.landing{--primary-color:#6366f1;--primary-dark:#4338ca;--secondary-color:#f1f5f9;--accent-color:#10b981;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--border-color:#e2e8f0;--gradient-primary:linear-gradient(135deg,#667eea,#764ba2);--gradient-secondary:linear-gradient(135deg,#f093fb,#f5576c);--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--radius:0.75rem;--radius-lg:1rem;position:relative;overflow-x:hidden}.landing *{box-sizing:border-box}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.landing-nav{position:fixed;top:0;left:0;right:0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000}.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;justify-content:space-between;height:70px}.nav-brand,.nav-container{display:flex;align-items:center}.nav-brand{gap:.75rem;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.nav-actions{display:flex;align-items:center;gap:1rem}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s}.nav-link:hover{color:var(--text-primary)}.landing-hero{padding:120px 0 80px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);position:relative;overflow:hidden}.landing-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23000" opacity="0.02"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');pointer-events:none}.hero-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center}.hero-content{position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--primary-color);color:#fff;padding:.5rem 1rem;border-radius:2rem;font-size:.875rem;font-weight:600;margin-bottom:1.5rem}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;color:var(--text-primary);margin-bottom:1.5rem;letter-spacing:-.02em}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);line-height:1.6;margin-bottom:2rem;max-width:500px}.hero-cta{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.hero-social-proof{display:flex;gap:2rem;flex-wrap:wrap}.social-proof-item{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.875rem}.star-icon{color:#fbbf24}.hero-video-placeholder,.hero-visual{display:flex;justify-content:center;align-items:center}.hero-video-placeholder{background:var(--gradient-primary);width:100%;max-width:500px;aspect-ratio:16/9;border-radius:var(--radius-lg);flex-direction:column;color:#fff;gap:1rem;font-weight:600;box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;text-decoration:none;border:1px solid transparent;transition:all .2s;cursor:pointer;background:none;font-family:inherit;font-size:.875rem}.btn-primary{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:#fff;color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background:var(--secondary-color);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;color:var(--text-primary);border-color:var(--border-color)}.btn-outline:hover{background:var(--secondary-color);transform:translateY(-1px)}.btn-large{padding:1rem 2rem;font-size:1rem;border-radius:var(--radius-lg)}.btn-full{width:100%;justify-content:center}.btn-small{padding:.5rem 1rem;font-size:.75rem}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.75rem;letter-spacing:-.02em}.section-header p{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.landing-features{padding:80px 0;background:#fff}.features-grid-landing{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem}.feature-card-landing{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;text-align:center;transition:all .3s;position:relative;overflow:hidden}.feature-card-landing:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-color);z-index:2}.feature-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff}.feature-card-landing h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.feature-card-landing p{color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}.feature-badge{position:absolute;top:1rem;right:1rem;background:var(--accent-color);color:#fff;padding:.25rem .75rem;border-radius:1rem;font-size:.75rem;font-weight:600}.landing-pricing{padding:80px 0;background:var(--secondary-color)}.pricing-carousel{position:relative;overflow:hidden}.pricing-track{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:2rem 1rem 3rem;scrollbar-width:none;-ms-overflow-style:none}.pricing-track::-webkit-scrollbar{display:none}.pricing-card{background:#fff;border:2px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;min-width:320px;flex-shrink:0;scroll-snap-align:center;position:relative;transition:all .3s;margin:0 .5rem}.