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(width>=768px){.contact-layout{flex-direction:row;align-items:stretch}.contact-info-card{flex:1}.contact-form-container{flex:1.15}}.download{background-color:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.download-subtitle{color:var(--text-muted);margin-top:var(--spacing-2);margin-bottom:var(--spacing-4)}.future-stores{margin-top:var(--spacing-6)}.store-badges{gap:var(--spacing-2);margin-top:var(--spacing-2);flex-wrap:wrap;justify-content:center;display:flex}.store-badge-placeholder{padding:var(--spacing-1) var(--spacing-2);border:1px dashed var(--border);border-radius:var(--radius-btn);color:var(--text-muted);background-color:var(--neutral-bg);font-size:13px}.footer{background-color:var(--bg);border-top:1px solid var(--border);padding:var(--spacing-8) 0 var(--spacing-4)}.footer-content{gap:var(--spacing-6);margin-bottom:var(--spacing-6);flex-direction:column;display:flex}.footer-brand{max-width:300px}.footer-desc{margin-top:var(--spacing-2);color:var(--text-muted);font-size:14px}.footer-links{gap:var(--spacing-4);grid-template-columns:repeat(2,1fr);display:grid}.footer-column{gap:var(--spacing-1);flex-direction:column;display:flex}.footer-column h4{margin-bottom:var(--spacing-2);font-size:16px}.footer-column a{color:var(--text-muted);font-size:14px;transition:color .2s}.footer-column a:hover{color:var(--primary)}.footer-bottom{border-top:1px solid var(--border);padding-top:var(--spacing-4);text-align:center;color:var(--text-muted);font-size:14px}@media (width>=768px){.footer-content{flex-direction:row;justify-content:space-between}.footer-links{gap:var(--spacing-8);grid-template-columns:repeat(3,1fr)}.footer-bottom{text-align:left}}.join-testing-page{background-color:var(--bg);padding:var(--spacing-4) 0 var(--spacing-12)}.back-nav{margin-bottom:var(--spacing-4)}.back-btn{align-items:center;gap:var(--spacing-1);color:var(--primary);border-radius:var(--radius-btn);background-color:var(--surface);border:1px solid var(--border);padding:8px 12px;font-size:15px;font-weight:500;transition:all .2s;display:inline-flex}.back-btn:hover{background-color:var(--neutral-bg);transform:translate(-2px)}.join-hero{text-align:center;max-width:780px;margin:0 auto var(--spacing-8)}.join-title{color:var(--text-main);margin-bottom:var(--spacing-2)}.join-subtitle{color:var(--text-muted);line-height:1.6}.steps-container{margin-bottom:var(--spacing-8)}.steps-heading{text-align:center;margin-bottom:var(--spacing-6)}.steps-grid{gap:var(--spacing-3);grid-template-columns:1fr;display:grid}.step-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:var(--spacing-4);box-shadow:var(--shadow-soft);flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex}.step-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.step-header{margin-bottom:var(--spacing-2);justify-content:space-between;align-items:center;display:flex}.step-badge{color:var(--primary);letter-spacing:.04em;background-color:#3f51b514;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:600}.step-icon{color:var(--primary)}.step-title{color:var(--text-main);margin-bottom:var(--spacing-1);font-size:18px;font-weight:600}.step-description{color:var(--text-muted);font-size:15px;line-height:1.5}.step-bullets{margin-top:var(--spacing-2);padding-left:var(--spacing-3);color:var(--text-muted);font-size:14px}.step-bullets li{margin-bottom:4px}.join-contact-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:var(--spacing-6) var(--spacing-4);text-align:center;max-width:720px;box-shadow:var(--shadow-soft);margin:0 auto}.contact-heading{margin-bottom:var(--spacing-2)}.contact-text{color:var(--text-muted);max-width:540px;margin:0 auto var(--spacing-4)}.contact-actions{justify-content:center;gap:var(--spacing-2);margin-bottom:var(--spacing-3);flex-wrap:wrap;display:flex}.contact-btn{padding:12px 24px;font-size:15px}.whatsapp-btn{color:#fff;background-color:#25d366;border:1px solid #1ebe5d}.whatsapp-btn:hover{color:#fff;background-color:#1ebe5d;transform:translateY(-1px)}.contact-direct{color:var(--text-muted);font-size:14px}.direct-email{color:var(--primary);font-weight:500}.direct-email:hover{text-decoration:underline}@media (width>=640px){.steps-grid{gap:var(--spacing-3);grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.steps-grid{gap:var(--spacing-4);grid-template-columns:repeat(3,1fr)}}.download-page{padding-top:var(--spacing-8);padding-bottom:var(--spacing-8);background-color:var(--bg);min-height:calc(100vh - 200px)}.download-hero{text-align:center;margin-bottom:var(--spacing-6)}.download-hero-subtitle{max-width:600px;margin:var(--spacing-2) auto 0 auto;color:var(--text-muted)}.download-cards-grid{gap:var(--spacing-6);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));max-width:960px;margin:0 auto;display:grid}.download-card{padding:var(--spacing-5);background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-soft);flex-direction:column;display:flex}.download-card-header{align-items:center;gap:var(--spacing-3);margin-bottom:var(--spacing-4);display:flex}.platform-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.platform-icon.android{color:#2e7d32;background-color:#4caf501f}.platform-icon.ios{color:var(--primary);background-color:#3f51b51f}.download-platform-title{color:var(--text-main);margin:0;font-size:20px;font-weight:600}.download-platform-desc{color:var(--text-muted);margin:2px 0 0;font-size:13px}.download-action-box{margin-bottom:var(--spacing-4)}.pwa-status-badge{background-color:var(--neutral-bg);border:1px solid var(--border);border-radius:var(--radius-btn);width:100%;color:var(--text-main);justify-content:center;align-items:center;padding:10px 16px;font-size:14px;font-weight:500;display:inline-flex}.install-instructions{background-color:var(--neutral-bg);padding:var(--spacing-4);border-radius:var(--radius-card);border:1px solid var(--border)}.install-instructions h3{color:var(--text-main);margin-bottom:var(--spacing-2);font-size:14px;font-weight:600}.instructions-list{padding-left:var(--spacing-4);flex-direction:column;gap:8px;margin:0;display:flex}.instructions-list li{color:var(--text-muted);font-size:13px;line-height:1.5}.instructions-list li strong{color:var(--text-main)}