:root{--bg-dark: #070D18;--bg-canvas: #0B1220;--bg-surface: #101E33;--bg-card: #132238;--bg-card-hover: #182C48;--bg-glass: rgba(16, 30, 51, .75);--border-subtle: rgba(255, 255, 255, .08);--border-active: rgba(59, 130, 246, .4);--border-hover: rgba(59, 130, 246, .6);--accent-blue: #3B82F6;--accent-blue-glow: rgba(59, 130, 246, .25);--accent-cyan: #06B6D4;--accent-emerald: #10B981;--accent-purple: #8B5CF6;--accent-amber: #F59E0B;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--text-dim: #64748B;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .45);--shadow-glow: 0 0 30px rgba(59, 130, 246, .2);--transition: all .25s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:dark}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}.bg-decor{position:absolute;top:0;left:0;right:0;height:100vh;pointer-events:none;z-index:0;overflow:hidden}.glow-orb-1{position:absolute;top:-150px;left:20%;width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.18) 0%,rgba(6,182,212,.05) 50%,transparent 70%);filter:blur(80px);border-radius:50%}.glow-orb-2{position:absolute;top:250px;right:10%;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.15) 0%,rgba(59,130,246,.05) 50%,transparent 70%);filter:blur(90px);border-radius:50%}.container{max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none;transition:var(--transition)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 16px #2563eb59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px #2563eb80;background:linear-gradient(135deg,#60a5fa,#3b82f6)}.btn-secondary{background:#ffffff0d;border:1px solid var(--border-subtle);color:var(--text-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--border-active);transform:translateY(-2px)}.btn-outline{background:transparent;border:1px solid var(--border-subtle);color:var(--text-secondary)}.btn-outline:hover{border-color:var(--accent-blue);color:#fff;background:#3b82f614}.btn-sm{padding:8px 16px;font-size:.85rem}.btn-lg{padding:16px 32px;font-size:1.05rem;border-radius:var(--radius-md)}.site-header{position:fixed;top:0;left:0;right:0;height:72px;z-index:100;background:#070d18bf;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);transition:var(--transition)}.site-header.scrolled{background:#070d18f2;box-shadow:0 4px 20px #0006}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.logo-group{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:800;letter-spacing:-.02em}.logo-icon{width:34px;height:34px;background:linear-gradient(135deg,#3b82f6,#06b6d4);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;box-shadow:0 2px 10px #3b82f666}.logo-text span{color:var(--accent-blue)}.nav-links{display:flex;align-items:center;gap:32px;list-style:none}.nav-link{font-size:.92rem;font-weight:500;color:var(--text-secondary);position:relative;padding:4px 0}.nav-link:hover{color:#fff}.nav-link.active{color:#fff;font-weight:600}.nav-link.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent-blue);border-radius:2px;box-shadow:0 0 8px #3b82f699}.header-actions{display:flex;align-items:center;gap:12px}.mobile-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}.hero-section{padding:160px 0 100px;text-align:center;position:relative}.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--radius-full);background:#3b82f61a;border:1px solid rgba(59,130,246,.25);font-size:.85rem;font-weight:600;color:#93c5fd;margin-bottom:24px;animation:floatSlow 4s ease-in-out infinite alternate}.hero-pill-badge{background:var(--accent-blue);color:#fff;font-size:.7rem;padding:2px 8px;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.hero-title{font-size:3.8rem;font-weight:800;letter-spacing:-.03em;margin-bottom:24px;max-width:960px;margin-left:auto;margin-right:auto}.gradient-text{background:linear-gradient(135deg,#fff 30%,#93c5fd 70%,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-sub{font-size:1.25rem;color:var(--text-muted);max-width:740px;margin:0 auto 36px;font-weight:400}.hero-cta-group{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:60px}.hero-preview{position:relative;max-width:1080px;margin:0 auto;border-radius:var(--radius-lg);padding:8px;background:linear-gradient(180deg,#3b82f640,#ffffff0a);box-shadow:var(--shadow-lg),var(--shadow-glow)}.preview-window{background:var(--bg-surface);border-radius:14px;overflow:hidden;border:1px solid var(--border-subtle);text-align:left}.window-header{height:44px;background:#0b1526;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 