*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#63a1f1;--primary-dark:#386ab4;--secondary-color:#0f172a;--text-color:#334155;--text-light:#64748b;--bg-color:#fff;--bg-light:#f8fafc;--border-color:#e2e8f0;--shadow:0 10px 25px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-lg:0 20px 50px -12px #00000040;--border-radius:12px;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}body{color:var(--text-color);background-color:var(--bg-color);font-family:Inter,sans-serif;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;width:100%;transition:var(--transition);background:#fffffff2;position:fixed;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;height:70px;margin:0 auto;padding:0 20px;display:flex}.nav-logo h2{color:var(--primary-color);font-size:1.5rem;font-weight:700}.nav-menu{gap:2rem;display:flex}.nav-link{color:var(--text-color);transition:var(--transition);font-weight:500;text-decoration:none;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link.active:after{content:"";background:var(--primary-color);border-radius:1px;width:100%;height:2px;position:absolute;bottom:-8px;left:0}.mobile-menu-toggle{display:none}.hamburger{cursor:pointer;z-index:1001;flex-direction:column;display:none;position:relative}.hamburger label{cursor:pointer;flex-direction:column;display:flex}.bar{background:var(--text-color);width:25px;height:3px;transition:var(--transition);border-radius:2px;margin:3px 0}.mobile-menu-toggle:checked+.nav-container .hamburger .bar:first-child{transform:rotate(-45deg)translate(-6px,6px)}.mobile-menu-toggle:checked+.nav-container .hamburger .bar:nth-child(2){opacity:0}.mobile-menu-toggle:checked+.nav-container .hamburger .bar:nth-child(3){transform:rotate(45deg)translate(-6px,-6px)}.hero{align-items:center;gap:4rem;max-width:1200px;min-height:80vh;margin-top:70px;margin-left:auto;margin-right:auto;padding:80px 20px;display:flex}.hero-content{flex:1}.hero h1{color:var(--secondary-color);margin-bottom:1.5rem;font-size:3.5rem;font-weight:700;line-height:1.1}.hero p{color:var(--text-light);max-width:500px;margin-bottom:2.5rem;font-size:1.25rem}.cta-button{background:var(--primary-color);color:#fff;border-radius:var(--border-radius);transition:var(--transition);box-shadow:var(--shadow);padding:16px 32px;font-size:1.1rem;font-weight:600;text-decoration:none;display:inline-block}.cta-button:hover{background:var(--primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.hero-image{flex:1;justify-content:center;align-items:center;display:flex}.floating-card{border-radius:var(--border-radius);box-shadow:var(--shadow-lg);transition:var(--transition);background:#fff;padding:2rem;transform:rotate(3deg)}.floating-card:hover{transform:rotate(0)scale(1.05)}.code-snippet{color:var(--primary-color);font-family:Courier New,monospace;font-size:1.1rem}.code-line{margin:.5rem 0;display:block}.apps-section{background:var(--bg-light);padding:100px 20px}.apps-section h2{text-align:center;color:var(--secondary-color);margin-bottom:1rem;font-size:2.5rem;font-weight:700}.section-subtitle{text-align:center;color:var(--text-light);max-width:600px;margin-bottom:4rem;margin-left:auto;margin-right:auto;font-size:1.2rem}.apps-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem;display:grid}.app-card{border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);cursor:pointer;border:1px solid var(--border-color);color:inherit;background:#fff;padding:2rem;text-decoration:none;display:block}.app-card:hover{box-shadow:var(--shadow-lg);color:inherit;text-decoration:none;transform:translateY(-8px)}.app-icon{border-radius:var(--border-radius);color:#fff;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:1.5rem;display:flex}.app-icon svg{width:30px;height:30px}.app-card h3{color:var(--secondary-color);margin-bottom:1rem;font-size:1.5rem;font-weight:600}.app-card p{color:var(--text-light);margin-bottom:1.5rem;line-height:1.6}.app-tags{flex-wrap:wrap;gap:.5rem;display:flex}.tag{background:var(--bg-light);color:var(--primary-color);border-radius:20px;padding:.5rem 