:root{--bg-dark: #090d16;--bg-card: rgba(17, 24, 39, .7);--bg-card-hover: rgba(31, 41, 55, .8);--border-color: rgba(255, 255, 255, .1);--border-accent: rgba(99, 102, 241, .3);--primary: #6366f1;--primary-hover: #4f46e5;--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-rose: #f43f5e;--accent-amber: #f59e0b;--text-main: #f9fafb;--text-muted: #9ca3af;--text-dim: #6b7280;--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-sans);overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased}.glass{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:16px}.glass-card{background:#0f172aa6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:16px;transition:all .3s ease}.glass-card:hover{border-color:#6366f166;transform:translateY(-2px);box-shadow:0 12px 30px -10px #6366f126}.gradient-text{background:linear-gradient(135deg,#a5b4fc,#6366f1,#38bdf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gradient-text-warning{background:linear-gradient(135deg,#fef08a,#f59e0b,#f43f5e);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.bg-glow-1{position:absolute;top:-100px;left:50%;transform:translate(-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(99,102,241,.18) 0%,rgba(6,182,212,.05) 50%,transparent 70%);pointer-events:none;z-index:0}.container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}.navbar{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--border-color)}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text-main);text-decoration:none}.logo-icon{background:linear-gradient(135deg,#6366f1,#38bdf8);padding:8px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff}.btn-primary{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;border:none;padding:12px 24px;border-radius:10px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:8px;text-decoration:none;box-shadow:0 4px 14px #6366f163}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f180;background:linear-gradient(135deg,#4f46e5,#4338ca)}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:600;background:#6366f11f;border:1px solid rgba(99,102,241,.3);color:#a5b4fc}.hero{text-align:center;padding:80px 0 60px}.hero h1{font-size:3.5rem;font-weight:800;line-height:1.15;margin:20px 0;letter-spacing:-.02em}.hero p{font-size:1.2rem;color:var(--text-muted);max-width:680px;margin:0 auto 36px}.simulator-box{padding:32px;margin:40px auto;max-width:800px;text-align:left}.slider-group{margin:24px 0}.slider-header{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:600}input[type=range]{width:100%;accent-color:var(--primary);height:6px;background:#ffffff1a;border-radius:3px;cursor:pointer}.calculator-results{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}.result-card{padding:20px;border-radius:12px;background:#0000004d;border:1px solid var(--border-color)}.result-card.danger{border-color:#f43f5e66;background:#f43f5e0d}.result-card.safe{border-color:#10b98166;background:#10b9810d}.result-val{font-size:2rem;font-weight:800;font-family:var(--font-mono);margin-top:4px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin:60px 0}.feature-item{padding:28px}.feature-icon{width:48px;height:48px;border-radius:12px;background:#6366f126;color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.pricing-section{padding:60px 0;text-align:center}.pricing-card{max-width:480px;margin:30px auto;padding:40px;position:relative;border:1px solid rgba(99,102,241,.5);box-shadow:0 0 50px -10px #6366f140}.pricing-tag{position:absolute;top:-14px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:4px 16px;border-radius:12px;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.price{font-size:3.5rem;font-weight:800;font-family:var(--font-mono);margin:16px 0}.price-sub{color:var(--text-muted);font-size:.95rem}.feature-list{text-align:left;margin:28px 0;list-style:none}.feature-list li{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:var(--text-main);font-size:.95rem}.check-icon{color:var(--accent-emerald)}footer{text-align:center;padding:40px 0;color:var(--text-dim);font-size:.9rem;border-top:1px solid var(--border-color)}@media (max-width: 768px){.hero h1{font-size:2.3rem}.calculator-results{grid-template-columns:1fr}}