:root{--dark-bg: #121212;--dark-bg-gradient: linear-gradient(to bottom, #1a1a1a, #121212);--yellow-accent: #ffcc00;--text-color: #ffffff;--text-secondary: #cccccc;--container-bg: rgba(30, 30, 30, .7)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica Neue,Arial,sans-serif;background:var(--dark-bg-gradient);color:var(--text-color);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}a{color:var(--yellow-accent);text-decoration:none;transition:all .3s ease}a:hover{text-decoration:underline}.container{width:90%;max-width:1200px;margin:0 auto;padding:0 15px}header{background-color:#121212f2;padding:1.5rem 0;position:sticky;top:0;z-index:100;box-shadow:0 2px 10px #0000004d}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;font-size:1.8rem;font-weight:700}.logo span{color:var(--yellow-accent)}nav ul{display:flex;list-style:none}nav ul li{margin-left:2rem}nav ul li a{color:var(--text-color);font-weight:500;transition:color .3s}nav ul li a:hover{color:var(--yellow-accent);text-decoration:none}.mobile-menu-btn{display:none;cursor:pointer;font-size:1.5rem}.hero{padding:6rem 0 4rem;text-align:center;background-size:cover;background-position:center;position:relative}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#121212cc}.hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto}.hero h1{font-size:3rem;margin-bottom:1.5rem;line-height:1.2}.hero p{font-size:1.25rem;margin-bottom:2rem;color:var(--text-secondary)}.app-image{max-width:300px;margin:2rem auto;border-radius:15px;box-shadow:0 10px 25px #00000080}.cta-btn{display:inline-block;background-color:var(--yellow-accent);color:#000;font-weight:700;padding:12px 30px;border-radius:30px;font-size:1.1rem;margin:1rem 0;transition:all .3s}.cta-btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0000004d;text-decoration:none}.features{padding:5rem 0}.section-title{text-align:center;margin-bottom:3rem;font-size:2.5rem}.section-title span{color:var(--yellow-accent)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--container-bg);border-radius:10px;padding:2rem;text-align:center;transition:transform .3s}.feature-card:hover{transform:translateY(-10px)}.feature-icon{font-size:3rem;color:var(--yellow-accent);margin-bottom:1.5rem}.feature-card h3{margin-bottom:1rem;font-size:1.5rem}.feature-card p{color:var(--text-secondary)}.contact{padding:5rem 0;background:var(--dark-bg)}.contact-content{max-width:700px;margin:0 auto;background:var(--container-bg);padding:3rem;border-radius:10px}.contact h2,.contact p{margin-bottom:2rem;text-align:center}footer{background-color:#0a0a0af2;padding:2rem 0;margin-top:auto}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}.footer-links{display:flex;gap:1.5rem}.footer-copy{margin-top:1rem;text-align:center;width:100%}.policy{padding:4rem 0}.policy-content{background:var(--container-bg);padding:3rem;border-radius:10px;max-width:900px;margin:0 auto}.policy h2{margin-bottom:2rem}.policy h3{margin:2rem 0 1rem;color:var(--yellow-accent)}.policy p,.policy ul,.policy ol{margin-bottom:1.5rem}.policy ul,.policy ol{padding-left:2rem}@media (max-width: 768px){.header-content{flex-direction:column}.logo{margin-bottom:1rem}nav ul{flex-wrap:wrap;justify-content:center}nav ul li{margin:.5rem}.hero h1{font-size:2.5rem}.feature-card{padding:1.5rem}.footer-content{flex-direction:column;text-align:center}.footer-links{margin-top:1rem;justify-content:center}}@media (max-width: 576px){.mobile-menu-btn{display:block}nav{width:100%}nav ul{display:none;flex-direction:column;width:100%}nav ul.show{display:flex}nav ul li{margin:.5rem 0;width:100%;text-align:center}.hero h1,.section-title{font-size:2rem}.contact-content,.policy-content{padding:1.5rem}}#app{width:100%;max-width:100%;margin:0;padding:0;text-align:left}