@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&display=swap";:root{--airvana-primary: #0077B6;--airvana-secondary: #0046b0;--airvana-dark: #023E8A;--airvana-light: #E0F4FF;--airvana-success: #00a651;--airvana-info: #0dcaf0;--airvana-warning: #ffc107;--airvana-danger: #dc3545;--airvana-gray: #6c757d;--airvana-light-gray: #f8f9fa;--airvana-dark-gray: #495057;--airvana-white: #ffffff;--airvana-black: #000000;--shadow-sm: 0 .125rem .25rem rgba(0, 119, 182, .075);--shadow-md: 0 .5rem 1rem rgba(0, 119, 182, .15);--shadow-lg: 0 1rem 3rem rgba(0, 119, 182, .175);--shadow-hover: 0 .75rem 1.5rem rgba(0, 119, 182, .1);--border-radius: .375rem;--border-radius-lg: .5rem;--border-radius-xl: .75rem;--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--airvana-dark-gray);background-color:var(--airvana-white)}.marketplace-container{background:linear-gradient(135deg,#f8f9fa,#e9ecef);min-height:100vh;padding:2rem 0}.marketplace-header{text-align:center;margin-bottom:3rem;padding:2rem 0}.marketplace-header h1{font-size:3rem;font-weight:700;color:var(--airvana-primary);margin-bottom:1rem;text-shadow:0 2px 4px rgba(0,0,0,.1)}.marketplace-header .lead{font-size:1.25rem;color:var(--airvana-gray);margin-bottom:2rem}.marketplace-info-alert{background:linear-gradient(135deg,#d1ecf1,#bee5eb);border:1px solid #bee5eb;border-radius:var(--border-radius-lg);padding:1.5rem;margin:2rem 0;box-shadow:var(--shadow-sm)}.marketplace-info-alert strong{color:var(--airvana-dark)}.stats-container{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.stat-box{background:var(--airvana-light-gray);border-radius:var(--border-radius);padding:1rem;text-align:center;border:1px solid #e9ecef}.stat-value{font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.stat-value.co2{color:var(--airvana-success)}.stat-value.price{color:var(--airvana-primary)}.stat-label{font-size:.875rem;color:var(--airvana-gray);font-weight:500}.impact-alert{background:linear-gradient(135deg,#d1e7dd,#badbcc);border:1px solid #badbcc;border-radius:var(--border-radius);padding:1rem;margin-bottom:1.5rem;font-size:.875rem}.impact-alert i{color:var(--airvana-success);margin-right:.5rem}.add-to-cart-btn{background-color:var(--airvana-primary);color:#fff;border:none;border-radius:25px;font-size:1rem;cursor:pointer;box-shadow:0 3px 7px #0000004d;text-decoration:none;transition:background-color .3s ease,transform .2s ease;display:flex;align-items:center;justify-content:center;padding:1rem 2rem;line-height:1.1;position:relative;overflow:hidden;font-weight:600;width:100%}.add-to-cart-btn:hover{background-color:var(--airvana-secondary);transform:translateY(-1px)}.add-to-cart-btn:active{transform:translateY(0)}.terreno-card .card-footer{background:transparent;border:none;padding:.75rem 1rem}.terreno-card .card-footer .d-flex{gap:.25rem}.terreno-card .card-footer small{color:var(--airvana-gray);font-size:.65rem;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.2}.terreno-card .card-footer i{font-size:.8rem;margin-bottom:.25rem}.marketplace-footer{background:var(--airvana-white);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-sm);margin-top:3rem;padding:2rem}.marketplace-footer .card-title{color:var(--airvana-primary);font-weight:600;margin-bottom:2rem}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-item{text-align:center;padding:1.5rem}.feature-item i{font-size:2.5rem;color:var(--airvana-primary);margin-bottom:1rem}.feature-item h6{font-weight:600;color:var(--airvana-dark);margin-bottom:.5rem}.feature-item small{color:var(--airvana-gray);line-height:1.5}.spinner-border{color:var(--airvana-primary);width:3rem;height:3rem}@media (max-width: 768px){.marketplace-header h1{font-size:2rem}.marketplace-header .lead{font-size:1.1rem}.stats-container,.footer-info{grid-template-columns:1fr;gap:.75rem}.feature-grid{grid-template-columns:1fr;gap:1.5rem}}@media (max-width: 576px){.marketplace-container{padding:1rem 0}.terreno-card .card-body{padding:1rem}.add-to-cart-btn{padding:.875rem 1.5rem;font-size:.875rem}}.terreno-card{animation:fadeInUp .6s ease-out}.terreno-card:hover .certified-badge{transform:scale(1.05)}.terreno-card:hover .stat-box{background:var(--airvana-light)}.add-to-cart-btn:focus{outline:2px solid var(--airvana-primary);outline-offset:2px}.terreno-card:focus-within{outline:2px solid var(--airvana-primary);outline-offset:2px}@media print{.add-to-cart-btn,.certified-badge{display:none}.terreno-card{break-inside:avoid;box-shadow:none;border:1px solid #dee2e6}}.checkout-overlay-v2{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .4s ease-out}.checkout-modal-v2{background:var(--white);border-radius:var(--radius-3xl);width:90%;max-width:900px;max-height:90vh;overflow-y:auto;box-shadow:0 32px 64px #0066cc26;position:relative;animation:slideUp .5s ease-out;border:1px solid rgba(255,255,255,.3)}.checkout-header-v2{background:linear-gradient(135deg,#06c,#003d7a 60%,#049);color:#fff;padding:2rem 2.5rem;border-radius:var(--radius-3xl) var(--radius-3xl) 0 0;display:flex;justify-content:space-between;align-items:center;position:relative}.checkout-header-v2:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(255,255,255,.15) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(255,255,255,.1) 0%,transparent 50%);opacity:1;border-radius:var(--radius-3xl) var(--radius-3xl) 0 0}.checkout-header-v2 h2{font-family:Playfair Display,serif;font-size:2rem;font-weight:700;margin:0;position:relative;z-index:2;letter-spacing:-.02em;text-shadow:2px 4px 8px rgba(0,0,0,.3)}.close-btn-v2{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:.5rem;border-radius:50%;transition:var(--transition);position:relative;z-index:2}.checkout-progress-v2{display:flex;justify-content:space-between;padding:2rem 2rem 1rem;background:var(--gray-100);position:relative;border-bottom:1px solid var(--gray-200)}.checkout-progress-v2:before{content:"";position:absolute;top:50%;left:2rem;right:2rem;height:2px;background:var(--gray-300);transform:translateY(-50%);z-index:1}.progress-step-v2{display:flex;flex-direction:column;align-items:center;position:relative;z-index:2}.step-number-v2{width:40px;height:40px;border-radius:50%;background:var(--white);border:2px solid var(--gray-300);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--gray-600);margin-bottom:.5rem;transition:var(--transition)}.progress-step-v2.active .step-number-v2{background:var(--primary);border-color:var(--primary);color:#fff;transform:scale(1.1)}.step-label-v2{font-size:.9rem;font-weight:600;color:var(--gray-600);text-align:center}.checkout-step-v2{padding:2rem}.checkout-step-v2 h3{font-family:Playfair Display,serif;font-size:1.5rem;color:var(--dark);margin-bottom:1.5rem;text-align:center;position:relative;padding-bottom:.5rem}.checkout-step-v2 h3:after{content:"";position:absolute;left:50%;bottom:0;transform:translate(-50%);width:60px;height:3px;background:var(--primary);border-radius:var(--radius-full)}.cart-items-v2{margin-bottom:2rem}.cart-item-v2{display:flex;align-items:center;padding:1rem;border:1px solid var(--gray-200);border-radius:var(--radius-lg);margin-bottom:1rem;background:var(--white);transition:var(--transition)}.cart-item-v2:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.item-image-v2{width:80px;height:80px;border-radius:var(--radius-md);overflow:hidden;margin-right:1rem;flex-shrink:0}.item-image-v2 img{width:100%;height:100%;object-fit:cover}.item-details-v2{flex:1}.item-details-v2 h4{font-family:Playfair Display,serif;font-size:1.1rem;color:var(--dark);margin:0 0 .5rem}.item-description-v2{font-size:.9rem;color:var(--gray-600);margin:0 0 .5rem;line-height:1.4}.item-stats-v2{display:flex;align-items:center;gap:1rem}.co2-absorbed-v2{background:#10b9811a;color:var(--secondary);padding:.3rem .8rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:.3rem}.item-price-v2{text-align:right;margin-left:1rem}.price-v2{font-size:1.3rem;font-weight:700;color:var(--primary)}.order-summary-v2{background:var(--gray-100);padding:1.5rem;border-radius:var(--radius-lg);margin-bottom:1.5rem;border:1px solid var(--gray-200)}.order-summary-v2 h4{font-family:Playfair Display,serif;font-size:1.2rem;color:var(--dark);margin:0 