.development-notice[data-astro-cid-lcdefpme]{border-bottom:1px solid color-mix(in oklab, var(--accent) 48%, var(--rule));background:var(--accent-soft)}.development-notice__inner[data-astro-cid-lcdefpme]{align-items:baseline;gap:var(--s-4);padding-block:var(--s-3);font-size:var(--step--1);display:flex}.development-notice[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{color:var(--accent-ink);font-family:var(--font-mono);font-size:var(--step--2);letter-spacing:.08em;text-transform:uppercase}.development-notice[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--ink-soft)}.hero[data-astro-cid-lcdefpme]{border-bottom:1px solid var(--rule);overflow:hidden}.hero__grid[data-astro-cid-lcdefpme]{grid-template-columns:minmax(0,.9fr) minmax(29rem,.78fr);align-items:center;gap:clamp(3rem,7vw,7.5rem);min-height:min(43rem,100vh - 7rem);padding-block:clamp(3.5rem,6vw,5.5rem);display:grid}.hero[data-astro-cid-lcdefpme] h1[data-astro-cid-lcdefpme]{max-width:9ch;margin-top:var(--s-4);letter-spacing:-.072em;font-size:clamp(3.8rem,6.7vw,6.4rem);line-height:.88}.hero__lede[data-astro-cid-lcdefpme]{max-width:52ch;margin-top:var(--s-5);color:var(--ink-soft);font-size:clamp(1.05rem,1.45vw,1.28rem);line-height:1.62}.hero__lede[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{color:var(--ink)}.hero__actions[data-astro-cid-lcdefpme]{gap:var(--s-3);margin-top:var(--s-5);flex-wrap:wrap;display:flex}.button[data-astro-cid-lcdefpme]{justify-content:center;align-items:center;gap:var(--s-3);min-height:3.15rem;padding-inline:var(--s-5);border:1px solid var(--rule-strong);border-radius:var(--radius);background:var(--paper-raised);color:var(--ink);font-size:var(--step--1);font-weight:720;text-decoration:none;transition:transform .15s,border-color .15s,background .15s;display:inline-flex}.button[data-astro-cid-lcdefpme]:hover{border-color:var(--ink);transform:translateY(-2px)}.button--primary[data-astro-cid-lcdefpme]{border-color:var(--ink);background:var(--ink);color:var(--paper)}.button--primary[data-astro-cid-lcdefpme]:hover{border-color:var(--accent);background:var(--accent);color:#fff}.code-story[data-astro-cid-lcdefpme]{border:1px solid var(--rule-strong);border-radius:var(--radius-lg);background:var(--paper-raised);box-shadow:1.4rem 1.4rem 0 var(--accent-soft);position:relative}.code-story[data-astro-cid-lcdefpme]:before{content:"";border-left:3px solid var(--accent);border-top:3px solid var(--accent);width:4rem;height:4rem;position:absolute;inset:-1.25rem auto auto -1.25rem}.code-story__bar[data-astro-cid-lcdefpme]{justify-content:space-between;gap:var(--s-4);padding:var(--s-3) var(--s-4);border-bottom:1px solid var(--rule);color:var(--ink-faint);font-family:var(--font-mono);font-size:var(--step--2);display:flex}.code-story[data-astro-cid-lcdefpme] pre[data-astro-cid-lcdefpme]{padding:var(--s-6) var(--s-5);border-bottom:1px solid var(--rule);color:#f4f1eb;background:#111217;font-size:clamp(.88rem,1.4vw,1rem);line-height:1.75;overflow:auto}.code-muted[data-astro-cid-lcdefpme]{color:#7c8290}.code-type[data-astro-cid-lcdefpme]{color:#8bc4ff}.code-call[data-astro-cid-lcdefpme]{color:#f2a272}.code-story__layers[data-astro-cid-lcdefpme]{padding:0;list-style:none}.code-story__layers[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{gap:var(--s-3);padding:var(--s-4) var(--s-5);border-bottom:1px solid var(--rule);grid-template-columns:2.5rem 5.2rem minmax(0,1fr);align-items:baseline;display:grid}.code-story__layers[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]:last-child{border-bottom:0}.code-story__layers[data-astro-cid-lcdefpme] span[data-astro-cid-lcdefpme]{color:var(--accent);font-family:var(--font-mono);font-size:var(--step--2);font-weight:700}.code-story__layers[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{font-size:var(--step--1)}.code-story__layers[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--ink-faint);font-size:var(--step--1);line-height:1.45}.catalogue[data-astro-cid-lcdefpme]{border-bottom:1px solid var(--rule);background:var(--paper-sunken)}.catalogue__head[data-astro-cid-lcdefpme]{justify-content:space-between;align-items:baseline;gap:var(--s-4);padding-block:var(--s-5);border-bottom:1px