:root{--blue-50: #f0f7ff;--blue-100: #e0effe;--blue-500: #0078d4;--blue-600: #005a9e;--blue-700: #004578;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-500: #64748b;--slate-800: #1e293b;--slate-900: #0f172a;--r-lg: 16px;--r-xl: 24px;--shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.1);--shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);--shadow-glow: 0 0 20px rgba(0, 120, 212, 0.3)}body{font-family:'Segoe UI', system-ui, -apple-system, sans-serif;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}.hero{position:relative;background:radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0,120,212,0.15) 0%, var(--slate-900) 100%);color:#fff;padding:5rem 2rem;border-radius:var(--r-xl);overflow:hidden;margin:1rem 0 3rem;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,0.05)}.hero::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);background-size:30px 30px;pointer-events:none}.hero h1{font-size:3.5rem !important;font-weight:800 !important;background:linear-gradient(135deg, #fff 0%, var(--blue-100) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem !important;letter-spacing:-0.04em !important;border:none !important}.hero-sub{font-size:1.25rem;color:var(--slate-300);max-width:600px;line-height:1.6;margin-bottom:2.5rem}.section-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:1.5rem;margin:3rem 0}.section-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--slate-200);border-radius:var(--r-lg);padding:1.5rem;text-decoration:none !important;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);box-shadow:var(--shadow-sm)}.section-card:hover{transform:translateY(-8px);border-color:var(--blue-500);box-shadow:var(--shadow-lg)}.section-icon{font-size:2rem;margin-bottom:1rem}.section-title{font-size:1.1rem;font-weight:700;color:var(--slate-900);margin-bottom:0.5rem}.section-desc{font-size:0.875rem;color:var(--slate-500);line-height:1.5}@media (max-width: 992px){.section-grid{grid-template-columns:repeat(2, 1fr)}}@media (max-width: 576px){.section-grid{grid-template-columns:1fr}}.stats-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:1.5rem;margin-bottom:3rem}.stat-card{background:#fff;padding:1.5rem;border-radius:var(--r-lg);box-shadow:var(--shadow-sm);text-align:center;border:1px solid var(--slate-100);transition:transform 0.3s}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.stat-value{font-size:2.5rem;font-weight:800;color:var(--blue-600);display:block}.stat-label{font-size:0.875rem;color:var(--slate-500);font-weight:600;text-transform:uppercase}.calc-box{background:var(--slate-50);padding:2.5rem;border-radius:var(--r-xl);border:1px solid var(--slate-200);margin:3rem 0}.calc-slider{-webkit-appearance:none;width:100%;height:8px;background:var(--slate-200);border-radius:4px;margin:2rem 0}.calc-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;background:var(--blue-500);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-glow)}.calc-mini-cards{display:grid;grid-template-columns:repeat(2, 1fr);gap:0.75rem;margin-top:0.5rem}.calc-mini-card{background:#fff;border-radius:10px;padding:0.75rem 1rem;box-shadow:0 1px 4px rgba(0,0,0,0.08)}.calc-mini-name{font-size:0.78rem;color:#64748b;font-weight:500;margin-bottom:0.25rem}.calc-mini-value{font-size:1.25rem;font-weight:800;color:#1e293b;line-height:1}@media (max-width: 560px){.calc-mini-cards{grid-template-columns:1fr}}.checklist-item{display:flex;align-items:center;gap:1rem;padding:1rem;border-radius:8px;transition:background 0.2s;cursor:pointer}.checklist-item:hover{background:var(--blue-50)}.checklist-item input[type="checkbox"]{width:20px;height:20px;accent-color:var(--blue-500)}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.hero h1{font-size:2.5rem !important}.wizard-opts,.stats-grid{grid-template-columns:1fr}}.estimator-wrapper{max-width:1400px;margin:0 auto;padding:1rem}.estimator-layout{display:grid;grid-template-columns:360px 1fr;gap:2rem;margin-bottom:2rem}.estimator-inputs{background:var(--slate-50);padding:1.5rem;border-radius:var(--r-lg);border:1px solid var(--slate-200);height:fit-content;position:sticky;top:1rem}.estimator-inputs