:root{
  --ink:#0d1117; --panel:#161b22; --panel-line:#21262d; --wire:#2d333b;
  --node:#1c2530; --text:#e6edf3; --text-dim:#8b949e;
  --signal:#ff5c39; --live:#3fb950; --accent2:#6e7bff;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--ink);color:var(--text);font-family:'Inter',sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;}
::selection{background:var(--signal);color:#fff;}
a{color:var(--signal);text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px;}

/* Topbar */
.topbar{border-bottom:1px solid var(--panel-line);background:rgba(13,17,23,.85);backdrop-filter:blur(10px);position:sticky;top:0;z-index:50;}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;}
.logo{display:flex;align-items:center;text-decoration:none;}
.logo svg{display:block;}
.logo-node{animation:blink 2s infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.35;}}
.nav{display:flex;gap:26px;align-items:center;}
.nav a{color:var(--text-dim);font-size:.94rem;text-decoration:none;transition:color .15s;}
.nav a:hover{color:var(--text);text-decoration:none;}

main{min-height:60vh;}

/* Headings */
h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,4.5vw,3rem);line-height:1.06;font-weight:700;letter-spacing:-.03em;margin-bottom:20px;}
h1 .hl{color:var(--signal);}
h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.5rem,3vw,2rem);font-weight:700;letter-spacing:-.02em;margin-bottom:16px;}
h3{font-family:'Space Grotesk',sans-serif;font-weight:600;margin-bottom:8px;}

.sec-label{font-family:'JetBrains Mono',monospace;font-size:.76rem;color:var(--signal);text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px;}
section.block{padding:40px 0;}
.lede{font-size:1.1rem;color:var(--text-dim);max-width:60ch;}

/* Buttons */
.btn{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1rem;background:var(--signal);color:#fff;border:none;border-radius:10px;padding:14px 26px;cursor:pointer;text-decoration:none;display:inline-block;transition:transform .15s,box-shadow .15s;box-shadow:0 8px 24px -8px var(--signal);}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px var(--signal);text-decoration:none;}
.btn-outline{display:inline-block;text-align:center;border:1px solid var(--wire);color:var(--text);border-radius:10px;padding:13px 24px;text-decoration:none;font-family:'Space Grotesk',sans-serif;font-weight:600;transition:border-color .15s;}
.btn-outline:hover{border-color:var(--text-dim);text-decoration:none;}

/* Produkt-Karten (Startseite) */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;margin-top:40px;}
.product-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:14px;padding:28px;transition:border-color .15s,transform .15s;display:flex;flex-direction:column;}
.product-card:hover{border-color:var(--wire);transform:translateY(-3px);}
.product-card h3{font-size:1.25rem;}
.product-card .tagline{color:var(--text-dim);font-size:.95rem;margin-bottom:16px;flex:1;}
.product-card .price{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.6rem;margin-bottom:16px;}
.product-card .price s{font-size:1rem;color:var(--text-dim);opacity:.55;font-weight:400;margin-right:8px;}

/* Produktseite */
.product-detail{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:start;padding-top:48px;}
.feature-list{list-style:none;margin:24px 0;}
.feature-list li{padding:8px 0 8px 28px;position:relative;color:var(--text-dim);}
.feature-list li::before{content:'✓';position:absolute;left:0;color:var(--live);font-weight:700;}
.buy-box{background:var(--panel);border:1px solid var(--signal);border-radius:14px;padding:30px;box-shadow:0 0 0 1px var(--signal),0 20px 44px -26px var(--signal);position:sticky;top:90px;}
.buy-box .amount{font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;margin-bottom:6px;}
.buy-box .amount s{font-size:1.2rem;color:var(--text-dim);opacity:.55;font-weight:400;margin-right:8px;}
.buy-box .btn{width:100%;text-align:center;margin-top:16px;}
.buy-box .note{font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--text-dim);margin-top:12px;text-align:center;}