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);z-index:2}.pricing-card.featured{border-color:var(--primary-color);transform:scale(1.02);z-index:1;margin:0 1rem}.pricing-card.featured:hover{transform:scale(1.02) translateY(-4px);z-index:3}.pricing-card.trial-card{background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.pricing-header{text-align:center;margin-bottom:2rem;position:relative}.plan-badge{position:absolute;top:-1rem;left:50%;transform:translateX(-50%);padding:.5rem 1rem;border-radius:1.5rem;font-size:.75rem;font-weight:700;color:#fff}.plan-badge.trial{background:var(--accent-color)}.plan-badge.popular{background:var(--primary-color)}.pricing-header h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.price{display:flex;align-items:baseline;justify-content:center;margin-bottom:.75rem}.currency{font-size:1.25rem;font-weight:600;color:var(--text-secondary)}.amount{font-size:3rem;font-weight:800;color:var(--text-primary)}.period{font-size:1rem;margin-left:.25rem}.period,.plan-description{color:var(--text-secondary)}.plan-description{font-size:.875rem}.features-list{list-style:none;padding:0;margin:0 0 2rem}.features-list li{display:flex;align-items:center;gap:.75rem;padding:.5rem 0;color:var(--text-secondary);font-size:.875rem}.features-list svg{color:var(--accent-color);flex-shrink:0}.carousel-nav{gap:1rem;margin-top:2rem}.carousel-btn,.carousel-nav{display:flex;justify-content:center}.carousel-btn{background:#fff;border:1px solid var(--border-color);border-radius:50%;width:48px;height:48px;align-items:center;cursor:pointer;transition:all .2s}.carousel-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.pricing-guarantee{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:2rem;color:var(--text-secondary);font-size:.875rem}.landing-testimonials{padding:80px 0;background:#fff}.landing-testimonials h2{text-align:center;font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:3rem}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.testimonial-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;transition:all .3s}.testimonial-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);z-index:2}.testimonial-rating{display:flex;gap:.25rem;margin-bottom:1rem}.star-filled{color:#fbbf24}.testimonial-card p{color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem;font-style:italic}.testimonial-author{display:flex;align-items:center;gap:1rem}.author-avatar{width:48px;height:48px;border-radius:50%;background:var(--gradient-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600}.testimonial-author div:last-child{display:flex;flex-direction:column}.testimonial-author strong{color:var(--text-primary);font-weight:600}.testimonial-author span{color:var(--text-muted);font-size:.875rem}.landing-faq{padding:80px 0;background:var(--secondary-color)}.faq-grid{display:grid;grid-gap:1rem;gap:1rem;max-width:800px;margin:0 auto}.faq-item{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius);overflow:hidden}.faq-item summary{padding:1.5rem;cursor:pointer;font-weight:600;color:var(--text-primary);list-style:none;display:flex;align-items:center;justify-content:space-between}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";font-size:1.5rem;transition:transform .2s}.faq-item[open] summary:after{transform:rotate(45deg)}.faq-item p{padding:0 1.5rem 1.5rem;color:var(--text-secondary);line-height:1.6;margin:0}.landing-cta{padding:80px 0;background:var(--gradient-primary);color:#fff;text-align:center}.cta-content h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.cta-content p{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.landing-cta .btn-primary{background:#fff;color:var(--primary-color);border-color:#fff}.landing-cta .btn-primary:hover{background:var(--secondary-color);transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,.2)}.landing-footer{background:var(--text-primary);color:#fff;padding:3rem 0 2rem}.footer-content{justify-content:space-between;margin-bottom:2rem}.footer-brand,.footer-content{display:flex;align-items:center}.footer-brand{gap:.75rem;font-size:1.25rem;font-weight:700}.footer-links{display:flex;gap:2rem}.footer-links a{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid #374151}.footer-bottom p{color:var(--text-muted);margin:0}@media (max-width:768px){.landing{overflow-x:hidden}.hero-container{grid-template-columns:1fr;gap:2rem;text-align:center;padding:0 1rem}.hero-title{font-size:2.5rem}.hero-cta{justify-content:center;flex-direction:column;align-items:center}.pricing-track{padding:2rem .5rem 3rem}.pricing-card{min-width:280px;margin:0 .25rem}.pricing-card.featured{margin:0 .5rem;transform:scale(1.01)}.footer-content{flex-direction:column;gap:1rem;text-align:center}.footer-links{flex-wrap:wrap;justify-content:center}.features-grid-landing,.testimonials-grid{grid-template-columns:1fr;gap:1.5rem}.section-header h2{font-size:2rem}.nav-container{padding:0 1rem}.nav-brand span{display:none}.container{padding:0 1rem}}@media (max-width:480px){.hero-title{font-size:2rem}.pricing-card{min-width:280px}.pricing-card.featured{transform:none;margin:0 .25rem}.pricing-card.featured:hover{transform:translateY(-4px)}.container{padding:0 1rem}.hero-cta .btn{width:100%;justify-content:center}}.pricing-carousel-container{overflow:hidden;position:relative}.carousel-nav{position:relative;z-index:10}.section-header{position:relative;z-index:1}section{position:relative;overflow:hidden}.landing-cta,.landing-faq,.landing-features,.landing-pricing,.landing-testimonials{isolation:isolate}