*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{color:#fff;background:#0a0a0a;font-family:Arial,Helvetica,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.blog-nav{
  position:sticky;top:0;z-index:50;
  background:#0a0a0acc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid #1d1d1d;padding:16px 8%;
  display:flex;align-items:center;justify-content:space-between;gap:16px
}
.blog-nav .brand{font-size:22px;font-weight:800;color:#00e676}
.blog-nav .links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.blog-nav .links a{color:#bdbdbd;font-size:14px;font-weight:700}
.blog-nav .links a:hover,.blog-nav .links a.active{color:#00e676}
.blog-nav .links a.nav-wa{
  background:#00c853;color:#fff;border-radius:12px;padding:10px 16px;font-weight:800;font-size:14px
}
.blog-nav .links a.nav-wa:hover{background:#00a947;color:#fff}

.blog-hero{text-align:center;padding:72px 8% 40px;background:radial-gradient(circle at 50% 0,#00e67622,#0000 45%),#0a0a0a}
.blog-hero .eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:#00e676;border:1px solid #00e67657;
  border-radius:999px;padding:7px 14px;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px
}
.blog-hero h1{font-size:clamp(34px,6vw,56px);line-height:1.08;margin-bottom:16px}
.blog-hero h1 span{color:#00e676}
.blog-hero p{color:#c8c8c8;max-width:760px;margin:0 auto;font-size:18px}

.blog-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;padding:40px 8% 90px;max-width:1280px;margin:0 auto
}
.blog-card{
  background:#121212;border:1px solid #242424;border-radius:22px;overflow:hidden;
  transition:transform .18s,border-color .18s;display:flex;flex-direction:column
}
.blog-card:hover{transform:translateY(-4px);border-color:#00e67680}
.blog-card .thumb{height:180px;background:#1a1a1a;overflow:hidden}
.blog-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.blog-card:hover .thumb img{transform:scale(1.06)}
.blog-card .body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.blog-card h2{font-size:22px;line-height:1.25}
.blog-card p{color:#b8b8b8;font-size:14px;flex:1}
.blog-card .more{color:#00e676;font-weight:800;font-size:14px}

.article{max-width:860px;margin:0 auto;padding:40px 8% 90px}
.back{display:inline-flex;align-items:center;gap:8px;color:#00e676;font-weight:800;margin-bottom:24px}
.article-hero{border-radius:22px;overflow:hidden;border:1px solid #242424;margin-bottom:28px;background:#121212}
.article-hero img{width:100%;height:min(360px,50vw);object-fit:cover}
.article-title{text-align:center;margin-bottom:28px}
.article-title h1{font-size:clamp(28px,5vw,46px);line-height:1.15;margin-bottom:14px}
.article-title h1 span{color:#00e676}
.article-title p{color:#c8c8c8;font-size:18px}
.article-block{
  background:#121212;border:1px solid #242424;border-radius:22px;padding:28px;margin-bottom:20px
}
.article-block h2{font-size:26px;margin-bottom:14px}
.article-block p,.article-block li{color:#c8c8c8;margin-bottom:12px;font-size:17px}
.article-block ul{list-style:none;margin:12px 0}
.article-block li:before{content:"✓ ";color:#00e676;font-weight:900}
.steps{display:grid;gap:16px;margin-top:8px}
.step{display:flex;gap:14px;align-items:flex-start}
.step-num{
  flex:none;width:36px;height:36px;border-radius:999px;background:#00c853;color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:900
}
.step h3{font-size:18px;margin-bottom:4px}
.city-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-top:12px}
.city{background:#181818;border:1px solid #2a2a2a;border-radius:14px;padding:14px;text-align:center;font-weight:800}
.cta-box{text-align:center;margin-top:28px}
.cta-box p{color:#c8c8c8;margin-bottom:16px;font-size:18px}
.cta-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:#00c853;color:#fff;border-radius:14px;padding:14px 28px;font-weight:800;min-height:50px
}
.cta-btn:hover{background:#00a947}

.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:60;
  background:#00c853;color:#fff;border-radius:999px;padding:14px 18px;font-weight:800;
  box-shadow:0 10px 30px #00c85355
}
.wa-float:hover{background:#00a947}

.blog-footer{
  text-align:center;color:#777;background:#080808;border-top:1px solid #1d1d1d;padding:36px 8%
}
.blog-footer a{color:#00e676}

@media (max-width:768px){
  .blog-nav{padding:14px 5%}
  .blog-nav .links a:not(.nav-wa){display:none}
  .blog-hero,.blog-grid,.article{padding-left:5%;padding-right:5%}
}