:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{background:#f7f7f7;font-family:Montserrat,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:#1b1c28}.container{max-width:1120px;margin:0 auto;padding:0 32px}.section{padding:112px 0;background:#f7f7f7}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}h1{font-size:72px;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:#1b1c28;margin-bottom:28px}h2{font-size:48px;font-weight:700;line-height:1.2;letter-spacing:-.01em;color:#1b1c28}h3{font-size:32px;font-weight:600;color:#1b1c28}p{font-size:22px;line-height:1.75;color:#1b1c28}.text--muted{color:#6b7280}a{color:#00aab2;text-decoration:none;transition:color .15s ease}a:hover{color:#008a91;text-decoration:underline}.nav{background:#f7f7f7;border-bottom:1px solid #E5E5E5;position:fixed;top:0;left:0;right:0;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-container{display:flex;justify-content:space-between;align-items:center;padding:16px 32px}.nav-brand h2{color:#00aab2;font-size:24px;font-weight:700}.nav-links{display:flex;gap:32px;align-items:center}.nav-link{color:#6b7280;font-weight:500;transition:color .15s ease}.nav-link:hover{color:#1b1c28;text-decoration:none}.nav-link.action-link{color:#00aab2;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;padding:18px 36px;font-size:20px;font-weight:600;border-radius:9999px;border:none;cursor:pointer;transition:all .2s ease;text-decoration:none;gap:12px;white-space:nowrap;flex-shrink:0;min-width:180px}.btn--primary{background:linear-gradient(90deg,#006b71,#00aab2);color:#f7f7f7;box-shadow:0 6px 14px #1b1c2826}.btn--primary:hover{filter:brightness(1.05);text-decoration:none}.btn--primary:active{filter:brightness(.98)}.btn--secondary{background:#f7f7f7;color:#1b1c28;border:1px solid #E5E5E5}.btn--secondary:hover{background:#f0f0f0;text-decoration:none}.btn--secondary:active{background:#e8e8e8}.hero-section{margin-top:0;padding-top:80px;min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#f7f7f7,#f0f0f0);background-image:radial-gradient(circle at 1px 1px,rgba(0,170,178,.25) 1px,transparent 0);background-size:24px 24px;position:relative}.hero-section:after{content:"";position:absolute;bottom:0;left:0;right:0;height:100px;background:linear-gradient(to bottom,transparent 0%,#F7F7F7 100%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;min-height:600px}.hero-content{max-width:480px}.hero-badge{display:inline-flex;align-items:center;background:#00aab214;border:1px solid rgba(0,170,178,.12);border-radius:24px;padding:6px 14px;margin-bottom:24px}.hero-badge span{font-size:14px;font-weight:500;color:#00aab2}.hero-content h1{font-size:48px;font-weight:700;line-height:1.1;letter-spacing:-.025em;color:#1b1c28;margin-bottom:24px}.hero-subtitle{font-size:20px;color:#6b7280;margin-bottom:40px;line-height:1.65;font-weight:400}.hero-cta{margin-bottom:40px;display:flex;gap:20px;align-items:center}.hero-meta{display:flex;align-items:center;gap:12px}.meta-item{font-size:14px;color:#9ca3af;font-weight:500}.meta-divider{color:#d1d5db}.hero-visual{display:flex;justify-content:center;align-items:center;position:relative;height:100%}.hero-visual:before{content:"";position:absolute;width:400px;height:400px;background:linear-gradient(135deg,#00aab214,#008a910f);border-radius:50%;z-index:0;top:50%;left:50%;transform:translate(-50%,-50%);animation:float 6s ease-in-out infinite}.hero-visual:after{content:"";position:absolute;width:200px;height:200px;background:#00aab20a;border-radius:50%;z-index:0;top:20%;right:10%;animation:float 