:root{
  --navy:#0b1437;--navy2:#111c4a;--ink:#101828;--muted:#5b6478;--line:#e4e8f1;
  --bg:#f6f8fc;--card:#fff;--brand:#ff6a2b;--brand2:#ff8a4c;--brand-d:#e5551a;
  --green:#12a150;--amber:#d98a00;--red:#d92d20;--blue:#2e5bff;
  --r:14px;--shadow:0 10px 30px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.4px}
.logo i{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#ff3d71);display:grid;place-items:center;color:#fff;font-style:normal;font-size:18px}
.logo b{color:var(--brand)}
.links{display:flex;gap:28px;font-weight:500;font-size:15px;color:#344054}
.links a:hover,.links a.on{color:var(--brand)}
.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:11px;font-weight:600;font-size:15px;border:1.5px solid transparent;cursor:pointer;transition:.18s;font-family:inherit}
.btn-p{background:linear-gradient(135deg,var(--brand),var(--brand-d));color:#fff;box-shadow:0 8px 20px rgba(255,106,43,.28)}
.btn-p:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,106,43,.36)}
.btn-o{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-o:hover{border-color:var(--brand);color:var(--brand)}
.btn-w{background:#fff;color:var(--navy)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn[disabled]{opacity:.6;cursor:wait}

/* hero */
.hero{background:radial-gradient(1000px 500px at 85% -10%,rgba(255,106,43,.35),transparent 60%),radial-gradient(800px 500px at 0% 100%,rgba(46,91,255,.35),transparent 60%),var(--navy);color:#fff;padding:96px 0 120px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pill{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:99px;font-size:13px;font-weight:600}
.pill span{width:8px;height:8px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 4px rgba(61,220,132,.2)}
.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.05;margin:20px 0 18px;letter-spacing:-1.5px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand2),#ff5c8a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:#c5cce6;max-width:540px}
.hero .cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.trust{display:flex;gap:26px;margin-top:38px;color:#aab3d6;font-size:14px;flex-wrap:wrap}
.trust b{color:#fff;font-size:22px;display:block}
.glass{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:24px;backdrop-filter:blur(8px)}
.glass h4{margin:0 0 14px;font-size:15px;color:#dfe4f8}
.row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.row:first-of-type{border-top:0}
.row .n{display:flex;gap:10px;align-items:center;font-weight:600}
.dot{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:700;color:#fff}
.up{color:#3ddc84;font-weight:700}

/* sections */
section{padding:84px 0}
.sh{text-align:center;max-width:680px;margin:0 auto 46px}
.sh small{color:var(--brand);font-weight:700;letter-spacing:1.2px;text-transform:uppercase;font-size:12px}
.sh h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.8px;margin:10px 0}
.sh p{color:var(--muted);margin:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:0 1px 2px rgba(16,24,40,.04);transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.ico{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;font-size:22px;background:#fff3ec;margin-bottom:16px}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.step{counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;margin-bottom:14px}
.steps{counter-reset:s}

/* network list */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.search{flex:1;min-width:240px;position:relative}
.search input{width:100%;padding:14px 16px 14px 44px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit;background:#fff}
.search input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,106,43,.12)}
.search::before{content:"🔍";position:absolute;left:15px;top:13px}
select.f{padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:15px;font-family:inherit}
.net{display:grid;grid-template-columns:54px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin-bottom:14px;transition:.2s}
.net:hover{box-shadow:var(--shadow);border-color:#ffd2bd}
.rank{width:46px;height:46px;border-radius:12px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800}
.net:nth-child(-n+3) .rank{background:linear-gradient(135deg,var(--brand),#ff3d71)}
.net h3{margin:0;font-size:18px}
.net p{margin:4px 0 8px;color:var(--muted);font-size:14.5px}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;background:#eef2ff;color:#3a4cc2}
.tag.o{background:#fff1e9;color:#c2410c}
.badge-me{background:var(--brand);color:#fff;font-size:11px;padding:2px 8px;border-radius:6px;margin-left:8px;vertical-align:middle}
.empty{text-align:center;color:var(--muted);padding:40px}

/* cta band */
.band{background:linear-gradient(135deg,var(--brand),#ff3d71);color:#fff;border-radius:24px;padding:54px;text-align:center}
.band h2{font-size:34px;margin:0 0 10px;letter-spacing:-.6px}
.band p{margin:0 0 24px;opacity:.92}

