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p{color:var(--text-secondary);font-size:1rem}.features-grid{grid-template-columns:1fr 1fr;gap:32px;margin-bottom:64px;display:grid}.feature-card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);text-align:left;flex-direction:column;padding:40px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.feature-card.primary-card{border-color:#4f46e526;box-shadow:0 4px 20px #4f46e505}.feature-card.primary-card:before{content:"";background:linear-gradient(90deg, var(--primary), #818cf8);height:5px;position:absolute;top:0;left:0;right:0}.feature-card.primary-card:hover{border-color:#4f46e573;transform:translateY(-4px);box-shadow:0 12px 30px #4f46e51f}.feature-card.secondary-card{border-color:#0d948826;box-shadow:0 4px 20px #0d948805}.feature-card.secondary-card:before{content:"";background:linear-gradient(90deg, var(--secondary), 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0;display:grid}.footer-info-card{background-color:var(--bg-main);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:8px;padding:24px;display:flex}.footer-info-icon{font-size:2rem}.footer-info-card strong{color:var(--text-primary);font-size:.95rem}.footer-info-card p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.4}.whatsapp-btn{border-radius:var(--radius-md);background-color:#25d366;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:800;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:0 4px 10px #25d36633;color:#fff!important}.whatsapp-btn:hover{background-color:#20ba5a;transform:translateY(-1px)}.footer-copyright{color:var(--text-muted);margin-top:48px;font-size:.8rem}.custom-modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:9999;background-color:#0f172a66;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.custom-modal-content{border-radius:var(--radius-xl);width:90%;max-width:400px;box-shadow:var(--shadow-xl);text-align:center;border:1px solid var(--border);background-color:#fff;flex-direction:column;align-items:center;padding:32px;display:flex}.modal-header-icon{border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:1.75rem;display:flex}.modal-header-icon.success{color:#10b981;background-color:#d1fae5}.modal-header-icon.info{color:#3b82f6;background-color:#dbeafe}.modal-header-icon.error{color:#ef4444;background-color:#fee2e2}.custom-modal-title{color:var(--text-primary);margin:0 0 8px;font-size:1.15rem;font-weight:800}.custom-modal-message{color:var(--text-secondary);margin-bottom:24px;font-size:.9rem;line-height:1.5}.modal-close-btn{width:100%}@media (width<=900px){.navbar{flex-direction:row;justify-content:space-between;align-items:center;padding:12px 24px;position:relative}.nav-logo span{font-size:1.1rem}.nav-toggle{cursor:pointer;color:var(--text-primary);background:0 0;border:none;justify-content:center;align-items:center;padding:8px;transition:color .2s;display:flex}.nav-links{-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);z-index:1100;background-color:#fffffffa;flex-direction:column;gap:12px;padding:16px 24px;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 10px 20px #0000000d}.nav-links.open{display:flex}.nav-links li{width:100%}.nav-links li button{text-align:center;width:100%;padding:12px}.layout{grid-template-columns:1fr}.result-panel{position:static}.about-grid{grid-template-columns:1fr;gap:32px}.cta-banner-card{text-align:center;flex-direction:column}.features-grid,.footer-info-grid{grid-template-columns:1fr}}@media (width<=600px){.landing-hero{padding:48px 24px}.landing-hero h1{font-size:2.25rem}.about-integrated-section{padding:24px}.about-key-points{grid-template-columns:1fr}.person-grid-selector,.cloth-grid-selector{grid-template-columns:repeat(2,1fr)}.button-row{flex-direction:column}.primary-button,.secondary-button{width:100%}}