8s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translate(-50%,-50%) translateY(0)}50%{transform:translate(-50%,-50%) translateY(-10px)}}.phone-mockup{position:relative;transform:rotate(-5deg);z-index:10;width:100%;display:flex;justify-content:center;align-items:center;margin:0 auto}.phone-frame{width:240px;height:480px;background:#1b1c28;border-radius:28px;padding:6px;box-shadow:0 0 0 1px #f7f7f71a,0 16px 48px #1b1c2826,0 0 60px #00aab21a}.phone-screen{width:100%;height:100%;background:#f7f7f7;border-radius:22px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}.app-interface{height:100%;display:flex;flex-direction:column}.phone-screenshot{width:100%;max-width:270px;height:auto;object-fit:contain;display:block;position:relative;z-index:10}.app-header{padding:16px 20px 12px;background:#f7f7f7;border-bottom:1px solid #E5E5E5}.status-bar{height:2px;width:40px;background:#6b7280;border-radius:2px;margin:0 auto 16px}.app-header h4{font-size:18px;font-weight:700;color:#1b1c28;text-align:center;margin:0}.app-content{flex:1;padding:20px;background:#f0f0f0}.card-preview{background:#f7f7f7;border-radius:12px;padding:16px;margin-bottom:12px;display:flex;gap:12px;box-shadow:0 2px 8px #1b1c280a}.card-image{width:48px;height:48px;background:linear-gradient(135deg,#00aab2,#006b71);border-radius:8px;flex-shrink:0}.card-info{flex:1}.card-title{height:12px;background:#e5e7eb;border-radius:6px;margin-bottom:8px;width:80%}.card-price{height:10px;background:#f3f4f6;border-radius:5px;width:40%}.section-header{text-align:center;margin-bottom:64px}.section-header h2{margin-bottom:16px}.section-subtitle{font-size:20px;color:#6b7280;max-width:600px;margin:0 auto}.seller-hero-section{background:linear-gradient(to bottom,#f7f7f7,#f0f0f0);padding:60px 0}.seller-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.infographic-container{background:#fff;border-radius:16px;padding:32px;box-shadow:0 4px 16px #1b1c2814}.infographic-title{text-align:center;font-size:20px;font-weight:600;color:#1b1c28;margin-bottom:24px}.infographic-flow{position:relative}.infographic-step{display:flex;align-items:center;gap:20px;margin-bottom:24px;position:relative;padding:16px 20px;background:#00aab205;border-radius:12px;border-left:3px solid #00AAB2;transition:all .2s ease}.infographic-step:hover{background:#00aab20d;transform:translate(4px)}.infographic-step:last-child{margin-bottom:0}.step-number{background:linear-gradient(135deg,#00aab2,#008a91);color:#fff;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0;box-shadow:0 3px 8px #00aab24d}.step-content{flex:1;display:flex;justify-content:space-between;align-items:center}.step-content h4{font-size:18px;font-weight:600;color:#1b1c28;margin:0;flex:1}.step-indicator{font-size:12px;color:#00aab2;font-weight:600;text-transform:uppercase;letter-spacing:.5px;opacity:.8}.flow-connector{position:absolute;left:39px;width:2px;height:24px;background:linear-gradient(to bottom,#00aab2,#00aab24d);margin:-12px 0;z-index:1}.seller-hero-content{max-width:480px}.seller-hero-content h1{font-size:42px;font-weight:700;line-height:1.1;color:#1b1c28;margin-bottom:32px}.benefits-list{display:flex;flex-direction:column;gap:24px}.benefit-item{padding-bottom:24px;border-bottom:1px solid #E5E5E5}.benefit-item:last-child{border-bottom:none;padding-bottom:0}.benefit-item h3{font-size:20px;font-weight:600;color:#1b1c28;margin-bottom:8px}.benefit-item p{font-size:16px;color:#6b7280;line-height:1.5;margin:0}.safety-section{background:#f7f7f7;padding:80px 0}.safety-header{text-align:center;margin-bottom:64px}.safety-header h2{font-size:2.5rem;font-weight:700;color:#1b1c28;margin-bottom:1rem;line-height:1.2}.safety-subtitle{font-size:1.125rem;color:#6b7280;max-width:600px;margin:0 