.nsm-root{color:var(--foreground);background:var(--background);font-family:Outfit,ui-sans-serif,system-ui,sans-serif;overflow-x:hidden}.nsm-container{max-width:1180px;margin:0 auto;padding:0 24px}@media (min-width:1024px){.nsm-container{padding:0 40px}}.nsm-header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border-bottom:1px solid #e8eaf0;position:fixed;top:0;left:0;right:0;box-shadow:0 2px 24px #0000000f}.dark .nsm-header{background:#0a0e27f7;border-bottom:1px solid #ffffff1a}.nsm-header-inner{justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px;display:flex}.nsm-brand{align-items:center;gap:10px;text-decoration:none;display:flex}.nsm-brand-logo{border-radius:10px;width:38px;height:38px}.nsm-brand-name{color:var(--foreground);letter-spacing:-.2px;font-size:17px}.nsm-brand-name b{color:#00b894;font-weight:800}.nsm-nav-links{align-items:center;gap:28px;display:none}@media (min-width:768px){.nsm-nav-links{display:flex}}.nsm-nav-link{color:var(--muted-foreground);font-size:14px;font-weight:500;text-decoration:none;transition:color .2s}.nsm-nav-link:hover{color:#00b894}.nsm-btn-download{color:#fff;background:#00b894;border-radius:8px;padding:9px 20px;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s,transform .15s;display:inline-block}.nsm-btn-download:hover{background:#00a381;transform:translateY(-1px)}.nsm-footer{background:#0a0e27;padding:64px 0 0}.nsm-footer-inner{grid-template-columns:1fr;gap:48px;display:grid}@media (min-width:768px){.nsm-footer-inner{grid-template-columns:2fr 1fr 1fr}}.nsm-footer-brand .nsm-brand-name{color:#e5e7eb}.nsm-footer-brand .nsm-brand-name b{color:#0f8}.nsm-footer-tagline{color:#6b7280;margin-top:10px;font-size:13px;line-height:1.6}.nsm-mb4{margin-bottom:4px}.nsm-footer-heading{letter-spacing:.15em;text-transform:uppercase;color:#6b7280;margin-bottom:20px;font-size:11px;font-weight:700}.nsm-footer-list{flex-direction:column;gap:12px;list-style:none;display:flex}.nsm-footer-link{color:#9ca3af;font-size:14px;text-decoration:none;transition:color .2s}.nsm-footer-link:hover{color:#0f8}.nsm-footer-bottom{border-top:1px solid #ffffff12;margin-top:56px;padding:24px 0}.nsm-footer-bottom-inner{text-align:center;flex-direction:column;align-items:center;gap:4px;display:flex}@media (min-width:768px){.nsm-footer-bottom-inner{text-align:left;flex-direction:row;justify-content:space-between}}.nsm-footer-bottom p{color:#6b7280;font-size:13px}.nsm-calc-main{min-height:100vh;padding-top:100px;padding-bottom:80px}.nsm-calc-menu-grid{grid-template-columns:1fr;gap:16px;margin-bottom:32px;display:grid}@media (min-width:640px){.nsm-calc-menu-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.nsm-calc-menu-grid{grid-template-columns:repeat(4,1fr)}}.nsm-calc-menu-card{background:var(--card);border:1px solid var(--border);color:inherit;border-radius:16px;align-items:center;gap:16px;padding:20px;text-decoration:none;transition:all .2s;display:flex;box-shadow:0 4px 12px #00000008}.nsm-calc-menu-card:hover{border-color:#00b894;transform:translateY(-4px);box-shadow:0 12px 24px #00b8941a}.nsm-calc-menu-card.active{background:var(--accent);border-color:#00b894;box-shadow:0 8px 24px #00b8941a}.nsm-calc-icon-wrap{background:var(--muted);border-radius:12px;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.nsm-calc-menu-card.active .nsm-calc-icon-wrap{background:var(--background)}.nsm-calc-title{color:var(--foreground);margin-bottom:4px;font-size:16px;font-weight:800}.nsm-calc-desc{color:var(--muted-foreground);font-size:13px;line-height:1.4}.nsm-calc-wrapper{background:var(--card);border:1px solid var(--border);border-radius:20px;margin-bottom:48px;overflow:hidden;box-shadow:0 8px 32px #0000000a}.nsm-calc-seo{padding:0 20px}