@property --angle{syntax:"<angle>";inherits:false;initial-value:0deg}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:#333;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;overflow:hidden auto}.homescreen{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);width:100%;padding-top:76px}.navbar{backdrop-filter:blur(20px);z-index:1000;background:#fffffff2;border-bottom:1px solid #007aff1a;padding:1rem 0;position:fixed;top:0;left:0;right:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;position:relative}.logo h2{background:linear-gradient(135deg,#007aff,#0051d5);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.8rem;font-weight:700}.nav-links{align-items:center;gap:2rem;display:flex}.nav-link{color:#64748b;font-weight:500;text-decoration:none;transition:color .3s}.nav-link:hover{color:#007aff}.btn-signin{color:#fff;background:#007aff;border-radius:12px;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;transition:all .3s}.btn-signin:hover{background:#0051d5;transform:translateY(-2px);box-shadow:0 8px 25px #007aff4d}.nav-toggle{cursor:pointer;color:#007aff;background:0 0;border:none;border-radius:8px;margin-left:.5rem;padding:.5rem;display:none}.nav-toggle:focus{outline-offset:2px;outline:2px solid #007aff26}.hero{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);padding:8rem 0 4rem;overflow:hidden}.hero-container{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;max-width:1200px;margin:0 auto;padding:0 2rem;display:grid}.hero-title{color:#1a202c;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.gradient-text{background:linear-gradient(135deg,#007aff,#0051d5,#667eea);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;animation:3s ease-in-out infinite gradient-shift}@keyframes gradient-shift{0%,to{background-position:0%}50%{background-position:100%}}.hero-description{color:#64748b;margin-bottom:2.5rem;font-size:1.25rem;line-height:1.6}.hero-buttons{gap:1rem;display:flex}.btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#007aff,#0051d5);border:none;border-radius:16px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 30px #007aff66}.btn-secondary{color:#007aff;cursor:pointer;background:#fff;border:2px solid #007aff;border-radius:16px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;transition:all .3s}.btn-secondary:hover{color:#fff;background:#007aff;transform:translateY(-3px)}.hero-image{height:400px;position:relative;overflow:visible}.floating-card{background:#fff;border-radius:20px;padding:1.5rem;animation:6s ease-in-out infinite float;position:absolute;box-shadow:0 20px 40px #0000001a}.card-1{animation-delay:0s;top:20%;left:10%}.card-2{animation-delay:2s;top:50%;right:20%}.card-3{animation-delay:4s;bottom:20%;left:30%}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.card-content{color:#007aff;font-size:1.2rem;font-weight:600}.features{background:#fff;padding:6rem 0}.features-container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{color:#1a202c;margin-bottom:1rem;font-size:2.5rem;font-weight:700}.section-header p{color:#64748b;font-size:1.2rem}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;display:grid}.feature-card{text-align:center;z-index:2;background:#fff;border-radius:24px;padding:2.5rem;transition:transform .3s;position:relative}.feature-card:hover{transform:translateY(-5px)}.gradient-border{background:#fff;position:relative}.gradient-border:before,.gradient-border:after{content:"";background:conic-gradient(from var(--angle),#007aff,#0051d5,#667eea,#764ba2,#007aff);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:xor;-webkit-mask-composite:xor;z-index:-1;border-radius:24px;padding:7px;animation:3s linear infinite spin;position:absolute;inset:0}.gradient-border:before{filter:blur(1.5rem);opacity:1.5}@keyframes spin{0%{--angle:0deg}to{--angle:360deg}}.card-icon{margin-bottom:1.5rem;font-size:3rem}.feature-card h3{color:#1a202c;margin-bottom:1rem;font-size:1.5rem;font-weight:600}.feature-card p{color:#64748b;line-height:1.6}.cta{color:#fff;background:linear-gradient(135deg,#007aff 0%,#0051d5 100%);padding:6rem 0}.cta-container{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;max-width:1200px;margin:0 auto;padding:0 2rem;display:grid}.cta-content h2{margin-bottom:1rem;font-size:2.5rem;font-weight:700}.cta-content p{opacity:.9;margin-bottom:2rem;font-size:1.2rem}.cta-buttons{gap:1rem;display:flex}.btn-outline{color:#fff;background:0 0;border:2px solid #fff;border-radius:16px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s}.btn-outline:hover{color:#007aff;background:#fff;transform:translateY(-3px)}.cta-stats{flex-direction:column;gap:2rem;display:flex}.stat{text-align:center}.stat-number{margin-bottom:.5rem;font-size:2.5rem;font-weight:700}.stat-label{opacity:.8}.footer{color:#fff;background:#1a202c;padding:4rem 0 2rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer-content{grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem;display:grid}.footer-section h3,.footer-section h4{color:#fff;margin-bottom:1rem}.footer-section p{color:#a0aec0;line-height:1.6}.footer-section a{color:#a0aec0;margin-bottom:.5rem;text-decoration:none;transition:color .3s;display:block}.footer-section a:hover{color:#007aff}.footer-bottom{text-align:center;color:#a0aec0;border-top:1px solid #2d3748;padding-top:2rem}@media (width<=768px){.hero-container,.cta-container{text-align:center;grid-template-columns:1fr;padding:0 1rem}.hero-title{font-size:2.2rem}.hero-description{font-size:1rem}.hero-image{height:auto;display:none}.btn-primary,.btn-secondary,.btn-outline{justify-content:center;width:100%}.nav-container{padding:0 1rem}.nav-toggle{display:block}.nav-links{z-index:1100;transform-origin:100% 0;background:#fff;border-radius:12px;flex-direction:column;gap:.5rem;min-width:180px;padding:.75rem;transition:opacity .18s,transform .18s;display:none;position:absolute;top:64px;right:1rem;box-shadow:0 12px 30px #0000001f}.nav-container.open .nav-links{opacity:1;display:flex;transform:scaleY(1)}.nav-links[style="display: none"]{opacity:0;transform:scaleY(.95)}.nav-link,.btn-signin{white-space:normal;font-size:.95rem;display:block}.btn-signin{text-align:center;border-radius:10px;width:100%;padding:.6rem 1rem}.cards-grid{grid-template-columns:1fr;gap:1.25rem}.footer-content{text-align:center;grid-template-columns:1fr}}@media (width<=480px){.homescreen{padding-top:72px}.hero-title{font-size:1.8rem;line-height:1.15}.hero-description{padding:0 .25rem;font-size:.95rem}.feature-card{border-radius:16px;padding:1.5rem}.cards-grid{grid-template-columns:1fr;gap:1rem}.footer-content{gap:1.5rem}.footer-bottom{font-size:.9rem}}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.hero-content{animation:1s ease-out slideInLeft}.hero-image{animation:1s ease-out slideInRight}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.feature-card{opacity:0;animation:.6s ease-out forwards fadeInUp}.feature-card:first-child{animation-delay:.1s}.feature-card:nth-child(2){animation-delay:.2s}.feature-card:nth-child(3){animation-delay:.3s}.feature-card:nth-child(4){animation-delay:.4s}.feature-card:nth-child(5){animation-delay:.5s}.feature-card:nth-child(6){animation-delay:.6s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}