auto;line-height:1.6}.safety-visual{display:flex;justify-content:center;margin-bottom:64px}.safety-visual-container{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;width:100%;max-width:1200px}.safety-benefits{display:flex;flex-direction:column;gap:32px}.safety-benefit-item{display:flex;align-items:flex-start;gap:0;padding:24px;background:#fff;border-radius:16px;box-shadow:0 4px 16px #1b1c2814;border:1px solid #E5E5E5;transition:transform .2s ease,box-shadow .2s ease}.safety-benefit-item:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1b1c281f}.benefit-icon{font-size:24px;flex-shrink:0;margin-top:0;display:none;align-items:center;justify-content:center;width:0;height:32px}.benefit-content h3{font-size:1.125rem;font-weight:600;color:#1b1c28;margin:0 0 8px;line-height:1.3}.benefit-content p{color:#6b7280;line-height:1.6;margin:0;font-size:.875rem}.app-screenshot-modern{display:flex;justify-content:center;align-items:center}.safety-screenshot{width:100%;max-width:240px;height:auto;object-fit:contain;display:block}.phone-mockup{position:relative;transform:none}.phone-mockup .phone-frame{width:240px;height:480px;background:#1b1c28;border-radius:28px;padding:6px;box-shadow:0 0 0 1px #f7f7f71a,0 20px 48px #1b1c2826,0 0 60px #00aab21a}.phone-mockup .phone-screen{width:100%;height:100%;background:#f7f7f7;border-radius:22px;overflow:hidden;position:relative}.phone-mockup .app-header{padding:16px 20px 12px;background:#f7f7f7;border-bottom:1px solid #E5E5E5}.phone-mockup .status-bar{height:2px;width:40px;background:#6b7280;border-radius:2px;margin:0 auto 16px}.phone-mockup .app-header h4{font-size:16px;font-weight:700;color:#1b1c28;text-align:center;margin:0}.phone-mockup .profile-content{padding:20px;background:#f0f0f0}.phone-mockup .profile-avatar{position:relative;text-align:center;margin-bottom:20px}.phone-mockup .avatar-image{width:60px;height:60px;background:linear-gradient(135deg,#00aab2,#006b71);border-radius:50%;margin:0 auto 8px}.phone-mockup .verified-badge{position:absolute;bottom:0;right:50%;transform:translate(50%);width:20px;height:20px;background:#00aab2;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border:2px solid #F0F0F0}.phone-mockup .profile-info{text-align:center;margin-bottom:20px}.phone-mockup .profile-info h3{font-size:18px;font-weight:600;color:#1b1c28;margin:0 0 4px}.phone-mockup .university{font-size:14px;color:#6b7280;margin:0 0 12px}.phone-mockup .rating-display{display:flex;flex-direction:column;align-items:center;gap:4px}.phone-mockup .stars{font-size:16px}.phone-mockup .rating-text{font-size:12px;color:#6b7280;font-weight:500}.phone-mockup .social-links{display:flex;justify-content:center;gap:16px;margin-bottom:20px}.phone-mockup .social-item{display:flex;flex-direction:column;align-items:center;gap:4px}.phone-mockup .social-icon{font-size:16px}.phone-mockup .social-label{font-size:10px;color:#6b7280;font-weight:500}.phone-mockup .safety-indicators{display:flex;justify-content:center;gap:16px}.phone-mockup .indicator{display:flex;align-items:center;gap:6px;background:#00aab21a;padding:6px 10px;border-radius:8px}.phone-mockup .indicator-icon{font-size:12px}.phone-mockup .indicator-text{font-size:10px;color:#00aab2;font-weight:600}.app-screenshot-container{display:flex;justify-content:center;align-items:center}.app-screenshot{position:relative;transform:rotate(-5deg)}.app-screenshot .phone-frame{width:200px;height:400px;background:#1b1c28;border-radius:24px;padding:6px;box-shadow:0 0 0 1px #f7f7f71a,0 16px 48px #1b1c2826,0 0 60px #00aab21a}.app-screenshot .phone-screen{width:100%;height:100%;background:#f7f7f7;border-radius:20px;overflow:hidden;position:relative}.app-screenshot .app-header{padding:16px 20px 12px;background:#f7f7f7;border-bottom:1px solid #E5E5E5}.app-screenshot .status-bar{height:2px;width:40px;background:#6b7280;border-radius:2px;margin:0 auto 16px}.app-screenshot .app-header h4{font-size:16px;font-weight:700;color:#1b1c28;text-align:center;margin:0}.profile-content{padding:20px;background:#f0f0f0}.profile-avatar{position:relative;text-align:center;margin-bottom:20px}.avatar-image{width:60px;height:60px;background:linear-gradient(135deg,#00aab2,#006b71);border-radius:50%;margin:0 auto 8px}.verified-badge{position:absolute;bottom:0;right:50%;transform:translate(50%);width:20px;height:20px;background:#00aab2;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border:2px solid #F0F0F0}.profile-info{text-align:center;margin-bottom:20px}.profile-info h3{font-size:18px;font-weight:600;color:#1b1c28;margin:0 0 4px}.university{font-size:14px;color:#6b7280;margin:0 0 12px}.rating-display{display:flex;flex-direction:column;align-items:center;gap:4px}.stars{font-size:16px}.rating-text{font-size:12px;color:#6b7280;font-weight:500}.social-links{display:flex;justify-content:center;gap:16px;margin-bottom:20px}.social-item{display:flex;flex-direction:column;align-items:center;gap:4px}.social-icon{font-size:16px}.social-label{font-size:10px;color:#6b7280;font-weight:500}.safety-indicators{display:flex;justify-content:center;gap:16px}.indicator{display:flex;align-items:center;gap:6px;background:#00aab21a;padding:6px 10px;border-radius:8px}.indicator-icon{font-size:12px}.indicator-text{font-size:10px;color:#00aab2;font-weight:600}.safety-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;margin-top:48px}.safety-feature-card{background:#fff;padding:32px;border-radius:16px;box-shadow:0 4px 16px #1b1c2814;border:1px solid #E5E5E5;transition:transform .2s ease,box-shadow .2s ease}.safety-feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #1b1c281f}.feature-icon{font-size:32px;margin-bottom:20px;display:inline-block}.safety-feature-card h3{font-size:1.25rem;font-weight:600;color:#1b1c28;margin-bottom:12px;line-height:1.3}.safety-feature-card p{color:#6b7280;line-height:1.6;margin:0}@media (max-width: 768px){.safety-section{padding:30px 0 60px}.safety-header h2{font-size:2rem}.safety-subtitle{font-size:1rem}.safety-visual-container{grid-template-columns:1fr;gap:40px}.safety-screenshot{max-width:200px}.phone-mockup .phone-frame{width:200px;height:400px}.app-screenshot-modern{margin-top:40px;margin-bottom:0}.safety-features{grid-template-columns:1fr;gap:24px}.safety-feature-card{padding:24px}}@media (max-width: 480px){.safety-section{padding:40px 0}.safety-header h2{font-size:1.75rem}.phone-mockup .phone-frame{width:180px;height:360px}.pin-icon{width:32px;height:32px;font-size:14px}.pin-label{font-size:.625rem}}.faq-section{background:#f7f7f7}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:32px;margin-top:48px}.faq-item{background:#fff;padding:32px;border-radius:12px;box-shadow:0 2px 12px #1b1c280f}.faq-item h3{margin-bottom:16px;color:#1b1c28;font-size:20px}.faq-item p{color:#6b7280;line-height:1.6}.support-contact{display:flex;justify-content:center;margin-top:24px}.support-item{background:linear-gradient(135deg,#1b1c28,#2a2b3a);padding:32px 48px;border-radius:16px;box-shadow:0 8px 32px #1b1c2826;text-align:center;max-width:400px;width:100%;border:1px solid rgba(0,170,178,.2)}.support-item h2{margin-bottom:20px;color:#f7f7f7;font-size:28px;font-weight:700;margin-top:0}.support-email{display:inline-block;background:linear-gradient(135deg,#00aab2,#0099a0);color:#fff;padding:14px 28px;border-radius:12px;text-decoration:none;font-weight:600;font-size:16px;transition:all .3s ease;box-shadow:0 4px 12px #00aab24d;border:2px solid transparent}.support-email:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00aab266;border-color:#f7f7f74d;color:#fff}.loading-indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;min-height:400px}.loading-spinner{width:50px;height:50px;border:4px solid rgba(0,170,178,.1);border-top-color:#00aab2;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:24px}@keyframes spin{to{transform:rotate(360deg)}}.loading-indicator p{color:#6b7280;font-size:18px;font-weight:500;margin:0}.footer{background:#1b1c28;color:#f7f7f7;padding:64px 0 32px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:48px;margin-bottom:48px}.footer-section h3{color:#00aab2;margin-bottom:16px;font-size:24px}.footer-section h4{color:#f7f7f7;margin-bottom:16px;font-size:18px}.footer-section p{color:#9ca3af;line-height:1.6;margin-bottom:20px}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:8px}.footer-section ul li a{color:#9ca3af;text-decoration:none;transition:color .2s ease}.footer-section ul li a:hover{color:#00aab2}.social-links{display:flex;gap:16px}.social-link{color:#9ca3af;text-decoration:none;font-size:14px;transition:color .2s ease}.social-link:hover{color:#00aab2}.footer-bottom{border-top:1px solid #374151;padding-top:32px;text-align:center}.footer-bottom p{color:#9ca3af;margin:0}.survey-page{min-height:auto;padding-top:80px;padding-bottom:0;background:linear-gradient(135deg,#f7f7f7,#f0f0f0);position:relative;overflow-x:hidden}@media (max-width: 768px){.survey-page{padding-top:70px}}.survey-page:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(0,170,178,.25) 1px,transparent 0);background-size:24px 24px;opacity:0;pointer-events:none;z-index:0}.survey-section{padding:64px 0 0;position:relative;z-index:1;min-height:auto}@media (max-width: 768px){.survey-section{padding:0}}.survey-header{text-align:center;margin-bottom:64px}.survey-header h1{margin-bottom:16px}.survey-subtitle{font-size:20px;color:#6b7280;max-width:600px;margin:0 auto}.survey-intro{display:flex;justify-content:center;align-items:center;min-height:auto;position:relative;padding-bottom:0;overflow:hidden}.survey-intro:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:200vw;height:100%;max-height:100vh;background-image:radial-gradient(circle at 1px 1px,rgba(0,170,178,.25) 1px,transparent 0);background-size:24px 24px;background-position:center top;opacity:1;mask-image:radial-gradient(circle at center,transparent 0%,transparent 15%,rgba(0,0,0,.2) 25%,rgba(0,0,0,.5) 40%,rgba(0,0,0,.8) 60%,rgba(0,0,0,1) 100%);-webkit-mask-image:radial-gradient(circle at center,transparent 0%,transparent 15%,rgba(0,0,0,.2) 25%,rgba(0,0,0,.5) 40%,rgba(0,0,0,.8) 60%,rgba(0,0,0,1) 100%);pointer-events:none;z-index:0}.survey-intro-content{max-width:700px;text-align:center;padding:40px 32px 20px;background:transparent;border-radius:0;box-shadow:none;position:relative;z-index:1}.survey-badge{display:inline-flex;align-items:center;background:#00aab21a;color:#00aab2;padding:8px 16px;border-radius:8px;font-weight:600;font-size:14px;margin-bottom:24px;box-shadow:none;border:1px solid rgba(0,170,178,.15)}.survey-intro-title{font-size:42px;font-weight:700;color:#1b1c28;margin-bottom:16px;line-height:1.2}.survey-intro-subtitle{font-size:18px;color:#6b7280;line-height:1.7;margin-bottom:32px}.survey-email-notice{padding:16px 20px;background:#00aab20a;border-radius:8px;border:1px solid rgba(0,170,178,.1);margin-bottom:0;text-align:left}.notice-content{font-size:16px;color:#1b1c28;line-height:1.6;margin:0}.notice-content strong{color:#1b1c28;font-weight:600}.survey-start-btn{min-width:200px;font-size:16px;padding:16px 32px;gap:10px;box-shadow:0 2px 8px #1b1c281a;margin-bottom:32px}.survey-form{max-width:800px;margin:0 auto;background:#fff;padding:48px;border-radius:16px;box-shadow:0 4px 24px #1b1c2814}.form-group{margin-bottom:32px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#1b1c28}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid #E5E5E5;border-radius:8px;font-size:16px;font-family:Montserrat,sans-serif;transition:border-color .