*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#1e4e9c;--secondary:#337cf2;--accent:#00d4ff;--text-dark:#1a1a1a;--text-light:#6b7280;--bg-light:#f8fafc;--white:#ffffff;--gradient:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);--shadow:0 10px 30px rgba(30, 78, 156, 0.1);--shadow-hover:0 20px 40px rgba(30, 78, 156, 0.15)}html{scroll-behavior:smooth}body{font-family:inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.7;color:var(--text-dark);overflow-x:hidden}.navbar{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);z-index:1000;padding:1rem 0;transition:all .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--text-dark);text-decoration:none;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}.logo-accent{color:var(--primary)}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{text-decoration:none;color:var(--text-dark);font-weight:500;transition:color .3s ease;position:relative}.nav-links a::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--gradient);transition:width .3s ease}.nav-links a:hover::after{width:100%}.hero{min-height:100vh;background:var(--gradient);display:flex;align-items:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');opacity:.3}.hero-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-content h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;color:#fff;margin-bottom:1.5rem;line-height:1.2;text-shadow:0 2px 20px rgba(0,0,0,.1)}.hero-content .subtitle{font-size:1.25rem;color:rgba(255,255,255,.9);margin-bottom:2rem;font-weight:300}.cta-section{background:rgba(255,255,255,.1);backdrop-filter:blur(20px);padding:2rem;border-radius:20px;border:1px solid rgba(255,255,255,.2)}.cta-section h3{color:#fff;font-size:1.5rem;margin-bottom:.5rem;font-weight:600}.cta-section p{color:rgba(255,255,255,.8);margin-bottom:1.5rem}.email-form{display:flex;gap:1rem;margin-bottom:1.5rem}.email-input{flex:1;padding:1rem 1.5rem;border:none;border-radius:50px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);font-size:1rem;outline:none;transition:all .3s ease}.email-input:focus{background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.3)}.notify-btn{padding:1rem 2rem;background:var(--white);color:var(--primary);border:none;border-radius:50px;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.notify-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1rem}.countdown-item{text-align:center;color:#fff}.countdown-number{font-size:2rem;font-weight:700;display:block}.countdown-label{font-size:.875rem;opacity:.8;text-transform:uppercase;letter-spacing:1px}.hero-visual{position:relative;height:500px;display:flex;align-items:center;justify-content:center}.phone-mockup{width:300px;height:600px;background:linear-gradient(145deg,#2a2a2a,#1a1a1a);border-radius:40px;padding:20px;box-shadow:0 30px 60px rgba(0,0,0,.3);position:relative;transform:rotate(-5deg);animation:float 6s ease-in-out infinite}@keyframes float{0%,100%{transform:rotate(-5deg)translateY(0)}50%{transform:rotate(-5deg)translateY(-20px)}}.screen{width:100%;height:100%;background:var(--gradient);border-radius:25px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.app-interface{color:#fff;text-align:center}.app-logo{font-size:2rem;font-weight:700;margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}.stat-card{background:rgba(255,255,255,.1);padding:1rem;border-radius:15px;text-align:center}.stat-number{font-size:1.5rem;font-weight:700}.stat-label{font-size:.75rem;opacity:.8}.features{padding:6rem 0;background:var(--bg-light);position:relative}.section-header{text-align:center;max-width:800px;margin:0 auto 4rem;padding:0 2rem}.section-header h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.section-header p{font-size:1.125rem;color:var(--text-light)}.features-container{max-width:1200px;margin:0 auto;padding:0 2rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.feature-card{background:#fff;padding:2.5rem;border-radius:20px;box-shadow:var(--shadow);transition:all .3s ease;border:1px solid rgba(30,78,156,5%);position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient)}.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-hover)}.feature-icon{width:60px;height:60px;background:var(--gradient);border-radius:15px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:#fff;font-size:1.5rem}.feature-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--text-dark)}.feature-list{list-style:none}.feature-list li{margin-bottom:.75rem;position:relative;padding-left:1.5rem;color:var(--text-light)}.feature-list li::before{content:'✓';position:absolute;left:0;color:var(--secondary);font-weight:700}.feature-list li strong{color:var(--text-dark)}.footer{background:var(--text-dark);color:#fff;text-align:center;padding:2rem 0}@media(max-width:768px){.nav-container{padding:0 1rem}.nav-links{display:none}.hero-container{grid-template-columns:1fr;gap:2rem;text-align:center}.hero-visual{order:-1;height:300px}.phone-mockup{width:200px;height:400px}.email-form{flex-direction:column}.countdown{grid-template-columns:repeat(2,1fr);gap:.5rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.feature-card{padding:2rem}}@media(max-width:480px){.cta-section{padding:1.5rem;margin:0 1rem}.features-container{padding:0 1rem}}