:root{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-primary-subtle: rgba(59, 130, 246, .1);--color-bg-primary: #09090B;--color-bg-secondary: #111114;--color-bg-tertiary: #1A1A1F;--color-bg-elevated: #222228;--color-text-primary: #F4F4F5;--color-text-secondary: #A1A1AA;--color-text-muted: #71717A;--color-border: #27272A;--color-border-hover: #3F3F46;--color-border-focus: #3B82F6;--color-success: #22C55E;--color-warning: #F59E0B;--color-error: #EF4444;--font-heading: "Playfair Display", Georgia, serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--transition-fast: .1s ease-out;--transition-base: .15s ease-out;--transition-slow: .3s ease-in-out}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:0ms!important;animation-duration:0ms!important}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}input,textarea{font:inherit;color:inherit}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}@media(min-width:768px){.container{padding:0 32px}}.text-accent{color:var(--color-primary)}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;font-weight:500;font-size:1rem;transition:all var(--transition-base);white-space:nowrap}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover{background:var(--color-primary-light)}.btn--primary:disabled{opacity:.4;cursor:not-allowed}.btn--primary:disabled:hover{background:var(--color-primary)}.btn--secondary{background:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn--secondary:hover{border-color:var(--color-border-hover);background:var(--color-bg-tertiary)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#09090bf7;backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav__logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:700}.nav__logo-dot{color:var(--color-primary)}.nav__back{font-size:.875rem;color:var(--color-text-secondary);transition:color var(--transition-fast)}.nav__back:hover{color:var(--color-text-primary)}.progress-bar{position:fixed;top:64px;left:0;right:0;z-index:99;height:3px;background:var(--color-bg-tertiary)}.progress-bar__fill{height:100%;background:var(--color-primary);width:14.28%;transition:width .5s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #3b82f680}.wizard-main{min-height:100vh;padding:120px 0 64px;display:flex;align-items:flex-start}.wizard-container{max-width:720px}.wizard-step{display:none;opacity:0;transform:translate(30px);transition:opacity .4s ease-out,transform .4s ease-out}.wizard-step.active{display:block}.wizard-step.visible{opacity:1;transform:translate(0)}.step-header{margin-bottom:40px}.step-number{font-family:var(--font-mono);font-size:.75rem;color:var(--color-primary);letter-spacing:.1em;display:block;margin-bottom:12px}.step-title{font-family:var(--font-heading);font-weight:700;font-size:clamp(1.75rem,4vw,2.5rem);line-height:1.15;letter-spacing:-.02em;margin-bottom:12px}.step-desc{font-size:1.0625rem;color:var(--color-text-secondary);line-height:1.6}.option-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.option-grid.small{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.option-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px;transition:all var(--transition-base);color:var(--color-text-secondary)}.option-card:hover{border-color:var(--color-border-hover);background:var(--color-bg-tertiary);color:var(--color-text-primary)}.option-card.selected{border-color:var(--color-primary);background:var(--color-primary-subtle);color:var(--color-primary-light);box-shadow:var(--shadow-glow)}.option-card span{font-size:.875rem;font-weight:500;text-align:center}.toggle-group{display:flex;gap:8px;flex-wrap:nowrap}.toggle-group.wrap{flex-wrap:wrap}.toggle-btn{padding:10px 20px;border-radius:8px;background:var(--color-bg-secondary);border:1px solid var(--color-border);font-size:.875rem;font-weight:500;color:var(--color-text-secondary);transition:all var(--transition-base);white-space:nowrap}.toggle-btn:hover{border-color:var(--color-border-hover);color:var(--color-text-primary)}.toggle-btn.active{border-color:var(--color-primary);background:var(--color-primary-subtle);color:var(--color-primary-light)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.checkbox-card{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;background:var(--color-bg-secondary);border:1px solid var(--color-border);cursor:pointer;transition:all var(--transition-base)}.checkbox-card:hover{border-color:var(--color-border-hover)}.checkbox-card:has(input:checked){border-color:var(--color-primary);background:var(--color-primary-subtle)}.checkbox-card input{accent-color:var(--color-primary);width:16px;height:16px}.checkbox-card span{font-size:.8125rem;font-weight:500;color:var(--color-text-secondary)}.checkbox-card:has(input:checked) span{color:var(--color-primary-light)}.field-group{display:flex;flex-direction:column;gap:8px}.field-label{font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.optional{color:var(--color-text-muted);font-weight:400}.field-input,.field-textarea{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:8px;padding:12px 16px;color:var(--color-text-primary);transition:border-color var(--transition-base);width:100%}.field-input:focus,.field-textarea:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 2px #3b82f633}.field-textarea{resize:vertical;min-height:80px}.field-input::placeholder,.field-textarea::placeholder{color:var(--color-text-muted)}.step-actions{display:flex;gap:12px;margin-top:48px;flex-wrap:wrap}.loading-state{display:flex;flex-direction:column;align-items:center;gap:20px;padding:48px 0}.loader{width:48px;height:48px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-state p{color:var(--color-text-secondary);font-size:.9375rem}.result-content{animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.result-breakdown{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}.breakdown-item{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:10px}.breakdown-item__concept{font-size:.9375rem;color:var(--color-text-primary);font-weight:500}.breakdown-item__range{font-family:var(--font-mono);font-size:.875rem;color:var(--color-primary-light);white-space:nowrap}.result-total{background:linear-gradient(135deg,#3b82f61a,#3b82f60d);border:1px solid rgba(59,130,246,.3);border-radius:12px;padding:24px;text-align:center;margin-bottom:20px}.result-total__label{font-size:.875rem;color:var(--color-text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em;font-family:var(--font-mono)}.result-total__value{font-family:var(--font-heading);font-size:2rem;font-weight:700;color:var(--color-primary-light)}.result-timeline{text-align:center;padding:16px;color:var(--color-text-secondary);font-size:.9375rem;margin-bottom:24px}.result-timeline strong{color:var(--color-text-primary)}.result-disclaimers{display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:10px}.result-disclaimers p{font-size:.8125rem;color:var(--color-text-muted);line-height:1.5}.phase-block{margin-top:24px;padding:20px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px}.phase-block__title{font-family:var(--font-heading);font-size:1.125rem;color:var(--color-primary-light);margin-bottom:16px}.phase-block .breakdown-item{background:var(--color-bg-tertiary)}.phase-total{text-align:right;margin-top:12px;font-family:var(--font-mono);font-size:1rem;color:var(--color-primary-light);font-weight:600}.phase-timeline{font-size:.8125rem;color:var(--color-text-muted);text-align:right;margin-top:4px}.success-icon{display:flex;justify-content:center;margin-bottom:24px;animation:scaleIn .5s ease-out}@keyframes scaleIn{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.success-text{font-size:1.0625rem;color:var(--color-text-secondary);text-align:center;line-height:1.6;max-width:480px;margin:0 auto}@media(max-width:640px){.option-grid{grid-template-columns:repeat(2,1fr)}.checkbox-grid{grid-template-columns:1fr}.toggle-group{flex-wrap:wrap}.step-actions{flex-direction:column}.step-actions .btn{width:100%}.breakdown-item{flex-direction:column;gap:4px;align-items:flex-start}}