:root{
  --bg:#ffffff;--panel:#f7f7f8;--text:#111111;--muted:#5e5e65;
  --brand:#111111;--btn:#111111;--btnText:#ffffff;--border:#e6e6ea;
  --max:1100px;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.05);
  --shadow-soft:0 8px 18px rgba(0,0,0,.06)
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Inter,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;line-height:1.5}
a{color:var(--text);text-decoration:none}
img{max-width:100%;display:block}
.announce{background:#f2f2f4;color:#333;text-align:center;padding:.5rem 1rem;font-size:.9rem;border-bottom:1px solid var(--border)}
.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.2rem;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.logo{display:inline-flex;align-items:center}
.logo-img{height:28px;width:auto;display:block;filter:contrast(1.05)}
.nav{display:flex;gap:1rem}.nav a{opacity:.8}.nav a:hover{opacity:1}
.nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);padding:.4rem .6rem;border-radius:10px}
.hero{position:relative;isolation:isolate}
.hero img{width:100%;height:clamp(320px,60vh,720px);object-fit:cover}
.hero-card{position:absolute;inset:auto auto 8% 6%;background:rgba(10,10,12,.88);padding:1.2rem 1.4rem;border-radius:var(--radius);max-width:560px;box-shadow:var(--shadow);border:1px solid var(--border)}
.hero-card h1{margin:0 0 .5rem 0;font-size:clamp(1.4rem,3.2vw,2.4rem)}
.hero-card h1 span{background:#ffffff;color:#000;padding:.1rem .35rem;border-radius:8px}
.hero-card p{margin:0 0 1rem 0;color:#e6e6e6}
.btn{display:inline-block;padding:.8rem 1.1rem;border-radius:12px;border:1px solid var(--border);background:#fff;color:#000;transition:transform .05s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-soft)}
.btn-primary{background:#ffffff;color:#000;border:1px solid #000;font-weight:700}
.btn-outline{background:#fff;color:#000;border:1px solid #000}
.feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;max-width:var(--max);margin:2rem auto;padding:0 1rem}
.feature{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow-soft)}
.container{max-width:var(--max);margin:0 auto;padding:1.2rem}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft)}
.card-body{padding:1rem}
.price{font-weight:700}.price .old{text-decoration:line-through;color:var(--muted);font-weight:400;margin-right:.4rem}
.pay-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.6rem}
.site-footer{margin-top:3rem;border-top:1px solid var(--border);background:#fafafa}
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:var(--max);margin:0 auto;padding:1.2rem}
.usp-item{display:flex;gap:.9rem;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:12px;padding:1rem}.usp-ico{font-size:1.3rem}
.newsletter{max-width:var(--max);margin:0 auto;padding:1rem}
.nl-row{display:flex;gap:.6rem;margin:.6rem 0}
.nl-row input{flex:1;border:1px solid var(--border);background:#fff;color:#000;padding:.7rem;border-radius:10px}
.legal{max-width:var(--max);margin:0 auto;padding:1rem;display:flex;gap:1rem;flex-wrap:wrap;color:var(--muted)}
.legal a{color:var(--muted);text-decoration:underline}
.muted{color:var(--muted)}
@media (max-width: 900px){
  .grid{grid-template-columns:1fr 1fr}
  .feature-row{grid-template-columns:1fr}
  .usp{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:56px;right:12px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:.6rem}
  .nav-toggle{display:inline-block}
  .hero-card{inset:auto 6% 6% 6%}
  .grid{grid-template-columns:1fr}
  .usp{grid-template-columns:1fr}
}