:root{--brand:#0b6aa2;--brand-dark:#1f3a4f;--text:#222;--muted:#666;--bg:#ffffff;--shade:#f6f8fa;--border:#e6e9ee}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 16px}
.nav img{height:40px}
.menu{display:flex;gap:16px;flex-wrap:wrap}
.menu a{padding:8px 10px;border-radius:8px}
.menu a.active,.menu a:hover{background:var(--shade)}
.hero{padding:56px 0;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#fff,#f9fbfd)}
.hero h1{font-size:36px;margin:0 0 12px 0;color:var(--brand-dark)}
.hero p{font-size:18px;color:var(--muted);max-width:800px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:0 2px 6px rgba(0,0,0,.04)}
.card h3{margin-top:0;color:var(--brand-dark)}
.footer{border-top:1px solid var(--border);margin-top:48px;background:#fff}
.footer .inner{display:flex;gap:20px;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:20px 16px}
.badge{display:inline-block;background:var(--shade);border:1px solid var(--border);padding:6px 10px;border-radius:999px;color:var(--brand-dark);font-size:13px}
.section{padding:32px 0}
.h2{margin:0 0 8px 0;color:var(--brand-dark)}
.sub{color:var(--muted);margin:0 0 18px 0}
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tool{display:flex;gap:14px;border:1px solid var(--border);border-radius:12px;padding:12px}
.tool img{width:120px;height:84px;object-fit:cover;border-radius:8px;background:#eef5fb}
.partners{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.partner{border:1px solid var(--border);border-radius:12px;padding:16px}
.pricing{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.price{border:1px solid var(--border);border-radius:12px;padding:16px;text-align:left}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:10px 14px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.notice{font-size:13px;color:var(--muted)}
.kv{display:flex;gap:20px;flex-wrap:wrap}
.kv div{min-width:260px}
.cookie{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);padding:10px 16px;display:flex;gap:12px;align-items:center;justify-content:center;z-index:99}
@media(max-width:900px){.grid{grid-template-columns:1fr}.tools-grid{grid-template-columns:1fr}.pricing{grid-template-columns:1fr 1fr}.partners{grid-template-columns:1fr}}