:root{--primary:#00D9A3;--primary-dark:#00B889;--secondary:#0066CC;--secondary-dark:#0052A3;--dark:#0a0a0a;--dark-alt:#1a1a2e;--dark-card:#16213e;--light:#f8f9fa;--gray:#6c757d;--gray-light:#aaa;--white:#ffffff;--gradient:linear-gradient(135deg,#00D9A3 0%,#0066CC 100%);--gradient-reverse:linear-gradient(135deg,#0066CC 0%,#00D9A3 100%);--gradient-dark:linear-gradient(135deg,#0a0a0a 0%,#1a1a2e 100%);--gradient-card:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%);--shadow-sm:0 2px 8px rgba(0,0,0,0.1);--shadow-md:0 4px 16px rgba(0,0,0,0.15);--shadow-lg:0 8px 32px rgba(0,0,0,0.2);--shadow-xl:0 16px 48px rgba(0,0,0,0.3);--shadow-glow:0 0 20px rgba(0,217,163,0.3);--font-primary:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-heading:'Montserrat','Inter',sans-serif;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--text-5xl:3rem;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--transition-fast:0.2s ease;--transition-base:0.3s ease;--transition-slow:0.5s ease;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);background-color:var(--dark);color:var(--white);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:800;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}h6{font-size:var(--text-lg)}p{margin-bottom:var(--spacing-md);line-height:1.8}a{color:var(--primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--primary-dark)}.text-gradient{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-lg)}.container-sm{max-width:800px;margin:0 auto;padding:0 var(--spacing-lg)}.container-md{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-2xl)0}.section-hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.section-header{text-align:center;margin-bottom:var(--spacing-xl)}.section-header h2{font-size:var(--text-4xl);margin-bottom:var(--spacing-md)}.section-header p{font-size:var(--text-lg);color:var(--gray-light);max-width:700px;margin:0 auto}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-auto{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{background:var(--gradient-card);border-radius:var(--radius-xl);padding:var(--spacing-xl);border:1px solid rgba(255,255,255,0.1);transition:all var(--transition-base);position:relative;overflow:hidden}.card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient);opacity:0;transition:opacity var(--transition-base)}.card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl);border-color:rgba(0,217,163,0.5)}.card:hover::before{opacity:1}.card-icon{width:70px;height:70px;background:var(--gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md);font-size:var(--text-3xl);color:var(--white);box-shadow:var(--shadow-glow)}.card-title{font-size:var(--text-2xl);font-weight:700;margin-bottom:var(--spacing-sm)}.card-description{color:var(--gray-light);line-height:1.8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:1rem 2rem;border-radius:var(--radius-full);font-weight:600;font-size:var(--text-base);text-decoration:none;border:none;cursor:pointer;transition:all var(--transition-base);font-family:var(--font-primary)}.btn-primary{background:var(--gradient);color:var(--white);box-shadow:0 4px 15px rgba(0,217,163,0.3)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 6px 25px rgba(0,217,163,0.5);color:var(--white)}.btn-secondary{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-secondary:hover{background:rgba(0,217,163,0.1);transform:translateY(-3px);color:var(--primary)}.btn-white{background:var(--white);color:var(--secondary)}.btn-white:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(255,255,255,0.3);color:var(--secondary)}.btn-lg{padding:1.2rem 3rem;font-size:var(--text-lg)}.btn-sm{padding:0.75rem 1.5rem;font-size:var(--text-sm)}.navbar-modern{position:fixed;top:0;left:0;right:0;background:rgba(10,10,10,0.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.1);z-index:1000;transition:all var(--transition-base)}.navbar-modern.scrolled{box-shadow:var(--shadow-lg);background:rgba(10,10,10,0.98)}.navbar-content{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;max-width:1400px;margin:0 auto}.navbar-logo{font-size:var(--text-2xl);font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-decoration:none}.navbar-menu{display:flex;align-items:center;gap:var(--spacing-lg);list-style:none}.navbar-menu a{color:var(--white);font-weight:500;transition:color var(--transition-base)}.navbar-menu a:hover{color:var(--primary)}.footer-modern{background:var(--dark-alt);border-top:1px solid rgba(255,255,255,0.1);padding:var(--spacing-2xl)0 var(--spacing-lg)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.footer-section h4{color:var(--white);margin-bottom:var(--spacing-md);font-size:var(--text-lg)}.footer-section p,.footer-section a{color:var(--gray-light);font-size:var(--text-base);line-height:1.8}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:var(--spacing-sm)}.footer-section a:hover{color:var(--primary)}.footer-bottom{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,0.1);color:var(--gray-light)}.footer-social{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md)}.footer-social a{width:40px;height:40px;background:rgba(255,255,255,0.1);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.footer-social a:hover{background:var(--gradient);transform:translateY(-3px)}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-20px)}}.animate-fade-in{animation:fadeIn 0.6s ease forwards}.animate-fade-in-up{animation:fadeInUp 0.8s ease forwards}.animate-float{animation:float 6s ease-in-out infinite}.gradient-blob{position:absolute;width:500px;height:500px;background:var(--gradient);opacity:0.1;border-radius:50%;filter:blur(80px);animation:float 8s ease-in-out infinite}@media(max-width:1024px){:root{--text-5xl:2.5rem;--text-4xl:2rem;--text-3xl:1.75rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}@media(max-width:768px){:root{--text-5xl:2rem;--text-4xl:1.75rem;--text-3xl:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem}.section{padding:var(--spacing-xl)0}.btn{width:100%;justify-content:center}.navbar-menu{display:none}}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}.mt-5{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}.mb-5{margin-bottom:var(--spacing-xl)}.py-1{padding-top:var(--spacing-xs);padding-bottom:var(--spacing-xs)}.py-2{padding-top:var(--spacing-sm);padding-bottom:var(--spacing-sm)}.py-3{padding-top:var(--spacing-md);padding-bottom:var(--spacing-md)}.py-4{padding-top:var(--spacing-lg);padding-bottom:var(--spacing-lg)}.py-5{padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}.glass-effect{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1)}.glow-effect{box-shadow:0 0 20px rgba(0,217,163,0.3)}.hover-lift{transition:transform var(--transition-base)}.hover-lift:hover{transform:translateY(-5px)}