:root{--bg-top: #fef3c7;--bg-bottom: #e0f2fe;--card: #ffffff;--ink: #0f172a;--muted: #475569;--line: #cbd5e1;--primary: #0f766e;--primary-strong: #115e59;--danger: #b91c1c;--warning: #9a3412}*{box-sizing:border-box}body{margin:0;font-family:Manrope,sans-serif;color:var(--ink);background:linear-gradient(140deg,var(--bg-top),var(--bg-bottom));min-height:100vh}.page{padding:28px 18px 40px;max-width:1280px;margin:0 auto}.hero{margin-bottom:20px}.eyebrow{font-family:Space Grotesk,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px;color:#155e75;font-weight:700}.hero h1{margin:0;font-size:clamp(1.8rem,4vw,2.5rem);font-family:Space Grotesk,sans-serif}.hero p{margin:10px 0 0;color:var(--muted)}.layout{display:grid;grid-template-columns:1fr;gap:18px}.card{background:color-mix(in oklab,var(--card) 92%,#f8fafc 8%);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 24px #0f172a14}.card 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#cbd5e1}.helper-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:grid;place-items:center;z-index:20;padding:18px}.modal-panel{width:min(860px,96vw);max-height:90vh;overflow-y:auto;position:relative;background:#f8fafc;border:1px solid #bfdbfe;border-radius:14px;padding:14px;box-shadow:0 14px 40px #0f172a4d}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.modal-header h4{margin:0 0 8px}.modal-intro{margin:0 0 10px;font-size:.9rem;color:#334155}.estimator-block{border:1px solid #bfdbfe;border-radius:10px;background:#fff;padding:10px;margin-top:10px}.estimator-block.highlight{border-color:#0284c7;box-shadow:0 0 0 2px #0284c726}.estimator-block-header{display:flex;justify-content:space-between;align-items:center;gap:10px}.estimator-block-header h5{margin:0;font-size:.95rem}.small-hint{margin:6px 0;font-size:.85rem;color:var(--muted)}.inline-hint{margin-top:2px}.modal-meta-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:8px}.modal-cost-grid{margin-top:8px}.custom-badge{display:inline-flex;align-items:center;border:1px solid #a7f3d0;border-radius:999px;padding:2px 8px;font-size:.75rem;line-height:1.1;background:#ecfdf5;color:#065f46}.unapplied-note{margin:0 0 10px;padding:8px 10px;border:1px solid #fde68a;border-radius:10px;background:#fffbeb;color:#92400e;font-size:.88rem;font-weight:600}.estimator-calc-row{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}.reset-action{margin-left:auto}.estimator-actions{margin-top:12px;display:flex;align-items:center;flex-wrap:wrap;gap:12px}.estimator-error{margin:8px 0 0;color:var(--danger);font-size:.86rem;font-weight:600}.advanced-fields{margin-top:10px}.estimate-preview{margin-top:10px;padding:10px;border:1px solid #93c5fd;border-radius:10px;background:#eff6ff}.estimate-preview h5{margin:0 0 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14px;cursor:pointer}button.primary{background:var(--primary);color:#fff;font-weight:700}button.primary:hover{background:var(--primary-strong)}button.ghost{background:#ecfeff;color:#155e75;border:1px solid #a5f3fc}button.linkish{padding:0;border:0;background:transparent;color:#0c4a6e;text-decoration:underline;border-radius:0}button:disabled{opacity:.6;cursor:not-allowed}.error{color:var(--danger);font-weight:600}.scope-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:16px}.scope-grid h3{margin-bottom:8px}.scope-grid ul{margin:0;padding-left:18px}.summary{font-weight:700;font-size:1.02rem;margin-top:2px}.chart-wrap{width:100%;margin-top:12px}.table-wrap{overflow-x:visible;margin-top:16px}table{width:100%;border-collapse:collapse;table-layout:fixed}th,td{text-align:left;padding:6px;border-bottom:1px solid var(--line);font-size:.88rem;white-space:normal;word-break:break-word}th{background:#f8fafc}.stats{margin-top:16px}.muted{color:var(--muted)}@media 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