/* ============================================================
   RETA3 · reta-3.net – Dark-Premium-Design
   Anthrazit, Serifen-Display, Holo-Glow aus dem Verpackungsdesign
   ============================================================ */
:root{
  --bg:#131417;
  --bg2:#1a1c20;
  --card:#1f2126;
  --card-light:#ffffff;
  --ink:#eceef0;
  --ink-dim:#b7bbc0;
  --ink-mute:#84898f;
  --dark:#17181b;
  --line:#2c2f35;
  --line-soft:#25282d;
  --mint:#5ec1bb;
  --pink:#ffd9ef;
  --holo:linear-gradient(115deg,#ffd9ef 0%,#e3d3f9 22%,#c9f0e6 45%,#fdf3d0 66%,#ffd9e2 84%,#d6e4fb 100%);
  --radius:16px;--radius-lg:24px;
  --glow:0 0 60px rgba(94,193,187,.12);
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.7;font-size:16.5px}
img{max-width:100%;height:auto;display:block}
a{color:var(--mint);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2{font-family:var(--serif);font-weight:700;letter-spacing:.005em;line-height:1.18;color:#fff}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:1.12rem;color:#fff}
.kicker{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.7rem}
.lead{font-size:1.1rem;color:var(--ink-dim);max-width:46em}
section{padding:76px 0}
.section-head{max-width:720px;margin:0 auto 44px;text-align:center}
.section-head .lead{margin:12px auto 0}
.divider{height:1px;background:linear-gradient(90deg,transparent,#3a3e45,transparent)}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(19,20,23,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.28rem;letter-spacing:.1em;color:#fff;font-family:var(--sans)}
.brand:hover{text-decoration:none}
.brand .mark{width:34px;height:34px;border-radius:9px;background:var(--dark);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:.75rem}
.brand .mark span{background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
nav.main{margin-left:auto}
nav.main ul{display:flex;gap:2px;list-style:none}
nav.main a{display:block;padding:9px 12px;border-radius:9px;color:var(--ink-dim);font-weight:600;font-size:.93rem}
nav.main a:hover{color:#fff;background:var(--bg2);text-decoration:none}
.lang-switch{position:relative;flex:none}
.lang-switch select{appearance:none;-webkit-appearance:none;border:1px solid var(--line);border-radius:999px;background:var(--bg2);padding:8px 30px 8px 14px;font-weight:700;font-size:.86rem;color:var(--ink);cursor:pointer}
.lang-switch::after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;font-size:.8rem;color:var(--ink-mute)}

/* Buttons */
.btn{display:inline-block;font-weight:800;border-radius:999px;text-align:center;cursor:pointer;transition:.18s;text-decoration:none;font-family:var(--sans)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-holo{background:var(--holo);color:#131417;padding:16px 34px;font-size:1.02rem;box-shadow:0 10px 30px rgba(201,240,230,.18)}
.btn-holo:hover{filter:brightness(1.06)}
.btn-line{border:1.5px solid var(--line);color:var(--ink);padding:14px 28px;background:transparent}
.btn-line:hover{border-color:var(--mint);color:var(--mint)}
.btn-sm{padding:9px 18px;font-size:.9rem}
.btn-big{padding:19px 44px;font-size:1.1rem}
.cta-note{display:block;margin-top:11px;font-size:.83rem;color:var(--ink-mute)}

/* Hero */
.hero{position:relative;padding:84px 0 90px;overflow:hidden}
.hero::before{content:"";position:absolute;top:-30%;right:-15%;width:720px;height:720px;border-radius:50%;background:var(--holo);opacity:.14;filter:blur(70px)}
.hero::after{content:"";position:absolute;bottom:-40%;left:-10%;width:520px;height:520px;border-radius:50%;background:var(--holo);opacity:.08;filter:blur(70px)}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.hero-img{position:relative}
.hero-img img{filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;background:var(--bg2);padding:8px 18px;font-size:.84rem;font-weight:600;color:var(--ink-dim);margin-bottom:22px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--holo)}
.hero h1{margin-bottom:18px}
.hero h1 em{font-style:normal;background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-bottom:28px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.hero-facts span{border:1px solid var(--line);background:var(--bg2);border-radius:10px;padding:8px 14px;font-size:.88rem;color:var(--ink-dim)}
.hero-facts b{color:#fff}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* Ticker / Trust */
.ticker{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:var(--bg2);padding:16px 0}
.ticker .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;color:var(--ink-dim);font-size:.9rem}
.ticker b{color:#fff}
.ticker svg{vertical-align:-4px;margin-right:8px;color:var(--mint)}

/* Cards / Grids */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.dcard{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px}
.dcard h3{margin-bottom:9px}
.dcard p{color:var(--ink-dim);font-size:.95rem}
.dcard .num{font-family:var(--serif);font-size:2rem;background:var(--holo);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;margin-bottom:14px}
.chip{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:.78rem;font-weight:700;color:var(--ink-dim);margin-bottom:12px}

/* Tabellen (dunkel) */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius)}
table.dtab{width:100%;border-collapse:collapse;background:var(--card);font-size:.95rem;min-width:540px}
table.dtab th{background:var(--bg2);color:var(--ink-dim);text-align:left;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
table.dtab th,table.dtab td{padding:14px 18px;border-bottom:1px solid var(--line-soft)}
table.dtab tr:last-child td{border-bottom:none}
table.dtab td{color:var(--ink)}
table.dtab td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
table.dtab td.ok{color:var(--mint);font-weight:700}
table.dtab td.no{color:#8a6d75}
table.dtab .colhead{color:#fff;font-weight:700}

