.calculator-section{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-body);padding:80px 0}.text-center{text-align:center}.calculator-header{margin-bottom:50px}.badge-wrapper{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-bottom:20px;display:flex}.badge-pill{border:1px solid var(--gray-light);color:var(--secondary-color);background:#fffc;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:600;display:inline-flex;box-shadow:0 2px 4px #0000000a}.badge-pill.primary{color:var(--primary-color);background:#e174551f;border-color:#e174554d}.calculator-title{color:var(--secondary-color);margin-bottom:15px;font-size:2.5rem;font-weight:800;line-height:1.2}.title-line-1,.title-line-2{white-space:nowrap;display:inline}.calculator-subtitle{color:#64748b;max-width:680px;margin:0 auto;font-size:1.15rem}.calculator-grid{grid-template-columns:1fr 1fr;align-items:start;gap:50px;margin-bottom:50px;display:grid}.calculator-card{background:#fff;border:1px solid #e2e8f0cc;border-radius:12px;padding:40px;transition:all .3s;box-shadow:0 10px 25px #0000000d}.form-card:hover,.results-card:hover{box-shadow:0 15px 35px -5px #0000001a}.card-header{justify-content:flex-end;align-items:center;margin-bottom:8px;padding-bottom:2px;display:flex}.card-header h3{color:var(--secondary-color);align-items:center;gap:10px;font-size:1.3rem;font-weight:700;display:flex}.icon-accent{color:var(--primary-color)}.btn-reset{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:6px;align-items:center;gap:6px;padding:6px 14px;font-size:.88rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-reset:hover{color:#fff;background:#20548a}.form-body{flex-direction:column;gap:6px;display:flex}.form-group{flex-direction:column;gap:2px;display:flex}.form-group label{color:var(--secondary-color);align-items:center;gap:8px;font-size:.95rem;font-weight:600;display:flex}.form-control{width:100%;color:var(--secondary-color);background-color:#f8fafc;border:1px solid #cbd5e1;border-radius:8px;outline:none;padding:8px 12px;font-family:inherit;font-size:1rem;transition:all .2s}.form-control:focus{border-color:var(--primary-color);background-color:#fff;box-shadow:0 0 0 3px #e1745526}.input-with-unit{align-items:center;display:flex;position:relative}.input-with-unit .form-control{padding-right:80px}.unit-label{color:#64748b;pointer-events:none;font-size:.88rem;font-weight:600;position:absolute;right:14px}.input-hint{color:#94a3b8;font-size:.78rem}.mt-2{margin-top:8px}.advanced-accordion{margin-top:4px;padding-top:4px}.accordion-toggle{width:100%;color:var(--primary-color);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;padding:8px 0;font-size:.95rem;font-weight:700;display:flex}.chevron{transition:transform .3s}.chevron.open{transform:rotate(180deg)}.accordion-content{flex-direction:column;gap:16px;padding-top:14px;animation:.3s ease-out forwards fadeIn;display:flex}.btn-calculate-main{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:10px;padding:16px 24px;font-size:1.05rem;font-weight:700;transition:all .3s;display:flex;box-shadow:0 4px 12px #e174554d}.btn-calculate-main:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 16px #e1745566}.results-card{color:#fff;background:#1a202c;border:none;position:sticky;top:100px;overflow:hidden;box-shadow:0 20px 40px #1a202c40}.results-placeholder{flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:10px;display:flex}.placeholder-icon{width:80px;height:80px;color:var(--primary-color);background:#e1745526;border-radius:50%;justify-content:center;align-items:center;margin-bottom:8px;display:flex}.results-placeholder h3{color:#fff;font-size:1.4rem;font-weight:700}.results-placeholder p{color:#cbd5e1;max-width:320px;font-size:.95rem;line-height:1.6}.results-badge{color:#fbd38d;text-transform:uppercase;letter-spacing:1px;background:#e1745540;border:1px solid #e1745566;border-radius:12px;margin-bottom:20px;padding:4px 12px;font-size:.75rem;font-weight:700;display:inline-block}.results-header{border-bottom:1px solid #ffffff1f;margin-bottom:24px;padding-bottom:24px}.result-label{color:#a0aec0;margin-bottom:8px;font-size:.95rem;font-weight:500}.result-value.main-bill{color:#fff;letter-spacing:-1px;font-size:3rem;font-weight:800;line-height:1.1}.result-subtext{color:#cbd5e1;margin-top:6px;font-size:.88rem}.results-grid{grid-template-columns:1fr;gap:14px;margin-bottom:24px;display:grid}.result-stat-box{background:#ffffff0f;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:4px;padding:16px;display:flex}.highlight-box{background:#e1745526;border-color:#e174554d}.stat-label{color:#a0aec0;text-transform:uppercase;letter-spacing:.5px;font-size:.78rem;font-weight:600}.stat-value{color:#fff;font-size:1.4rem;font-weight:700}.stat-unit{color:#cbd5e1;font-size:.75rem}.energy-breakdown{background:#0003;border-radius:12px;margin-bottom:24px;padding:16px}.breakdown-title{color:#e2e8f0;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:.85rem;font-weight:700}.breakdown-item{color:#cbd5e1;justify-content:space-between;margin-bottom:4px;font-size:.82rem;display:flex}.breakdown-bar{background:#ffffff1a;border-radius:3px;width:100%;height:6px;overflow:hidden}.bar-fill.running{background:linear-gradient(90deg,#e17455 0%,#f97316 100%);height:100%;transition:width .4s}.bar-fill.standby{background:linear-gradient(90deg,#3b82f6 0%,#60a5fa 100%);height:100%;transition:width .4s}.results-actions{gap:10px;margin-bottom:16px;display:flex}.btn-action{cursor:pointer;background:var(--primary-color);color:#fff;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;padding:12px 14px;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-action:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-action.copied{background:#10b981}.btn-action.secondary{color:#fff;background:#ffffff1a;border:1px solid #ffffff26}.btn-action.secondary:hover{background:#fff3}.results-disclaimer{color:#94a3b8;text-align:center;opacity:.75;margin-top:6px;font-size:.58rem;line-height:1.3}.calculator-cta-banner{color:#fff;background:#1a202c;border-radius:16px;justify-content:space-between;align-items:center;gap:30px;margin-bottom:30px;padding:40px;display:flex;box-shadow:0 12px 25px #2b6cb033}.cta-content{max-width:650px}.cta-badge{color:#93c5fd;background:#ffffff26;border-radius:14px;align-items:center;gap:6px;margin-bottom:12px;padding:4px 12px;font-size:.82rem;font-weight:700;display:inline-flex}.cta-content h3{margin-bottom:8px;font-size:1.8rem;font-weight:800}.cta-content p{color:#e2e8f0;font-size:1rem;line-height:1.5}.cta-buttons{white-space:nowrap;gap:14px;display:flex}.cta-btn{align-items:center;gap:8px;padding:14px 28px;display:inline-flex}.cta-btn-call{align-items:center;gap:8px;padding:14px 24px;display:inline-flex}.calculator-disclaimer{color:#64748b;border:1px solid var(--gray-light);background:#fff9;border-radius:8px;max-width:900px;margin:0 auto 60px;padding:16px 24px;font-size:.82rem;line-height:1.6}.calculator-faq-section{max-width:900px;margin:0 auto}.faq-list{flex-direction:column;gap:16px;display:flex}.faq-item{border:1px solid var(--gray-light);background:#fff;border-radius:12px;transition:all .2s;overflow:hidden}.faq-item.open{border-color:#e1745566;box-shadow:0 4px 12px #0000000d}.faq-question{width:100%;color:var(--secondary-color);text-align:left;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-size:1.05rem;font-weight:700;transition:color .2s;display:flex}.faq-question:hover{color:var(--primary-color)}.faq-chevron{color:#64748b;flex-shrink:0;transition:transform .3s}.faq-chevron.open{color:var(--primary-color);transform:rotate(180deg)}.faq-answer{color:#475569;border-top:1px solid #f1f5f9;padding:16px 24px 20px;font-size:.98rem;line-height:1.6;animation:.3s ease-out forwards fadeIn}@media (max-width:968px){.calculator-grid{grid-template-columns:1fr;gap:20px}.results-card{position:static}.calculator-cta-banner{text-align:center;flex-direction:column;padding:30px 20px}.cta-buttons{flex-wrap:wrap;justify-content:center;width:100%}}@media (max-width:768px){.calculator-section{padding:40px 0}.calculator-title{font-size:clamp(1.3rem,5.5vw,1.8rem)}.title-line-1{display:inline-block}.title-line-2{display:block}.calculator-subtitle{font-size:.95rem}.calculator-card{margin-left:-16px;margin-right:-16px;padding:16px 14px}.result-value.main-bill{font-size:2.2rem}.results-grid{grid-template-columns:1fr}.results-actions{flex-direction:column}.calculator-cta-banner{border-radius:12px;margin-left:-16px;margin-right:-16px}.cta-content h3{font-size:1.4rem}.cta-btn,.cta-btn-call{justify-content:center;width:100%}}