.booth-calculator-section{padding:120px 20px 60px 20px;min-height:100vh;background:var(--bg-primary,#fff)}.calculator-container{max-width:900px;margin:0 auto}.calculator-header{text-align:center;margin-bottom:32px}.calculator-title{font-family:var(--font-display);font-size:clamp(2rem, 4.5vw, 3rem);font-weight:700;letter-spacing:-.025em;line-height:1.08;text-wrap:balance;color:var(--color-text-main);margin-bottom:12px}.calculator-subtitle{font-size:1.125rem;color:var(--text-secondary,#666);max-width:720px;margin:0 auto}.calculator-disclaimer{display:inline-block;margin-top:12px;padding:10px 16px;font-size:.875rem;color:var(--text-secondary,#666);background:rgba(255,152,0,.1);border:1px solid rgba(255,152,0,.3);border-radius:8px}.booth-tabs{display:flex;justify-content:center;gap:4px;width:fit-content;margin:0 auto 24px;padding:4px;border-radius:12px;background:rgba(0,0,0,.05)}.booth-tab{padding:10px 22px;font-size:.9375rem;font-weight:600;color:var(--text-secondary,#666);background:0 0;border:none;border-radius:9px;cursor:pointer;min-height:44px;transition:background .2s ease,color .2s ease}.booth-tab.selected{background:#fff;color:var(--primary-green,#069139);box-shadow:0 1px 4px rgba(0,0,0,.1)}.booth-tab:focus-visible{outline:2px solid var(--primary-green,#069139);outline-offset:2px}.calculator-content{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px}.calculator-cta,.calculator-inputs,.calculator-results,.faq-section{padding:28px;border-radius:16px;background:#fff;border:1px solid rgba(0,0,0,.08);box-shadow:var(--card-shadow,0 5px 15px rgba(0,0,0,.05))}.calculator-results{align-self:start}.booth-fieldset{margin:0 0 20px;padding:16px;border:1px solid var(--border-color,#eee);border-radius:12px}.booth-legend{padding:0 6px;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary,#666)}.input-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.input-row .input-group{display:flex;flex-direction:column;justify-content:flex-end;margin-bottom:0}.input-group{margin-bottom:20px}.input-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary,#333);margin-bottom:8px}.input-help{display:block;font-size:.75rem;color:var(--text-light,#777);margin-top:6px}.input-help-block{margin-bottom:20px}.calculator-input{width:100%;padding:12px 14px;font-size:1rem;border:2px solid var(--input-border,#ddd);border-radius:10px;background:var(--input-bg,#fff);color:var(--text-primary,#333);min-height:48px;transition:border-color .2s ease,box-shadow .2s ease}.calculator-input:focus{outline:0;border-color:var(--primary-green,#069139);box-shadow:0 0 0 3px rgba(6,145,57,.15)}.results-title{font-size:1.25rem;font-weight:600;color:var(--text-primary,#333);margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border-color,#ddd)}.booth-display{display:flex;flex-direction:column;align-items:center;gap:4px;padding:24px 16px;margin-bottom:16px;text-align:center;background:linear-gradient(135deg,rgba(6,145,57,.05),rgba(6,145,57,.1));border-radius:12px}.booth-display-value{font-size:2.5rem;font-weight:700;line-height:1.1;color:var(--primary-green,#069139)}.booth-display-unit{font-size:.9375rem;font-weight:500;color:var(--text-secondary,#666)}.booth-error{margin:0 0 16px;padding:12px 14px;font-size:.875rem;line-height:1.5;color:#b3261e;background:rgba(179,38,30,.08);border:1px solid rgba(179,38,30,.25);border-radius:8px}.result-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border-color,#eee)}.result-item:last-of-type{border-bottom:none}.result-label{font-size:.9375rem;color:var(--text-secondary,#666)}.result-note{display:block;font-size:.75rem;color:var(--text-light,#777)}.result-value{font-size:1.125rem;font-weight:700;color:var(--text-primary,#333);white-space:nowrap}.result-negative{color:var(--text-secondary,#666);font-weight:600}.result-positive{color:var(--primary-green,#069139)}.reset-wrapper{margin-top:8px;text-align:center}.reset-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:.8125rem;font-weight:500;color:var(--text-secondary,#666);background:0 0;border:1px solid var(--border-color,#ddd);border-radius:6px;cursor:pointer;transition:all .2s ease}.reset-btn:hover{color:var(--primary-green,#069139);border-color:var(--primary-green,#069139)}.share-section{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border-color,#eee)}.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:.8125rem;font-weight:500;color:var(--primary-green,#069139);background:0 0;border:1px solid var(--primary-green,#069139);border-radius:6px;cursor:pointer;transition:all .2s ease;min-height:36px}.share-btn:hover{background:var(--primary-green,#069139);color:#fff}.copied-feedback{font-size:.8125rem;font-weight:500;color:var(--primary-green,#069139);opacity:0;transition:opacity .3s ease}.copied-feedback.visible{opacity:1}.social-share-section{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color,#eee)}.social-share-buttons{display:flex;justify-content:center;gap:12px}.social-share-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:#fff;text-decoration:none;transition:transform .2s ease,opacity .2s ease}.social-share-btn:hover{transform:scale(1.1);opacity:.9}.social-share-btn.twitter{background:#000}.social-share-btn.facebook{background:#1877f2}.tips-section{margin-top:32px}.tips-heading{font-size:1.5rem;font-weight:700;color:var(--text-primary,#333);margin-bottom:20px;text-align:center}.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tip-card{padding:20px;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.tip-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,.1)}.tip-icon{font-size:2rem;margin-bottom:12px}.tip-title{font-size:1rem;font-weight:600;color:var(--text-primary,#333);margin-bottom:8px}.tip-description{font-size:.8125rem;color:var(--text-secondary,#666);line-height:1.5}.calculator-cta{text-align:center;background:linear-gradient(135deg,rgba(6,145,57,.05),rgba(6,145,57,.1));margin-top:32px}.cta-heading{font-size:1.5rem;font-weight:700;color:var(--text-primary,#333);margin-bottom:12px}.cta-description{font-size:1rem;color:var(--text-secondary,#666);margin:0 auto 24px;max-width:560px}.cta-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:16px 32px;font-size:1.125rem;font-weight:600;color:#fff;background:var(--primary-green,#069139);border:none;border-radius:10px;text-decoration:none;cursor:pointer;transition:background .2s ease,transform .2s ease;min-height:52px}.cta-button:hover{background:var(--primary-green-hover,#027a30);transform:translateY(-2px)}.app-badges{display:flex;justify-content:center;gap:16px;margin-top:20px}.app-badge{height:44px;transition:transform .2s ease}.app-badge:hover{transform:scale(1.05)}.faq-section{margin-top:48px}@media (max-width:768px){.booth-calculator-section{padding:100px 16px 40px 16px}.calculator-content{grid-template-columns:1fr}.calculator-cta,.calculator-inputs,.calculator-results,.faq-section{padding:20px 16px}.tips-grid{grid-template-columns:repeat(2,1fr)}.cta-heading{font-size:1.25rem}.app-badges{flex-wrap:wrap}}@media (max-width:480px){.tips-grid{grid-template-columns:1fr}.input-row{grid-template-columns:1fr;gap:0}.input-row .input-group{margin-bottom:16px}.booth-tab{padding:10px 16px}.booth-display-value{font-size:2rem}}