/* Varianten-Karten (Preisstufen auf der Produktseite) */
.variant-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:24px;}
.variant-card{position:relative;background:var(--panel);border:1px solid var(--panel-line);border-radius:14px;padding:30px;display:flex;flex-direction:column;}
.variant-card.featured{transform:translateY(-4px);}
.variant-badge{position:absolute;top:-11px;left:30px;color:#fff;font-family:'JetBrains Mono',monospace;font-size:.68rem;padding:4px 12px;border-radius:20px;letter-spacing:.03em;text-transform:uppercase;}
.variant-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.15rem;margin-bottom:12px;}
.variant-price{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:2.2rem;letter-spacing:-.02em;}
.variant-price s{font-size:1.1rem;color:var(--text-dim);opacity:.55;font-weight:400;margin-right:8px;}
.variant-sub{color:var(--text-dim);font-size:.85rem;margin-bottom:18px;}
.variant-features{list-style:none;margin:0 0 22px;flex:1;}
.variant-features li{font-size:.9rem;padding:6px 0 6px 24px;position:relative;color:var(--text-dim);}
.variant-features li::before{content:'✓';position:absolute;left:0;color:var(--live);font-weight:700;}

/* Bewertungen */
.stars{color:var(--signal);letter-spacing:2px;font-size:1.1rem;}
.stars .empty{color:var(--wire);}
.review{background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;padding:22px;margin-bottom:16px;}
.review .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:12px;flex-wrap:wrap;}
.review .author{font-family:'Space Grotesk',sans-serif;font-weight:600;}
.review .date{font-family:'JetBrains Mono',monospace;font-size:.76rem;color:var(--text-dim);}
.review .body{color:var(--text-dim);}

/* Formulare */
.form-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:14px;padding:32px;max-width:640px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.9rem;margin-bottom:6px;font-weight:500;}
.field input,.field textarea,.field select{width:100%;background:var(--ink);border:1px solid var(--wire);border-radius:8px;padding:12px 14px;color:var(--text);font-family:inherit;font-size:1rem;}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--signal);}
.field textarea{min-height:140px;resize:vertical;}

/* Meldungen */
.alert{border-radius:10px;padding:14px 18px;margin-bottom:22px;font-size:.95rem;}
.alert.ok{background:#3fb95015;border:1px solid var(--live);color:#a6e9b8;}
.alert.err{background:#f8514915;border:1px solid #f85149;color:#f8a49e;}

/* Inhalt (Rechtstexte) */
.content-page{max-width:760px;padding-top:48px;}
.content-page p{color:var(--text-dim);margin-bottom:14px;}
.content-page h2,.content-page h3{margin-top:24px;color:var(--text);}

/* Footer */
.site-footer{border-top:1px solid var(--panel-line);padding:30px 0;margin-top:70px;}
.footer-badge-row{text-align:center;margin-bottom:20px;}
.footer-links{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--text-dim);font-family:'JetBrains Mono',monospace;}
.footer-links a{color:var(--text-dim);}

/* Made-in-Germany Badge */
.mig-badge{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--wire);border-radius:30px;padding:7px 15px;background:var(--panel);font-size:12px;color:var(--text);font-family:'Space Grotesk',sans-serif;}
.mig-badge .mig-flag{display:inline-block;width:20px;height:14px;border-radius:3px;overflow:hidden;box-shadow:0 0 0 1px var(--wire);flex-shrink:0;}
.mig-badge .mig-flag span{display:block;height:4.66px;}
.mig-badge b{font-weight:600;}
.mig-badge small{color:var(--text-dim);font-weight:400;}

@media(max-width:820px){
  .product-detail{grid-template-columns:1fr;}
  .buy-box{position:static;}
  .nav{gap:16px;}
}

/* ======================================================================================
   apps.rpev.com – Ergänzungen zum rpev-Basisdesign
   ====================================================================================== */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--signal);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 8px 0;}
.skip-link:focus{left:0;text-decoration:none;}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px;}

.brand{display:flex;align-items:center;gap:14px;}
.header-tagline{font-family:'JetBrains Mono',monospace;font-size:1.1rem;color:var(--text-dim);letter-spacing:.02em;white-space:nowrap;}
.nav a.lang-switch{font-family:'JetBrains Mono',monospace;font-size:.82rem;border:1px solid var(--wire);border-radius:20px;padding:4px 12px;}
.nav a.lang-switch:hover{border-color:var(--text-dim);}
h1 .hl,.hl{color:var(--signal);}

