:root{--bg:#080b12;--bg-soft:#0d1420;--surface:#121a27;--surface-2:#182334;--text:#e8eef8;--muted:#9bb0c9;--border:#2a3a53;--brand:#4cc9f0;--brand-2:#7e6bff;--accent:#9ef01a}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:radial-gradient(circle at 70% -10%,#1e2a42 0,#0a0f18 40%,#080b12 100%);color:var(--text)}a{color:inherit}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:rgba(7,11,18,.75);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.nav nav{display:flex;gap:18px}.nav a{text-decoration:none}.logo{font-weight:700;letter-spacing:-.02em}.tip{border:1px solid #385882;padding:6px 12px;border-radius:999px;color:#d6e6ff;background:#122036}.page{max-width:1080px;margin:0 auto;padding:42px 20px}.hero{text-align:center;padding:10px 0 40px}.hero h1{font-size:clamp(2rem,5vw,3.4rem);margin-bottom:8px}.hero p{color:var(--muted);margin-top:0}.kicker{color:var(--accent)!important;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.sinkhole{width:260px;height:260px;margin:0 auto 20px;border-radius:999px;position:relative;background:radial-gradient(circle at 35% 30%,#273651 0,#1a2436 40%,#101827 72%,#090f18 100%);box-shadow:0 0 0 1px #2a3f63,0 0 80px #2f66ff2e}.sinkhole span{position:absolute;inset:16%;border:1px solid #6f8fc24a;border-radius:999px}.sinkhole span:nth-child(2){inset:28%}.sinkhole span:nth-child(3){inset:40%}.statsGrid{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.statCard{background:linear-gradient(180deg,#121c2b,#101726);border:1px solid var(--border);border-radius:12px;padding:12px;display:grid;grid-gap:6px;gap:6px}.statCard strong{color:#d9f7ff;font-size:1.4rem}.statCard span{color:var(--muted);font-size:.9rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.card{background:linear-gradient(170deg,#121b2a,#0d1421);border:1px solid var(--border);border-radius:12px;text-decoration:none;padding:16px;transition:transform .2s ease,border-color .2s ease}.card p{color:var(--muted);margin-bottom:0}.card:hover{border-color:#52d1ff;transform:translateY(-2px)}.btn{display:inline-block;border:none;border-radius:10px;cursor:pointer;font-weight:700;padding:10px 16px;text-decoration:none;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#051320}.btn:disabled{opacity:.7;cursor:progress}.btn:hover{filter:brightness(1.05)}.ghost{background:transparent;color:var(--text)}.ghost,.toolShell{border:1px solid var(--border)}.toolShell{display:grid;grid-gap:12px;gap:12px;background:var(--surface);border-radius:12px;padding:16px}.toolShell label{display:grid;grid-gap:6px;gap:6px;font-size:.95rem;color:var(--muted)}.toolShell input,.toolShell textarea{width:100%;border:1px solid #30445f;border-radius:8px;padding:10px;font:inherit;color:var(--text);background:var(--surface-2)}.toolShell textarea{min-height:160px;resize:vertical}pre{white-space:pre-wrap;border:1px solid #30445f;border-radius:8px;padding:10px;background:var(--surface-2)}.ctaRow{display:flex;gap:12px;flex-wrap:wrap}.footer{display:flex;justify-content:space-between;gap:24px;padding:24px;border-top:1px solid var(--border);background:#0a1019;color:var(--muted)}.savings{font:700 1.9rem ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent);margin:0}@media (max-width:760px){.statsGrid{grid-template-columns:1fr}}