0 1rem;text-align:center}.summary-row-v2{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--gray-200)}.summary-row-v2:last-child{border-bottom:none}.summary-row-v2.total-v2{font-weight:700;font-size:1.1rem;color:var(--primary);border-top:2px solid var(--primary);padding-top:1rem;margin-top:.5rem}.form-row-v2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.form-group-v2{margin-bottom:1rem}.form-group-v2 label{display:block;font-weight:600;color:var(--dark);margin-bottom:.5rem;font-size:.9rem}.form-group-v2 input,.form-group-v2 textarea{width:100%;padding:.8rem;border:2px solid var(--gray-200);border-radius:var(--radius-md);font-size:1rem;transition:var(--transition);background:var(--white)}.form-group-v2 input:focus,.form-group-v2 textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.form-group-v2 textarea{resize:vertical;min-height:80px}.payment-methods-v2{margin-bottom:2rem}.payment-method-v2{display:flex;align-items:center;padding:1rem;border:2px solid var(--gray-200);border-radius:var(--radius-lg);margin-bottom:1rem;cursor:pointer;transition:var(--transition);background:var(--white)}.payment-method-v2:hover{border-color:var(--primary);background:var(--gray-100)}.payment-method-v2 input[type=radio]{margin-right:1rem;transform:scale(1.2)}.payment-method-v2 label{display:flex;align-items:center;gap:.5rem;font-weight:600;color:var(--dark);cursor:pointer;margin:0}.payment-method-v2 i{font-size:1.2rem;color:var(--primary)}.card-form-v2{background:var(--gray-100);padding:1.5rem;border-radius:var(--radius-lg);margin-bottom:2rem;border:1px solid var(--gray-200)}.btn-next-v2,.btn-prev-v2,.btn-complete-v2{background:var(--primary);color:#fff;border:none;border-radius:var(--radius-lg);font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.5rem;position:relative;overflow:hidden;padding:.8rem 1.5rem;box-shadow:var(--shadow-sm)}.btn-next-v2:hover,.btn-complete-v2:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}.btn-prev-v2{background:var(--gray-500);color:#fff}.btn-prev-v2:hover{background:var(--gray-600);transform:translateY(-2px)}.btn-complete-v2:disabled{background:var(--gray-400);cursor:not-allowed;transform:none}.form-actions-v2{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem}@media (max-width: 768px){.checkout-modal-v2{width:95%;margin:1rem}.checkout-header-v2{padding:1rem 1.5rem}.checkout-header-v2 h2{font-size:1.5rem}.checkout-progress-v2{padding:1.5rem 1rem 1rem}.checkout-step-v2{padding:1.5rem}.form-row-v2{grid-template-columns:1fr}.cart-item-v2{flex-direction:column;text-align:center}.item-image-v2{margin-right:0;margin-bottom:1rem}.item-price-v2{margin-left:0;margin-top:1rem}.form-actions-v2{flex-direction:column}.btn-next-v2,.btn-prev-v2,.btn-complete-v2{width:100%;justify-content:center}}:root{--primary: #0066CC;--primary-dark: #004499;--primary-light: #1177DD;--secondary: #003D7A;--accent: #0088FF;--dark: #0F1419;--light: #FAFBFC;--white: #FFFFFF;--gray-50: #F8FAFC;--gray-100: #F1F5F9;--gray-200: #E2E8F0;--gray-300: #CBD5E1;--gray-400: #94A3B8;--gray-500: #64748B;--gray-600: #475569;--gray-700: #334155;--gray-800: #1E293B;--gray-900: #0F172A;--shadow-xs: 0 1px 2px rgba(15, 20, 25, .04);--shadow-sm: 0 2px 4px rgba(15, 20, 25, .06);--shadow: 0 4px 8px rgba(15, 20, 25, .08);--shadow-md: 0 8px 16px rgba(15, 20, 25, .12);--shadow-lg: 0 16px 32px rgba(15, 20, 25, .16);--shadow-xl: 0 24px 48px rgba(15, 20, 25, .2);--shadow-premium: 0 32px 64px rgba(0, 102, 204, .12);--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(255, 255, 255, .2);--glass-backdrop: blur(20px);--radius-xs: .125rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--transition: all .2s ease-in-out;--transition-medium: all .3s ease-in-out;--transition-slow: all .5s ease-in-out}.terreno-detail-overlay-v2{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .3s ease-out}.terreno-detail-modal-v2{background:var(--white);border-radius:var(--radius-3xl);width:95%;max-width:1000px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);position:relative;animation:slideUp .4s