:root{--dtf-color-primary:#002d56;--dtf-color-accent:#dc0963;--dtf-color-accent-rgb:220, 9, 99;--dtf-color-text-main:#1c1b1b;--dtf-color-text-muted:#43474e;--dtf-color-label:#64748b;--dtf-border-color:#d9d4d3;--dtf-bg-app:#ffffff;--dtf-bg-field:#f6f3f2;--dtf-bg-field-focus:#ffffff;--dtf-bg-light-blue:#f8fbff;--dtf-bg-result-gradient:linear-gradient(180deg, #fff8fb 0%, #ffffff 100%);--dtf-shadow-subtle:0 4px 14px rgba(0, 24, 51, 0.03);--dtf-shadow-premium:0 8px 30px rgba(0, 24, 51, 0.06);--dtf-shadow-card:0 8px 24px rgba(220, 9, 99, 0.07);--dtf-shadow-focus:0 0 0 4px rgba(220, 9, 99, 0.12);--dtf-radius-outer:24px;--dtf-radius-inner:16px;--dtf-radius-button:999px;--dtf-radius-field:12px;--dtf-transition-fast:0.18s ease;--dtf-transition-premium:0.3s cubic-bezier(0.25, 0.8, 0.25, 1)}.dtf-calc-wrap{max-width:840px;margin:0 auto 48px;padding:0 16px;font-family:'Work Sans',system-ui,-apple-system,sans-serif;color:var(--dtf-color-text-main);line-height:1.5}.dtf-tool{background:var(--dtf-bg-app);border:1px solid var(--dtf-border-color);border-radius:var(--dtf-radius-outer);box-shadow:var(--dtf-shadow-premium);overflow:hidden;transition:box-shadow var(--dtf-transition-premium)}.dtf-tool:hover{box-shadow:0 12px 40px rgb(0 24 51 / .1)}.dtf-tool-grid{display:grid;grid-template-columns:1.15fr 0.85fr}.dtf-form-side,.dtf-result-side{padding:32px}.dtf-result-side{background:var(--dtf-bg-result-gradient);border-left:1px solid var(--dtf-border-color);display:flex;flex-direction:column}.dtf-section-title{margin:0 0 8px;font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:24px;font-weight:700;color:var(--dtf-color-primary);letter-spacing:-.02em}.dtf-section-copy{margin:0 0 28px;color:var(--dtf-color-text-muted);font-size:14px;line-height:1.6}.dtf-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dtf-field{margin-bottom:20px}.dtf-field label,.dtf-group-label{display:block;margin-bottom:8px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--dtf-color-label)}.dtf-calc-wrap input.dtf-input,.dtf-calc-wrap input.dtf-input[type="number"],.dtf-calc-wrap .dtf-field input[type="number"]{width:100%!important;max-width:100%!important;height:48px!important;min-height:48px!important;border:1px solid var(--dtf-border-color)!important;border-radius:var(--dtf-radius-field)!important;background:var(--dtf-bg-field)!important;padding:12px 16px!important;font-size:16px!important;font-family:inherit!important;color:var(--dtf-color-text-main)!important;outline:none!important;box-sizing:border-box!important;box-shadow:none!important;display:block!important;margin:0!important;transition:border-color var(--dtf-transition-fast),box-shadow var(--dtf-transition-fast),background-color var(--dtf-transition-fast)!important}.dtf-calc-wrap input.dtf-input:focus,.dtf-calc-wrap input.dtf-input[type="number"]:focus,.dtf-calc-wrap .dtf-field input[type="number"]:focus{border-color:var(--dtf-color-accent)!important;box-shadow:var(--dtf-shadow-focus)!important;background:var(--dtf-bg-field-focus)!important}.dtf-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dtf-preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.dtf-choice{cursor:pointer;display:block}.dtf-choice input{display:none}.dtf-choice-inner{display:block;width:100%;border:1px solid var(--dtf-border-color);border-radius:var(--dtf-radius-field);padding:16px;background:var(--dtf-bg-app);box-sizing:border-box;transition:border-color var(--dtf-transition-premium),box-shadow var(--dtf-transition-premium),background-color var(--dtf-transition-premium),transform var(--dtf-transition-premium);min-height:104px;text-align:left}.dtf-choice-inner strong{display:block;margin-bottom:4px;color:var(--dtf-color-primary);font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:15px;font-weight:700}.dtf-choice-inner small{display:block;color:var(--dtf-color-text-muted);font-size:12px;line-height:1.4}.dtf-choice input:checked+.dtf-choice-inner{border-color:var(--dtf-color-primary);box-shadow:var(--dtf-shadow-subtle),0 0 0 1px var(--dtf-color-primary);background:var(--dtf-bg-light-blue);transform:translateY(-2px)}.dtf-choice:hover .dtf-choice-inner{border-color:var(--dtf-color-primary);background:var(--dtf-bg-light-blue)}.dtf-preset-btn{border:1px solid var(--dtf-border-color);border-radius:var(--dtf-radius-field);padding:12px;background:var(--dtf-bg-app);cursor:pointer;text-align:center;transition:all var(--dtf-transition-premium)}.dtf-preset-btn strong{display:block;margin-bottom:2px;color:var(--dtf-color-primary);font-family:'Plus Jakarta Sans',sans-serif;font-size:14px;font-weight:700}.dtf-preset-btn