:root{--bg-start: #dff6ef;--bg-mid: #c9efe0;--bg-end: #aee4d1;--surface: rgba(255, 255, 255, .98);--surface-glass: rgba(255, 255, 255, .72);--surface-tint: rgba(255, 255, 255, .86);--border: rgba(207, 233, 223, .4);--border-light: rgba(207, 233, 223, .2);--text: #0f172a;--text-light: #1e293b;--muted: #64748b;--primary: #10b981;--primary-glow: #34d399;--primary-dark: #059669;--accent: #2ebf7f;--accent-light: #6ee7b7;--grid-color: rgba(16, 185, 129, .03);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .04);--shadow-md: 0 4px 12px rgba(15, 23, 42, .06);--shadow-lg: 0 10px 40px rgba(16, 185, 129, .08);--shadow-xl: 0 20px 60px rgba(16, 185, 129, .12);--glow: 0 0 40px rgba(16, 185, 129, .2)}*{box-sizing:border-box;margin:0;padding:0}html{height:100%;scroll-behavior:smooth}body{min-height:100%;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Inter,Segoe UI,system-ui,sans-serif;line-height:1.6;font-weight:400;background:radial-gradient(circle at 20% 20%,var(--bg-start),transparent 50%),radial-gradient(circle at 80% 80%,var(--bg-mid),transparent 50%),radial-gradient(circle at 50% 50%,var(--bg-end),transparent 80%),linear-gradient(135deg,#f0fdf4,#dcfce7);position:relative;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(16,185,129,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,.02) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:1;opacity:.5}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 32px;position:relative;z-index:2}.site-header{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(20px) saturate(180%);background:var(--surface-glass);border-bottom:1px solid var(--border-light);transition:all .3s cubic-bezier(.4,0,.2,1)}.site-header:hover{backdrop-filter:blur(24px) saturate(200%);background:#ffffffc7}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;gap:14px}.brand-logo{width:64px;height:64px;border-radius:16px;object-fit:contain;transition:transform .3s ease;filter:drop-shadow(0 3px 8px rgba(16,185,129,.25));image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.brand-logo:hover{transform:scale(1.05) rotate(-3deg);filter:drop-shadow(0 5px 15px rgba(16,185,129,.35))}.brand-badge{font-weight:700;font-size:1.1rem;letter-spacing:.06em;color:var(--primary-dark);background:linear-gradient(135deg,#10b9811a,#34d3990d);padding:10px 18px;border-radius:999px;border:1px solid var(--border-light);backdrop-filter:blur(10px);transition:all .3s ease}.nav{display:flex;align-items:center;gap:24px}.nav-link{text-decoration:none;color:var(--text);font-weight:500;font-size:.95rem;position:relative;transition:color .3s ease}.nav-link:after{content:"";position:absolute;bottom:-4px;left:50%;width:0;height:2px;background:var(--primary);transform:translate(-50%);transition:width .3s ease}.nav-link:hover{color:var(--primary)}.nav-link:hover:after{width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:999px;text-decoration:none;font-weight:600;font-size:.95rem;letter-spacing:.02em;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid transparent;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .5s,height .5s}.btn:hover:before{width:300px;height:300px}.btn:active{transform:translateY(1px) scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:var(--shadow-md),0 10px 30px #10b9814d}.btn-primary:hover{box-shadow:var(--shadow-lg),0 15px 40px #10b98166,var(--glow);transform:translateY(-2px)}.btn-ghost{color:var(--primary-dark);border:2px solid var(--primary);background:#fffc;backdrop-filter:blur(10px);font-weight:600}.btn-ghost:hover{border-color:var(--primary-dark);background:linear-gradient(135deg,#10b98114,#34d3990a);box-shadow:var(--shadow-lg),0 8px 25px #10b98133;transform:translateY(-2px)}.btn-lg{padding:16px 32px;font-size:1.05rem}.btn-disabled,.btn-disabled:hover,.btn-disabled:active,.btn:disabled,.btn:disabled:hover,.btn:disabled:active{background:linear-gradient(135deg,#e5e7eb,#d1d5db);color:#9ca3af;cursor:not-allowed;box-shadow:none;transform:none;opacity:.7;border-color:#d1d5db}.btn-disabled:before,.btn:disabled:before{display:none}.hero{padding:140px 0 80px;position:relative}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.3;animation:float 20s infinite 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h2{font-size:2.5rem;font-weight:700;margin-bottom:48px;letter-spacing:-.02em;text-align:center;background:linear-gradient(135deg,var(--text),var(--primary-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-bottom:32px}.card{background:var(--surface-glass);backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:20px;padding:24px;position:relative;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1)}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent-light));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.card:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--shadow-xl),0 20px 50px #10b9811a;border-color:var(--primary);background:#fffffff2}.card:hover:before{transform:scaleX(1)}.card h3{margin-bottom:12px;font-size:1.15rem;font-weight:600;color:var(--text);letter-spacing:-.01em}.card ul{padding-left:0;list-style:none;color:var(--text-light)}.card li{padding:6px 0 6px 24px;position:relative;line-height:1.5}.card li:before{content:"→";position:absolute;left:0;color:var(--primary);font-weight:600}.buy{padding:40px 0 100px;position:relative}.buy-inner{display:grid;place-items:center}.buy-card{background:linear-gradient(135deg,var(--surface),var(--surface-glass));backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:32px;padding:48px;text-align:center;box-shadow:var(--shadow-xl),0 30px 80px #10b98114;max-width:600px;width:100%;position:relative;overflow:hidden}.buy-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,var(--primary-glow) 0%,transparent 70%);opacity:.1;animation:pulse 4s ease-in-out infinite}@keyframes 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h1{font-size:2.3rem}.hero-shot{max-width:100%}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}}@media (max-width: 640px){.nav{gap:12px}.nav-link{font-size:.9rem}.btn{padding:10px 20px;font-size:.9rem}.hero{padding:100px 0 60px}.hero-copy h1{font-size:2rem}.tagline{font-size:1rem}.feature-grid{grid-template-columns:1fr}.buy-card{padding:32px 24px}}html{scroll-behavior:smooth}::selection{background:#10b98133;color:var(--primary-dark)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}