solid var(--rule);display:flex}.catalogue__head[data-astro-cid-lcdefpme]>span[data-astro-cid-lcdefpme]{color:var(--ink-faint);font-size:var(--step--1)}.catalogue__grid[data-astro-cid-lcdefpme]{grid-template-columns:repeat(5,1fr);display:grid}.course-chip[data-astro-cid-lcdefpme]{min-height:10rem;padding:var(--s-5);border-right:1px solid var(--rule);color:var(--ink);text-decoration:none;display:grid}.course-chip[data-astro-cid-lcdefpme]:last-child{border-right:0}.course-chip__index[data-astro-cid-lcdefpme]{color:var(--ink-faint);font-family:var(--font-mono);font-size:var(--step--2)}.course-chip[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{font-size:var(--step-2);align-self:end}.course-chip[data-astro-cid-lcdefpme] small[data-astro-cid-lcdefpme]{color:var(--ink-faint);font-family:var(--font-mono);font-size:var(--step--2);text-transform:uppercase}.course-chip--live[data-astro-cid-lcdefpme]{background:var(--ink);color:var(--paper)}.course-chip--live[data-astro-cid-lcdefpme] .course-chip__index[data-astro-cid-lcdefpme],.course-chip--live[data-astro-cid-lcdefpme] small[data-astro-cid-lcdefpme]{color:#f19a80}.course-chip--live[data-astro-cid-lcdefpme]:hover{background:var(--accent);color:#fff}.depth[data-astro-cid-lcdefpme]{padding-block:clamp(5rem,10vw,9rem)}.section-heading[data-astro-cid-lcdefpme]{max-width:50rem}.section-heading[data-astro-cid-lcdefpme] h2[data-astro-cid-lcdefpme],.roadmap[data-astro-cid-lcdefpme] h2[data-astro-cid-lcdefpme],.practice[data-astro-cid-lcdefpme] h2[data-astro-cid-lcdefpme]{margin-top:var(--s-3);letter-spacing:-.055em;font-size:clamp(2.6rem,5.5vw,5rem);line-height:.98}.section-heading[data-astro-cid-lcdefpme]>p[data-astro-cid-lcdefpme]:last-child,.roadmap__copy[data-astro-cid-lcdefpme]>p[data-astro-cid-lcdefpme],.practice__copy[data-astro-cid-lcdefpme]>p[data-astro-cid-lcdefpme]{max-width:58ch;margin-top:var(--s-5);color:var(--ink-soft);line-height:1.7}.depth__grid[data-astro-cid-lcdefpme]{margin-top:var(--s-8);border:1px solid var(--rule-strong);grid-template-columns:repeat(3,1fr);display:grid}.depth-card[data-astro-cid-lcdefpme]{min-height:31rem;padding:var(--s-6);border-right:1px solid var(--rule-strong);background:var(--paper-raised)}.depth-card[data-astro-cid-lcdefpme]:last-child{border-right:0}.depth-card__number[data-astro-cid-lcdefpme]{font-family:var(--font-mono);font-size:var(--step--2)}.depth-card__code[data-astro-cid-lcdefpme]{margin-top:var(--s-8);color:var(--accent);font-family:var(--font-mono);font-size:var(--step--1)}.depth-card[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]{margin-top:var(--s-3);font-size:var(--step-4);letter-spacing:-.045em}.depth-card[data-astro-cid-lcdefpme]>p[data-astro-cid-lcdefpme]:not(.depth-card__code){margin-top:var(--s-4);color:var(--ink-soft);line-height:1.62}.depth-card[data-astro-cid-lcdefpme] ul[data-astro-cid-lcdefpme]{gap:var(--s-2);margin-top:var(--s-7);color:var(--ink-soft);font-size:var(--step--1);padding:0;list-style:none;display:grid}.depth-card[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{padding-top:var(--s-2);border-top:1px solid var(--rule)}.depth-card--dark[data-astro-cid-lcdefpme]{background:var(--ink);color:var(--paper)}.depth-card--dark[data-astro-cid-lcdefpme]>p[data-astro-cid-lcdefpme]:not(.depth-card__code),.depth-card--dark[data-astro-cid-lcdefpme] ul[data-astro-cid-lcdefpme]{color:color-mix(in oklab, var(--paper) 68%, transparent)}.depth-card--dark[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{border-color:color-mix(in oklab, var(--paper) 18%, transparent)}.depth-card--accent[data-astro-cid-lcdefpme]{background:var(--accent-soft)}.roadmap[data-astro-cid-lcdefpme]{border-block:1px solid var(--rule);background:var(--paper-sunken);padding-block:clamp(5rem,10vw,9rem)}.roadmap__grid[data-astro-cid-lcdefpme]{grid-template-columns:minmax(0,.72fr) minmax(30rem,1fr);align-items:start;gap:clamp(3rem,8vw,8rem);display:grid}.text-link[data-astro-cid-lcdefpme]{margin-top:var(--s-6);color:var(--ink);font-weight:720;display:inline-block}.roadmap__list[data-astro-cid-lcdefpme]{border-top:2px