small{display:block;color:var(--dtf-color-text-muted);font-size:11px}.dtf-preset-btn:hover{border-color:var(--dtf-color-primary);background:var(--dtf-bg-light-blue);transform:translateY(-2px)}.dtf-preset-btn.dtf-is-active{border-color:var(--dtf-color-primary);background:var(--dtf-bg-light-blue);box-shadow:0 0 0 1px var(--dtf-color-primary);font-weight:600}.dtf-hint{font-size:12px;color:var(--dtf-color-text-muted);margin-top:8px;line-height:1.4}.dtf-result-card{border:1px solid rgb(220 9 99 / .18);background:var(--dtf-bg-app);border-radius:var(--dtf-radius-outer);padding:24px;box-shadow:var(--dtf-shadow-card);margin-bottom:20px;box-sizing:border-box;transition:all var(--dtf-transition-premium);position:relative;overflow:hidden}.dtf-result-card::before{content:'';position:absolute;top:0;left:0;right:0;height:6px;background:var(--dtf-color-accent)}.dtf-result-chip{display:inline-block;padding:6px 12px;border-radius:999px;background:rgb(220 9 99 / .08);color:var(--dtf-color-accent);font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:16px}.dtf-big-number{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:clamp(38px, 5.5vw, 48px);font-weight:800;line-height:1;color:var(--dtf-color-primary);margin:0 0 12px;letter-spacing:-.03em;transition:transform var(--dtf-transition-premium)}.dtf-price-line{font-size:15px;color:var(--dtf-color-text-muted);margin-bottom:8px;line-height:1.5}.dtf-mini-list{display:grid;gap:12px;margin-top:24px;padding-top:18px;border-top:1px solid rgb(0 0 0 / .06)}.dtf-mini-item{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-bottom:10px;border-bottom:1px dashed rgb(220 9 99 / .15);font-size:14px}.dtf-mini-item:last-child{border-bottom:0;padding-bottom:0}.dtf-mini-item span:first-child{color:var(--dtf-color-text-muted)}.dtf-mini-item strong{color:var(--dtf-color-primary);font-weight:600;font-family:'Plus Jakarta Sans',sans-serif}.dtf-product-btn{display:block;width:100%;border:none;border-radius:var(--dtf-radius-field);padding:16px 20px;background:var(--dtf-color-accent);color:#fff;font-weight:700;font-size:16px;text-align:center;text-decoration:none;box-sizing:border-box;cursor:pointer;margin-top:24px;transition:all var(--dtf-transition-premium);box-shadow:0 4px 14px rgb(220 9 99 / .3)}.dtf-product-btn:hover{background:#c20053;transform:translateY(-2px);box-shadow:0 6px 20px rgb(220 9 99 / .4);color:#fff}.dtf-product-btn:active{transform:translateY(0)}.dtf-product-explain{margin-top:12px;font-size:12px;color:var(--dtf-color-text-muted);line-height:1.5;background:#fcf8fa;border:1px solid rgb(220 9 99 / .08);border-radius:var(--dtf-radius-inner);padding:12px}.dtf-note{font-size:13px;color:var(--dtf-color-text-muted);background:#f8f7f7;border:1px solid var(--dtf-border-color);border-radius:var(--dtf-radius-inner);padding:16px;line-height:1.5}.dtf-asterisk{margin-top:20px;font-size:12px;color:var(--dtf-color-label);line-height:1.6}.dtf-actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}.dtf-btn{border:0;border-radius:var(--dtf-radius-button);padding:14px 24px;font-weight:600;font-size:14px;font-family:inherit;cursor:pointer;transition:all var(--dtf-transition-premium);box-sizing:border-box}.dtf-btn-primary{background:var(--dtf-color-accent);color:#fff;box-shadow:0 4px 12px rgb(220 9 99 / .2)}.dtf-btn-primary:hover{background:#c20053;transform:translateY(-2px);box-shadow:0 6px 18px rgb(220 9 99 / .3)}.dtf-btn-secondary{background:#fff0;color:var(--dtf-color-primary);border:1px solid rgb(0 45 86 / .18)}.dtf-btn-secondary:hover{background:rgb(0 45 86 / .04);border-color:var(--dtf-color-primary);transform:translateY(-2px)}#dtf-subtipo-wrap{display:none;transform-origin:top center}.dtf-animate-fadein{display:block!important;animation:dtfFadeIn 0.4s cubic-bezier(.25,.8,.25,1) forwards}@keyframes dtfFadeIn{from{opacity:0;transform:scaleY(.9) translateY(-10px)}to{opacity:1;transform:scaleY(1) translateY(0)}}.dtf-calc-updated{animation:dtfPulse 0.45s cubic-bezier(.25,.8,.25,1) both}@keyframes dtfPulse{0%{transform:scale(1);box-shadow:var(--dtf-shadow-card)}50%{transform:scale(1.015);box-shadow:0 12px 30px rgb(220 9 99 / .15);border-color:rgb(220 9 99 / .35)}100%{transform:scale(1);box-shadow:var(--dtf-shadow-card)}}@media (max-width:820px){.dtf-tool-grid{grid-template-columns:1fr}.dtf-result-side{border-left:0;border-top:1px solid var(--dtf-border-color);background:var(--dtf-bg-result-gradient)}.dtf-form-side,.dtf-result-side{padding:24px}}@media (max-width:560px){.dtf-form-side,.dtf-result-side{padding:20px}.dtf-grid-2,.dtf-choice-grid,.dtf-preset-grid{grid-template-columns:1fr}.dtf-choice-inner{min-height:auto}.dtf-tool{border-radius:var(--dtf-radius-inner)}.dtf-section-title{font-size:21px}.dtf-big-number{font-size:34px}}