:root{--bg-deep: #050608;--bg-base: #0b0c10;--bg-elevated: #131620;--bg-card: #181c28;--bg-hover: #1e2335;--accent-cyan: #66fcf1;--accent-teal: #45a29e;--accent-blue: #4facfe;--accent-purple: #a78bfa;--accent-pink: #f472b6;--text-white: #ffffff;--text-primary: #e8eaed;--text-secondary: #9ca3af;--text-muted: #6b7280;--border-subtle: rgba(102, 252, 241, .08);--border-accent: rgba(102, 252, 241, .2);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-glow: 0 0 60px rgba(102, 252, 241, .08);--shadow-card: 0 4px 24px rgba(0, 0, 0, .4);--shadow-float: 0 20px 60px rgba(0, 0, 0, .5)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);background-color:var(--bg-deep);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:120px 0;position:relative}.glass{background:#181c2899;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.glass-strong{background:#181c28d9;backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid var(--border-accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-float)}.text-gradient-primary{background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-blue) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-warm{background:linear-gradient(135deg,var(--accent-purple) 0%,var(--accent-pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heading-xl{font-size:clamp(2.8rem,6vw,5rem);font-weight:800;line-height:1.05;letter-spacing:-.03em}.heading-lg{font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.15;letter-spacing:-.02em}.heading-md{font-size:clamp(1.3rem,2vw,1.5rem);font-weight:600;line-height:1.3}.body-lg{font-size:1.25rem;line-height:1.7;color:var(--text-secondary)}.body-md{font-size:1rem;line-height:1.7;color:var(--text-secondary)}.label{font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-cyan)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 32px;border-radius:var(--radius-full);font-weight:600;font-size:1rem;font-family:var(--font-family);cursor:pointer;transition:all .35s cubic-bezier(.25,.8,.25,1);border:none;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;opacity:0;transition:opacity .35s ease}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-teal));color:var(--bg-deep);box-shadow:0 4px 20px #66fcf140,0 0 #66fcf100}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px #66fcf166,0 0 0 4px #66fcf11a}.btn-primary:active{transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-white);border:1.5px solid rgba(255,255,255,.15);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-secondary:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:#66fcf10d;transform:translateY(-3px);box-shadow:0 0 20px #66fcf11a}.btn-sm{padding:10px 22px;font-size:.9rem}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #66fcf126}50%{box-shadow:0 0 40px #66fcf14d}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes orbit{0%{transform:rotate(0) translate(120px) rotate(0)}to{transform:rotate(360deg) translate(120px) rotate(-360deg)}}.animate-fade-up{opacity:0;animation:fadeUp .8s ease-out forwards}.animate-float{animation:float 6s ease-in-out infinite}.delay-1{animation-delay:.15s}.delay-2{animation-delay:.3s}.delay-3{animation-delay:.45s}.delay-4{animation-delay:.6s}.delay-5{animation-delay:.75s}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all .3s ease}.nav.scrolled{background:#050608d9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);padding:12px 0}.nav-inner{display:flex;justify-content:space-between;align-items:center}.nav-brand{display:flex;align-items:center;gap:12px}.nav-logo{width:36px;height:36px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-teal));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;color:var(--bg-deep)}.nav-name{font-size:1.3rem;font-weight:700;letter-spacing:2px;color:var(--text-white)}.nav-links{display:flex;align-items:center;gap:8px}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding-top:80px}.hero-bg-glow{position:absolute;top:-20%;left:50%;transform:translate(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(102,252,241,.06) 0%,transparent 70%);pointer-events:none}.hero-bg-glow-2{position:absolute;bottom:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(79,172,254,.04) 0%,transparent 70%);pointer-events:none}.hero-grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(102,252,241,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(102,252,241,.