.typing-cursor:after{content:"|";margin-left:5px;animation:blink .7s infinite;color:#000;font-weight:400}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hero-subtitle{min-height:24px}:root{--bg-color: #ffffff;--text-main: #1d1d1f;--text-gray: #86868b;--btn-black: #000000;--section-bg-gray: #f5f5f7}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-main);background-color:var(--bg-color);-webkit-font-smoothing:antialiased}.navbar{background-color:#fffc;backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.05)}.navbar-brand{font-weight:600;letter-spacing:-.5px}.hero-section{padding:120px 0 80px;text-align:center}.hero-title{font-size:56px;font-weight:700;letter-spacing:-1px;margin-bottom:20px;background:-webkit-linear-gradient(#000,#434343);-webkit-background-clip:text}.hero-subtitle{font-size:24px;color:var(--text-gray);font-weight:400;max-width:700px;margin:0 auto 40px}.btn-apple{background-color:var(--btn-black);color:#fff;border-radius:980px;padding:10px 24px;font-size:14px;transition:all .3s ease}.btn-apple:hover{background-color:#333;color:#fff;transform:scale(1.02)}.btn-outline-apple{border:1px solid var(--text-main);color:var(--text-main);border-radius:980px;padding:10px 24px;font-size:14px}.btn-outline-apple:hover{background-color:var(--text-main);color:#fff}.product-section{background-color:var(--section-bg-gray);padding:100px 0}.product-card{border:none;background:transparent}.product-title{font-size:40px;font-weight:600}.product-desc{font-size:19px;color:var(--text-gray);line-height:1.5;margin-top:20px}.footer{background-color:#f5f5f7;padding:60px 0 30px;font-size:12px;color:var(--text-gray);border-top:1px solid #e5e5e5}.footer a{color:var(--text-gray);text-decoration:none;margin-right:20px}.footer a:hover{text-decoration:underline;color:var(--text-main)}