:root{--apple-blue: #007AFF;--apple-green: #34C759;--apple-orange: #FF9500;--apple-purple: #AF52DE;--apple-red: #FF3B30;--apple-teal: #5AC8FA;--apple-gray: #8E8E93;--apple-cyan: #00c0e8;--text-main: #1C1C1E;--text-muted: #6C6C70;--bg-app: #F5F5F7;--surface: #FFFFFF;--radius-card: 20px;--radius-button: 12px;--gap-bento: 32px;--shadow-card: 0 4px 12px rgba(0, 0, 0, .05);--shadow-hover: 0 12px 24px rgba(0, 0, 0, .08);--transition: all .3s cubic-bezier(.25, .8, .25, 1)}*,*:before,*:after{box-sizing:border-box}body,h1,h2,h3,p,ul,li{margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--apple-blue);text-decoration:none;font-weight:600;transition:var(--transition)}a:hover{color:var(--apple-purple)}.container{max-width:1080px;margin:0 auto;padding:0 32px}.site-header{position:sticky;top:0;z-index:100;background:#ffffffd9;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.05)}.navbar{display:flex;align-items:center;justify-content:space-between;height:72px}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.2rem;color:var(--text-main)}.brand:hover{text-decoration:none}.winky-logo{width:36px;height:36px;border-radius:8px;transition:transform .6s var(--transition)}.brand:hover .winky-logo{transform:scale(1.15) rotate(-8deg)}.navlinks{display:flex;gap:32px}.navlinks a{color:var(--text-main);font-size:1rem}.navlinks a.active{color:var(--apple-blue);font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--surface);color:var(--apple-blue);font-weight:700;font-size:1rem;padding:12px 24px;border-radius:var(--radius-button);box-shadow:0 2px 8px #0000000d;transition:var(--transition)}.button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0000001a}.button.primary{background:var(--apple-blue);color:#fff;border:none}.button.primary:hover{background:#0056b3}main{padding:80px 0 120px}.cardGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--gap-bento);margin-top:48px}.stackedGrid{display:flex;flex-direction:column;gap:24px;margin-top:48px}.card{background:var(--surface);border-radius:var(--radius-card);padding:40px;box-shadow:var(--shadow-card);transition:var(--transition)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.card h3{font-size:1.4rem;font-weight:700;margin-bottom:12px;letter-spacing:-.01em}.card p{font-size:1.1rem;line-height:1.5}.bg-blue{background-color:var(--apple-blue);color:#fff}.bg-orange{background-color:var(--apple-orange);color:#fff}.bg-green{background-color:var(--apple-green);color:#fff}.bg-purple{background-color:var(--apple-purple);color:#fff}.bg-red{background-color:var(--apple-red);color:#fff}.bg-cyan{background-color:var(--apple-cyan);color:#fff}.card[class*=bg-] h3,.card[class*=bg-] p{color:#fff}.reveal-left{opacity:0;transform:translate(-80px);transition:all .8s cubic-bezier(.25,.8,.25,1)}.reveal-right{opacity:0;transform:translate(80px);transition:all .8s cubic-bezier(.25,.8,.25,1)}.reveal-up{opacity:0;transform:translateY(60px);transition:all .8s cubic-bezier(.25,.8,.25,1)}.reveal-visible{opacity:1;transform:translate(0)}.grand-title{font-size:5rem;font-weight:900;letter-spacing:-.04em;line-height:1.05;margin-bottom:24px;color:var(--text-main)}@media (max-width: 768px){.grand-title{font-size:3.5rem}}.lede{font-size:1.3rem;color:var(--text-muted);font-weight:500;max-width:700px;margin-bottom:40px}.subtle{font-size:1rem;color:var(--apple-gray);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.site-footer{background:var(--surface);border-top:1px solid rgba(0,0,0,.05);padding:48px 0;text-align:center;color:var(--apple-gray)}.footer-links{margin-top:24px;display:flex;justify-content:center;gap:32px}.footer-links a{color:var(--apple-gray)}.footer-links a:hover{color:var(--apple-blue)}.mobile-toggle{display:none;background:var(--bg-app);border:1px solid rgba(0,0,0,.05);color:var(--text-main);cursor:pointer;padding:10px;border-radius:12px;transition:var(--transition)}@media (max-width: 768px){.container{padding:0 20px}main{padding:40px 0 80px}.grand-title{font-size:3rem}.mobile-toggle{display:flex;align-items:center;justify-content:center}.mobile-toggle:active{transform:scale(.95);background:#e5e5ea}.navlinks{display:none;position:absolute;top:88px;left:20px;right:20px;background:#fffffff2;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-radius:var(--radius-card);padding:16px;box-shadow:0 20px 40px #00000026;border:1px solid rgba(0,0,0,.05);flex-direction:column;gap:8px;z-index:200}.navlinks.nav-open{display:flex;animation:bentoPop .3s cubic-bezier(.34,1.56,.64,1) forwards}.navlinks a{font-size:1.1rem;padding:14px 20px;background:var(--bg-app);border-radius:12px;text-align:left;font-weight:600;transition:all .2s}.navlinks a:hover,.navlinks a.active{background:var(--apple-blue);color:#fff}}@keyframes bentoPop{0%{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.cloud-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}.cloud{position:absolute;left:-300px;top:var(--y, 20%);width:var(--size, 200px);height:calc(var(--size, 200px) * .55);background:#fff;border-radius:50% 60%/60% 50%;opacity:.6;animation:cloudDrift var(--dur, 40s) linear var(--delay, 0s) infinite;box-shadow:calc(var(--size) * .22) calc(var(--size) * -.18) 0 calc(var(--size) * .12) #fff,calc(var(--size) * .5) calc(var(--size) * -.1) 0 calc(var(--size) * .08) #fff}.cloud-1{width:220px;height:121px;top:8%;animation-duration:38s;animation-delay:0s}.cloud-2{width:160px;height:88px;top:22%;animation-duration:52s;animation-delay:-14s}.cloud-3{width:280px;height:154px;top:38%;animation-duration:44s;animation-delay:-7s}.cloud-4{width:140px;height:77px;top:55%;animation-duration:60s;animation-delay:-22s}.cloud-5{width:200px;height:110px;top:70%;animation-duration:48s;animation-delay:-31s}.cloud-6{width:170px;height:94px;top:85%;animation-duration:42s;animation-delay:-18s}@keyframes cloudDrift{0%{transform:translate(0)}to{transform:translate(calc(100vw + 400px))}}@media (prefers-reduced-motion: reduce){.cloud{animation:none;opacity:.3}}