h3{font-size:1rem;font-weight:700;color:var(--slate-900);margin-bottom:1.5rem;display:flex;align-items:center;gap:0.5rem}.input-group{margin-bottom:1.5rem}.input-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--slate-800);margin-bottom:0.5rem;text-transform:uppercase;letter-spacing:0.5px}.input-group input[type="range"],.input-group input[type="number"]{width:100%;padding:0.5rem;border:1px solid var(--slate-300);border-radius:6px;font-size:0.9rem;font-family:inherit}.input-group input[type="range"]{height:6px;accent-color:var(--blue-500)}.input-value{display:inline-block;font-weight:700;color:var(--blue-600);margin-left:0.5rem}.radio-group{display:flex;flex-direction:column;gap:0.75rem}.radio-option{display:flex;align-items:center;gap:0.5rem;padding:0.5rem;border-radius:6px;cursor:pointer;transition:background 0.2s}.radio-option:hover{background:var(--slate-100)}.radio-option input[type="radio"]{accent-color:var(--blue-500);cursor:pointer}.estimator-dashboard{display:flex;flex-direction:column;gap:2rem}.est-stat-cards{display:grid;grid-template-columns:repeat(2, 1fr);gap:1.5rem}.est-stat-card{background:#fff;padding:1.5rem;border-radius:var(--r-lg);border:2px solid var(--slate-200);text-align:center;transition:all 0.3s}.est-stat-card.rank-1{border-color:#16a34a;background:rgba(22,163,74,0.05)}.est-stat-card.rank-2{border-color:var(--blue-500);background:rgba(0,120,212,0.05)}.est-stat-card.rank-3{border-color:#d97706;background:rgba(217,119,6,0.05)}.est-stat-card.rank-4{border-color:#dc2626;background:rgba(220,38,38,0.05)}.est-stat-card h4{font-size:0.875rem;font-weight:700;color:var(--slate-700);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:0.75rem}.est-stat-value{font-size:2rem;font-weight:900;color:var(--slate-900);display:block;margin-bottom:0.5rem}.est-stat-label{font-size:0.75rem;color:var(--slate-500);text-transform:uppercase;font-weight:600}.chart-container{position:relative;height:320px;background:#fff;padding:1.5rem;border-radius:var(--r-lg);border:1px solid var(--slate-200)}.chart-title{font-size:1rem;font-weight:700;color:var(--slate-900);margin-bottom:1rem}.recommendation-box{background:linear-gradient(135deg, rgba(22,163,74,0.1) 0%, rgba(0,120,212,0.05) 100%);border:2px solid #16a34a;border-radius:var(--r-lg);padding:1.5rem}.recommendation-box h4{font-size:1rem;font-weight:700;color:var(--slate-900);margin-bottom:0.75rem;display:flex;align-items:center;gap:0.75rem}.recommendation-box p{font-size:0.9rem;color:var(--slate-700);line-height:1.6;margin-bottom:0.75rem}.recommendation-highlight{font-weight:700;color:#16a34a}.cost-breakdown{background:#fff;border:1px solid var(--slate-200);border-radius:var(--r-lg);overflow-x:auto;padding:1.5rem}.cost-breakdown h4{font-size:1rem;font-weight:700;color:var(--slate-900);margin-bottom:1rem}.cost-table{width:100%;border-collapse:collapse;font-size:0.9rem}.cost-table th{background:var(--slate-50);padding:0.75rem;font-weight:700;text-align:left;color:var(--slate-900);border-bottom:2px solid var(--slate-200)}.cost-table td{padding:0.75rem;border-bottom:1px solid var(--slate-100);color:var(--slate-700)}.cost-table tr:hover{background:var(--slate-50)}.cost-value{font-weight:700;color:var(--blue-600);text-align:right}.export-bar{display:flex;gap:1rem;justify-content:center;padding:1.5rem;background:var(--slate-50);border-radius:var(--r-lg);border:1px solid var(--slate-200)}.export-btn{padding:0.75rem 1.5rem;font-size:0.9rem;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:all 0.3s;display:inline-flex;align-items:center;gap:0.5rem;white-space:nowrap}.export-btn-primary{background:var(--blue-500);color:white}.export-btn-primary:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.export-btn-secondary{background:#fff;color:var(--slate-900);border:1px solid var(--slate-300)}.export-btn-secondary:hover{background:var(--slate-50);border-color:var(--blue-500)}@media print{.site-nav,.aux-nav,.site-header,.estimator-inputs,.export-bar{display:none !important}.estimator-layout{display:block !important}.chart-container{page-break-inside:avoid;break-inside:avoid}.cost-breakdown{page-break-inside:avoid;break-inside:avoid}body{background:white !important}}.slider-container{position:relative;width:100%;margin:1.5rem 0 0.5rem}.slider-tooltip{position:absolute;top:-32px;left:0;background:var(--blue-500);color:white;padding:6px 12px;border-radius:6px;font-size:0.85rem;font-weight:700;white-space:nowrap;pointer-events:none;z-index:10;opacity:0;transition:opacity 