:root{--header-bg:#0a0a0a}html,body{background:#101010;margin:0}body{-webkit-font-smoothing:antialiased}.site-header{background:var(--header-bg);border-bottom:1px solid #f5f1ea14;width:100%}.site-header__inner{justify-content:center;align-items:center;max-width:1160px;margin:0 auto;padding:8px clamp(16px,4vw,32px);display:flex}.site-header__inner--split{justify-content:space-between}.site-header__logo{line-height:0;display:block}.site-header__logo img{width:auto;height:clamp(54px,7vw,66px);display:block}.site-header__cta{color:#101010;white-space:nowrap;background:#b3312b;border-radius:8px;padding:12px 18px;font-family:Manrope,system-ui,sans-serif;font-size:13.5px;font-weight:800;text-decoration:none}.app-message{color:#f5f1ea;max-width:640px;margin:0 auto;padding:48px 20px;font-family:Manrope,system-ui,sans-serif;line-height:1.6}.app-message a{color:#d9a441}.app-message pre{background:#1a1a1a;border-radius:8px;padding:12px;font-size:13px;overflow:auto}