.topic-hero[data-astro-cid-hmnnvham]{background:var(--white);padding:64px 0 84px;position:relative;overflow:hidden}.topic-hero-inner[data-astro-cid-hmnnvham]{grid-template-columns:1.05fr .95fr;align-items:center;gap:48px;display:grid}.back-link[data-astro-cid-hmnnvham]{color:var(--orange);align-items:center;margin-bottom:20px;font-size:.9rem;font-weight:800;display:inline-flex}.back-link[data-astro-cid-hmnnvham]:hover{color:var(--navy)}.topic-hero-copy[data-astro-cid-hmnnvham] h1[data-astro-cid-hmnnvham]{letter-spacing:-.01em;margin-bottom:18px;font-size:clamp(2.05rem,4vw,3.2rem);line-height:1.12}.hero-lede[data-astro-cid-hmnnvham]{max-width:58ch;margin-bottom:30px;font-size:1.08rem}.topic-meta-grid[data-astro-cid-hmnnvham]{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:620px;display:grid}.topic-meta-grid[data-astro-cid-hmnnvham] div[data-astro-cid-hmnnvham]{background:var(--cream);border:1px solid var(--border);border-radius:18px;padding:16px 18px}.topic-meta-grid[data-astro-cid-hmnnvham] strong[data-astro-cid-hmnnvham]{font-family:var(--font-display);color:var(--navy);font-size:1.38rem;line-height:1.1;display:block}.topic-meta-grid[data-astro-cid-hmnnvham] span[data-astro-cid-hmnnvham]{color:var(--ink-soft);margin-top:5px;font-size:.76rem;font-weight:800;display:block}.topic-focus-card[data-astro-cid-hmnnvham]{background:var(--navy);color:var(--white);border-radius:var(--radius-lg);padding:34px;position:relative;overflow:hidden;box-shadow:0 24px 48px -30px #1d2b45a6}.topic-focus-card[data-astro-cid-hmnnvham]:after{content:"";background:#3eb6ea2e;border-radius:50%;width:220px;height:220px;position:absolute;bottom:-80px;right:-70px}.focus-badge[data-astro-cid-hmnnvham]{color:var(--blue-light);letter-spacing:.06em;text-transform:uppercase;background:#ffffff1f;border-radius:999px;align-items:center;margin-bottom:18px;padding:6px 12px;font-size:.76rem;font-weight:900;display:inline-flex}.topic-focus-card[data-astro-cid-hmnnvham] h2[data-astro-cid-hmnnvham]{color:var(--white);margin-bottom:14px;font-size:clamp(1.45rem,2.6vw,2rem)}.topic-focus-card[data-astro-cid-hmnnvham] p[data-astro-cid-hmnnvham]{color:#ffffffb8;z-index:1;position:relative}.focus-tags[data-astro-cid-hmnnvham]{z-index:1;flex-wrap:wrap;gap:8px;margin-top:24px;display:flex;position:relative}.focus-tags[data-astro-cid-hmnnvham] span[data-astro-cid-hmnnvham]{color:#ffffffc7;background:#ffffff1a;border:1px solid #ffffff24;border-radius:999px;padding:7px 10px;font-size:.76rem;font-weight:800;display:inline-flex}.lesson-list-section[data-astro-cid-hmnnvham]{background:var(--cream);padding:90px 0}.lesson-grid[data-astro-cid-hmnnvham]{grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;display:grid}.lesson-card[data-astro-cid-hmnnvham]{background:var(--white);border:1px solid var(--border);border-top:5px solid var(--accent);border-radius:var(--radius-md);flex-direction:column;min-height:100%;padding:24px 20px;transition:transform .22s,box-shadow .22s;display:flex;box-shadow:0 18px 36px -28px #1d2b4552}.lesson-card[data-astro-cid-hmnnvham]:hover{box-shadow:var(--shadow-soft);transform:translateY(-5px)}.lesson-card-top[data-astro-cid-hmnnvham]{justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.lesson-number[data-astro-cid-hmnnvham],.lesson-duration[data-astro-cid-hmnnvham]{border-radius:999px;justify-content:center;align-items:center;font-size:.74rem;font-weight:900;line-height:1;display:inline-flex}.lesson-number[data-astro-cid-hmnnvham]{background:color-mix(in