.free-course_wrap__4IgqH{max-width:1120px;margin:0 auto;padding:0 24px}.free-course_hero__pNSkN{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding:72px 0 64px}.free-course_eyebrow__J3pUj{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--primary)}.free-course_hero__pNSkN h1{font-family:var(--font-serif);font-size:clamp(44px,5.3vw,70px);line-height:1.04;letter-spacing:-.045em;margin:20px 0 24px;max-width:620px}.free-course_lead__i5VE0{font-size:19px;line-height:1.65;color:var(--muted-foreground);max-width:600px}.free-course_heroImage__1YIWN{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:3px}.free-course_meta__oChuV{display:flex;gap:12px 24px;flex-wrap:wrap;font-size:13px;color:var(--muted-foreground);margin:24px 0}.free-course_button__uIBVK{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;background:var(--primary);color:var(--primary-foreground);padding:12px 22px;border-radius:4px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer}.free-course_button__uIBVK:hover{opacity:.9}.free-course_button__uIBVK:disabled{opacity:.45;cursor:not-allowed}.free-course_button__uIBVK:focus-visible,.free-course_choice__58dV_:focus-within,.free-course_note__nf7Nm:focus-visible,.free-course_textLink__GshoR:focus-visible{outline:2px solid var(--primary);outline-offset:4px}.free-course_textLink__GshoR{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--primary);font-size:14px;text-decoration:underline;text-underline-offset:4px}.free-course_small__mQtFy{font-size:13px;line-height:1.7;color:var(--muted-foreground);margin-top:12px}.free-course_section__W7GdU{padding:56px 0;border-top:1px solid var(--border)}.free-course_sectionTitle__97PQ0{font-family:var(--font-serif);font-size:38px;line-height:1.15;letter-spacing:-.03em;margin:12px 0 18px}.free-course_sectionHeading__uqyI3{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:end;margin-bottom:32px}.free-course_sectionHeading__uqyI3 p{line-height:1.8;color:var(--muted-foreground)}.free-course_lessonList__xmdwL{border-top:1px solid var(--border)}.free-course_lessonLink__6vfHU{display:grid;grid-template-columns:45px 1fr 70px;gap:20px;align-items:start;border-bottom:1px solid var(--border);padding:24px 0}.free-course_lessonLink__6vfHU:hover h3{text-decoration:underline;text-underline-offset:5px}.free-course_number__k_PnP{font-family:var(--font-serif);font-size:26px;color:var(--primary)}.free-course_lessonLink__6vfHU h3{font-family:var(--font-serif);font-size:25px;line-height:1.25}.free-course_lessonLink__6vfHU p{font-size:14px;line-height:1.7;color:var(--muted-foreground);margin-top:8px}.free-course_duration__SeunW{text-align:right;font-size:12px;color:var(--muted-foreground);padding-top:8px}.free-course_subscription__4roq7{display:grid;grid-template-columns:1fr 1fr;gap:48px;background:var(--secondary);padding:36px;margin:32px 0 56px}.free-course_subscription__4roq7 h2{font-family:var(--font-serif);font-size:32px;line-height:1.2;margin:12px 0}.free-course_subscription__4roq7 p{font-size:15px;line-height:1.8;color:var(--muted-foreground)}.free-course_subscription__4roq7 ul{list-style:none;padding:0;margin:0 0 20px}.free-course_subscription__4roq7 li{padding:10px 0;border-bottom:1px solid var(--border);font-size:14px;line-height:1.6}.free-course_faq__UBgrU{max-width:780px}.free-course_faq__UBgrU details{border-bottom:1px solid var(--border);padding:20px 0}.free-course_faq__UBgrU summary{cursor:pointer;font-size:17px;font-weight:500;line-height:1.5}.free-course_faq__UBgrU p{line-height:1.8;color:var(--muted-foreground);margin-top:12px}.free-course_lessonTop__lYX0k{padding:36px 0 40px;max-width:780px}.free-course_lessonTop__lYX0k h1{font-family:var(--font-serif);font-size:clamp(38px,5vw,58px);line-height:1.1;letter-spacing:-.035em;margin:18px 0}.free-course_reader__Jc_pI{display:grid;grid-template-columns:minmax(0,740px) 240px;gap:72px;align-items:start}.free-course_readingSection__DWYQ_{margin:0 0 36px}.free-course_practice__7kN31 h2,.free-course_readingSection__DWYQ_ h2{font-family:var(--font-serif);font-size:30px;line-height:1.2;letter-spacing:-.025em;margin-bottom:18px}.free-course_readingSection__DWYQ_ p{font-size:17px;line-height:1.85;margin-top:16px;color:var(--foreground)}.free-course_figure__MnwsN{margin:32px 0 40px;padding:28px 30px;background:var(--secondary);border-left:3px solid var(--primary)}.free-course_figure__MnwsN