:root{--primary:#f97316;--primary-glow:#f9731666;--secondary:#8b5cf6;--secondary-glow:#8b5cf666;--accent:#22d3ee;--bg-light:#fff;--text-light:#1f2937;--bg-dark:#0a0f1d;--text-dark:#f8fafc;--glass-light:#ffffffb3;--glass-dark:#0f172ab3;--glass-border:#ffffff1a;--font-main:"Inter", system-ui, -apple-system, sans-serif;--transition:all .4s cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-xl:0 25px 50px -12px #00000040}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--bg-light);color:var(--text-light);line-height:1.6;transition:background-color .6s,color .6s;overflow-x:hidden}body.dark{background-color:var(--bg-dark);color:var(--text-dark)}p{text-align:justify;-webkit-hyphens:auto;hyphens:auto;word-wrap:break-word}.gradient-text{background:linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));-webkit-text-fill-color:transparent;background-size:200%;-webkit-background-clip:text;background-clip:text;animation:5s linear infinite shine}@keyframes shine{to{background-position:200%}}.gradient-bg{background:linear-gradient(135deg, var(--primary), var(--secondary))}.gradient-hero{background:radial-gradient(circle at 10% 20%,#f973161a 0%,#0000 40%),radial-gradient(circle at 90% 80%,#8b5cf61a 0%,#0000 40%)}body.dark .gradient-hero{background:radial-gradient(circle at 10% 20%,#f9731626 0%,#0000 40%),radial-gradient(circle at 90% 80%,#8b5cf626 0%,#0000 40%)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}section{padding:8rem 0}nav{z-index:1000;width:100%;transition:var(--transition);background:0 0;padding:1.5rem 0;position:fixed;top:0}nav.scrolled{background:var(--glass-light);-webkit-backdrop-filter:blur(15px);border-bottom:1px solid #0000000d;padding:1rem 0;box-shadow:0 4px 30px #0000000d}body.dark nav.scrolled{background:var(--glass-dark);border-bottom:1px solid #ffffff0d}.nav-content{justify-content:space-between;align-items:center;display:flex}.logo img{height:82px;transition:var(--transition)}.logo:hover img{transform:scale(1.05)}.nav-links{align-items:center;gap:2.5rem;display:flex}.nav-links a{color:inherit;transition:var(--transition);opacity:.8;font-size:.95rem;font-weight:500;text-decoration:none}.nav-links a:hover{color:var(--primary);opacity:1}.theme-toggle{cursor:pointer;transition:var(--transition);background:#0000000d;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;font-size:1.2rem;display:flex}body.dark .theme-toggle{background:#ffffff1a}.theme-toggle:hover{background:var(--primary-glow);transform:rotate(15deg)scale(1.1)}.btn{transition:var(--transition);cursor:pointer;border:none;border-radius:100px;padding:.9rem 2rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-block}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;box-shadow:0 10px 20px -5px var(--primary-glow)}.btn-primary:hover{box-shadow:0 20px 30px -10px var(--primary-glow);transform:translateY(-3px)}.btn-outline{border:2px solid var(--primary);color:var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:#fff}.hero{text-align:center;padding:12rem 0 8rem;position:relative;overflow:hidden}.hero h1{letter-spacing:-.02em;margin-bottom:1.5rem;font-size:clamp(3rem,10vw,5.5rem);font-weight:800;line-height:1}.hero p{opacity:.8;max-width:750px;margin:0 auto 3rem;font-size:1.35rem;font-weight:400}.hero-btns{justify-content:center;gap:1.5rem;display:flex}.mockup-container{perspective:1000px;margin-top:5rem}.mockup-container img{width:100%;max-width:900px;box-shadow:var(--shadow-xl);transition:var(--transition);border-radius:30px;transform:rotateX(10deg)}.mockup-container:hover img{transform:rotateX(0)translateY(-10px)}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;margin-top:4rem;display:grid}.feature-card{background:var(--bg-light);transition:var(--transition);box-shadow:var(--shadow-sm);border:1px solid #00000008;border-radius:32px;flex-direction:column;gap:1.5rem;padding:3rem;display:flex}body.dark .feature-card{background:#1e293b66;border-color:#ffffff0d}.feature-card:hover{box-shadow:var(--shadow-xl);border-color:var(--primary-glow);transform:translateY(-15px)}.feature-card .icon{background:#f973161a;border-radius:20px;justify-content:center;align-items:center;width:80px;height:80px;font-size:3rem;display:flex}.feature-card h3{font-size:1.5rem;font-weight:700}.why-choose-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-top:4rem;display:grid}.why-item h4{color:var(--primary);margin-bottom:1rem;font-size:1.5rem}.cta{border-radius:60px;margin:0 1.5rem;padding:10rem 