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#00aab2}.form-group input.error,.form-group select.error,.form-group textarea.error{border-color:#ef4444;background-color:#fef2f2}.error-message{color:#ef4444;font-size:14px;margin-top:6px;font-weight:500}.checkbox-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:12px}.checkbox-group label{display:flex;align-items:center;font-weight:400;cursor:pointer}.checkbox-group input[type=checkbox]{width:auto;margin-right:8px}.survey-submit{width:100%;margin-top:16px;display:flex;justify-content:center;align-items:center;min-width:0;max-width:100%;border-radius:12px}.survey-submit:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(.3)}.slider-container{margin-top:12px;position:relative}.slider{width:100%;height:8px;border-radius:4px;background:#e5e5e5;outline:none;-webkit-appearance:none;appearance:none;transition:background .2s ease}.slider:hover{background:#d1d5db}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#00aab2,#008a91);cursor:pointer;box-shadow:0 2px 8px #00aab24d;transition:all .2s ease}.slider::-webkit-slider-thumb:hover{transform:scale(1.1);box-shadow:0 4px 12px #00aab266}.slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#00aab2,#008a91);cursor:pointer;border:none;box-shadow:0 2px 8px #00aab24d;transition:all .2s ease}.slider::-moz-range-thumb:hover{transform:scale(1.1);box-shadow:0 4px 12px #00aab266}.slider-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:14px;color:#6b7280;font-weight:500}.download-section{background:linear-gradient(135deg,#00aab2,#008a91);color:#f7f7f7}.download-content{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.download-text{max-width:500px}.download-section h2{color:#f7f7f7;margin-bottom:16px}.download-subtitle{font-size:20px;color:#f7f7f7e6;margin-bottom:40px;line-height:1.6}.download-buttons{display:flex;gap:16px;margin-bottom:32px}.download-btn{background:#f7f7f71a;border:2px solid rgba(247,247,247,.2);border-radius:12px;padding:12px 20px;text-decoration:none;color:#f7f7f7;transition:all .2s ease;min-width:180px}.download-btn:hover{background:#f7f7f733;border-color:#f7f7f766;transform:translateY(-2px);text-decoration:none;color:#f7f7f7}.btn-content{display:flex;align-items:center;gap:12px}.btn-icon{font-size:24px;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.btn-icon svg{width:100%;height:100%}.btn-text{display:flex;flex-direction:column;align-items:flex-start}.btn-small{font-size:12px;opacity:.8}.btn-large{font-size:16px;font-weight:600}.download-note{font-size:14px;color:#f7f7f7b3;margin:0}.download-visual{display:flex;justify-content:center;align-items:center}.download-screenshot{width:100%;max-width:225px;height:auto;object-fit:contain;display:block}.download-phone{width:200px;height:400px;background:#f7f7f71a;border-radius:24px;padding:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(247,247,247,.2)}.download-screen{width:100%;height:100%;background:#f7f7f7;border-radius:16px;display:flex;align-items:center;justify-content:center;padding:20px}.download-app{text-align:center;color:#1b1c28}.app-logo{font-size:48px;margin-bottom:16px}.download-app h3{color:#1b1c28;margin-bottom:8px;font-size:20px}.download-app