:root{--color-brand:#00a7ac;--color-brand-dark:#008a8f;--color-brand-light:rgba(0,167,172,.05);--color-brand-hover:rgba(0,167,172,.1);--color-text-primary:#1a202c;--color-text-secondary:#2d3748;--color-text-muted:#4a5568;--color-text-light:#718096;--color-text-lighter:#9ca3af;--color-text-body:#333;--color-text-gray:#666;--color-bg-page:#f8f9fa;--color-bg-white:#fff;--color-bg-light:#f7fafc;--color-bg-lighter:#edf2f7;--color-bg-blue-light:#ebf8ff;--color-bg-gray-50:#f3f4f6;--color-bg-gray-300:#cbd5e0;--color-border:#e2e8f0;--color-border-light:#f0f0f0;--color-success:#38a169;--color-warning:#d69e2e;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:0.75rem;--space-lg:1rem;--space-xl:1.5rem;--space-2xl:2rem;--space-3xl:3rem;--radius-xs:4px;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:6px;--radius-xl:8px;--radius-circle:50%;--radius-pill:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,.1);--shadow-md:0 4px 6px rgba(0,167,172,.1);--shadow-focus:0 0 0 2px var(--color-brand);--shadow-card:0 1px 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li:before{color:var(--color-success);content:"✓";display:inline-block;font-weight:var(--weight-bold);margin-right:var(--space-sm)}.bonus-percentage{margin-left:var(--space-xs)}.plan-action{text-align:center}.btn{border-radius:var(--radius-sm);display:inline-block;font-size:var(--text-sm);font-weight:var(--weight-semibold);padding:var(--space-sm) var(--space-xl);transition:all var(--transition-fast)}.btn-outline{border:1px solid var(--color-brand);color:var(--color-brand)}.btn-outline:hover{background-color:var(--color-brand-hover)}.btn-primary{background-color:var(--color-brand);border:1px solid var(--color-brand);color:var(--color-bg-white)}.btn-primary:hover{background-color:var(--color-brand-dark);border-color:var(--color-brand-dark)}.calculator-section{background-color:var(--color-bg-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin-bottom:var(--space-3xl);padding:var(--space-2xl)}.calculator-section h2{margin-bottom:var(--space-sm);text-align:center}.calculator-section>p{color:var(--color-text-light);margin-bottom:var(--space-lg);text-align:center}.calculator-toggle{margin-bottom:var(--space-2xl)}.main-calculator{display:grid;gap:var(--space-xl);grid-template-columns:1fr 1fr;margin-bottom:var(--space-xl)}.calculator-inputs{background-color:var(--color-bg-light)}.calculator-inputs,.recommendation-panel{border-radius:var(--radius-md);padding:var(--space-xl)}.recommendation-panel{background-color:var(--color-bg-blue-light)}.single-recommendation{display:flex;flex-direction:column;min-height:200px}.calculator-details{border:1px solid var(--color-border);border-radius:var(--radius-md);margin:var(--space-2xl) 0;overflow:hidden}.details-toggle{align-items:center;background:var(--color-bg-light);border:none;border-bottom:1px solid 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ease-out}.details-content.expanded{max-height:var(--expandable-max-height);opacity:1}.details-content-inner{padding:var(--space-xl)}.plans-grid{display:grid;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:var(--space-lg)}@media (max-width:1024px){.plans-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.plans-grid{grid-template-columns:1fr}}.all-plans-comparison,.usage-breakdown{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-top:var(--space-lg);padding:var(--space-xl)}.table-scroll-wrapper{overflow-x:auto;position:relative;-webkit-overflow-scrolling:touch}.scroll-hint{color:var(--color-text-light);display:none;font-size:var(--text-xs);padding:var(--space-xs) var(--space-sm);top:calc(var(--space-xl)*-1)}@media screen and (max-width:640px){.scroll-hint{display:block}}.all-plans-comparison h4,.usage-breakdown h4{font-size:var(--text-lg);font-weight:var(--weight-semibold);margin-bottom:var(--space-lg)}.plan-card{background-color:var(--color-bg-light);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg)}.plan-card h5{font-size:var(--text-base);font-weight:var(--weight-semibold);margin-bottom:var(--space-md)}@media (max-width:768px){.main-calculator{grid-template-columns:1fr}.recommendation-panel{margin-top:var(--space-lg)}.plans-grid{grid-template-columns:1fr}}.period-label{color:var(--color-brand);font-weight:var(--weight-semibold)}.input-group{margin-bottom:var(--space-xl)}.input-group