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 80%);pointer-events:none}.hero-content{text-align:center;max-width:820px;position:relative;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:var(--radius-full);background:#66fcf10f;border:1px solid rgba(102,252,241,.15);font-size:.85rem;font-weight:500;color:var(--accent-cyan);margin-bottom:32px}.hero-badge-dot{width:8px;height:8px;background:var(--accent-cyan);border-radius:50%;animation:pulse-glow 2s ease-in-out infinite}.hero-title{margin-bottom:28px}.hero-subtitle{max-width:560px;margin:0 auto 48px}.hero-actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.hero-stats{display:flex;justify-content:center;gap:48px;margin-top:80px;flex-wrap:wrap}.hero-stat{text-align:center}.hero-stat-value{font-size:2.5rem;font-weight:800;line-height:1;margin-bottom:6px}.hero-stat-label{font-size:.85rem;color:var(--text-muted);font-weight:500}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{padding:36px;transition:all .4s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-cyan),transparent);opacity:0;transition:opacity .4s ease}.feature-card:hover{transform:translateY(-6px);border-color:var(--border-accent);box-shadow:var(--shadow-glow),var(--shadow-float)}.feature-card:hover:before{opacity:1}.feature-icon{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:24px;transition:transform .3s ease}.feature-card:hover .feature-icon{transform:scale(1.1)}.feature-icon-cyan{background:#66fcf11a;color:var(--accent-cyan)}.feature-icon-blue{background:#4facfe1a;color:var(--accent-blue)}.feature-icon-purple{background:#a78bfa1a;color:var(--accent-purple)}.feature-title{margin-bottom:12px;color:var(--text-white)}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;position:relative}.steps-grid:before{content:"";position:absolute;top:44px;left:12%;right:12%;height:2px;background:linear-gradient(90deg,transparent,var(--accent-cyan),var(--accent-teal),var(--accent-blue),transparent);opacity:.2}.step-item{text-align:center;position:relative}.step-number{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;margin:0 auto 20px;position:relative;z-index:2}.step-title{margin-bottom:8px;color:var(--text-white)}.cta-section{position:relative;overflow:hidden}.cta-card{padding:80px 60px;text-align:center;position:relative;overflow:hidden;border:1px solid var(--border-accent)}.cta-card:before{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border-radius:inherit;padding:2px;background:linear-gradient(135deg,var(--accent-cyan),transparent,var(--accent-blue));mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.3;pointer-events:none}.cta-glow{position:absolute;top:-50%;left:50%;transform:translate(-50%);width:500px;height:500px;background:radial-gradient(circle,rgba(102,252,241,.06) 0%,transparent 70%);pointer-events:none}.footer{padding:40px 0;border-top:1px solid var(--border-subtle)}.footer-inner{display:flex;justify-content:space-between;align-items:center}.footer-text{font-size:.9rem;color:var(--text-muted)}.footer-links{display:flex;gap:24px}.footer-link{font-size:.9rem;color:var(--text-secondary);transition:color .3s ease}.footer-link:hover{color:var(--accent-cyan)}.section-header{text-align:center;max-width:600px;margin:0 auto 64px}.section-label,.section-title{margin-bottom:16px}@media (max-width: 1024px){.features-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr);gap:48px}.steps-grid:before{display:none}}@media (max-width: 768px){.section{padding:80px 0}.features-grid{grid-template-columns:1fr}.steps-grid{grid-template-columns:1fr;gap:40px}.hero-stats{gap:32px}.hero-actions{flex-direction:column;align-items:center}.btn{width:100%;max-width:320px}.cta-card{padding:48px 24px}.footer-inner{flex-direction:column;gap:16px;text-align:center}.nav-links{gap:4px}.btn-sm{padding:8px 14px;font-size:.8rem}}.app-showcase{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:60px;padding:20px 0 60px}.app-mockup{width:260px;border-radius:36px;border:10px solid #111;box-shadow:0 25px 50px #00000080,0 0 0 1px #ffffff1a;overflow:hidden;transition:transform .4s ease;background:#000}.app-mockup:nth-child(2n){transform:translateY(30px)}.app-mockup:hover{transform:translateY(-10px);box-shadow:0 30px 60px #66fcf133;z-index:10}@media (max-width: 768px){.app-mockup{width:220px}.app-mockup:nth-child(2n){transform:translateY(0)}}