:root{
  --bg:#07090c; --card-d:#11161e; --line-d:rgba(255,255,255,.08);
  --light:#f3f6f9; --paper:#fff; --ink:#0f1722; --muted:#5b6878; --muted-d:#93a1b3; --line:#e2e8ef;
  --blue:#1e7bff; --cyan:#14b8f0; --green:#22d47a; --green-d:#119a58; --wa:#25d366;
  --grad:linear-gradient(120deg,#1e7bff 0%,#14b8f0 50%,#22d47a 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,sans-serif;background:var(--light);color:var(--ink);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
.container{width:min(900px,100% - 40px);margin-inline:auto}
header.site{position:sticky;top:0;z-index:50;background:rgba(7,9,12,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line-d)}
header.site .row{display:flex;align-items:center;justify-content:space-between;gap:14px;height:68px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo img{height:40px;width:auto;flex:none}
.logo .wm{line-height:1.05}
.logo .wm b{display:block;font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.05rem;letter-spacing:.04em;color:#fff}
.logo .wm b span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo .wm small{display:block;font-size:.56rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-d);margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.9rem;padding:12px 20px;border-radius:999px;text-decoration:none;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn-grad{background:var(--grad);color:#04121a}
.btn-line-d{border:1.5px solid rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.03)}
.btn-wa{background:var(--wa);color:#fff}
.hero{color:#e9eef5;padding:48px 0 56px;background:radial-gradient(560px 360px at 90% 10%,rgba(34,212,122,.16),transparent 70%),radial-gradient(560px 360px at 0% 100%,rgba(30,123,255,.22),transparent 70%),var(--bg)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Montserrat',sans-serif;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:var(--cyan);margin-bottom:12px}
.eyebrow::before{content:"";width:24px;height:2px;border-radius:2px;background:var(--grad)}
.hero h1{font-family:'Montserrat',sans-serif;font-weight:800;color:#fff;font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.15;margin-bottom:10px}
.hero p{color:var(--muted-d);font-size:.95rem}
main{padding:36px 0 60px}
.doc{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:36px 34px;box-shadow:0 24px 50px -34px rgba(15,23,34,.45)}
.doc h2{font-family:'Montserrat',sans-serif;font-size:1.2rem;font-weight:700;margin:28px 0 8px;color:var(--ink)}
.doc h2:first-child{margin-top:0}
.doc h2 .n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--grad);color:#04121a;font-size:.8rem;margin-right:10px;vertical-align:2px}
.doc p,.doc li{color:#334155;font-size:.97rem}
.doc p+p{margin-top:10px}
.doc ul{margin:8px 0 0 22px;display:grid;gap:6px}
.doc .box{background:var(--light);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin-top:10px}
.doc .box p{margin:0}
.doc .note{border-left:3px solid var(--green);padding-left:12px;color:var(--muted)}
.back{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.back .btn-dark{background:var(--ink);color:#fff}
.back .btn-line{border:1.5px solid #cfd8e3;color:var(--ink)}
footer{background:#040507;color:#93a1b3;padding:36px 0 44px;font-size:.86rem;border-top:1px solid var(--line-d)}
footer .links{display:flex;flex-wrap:wrap;gap:10px 20px;margin-bottom:14px}
footer a{color:#c6d0dc;text-decoration:none}
footer a:hover{color:var(--cyan)}
footer a[aria-current]{color:var(--green)}
@media (max-width:600px){
  .container{width:calc(100% - 32px)}
  .doc{padding:26px 20px;border-radius:20px}
  .logo .wm b{font-size:.95rem}.logo img{height:34px}
  .logo .wm small{font-size:.5rem;letter-spacing:.14em}
  header .btn span{display:none}
  .back .btn{width:100%}
}