.course-storefront{--foreground:#17191b;--background:#f6f5f1;--card:#fff;--card-foreground:#17191b;--muted-foreground:#54585c;--border:#d9d9d4;--ink:#17191b;--ink-foreground:#fff;background:var(--background);color:var(--foreground)}.course-storefront .course-sales-hero h1{letter-spacing:0;font-weight:700;line-height:1.08}.course-storefront .course-sales-hero>img{background:#e9e8e2;border-radius:4px}.course-storefront .course-sales-description{color:var(--muted-foreground)}.course-storefront .course-single-purchase{--foreground:#f6f5f1;--muted-foreground:#bfc2c3;--background:#17191b;--card:#17191b;--border:#747a7e;color:var(--foreground)}.course-storefront .course-single-purchase :is(h2,p,strong){color:var(--foreground)}.course-storefront .course-single-purchase .course-offer-price span{color:var(--muted-foreground)}.course-storefront{color:var(--foreground);padding-block:48px 40px}.course-storefront h1{letter-spacing:-.055em;max-width:14ch;font-size:clamp(2.35rem,4.3vw,4.1rem);font-weight:600;line-height:1.04}.course-storefront h2{letter-spacing:-.025em;font-size:1.35rem;font-weight:600;line-height:1.3}.course-storefront p,.course-storefront li{font-size:1rem;line-height:1.55}.course-storefront p{color:var(--muted-foreground)}.course-sales-hero{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:48px;display:grid}.course-storefront .course-sales-price{color:var(--foreground);font-variant-numeric:tabular-nums;margin-top:20px;font-size:2rem;font-weight:600}.course-sales-price span{color:var(--muted-foreground);font-size:.9rem;font-weight:400}.course-storefront .course-sales-links .course-sales-primary{background:var(--foreground);min-height:48px;color:var(--background);border-radius:4px;justify-content:center;align-items:center;padding:10px 20px;text-decoration:none;display:inline-flex}.course-sales-hero>img{aspect-ratio:4/3;object-fit:cover;border:1px solid var(--border);border-radius:20px;width:100%;height:auto}.course-storefront .course-sales-description{max-width:47ch;margin-top:20px;font-size:1.1rem}.course-included-items{margin-top:28px}.course-included-items h2{font-size:1rem}.course-included-items ul{gap:14px;margin-top:16px;display:grid}.course-included-items li{border-left:2px solid #88909a;gap:2px;padding-left:18px;display:grid}.course-included-items strong{font-weight:500}.course-included-items span{color:var(--muted-foreground)}.course-sales-links{flex-wrap:wrap;gap:14px 24px;margin-top:25px;display:flex}.course-storefront a:not(.premium-button):not(.all-access-button){text-underline-offset:4px;text-decoration:underline}.course-sales-links a{align-items:center;min-height:44px;font-size:1rem;display:inline-flex}.course-offer-choices{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;margin-top:38px;scroll-margin-top:110px;display:grid}.course-single-purchase,.course-membership-choice{border:1px solid var(--border);background:var(--card);border-radius:20px;padding:28px}.course-membership-choice.all-access-option{background:var(--card);max-width:none;margin:0}.course-offer-choices p{margin-top:12px}.course-offer-choices .course-offer-price{letter-spacing:-.04em;color:var(--foreground);font-size:2.2rem;font-weight:600;line-height:1.2}.course-offer-price span{letter-spacing:0;color:var(--muted-foreground);font-size:1rem;font-weight:400}.course-offer-choices .premium-button,.course-offer-choices .all-access-button{border-radius:999px;min-height:48px;margin-top:20px}.course-membership-choice .all-access-button{border:1px solid var(--border);color:var(--foreground);background:0 0}.course-storefront .course-offer-terms{font-size:.95rem}.course-storefront .course-guide-sample{color:var(--foreground);flex-direction:column;align-items:flex-start;gap:4px;min-height:44px;margin-top:20px;display:flex}.course-guide-sample span{color:var(--muted-foreground);font-size:.8rem;text-decoration:none}.course-founder{border-top:1px solid var(--border);align-items:center;gap:16px;margin-top:26px;padding-top:22px;display:flex}.course-founder img{object-fit:cover;object-position:center 35%;border-radius:6px;flex-shrink:0;width:72px;height:88px}.course-storefront .course-founder p{margin:0;font-size:.85rem;line-height:1.6}.course-founder a{align-items:center;min-height:44px;font-size:.85rem;display:inline-flex}.course-sales-section{margin-top:60px;scroll-margin-top:110px}.course-sales-section>h2{font-size:1.9rem}.course-sales-section>p{max-width:68ch;margin-top:12px}.course-storefront .curriculum{margin-top:24px}.course-storefront .curriculum summary{gap:14px;padding:20px 0;font-size:1rem}.course-storefront .curriculum summary>span{color:var(--muted-foreground)}.course-storefront .curriculum summary small{white-space:nowrap;font-size:.9rem}.course-storefront .curriculum li{font-size:1rem}.course-sales-curriculum{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px;margin-top:24px;padding:0;list-style:none;display:grid}.course-sales-curriculum li{border-bottom:1px solid var(--border);gap:16px;padding:18px 0;display:flex}.course-sales-curriculum li>span:first-child{color:var(--muted-foreground);min-width:2ch;padding-top:2px;font-size:.9rem}.course-purchase-details{border-top:1px solid var(--border);grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;margin-top:56px;padding-top:32px;display:grid}.course-purchase-details p{margin-block:14px}.course-purchase-details ul{color:var(--muted-foreground);margin-block:14px;padding-left:22px;list-style:outside}.course-purchase-details li+li{margin-top:7px}.course-sales-sources{border-block:1px solid var(--border);margin-top:32px;padding-block:18px}.course-sales-sources summary{cursor:pointer;font-size:1rem}.course-sales-sources p,.course-sales-sources ul{margin-top:14px}.course-sales-help{margin-top:28px}.course-storefront a:focus-visible,.course-storefront button:focus-visible,.course-storefront summary:focus-visible{outline:2px solid var(--foreground);outline-offset:5px}@media (width<=800px){.course-sales-hero{grid-template-columns:1fr;gap:24px}.course-sales-hero>img{max-height:300px}.course-offer-choices,.course-purchase-details,.course-sales-curriculum{grid-template-columns:1fr}.course-storefront{padding-top:32px}.course-offer-choices{margin-top:28px}.course-single-purchase,.course-membership-choice{padding:24px}.course-sales-section{margin-top:40px}.course-purchase-details{gap:30px;margin-top:40px}.course-storefront .curriculum ol{columns:1}.course-storefront .curriculum summary small{font-size:.8rem}.course-storefront h1{max-width:17ch}}