fafc;--teal:#0f766e;--teal-d:#115e59;--amber:#b45309;--red:#b91c1c;--off:#e8edf3;--r:12px;--mono:"JetBrains Mono",ui-monospace,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:400 1.0625rem/1.6 "Albert Sans",system-ui,-apple-system,"Segoe UI",sans-serif;overflow-wrap:break-word}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--teal-d);text-underline-offset:2px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
h1,h2,h3{line-height:1.18;letter-spacing:-.015em;margin:0 0 .5em;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(1.8rem,1.2rem + 3vw,3rem);font-weight:800}
h2{font-size:clamp(1.45rem,1.15rem + 1.4vw,2.05rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.num,td.n,th.n{font-family:var(--mono);font-variant-numeric:tabular-nums}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:9}
.skip:focus{top:10px}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
@media(min-width:720px){.wrap{padding:0 28px}}

/* header */
.site-header{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:1.05rem;min-width:0}
.brand span{overflow:hidden;text-overflow:ellipsis}
.brand img{flex:none}
.header-right{display:flex;align-items:center;gap:10px;flex:none}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:2px;font:600 .8rem/1 var(--mono)}
.lang a,.lang span{padding:7px 9px;border-radius:999px;text-decoration:none}
.lang span{background:var(--ink);color:#fff}
.lang a{color:var(--ink)}
@media(max-width:400px){.site-header .btn-sm{padding:9px 11px;font-size:.85rem}.brand{font-size:.95rem}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--teal);color:#fff;border:0;border-radius:var(--r);padding:14px 22px;font:700 1rem/1.2 "Albert Sans",system-ui,sans-serif;text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--teal-d);color:#fff}
.btn-sm{padding:10px 14px;font-size:.9rem}
.btn-block{width:100%}
button:disabled{opacity:.6;cursor:wait}

/* hero */
.hero{padding:40px 0 48px;background:linear-gradient(#fff,#fff) padding-box,var(--panel);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;gap:32px;grid-template-columns:minmax(0,1fr)}
.hero .wrap>*{min-width:0}
@media(min-width:980px){.hero{padding:64px 0 72px}.hero .wrap{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:48px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .78rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--teal-d);margin:0 0 16px}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--teal);box-shadow:14px 0 0 var(--amber),28px 0 0 var(--red);margin-right:30px}
.answer{font-size:1.14rem;border-left:4px solid var(--teal);padding:4px 0 4px 16px;margin:18px 0}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin:22px 0 14px}
.note{color:var(--muted);font-size:.95rem}
.updated{font:500 .82rem/1.4 var(--mono);color:var(--muted);margin:0}

/* panels */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;background-position:-1px -1px}
.panel-inner{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}
.chip{display:inline-block;font:700 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:#fff;background:var(--ink);border-radius:6px;padding:6px 8px}
.fig-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;margin-bottom:12px}
.fig-head strong{font-size:1rem}
.fig-head .num{font-size:.8rem;color:var(--muted)}
.heatmap text{font-family:var(--mono);fill:#334155}
.legend{display:flex;flex-wrap:wrap;gap:8px 16px;list-style:none;padding:0;margin:14px 0 0;font-size:.85rem;color:var(--muted)}
.legend li{display:flex;align-items:center;gap:6px}
.sw{width:14px;height:14px;border-radius:3px;flex:none}
.sw.off{background:var(--off);border:1px solid #cbd5e1}.sw.lo{background:var(--red)}.sw.mid{background:var(--amber)}.sw.hi{background:var(--teal)}
figure{margin:0}
figcaption{font-size:.85rem;color:var(--muted);margin-top:10px}

/* sections */
.section{padding:56px 0}
@media(min-width:980px){.section{padding:80px 0}}
.section.alt{background:var(--panel);border-block:1px solid var(--line)}
.head{max-width:760px;margin-bottom:28px}
.kicker{font:600 .78rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--teal-d);margin:0 0 10px}
.lead{font-size:1.1rem;color:#1e293b}
.src{font-size:.88rem;color:var(--muted)}
.grid{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
.grid>*{min-width:0}
@media(min-width:760px){.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1040px){.g4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card p:last-child{margin-bottom:0}