/* footer */
footer{background:var(--navy);color:#aab3d6;padding:56px 0 28px;font-size:14.5px}
footer .g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
footer h5{color:#fff;margin:0 0 12px;font-size:15px}
footer a{display:block;padding:4px 0}
footer a:hover{color:#fff}
footer .cp{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* auth pages */
.auth{min-height:calc(100vh - 68px);display:grid;grid-template-columns:1fr 1fr}
.auth-art{background:radial-gradient(700px 400px at 100% 0,rgba(255,106,43,.5),transparent 60%),radial-gradient(600px 400px at 0 100%,rgba(46,91,255,.4),transparent 60%),var(--navy);color:#fff;padding:64px 56px;display:flex;flex-direction:column;justify-content:center}
.auth-art h2{font-size:38px;letter-spacing:-1px;margin:0 0 14px;line-height:1.1}
.auth-art p{color:#c5cce6;max-width:420px}
.auth-art ul{list-style:none;padding:0;margin:26px 0 0}
.auth-art li{padding:8px 0;display:flex;gap:10px}
.auth-art li::before{content:"✓";color:#3ddc84;font-weight:800}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.box{width:100%;max-width:520px}
.box h1{margin:0 0 6px;font-size:30px;letter-spacing:-.6px}
.box .sub{color:var(--muted);margin:0 0 24px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px}
.seg label{border:1.5px solid var(--line);border-radius:11px;padding:11px 8px;text-align:center;font-weight:600;font-size:13.5px;cursor:pointer;transition:.15s}
.seg input{display:none}
.seg input:checked+span{color:var(--brand)}
.seg label:has(input:checked){border-color:var(--brand);background:#fff4ee;color:var(--brand)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{margin-bottom:16px}
.fld label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#344054}
.fld input,.fld select,.fld textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:11px;font-size:15px;font-family:inherit;background:#fff}
.fld input:focus,.fld select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,106,43,.12)}
.pw{position:relative}
.pw button{position:absolute;right:10px;top:9px;border:0;background:none;color:var(--brand);font-weight:700;cursor:pointer;font-size:13px}
.msg{padding:12px 14px;border-radius:11px;font-size:14px;margin-bottom:16px;display:none}
.msg.err{display:block;background:#fef3f2;color:#b42318;border:1px solid #fecdca}
.msg.ok{display:block;background:#ecfdf3;color:#067647;border:1px solid #abefc6}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:6px 0 18px}
.chk input{margin-top:3px;accent-color:var(--brand)}
.chk a,.alt a{color:var(--brand);font-weight:600}
.alt{text-align:center;color:var(--muted);margin-top:18px;font-size:14.5px}
.hint{font-size:12px;color:var(--muted);margin-top:5px}

/* dashboard */
.dash{padding:46px 0 80px}
.status{border-radius:20px;padding:34px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.sbadge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:99px;font-weight:700;font-size:13px}
.sbadge.pending{background:#fff7e0;color:#9a6700}
.sbadge.approved{background:#e7f8ee;color:#067647}
.sbadge.rejected{background:#fdecea;color:#b42318}
.tl{margin:26px 0 0;padding:0;list-style:none;position:relative}
.tl li{display:flex;gap:16px;padding:0 0 22px 0;position:relative}
.tl li::before{content:"";position:absolute;left:15px;top:32px;bottom:0;width:2px;background:var(--line)}
.tl li:last-child::before{display:none}
.tl .b{width:32px;height:32px;border-radius:50%;background:#eef1f7;display:grid;place-items:center;font-size:14px;flex:none;font-weight:700;color:#98a2b3}
.tl li.done .b{background:var(--green);color:#fff}
.tl li.now .b{background:var(--amber);color:#fff;animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(217,138,0,.5)}100%{box-shadow:0 0 0 12px rgba(217,138,0,0)}}
.tl h4{margin:3px 0 2px;font-size:15px}
.tl p{margin:0;color:var(--muted);font-size:14px}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.kv div{background:var(--bg);border-radius:12px;padding:14px 16px}
.kv small{color:var(--muted);display:block;font-size:12px}
.kv b{font-size:15px;word-break:break-all}

/* admin */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
th,td{padding:13px 14px;text-align:left;font-size:14px;border-bottom:1px solid var(--line)}
th{background:#f9fafc;color:#475467;font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.btn-s{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-g{background:var(--green);color:#fff}
.btn-r{background:var(--red);color:#fff}
.tabs{display:flex;gap:8px;margin:0 0 18px;flex-wrap:wrap}
.tabs button{padding:9px 16px;border-radius:99px;border:1.5px solid var(--line);background:#fff;font-weight:600;cursor:pointer;font-family:inherit}
.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.scroll{overflow-x:auto}

@media(max-width:900px){
  .hero .wrap,.auth,footer .g{grid-template-columns:1fr}
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .auth-art{display:none}
  .links{display:none}
  .links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:#fff;padding:20px;border-bottom:1px solid var(--line);gap:14px}
  .burger{display:block}
  .nav-cta .btn-o{display:none}
}
@media(max-width:560px){
  .grid3,.grid4,.two,.kv{grid-template-columns:1fr}
  .net{grid-template-columns:44px 1fr}
  .net .btn{grid-column:1/-1}
  .seg{grid-template-columns:1fr}
  .band{padding:34px 20px}
}