:root{--bg:#f6f7fb;--card:#fff;--text:#171a22;--muted:#697386;--line:#e6e8ef;--brand:#111827;--accent:#d4a72c;--success:#16794a;--danger:#b42318;--radius:16px;--shadow:0 8px 30px #14192814}*{box-sizing:border-box}html{background:var(--bg)}body{color:var(--text);background:var(--bg);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,100% - 32px);margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:16px;padding:18px 0;display:flex}.brand{letter-spacing:-.02em;font-weight:800}.brand span{color:var(--accent)}.hero{grid-template-columns:1.2fr .8fr;align-items:center;gap:42px;padding:72px 0 48px;display:grid}.hero h1{letter-spacing:-.055em;margin:0 0 20px;font-size:clamp(42px,7vw,78px);line-height:.96}.hero 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#0000003d}.modal-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.kpi-row{flex-wrap:wrap;gap:14px;display:flex}.kpi-pill{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px}.empty{text-align:center;color:var(--muted);padding:42px 20px}.store-hero{color:#fff;background:#111827;padding:52px 0}.store-grid{grid-template-columns:repeat(4,1fr);gap:18px;padding:30px 0 70px;display:grid}.product-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px}.price{margin:8px 0;font-size:24px;font-weight:800}.pricing-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0 70px;display:grid}.price-card h3{margin-top:0}.price-card .amount{font-size:34px;font-weight:900}.inline{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.right{margin-left:auto}@media (max-width:980px){.hero{grid-template-columns:1fr}.grid.cols-4,.pricing-grid,.store-grid{grid-template-columns:repeat(2,1fr)}.shell{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.nav{grid-template-columns:repeat(3,1fr)}.main-header{position:relative}}@media (max-width:640px){.grid.cols-4,.grid.cols-3,.grid.cols-2,.pricing-grid,.store-grid{grid-template-columns:1fr}.nav{grid-template-columns:repeat(2,1fr)}.main-content{padding:16px}.hero{padding-top:40px}.hero h1{font-size:46px}}