:root{--background:#f7f8fb;--foreground:#132033;--muted:#667085;--line:#d9dee8;--panel:#fff;--primary:#1f6feb;--primary-dark:#164da8;--success:#16794c;--warning:#a15c00;--danger:#b42318}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.page{min-height:100vh}.container{width:min(1120px,100% - 32px);margin:0 auto}.topbar{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffeb;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:24px;min-height:68px;display:flex}.brand{align-items:center;gap:10px;font-weight:800;display:flex}.brand-mark{color:#fff;background:var(--primary);border-radius:8px;place-items:center;width:34px;height:34px;display:grid}.nav{color:var(--muted);align-items:center;gap:18px;font-size:14px;display:flex}.actions{align-items:center;gap:10px;display:flex}.button{border:1px solid var(--line);min-height:40px;color:var(--foreground);background:#fff;border-radius:8px;justify-content:center;align-items:center;padding:0 16px;font-weight:700;display:inline-flex}.button.primary{border-color:var(--primary);background:var(--primary);color:#fff}.hero{border-bottom:1px solid var(--line);background:#eef4ff;padding:72px 0 54px}.hero-grid{grid-template-columns:minmax(0,1.02fr) minmax(340px,.98fr);align-items:center;gap:42px;display:grid}.eyebrow{color:var(--primary-dark);text-transform:uppercase;letter-spacing:.04em;font-size:14px;font-weight:800}h1{letter-spacing:0;max-width:820px;margin:14px 0 18px;font-size:clamp(42px,5vw,64px);line-height:1.02}h2{margin:0 0 14px;font-size:34px;line-height:1.1}h3{margin:0 0 10px;font-size:19px}p{color:var(--muted);line-height:1.6}.lead{max-width:660px;font-size:19px}.hero-card,.card,.panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;box-shadow:0 10px 28px #0f172a0f}.hero-card{padding:22px}.metric-row,.card-grid,.mode-grid,.form-grid{gap:16px;display:grid}.metric-row{grid-template-columns:repeat(3,1fr)}.metric{background:#f7f8fb;border-radius:8px;padding:14px}.metric strong{font-size:24px;display:block}.metric span{color:var(--muted);font-size:13px}.section{padding:64px 0}.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card,.panel{padding:22px}.list{gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.list li{color:var(--muted);gap:10px;display:flex}.list li:before{content:"";background:var(--primary);border-radius:999px;flex:none;width:7px;height:7px;margin-top:9px}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fff;padding:22px}.sidebar-nav{gap:6px;margin-top:28px;display:grid}.sidebar-nav a{color:var(--muted);border-radius:8px;padding:10px 12px;font-weight:650}.sidebar-nav a:hover{color:var(--foreground);background:#f2f5fa}.content{padding:32px}.page-header{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:24px;display:flex}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field{gap:7px;display:grid}.field label{font-size:13px;font-weight:800}.field input,.field select,.field textarea{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;min-height:42px;padding:9px 11px}.field textarea{resize:vertical;min-height:96px}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.table-note{color:var(--muted);margin-top:4px;font-size:13px;line-height:1.4}.section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.badge{min-height:24px;color:var(--primary-dark);background:#eef4ff;border-radius:999px;align-items:center;padding:0 9px;font-size:12px;font-weight:800;display:inline-flex}.price-line{color:var(--foreground);margin:8px 0 12px;font-size:30px;font-weight:850;line-height:1.1}.price-line span{color:var(--muted);margin-left:4px;font-size:14px;font-weight:700}.muted-note{margin-top:16px;font-size:14px}@media (max-width:860px){.hero-grid,.mode-grid,.card-grid,.form-grid,.app-shell,.metric-row{grid-template-columns:1fr}.nav{display:none}.sidebar{border-right:0;border-bottom:1px solid var(--line)}}