*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
body{
  background:var(--bg);color:var(--text);min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;}
.banner{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-weight:800;font-size:57px;letter-spacing:-1.6px;margin-bottom:8px;}
.banner span{color:var(--primary);}
.tagline{color:var(--muted2);font-size:11pt;margin-bottom:36px;}
.card{background:var(--surface);border-radius:14px;padding:36px 40px;text-align:center;
  width:360px;max-width:90vw;box-shadow:var(--shadow-md);}
.card h2{font-size:18pt;font-weight:700;margin-bottom:24px;}
.btn-gitlab{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  width:100%;padding:13px 20px;border:none;border-radius:9px;cursor:pointer;
  background:var(--primary);color:var(--text-inverse);font-size:11pt;font-weight:400;font-family:inherit;
  text-decoration:none;transition:opacity .15s;}
.btn-gitlab:hover{opacity:.88;}
.btn-gitlab .material-icons{font-size:26px;}