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.section-intro,.download-card .section-title{color:#fff}.download-card .section-intro{opacity:.85;margin-bottom:var(--space-xl)}.store-buttons{display:flex;justify-content:center;gap:var(--space-md);flex-wrap:wrap}.store-button{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);background-color:#000;color:#fff;text-decoration:none;border-radius:var(--radius-md);border:1px solid hsla(0,0%,100%,.12);transition:transform var(--transition-fast),background-color var(--transition-fast)}.store-button:hover{background-color:#111;color:#fff;transform:translateY(-2px)}.store-button>div{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.store-label{font-size:.7rem;opacity:.8}.store-name{font-size:var(--text-lg);font-weight:600}.store-note{margin:var(--space-md) auto 0;font-size:var(--text-xs);opacity:.8;max-width:none}.store-note a{color:#fff}.page-header{padding:var(--space-2xl) 0 var(--space-xl);background:linear-gradient(180deg,var(--color-primary-light) 0,var(--color-bg) 100%)}.page-eyebrow,.page-title{margin-bottom:var(--space-md)}.page-title{font-size:clamp(2rem,5vw,var(--text-4xl));line-height:var(--line-height-tight);letter-spacing:var(--letter-spacing-tight);max-width:22ch}.page-intro{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:62ch}.crumbs ol{display:flex;flex-wrap:wrap;gap:var(--space-xs);list-style:none;font-size:var(--text-xs);color:var(--color-text-muted);margin-bottom:var(--space-lg)}.crumbs li+li:before{content:"/";margin-right:var(--space-xs);color:var(--color-border)}.crumbs a{color:var(--color-text-secondary)}.tool{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-lg)}@media (min-width:768px){.tool{padding:var(--space-xl)}}.tool-controls{display:grid;grid-template-columns:1fr;grid-gap:var(--space-md) var(--space-xl);gap:var(--space-md) var(--space-xl);margin-bottom:var(--space-lg)}@media (min-width:640px){.tool-controls{grid-template-columns:repeat(2,1fr)}}@media (min-width:960px){.tool-controls.cols-3{grid-template-columns:repeat(3,1fr)}}.control{display:flex;flex-direction:column;gap:6px;min-width:0}.control-label{display:flex;justify-content:space-between;gap:var(--space-sm);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--color-text-secondary)}.control-value{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--color-primary);text-transform:none;letter-spacing:0}.control input[type=range]{width:100%;padding:0;border:0;background:transparent;accent-color:var(--color-primary);min-height:32px}.tool textarea{width:100%;min-height:180px;resize:vertical;font:inherit;line-height:var(--line-height-loose)}.tool-actions{display:flex;flex-wrap:wrap;gap:var(--space-sm);align-items:center;margin-top:var(--space-md)}.tool-status{font-size:var(--text-xs);color:var(--color-text-muted)}.tool-output{margin-top:var(--space-lg);padding:var(--space-lg);border-radius:var(--radius-lg);border:1px solid var(--color-border);background-color:var(--color-bg);line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;max-width:none}.tool-output b{font-weight:700;color:inherit}.segmented{display:flex;flex-wrap:wrap;gap:6px}.segmented button{font:inherit;font-size:var(--text-xs);font-weight:600;padding:8px 14px;min-height:40px;border-radius:var(--radius-full);border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);cursor:pointer}.segmented button[aria-pressed=true]{background-color:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.font-grid{display:grid;grid-template-columns:1fr;grid-gap:var(--space-md);gap:var(--space-md)}@media (min-width:760px){.font-grid{grid-template-columns:repeat(2,1fr)}}.font-sample{border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:var(--space-lg);min-width:0}.font-sample-head{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-sm);margin-bottom:var(--space-sm);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:0;word-spacing:0}.font-sample-name{font-weight:700}.font-sample-note{opacity:.75}.font-sample p{max-width:none;color:inherit;overflow-wrap:anywhere}.font-sample button{font:inherit;font-family:var(--font-body);font-size:var(--text-xs);margin-top:var(--space-md);padding:6px 12px;border-radius:var(--radius-full);border:1px solid;background:transparent;color:inherit;cursor:pointer;opacity:.8}.font-sample button[aria-pressed=true]{opacity:1;font-weight:700}.speed-passage{font-size:var(--text-lg);line-height:var(--line-height-loose);max-width:64ch;margin:0 auto}.speed-passage p{max-width:none}.speed-passage p+p{margin-top:var(--space-md)}.speed-timer{font-family:var(--font-heading);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:var(--text-xl);color:var(--color-primary)}.speed-result{text-align:center}.speed-wpm{font-family:var(--font-heading);font-size:clamp(3rem,10vw,5rem);font-weight:800;line-height:1;color:var(--color-primary)}.speed-scale{position:relative;height:12px;border-radius:var(--radius-full);background:linear-gradient(90deg,var(--color-teal),var(--color-mustard),var(--color-coral));margin:var(--space-xl) 0 var(--space-xs)}.speed-marker{position:absolute;top:-6px;width:4px;height:24px;border-radius:2px;background-color:var(--color-text);transform:translateX(-2px)}.speed-scale-labels{display:flex;justify-content:space-between;font-size:var(--text-xs);color:var(--color-text-muted)}.quiz fieldset{border:0;margin:0 0 var(--space-lg)}.quiz legend{font-weight:600;margin-bottom:var(--space-sm)}.quiz label{display:flex;gap:var(--space-sm);align-items:center;padding:10px var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:6px;cursor:pointer}.quiz input[type=radio]{width:auto;accent-color:var(--color-primary)}.quiz label.correct{border-color:var(--color-success)}.quiz label.wrong{border-color:var(--color-error)}.article-body{max-width:760px;margin:0 auto;font-size:var(--text-base);line-height:var(--line-height-loose)}.article-body>*+*{margin-top:var(--space-md)}.article-body h2{font-size:var(--text-2xl);margin-top:var(--space-2xl)}.article-body h3{font-size:var(--text-lg);margin-top:var(--space-xl)}.article-body li,.article-body p{max-width:none}.article-body ol,.article-body ul{padding-left:1.4em}.article-body li+li{margin-top:var(--space-xs)}.article-meta{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-md)}.callout{background-color:var(--color-primary-light);border-radius:var(--radius-lg);padding:var(--space-lg);border-left:5px solid var(--color-primary)}.callout p+p{margin-top:var(--space-sm)}.app-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm)}.app-card h3{margin-top:0}.app-card dl{display:grid;grid-template-columns:max-content 1fr;grid-gap:4px var(--space-md);gap:4px var(--space-md);font-size:var(--text-sm);margin-top:var(--space-sm)}.app-card dt{font-weight:600;color:var(--color-text-secondary)}.article-body .compare{margin-top:var(--space-lg)}.sources{font-size:var(--text-xs);color:var(--color-text-muted)}.sources li{overflow-wrap:anywhere}.tool-link{display:block;color:inherit;text-decoration:none}.tool-link:hover .feature-title{color:var(--color-primary)}