ease-out}.detail-header-v2{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 60%,var(--primary-dark) 100%);color:#fff;padding:2.5rem;border-radius:var(--radius-3xl) var(--radius-3xl) 0 0;display:flex;justify-content:space-between;align-items:center;position:relative}.detail-header-v2:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(255,255,255,.15) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(255,255,255,.1) 0%,transparent 50%),linear-gradient(45deg,transparent 0%,rgba(255,255,255,.03) 50%,transparent 100%);opacity:1;border-radius:var(--radius-3xl) var(--radius-3xl) 0 0}.header-content-v2 h2{font-family:Playfair Display,serif;font-size:2.25rem;font-weight:700;margin:0 0 .75rem;position:relative;z-index:2;letter-spacing:-.02em;text-shadow:2px 4px 8px rgba(0,0,0,.3)}.terreno-subtitle-v2{font-size:1.2rem;color:#ffffffe6;margin:0;position:relative;z-index:2;font-weight:400;text-shadow:1px 2px 4px rgba(0,0,0,.2)}.close-btn-v2{background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;padding:.5rem;border-radius:50%;transition:var(--transition);position:relative;z-index:2}.close-btn-v2:hover{background:#fff3;transform:scale(1.1)}.detail-content-v2{padding:2rem}.terreno-hero-v2{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem;background:var(--white);border-radius:var(--radius-2xl);padding:2rem;box-shadow:var(--shadow)}.hero-image-v2{position:relative;border-radius:var(--radius-xl);overflow:hidden;height:300px}.hero-image-v2 img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.hero-image-v2:hover img{transform:scale(1.05)}.certified-badge-v2{position:absolute;top:1rem;right:1rem;background:var(--secondary);color:var(--white);padding:.5rem 1rem;border-radius:var(--radius-full);font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:.5rem;box-shadow:var(--shadow)}.hero-info-v2{display:flex;flex-direction:column;justify-content:space-between}.info-grid-v2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}.info-item-v2{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--gray-100);border-radius:var(--radius-lg);transition:var(--transition)}.info-item-v2:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.info-item-v2 i{font-size:1.5rem;color:var(--primary)}.info-item-v2 .label-v2{display:block;font-size:.8rem;color:var(--gray-600);font-weight:500}.info-item-v2 .value-v2{display:block;font-size:1.1rem;font-weight:700;color:var(--dark)}.btn-add-to-cart-detail-v2{background:var(--primary);color:#fff;border:none;padding:1rem 2rem;border-radius:var(--radius-lg);font-size:1.1rem;font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:.5rem;box-shadow:var(--shadow);width:100%}.btn-add-to-cart-detail-v2:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.tabs-navigation-v2{display:flex;background:var(--white);border-radius:var(--radius-xl);padding:.5rem;margin-bottom:2rem;box-shadow:var(--shadow);overflow-x:auto}.tab-btn-v2{background:none;border:none;padding:1rem 1.5rem;border-radius:var(--radius-lg);font-weight:600;color:var(--gray-600);cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.5rem;white-space:nowrap;flex:1;justify-content:center}.tab-btn-v2:hover{background:var(--gray-100);color:var(--primary)}.tab-btn-v2.active{background:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}.tab-btn-v2 i{font-size:1rem}.tab-content-v2{background:var(--white);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow)}.tab-panel-v2{animation:fadeIn .3s ease-out}.overview-grid-v2{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.overview-section-v2 h3{font-family:Playfair Display,serif;font-size:1.5rem;color:var(--dark);margin-bottom:1rem;position:relative;padding-bottom:.5rem}.overview-section-v2 h3:after{content:"";position:absolute;left:0;bottom:0;width:60px;height:3px;background:var(--primary);border-radius:var(--radius-full)}.overview-section-v2 p{color:var(--gray-600);line-height:1.6;margin-bottom:1.5rem}.highlights-v2{display:flex;flex-direction:column;gap:1rem}.highlight-item-v2{display:flex;align-items:center;gap:1rem;padding:.8rem;background:var(--gray-100);border-radius:var(--radius-md);transition:var(--transition)}.highlight-item-v2:hover{transform:translate(5px);background:#2563eb1a}.highlight-item-v2 