label{color:var(--color-text-muted);display:block;font-size:var(--text-sm);font-weight:var(--weight-medium);margin-bottom:var(--space-sm)}.range-input{align-items:center;display:flex}.range-input 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var(--color-border);margin-top:var(--space-lg);padding-top:var(--space-lg)}.hidden{display:none}.usage-table{border-collapse:collapse;font-size:var(--text-sm);margin-top:var(--space-lg);min-width:500px;width:100%}.usage-table th{border-bottom:2px solid var(--color-border);font-weight:var(--weight-semibold);text-align:left}.usage-table td,.usage-table th{color:var(--color-text-muted);padding:var(--space-md)}.usage-table td{border-bottom:1px solid var(--color-border)}.usage-table td:nth-child(2),.usage-table td:nth-child(3),.usage-table th:nth-child(2),.usage-table th:nth-child(3){text-align:right}.usage-table tbody tr:hover{background-color:var(--color-bg-light)}.usage-table tfoot tr{font-weight:var(--weight-semibold)}.usage-table tfoot td{border-top:2px solid var(--color-border)}.usage-table tfoot td:last-child{color:var(--color-brand)}#usage-period{color:var(--color-text-light);font-size:var(--text-xs);font-weight:var(--weight-normal)}.recommended-plan{background-color:var(--color-bg-light);border-radius:var(--radius-md);margin-bottom:var(--space-2xl);padding:var(--space-xl)}.recommended-plan h3{margin-bottom:var(--space-xl);text-align:center}.recommendation-grid{display:grid;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.recommendation-item{background-color:var(--color-bg-white);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);padding:var(--space-lg)}.recommendation-item.recommended{background-color:var(--color-brand-light);border:3px solid var(--color-brand);box-shadow:var(--shadow-md);position:relative;transform:scale(1.05);z-index:1}.recommendation-item.recommended:before{background-color:var(--color-brand);border-radius:var(--radius-pill);box-shadow:0 2px 4px 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var(--transition-fast);width:100%}.faq-question:hover{background-color:var(--color-bg-gray-50)}.faq-question .chevron-icon{flex-shrink:0;margin-left:var(--space-lg);transform:rotate(270deg);transition:transform var(--transition-fast)}.faq-question[aria-expanded=true] .chevron-icon{transform:rotate(1turn)}.faq-question span{padding-right:var(--space-2xl)}.faq-answer{background-color:var(--color-bg-white);color:var(--color-text-muted);font-size:var(--text-sm);line-height:1.6;max-height:0;opacity:0;overflow:hidden;padding:0 var(--space-xl);transition:all var(--transition-base) ease-out}.faq-answer.expanded{border-top:1px solid var(--color-border);max-height:var(--faq-max-height);opacity:1;padding:var(--space-xl)}.service-rates-section{background:var(--color-bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);margin-bottom:var(--space-3xl);padding:var(--space-3xl);text-align:center}.service-rates-section h3{color:var(--color-text-primary);font-size:var(--text-4xl);font-weight:var(--weight-semibold);margin-bottom:var(--space-xl)}.service-rates-section>p{color:var(--color-text-light);margin-bottom:var(--space-xl);text-align:center}.service-rates-grid{border-collapse:collapse;display:table;margin:var(--space-lg) auto;max-width:600px;width:100%}.rate-card{background:none;border:none;box-shadow:none;display:table-row}.rate-description,.rate-label,.rate-value{border-bottom:1px solid 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h2{font-size:var(--text-4xl);margin-bottom:var(--space-2xl);text-align:center}.steps{display:grid;gap:var(--space-2xl);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin:0 auto;max-width:1000px}.step{padding:var(--space-xl);text-align:center}.step-number{align-items:center;background-color:var(--color-brand);border-radius:var(--radius-circle);color:var(--color-bg-white);display:flex;font-weight:var(--weight-bold);height:50px;justify-content:center;margin:0 auto var(--space-xl);width:50px}.step h3,.step-number{font-size:var(--text-xl)}.step h3{margin-bottom:var(--space-md);text-align:center}.step p{line-height:1.6}.pricing-note,.step p{color:var(--color-text-gray);text-align:center}.pricing-note{background-color:var(--color-bg-page);border-radius:var(--radius-md);font-size:var(--text-base);margin:var(--space-3xl) auto;max-width:1200px;padding:var(--space-xl)}@media 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