.calc-hero{padding:180px 24px 48px;position:relative;z-index:1}.calc-hero-inner{max-width:820px;margin:0 auto;text-align:center}.calc-hero-title{font-size:clamp(36px,6vw,60px);font-weight:700;letter-spacing:-.02em;line-height:1.08;margin-top:20px}.calc-hero-sub{color:var(--color-text-muted);font-size:17px;line-height:1.6;margin-top:20px;max-width:680px;margin-left:auto;margin-right:auto}.calc-hero-inner .pricing-badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--color-primary-light);background:#2563eb14;border:1px solid rgba(37,99,235,.15);padding:5px 16px;border-radius:100px}.calc-section{padding:48px 24px 120px;position:relative;z-index:1}.calc-container{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:20px}.calc-step{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:18px;padding:28px 32px;transition:border-color .3s ease}.calc-step:hover{border-color:var(--color-border-hover)}.calc-step-label{font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:18px}.calc-step-label span{color:var(--color-text-dim);font-weight:400;text-transform:none;letter-spacing:0;margin-left:8px}.plan-radio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.plan-radio{cursor:pointer;position:relative}.plan-radio input{position:absolute;opacity:0;pointer-events:none}.plan-radio-inner{padding:20px;border-radius:14px;border:1px solid var(--color-border);background:#ffffff04;transition:all .2s ease}.plan-radio:hover .plan-radio-inner{border-color:var(--color-border-hover);transform:translateY(-1px)}.plan-radio.active .plan-radio-inner{border-color:var(--color-primary);background:#2563eb14}.plan-radio.featured.active .plan-radio-inner{border-color:var(--color-primary);background:#2563eb1a;box-shadow:0 8px 32px #2563eb26}.plan-radio-tag{font-family:SF Mono,Consolas,monospace;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--color-primary-light);margin-bottom:8px}.plan-radio-name{font-size:15px;font-weight:700;color:var(--color-text);line-height:1.25;margin-bottom:12px}.plan-radio-price{font-size:22px;font-weight:700;color:var(--color-primary-light);line-height:1}.plan-radio-price span{font-size:13px;color:var(--color-text-muted);font-weight:500;margin-left:2px}.platform-tabs{display:flex;gap:8px;flex-wrap:wrap}.platform-tab{flex:1;min-width:200px;padding:14px 18px;border-radius:12px;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s ease}.platform-tab:hover{border-color:var(--color-border-hover);color:var(--color-text)}.platform-tab.active{border-color:var(--color-primary);background:#2563eb1a;color:var(--color-primary-light)}.custom-platform-wrap{margin-top:14px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}.custom-platform-wrap[hidden]{display:none}.custom-platform-input{flex:1;min-width:220px;max-width:320px;background:#ffffff05;border:1px solid var(--color-border);border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:10px}.custom-platform-input:focus-within{border-color:var(--color-primary)}.custom-platform-label{font-size:13px;color:var(--color-text-dim);white-space:nowrap}.custom-platform-input input{background:transparent;border:none;color:var(--color-text);font-family:inherit;font-size:16px;font-weight:700;width:100%;outline:none;-moz-appearance:textfield}.custom-platform-input input::-webkit-outer-spin-button,.custom-platform-input input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.custom-platform-hint{font-size:12px;color:var(--color-text-dim)}.leads-row{display:flex;gap:12px;align-items:center}.leads-input-wrap{flex:0 0 auto;background:#ffffff05;border:1px solid var(--color-border);border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:8px;min-width:200px}.leads-input-wrap:focus-within{border-color:var(--color-primary)}.leads-input-wrap label{font-size:13px;color:var(--color-text-dim);white-space:nowrap}.leads-input-wrap input{background:transparent;border:none;color:var(--color-text);font-family:inherit;font-size:18px;font-weight:700;width:100%;outline:none;-moz-appearance:textfield}.leads-input-wrap input::-webkit-outer-spin-button,.leads-input-wrap input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.leads-spinner{display:flex;flex-direction:column;gap:2px;margin-left:4px}.leads-spinner button{width:28px;height:20px;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:10px;transition:all .15s ease;padding:0;line-height:1}.leads-spinner button:hover{border-color:var(--color-primary);color:var(--color-primary-light);background:#2563eb14}.leads-presets{display:flex;gap:6px;flex-wrap:wrap;flex:1}.leads-preset{padding:8px 12px;border-radius:8px;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;font-family:inherit;font-size:12px;font-weight:500;transition:all .2s ease}.leads-preset:hover{border-color:var(--color-border-hover);color:var(--color-text)}.leads-preset.active{border-color:var(--color-primary);color:var(--color-primary-light);background:#2563eb14}.leads-hint{font-size:12px;color:var(--color-text-dim);margin-top:12px}.calc-result{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:20px;padding:32px;position:relative;overflow:hidden;display:flex;flex-direction:column;gap:24px}.calc-result:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(135deg,var(--color-primary-light),var(--color-accent-light))}.result-group{display:flex;flex-direction:column;gap:8px}.result-group-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;padding-bottom:10px;border-bottom:1px solid var(--color-border);margin-bottom:4px;display:flex;align-items:center;gap:8px}.result-group-title span{font-size:10px;color:var(--color-text-dim);font-weight:500;text-transform:none;letter-spacing:0}.result-group-title-service{color:var(--color-primary-light)}.result-group-title-platforms{color:var(--color-text-muted)}.result-line{display:flex;justify-content:space-between;align-items:flex-start;padding:10px 0;gap:16px}.result-line+.result-line{border-top:1px solid rgba(255,255,255,.03)}.result-line-main{flex:1;min-width:0}.result-line-label{font-size:14px;color:var(--color-text);display:flex;align-items:center;gap:8px;font-weight:500}.result-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.result-line-sub{font-size:11px;color:var(--color-text-dim);margin-top:3px;line-height:1.45}.result-value{font-weight:700;font-size:15px;white-space:nowrap;color:var(--color-text)}.result-divider{height:1px;background:linear-gradient(135deg,var(--color-primary-light),var(--color-accent-light));opacity:.3}.result-total{display:flex;justify-content:space-between;align-items:center;gap:16px}.result-total-label{font-size:16px;font-weight:700;color:var(--color-text)}.result-total-value{font-size:36px;font-weight:700;background:linear-gradient(135deg,var(--color-primary-light),var(--color-accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;letter-spacing:-.02em}.calc-cta{text-align:center;padding-top:20px}.calc-cta-btn{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:#fff;padding:18px 36px;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));border-radius:14px;transition:all .3s ease;text-decoration:none;box-shadow:0 10px 40px #2563eb33}.calc-cta-btn:hover{transform:translateY(-2px);box-shadow:0 16px 48px #2563eb4d}.calc-cta-arrow{transition:transform .3s ease}.calc-cta-btn:hover .calc-cta-arrow{transform:translate(4px)}.calc-cta-note{font-size:13px;color:var(--color-text-muted);margin-top:14px}@media(max-width:900px){.plan-radio-grid{grid-template-columns:1fr}.leads-row{flex-direction:column;align-items:stretch}.leads-input-wrap{min-width:auto}}@media(max-width:640px){.calc-hero{padding:140px 20px 32px}.calc-section{padding:32px 20px 80px}.calc-step,.calc-result{padding:24px 20px}.result-total-value{font-size:28px}.calc-cta-btn{padding:16px 28px;font-size:15px;width:100%;justify-content:center}}