/* Start */
.hero{padding-top:64px;padding-bottom:24px;}
.lede p{margin-bottom:12px;}
.app-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.app-icon{border-radius:16px;background:var(--panel);border:1px solid var(--panel-line);object-fit:cover;flex-shrink:0;}
.app-icon-lg{border-radius:20px;}
.pill{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;padding:4px 11px;border-radius:20px;border:1px solid var(--wire);color:var(--text-dim);white-space:nowrap;}
.pill-live{color:var(--live);border-color:var(--live);background:#3fb95012;}
.pill-soon{color:var(--signal);border-color:var(--signal);background:#ff5c3912;}
.pill-dev{color:var(--accent2);border-color:var(--accent2);background:#6e7bff12;}
.pill-draft{color:var(--text-dim);}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:20px;}
.principle{background:var(--panel);border:1px solid var(--panel-line);border-radius:14px;padding:26px;}
.principle p{color:var(--text-dim);font-size:.95rem;}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--panel-line);border-radius:14px;padding:32px;}
.cta-band h2{margin-bottom:6px;}

/* App-Seite */
.crumb{padding-top:28px;font-size:.9rem;}
.crumb a{color:var(--text-dim);}
.app-title-row{display:flex;align-items:center;gap:20px;margin-bottom:8px;}
.app-title-row h1{margin-bottom:0;}
.prose{margin-top:22px;max-width:62ch;}
.prose p{color:var(--text-dim);margin-bottom:14px;}
.product-detail h2{margin-top:34px;}
.notice{background:var(--panel);border:1px solid var(--panel-line);border-left:3px solid var(--signal);border-radius:10px;padding:16px 20px;margin:24px 0;max-width:62ch;}
.notice p{color:var(--text-dim);margin:6px 0 0;font-size:.95rem;}
.shots{display:flex;gap:14px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x proximity;}
.shots img{height:440px;width:auto;border-radius:14px;border:1px solid var(--panel-line);scroll-snap-align:start;flex-shrink:0;background:var(--panel);}
.buy-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.buy-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:4px;}
.buy-box .btn{display:block;margin-top:0;}
.btn-disabled{background:var(--node);color:var(--text-dim);box-shadow:none;cursor:default;border:1px solid var(--wire);text-align:center;}
.btn-disabled:hover{transform:none;box-shadow:none;}
.facts-title{margin-top:26px;font-size:.78rem;font-family:'JetBrains Mono',monospace;color:var(--signal);text-transform:uppercase;letter-spacing:.05em;}
.facts{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:.92rem;}
.facts dt{color:var(--text-dim);}
.facts dd{text-align:right;}
.side-links{list-style:none;margin-top:22px;padding-top:18px;border-top:1px solid var(--panel-line);display:grid;gap:10px;font-size:.93rem;}

/* Kontakt */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.field.check{display:flex;gap:12px;align-items:flex-start;}
.field.check input{width:auto;margin-top:5px;flex-shrink:0;}
.field.check label{margin:0;font-weight:400;color:var(--text-dim);font-size:.9rem;}
.form-card .btn{margin-top:6px;}
.alert ul{margin-left:18px;}
.alt-contact{margin-top:22px;color:var(--text-dim);}

/* Rechtstexte */
.content-page h1{margin-bottom:26px;}
.content-page ul,.content-page ol{margin:0 0 14px 22px;color:var(--text-dim);}
.content-page li{margin-bottom:6px;}
.content-page strong{color:var(--text);}
.content-page table{border-collapse:collapse;margin:0 0 16px;width:100%;font-size:.93rem;}
.content-page th,.content-page td{border:1px solid var(--panel-line);padding:8px 12px;text-align:left;color:var(--text-dim);vertical-align:top;}
.content-page th{color:var(--text);background:var(--panel);}
.content-page .stand{margin-top:34px;font-family:'JetBrains Mono',monospace;font-size:.8rem;}

/* Fußzeile */
.mig-flag .f1{background:#000;}.mig-flag .f2{background:#dd0000;}.mig-flag .f3{background:#ffce00;}
.mig-flag span{height:4.66px;}

@media(max-width:820px){
  .shots img{height:360px;}
  .app-title-row{flex-direction:column;align-items:flex-start;gap:12px;}
  .facts dd{text-align:left;}
}
@media(max-width:640px){
  .header-tagline{display:none;}
  .hero{padding-top:40px;}
  .nav{gap:12px;}
  .footer-links{flex-direction:column;}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .logo-node{animation:none;}
  .btn,.product-card{transition:none;}
}