0;position:relative;overflow:hidden}.cta:before{content:"";background:linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));opacity:.9;z-index:-1;width:100%;height:100%;position:absolute;top:0;left:0}.contact-form{background:var(--bg-light);box-shadow:var(--shadow-xl);border:1px solid #0000000d;border-radius:40px;padding:4rem}body.dark .contact-form{background:#0f172a99;border-color:#ffffff0d}.form-group{margin-bottom:2rem}.form-group label{opacity:.8;margin-bottom:.75rem;font-size:.9rem;font-weight:600;display:block}.form-group input,.form-group textarea{width:100%;color:inherit;transition:var(--transition);background:#00000005;border:2px solid #0000000d;border-radius:16px;padding:1.2rem 1.5rem;font-family:inherit}body.dark .form-group input,body.dark .form-group textarea{background:#ffffff0d;border-color:#ffffff0d}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow);background:#fff;outline:none}body.dark .form-group input:focus,body.dark .form-group textarea:focus{background:#ffffff1a}.nav-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;opacity:0;visibility:hidden;width:100%;height:100%;transition:var(--transition);background:#0006;position:fixed;top:0;left:0}.nav-overlay.active{opacity:1;visibility:visible}.social-links{gap:1.5rem;margin-top:1.5rem;display:flex}.social-link{width:40px;height:40px;transition:var(--transition);color:var(--primary);background:#0000000d;border-radius:50%;justify-content:center;align-items:center;text-decoration:none;display:flex}body.dark .social-link{background:#ffffff0d}.social-link:hover{background:var(--primary);color:#fff;transform:translateY(-5px);box-shadow:0 10px 20px #f9731633}.social-link svg{fill:currentColor;width:20px;height:20px}footer{background:#fdfdfd;border-top:1px solid #0000000d;padding:8rem 0 3rem}body.dark footer{background:#060914;border-color:#ffffff08}.footer-content{grid-template-columns:2fr 1fr 1fr 1fr;gap:4rem;margin-bottom:5rem;display:grid}.footer-links h4{margin-bottom:1.5rem;font-weight:700}.footer-links ul{list-style:none}.footer-links ul li{margin-bottom:1rem}.footer-links ul li a{color:inherit;opacity:.7;transition:var(--transition);text-decoration:none}.footer-links ul li a:hover{opacity:1;color:var(--primary);padding-left:5px}.footer-bottom{text-align:center;opacity:.6;border-top:1px solid #0000000d;padding-top:3rem;font-size:.95rem}.mobile-menu-btn,.mobile-nav-btn{display:none}[data-aos]{opacity:0;transition-property:opacity,transform;transition-duration:1s;transform:translateY(40px)}[data-aos].aos-animate{opacity:1;transform:translateY(0)}@media (width<=1024px){.hero h1{font-size:4rem}.footer-content{grid-template-columns:repeat(2,1fr);gap:3rem}}@media (width<=768px){section{padding:6rem 0}.logo img{height:60px}.nav-download-btn{display:none!important}.mobile-menu-btn{cursor:pointer;z-index:1002;flex-direction:column;gap:6px;margin-left:auto!important;display:flex!important}.nav-links{background:var(--bg-light);z-index:1001;flex-direction:column;justify-content:center;width:80%;height:100vh;padding:4rem 2rem;transition:all .5s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;right:-100%;box-shadow:-10px 0 30px #0000001a}body.dark .nav-links{background:var(--bg-dark)}.nav-links.active{right:0}.nav-links a,.mobile-nav-btn{text-align:center;width:100%;font-size:1.5rem}.mobile-nav-btn{margin-top:2rem;padding:1.2rem;display:block;font-size:1.1rem!important}.mobile-menu-btn{cursor:pointer;z-index:1002;flex-direction:column;gap:6px;display:flex}.mobile-menu-btn span{background:var(--text-light);width:30px;height:3px;transition:var(--transition);border-radius:10px}body.dark .mobile-menu-btn span{background:var(--text-dark)}.mobile-menu-btn.active span:first-child{transform:rotate(45deg)translate(7px,6px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg)translate(6px,-6px)}.hero h1{font-size:3rem}.hero p{margin-bottom:2rem;font-size:1.1rem}.hero-btns{flex-direction:column;width:100%;max-width:300px;margin:0 auto}.features-grid{grid-template-columns:1fr;gap:1.5rem}.contact-form{padding:2rem}.hero{padding:8rem 0 4rem}.cta{border-radius:40px;margin:0 1rem;padding:6rem 2rem}.cta h2{font-size:2.2rem}.footer-content{text-align:center;grid-template-columns:1fr}.footer-content>div{flex-direction:column;align-items:center;display:flex}.footer-links ul li a:hover{padding-left:0}}@media (width<=480px){.hero h1{font-size:2.5rem}.logo img{height:50px}section{padding:4rem 0}}