:root{--color-bg: #f3f6f2;--color-bg-elevated: #ffffff;--color-ink: #14201a;--color-ink-muted: #3d5248;--color-brand: #1f6b4a;--color-brand-hover: #145239;--color-brand-dark: #145239;--color-on-brand: #ffffff;--color-link: #145239;--color-link-hover: #c45c26;--color-accent: #c45c26;--color-border: #d5e0d8;--color-focus: #0b6e4f;--color-success-bg: #e8f5ee;--color-warning-bg: #fff6e8;--color-input-bg: #ffffff;--color-footer-bg: #e7efe9;--color-table-head: #eef5f0;--color-cookie-bg: #14201a;--color-cookie-text: #ffffff;--color-cookie-link: #b7f0d2;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--radius: 10px;--shadow: 0 1px 2px rgba(20, 32, 26, .06), 0 8px 24px rgba(20, 32, 26, .06);--header-h: 56px;--max: 1100px;--tap: 48px;--ad-slot-h: 100px;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--color-bg: #0f1713;--color-bg-elevated: #1a2420;--color-ink: #e8f0eb;--color-ink-muted: #a8bdb2;--color-brand: #1f6b4a;--color-brand-hover: #145239;--color-brand-dark: #145239;--color-on-brand: #ffffff;--color-link: #6bc494;--color-link-hover: #e0894f;--color-accent: #e0894f;--color-border: #2d3d35;--color-focus: #6bc494;--color-success-bg: #1a2e24;--color-warning-bg: #2a2418;--color-input-bg: #121a16;--color-footer-bg: #121a16;--color-table-head: #24302a;--color-cookie-bg: #0a100d;--color-cookie-text: #e8f0eb;--color-cookie-link: #8fd4b0;--shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 8px 24px rgba(0, 0, 0, .35)}.ad-slot{background:repeating-linear-gradient(-45deg,#1a2420,#1a2420 8px,#15201b 8px 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var(--color-border);background:var(--color-bg-elevated);color:var(--color-ink);resize:vertical}.sister-links{margin-top:var(--space-5);font-size:.95rem}.sister-links ul{margin:.5rem 0 0;padding-left:1.2rem}.back-to-calc{position:sticky;bottom:1rem;z-index:40;display:none;justify-content:center;pointer-events:none}.back-to-calc a{pointer-events:auto;box-shadow:var(--shadow)}@media(max-width:899px){.back-to-calc{display:flex}}.card-grid{display:grid;gap:var(--space-3);grid-template-columns:1fr}@media(min-width:560px){.card-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.card-grid.cols-3{grid-template-columns:repeat(3,1fr)}}.tool-card{display:block;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-4);text-decoration:none;color:inherit;min-height:100%;transition:border-color .15s ease,transform .15s ease}.tool-card:hover{border-color:var(--color-brand);transform:translateY(-1px)}.tool-card h2,.tool-card h3{margin:0 0 var(--space-2);font-size:1.1rem;color:var(--color-link)}.tool-card p{margin:0;color:var(--color-ink-muted);font-size:.95rem}.hub-page h1{margin:0 0 var(--space-2);font-size:clamp(1.35rem,4vw,1.75rem);line-height:1.2}.hub-page .answer-first{margin-bottom:var(--space-3)}@media(max-width:599px){.hub-tool-grid{gap:var(--space-2)}.hub-tool-card{padding:var(--space-3)}.hub-tool-card h2{font-size:1rem;margin-bottom:.15rem}.hub-tool-card p{font-size:.875rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}}.ad-slot{width:100%;min-height:var(--ad-slot-h);display:grid;place-items:center;background:repeating-linear-gradient(-45deg,#eef2ef,#eef2ef 8px,#f7faf7 8px 16px);border:1px dashed #c5d2ca;border-radius:8px;color:#6d8176;font-size:.85rem;margin:var(--space-4) 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a{color:var(--color-ink);text-decoration:none;display:inline-flex;min-height:var(--tap);align-items:center}.footer-bottom{margin-top:1.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4)}.footer-copy{margin:0;font-size:.9rem;color:var(--color-ink-muted);flex:1 1 16rem}.directory-badges{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.directory-badge{display:inline-flex;align-items:center;min-height:0;line-height:0}.directory-badge img{display:block;max-width:100%;height:auto}.cookie-notice{position:fixed;inset-inline:0;bottom:0;z-index:60;max-height:56px;background:var(--color-cookie-bg);color:var(--color-cookie-text);padding:.25rem .75rem;box-shadow:0 -2px 10px #00000029;display:none;align-items:center;justify-content:space-between;gap:.5rem;box-sizing:border-box}.cookie-notice.show{display:flex}.cookie-notice p{margin:0;font-size:.8125rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--color-cookie-text)}.cookie-notice a{color:var(--color-cookie-link)}.cookie-actions{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.cookie-notice .btn{min-height:44px;min-width:44px;padding:0 .85rem;flex-shrink:0;font-size:1rem;line-height:1}.cookie-notice .btn-secondary{background:transparent;border-color:color-mix(in srgb,var(--color-cookie-text) 45%,transparent);color:var(--color-cookie-text)}.cookie-notice .btn-secondary:hover{background:color-mix(in srgb,var(--color-cookie-text) 12%,transparent);color:var(--color-cookie-text)}.on-this-page{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.on-this-page h2{margin:0 0 var(--space-2);font-size:1rem}.on-this-page ul{margin:0;padding-left:1.2rem;display:grid;gap:.15rem}.on-this-page a{display:inline-flex;align-items:center;min-height:44px}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.calc-error{margin-top:var(--space-3);color:#a33;font-weight:600}@media print{.site-header,.site-footer,.ad-slot,.cookie-notice,.nav-toggle,.results-actions,.back-to-calc,.embed-box{display:none!important}body{background:#fff}.panel{box-shadow:none;border:0}}