*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--background-color);color:var(--text-color);font-family:var(--font-family-body);overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;position:relative}body::before{content:'';position:fixed;top:0;left:0;right:0;height:50vh;background:radial-gradient(ellipse at top,rgba(78,115,223,.2),transparent 70%);z-index:-2;opacity:.5;pointer-events:none}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 20px}header{position:fixed;top:0;left:0;width:100%;z-index:100;height:70px;padding:0 4%;display:flex;align-items:center;background:var(--header-bg);backdrop-filter:blur(10px);border-bottom:2px solid var(--border-color);animation:slideDown .5s ease-out}@keyframes 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transparent}.btn{background-color:var(--button-color);color:var(--background-color)}.btn:hover{background-color:var(--hover-bg)}.btn-secondary{background-color:var(--highlight-bg);color:var(--text-color);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--hover-bg);border-color:var(--primary-color)}.btn-large{padding:15px 30px;font-size:1.1rem;background:var(--button-color);color:var(--background-color)}.btn-large:hover{background:var(--hover-bg)}main{flex:1;padding-top:70px}.hero{padding:120px 0 100px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:25px;animation:fadeIn 1s ease-out}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;background:var(--highlight-bg);border:1px solid var(--border-color);font-size:13px;color:var(--secondary-text)}.hero-badge i{color:#2ecc71}.hero-title{font-size:3.5rem;font-weight:700;line-height:1.1;max-width:800px;letter-spacing:-1.5px;color:var(--text-color)}.hero-description{font-size:1.1rem;color:var(--text-light);max-width:550px;line-height:1.6}.hero-cta{display:flex;gap:15px;margin-top:10px}.community-info{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--secondary-text);margin-top:10px}.avatars{display:flex}.avatars img{width:24px;height:24px;border-radius:50%;border:2px solid var(--background-color);margin-left:-8px}.avatars img:first-child{margin-left:0}.section{padding:80px 0}.section-title{text-align:center;font-size:2.5rem;font-weight:600;margin-bottom:15px;letter-spacing:-1px;color:var(--text-color)}.section-subtitle{text-align:center;color:var(--text-light);max-width:500px;margin:0 auto 50px auto}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}.feature-card{background:var(--container-bg);padding:30px;border-radius:12px;border:1px solid var(--border-color);transition:var(--transition-smooth)}.feature-card:hover{transform:translateY(-5px);border-color:var(--primary-color)}.feature-icon{font-size:24px;color:var(--primary-color);margin-bottom:15px}.feature-card h3{font-size:1.2rem;margin-bottom:10px;color:var(--text-color)}.feature-card p{color:var(--text-light);line-height:1.6}.steps-container{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-top:50px}.step{text-align:center;flex:1}.step-number{width:40px;height:40px;border-radius:50%;border:2px solid var(--primary-color);color:var(--primary-color);display:flex;align-items:center;justify-content:center;font-weight:600;margin:0 auto 20px auto}.step h3{font-size:1.2rem;margin-bottom:10px;color:var(--text-color)}.step p{color:var(--text-light)}.step-arrow{font-size:1.5rem;color:var(--border-color);margin-top:50px}.testimonials-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:50px}.testimonial-card{background:var(--container-bg);padding:30px;border-radius:12px;border:1px solid var(--border-color)}.testimonial-card p{font-style:italic;color:var(--secondary-text);margin-bottom:20px}.testimonial-author{display:flex;align-items:center;gap:10px}.testimonial-author img{width:30px;height:30px;border-radius:50%}.testimonial-author span{font-weight:500;color:var(--text-light)}#cta{padding:60px 0}.cta-content{background:var(--gradient-primary);padding:50px;border-radius:15px;text-align:center}.cta-content h2{font-size:2.2rem;margin-bottom:15px;color:#fff}.cta-content p{color:var(--secondary-text);margin-bottom:30px}footer{padding:30px 0;background:var(--background-color);border-top:1px solid var(--border-color)}.footer-container{display:flex;justify-content:space-between;align-items:center}.copyright{color:var(--secondary-text);font-size:14px}.footer-links a,.social-links a{color:var(--secondary-text);text-decoration:none;transition:color .3s ease}.footer-links a:hover,.social-links a:hover{color:var(--text-color)}.footer-links{display:flex;gap:20px}.social-links{display:flex;gap:15px;font-size:16px}@media (max-width:992px){header nav{display:none}.features-grid{grid-template-columns:1fr 1fr}}@media (max-width:768px){.mobile-menu-btn{display:block}.hero-title{font-size:2.8rem}.features-grid,.testimonials-grid{grid-template-columns:1fr}.steps-container{flex-direction:column;gap:40px}.step-arrow{display:none}.footer-container{flex-direction:column;gap:20px}}@media (max-width:480px){.hero-title{font-size:2.2rem}.hero-cta{flex-direction:column;width:100%}.btn{width:100%}.section-title{font-size:2rem}.cta-content{padding:30px}.cta-content h2{font-size:1.8rem}}.mobile-menu-btn{display:none;background:0 0;border:none;color:var(--text-color);font-size:24px;cursor:pointer}.mobile-sidebar{position:fixed;top:0;left:-300px;width:300px;height:100%;background:var(--container-bg);z-index:105;transition:left .3s ease;padding:20px}.mobile-sidebar.active{left:0}.sidebar-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:104;opacity:0;visibility:hidden;transition:opacity .3s ease}.sidebar-overlay.active{opacity:1;visibility:visible}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:15px;border-bottom:1px solid var(--border-color)}.sidebar-logo{color:var(--text-color);text-decoration:none;font-size:18px;font-weight:600;display:flex;align-items:center;gap:8px}.sidebar-close{background:0 0;border:none;color:var(--text-color);font-size:20px;cursor:pointer}.sidebar-nav{list-style:none;margin-top:20px}.sidebar-link{display:block;padding:12px 0;color:var(--secondary-text);text-decoration:none;transition:color .3s ease;display:flex;align-items:center;gap:12px}.sidebar-link:hover{color:var(--text-color)}.sidebar-divider{height:1px;background:var(--border-color);margin:20px 0}.dropdown{position:relative}.dropdown-toggle{cursor:pointer;display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;transition:background-color .3s ease;background-color:transparent;border:1px solid transparent}.dropdown-toggle:hover{background-color:var(--highlight-bg);border-color:var(--border-color)}.dropdown-toggle img{width:28px;height:28px;border-radius:50%;object-fit:cover}.dropdown-toggle span{font-weight:500;font-size:14px;color:var(--text-color)}.dropdown-toggle i{font-size:12px;color:var(--text-light);transition:transform .3s ease}.dropdown.active .dropdown-toggle i{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:calc(100% + 10px);right:0;background:var(--container-bg);border:1px solid var(--border-color);border-radius:8px;padding:5px;min-width:180px;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s ease;box-shadow:var(--box-shadow)}.dropdown.active .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:flex;align-items:center;gap:10px;padding:8px 12px;color:var(--secondary-text);text-decoration:none;border-radius:5px;font-size:14px}.dropdown-item:hover{background:var(--highlight-bg);color:var(--text-color)}.theme-toggle{background:0 0;border:1px solid transparent;color:var(--text-light);font-size:18px;cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.theme-toggle:hover{background-color:var(--highlight-bg);color:var(--text-color)}.theme-menu{min-width:160px}.theme-item{gap:12px}.theme-color-swatch{width:16px;height:16px;border-radius:50%;border:1px solid var(--border-color)}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}.contact-info-card{background:var(--container-bg);padding:40px 30px;border-radius:12px;border:1px solid var(--border-color);text-align:center;transition:var(--transition-smooth)}.contact-info-card:hover{transform:translateY(-5px);border-color:var(--primary-color)}.contact-icon{font-size:32px;color:var(--primary-color);margin-bottom:20px}.contact-info-card h3{font-size:1.3rem;margin-bottom:15px;color:var(--text-color)}.contact-info-card a,.contact-info-card p{color:var(--text-light);text-decoration:none;font-size:1.1rem;transition:color .3s ease}.contact-info-card a:hover{color:var(--primary-color)}.contact-socials{display:flex;justify-content:center;gap:20px;margin-top:10px}.contact-socials a{font-size:24px;color:var(--text-light);transition:all .3s ease}.contact-socials a:hover{color:var(--primary-color);transform:scale(1.1)}@media (max-width:992px){.contact-grid{grid-template-columns:1fr}}