16px}.window-dots{display:flex;gap:6px}.dot{width:10px;height:10px;border-radius:50%}.dot.red{background:#ef4444}.dot.yellow{background:#f59e0b}.dot.green{background:#10b981}.window-address{font-size:.8rem;font-family:var(--font-mono);color:var(--text-muted);background:#ffffff0d;padding:4px 18px;border-radius:var(--radius-full);display:flex;align-items:center;gap:6px}.preview-grid{display:grid;grid-template-columns:240px 1fr;min-height:480px}.preview-sidebar{background:#0d192b;border-right:1px solid var(--border-subtle);padding:20px 14px}.sidebar-category{font-size:.72rem;font-weight:700;text-transform:uppercase;color:var(--text-dim);letter-spacing:.05em;margin-bottom:10px;padding-left:8px}.preview-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.88rem;margin-bottom:4px}.preview-nav-item.active{background:var(--bg-card);color:#fff;border-left:3px solid var(--accent-blue)}.preview-body{padding:24px;background:var(--bg-canvas)}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.metric-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:16px}.metric-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.metric-val{font-size:1.5rem;font-weight:700;color:#fff}.metric-change{font-size:.78rem;color:var(--accent-emerald);display:flex;align-items:center;gap:4px;margin-top:4px}.preview-table-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:18px}.preview-table-card h4{font-size:1rem;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}.badge-tenant{font-size:.72rem;padding:3px 8px;background:#3b82f626;color:#93c5fd;border-radius:4px;border:1px solid rgba(59,130,246,.3)}.sample-table{width:100%;border-collapse:collapse;font-size:.85rem}.sample-table th{text-align:left;padding:10px 12px;color:var(--text-dim);border-bottom:1px solid var(--border-subtle);font-weight:600}.sample-table td{padding:12px;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-secondary)}.status-pill{display:inline-block;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.status-pill.active{background:#10b98126;color:#34d399}.status-pill.review{background:#f59e0b26;color:#fbbf24}.stats-section{padding:60px 0;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);background:#0b122099}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}.stat-item h3{font-size:2.8rem;font-weight:800;background:linear-gradient(135deg,#fff,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.stat-item p{color:var(--text-muted);font-size:.95rem}.section{padding:120px 0;position:relative}.section-header{text-align:center;max-width:780px;margin:0 auto 64px}.section-tag{font-size:.82rem;font-weight:700;color:var(--accent-blue);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;display:block}.section-title{font-size:2.5rem;margin-bottom:18px;letter-spacing:-.02em}.section-desc{font-size:1.15rem;color:var(--text-muted)}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.product-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:32px 28px;transition:var(--transition);position:relative;overflow:hidden}.product-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-blue),transparent);opacity:0;transition:var(--transition)}.product-card:hover{transform:translateY(-6px);border-color:var(--border-active);background:var(--bg-card);box-shadow:0 12px 30px #00000059}.product-card:hover:before{opacity:1}.product-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:#3b82f61f;color:var(--accent-blue);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:22px;border:1px solid rgba(59,130,246,.2)}.product-card h3{font-size:1.35rem;margin-bottom:12px}.product-card p{color:var(--text-muted);font-size:.92rem;line-height:1.6;margin-bottom:20px}.product-features{list-style:none;font-size:.85rem;color:var(--text-secondary)}.product-features li{display:flex;align-items:center;gap:8px;margin-bottom:8px}.product-features li svg{color:var(--accent-emerald);flex-shrink:0}.arch-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.arch-feature-list{display:flex;flex-direction:column;gap:20px}.arch-item{display:flex;gap:16px;padding:20px;border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--border-subtle);transition:var(--transition)}.arch-item:hover{border-color:var(--border-active);background:var(--bg-card);transform:translate(4px)}.arch-icon{width:44px;height:44px;border-radius:8px;background:#06b6d41a;color:var(--accent-cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0}.arch-item h4{font-size:1.1rem;margin-bottom:4px}.arch-item