/* KeyNook – Website Styles (tracking-frei, statisch) */
:root{
  --navy1:#0b111b; --navy2:#14385c;
  --accent:#1E88D8; --accent-d:#1463A6;
  --bg:#F6F3EE; --surface:#ffffff; --muted-surface:#EFEBE3;
  --text:#1A1D21; --text-2:#5b6573; --text-3:#9AA3AF;
  --gold:#C8901F; --success:#1E9E75;
  --border:#e4e0d8; --radius:18px; --radius-sm:12px;
  --maxw:1080px;
  --shadow:0 10px 30px rgba(16,28,45,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text); background:var(--bg); line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent-d); text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}
h1,h2,h3{line-height:1.2; letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.4rem); font-weight:800; margin:0 0 .4em}
h2{font-size:clamp(1.6rem,3.5vw,2.3rem); font-weight:800; margin:0 0 .6em}
h3{font-size:1.15rem; font-weight:700; margin:0 0 .3em}
p{margin:0 0 1em}
.muted{color:var(--text-2)}
.small{font-size:.9rem}

/* Buttons */
.btn{display:inline-flex; align-items:center; gap:.5em; padding:.8em 1.4em; border-radius:999px;
  font-weight:700; cursor:pointer; border:1px solid transparent; transition:.15s; text-decoration:none}
.btn-primary{background:var(--accent); color:#fff}
.btn-primary:hover{background:var(--accent-d); text-decoration:none}
.btn-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.12); text-decoration:none}
.btn-light{background:#fff; color:var(--accent-d); border-color:var(--border)}

/* Header */
header.nav{position:sticky; top:0; z-index:20; background:rgba(246,243,238,.85);
  backdrop-filter:saturate(150%) blur(10px); border-bottom:1px solid var(--border)}
.nav-inner{display:flex; align-items:center; gap:18px; height:64px; position:relative}
.brand{display:flex; align-items:center; gap:10px; font-weight:800; color:var(--text); font-size:1.1rem}
.brand:hover{text-decoration:none}
img.logo{border-radius:24%; object-fit:cover}
.brand .logo{width:34px; height:34px}
.nav-links{display:flex; gap:20px; margin-left:auto; align-items:center}
.nav-links a{color:var(--text-2); font-weight:600}
.nav-links a:hover{color:var(--text); text-decoration:none}
/* Buttons in der Navigation behalten ihre eigene Textfarbe (sonst überschreibt .nav-links a) */
.nav-links a.btn-primary, .nav-links a.btn-primary:hover{color:#fff}
.nav-links a.btn-light, .nav-links a.btn-light:hover{color:var(--accent-d)}
.nav-links a.lang{border:1px solid var(--border); border-radius:999px; padding:.18em .6em; font-size:.82rem; color:var(--text-2)}
.nav-links a.lang:hover{border-color:var(--accent); color:var(--text)}

/* Hamburger (CSS-only, ohne JS) */
.hamburger{display:none; flex-direction:column; gap:5px; margin-left:auto; cursor:pointer; padding:8px}
.hamburger span{display:block; width:24px; height:2px; background:var(--text); border-radius:2px; transition:.2s}
.navtoggle:checked ~ .nav-inner .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navtoggle:checked ~ .nav-inner .hamburger span:nth-child(2){opacity:0}
.navtoggle:checked ~ .nav-inner .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:760px){
  .hamburger{display:flex}
  .nav-links{display:none; position:absolute; top:64px; left:0; right:0; flex-direction:column; align-items:stretch;
    gap:0; margin-left:0; background:var(--bg); border-bottom:1px solid var(--border); padding:6px 22px 16px; box-shadow:var(--shadow)}
  .navtoggle:checked ~ .nav-inner .nav-links{display:flex}
  .nav-links a{padding:13px 2px; border-bottom:1px solid var(--border)}
  .nav-links a.lang{align-self:flex-start; margin:10px 0; border-bottom:1px solid var(--border)}
  .nav-links a.btn{margin-top:12px; justify-content:center; border-bottom:0}
}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy1),var(--navy2)); color:#fff; padding:84px 0 96px; text-align:center}
.hero .badge{display:inline-block; font-size:.8rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:#bcd6ef; border:1px solid rgba(255,255,255,.25); padding:.3em .8em; border-radius:999px; margin-bottom:20px}
.hero h1{color:#fff}
.hero p.lead{font-size:1.2rem; color:#c8d8e8; max-width:620px; margin:0 auto 28px}
.hero .cta{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}
.hero .platforms{margin-top:18px; color:#8fa6bd; font-size:.92rem}

