:root{--bg:#0b0d12;--panel:#151923;--panel2:#10141c;--text:#f4f6fb;--muted:#98a2b3;--line:#2a3140;--accent:#8b5cf6;--accent2:#6d4bd6;--danger:#ff6b6b;--ok:#4ade80}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 20% 10%,rgba(139,92,246,.18),transparent 30rem),var(--bg);color:var(--text)}a{color:#c7b6ff;text-decoration:none}.wrap{width:min(1000px,92vw);margin:42px auto}.nav{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.brand{font-weight:900;font-size:20px;color:white}.navlinks{display:flex;gap:14px;align-items:center}.card{background:rgba(21,25,35,.94);border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 60px rgba(0,0,0,.28);overflow:hidden}.header,.content{padding:28px 30px}.header{border-bottom:1px solid var(--line)}h1,h2,h3{letter-spacing:-.03em}h1{font-size:clamp(30px,5vw,48px);margin:0 0 10px}.subtitle,.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pricing{display:grid;grid-template-columns:1fr 1fr;gap:18px}.priceCard{padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--panel2)}@media(max-width:720px){.grid,.pricing{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column}}label{display:block;font-size:13px;font-weight:700;margin-bottom:8px;color:#cbd2df}input,textarea,select{width:100%;border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:12px;padding:14px 15px;outline:none;font:inherit}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,92,246,.12)}textarea{min-height:160px;resize:vertical;line-height:1.5}.btn,button{display:inline-block;border:0;border-radius:12px;padding:13px 17px;font:inherit;font-weight:800;cursor:pointer;background:linear-gradient(135deg,var(--accent),var(--accent2));color:white}.btn.secondary,button.secondary{background:#252b38}.btn.danger{background:#7f1d1d}.full{width:100%}.space{margin-top:18px}.flash{padding:12px 14px;border-radius:12px;margin-bottom:15px;background:#202636;border:1px solid var(--line)}.flash.error{color:#ffb4b4;border-color:#5f3030}.flash.success{color:#b8f7c9;border-color:#285c38}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}.stat{padding:17px;border:1px solid var(--line);border-radius:14px;background:var(--panel2)}.stat b{display:block;font-size:25px;margin-top:5px}@media(max-width:650px){.stats{grid-template-columns:1fr}}.advancedPanel{display:none;margin-top:16px;padding:18px;border:1px solid var(--line);border-radius:14px;background:rgba(16,20,28,.65)}.advancedPanel.open{display:block}.switchRow{display:flex;align-items:center;gap:12px;padding:14px 15px;border:1px solid var(--line);border-radius:12px;background:var(--panel2);cursor:pointer}.switchRow input{width:auto;accent-color:var(--accent)}.switchRow span{display:flex;flex-direction:column}.switchRow small{color:var(--muted)}.resultHead{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.copy{padding:8px 11px;background:#252b38;font-size:12px}.hero{text-align:center;padding:55px 30px}.hero p{max-width:690px;margin:0 auto 24px;color:var(--muted);font-size:18px;line-height:1.6}.badge{display:inline-block;padding:6px 10px;border:1px solid #4f3f83;border-radius:999px;color:#d9ceff;font-size:12px;margin-bottom:16px}.price{font-size:42px;font-weight:900}.price small{font-size:15px;color:var(--muted)}.meter{height:10px;background:#252b38;border-radius:999px;overflow:hidden}.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}.footer{color:var(--muted);font-size:12px;margin-top:24px;text-align:center}