:root{
  --green:#1F4D3D; --green-dark:#153529; --lime:#7BC67E; --lime-dark:#5CA860;
  --bg:#F6F9F6; --bg-2:#EDF3EC; --ink:#182219; --muted:#4E5F52; --line:#DCE7DA; --card:#FFFFFF;
  --shell:1140px; --r:16px; --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 2px 10px rgba(24,34,25,.06); --shadow-lg:0 12px 34px rgba(24,34,25,.12);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);line-height:1.7;font-size:17px;background:var(--bg)}
img{max-width:100%;height:auto}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
.ua-shell{max-width:var(--shell);margin:0 auto;padding:0 22px}
.ua-skip{position:absolute;left:-999px}
.ua-skip:focus{left:8px;top:8px;background:var(--green);color:#fff;padding:10px 16px;z-index:200;border-radius:8px}

.ua-header{position:sticky;top:0;z-index:100;background:rgba(31,77,61,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.1)}
.ua-head-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.ua-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.18rem}
.ua-brand:hover{text-decoration:none;color:#fff}
.ua-accent{color:var(--lime)}
.ua-orb{font-size:1.15rem}
.ua-nav{display:flex;gap:24px}
.ua-nav a{color:rgba(255,255,255,.85);font-weight:600;font-size:.94rem}
.ua-nav a:hover{color:var(--lime);text-decoration:none}
.ua-burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.ua-burger span{width:24px;height:2px;background:#fff;display:block}

.ua-crumbs{font-size:.85rem;color:var(--muted);padding:14px 0 0}
.ua-crumbs a{color:var(--muted)}
.ua-sep{margin:0 8px;opacity:.5}

.ua-hero{padding:64px 0 50px;text-align:center;background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.ua-hero h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.12;margin:0 0 18px;letter-spacing:-.02em}
.ua-hero .lead{font-size:1.1rem;color:var(--muted);max-width:46em;margin:0 auto 30px}
.ua-eyebrow{display:inline-block;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--green);margin-bottom:16px;border:1px solid var(--green);padding:6px 16px;border-radius:99px}
.ua-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.ua-search{max-width:480px;margin:0 auto 20px;position:relative}
.ua-search input{width:100%;padding:14px 18px;border-radius:10px;border:1px solid var(--line);font-size:1rem;font-family:inherit}
.ua-search input:focus{outline:none;border-color:var(--green)}
.ua-search-res{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--line);border-radius:10px;margin-top:6px;max-height:280px;overflow:auto;z-index:20;display:none;text-align:left;box-shadow:var(--shadow-lg)}
.ua-search-res div{padding:11px 16px;cursor:pointer;font-size:.94rem;border-bottom:1px solid var(--bg-2)}
.ua-search-res div:hover{background:var(--bg-2)}
.ua-btn{display:inline-block;background:var(--lime);color:var(--green-dark);font-weight:700;padding:14px 28px;border-radius:8px;box-shadow:0 6px 20px rgba(123,198,126,.35);transition:transform .15s;border:0;cursor:pointer;font-size:1rem}
.ua-btn:hover{text-decoration:none;transform:translateY(-2px);color:var(--green-dark)}
.ua-btn-g{background:transparent;border:2px solid var(--green);color:var(--green);box-shadow:none}
.ua-btn-g:hover{background:rgba(31,77,61,.06)}

.ua-sec{padding:48px 0}
.ua-sec h2{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 8px;text-align:center}
.ua-lede{font-size:1.05rem;color:var(--muted);text-align:center}
.ua-narrow{max-width:820px;margin:0 auto}

.ua-page-head{padding:32px 0 4px}
.ua-page-head h1{font-size:clamp(1.75rem,4vw,2.5rem);margin:0 0 12px;letter-spacing:-.02em;line-height:1.15}
.ua-sub{color:var(--muted);font-size:1.02rem}

.ua-article{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:36px;margin:24px 0;box-shadow:var(--shadow)}
.ua-article h2{margin-top:30px;font-size:1.32rem}
.ua-article h2:first-child{margin-top:0}
.ua-article p{margin:0 0 15px}
.ua-article ul{margin:0 0 16px;padding-left:22px}
.ua-article li{margin-bottom:7px}

.ua-grid{display:grid;gap:14px}
.ua-g2{grid-template-columns:repeat(2,1fr)}
.ua-g3{grid-template-columns:repeat(3,1fr)}
.ua-g4{grid-template-columns:repeat(4,1fr)}
.ua-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;position:relative;transition:transform .18s,box-shadow .18s;box-shadow:var(--shadow)}
.ua-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.ua-card h3{margin:0 0 6px;font-size:1rem}
.ua-card p{margin:0;color:var(--muted);font-size:.88rem}
.ua-card-link{position:absolute;inset:0;border-radius:var(--r)}
.ua-card-icon{font-size:1.5rem;display:block;margin-bottom:8px}