srgb, var(--accent) 12%, white);color:var(--accent);padding:7px 10px}.lesson-duration[data-astro-cid-hmnnvham]{background:var(--cream);color:var(--ink-soft);padding:7px 9px}.lesson-card[data-astro-cid-hmnnvham] h3[data-astro-cid-hmnnvham]{margin-bottom:10px;font-size:1.08rem;line-height:1.25}.lesson-card[data-astro-cid-hmnnvham] p[data-astro-cid-hmnnvham]{margin-bottom:16px;font-size:.88rem;line-height:1.58}.objective-row[data-astro-cid-hmnnvham]{flex-wrap:wrap;gap:7px;margin-bottom:18px;display:flex}.objective-row[data-astro-cid-hmnnvham] span[data-astro-cid-hmnnvham]{font-family:var(--font-label);color:var(--blue);background:var(--blue-light);border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:900}.lesson-flow[data-astro-cid-hmnnvham]{border-top:1px solid var(--border);margin-top:auto;padding-top:15px}.flow-title[data-astro-cid-hmnnvham]{color:var(--navy);margin-bottom:8px;font-size:.78rem;font-weight:900;display:block}.lesson-flow[data-astro-cid-hmnnvham] ol[data-astro-cid-hmnnvham]{color:var(--ink-soft);margin:0 0 18px;padding-left:18px;list-style:decimal}.lesson-flow[data-astro-cid-hmnnvham] li[data-astro-cid-hmnnvham]{margin-bottom:4px;padding-left:2px;font-size:.8rem;line-height:1.5}.lesson-button[data-astro-cid-hmnnvham]{background:var(--navy);width:100%;color:var(--white);border-radius:999px;justify-content:center;align-items:center;padding:11px 16px;font-size:.86rem;font-weight:900;transition:transform .18s,background .18s;display:inline-flex}.lesson-button[data-astro-cid-hmnnvham]:hover{background:var(--accent);transform:translateY(-2px)}.objective-section[data-astro-cid-hmnnvham]{background:var(--white);padding:90px 0 100px;position:relative;overflow:hidden}.objective-inner[data-astro-cid-hmnnvham]{grid-template-columns:.85fr 1.15fr;align-items:start;gap:48px;display:grid}.objective-copy[data-astro-cid-hmnnvham] h2[data-astro-cid-hmnnvham]{margin-bottom:14px;font-size:clamp(1.7rem,3vw,2.35rem)}.objective-list[data-astro-cid-hmnnvham]{flex-direction:column;gap:12px;display:flex}.objective-item[data-astro-cid-hmnnvham]{background:var(--cream);border:1px solid var(--border);border-radius:18px;grid-template-columns:auto 1fr;align-items:start;gap:14px;padding:16px 18px;display:grid}.objective-item[data-astro-cid-hmnnvham] span[data-astro-cid-hmnnvham]{background:var(--orange-light);min-width:70px;color:var(--orange);font-family:var(--font-label);border-radius:999px;justify-content:center;align-items:center;padding:7px 10px;font-size:.8rem;font-weight:900;display:inline-flex}.objective-item[data-astro-cid-hmnnvham] p[data-astro-cid-hmnnvham]{color:var(--navy);font-size:.92rem;line-height:1.55}@media (width<=1180px){.lesson-grid[data-astro-cid-hmnnvham]{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=900px){.topic-hero-inner[data-astro-cid-hmnnvham],.objective-inner[data-astro-cid-hmnnvham]{grid-template-columns:1fr}.topic-meta-grid[data-astro-cid-hmnnvham]{grid-template-columns:repeat(3,minmax(0,1fr))}.lesson-grid[data-astro-cid-hmnnvham]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.topic-hero[data-astro-cid-hmnnvham]{padding-top:42px}.topic-meta-grid[data-astro-cid-hmnnvham]{grid-template-columns:1fr}.topic-focus-card[data-astro-cid-hmnnvham]{padding:28px 22px}.lesson-grid[data-astro-cid-hmnnvham],.objective-item[data-astro-cid-hmnnvham]{grid-template-columns:1fr}.objective-item[data-astro-cid-hmnnvham] span[data-astro-cid-hmnnvham]{width:fit-content}}