p{color:#6b7280;font-size:14px;margin-bottom:16px}.app-rating{display:flex;flex-direction:column;gap:4px;font-size:12px}.app-rating span:first-child{font-size:16px}.app-rating span:last-child{color:#6b7280}.scroll-down-container{position:absolute;bottom:40px;left:50%;transform:translate(-50%);z-index:20}.scroll-down-arrow{background:#ffffffe6;border:2px solid rgba(0,170,178,.3);border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:#00aab2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 16px #1b1c281a;animation:bounce 2s infinite}.scroll-down-arrow:hover{transform:scale(1.1);background:#00aab21a;border-color:#00aab2;box-shadow:0 6px 20px #00aab233}.scroll-down-arrow:active{transform:scale(.95)}.scroll-down-arrow svg{transition:transform .3s ease}.scroll-down-arrow:hover svg{transform:translateY(2px)}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-8px)}60%{transform:translateY(-4px)}}@media (max-width: 768px){.container{padding:0 20px}.section{padding:64px 0}.hero-section{margin-top:0;padding-top:70px;min-height:100vh}.hero-grid{display:block;gap:48px;text-align:center}.hero-content{margin-bottom:-5px;max-width:none;padding-bottom:40px}.hero-content h1{font-size:40px;line-height:1.1}.hero-subtitle{font-size:18px;margin-bottom:48px}.hero-badge,.hero-meta{justify-content:center}h2{font-size:32px}h3{font-size:24px}p{font-size:18px}.hero-cta{flex-direction:column;gap:24px}.btn{width:70%;justify-content:center;padding:16px 24px;margin:0 auto;font-size:18px;min-width:200px}.nav-container{padding:12px 20px}.nav-links{gap:20px}.nav-brand h2{font-size:20px}.hero-visual:before{width:280px;height:280px}.hero-visual:after{width:120px;height:120px;top:15%;right:5%}.phone-mockup{transform:rotate(0)}.phone-screenshot{max-width:280px}.phone-frame{width:200px;height:400px;margin:0 auto}.section-header{margin-bottom:48px}.section-subtitle{font-size:18px}.seller-hero-section{padding:48px 0}.seller-hero-grid{grid-template-columns:1fr;gap:32px;text-align:center}.infographic-container{padding:24px;order:2}.seller-hero-content{max-width:none;order:1}.seller-hero-content h1{font-size:32px;margin-bottom:48px}.benefits-list{gap:20px}.benefit-item{padding-bottom:20px}.benefit-item h3{font-size:18px}.benefit-item p{font-size:15px}.safety-grid{grid-template-columns:1fr;gap:24px}.faq-section{padding-top:0}.faq-grid{grid-template-columns:1fr;gap:24px}.faq-item{padding:24px}.support-item{padding:24px 32px;margin:0 16px}.support-item h2{font-size:24px;margin-bottom:16px}.support-email{padding:12px 24px;font-size:15px}.footer{padding:48px 0 24px}.footer-content{grid-template-columns:1fr;gap:32px;margin-bottom:32px}.survey-form{padding:32px 24px}.checkbox-group{grid-template-columns:1fr}.survey-section{padding:0}.survey-intro{min-height:auto;align-items:flex-start;padding-top:0;padding-bottom:0}.survey-intro-content{padding:16px 24px 20px;margin:0 16px}.survey-intro-title{font-size:36px;margin-bottom:12px}.survey-intro-subtitle{font-size:18px;margin-bottom:24px}.survey-start-btn{margin-bottom:32px}.survey-email-notice{text-align:center;padding:16px}.download-content{grid-template-columns:1fr;gap:48px;text-align:center}.download-buttons{flex-direction:column;align-items:center}.download-btn{width:100%;max-width:250px}.download-screenshot{max-width:180px}.download-phone{width:160px;height:320px;margin:0 auto}.scroll-down-container{display:none}}@media (max-width: 480px){.nav-links{display:none}.store-badges{flex-direction:column}}.buyer-hero-section{background:linear-gradient(to bottom,#f0f0f0,#fff);padding:78px 0}.buyer-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.buyer-hero-content