:root{--bg:#f3f4f6;--card:#fff;--line:#e5e7eb;--text:#1b1b18;--mut:#6b7280;--pri:#2563eb;--pri-l:#eff6ff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header.top{background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;flex-wrap:wrap}
.bar img{height:34px;display:block}
nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
nav a,nav span{padding:6px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--mut);text-decoration:none}
nav a:hover{color:var(--pri);background:var(--pri-l)}
nav span{opacity:.6}
.hero{padding:36px 0 4px}
h1{font-size:28px;line-height:1.2;margin:0 0 8px;font-weight:600}
.lead{color:var(--mut);margin:0;max-width:640px}
h2.sec{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);font-weight:600;margin:32px 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.tile{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
a.tile:hover{border-color:var(--pri);box-shadow:0 2px 10px rgba(37,99,235,.12)}
.ic{width:44px;height:44px;border-radius:10px;background:var(--pri-l);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.ic svg{width:24px;height:24px;stroke:var(--pri);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tile b{display:block;font-weight:600}
.tile .d{display:block;color:var(--mut);font-size:14px;margin-top:2px}
.soon{opacity:.65}
.badge{float:right;font-size:11px;font-weight:600;background:#fef3c7;color:#92400e;border-radius:99px;padding:2px 8px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-top:16px}
.kv{width:100%;border-collapse:collapse}
.kv td{padding:10px 0;border-bottom:1px solid var(--line);vertical-align:top;word-break:break-word}
.kv td:first-child{color:var(--mut);width:38%;padding-right:12px}
.kv tr:last-child td{border-bottom:0}
.big{font-size:28px;font-weight:600;word-break:break-all;margin:0 0 4px}
.btn{display:inline-block;margin-top:12px;background:var(--pri);color:#fff;border:0;border-radius:8px;padding:9px 16px;font:500 14px Inter,sans-serif;cursor:pointer;text-decoration:none}
.btn:hover{background:#1e40af}
.back{display:inline-block;margin-top:24px;color:var(--pri);text-decoration:none;font-size:14px}
footer{color:var(--mut);font-size:13px;padding:36px 0 28px}
@media(max-width:520px){h1{font-size:23px}.kv td:first-child{width:42%}}
.form{display:flex;gap:10px;flex-wrap:wrap}
.in{flex:1;min-width:200px;border:1px solid #d1d5db;border-radius:8px;padding:10px 12px;font:16px Inter,sans-serif;background:#fff;color:#1b1b18}
.in:focus{outline:2px solid #2563eb;outline-offset:-1px;border-color:#2563eb}
.form .btn{margin-top:0}
.err{background:#fee2e2;color:#991b1b;border-radius:8px;padding:10px 12px;margin-top:14px;font-size:14px}
.rec{margin:0;padding:0;list-style:none}
.rec li{padding:8px 0;border-bottom:1px solid #e5e7eb;word-break:break-word;font-size:15px}
.rec li:last-child{border-bottom:0}
.rec .none{color:#6b7280}
.card h3{margin:0 0 6px;font-size:15px;font-weight:600}
.tag{display:inline-block;font-size:11px;font-weight:600;background:#d1fae5;color:#065f46;border-radius:99px;padding:2px 8px;margin-left:6px}
.tag.no{background:#fee2e2;color:#991b1b}
[hidden]{display:none!important}
.vid{width:100%;max-width:420px;border-radius:10px;background:#000;display:block}
.btn.sec{background:#fff;color:#2563eb;border:1px solid #2563eb}
.btn.sec:hover{background:#eff6ff}
textarea.in{width:100%;min-height:110px;resize:vertical;flex:none}
.qrbox{margin-top:16px}
.qrbox svg{width:100%;max-width:280px;height:auto;display:block;border:1px solid #e5e7eb;border-radius:8px}
.note{color:#6b7280;font-size:13px;margin:12px 0 0}
.navbtn{background:none;border:0;padding:6px 12px;border-radius:8px;font:500 14px Inter,sans-serif;color:#6b7280;cursor:pointer}
.navbtn:hover{color:#2563eb;background:#eff6ff}
.hero .btn{margin-top:16px}
.f label{display:block;font-size:14px;font-weight:500;margin:14px 0 6px}
.f .in{width:100%;flex:none}
.f textarea.in{min-height:140px}
.ok{background:#d1fae5;color:#065f46;border-radius:8px;padding:10px 12px;margin-top:14px;font-size:14px}
.tile.row{margin-bottom:10px}
.rt{float:right}
.st-open{background:#dbeafe;color:#1e40af}
.st-prog{background:#fef3c7;color:#92400e}
.st-closed{background:#e5e7eb;color:#374151}
.msg{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:14px 16px;margin-top:12px}
.msg.support{background:#eff6ff;border-color:#bfdbfe}
.msg .meta{font-size:13px;color:#6b7280;margin-bottom:6px}
.msg .txt{white-space:pre-wrap;word-break:break-word}