.landing{max-width:1200px;margin:0 auto;padding:2rem;min-height:100vh}.hero{text-align:center;padding:4rem 2rem;margin-bottom:4rem}.hero h1{font-size:3.5rem;margin-bottom:1rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero .tagline{font-size:1.5rem;margin-bottom:1.5rem;color:hsla(0,0%,100%,.8)}.hero .description{font-size:1.1rem;line-height:1.8;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto;color:hsla(0,0%,100%,.7)}.cta-button{display:inline-block;padding:1rem 3rem;font-size:1.2rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50px;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px rgba(102,126,234,.4)}.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.6)}.about,.cta-bottom,.how-it-works{margin-bottom:4rem}.about h2,.cta-bottom h2,.how-it-works h2{font-size:2.5rem;text-align:center;margin-bottom:3rem}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem;margin-top:2rem}.feature{padding:2rem;background:hsla(0,0%,100%,.05);border-radius:12px;border:1px solid hsla(0,0%,100%,.1);transition:transform .2s,background .2s}.feature:hover{transform:translateY(-4px);background:hsla(0,0%,100%,.08)}.feature h3{font-size:1.3rem;margin-bottom:1rem;color:hsla(0,0%,100%,.9)}.feature p{line-height:1.6;color:hsla(0,0%,100%,.7)}.about{text-align:center;max-width:800px;margin-left:auto;margin-right:auto}.about p{font-size:1.1rem;line-height:1.8;margin-bottom:1.5rem;color:hsla(0,0%,100%,.7)}.about strong{color:hsla(0,0%,100%,.9)}.cta-bottom{text-align:center;padding:3rem 2rem;background:hsla(0,0%,100%,.02);border-radius:20px;border:1px solid hsla(0,0%,100%,.1)}@media (max-width:768px){.landing{padding:1rem}.hero{padding:2rem 1rem}.hero h1{font-size:2.5rem}.hero .tagline{font-size:1.2rem}.hero .description{font-size:1rem}.about h2,.cta-bottom h2,.how-it-works h2{font-size:2rem}.features{grid-template-columns:1fr;gap:1.5rem}.feature{padding:1.5rem}}@media (prefers-color-scheme:light){.hero h1{background:linear-gradient(135deg,#4c63d2,#5a3d8a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero .tagline{color:rgba(0,0,0,.7)}.hero .description{color:rgba(0,0,0,.6)}.feature{background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.1)}.feature:hover{background:rgba(0,0,0,.05)}.feature h3{color:rgba(0,0,0,.9)}.about p,.feature p{color:rgba(0,0,0,.7)}.about strong{color:rgba(0,0,0,.9)}.cta-bottom{background:rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.1)}}