figcaption{font-family:var(--font-serif);font-size:24px;margin-bottom:16px;line-height:1.3}.free-course_figureRow__LUehT{display:grid;grid-template-columns:135px 1fr;gap:20px;padding:12px 0;border-top:1px solid var(--border);font-size:14px;line-height:1.7}.free-course_figureRow__LUehT strong{font-weight:600}.free-course_figureRow__LUehT span{color:var(--muted-foreground)}.free-course_sidebar__WOW65{border-top:1px solid var(--border);padding-top:20px;position:sticky;top:92px}.free-course_sidebar__WOW65 a{display:block;padding:10px 0;font-size:13px;line-height:1.5;color:var(--muted-foreground)}.free-course_sidebar__WOW65 a[aria-current=page]{color:var(--primary);font-weight:600}.free-course_practice__7kN31{padding:32px 0;border-top:1px solid var(--border)}.free-course_practice__7kN31 legend{font-size:17px;font-weight:500;line-height:1.7;margin-bottom:18px}.free-course_choices__rtx5_{display:grid;gap:10px}.free-course_choice__58dV_{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--border);border-radius:4px;padding:16px;font-size:15px;line-height:1.6;cursor:pointer}.free-course_choice__58dV_ input{margin-top:5px;accent-color:var(--primary)}.free-course_chosen__9CXam{border-color:var(--primary);background:var(--secondary)}.free-course_feedback__tEA2U{padding:16px 0;font-size:15px;line-height:1.75;color:var(--primary)}.free-course_noteLabel__1Jav0{display:block;font-size:19px;font-weight:500;margin:32px 0 10px}.free-course_note__nf7Nm{display:block;width:100%;min-height:180px;resize:vertical;background:var(--card);border:1px solid var(--border);border-radius:4px;padding:16px;font-size:16px;line-height:1.75;margin-top:18px}.free-course_actions__RjJot{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;margin-top:24px}.free-course_status__3vS9u{font-size:14px;line-height:1.7;margin-top:14px;color:var(--primary)}.free-course_sources__pkAV3{border-top:1px solid var(--border);padding-top:24px;margin:24px 0 40px}.free-course_sources__pkAV3 h2{font-size:13px;font-weight:600;margin-bottom:8px}.free-course_sources__pkAV3 a{display:block;padding:7px 0;font-size:13px;line-height:1.6;color:var(--primary);text-decoration:underline;text-underline-offset:3px}.free-course_lessonNav__XKIQ7{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid var(--border);padding:28px 0 48px}.free-course_progressText__sXJix{font-size:13px;line-height:1.7;color:var(--primary)}.free-course_skip__t6KvN{position:absolute;left:12px;top:-80px;z-index:100;background:var(--primary);color:var(--primary-foreground);padding:12px}.free-course_skip__t6KvN:focus{top:12px}@media (max-width:900px){.free-course_hero__pNSkN{gap:32px}.free-course_reader__Jc_pI{grid-template-columns:minmax(0,1fr);gap:0}.free-course_sidebar__WOW65{position:static;margin-bottom:36px}.free-course_sidebar__WOW65 nav{display:none}.free-course_sidebar__WOW65 details nav{display:block}.free-course_sectionHeading__uqyI3{gap:32px}.free-course_subscription__4roq7{gap:30px}}@media (max-width:640px){.free-course_wrap__4IgqH{padding:0 20px}.free-course_hero__pNSkN{grid-template-columns:1fr;padding:40px 0;gap:30px}.free-course_hero__pNSkN h1{font-size:46px}.free-course_lead__i5VE0{font-size:17px}.free-course_heroImage__1YIWN{aspect-ratio:3/2}.free-course_section__W7GdU{padding:36px 0}.free-course_sectionHeading__uqyI3{grid-template-columns:1fr;gap:4px}.free-course_sectionTitle__97PQ0{font-size:32px}.free-course_lessonLink__6vfHU{grid-template-columns:28px 1fr;gap:12px;padding:22px 0}.free-course_lessonLink__6vfHU h3{font-size:23px}.free-course_duration__SeunW{grid-column:2;text-align:left;padding:0;margin-top:-6px}.free-course_subscription__4roq7{grid-template-columns:1fr;padding:24px;gap:20px;margin-bottom:36px}.free-course_subscription__4roq7 h2{font-size:30px}.free-course_lessonTop__lYX0k{padding:28px 0}.free-course_lessonTop__lYX0k h1{font-size:40px}.free-course_practice__7kN31 h2,.free-course_readingSection__DWYQ_ h2{font-size:28px}.free-course_readingSection__DWYQ_ p{font-size:16px;line-height:1.85}.free-course_figure__MnwsN{padding:22px 20px}.free-course_figureRow__LUehT{grid-template-columns:1fr;gap:3px}.free-course_figure__MnwsN figcaption{font-size:23px}.free-course_button__uIBVK{width:100%}.free-course_lessonNav__XKIQ7 .free-course_button__uIBVK{width:auto}.free-course_choice__58dV_{padding:14px}.free-course_actions__RjJot{gap:12px}.free-course_sidebar__WOW65{display:none}}