p{font-size:.88rem;color:var(--text-muted)}.code-preview-window{background:#060b14;border-radius:var(--radius-md);border:1px solid var(--border-subtle);overflow:hidden;box-shadow:var(--shadow-lg)}.code-header{background:#0b1322;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle);font-size:.8rem;font-family:var(--font-mono);color:var(--text-muted)}.code-body{padding:24px;font-family:var(--font-mono);font-size:.85rem;line-height:1.7;color:#e2e8f0;overflow-x:auto}.kw{color:#f43f5e}.str{color:#34d399}.prop{color:#38bdf8}.fn{color:#a78bfa}.cmt{color:#64748b;font-style:italic}.calc-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:44px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}.slider-group{margin-bottom:28px}.slider-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.slider-header label{font-size:.95rem;font-weight:600;color:var(--text-primary)}.slider-display{font-size:1.15rem;font-weight:700;color:var(--accent-blue);font-family:var(--font-mono)}input[type=range]{width:100%;height:8px;border-radius:4px;background:#1b293e;outline:none;-webkit-appearance:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-blue);cursor:pointer;box-shadow:0 0 10px #3b82f699;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.calc-results{background:var(--bg-card);border-radius:var(--radius-md);padding:32px;border:1px solid var(--border-active);text-align:center}.calc-result-item{margin-bottom:24px}.calc-result-item:last-child{margin-bottom:0}.calc-result-title{font-size:.85rem;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:6px}.calc-result-value{font-size:2.2rem;font-weight:800;color:var(--accent-emerald);font-family:var(--font-mono)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#03070ed9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-overlay.active{display:flex}.modal-content{background:var(--bg-surface);border:1px solid var(--border-active);border-radius:var(--radius-md);padding:36px;max-width:480px;width:100%;box-shadow:var(--shadow-lg);position:relative}.modal-close{position:absolute;top:18px;right:18px;background:none;border:none;color:var(--text-muted);font-size:1.4rem;cursor:pointer}.modal-close:hover{color:#fff}.modal-title{font-size:1.5rem;margin-bottom:8px}.modal-desc{font-size:.92rem;color:var(--text-muted);margin-bottom:24px}.modal-form{display:flex;flex-direction:column;gap:16px}.input-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.input-field-group{display:flex;align-items:center;background:#0b1424;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:0 14px}.input-field-group:focus-within{border-color:var(--accent-blue);box-shadow:0 0 0 2px #3b82f633}.input-field{flex:1;background:none;border:none;padding:12px 0;color:#fff;font-size:.95rem;outline:none}.input-suffix{color:var(--text-dim);font-size:.88rem;font-family:var(--font-mono)}.modal-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--text-dim);font-size:.8rem;text-transform:uppercase}.modal-divider:before,.modal-divider:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.site-footer{background:#050912;border-top:1px solid var(--border-subtle);padding:80px 0 40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:60px}.footer-brand p{color:var(--text-muted);font-size:.92rem;max-width:320px;margin:16px 0 24px}.footer-col h5{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:20px;text-transform:uppercase;letter-spacing:.05em}.footer-links{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{color:var(--text-muted);font-size:.9rem}.footer-links a:hover{color:var(--accent-blue)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid rgba(255,255,255,.05);font-size:.85rem;color:var(--text-dim)}.status-indicator{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--text-secondary)}.status-dot{width:8px;height:8px;background:var(--accent-emerald);border-radius:50%;box-shadow:0 0 8px var(--accent-emerald)}@media(max-width:1024px){.hero-title{font-size:3rem}.products-grid{grid-template-columns:repeat(2,1fr)}.calc-card,.arch-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:768px){.hero-title{font-size:2.2rem}.hero-sub{font-size:1.05rem}.nav-links{display:none}.mobile-toggle{display:block}.stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}.products-grid{grid-template-columns:1fr}.metric-strip{grid-template-columns:1fr 1fr}.preview-sidebar{display:none}.preview-grid,.footer-grid{grid-template-columns:1fr}}@keyframes floatSlow{0%{transform:translateY(0)}to{transform:translateY(-8px)}}