:root{--primary: #534AB7;--primary-light: #EEEDFE;--primary-dark: #3C3489;--text-primary: #1a1a1a;--text-secondary: #666666;--background: #ffffff;--surface: #f8f8f8;--border: #e8e8e8;--success: #27500A;--success-light: #EAF3DE;--danger: #791F1F;--danger-light: #FCEBEB;--max-width: 1200px;--radius-card: 12px;--radius-btn: 8px;--space: 8px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 4px rgba(15, 23, 42, .04);--shadow-md: 0 4px 12px rgba(15, 23, 42, .06);--shadow-lg: 0 12px 32px rgba(83, 74, 183, .1)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.7;color:var(--text-primary);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}section{padding:80px 0}section.tight{padding:56px 0}h1{font-size:clamp(36px,6vw,56px);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0 0 16px}h2{font-size:clamp(28px,4vw,36px);font-weight:600;line-height:1.2;letter-spacing:-.01em;margin:0 0 16px}h3{font-size:24px;font-weight:600;line-height:1.3;margin:0 0 8px}p{margin:0 0 16px}.text-secondary{color:var(--text-secondary)}.text-center{text-align:center}.muted-small{font-size:14px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;border:none;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--primary-light);color:var(--primary-dark)}.btn-secondary:hover{background:#dcd9f9;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.btn-outline:hover{background:var(--primary-light)}.btn-lg{padding:16px 32px;font-size:16px}.btn-block{display:flex;width:100%;justify-content:center}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}.nav{position:sticky;top:0;z-index:50;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text-primary)}.nav-brand .nav-dot{width:28px;height:28px;border-radius:8px;background:var(--primary)}.nav-links{display:flex;align-items:center;gap:28px}.nav-links a{font-size:14px;font-weight:500;color:var(--text-secondary);transition:color .12s ease}.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}@media (max-width: 720px){.nav-links a:not(.btn){display:none}}.hero{padding:96px 0 64px}.hero-bg{background:radial-gradient(circle at 15% 10%,rgba(83,74,183,.1),transparent 40%),radial-gradient(circle at 90% 80%,rgba(83,74,183,.08),transparent 50%),linear-gradient(180deg,#ffffff 0%,var(--primary-light) 100%)}.hero-grid{display:grid;gap:48px;align-items:center;grid-template-columns:1.1fr 1fr}@media (max-width: 880px){.hero-grid{grid-template-columns:1fr}}.hero-subhead{font-size:18px;color:var(--text-secondary);max-width:560px;margin:0 0 32px}.hero-cta-row{display:flex;gap:12px;flex-wrap:wrap}.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:32px}.trust-item{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text-secondary);font-weight:500}.trust-check{color:var(--success);font-weight:700}.hero-visual{position:relative;padding:24px;background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:14px;border:1px solid var(--border)}.hero-search-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;background:var(--surface)}.hero-search-row input{flex:1;border:none;background:transparent;font-size:15px;outline:none;pointer-events:none}.hero-result{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--border);border-radius:12px}.hero-result-avatar{width:44px;height:44px;border-radius:12px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--primary);font-size:16px}.hero-result-name{font-weight:600}.hero-result-meta{font-size:13px;color:var(--text-secondary)}.hero-result-via{font-size:12px;color:var(--primary);margin-top:4px;font-weight:500}.section-title{text-align:center;margin-bottom:56px}.section-title h2{margin-bottom:12px}.section-title p{color:var(--text-secondary);font-size:18px;max-width:640px;margin:0 auto}.feature-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.feature-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:28px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#dcd9f9}.feature-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.step-grid{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.step-card{text-align:center;padding:24px}.step-icon{width:64px;height:64px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:24px;font-weight:700}.step-card h3{margin-bottom:10px}.step-card p{color:var(--text-secondary);font-size:15px}.biz-section{background:var(--surface)}.biz-grid{display:grid;gap:48px;align-items:center;grid-template-columns:1fr 1fr}@media (max-width: 880px){.biz-grid{grid-template-columns:1fr}}.biz-list{list-style:none;padding:0;margin:0 0 32px}.biz-list li{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-bottom:1px solid var(--border);font-size:16px}.biz-list li:last-child{border-bottom:none}.biz-check{color:var(--success);font-weight:700;flex-shrink:0}.testimonials{background:var(--primary-light)}.testimonial-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.testimonial{background:#fff;padding:28px;border-radius:16px;box-shadow:var(--shadow-sm)}.testimonial-quote{font-size:16px;line-height:1.6;color:var(--text-primary);margin:0 0 16px}.testimonial-author{font-size:14px;color:var(--text-secondary)}.download-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:24px;padding:48px;text-align:center;box-shadow:var(--shadow-lg)}.download-card h2{color:#fff;margin-bottom:8px}.download-card p{color:#ffffffd9;margin-bottom:24px}.download-card .btn-primary{background:#fff;color:var(--primary-dark)}.download-card .btn-primary:hover{background:#fff;opacity:.95}.download-card .small{color:#ffffffb3;font-size:13px;margin-top:14px}.download-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.footer{background:#1a1a1a;color:#ffffffb3;padding:56px 0 32px}.footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin:0 0 14px}.footer-grid{display:grid;gap:32px;grid-template-columns:2fr repeat(3,1fr)}@media (max-width: 720px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-brand{font-size:18px;font-weight:700;color:#fff;display:flex;align-items:center;gap:10px;margin-bottom:12px}.footer-brand .nav-dot{width:28px;height:28px;border-radius:8px;background:var(--primary)}.footer a{display:block;padding:4px 0;color:#ffffffb3}.footer a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:32px;margin-top:40px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#ffffff80}.form-page{padding:64px 0;min-height:70vh;background:linear-gradient(180deg,#fff 0%,var(--primary-light) 100%)}.form-card{max-width:560px;margin:0 auto;background:#fff;border-radius:20px;padding:40px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.form-card h1{font-size:32px}.form-card .subtitle{color:var(--text-secondary);margin-bottom:28px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.form-label .req{color:var(--danger);margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);font-size:15px;font-family:inherit;color:var(--text-primary);background:#fff;transition:border-color .12s ease,box-shadow .12s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.form-textarea{min-height:96px;resize:vertical}.form-phone{display:grid;grid-template-columns:64px 1fr;gap:8px;align-items:center}.form-phone-prefix{padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:10px;font-weight:500;text-align:center}.form-error{color:var(--danger);font-size:13px;margin-top:6px}.form-success-card{text-align:center;padding:16px}.form-success-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:var(--success-light);color:var(--success);display:flex;align-items:center;justify-content:center;font-size:32px;animation:pop .4s cubic-bezier(.34,1.56,.64,1) both}@keyframes pop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.alert{padding:14px 16px;border-radius:10px;margin-bottom:18px;font-size:14px}.alert-error{background:var(--danger-light);color:var(--danger)}.alert-success{background:var(--success-light);color:var(--success)}