i{color:var(--secondary);font-size:1.2rem}.impact-metrics-v2{display:flex;gap:2rem;justify-content:center}.metric-v2{text-align:center}.metric-circle-v2{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;margin:0 auto 1rem;box-shadow:var(--shadow-lg)}.metric-circle-v2 span{font-size:1.5rem;font-weight:700}.metric-circle-v2 small{font-size:.8rem;opacity:.9}.metric-v2 p{font-weight:600;color:var(--dark);margin:0}.certifications-grid-v2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.certification-card-v2{background:var(--gray-100);padding:2rem;border-radius:var(--radius-xl);text-align:center;transition:var(--transition);position:relative;overflow:hidden;border:1px solid var(--gray-200)}.certification-card-v2:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.cert-icon-v2{width:80px;height:80px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;color:#fff;font-size:2rem}.certification-card-v2 h4{font-family:Playfair Display,serif;font-size:1.3rem;color:var(--dark);margin-bottom:1rem}.certification-card-v2 p{color:var(--gray-600);margin-bottom:1rem;line-height:1.5}.cert-status-v2{background:var(--secondary);color:#fff;padding:.3rem 1rem;border-radius:var(--radius-full);font-size:.9rem;font-weight:600}.environment-grid-v2{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.env-metric-v2{background:var(--gray-100);padding:1.5rem;border-radius:var(--radius-lg);text-align:center;border:1px solid var(--gray-200)}.env-metric-v2 h4{font-family:Playfair Display,serif;color:var(--dark);margin-bottom:1rem}.progress-bar-v2{width:100%;height:12px;background:var(--gray-200);border-radius:var(--radius-full);overflow:hidden;margin-bottom:.5rem}.progress-fill-v2{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:var(--radius-full);transition:width 1s ease-out}.metric-value-v2{font-size:1.2rem;font-weight:700;color:var(--primary)}.environment-chart-v2{background:var(--gray-100);padding:2rem;border-radius:var(--radius-xl);border:1px solid var(--gray-200)}.environment-chart-v2 h4{font-family:Playfair Display,serif;color:var(--dark);margin-bottom:1.5rem;text-align:center}.chart-container-v2{display:flex;align-items:end;justify-content:space-between;height:200px;gap:.5rem}.chart-bar-v2{flex:1;display:flex;flex-direction:column;align-items:center;gap:.5rem}.bar-fill-v2{width:100%;background:linear-gradient(to top,var(--primary),var(--secondary));border-radius:var(--radius-sm) var(--radius-sm) 0 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var(--gray-200)}.benefit-card:hover{background:var(--white);transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.benefit-card i{font-size:2.5rem;color:var(--primary);margin-bottom:1.5rem;transition:var(--transition)}.benefit-card:hover i{color:var(--secondary);transform:scale(1.1)}.benefit-card h6{font-family:Playfair Display,serif;font-size:1.3rem;color:var(--dark);margin-bottom:1rem}.benefit-card small{color:var(--gray-600);line-height:1.6}.marketplace-footer{background:var(--dark);color:var(--gray-400);text-align:center;padding:3rem 2rem;margin-top:4rem}.marketplace-footer p{margin:0;font-size:.9rem}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px}.spinner-border{width:3rem;height:3rem;border:.25rem solid var(--gray-200);border-right-color:var(--primary);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes 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768px){.navbar{padding:1rem}.marketplace-header{padding:3rem 1rem}.marketplace-header h1{font-size:2rem}.marketplace-header .lead{font-size:1.1rem}.section-header{flex-direction:column;text-align:center}.terreni-grid,.benefici-grid{grid-template-columns:1fr}.benefici-section{padding:1.5rem}.benefici-section h2{font-size:1.8rem}}@media (max-width: 576px){main{padding:0 1rem}.terreno-card .card-body{padding:1rem}.stats-container{gap:.75rem}.stat-box{padding:.75rem}.stat-value{font-size:1.25rem}.btn-airvana{padding:.75rem 1rem;font-size:.9rem}}