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0;display:grid}.landing-entry-heading>p{color:var(--zen-blue);letter-spacing:.14em;text-transform:uppercase;margin:0 0 8px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.7rem;font-weight:800}.landing-entry-heading h2{letter-spacing:-.06em;max-width:8ch;margin:0;font-size:clamp(1.9rem,3.2vw,3rem)}.landing-path{min-height:250px;box-shadow:none;grid-template-rows:auto 1fr auto;grid-template-columns:1fr;gap:16px;padding:23px}.landing-path:hover{box-shadow:0 18px 38px var(--zen-blue)}@supports (color:color-mix(in lab,red,red)){.landing-path:hover{box-shadow:0 18px 38px color-mix(in srgb,var(--zen-blue) 14%,transparent)}}.landing-path:hover{transform:translateY(-4px)}.landing-path-icon{background:var(--zen-blue);border-radius:13px;width:42px;height:42px}@supports (color:color-mix(in lab,red,red)){.landing-path-icon{background:color-mix(in srgb,var(--zen-blue) 11%,var(--surface))}}.landing-path p,.landing-path-icon{color:var(--zen-blue)}.landing-path h3{letter-spacing:-.04em;margin:3px 0 6px;font-size:1.18rem}.landing-path-action{color:var(--zen-ink);grid-column:auto;margin:0}.landing-path-action:hover{color:var(--zen-blue)}.landing-signals{border-top:1px solid var(--border);width:min(100%,1180px);padding:22px 0 8px}.landing-signals span:before{background:var(--zen-blue)}.app-frame{width:100%;min-width:0;min-height:100svh}.app-frame:before{content:"";z-index:40;background:var(--accent);opacity:0;transform-origin:0;height:2px;transition:opacity var(--motion-fast) ease,transform var(--motion-route) var(--ease-emphasized);pointer-events:none;position:fixed;inset:0 0 auto;transform:scaleX(0)}.app-frame.is-navigating:before{opacity:1;transform:scaleX(.72)}.sidebar{z-index:20;width:240px;padding:var(--space-3) var(--space-2);display:none;position:fixed;inset:0 auto 0 0}@supports (color:color-mix(in lab,red,red)){.sidebar{background:color-mix(in srgb,var(--surface) 92%,var(--background))}}.sidebar{border-right:1px solid 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h2{max-width:22ch;font-family:var(--font-sora),var(--font-manrope),sans-serif;letter-spacing:-.055em;margin:8px 0 10px;font-size:clamp(1.35rem,2.4vw,1.85rem);font-weight:560;line-height:1.12}.about-card p{max-width:62ch;color:var(--muted-foreground);margin:0;line-height:1.65}.about-card p+p{margin-top:12px}.about-icon{border:1px solid var(--accent);flex:none;place-items:center;width:46px;height:46px;display:grid}@supports (color:color-mix(in lab,red,red)){.about-icon{border:1px solid color-mix(in srgb,var(--accent) 23%,var(--border));background:color-mix(in srgb,var(--accent) 11%,var(--surface))}}.about-card-story .about-icon{margin-top:2px}.about-link{min-height:42px;color:var(--foreground);align-items:center;gap:8px;margin-top:auto;padding-top:22px;font-size:.9rem;font-weight:760;text-decoration:none;display:inline-flex}.about-link svg{transition:transform var(--motion-fast) var(--ease-out)}.about-link svg,.about-link:hover{color:var(--accent)}.about-link:hover 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lab,red,red)){.featured-lesson:hover{border-color:color-mix(in srgb,var(--accent) 36%,var(--border))}}.featured-lesson:hover{transform:translateY(-2px)}.featured-lesson:after{content:"";background:var(--accent);border-radius:50%;width:180px;height:180px;position:absolute;inset:0 0 auto auto}@supports (color:color-mix(in lab,red,red)){.featured-lesson:after{background:color-mix(in srgb,var(--accent) 9%,transparent)}}.featured-lesson:after{pointer-events:none;transform:translate(42%,-48%)}.featured-lesson>*{z-index:1;position:relative}.featured-lesson h2{max-width:620px;margin:var(--space-1) 0;letter-spacing:-.035em;font-size:clamp(1.5rem,4vw,2rem);line-height:1.2}.featured-lesson p{max-width:620px;color:var(--muted-foreground);margin:0}.featured-lesson-action{justify-items:center;gap:10px;min-width:176px;display:grid}.progress-orbit{background:conic-gradient(var(--accent) var(--progress),var(--surface-subtle) 0);width:88px;height:88px;transition:transform var(--motion-base) 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--tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-space-x-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}