.home-hero{justify-content:center}.home-hero,.home-hero .content{display:flex;flex-direction:column}.home-hero .content{align-items:center;text-align:center;gap:1.5rem;padding-bottom:1rem}.title-lg{font-size:1.875rem;font-weight:700;letter-spacing:-.025em}@media(min-width:640px){.title-lg{font-size:2.25rem}}@media(min-width:768px){.title-lg{font-size:3rem}}.subtitle-lg{max-width:700px;color:var(--muted-foreground);margin:0 auto}@media(min-width:768px){.subtitle-lg{font-size:1.25rem}}.feature-wrapper{width:100%;max-width:36rem;display:flex;flex-direction:column;gap:1rem}.feature-list{display:grid;grid-template-columns:1fr;gap:.75rem}@media(min-width:640px){.feature-list{grid-template-columns:repeat(3,1fr)}}.feature-card{border:1px solid var(--border);border-radius:.5rem;padding:1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}.icon-primary{width:1.5rem;height:1.5rem;color:var(--primary)}.feature-title{font-size:.875rem;font-weight:500}.feature-desc{font-size:.75rem;color:var(--muted-foreground)}.cta-container{display:flex;justify-content:center}.cta-btn{width:100%;cursor:pointer;margin-top:.5rem}.how-it-works{width:100%;padding:3rem 0;background-color:color-mix(in oklab,var(--muted) 50%,transparent)}@media(min-width:768px){.how-it-works{padding:6rem 0}}@media(min-width:1024px){.how-it-works{padding:8rem 0}}.how-grid{display:grid;gap:1.5rem;align-items:center}@media(min-width:1024px){.how-grid{grid-template-columns:repeat(2,1fr);gap:3rem}}.how-title{font-size:1.875rem;font-weight:700;letter-spacing:-.025em}@media(min-width:768px){.how-title{font-size:2.25rem}}.how-description{color:var(--muted-foreground)}@media(min-width:768px){.how-description{font-size:1.25rem}}.mission{width:100%;padding:3rem 0}@media(min-width:768px){.mission{padding:6rem 0}}@media(min-width:1024px){.mission{padding:8rem 0}}.mission-grid{display:grid;gap:1.5rem}@media(min-width:1024px){.mission-grid{grid-template-columns:repeat(2,1fr);gap:3rem}}.mission-col{display:flex;flex-direction:column;gap:1rem}.heading-xl{font-size:1.875rem;font-weight:700;letter-spacing:-.025em}@media(min-width:768px){.heading-xl{font-size:2.25rem}}.text-lg-muted{color:var(--muted-foreground)}@media(min-width:768px){.text-lg-muted{font-size:1.125rem}}.check-list{display:flex;flex-direction:column;gap:.5rem}.check-list li{display:flex;align-items:center}.center-cta{margin-top:2rem;display:flex;justify-content:center}.start-learning{padding:3rem 0;background-color:color-mix(in oklab,var(--muted) 50%,transparent)}@media(min-width:768px){.start-learning{padding:6rem 0}}@media(min-width:1024px){.start-learning{padding:8rem 0}}.start-content{display:flex;flex-direction:column;text-align:center;gap:1.25rem}.category-title{margin-bottom:1rem;font-size:.875rem;font-weight:500}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}@media(min-width:640px){.category-grid{grid-template-columns:repeat(4,1fr)}}.cat-btn{display:flex;justify-content:flex-start}