0.15s ease-out;box-shadow:var(--shadow-lg)}.slider-tooltip::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:6px solid var(--blue-500)}.slider-with-tooltip{width:100%;height:8px;-webkit-appearance:none;appearance:none;background:var(--slate-200);border-radius:4px;outline:none;cursor:pointer;padding:0;border:none}.slider-with-tooltip::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;background:var(--blue-500);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-glow);transition:all 0.2s}.slider-with-tooltip::-webkit-slider-thumb:hover{transform:scale(1.15)}.slider-with-tooltip::-moz-range-thumb{width:22px;height:22px;background:var(--blue-500);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-glow);border:none;transition:all 0.2s}.slider-with-tooltip::-moz-range-thumb:hover{transform:scale(1.15)}.slider-with-tooltip:active ~ .slider-tooltip,.slider-with-tooltip:focus ~ .slider-tooltip,.slider-container:hover .slider-tooltip{opacity:1}.slider-progress-bar{position:relative;width:100%;height:24px;background:#f0f4f8;border-radius:8px;margin-top:8px;overflow:hidden;border:1px solid #cbd5e1}.slider-progress-fill{position:relative;height:100%;background:linear-gradient(90deg, #2563eb 0%, #0078d4 100%);border-radius:8px;transition:width 0.1s ease-out;display:flex;align-items:center;justify-content:flex-end;padding-right:12px;min-width:2%}.progress-label{font-size:0.75rem;font-weight:600;color:white;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,0.2)}.progress-value-label{margin-top:0.4rem;font-size:0.95rem;font-weight:600;color:#2563eb}.interactive-bar-wrap{margin-top:0.75rem}.interactive-bar-track{width:100%;height:28px;background:#e2e8f0;border-radius:8px;overflow:hidden}.interactive-bar-fill{height:100%;background:linear-gradient(90deg, #2563eb 0%, #0078d4 100%);border-radius:8px;transition:width 0.1s ease-out;min-width:3%}.interactive-bar-label{display:flex;align-items:baseline;gap:0;margin-top:0.35rem}.interactive-bar-value{font-size:1.25rem;font-weight:700;color:#2563eb;line-height:1}.interactive-bar-max{font-size:0.85rem;color:#64748b}.checklist-toolbar{display:flex;justify-content:space-between;align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:0.875rem 1.25rem;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}.checklist-progress-wrap{flex:1;min-width:180px}.checklist-progress-text{display:block;font-size:0.9rem;font-weight:700;color:#1e293b;margin-bottom:0.4rem}.checklist-bar-track{width:100%;height:10px;background:#e2e8f0;border-radius:5px;overflow:hidden}.checklist-bar-fill{height:100%;background:linear-gradient(90deg, #16a34a 0%, #22c55e 100%);border-radius:5px;transition:width 0.25s ease;min-width:0%}.checklist-btn-wrap{display:flex;gap:0.5rem;flex-shrink:0}.checklist-btn{padding:0.45rem 0.9rem;border-radius:7px;border:1px solid #cbd5e1;background:#fff;cursor:pointer;font-size:0.82rem;font-weight:600;color:#475569;transition:background 0.15s, border-color 0.15s}.checklist-btn:hover{background:#f1f5f9}.checklist-btn-csv{border-color:#2563eb;color:#2563eb}.checklist-btn-csv:hover{background:#eff6ff}.checklist-btn-excel{border-color:#16a34a;color:#16a34a}.checklist-btn-excel:hover{background:#f0fdf4}@media (max-width: 560px){.checklist-toolbar{flex-direction:column;align-items:stretch}.checklist-btn-wrap{justify-content:stretch}.checklist-btn{flex:1;text-align:center}}ul.eos-checklist{list-style:none;padding:0;margin:0.5rem 0 1.25rem}ul.eos-checklist li{margin:0}ul.eos-checklist label{display:flex;align-items:flex-start;gap:0.75rem;padding:0.55rem 0.75rem;border-radius:7px;cursor:pointer;transition:background 0.15s;font-size:0.925rem;line-height:1.5;color:#1e293b}ul.eos-checklist label:hover{background:var(--blue-50)}ul.eos-checklist input[type="checkbox"].eos-task{flex-shrink:0;width:18px;height:18px;margin-top:2px;accent-color:var(--blue-500);cursor:pointer}ul.eos-checklist label:has(input:checked){color:#94a3b8;text-decoration:line-through}@media (max-width: 992px){.estimator-layout{grid-template-columns:1fr}.estimator-inputs{position:static}.est-stat-cards{grid-template-columns:1fr}}@media (max-width: 576px){.export-bar{flex-direction:column}.export-btn{width:100%;justify-content:center}}