.ua-facts{width:100%;border-collapse:collapse;margin:16px 0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.ua-facts th,.ua-facts td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);font-size:.94rem}
.ua-facts th{color:var(--ink);font-weight:600;width:34%}
.ua-facts tr:last-child td,.ua-facts tr:last-child th{border-bottom:0}

.ua-box{border-radius:var(--r);padding:20px 22px;margin:22px 0;border:1px solid var(--line);background:var(--card)}
.ua-box h3{margin:0 0 8px;font-size:1rem}
.ua-box p{margin:0;font-size:.96rem}
.ua-box-answer{background:var(--bg-2);border-color:#C4DBC1;border-left:4px solid var(--green)}
.ua-box-warn{background:#FFF6E5;border-color:#F0D9A8;border-left:4px solid #B87503}

.ua-badge{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:99px;background:var(--bg-2);color:var(--muted)}
.ua-badge-online{background:#E8F5EE;color:#2E7D5B}

.ua-faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:0 0 9px;padding:2px 20px}
.ua-faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none}
.ua-faq summary::-webkit-details-marker{display:none}
.ua-faq summary:before{content:"+";color:var(--green);font-weight:700;margin-right:11px}
.ua-faq details[open] summary:before{content:"\2013"}
.ua-faq p{margin:0 0 14px;color:var(--muted)}

.ua-tags a{display:inline-block;background:var(--card);border:1px solid var(--line);padding:6px 13px;border-radius:99px;font-size:.86rem;margin:0 6px 8px 0}
.ua-tags a:hover{border-color:var(--green);text-decoration:none}
.ua-az{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}
.ua-az a{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:7px 12px;font-weight:600;font-size:.9rem;min-width:34px;text-align:center}
.ua-az a:hover{border-color:var(--green);text-decoration:none}
.ua-symlist{columns:3;column-gap:24px;margin:14px 0}
.ua-symlist a{display:block;padding:5px 0;font-size:.92rem;break-inside:avoid}

.ua-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}
.ua-kpi div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;box-shadow:var(--shadow)}
.ua-kpi b{display:block;font-size:1.6rem;line-height:1.2;color:var(--green)}
.ua-kpi span{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

.ua-band{background:var(--green);padding:48px 0;margin-top:32px;text-align:center;color:#fff}
.ua-band h2{margin:0 0 12px;color:#fff}
.ua-band p{color:rgba(255,255,255,.9);max-width:42em;margin:0 auto 20px}

.ua-footer{margin-top:52px;border-top:1px solid var(--line);background:var(--bg-2)}
.ua-foot-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:28px;padding:48px 22px 30px}
.ua-footer h3{font-size:.84rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 12px}
.ua-footer ul{list-style:none;margin:0;padding:0}
.ua-footer li{margin:0 0 8px}
.ua-footer a{color:var(--muted);font-size:.91rem}
.ua-footer a:hover{color:var(--green);text-decoration:none}
.ua-foot-txt{color:var(--muted);font-size:.89rem;margin:10px 0 0}
.ua-brand-f{margin-bottom:6px;color:var(--ink)}
.ua-brand-f:hover{color:var(--ink)}
.ua-foot-legal{border-top:1px solid var(--line);padding:18px 0}
.ua-foot-legal p{color:#7A8C7C;font-size:.79rem;text-align:center;max-width:920px;margin:0 auto 6px}
.ua-copy{opacity:.8}

@media(max-width:960px){
  .ua-g3,.ua-g4{grid-template-columns:repeat(2,1fr)}
  .ua-symlist{columns:2}
  .ua-foot-grid{grid-template-columns:1fr 1fr}
  .ua-kpi{grid-template-columns:repeat(2,1fr)}
  .ua-article{padding:24px 18px}
  .ua-burger{display:flex}
  .ua-nav{position:absolute;top:70px;left:0;right:0;background:var(--green);flex-direction:column;gap:0;padding:6px 0;display:none}
  body.ua-open .ua-nav{display:flex}
  .ua-nav a{padding:14px 22px;border-top:1px solid rgba(255,255,255,.1)}
}
@media(max-width:560px){
  .ua-g2,.ua-g3,.ua-g4{grid-template-columns:1fr}
  .ua-symlist{columns:1}
  .ua-foot-grid{grid-template-columns:1fr}
  .ua-kpi{grid-template-columns:1fr 1fr}
}