h1{font-size:2rem;font-weight:700;color:#1b1c28;margin-bottom:.75rem;line-height:1.2}.buyer-subtitle{font-size:1rem;color:#6b7280;margin-bottom:0;line-height:1.5}.buyer-infographic-container{text-align:center}.buyer-infographic-flow{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:1.5rem}.buyer-infographic-step{display:flex;flex-direction:column;align-items:center;gap:.75rem;background:#fff;padding:1.25rem 1.5rem;border-radius:12px;border:1px solid #E5E5E5;width:120px;height:120px;justify-content:center;box-shadow:0 4px 16px #1b1c2814;transition:transform .2s ease,box-shadow .2s ease}.buyer-infographic-step:hover{background:#00aab205;transform:translate(4px);box-shadow:0 6px 20px #1b1c281f}.buyer-step-number{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#00aab2,#0099a0);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0;box-shadow:0 4px 8px #00aab24d}.buyer-step-content{text-align:center}.buyer-step-content h4{font-size:.875rem;font-weight:600;color:#1b1c28;margin:0;line-height:1.2;text-align:center;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.buyer-flow-connector{width:30px;height:3px;background:linear-gradient(to right,#00aab2,#e5f7f8);border-radius:2px}@media (max-width: 768px){.buyer-hero-grid{grid-template-columns:1fr;gap:40px}.buyer-hero-content{text-align:center}.buyer-hero-content h1{font-size:1.75rem}.buyer-infographic-flow{flex-direction:column;gap:1.5rem;align-items:center;width:100%}.buyer-infographic-step{width:200px;height:110px;padding:1.25rem}.buyer-step-content h4{font-size:.9rem;line-height:1.2}.buyer-flow-connector{width:2px;height:20px;background:linear-gradient(to bottom,#00aab2,#e5f7f8)}}@media (max-width: 480px){.buyer-hero-section{padding:40px 0}.buyer-hero-content{text-align:center}.buyer-hero-content h1{font-size:1.5rem}.buyer-subtitle{font-size:.875rem}.buyer-infographic-flow{gap:1.25rem}.buyer-infographic-step{width:180px;height:100px;padding:1rem}.buyer-step-content h4{font-size:.85rem;line-height:1.2}.buyer-step-number{width:36px;height:36px;font-size:.9rem}}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:500px;width:100%;padding:40px;position:relative;animation:slideUp .3s ease-out;max-height:90vh;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close{position:absolute;top:16px;right:16px;background:transparent;border:none;cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;color:#6b7280;transition:color .2s ease;border-radius:8px}.modal-close:hover{color:#1b1c28;background:#f3f4f6}.modal-close:focus{outline:2px solid #00AAB2;outline-offset:2px}.modal-icon{display:flex;justify-content:center;margin-bottom:20px}.modal-title{font-size:24px;font-weight:700;text-align:center;margin-bottom:16px;line-height:1.3}.modal-message{text-align:center;color:#6b7280;font-size:16px;line-height:1.6;margin-bottom:32px}.modal-message p{margin-bottom:12px}.modal-message p:last-child{margin-bottom:0}.modal-message.legal-text{text-align:left;font-size:14px;line-height:1.6;max-height:60vh;overflow-y:auto;padding-right:8px}.modal-message.legal-text p{margin-bottom:16px}.modal-message.legal-text p:first-child{font-weight:700;text-align:center;color:#1b1c28;margin-bottom:24px}.modal-button{width:100%;padding:14px 32px;background:#00aab2;color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:Montserrat,sans-serif}.modal-button:hover{background:#008a91;transform:translateY(-1px);box-shadow:0 4px 12px #00aab24d}.modal-button:active{transform:translateY(0)}.modal-button:focus{outline:2px solid #00AAB2;outline-offset:2px}@media (max-width: 768px){.modal-content{padding:32px 24px;margin:20px}.modal-title{font-size:20px}.modal-message{font-size:15px}}