:root{
  --bg:#0b0f17; --bg2:#111827; --card:#151d2b; --line:#233047;
  --text:#e8edf5; --muted:#9aa7bb; --accent:#3ddc97; --accent2:#2bb3ff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Heebo',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:17px}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;background:rgba(11,15,23,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:20px}
.logo span{color:var(--accent)}
.nav ul{display:flex;gap:24px;list-style:none;color:var(--muted);font-size:15px}
.nav ul a:hover{color:var(--text)}
.btn{display:inline-block;background:var(--accent);color:#06140d;font-weight:700;padding:12px 24px;border-radius:10px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.hero{padding:90px 0 70px;text-align:center;background:radial-gradient(ellipse at top,rgba(61,220,151,.12),transparent 60%)}
.tag{display:inline-block;font-size:14px;color:var(--accent);border:1px solid rgba(61,220,151,.35);padding:4px 14px;border-radius:99px;margin-bottom:20px}
h1{font-size:clamp(32px,5vw,52px);line-height:1.2;font-weight:800;margin-bottom:18px}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:19px;max-width:640px;margin:0 auto 32px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
section{padding:70px 0}
section.alt{background:var(--bg2)}
h2{font-size:clamp(26px,3.5vw,36px);font-weight:800;margin-bottom:10px;text-align:center}
.sub{color:var(--muted);text-align:center;margin-bottom:40px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px}
.card .ic{font-size:28px;margin-bottom:10px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.step{position:relative;padding:26px;border-radius:14px;background:var(--card);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#06140d;font-weight:800;margin-bottom:12px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{color:var(--muted);font-size:15px}
.proj .card h3{color:var(--accent)}
.faq{max-width:760px;margin:0 auto}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;list-style:none}
summary::after{content:"+";float:left;color:var(--accent);font-size:20px}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}
.contact{text-align:center}
.contact form, form.lead{max-width:520px;margin:0 auto;display:grid;gap:12px;text-align:right}
form.lead{max-width:520px;margin:30px auto 0;display:grid;gap:12px;text-align:right}
input,textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;color:var(--text);font:inherit}
textarea{min-height:120px;resize:vertical}
.wa{position:fixed;bottom:20px;left:20px;background:var(--accent);color:#06140d;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:28px;box-shadow:0 6px 20px rgba(0,0,0,.4);z-index:20}
footer{border-top:1px solid var(--line);padding:28px 0;text-align:center;color:var(--muted);font-size:14px}
@media(max-width:720px){.nav ul{display:none}.hero{padding:60px 0 50px}section{padding:50px 0}}
.article{max-width:780px;margin:0 auto}.article h2{text-align:right;margin:36px 0 12px;font-size:26px}.article p,.article li{color:var(--muted);margin-bottom:12px}.article ul{padding-right:22px}.crumbs{font-size:14px;color:var(--muted);margin-bottom:14px}.crumbs a{color:var(--accent)}.related{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:20px}