:root{
  --bg:#ffffff;
  --bg-soft:#f6f5fb;
  --ink:#171326;
  --muted:#6b6580;
  --line:#e7e3f2;
  --brand:#6d28d9;
  --brand-2:#db2777;
  --brand-soft:#f3edff;
  --card:#ffffff;
  --r:16px;
  --shadow:0 12px 40px rgba(56,25,110,.10);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section.soft{background:var(--bg-soft)}
.eyebrow{display:inline-block;font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);background:var(--brand-soft);padding:6px 12px;border-radius:999px}
h1,h2,h3{line-height:1.2;margin:0}
h2.title{font-size:34px;margin:16px 0 10px}
.lead{color:var(--muted);font-size:18px;max-width:640px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:13px 24px;border-radius:12px;border:0;cursor:pointer;transition:.15s;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 24px rgba(109,40,217,.28)}
.btn-primary:hover{filter:brightness(1.05);text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--brand-soft);text-decoration:none}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-block{width:100%}

header.site{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:26px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:inline-block}
.nav .links{display:flex;gap:22px;margin-left:8px}
.nav .links a{color:var(--muted);font-size:15px;font-weight:500}
.nav .links a:hover{color:var(--ink);text-decoration:none}
.nav .spacer{margin-left:auto}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

.hero{padding:78px 0 40px;text-align:center;background:radial-gradient(1000px 400px at 50% -10%,var(--brand-soft),transparent)}
.hero h1{font-size:50px;margin:18px auto 16px;max-width:760px}
.hero .grad{background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:20px;color:var(--muted);max-width:600px;margin:0 auto 30px}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;gap:38px;justify-content:center;flex-wrap:wrap;margin-top:52px}
.stat b{display:block;font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:14px}

.grid{display:grid;gap:22px}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.card.pad-lg{padding:30px}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);margin:0;font-size:15px}

.mods{display:grid;gap:12px;margin-top:26px}
.mod{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px;display:flex;gap:18px;align-items:center}
.mod .n{flex:0 0 40px;width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.mod .t{font-weight:700}
.mod .d{color:var(--muted);font-size:14px}

.author{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.author .ava{flex:0 0 150px;width:150px;height:150px;border-radius:22px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:flex;align-items:center;justify-content:center;color:#fff;font-size:52px;font-weight:800}
.author h3{font-size:24px}
.author .role{color:var(--brand);font-weight:600;margin:4px 0 12px}
.author p{color:var(--muted);margin:0 0 8px}

.reviews{display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}
.review .who{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review .who .av{width:44px;height:44px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;font-weight:700}
.review .who b{display:block}
.review .who span{color:var(--muted);font-size:13px}
.review p{color:var(--ink);margin:0;font-size:15px}
.stars{color:#f59e0b;letter-spacing:2px;margin-bottom:8px}

.tiers{display:grid;gap:22px;grid-template-columns:repeat(3,1fr);align-items:stretch}
.tier{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column}
.tier.hot{border:2px solid var(--brand);box-shadow:var(--shadow);position:relative}
.tier.hot .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px}
.tier h3{font-size:20px}
.tier .price{font-size:34px;font-weight:800;margin:12px 0 4px}
.tier .old{color:var(--muted);text-decoration:line-through;font-size:16px;margin-bottom:14px}
.tier ul{list-style:none;padding:0;margin:8px 0 22px;flex:1}
.tier li{padding:8px 0 8px 28px;position:relative;color:var(--ink);font-size:15px}
.tier li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}
.tier li.no{color:var(--muted)}
.tier li.no:before{content:"–";color:var(--muted)}

.faq{max-width:800px;margin:26px auto 0}
.qa{border:1px solid var(--line);border-radius:14px;background:var(--card);margin-bottom:12px;overflow:hidden}
.qa button{width:100%;text-align:left;background:none;border:0;padding:18px 22px;font-size:16px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;gap:16px;color:var(--ink)}
.qa .a{max-height:0;overflow:hidden;transition:max-height .25s ease;color:var(--muted)}
.qa.open .a{max-height:240px}
.qa .a p{padding:0 22px 20px;margin:0}
.qa .chev{transition:.2s;color:var(--brand)}
.qa.open .chev{transform:rotate(180deg)}

.contacts{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contacts .info p{margin:6px 0;color:var(--muted)}
.contacts .info a{font-weight:600}
form.lead-form{display:grid;gap:12px}
form.lead-form input,form.lead-form textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
form.lead-form textarea{min-height:96px;resize:vertical}
.form-note{color:var(--muted);font-size:13px}
.form-ok{color:#059669;font-weight:600;display:none}

footer.site{background:#120f1f;color:#c9c4dd;padding:46px 0 30px}
footer.site a{color:#c9c4dd}
footer.site .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:26px}
footer.site .logo{color:#fff}
footer.site .fl{display:flex;gap:22px;flex-wrap:wrap}
footer.site .fine{border-top:1px solid #2a2440;padding-top:20px;font-size:13px;color:#8b83a6;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

.gate{position:fixed;inset:0;background:rgba(18,15,31,.62);display:flex;align-items:center;justify-content:center;padding:18px;z-index:60}
.gate[hidden]{display:none}
.gate .box{background:#fff;border-radius:18px;padding:30px;max-width:380px;width:100%;position:relative;box-shadow:var(--shadow)}
.gate .x{position:absolute;top:14px;right:16px;background:none;border:0;font-size:24px;color:var(--muted);cursor:pointer;line-height:1}
.gate h3{font-size:21px;margin-bottom:6px}
.gate p{color:var(--muted);margin:0 0 4px;font-size:15px}
.gate input{width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:12px;font-size:15px;margin:16px 0 12px;background:#fff;color:var(--ink)}
.gate .err{color:#dc2626;font-size:14px;margin:12px 0 0;display:none}
.gate .err.show{display:block}
.gate .hint{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}

.err404{text-align:center;padding:110px 20px}
.err404 .big{font-size:90px;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}

.legal{max-width:820px;margin:0 auto;padding:70px 22px}
.legal h1{font-size:32px;margin-bottom:10px}
.legal h2{font-size:20px;margin:28px 0 8px}
.legal p,.legal li{color:var(--muted)}
.legal .back{display:inline-block;margin-bottom:24px}

@media(max-width:900px){
  .cols-3,.reviews,.tiers{grid-template-columns:1fr 1fr}
  .contacts{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav .links{display:none}
  .burger{display:block;margin-left:auto}
  .nav .spacer{display:none}
  .hero h1{font-size:34px}
  .hero p{font-size:17px}
  h2.title{font-size:27px}
  .cols-3,.cols-2,.reviews,.tiers{grid-template-columns:1fr}
  .stats{gap:24px}
  .author .ava{flex-basis:110px;width:110px;height:110px;font-size:40px}
}
.mnav{display:none;flex-direction:column;gap:2px;padding:8px 0 14px;border-top:1px solid var(--line)}
.mnav a{padding:11px 4px;color:var(--ink);font-weight:600}
.mnav.open{display:flex}