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32px;display:flex}.faq-q-text{color:var(--text);font-size:15px;font-weight:500}.faq-icon{background:var(--surface-2);border:1px solid var(--border-2);width:24px;height:24px;color:var(--blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;font-weight:700;transition:transform .25s;display:flex}.faq-item.open .faq-icon{transform:rotate(45deg)}.faq-a{max-height:0;padding:0 32px;transition:max-height .35s,padding .35s;overflow:hidden}.faq-item.open .faq-a{max-height:300px;padding:0 32px 18px}.faq-a p{color:var(--text-2);font-size:14px;line-height:1.7}.site-footer{background:var(--navy);border-top:1px solid #ffffff0f;margin-top:64px;padding:32px 24px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1100px;margin:0 auto;display:flex}.footer-links{flex-wrap:wrap;gap:20px;display:flex}.footer-link{color:#fff6;font-size:12px;text-decoration:none;transition:color .15s}.footer-link:hover{color:#ffffffb3}.footer-copy{color:#ffffff40;font-size:12px}.empty-state{text-align:center;color:var(--text-3);padding:40px 28px}.empty-icon{opacity:.4;margin-bottom:12px;font-size:40px}.empty-text{font-size:14px;line-height:1.6}.toast{z-index:999;background:var(--navy);color:#fff;border-radius:var(--r-md);box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;padding:12px 18px;font-size:13px;font-weight:500;transition:all .3s;position:fixed;bottom:20px;right:20px;transform:translateY(8px)}.toast.show{opacity:1;transform:none}@media(max-width:860px){.grid{grid-template-columns:1fr}.sidebar{flex-flow:wrap}.summary-card,.donut-card,.ad-rect-slot{flex:280px}}@media(max-width:600px){.hero{padding:36px 20px 32px}.main{padding:20px 16px 48px}.calc-body{padding:20px}.results-grid{grid-template-columns:1fr}.result-card.primary{grid-column:span 1}.how-to-section{padding:24px 20px}.faq-q{padding:16px 20px}.faq-a,.faq-item.open .faq-a{padding-left:20px;padding-right:20px}.footer-inner{text-align:center;flex-direction:column}.sidebar{flex-direction:column}.ad-slot{padding:10px 16px}.nav-links{display:none}}@media print{.site-header,.hero,.ad-slot,.ad-banner,.calc-btn,.toggle-btn,.show-more-btn,.site-footer{display:none}.grid{grid-template-columns:1fr}.table-wrap{box-shadow:none;border:1px solid #ccc}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}