/* Claims */
.claims-dark{background:var(--card);border:1px solid var(--line-soft);border-left:3px solid var(--mint);border-radius:var(--radius);padding:26px 28px;margin-bottom:16px}
.claims-dark h3{margin-bottom:12px}
.claims-dark ul{list-style:none;display:grid;gap:10px}
.claims-dark li{padding-left:30px;position:relative;color:var(--ink-dim)}
.claims-dark li strong{color:#fff}
.claims-dark li::before{content:"✓";position:absolute;left:0;top:0;color:var(--mint);font-weight:800}
.notice-d{background:var(--bg2);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 22px;font-size:.92rem;color:var(--ink-dim)}
.notice-d.warn{border-color:#4d4234}
.footnote{font-size:.83rem;color:var(--ink-mute)}

/* Timeline */
.timeline{position:relative;max-width:640px;margin:44px auto 0;padding-left:34px}
.timeline::before{content:"";position:absolute;left:10px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,#ffd9ef,#c9f0e6,#d6e4fb)}
.tl-item{position:relative;padding:0 0 34px 18px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-31px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--mint)}
.tl-item h3{margin-bottom:6px}
.tl-item p{color:var(--ink-dim);font-size:.96rem}

/* Preise (dunkel) */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.pcard{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:30px 26px;text-align:center;transition:.18s}
.pcard:hover{transform:translateY(-4px)}
.pcard.best{background:linear-gradient(var(--card),var(--card)) padding-box,var(--holo) border-box;border:2px solid transparent;box-shadow:var(--glow)}
.pflag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--holo);color:#131417;font-size:.78rem;font-weight:800;padding:5px 16px;border-radius:999px;white-space:nowrap}
.pcard img{margin:4px auto 14px;max-height:140px;width:auto}
.pcard .per{color:var(--ink-mute);font-size:.88rem;margin-bottom:12px}
.pcard .old{color:var(--ink-mute);text-decoration:line-through;font-size:.95rem}
.pcard .now{font-family:var(--serif);font-size:2.2rem;color:#fff;line-height:1.15}
.pcard .now small{font-family:var(--sans);font-size:.85rem;color:var(--ink-mute)}
.pcard .total{font-size:.9rem;color:var(--ink-dim);margin:8px 0 16px}
.pcard .why{font-size:.86rem;color:var(--ink-mute);margin-bottom:20px}
.pcard .btn{margin-top:auto}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:19px 54px 19px 22px;font-weight:700;color:#fff;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;color:var(--mint);transition:.2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .a{padding:0 22px 20px;color:var(--ink-dim)}
.faq .a a{font-weight:700}

/* CTA-Band */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg2);text-align:center;padding:64px 30px}
.cta-band::before{content:"";position:absolute;inset:-40%;background:var(--holo);opacity:.09;filter:blur(50px)}
.cta-band>*{position:relative}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--ink-dim);max-width:44em;margin:0 auto 28px}

/* Fakten-Check / Prose */
article.prose{max-width:760px;margin:0 auto}
article.prose h1{margin-bottom:8px}
article.prose h2{margin:2.1em 0 .6em;font-size:1.5rem}
article.prose p{margin:0 0 1.15em;color:var(--ink-dim)}
article.prose ul{margin:0 0 1.15em 1.3em;color:var(--ink-dim)}
article.prose a{font-weight:700}
.article-meta{color:var(--ink-mute);font-size:.88rem;margin:8px 0 26px}
.verdict{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px 22px;margin:18px 0}
.verdict .v{flex:none;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;border-radius:8px;padding:5px 11px;background:#3a2f37;color:#ffb8d9}
.verdict .v.ok{background:#1e3833;color:#7fe0d8}
.verdict p{color:var(--ink-dim);font-size:.95rem;margin:0}

/* Footer */
footer.site{background:#0e0f11;border-top:1px solid var(--line-soft);margin-top:80px;font-size:.92rem;color:var(--ink-dim)}
footer.site .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:34px;padding:54px 0 32px}
footer.site h4{color:#fff;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;font-family:var(--sans)}
footer.site ul{list-style:none}
footer.site li{margin-bottom:8px}
footer.site a{color:var(--ink-dim)}
footer.site a:hover{color:#fff}
.langs{display:flex;flex-wrap:wrap;gap:8px}
.langs a{border:1px solid var(--line);border-radius:8px;padding:4px 10px;font-size:.8rem;font-weight:700}
.langs a[aria-current="true"]{background:var(--holo);color:#131417;border-color:transparent}
footer.site .legal{border-top:1px solid var(--line-soft);padding:22px 0 30px;font-size:.8rem;color:var(--ink-mute)}
footer.site .legal p{margin-bottom:10px;max-width:80em}

/* Sticky CTA mobil */
.sticky-cta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(19,20,23,.96);border-top:1px solid var(--line);padding:10px 14px}
.sticky-cta .btn{width:100%}

/* Responsive */
@media (max-width:960px){
  .hero{padding:52px 0 60px}
  .hero-grid,.grid-2{grid-template-columns:1fr;gap:36px}
  .hero-img{max-width:430px;margin:0 auto}
  .grid-3,.prices{grid-template-columns:1fr}
  nav.main{display:none}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .sticky-cta{display:block}
  body{padding-bottom:72px}
}
@media (max-width:600px){
  section{padding:52px 0}
  .hero-ctas .btn{width:100%}
  footer.site .cols{grid-template-columns:1fr}
}