:root{--bg-0: #f0fdff;--bg-1: #ffffff;--ink: #0f172a;--muted: #64748b;--line: rgba(6, 182, 212, .12);--brand: #06b6d4;--brand-2: #fb923c;--leaf: #1e3a8a;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Roboto,Segoe UI,Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--ink);background:linear-gradient(180deg,#fff,#f0fdff);font-synthesis-weight:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{margin:0;min-width:320px;min-height:100vh;min-height:-webkit-fill-available;overscroll-behavior-y:none}#root{min-height:100vh;min-height:-webkit-fill-available;display:flex;flex-direction:column}.rays{display:none}.aurora{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-2;overflow:hidden;opacity:.3}.aurora .blob{position:absolute;width:100vw;height:100vw;filter:blur(80px);opacity:.25;border-radius:50%}.aurora .b1{background:var(--brand);top:-30%;left:-30%;animation:float1 30s ease-in-out infinite alternate}.aurora .b2{background:var(--brand-2);bottom:-30%;right:-30%;animation:float2 35s ease-in-out infinite alternate}.aurora .b3{display:none}@keyframes float1{0%{transform:translateZ(0)}to{transform:translate3d(10%,10%,0)}}@keyframes float2{0%{transform:translateZ(0)}to{transform:translate3d(-10%,-10%,0)}}.grain{display:none}.container{width:100%;padding:0 var(--space-md);padding-left:max(var(--space-md),var(--safe-left));padding-right:max(var(--space-md),var(--safe-right))}.header{position:sticky;top:0;z-index:100;background:#fffc;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--line);padding-top:var(--safe-top)}.nav{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0}.brand{display:flex;align-items:center;gap:var(--space-sm)}.brand img{width:32px;height:32px;border-radius:8px;box-shadow:0 1px 3px #0000001a}.brand-name{font-weight:600;font-size:18px;letter-spacing:-.01em}.cta-row{display:flex;gap:var(--space-sm);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border-radius:20px;font-size:14px;font-weight:600;border:1px solid var(--line);background:#ffffffe6;color:var(--ink);text-decoration:none;transition:all .2s ease;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.95);opacity:.9}.hero{padding:var(--space-lg) 0;padding-bottom:max(var(--space-2xl),var(--safe-bottom));flex:1;display:flex;flex-direction:column}.title{font-size:28px;line-height:1.2;font-weight:700;margin:var(--space-md) 0;letter-spacing:-.02em;background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--muted);font-size:16px;line-height:1.5;margin-bottom:var(--space-lg)}.hero .cta-row{display:flex;flex-direction:column;gap:var(--space-md);margin:var(--space-lg) 0}.hero .btn{width:100%;padding:16px 24px;border-radius:12px;font-size:16px;font-weight:600;box-shadow:0 2px 8px #00000014}.btn.primary{background:linear-gradient(135deg,var(--brand),#22d3ee);border:none;color:#fff;box-shadow:0 4px 12px #06b6d440}.btn.primary:active{box-shadow:0 2px 6px #06b6d440}.grid{display:flex;flex-direction:column;gap:var(--space-md);margin:var(--space-xl) 0}.card{background:#fffffff2;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:16px;padding:var(--space-md);box-shadow:0 1px 3px #0000000d;transition:all .2s ease}.card:active{transform:scale(.98);box-shadow:0 0 #0000000d}.card .emoji{font-size:28px;margin-bottom:var(--space-sm)}.card h3{font-size:17px;font-weight:600;margin-bottom:var(--space-xs);color:var(--ink)}.card p{font-size:14px;line-height:1.4;color:var(--muted)}.section-title{font-size:20px;font-weight:600;margin:var(--space-xl) 0 var(--space-md) 0;color:var(--ink)}.list{list-style:none;padding:0;margin:0 0 var(--space-xl) 0}.list li{position:relative;padding:var(--space-md);padding-left:var(--space-2xl);margin-bottom:var(--space-sm);background:#ffffffe6;border-radius:12px;border:1px solid var(--line);font-size:14px;line-height:1.5;color:var(--muted)}.list li:before{content:"♪";position:absolute;left:var(--space-md);color:var(--brand);font-size:20px}footer{padding:var(--space-xl) var(--space-md);padding-bottom:max(var(--space-xl),calc(var(--safe-bottom) + var(--space-md)));background:#ffffff80;border-top:1px solid var(--line);text-align:center;font-size:12px;color:var(--muted);line-height:1.6}footer>div+div{margin-top:var(--space-xs)}@media (min-width: 600px){.container{max-width:600px;margin:0 auto;padding:0 var(--space-lg)}.title{font-size:36px}.subtitle{font-size:18px}.hero .cta-row{flex-direction:row;justify-content:center}.hero .btn{width:auto;min-width:180px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}}@media (min-width: 1024px){.container{max-width:1100px;padding:0 var(--space-xl)}.title{font-size:48px}.subtitle{font-size:20px;max-width:680px}.grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-lg)}.rays{display:block;position:fixed;top:-20%;right:-20%;bottom:-20%;left:-20%;z-index:-3;pointer-events:none;filter:blur(30px);transform-origin:15% 0%;background:repeating-conic-gradient(from 0deg at 15% 0%,#06b6d414,#06b6d400,#06b6d400 24deg);animation:spin 120s linear infinite}.aurora{opacity:.4}.aurora .b3{display:block;background:var(--leaf);bottom:-20%;left:10%;animation:float3 34s ease-in-out infinite alternate}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes float3{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(10%,10%,0) scale(.95)}}.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.grain{display:block;position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.05'/></svg>");mix-blend-mode:overlay;z-index:-1}}@media (prefers-reduced-motion: reduce){.aurora .blob,.rays{animation:none}*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}@media (prefers-color-scheme: dark){:root{--bg-0: #0f172a;--bg-1: #1e293b;--ink: #f1f5f9;--muted: #94a3b8;--line: rgba(148, 163, 184, .1)}body{background:linear-gradient(180deg,#1e293b,#0f172a)}.header{background:#1e293bcc}.btn{background:#1e293be6;color:var(--ink)}.card{background:#1e293bf2}.list li{background:#1e293be6}footer{background:#1e293b80}}