:root{--primary-color:#1e3a8a;--primary-dark:#1e293b;--primary-light:#3b82f6;--bg-color:#f8fafc;--surface-color:#fff;--text-main:#0f172a;--text-muted:#475569;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--border-color:#e2e8f0;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text-main);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{min-width:320px;min-height:100vh}h1,h2,h3,h4,h5,h6{color:var(--primary-dark);font-weight:600}a{color:var(--primary-light);text-decoration:none}a:hover{text-decoration:underline}.btn{cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px)}.btn-outline{color:var(--primary-color);border:1px solid var(--primary-color);background-color:#0000}.btn-outline:hover{background-color:#f1f5f9}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.landing{--gradient-start:#0f172a;--gradient-end:#1e3a8a}.landing-nav{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);background:#ffffffeb;position:fixed;top:0;left:0;right:0}.landing-nav-inner{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.landing-logo{color:var(--primary-color);align-items:center;gap:10px;font-size:1.4rem;font-weight:700;display:flex}.landing-logo-icon{font-size:1.6rem}.landing-logo-text{letter-spacing:-.5px}.hero{text-align:center;background:linear-gradient(#f8fafc 0%,#eff6ff 50%,#dbeafe 100%);justify-content:center;align-items:center;min-height:100vh;padding:120px 24px 80px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle at 30% 70%,#3b82f614 0%,#0000 60%),radial-gradient(circle at 70% 30%,#1e3a8a0f 0%,#0000 60%);width:200%;height:200%;animation:20s ease-in-out infinite heroShift;position:absolute;top:-50%;left:-50%}@keyframes heroShift{0%,to{transform:translate(0)}50%{transform:translate(-2%,2%)}}.hero-content{max-width:800px;position:relative}.hero-badge{color:var(--primary-color);background:#1e3a8a14;border:1px solid #3b82f633;border-radius:9999px;align-items:center;gap:6px;margin-bottom:28px;padding:8px 18px;font-size:.85rem;font-weight:500;animation:.6s ease-out fadeInUp;display:inline-flex}.hero-title{letter-spacing:-1px;color:var(--gradient-start);margin-bottom:24px;font-size:3.2rem;font-weight:800;line-height:1.15;animation:.6s ease-out .1s both fadeInUp}.hero-highlight{background:linear-gradient(135deg, var(--primary-light), var(--primary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-muted);max-width:640px;margin:0 auto 36px;font-size:1.15rem;line-height:1.7;animation:.6s ease-out .2s both fadeInUp}.hero-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:56px;animation:.6s ease-out .3s both fadeInUp;display:flex}.btn-lg{border-radius:10px;padding:14px 32px;font-size:1rem;font-weight:600}.btn-ghost{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-weight:500;text-decoration:none}.hero-trust-badges{flex-direction:column;align-items:center;gap:12px;margin-bottom:56px;animation:.6s ease-out .4s both fadeInUp;display:flex}.trust-badge{border:1px solid var(--border-color);background:#fff;border-radius:9999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;padding:10px 20px;display:flex;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.trust-avatars{align-items:center;display:flex}.trust-avatars img{object-fit:cover;background:#e2e8f0;border:2px solid #fff;border-radius:50%;width:30px;height:30px;margin-left:-10px}.trust-avatars img:first-child{margin-left:0}.trust-stars{color:#f59e0b;letter-spacing:2px;font-size:1.1rem}.trust-icon-check{color:#10b981;background:0 0;border:2px solid #10b981;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.9rem;font-weight:700;display:flex}.trust-text{color:var(--text-main);font-size:.95rem}.trust-text strong{color:var(--gradient-start);font-weight:700}@media (width<=600px){.trust-badge{border-radius:12px;padding:14px}}.btn-ghost:hover{color:var(--primary-color);text-decoration:none}.hero-stats{justify-content:center;align-items:center;gap:32px;animation:.6s ease-out .4s both fadeInUp;display:flex}.hero-stat{text-align:center}.hero-stat-number{color:var(--primary-color);font-size:1.8rem;font-weight:800}.hero-stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:500}.hero-stat-divider{background:var(--border-color);width:1px;height:40px}.section{max-width:1200px;margin:0 auto;padding:96px 24px}.section-dark{background:linear-gradient(#f1f5f9,#f8fafc);max-width:100%;padding-left:calc(50% - 576px);padding-right:calc(50% - 576px)}.section-title{text-align:center;letter-spacing:-.5px;margin-bottom:12px;font-size:2.2rem;font-weight:800}.