1rem;font-size:.875rem;font-weight:500}.about-section{padding:100px 20px}.about-content{grid-template-columns:2fr 1fr;align-items:center;gap:4rem;display:grid}.about-text h2{color:var(--secondary-color);margin-bottom:1.5rem;font-size:2.5rem;font-weight:700}.about-text p{color:var(--text-light);margin-bottom:2rem;font-size:1.1rem;line-height:1.7}.skills{flex-wrap:wrap;gap:1rem;display:flex}.skill{background:var(--primary-color);color:#fff;border-radius:var(--border-radius);padding:.75rem 1.5rem;font-size:.875rem;font-weight:500}.about-stats{flex-direction:column;gap:2rem;display:flex}.stat{text-align:center;background:var(--bg-light);border-radius:var(--border-radius);padding:1.5rem}.stat h3{color:var(--primary-color);margin-bottom:.5rem;font-size:2.5rem;font-weight:700}.stat p{color:var(--text-light);font-weight:500}.footer{background:var(--secondary-color);color:#fff;padding:3rem 20px 1rem}.footer-content{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.footer-brand h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.5rem}.footer-brand p{color:#94a3b8}.footer-links{gap:2rem;display:flex}.footer-links a{color:#94a3b8;transition:var(--transition);text-decoration:none}.footer-links a:hover{color:var(--primary-color)}.footer-bottom{text-align:center;color:#94a3b8;padding-top:2rem}.app-hero{background:linear-gradient(135deg, var(--primary-color), var(--primary-dark));color:#fff;text-align:center;margin-top:70px;padding:120px 20px 80px}.app-hero h1{margin-bottom:1rem;font-size:3.5rem;font-weight:700}.app-hero p{opacity:.9;max-width:600px;margin-bottom:2rem;margin-left:auto;margin-right:auto;font-size:1.3rem}.app-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.app-content{max-width:1200px;margin:0 auto;padding:80px 20px}.features-section{margin-bottom:4rem}.features-section h2{color:var(--secondary-color);text-align:center;margin-bottom:3rem;font-size:2.5rem;font-weight:700}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.feature-card{border-radius:var(--border-radius);box-shadow:var(--shadow);text-align:center;transition:var(--transition);background:#fff;padding:2rem}.feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.feature-icon{background:linear-gradient(135deg, var(--primary-color), var(--primary-dark));border-radius:var(--border-radius);color:#fff;justify-content:center;align-items:center;width:60px;height:60px;margin:0 auto 1.5rem;display:flex}.feature-card h3{color:var(--secondary-color);margin-bottom:1rem;font-size:1.3rem;font-weight:600}.feature-card p{color:var(--text-light);line-height:1.6}.screenshots-section{background:var(--bg-light);margin:4rem -20px;padding:4rem 0}.screenshots-section h2{color:var(--secondary-color);text-align:center;margin-bottom:3rem;font-size:2.5rem;font-weight:700}.screenshots-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));place-items:center;gap:2rem;padding:0 20px;display:grid}.screenshot{border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);background:#fff;padding:1rem}.screenshot:hover{box-shadow:var(--shadow-lg);transform:scale(1.05)}.screenshot h3{color:var(--secondary-color);text-align:center;font-size:1.1rem;font-weight:600}@media (width<=768px){.hamburger{display:flex}.nav-menu{text-align:center;width:100%;transition:var(--transition);box-shadow:var(--shadow);background-color:#fff;flex-direction:column;padding:2rem 0;position:fixed;top:70px;left:-100%}.mobile-menu-toggle:checked~.nav-container .nav-menu{left:0}.hero{text-align:center;flex-direction:column;gap:2rem;padding:40px 20px}.hero h1{font-size:2.5rem}.hero-image{order:-1}.about-content{grid-template-columns:1fr;gap:2rem}.about-stats{flex-direction:row;justify-content:space-around}.footer-content{text-align:center;flex-direction:column;gap:2rem}.apps-grid{grid-template-columns:1fr}.app-hero h1{font-size:2.5rem}.app-buttons{flex-direction:column;align-items:center}.download-btn{text-align:center;width:200px}}@media (width<=480px){.hero h1{font-size:2rem}.hero p{font-size:1.1rem}.apps-section h2,.about-text h2{font-size:2rem}.about-stats{flex-direction:column}}