/* definitions */
.defs{display:grid;gap:14px;grid-template-columns:minmax(0,1fr);margin:0}
@media(min-width:760px){.defs{grid-template-columns:repeat(3,minmax(0,1fr))}}
.defs>div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;border-top:4px solid var(--teal);min-width:0}
.defs>div:nth-child(2){border-top-color:var(--amber)}.defs>div:nth-child(3){border-top-color:var(--red)}
.defs dt{font-weight:800;margin-bottom:6px}
.defs dd{margin:0;color:#1e293b}
.formula{display:block;font:500 .86rem/1.5 var(--mono);background:var(--panel);border-radius:8px;padding:8px 10px;margin-top:10px;color:var(--ink)}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.95rem}
caption{text-align:left;padding:14px 16px 4px;font-weight:700}
th,td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
thead th{font:600 .74rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--panel)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;white-space:nowrap}
.badge{display:inline-block;font:700 .74rem/1 var(--mono);color:#fff;border-radius:6px;padding:5px 7px;white-space:nowrap}
.b-hi{background:var(--teal)}.b-mid{background:var(--amber)}.b-lo{background:var(--red)}
.bar{display:block;height:6px;border-radius:3px;background:var(--off);margin-top:6px;min-width:60px}
.bar i{display:block;height:100%;border-radius:3px;background:var(--teal)}
.bar.mid i{background:var(--amber)}.bar.lo i{background:var(--red)}
.calc td{font-size:.98rem}
.calc tr.total th,.calc tr.total td{font-weight:800;border-top:2px solid var(--ink)}
.neg{color:var(--red)}.pos{color:var(--teal-d)}

/* summary box */
.kurz{border:1px solid var(--line);border-left:6px solid var(--ink);border-radius:var(--r);padding:18px 20px;background:#fff;margin-top:24px}
.kurz p{margin:0}

/* steps */
.steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:14px;grid-template-columns:minmax(0,1fr)}
@media(min-width:760px){.steps.c3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.steps>li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 20px 64px;position:relative;min-width:0}
.steps>li::before{content:counter(s,decimal-leading-zero);position:absolute;left:18px;top:18px;font:700 1rem/1 var(--mono);color:#fff;background:var(--ink);border-radius:8px;padding:7px 6px}
.steps h3,.steps h4{margin:0 0 .3em;font-size:1.08rem}
.steps p{margin:0}

/* check list */
.check{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.check li{position:relative;padding-left:30px}
.check li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:5px;background:var(--teal)}
.check li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.mod{display:flex;flex-direction:column;gap:6px}
.mod .tag{align-self:flex-start}

/* proof & price */
.proof{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
@media(min-width:900px){.proof{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}}
.proof>*{min-width:0}
.big{font:700 clamp(1.4rem,1rem + 2vw,2.2rem)/1.2 var(--mono);color:var(--teal-d);margin:6px 0 12px;overflow-wrap:anywhere}
.price{font:800 clamp(1.8rem,1.3rem + 2vw,2.5rem)/1.1 var(--mono);margin:6px 0 14px}
.price small{display:block;font:500 1rem/1.4 "Albert Sans",system-ui,sans-serif;color:var(--muted);margin-top:6px}
.price-card{border:2px solid var(--ink)}
.price-card .check{margin-bottom:20px}

/* faq */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.faq summary{cursor:pointer;list-style:none;padding:16px 48px 16px 18px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font:700 1.3rem/1.2 var(--mono);color:var(--teal-d)}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 18px 16px}
.faq .a p{margin:0}

/* form */
.form-section .wrap{display:grid;gap:28px;grid-template-columns:minmax(0,1fr)}
.form-section .wrap>*{min-width:0}
@media(min-width:980px){.form-section .wrap{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start}}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 1px 0 var(--line),0 18px 40px -24px rgba(15,23,42,.35)}
@media(min-width:720px){.form-card{padding:32px}}
.fields{display:grid;gap:14px 16px;grid-template-columns:minmax(0,1fr)}
@media(min-width:620px){.fields{grid-template-columns:repeat(2,minmax(0,1fr))}.field.full{grid-column:1/-1}}
.field{min-width:0}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:5px}
.req{color:var(--red)}
.field input{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid #94a3b8;border-radius:10px;padding:11px 12px;min-height:46px}
.field input:focus-visible{outline:3px solid var(--teal);outline-offset:1px;border-color:var(--teal)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{color:var(--red);font-weight:600;margin:10px 0 0;min-height:0}
.form-status:empty{display:none}
.form-note{font-size:.85rem;color:var(--muted);margin:12px 0 0}
.aside-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.aside-list li{display:flex;gap:12px;align-items:flex-start}
.aside-list b{font:700 .85rem/1 var(--mono);background:var(--ink);color:#fff;border-radius:6px;padding:6px 8px;flex:none}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--panel);padding:32px 0;font-size:.9rem;color:var(--muted)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}
.site-footer nav{display:flex;gap:18px}
.site-footer nav a{color:var(--ink)}
.disclaimer{flex-basis:100%;margin:0}
.thanks{padding:72px 0}
.thanks .card{max-width:640px}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}html{scroll-behavior:auto}}