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:56px;font-size:1.1rem}.steps-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;display:grid}.step-card{background:var(--surface-color);text-align:center;border:1px solid var(--border-color);border-radius:16px;padding:36px 28px;transition:transform .3s,box-shadow .3s;position:relative;box-shadow:0 1px 3px #0000000f,0 8px 24px #0000000a}.step-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #00000014,0 16px 40px #0000000f}.step-number{background:linear-gradient(135deg, var(--primary-light), var(--primary-color));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.85rem;font-weight:700;display:flex;position:absolute;top:-14px;left:50%;transform:translate(-50%)}.step-icon{margin:12px 0 16px;font-size:2.5rem}.step-card h3{margin-bottom:10px;font-size:1.15rem}.step-card p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.features-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;display:grid}.feature-card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:14px;padding:28px 24px;transition:transform .3s,box-shadow .3s}.feature-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000000f}.feature-icon{margin-bottom:14px;font-size:2rem}.feature-card h3{margin-bottom:8px;font-size:1.05rem}.feature-card p{color:var(--text-muted);font-size:.9rem;line-height:1.6}.faq-list{max-width:720px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border-color);padding:0}.faq-item summary{cursor:pointer;color:var(--text-main);justify-content:space-between;align-items:center;padding:20px 4px;font-size:1.05rem;font-weight:600;list-style:none;transition:color .2s;display:flex}.faq-item summary:after{content:"+";color:var(--text-muted);font-size:1.4rem;font-weight:300;transition:transform .3s}.faq-item[open] summary:after{content:"−"}.faq-item summary:hover{color:var(--primary-color)}.faq-item p{color:var(--text-muted);padding:0 4px 20px;font-size:.95rem;line-height:1.7}.cta-section{text-align:center;background:linear-gradient(135deg, var(--gradient-start), var(--gradient-end));color:#fff;max-width:100%;padding:96px 24px}.cta-title{color:#fff;letter-spacing:-.5px;margin-bottom:16px;font-size:2.2rem;font-weight:800}.cta-subtitle{color:#fffc;max-width:600px;margin:0 auto 36px;font-size:1.1rem;line-height:1.7}.cta-section .btn-primary{color:var(--primary-color);background:#fff;padding:16px 36px;font-size:1.05rem}.cta-section .btn-primary:hover{background:#f1f5f9;transform:translateY(-2px)}.landing-footer{background:var(--gradient-start);color:#fff9;padding:40px 24px}.landing-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1200px;margin:0 auto;display:flex}.landing-footer-brand{color:#fff;align-items:center;gap:8px;font-size:1.1rem;font-weight:600;display:flex}.landing-footer-disclaimer{text-align:right;font-size:.8rem;line-height:1.6}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.hero-stats{flex-direction:column;gap:20px}.hero-stat-divider{width:40px;height:1px}.section-title{font-size:1.6rem}.steps-grid,.features-grid{grid-template-columns:1fr}.cta-title{font-size:1.6rem}.landing-footer-inner{text-align:center;flex-direction:column}.landing-footer-disclaimer{text-align:center}.landing-nav-inner{padding:12px 16px}}.app-container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:40px 20px;display:flex}.header{text-align:center;margin-bottom:40px}.header h1{color:var(--primary-color);margin-bottom:10px;font-size:2.5rem}.header p{color:var(--text-muted);font-size:1.1rem}.main-content{flex:1}.uploader-card{background:var(--surface-color);text-align:center;border-radius:12px;max-width:600px;margin:0 auto 40px;padding:40px;transition:border .3s;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.drop-zone{border:2px dashed var(--border-color);cursor:pointer;background-color:var(--bg-color);border-radius:8px;margin-bottom:20px;padding:40px 20px;transition:all .3s}.drop-zone:hover,.drop-zone.active{border-color:var(--primary-color);background-color:#eff6ff}.drop-zone-icon{color:var(--primary-light);margin-bottom:15px;font-size:40px}.loading-spinner{border:3px solid #f3f3f3;border-top:3px solid var(--primary-color);border-radius:50%;width:40px;height:40px;margin:20px auto;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dashboard{grid-template-columns:1fr;gap:24px;display:grid}@media (width>=768px){.dashboard{grid-template-columns:2fr 1fr}}.card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;margin-bottom:24px;padding:24px;box-shadow:0 4px 6px -1px #0000001a}.card-title{align-items:center;gap:8px;margin-bottom:16px;font-size:1.25rem;display:flex}.badge{border-radius:9999px;padding:4px 12px;font-size:.875rem;font-weight:500;display:inline-flex}.badge-success{color:#065f46;background:#d1fae5}.badge-warning{color:#92400e;background:#fef3c7}.badge-danger{color:#991b1b;background:#fee2e2}.risk-item{border-left:4px solid var(--warning-color);background:#fffbeb;border-radius:4px;margin-bottom:16px;padding:12px 16px}.risk-item.high{border-left-color:var(--danger-color);background:#fef2f2}.risk-title{color:var(--text-main);margin-bottom:4px;font-weight:600}.risk-impact{color:var(--text-muted);margin-bottom:8px;font-size:.875rem}.recommendation-box{background:var(--bg-color);border:1px dashed var(--border-color);border-radius:6px;margin-top:10px;padding:12px;font-size:.9rem}.missing-elements{list-style-type:none}.missing-elements li{border-left:3px solid var(--danger-color);background:#fef2f2;border-radius:4px;margin-bottom:8px;padding:8px 12px}