solid var(--ink);padding:0;list-style:none}.roadmap__list[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{gap:var(--s-5);padding-block:var(--s-5);border-bottom:1px solid var(--rule-strong);grid-template-columns:6rem minmax(0,1fr);display:grid}.roadmap__list[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]>span[data-astro-cid-lcdefpme]{color:var(--accent);font-family:var(--font-mono);font-size:var(--step--1);font-weight:700}.roadmap__list[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{font-size:var(--step-1)}.roadmap__list[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{margin-top:var(--s-1);color:var(--ink-faint);font-size:var(--step--1)}.practice[data-astro-cid-lcdefpme]{grid-template-columns:minmax(0,1fr) minmax(25rem,.82fr);align-items:center;gap:clamp(3rem,8vw,8rem);padding-block:clamp(5rem,10vw,9rem);display:grid}.check-window[data-astro-cid-lcdefpme]{border-radius:var(--radius-lg);color:#e7e8ec;box-shadow:1.2rem 1.2rem 0 var(--accent-soft);background:#111217;border:1px solid #353844;grid-template-columns:.7fr 1.3fr;display:grid;overflow:hidden}.check-window__top[data-astro-cid-lcdefpme]{padding:var(--s-3) var(--s-4);color:#8d929f;font-family:var(--font-mono);font-size:var(--step--2);border-bottom:1px solid #353844;grid-column:1/-1;justify-content:space-between;display:flex}.check-window__files[data-astro-cid-lcdefpme]{align-content:start;gap:var(--s-3);min-height:18rem;padding:var(--s-5);color:#8d929f;font-family:var(--font-mono);font-size:var(--step--2);border-right:1px solid #353844;display:grid}.check-window__files[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{color:#fff;font-weight:500}.check-window__result[data-astro-cid-lcdefpme]{align-content:center;gap:var(--s-3);padding:var(--s-6);display:grid}.check-window__result[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:#c2c5cd;font-size:var(--step--1)}.check-window__result[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme] span[data-astro-cid-lcdefpme]{margin-right:var(--s-2);color:#79d49e;font-weight:800}.check-window__result[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{margin-top:var(--s-3);padding-top:var(--s-4);color:#fff;border-top:1px solid #353844}@media (width<=64rem){.hero__grid[data-astro-cid-lcdefpme],.roadmap__grid[data-astro-cid-lcdefpme],.practice[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.hero__grid[data-astro-cid-lcdefpme]{min-height:0}.hero__copy[data-astro-cid-lcdefpme]{max-width:52rem}.code-story[data-astro-cid-lcdefpme]{max-width:42rem}.depth__grid[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.depth-card[data-astro-cid-lcdefpme]{border-right:0;border-bottom:1px solid var(--rule-strong);min-height:auto}.depth-card[data-astro-cid-lcdefpme]:last-child{border-bottom:0}.depth-card__code[data-astro-cid-lcdefpme]{margin-top:var(--s-6)}}@media (width<=48rem){.catalogue__grid[data-astro-cid-lcdefpme]{grid-template-columns:repeat(2,1fr)}.course-chip[data-astro-cid-lcdefpme]{border-bottom:1px solid var(--rule);min-height:8rem}.course-chip[data-astro-cid-lcdefpme]:nth-child(2n){border-right:0}.course-chip[data-astro-cid-lcdefpme]:last-child{border-bottom:0}}@media (width<=36rem){.development-notice__inner[data-astro-cid-lcdefpme],.catalogue__head[data-astro-cid-lcdefpme]{gap:var(--s-1);display:grid}.hero[data-astro-cid-lcdefpme] h1[data-astro-cid-lcdefpme]{font-size:clamp(3.4rem,18vw,5rem)}.code-story[data-astro-cid-lcdefpme]{box-shadow:.65rem .65rem 0 var(--accent-soft)}.code-story__layers[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{grid-template-columns:2rem 1fr}.code-story__layers[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{grid-column:2}.catalogue__grid[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.course-chip[data-astro-cid-lcdefpme]{border-right:0;min-height:7rem}.roadmap__list[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{grid-template-columns:4.5rem 1fr}.check-window[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.check-window__files[data-astro-cid-lcdefpme]{display:none}}