:root{--bg-primary: #0c0a1a;--bg-secondary: #14112a;--bg-tertiary: #1e1940;--bg-hover: #2a2555;--text-primary: #f0eef8;--text-secondary: #a8a3c0;--text-muted: #6b6590;--accent-primary: #8b5cf6;--accent-secondary: #fbbf24;--accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);--eu-gradient: linear-gradient(135deg, #1e40af 0%, #fbbf24 100%);--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--cloud-color: #3b82f6;--local-color: #22c55e;--hybrid-color: #f59e0b;--border-color: #2d2660;--border-radius: 12px;--border-radius-sm: 8px;--shadow-glow: 0 0 30px rgba(139, 92, 246, .3);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6}.app-layout{display:grid;grid-template-columns:260px 1fr;grid-template-rows:64px 1fr;height:100vh}.sidebar{grid-row:1 / -1;background:var(--bg-secondary);border-right:1px solid var(--border-color);padding:1.5rem;display:flex;flex-direction:column}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between}.main-content{padding:1.5rem;overflow-y:auto}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.2rem;font-weight:700;margin-bottom:2rem}.logo-icon{width:42px;height:42px;background:var(--eu-gradient);border-radius:var(--border-radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.nav-section{margin-bottom:1.5rem}.nav-section-title{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.75rem;padding-left:.5rem}.nav-link{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--border-radius-sm);color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:all .2s ease}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-primary);color:#fff}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-title{font-size:1.1rem;font-weight:600}.hero{background:var(--accent-gradient);border-radius:var(--border-radius);padding:2rem;margin-bottom:1.5rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;width:300px;height:300px;background:radial-gradient(circle,rgba(251,191,36,.2) 0%,transparent 70%)}.hero h1{font-size:2rem;font-weight:700;margin-bottom:.5rem;position:relative}.hero p{font-size:1rem;opacity:.9;max-width:600px;position:relative}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.provider-card{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem;transition:all .2s ease}.provider-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-glow)}.provider-card.cloud{border-top:3px solid var(--cloud-color)}.provider-card.local{border-top:3px solid var(--local-color)}.provider-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.provider-icon{font-size:2rem}.provider-name{font-size:1.25rem;font-weight:600}.provider-type{font-size:.8rem;color:var(--text-muted);text-transform:uppercase}.metrics-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1rem 0}.metric{text-align:center;padding:1rem;background:var(--bg-tertiary);border-radius:var(--border-radius-sm)}.metric-value{font-size:1.5rem;font-weight:700;font-family:var(--font-mono);color:var(--accent-primary)}.metric-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase}.privacy-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:9999px;font-size:.85rem;font-weight:500}.privacy-high{background:#22c55e33;color:var(--success)}.privacy-medium{background:#f59e0b33;color:var(--warning)}.privacy-low{background:#ef444433;color:var(--error)}.eu-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#039 50%,#fc0 50%);background-size:200% 100%;color:#fff;padding:.5rem 1rem;border-radius:9999px;font-size:.85rem;font-weight:600}.regulation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.regulation-card{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.25rem;transition:all .2s ease}.regulation-card:hover{border-color:var(--accent-secondary)}.regulation-badge{display:inline-block;background:var(--accent-gradient);color:#fff;font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:4px;margin-bottom:.75rem}.regulation-name{font-size:1rem;font-weight:600;margin-bottom:.5rem}.regulation-desc{font-size:.85rem;color:var(--text-secondary)}.hardware-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.hardware-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem;text-align:center}.hardware-card.recommended{border-color:var(--accent-primary);box-shadow:var(--shadow-glow)}.hardware-tier{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;margin-bottom:.5rem}.hardware-name{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.hardware-cost{font-size:1.5rem;font-weight:700;color:var(--accent-primary);font-family:var(--font-mono)}.hardware-period{font-size:.8rem;color:var(--text-muted)}.hardware-specs{margin-top:1rem;text-align:left}.spec-row{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--border-color);font-size:.85rem}.spec-label{color:var(--text-secondary)}.spec-value{font-family:var(--font-mono);color:var(--text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--border-radius-sm);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:var(--font-sans)}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{opacity:.9;box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover)}@media(max-width:1024px){.app-layout{grid-template-columns:1fr}.sidebar{display:none}.comparison-grid,.hardware-grid{grid-template-columns:1fr}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}.comparison-table{width:100%;border-collapse:collapse}.comparison-table th,.comparison-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.comparison-table th{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;font-weight:600}.comparison-table .winner{color:var(--success);font-weight:600}.comparison-table .loser{color:var(--text-muted)}.info-box{background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:var(--border-radius);padding:1.25rem;margin:1rem 0}.info-box-title{font-weight:600;margin-bottom:.5rem;color:var(--accent-primary)}.warning-box{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3)}.warning-box .info-box-title{color:var(--warning)}