/* Sections */
section{padding:72px 0}
section.alt{background:var(--surface)}
.section-head{text-align:center; max-width:680px; margin:0 auto 44px}
.section-head p{color:var(--text-2); font-size:1.08rem}

/* Feature grid */
.grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px}
.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:24px; box-shadow:var(--shadow)}
section.alt .card{background:var(--bg)}
.card .ic{width:46px; height:46px; border-radius:12px; background:#E1EEFB; color:var(--accent-d);
  display:flex; align-items:center; justify-content:center; margin-bottom:14px}
.card .ic svg{width:24px; height:24px}

/* Security list */
.sec-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px}
.sec-item{display:flex; gap:12px; align-items:flex-start}
.sec-item .chk{flex:0 0 auto; width:26px; height:26px; border-radius:50%; background:#E3F4EE; color:var(--success);
  display:flex; align-items:center; justify-content:center; font-weight:800}

/* Screenshots */
.shots{display:flex; gap:18px; overflow-x:auto; padding:6px 2px 14px; scroll-snap-type:x mandatory}
.shots img{width:280px; flex:0 0 auto; border-radius:22px; box-shadow:var(--shadow); scroll-snap-align:center}

/* Pricing */
.price-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; max-width:760px; margin:0 auto}
.price{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow)}
.price.pro{border-color:var(--accent); position:relative}
.price.pro::after{content:"Pro"; position:absolute; top:18px; right:18px; background:linear-gradient(135deg,#E8B84B,#C8901F);
  color:#3a2a08; font-weight:800; font-size:.75rem; padding:.25em .7em; border-radius:999px}
.price h3{font-size:1.3rem}
.price .amount{font-size:1.05rem; color:var(--text-2); margin:.2em 0 1em}
.price ul{list-style:none; padding:0; margin:0}
.price li{padding:.35em 0 .35em 26px; position:relative}
.price li::before{content:"✓"; position:absolute; left:0; color:var(--success); font-weight:800}

/* FAQ */
.faq details{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-sm); margin-bottom:12px; padding:0 20px}
section.alt .faq details{background:var(--bg)}
.faq summary{cursor:pointer; font-weight:700; padding:18px 0; list-style:none; display:flex; justify-content:space-between; align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; color:var(--accent); font-size:1.4rem; font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--border)}
.faq .ans{padding:14px 0 20px; color:var(--text-2)}

/* Extensions */
.ext{display:flex; gap:16px; flex-wrap:wrap; justify-content:center}
.ext a{display:flex; align-items:center; gap:10px; background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:14px 20px; color:var(--text); font-weight:600; box-shadow:var(--shadow)}
.ext a:hover{text-decoration:none; border-color:var(--accent)}

/* CTA band */
.band{background:linear-gradient(160deg,var(--navy1),var(--navy2)); color:#fff; text-align:center}
.band h2{color:#fff}
.band p{color:#c8d8e8}

/* Footer */
footer{background:#0b111b; color:#9fb1c4; padding:48px 0 40px; font-size:.92rem}
footer a{color:#cdd9e6}
footer .cols{display:flex; flex-wrap:wrap; gap:30px; justify-content:space-between}
footer .fbrand{display:flex; align-items:center; gap:10px; color:#fff; font-weight:800; margin-bottom:8px}
footer .fbrand .logo{width:30px;height:30px}
footer nav{display:flex; gap:18px; flex-wrap:wrap}
footer .credits{margin-top:22px; color:#8aa0b3}
footer .copy{margin-top:18px; border-top:1px solid rgba(255,255,255,.12); padding-top:18px; color:#7f93a6}

/* Legal pages */
.legal{padding:56px 0 72px; max-width:820px}
.legal h1{font-size:2.1rem}
.legal h2{font-size:1.4rem; margin-top:1.6em}
.legal .ph{background:#FFF6E6; border:1px dashed #E0B25A; color:#7a5a12; padding:.15em .5em; border-radius:6px; font-weight:600}
.legal .note{background:var(--surface); border:1px solid var(--border); border-left:4px solid var(--accent);
  border-radius:10px; padding:16px 18px; margin:18px 0}
.backlink{display:inline-block; margin-bottom:18px; font-weight:600}