body { font-family: Montserrat, sans-serif; background: #f4f4f4; color: #333; margin:0; padding-top:56px;}
h1, h2 { color: #9B89B3; }
img { max-width: 100%; height: auto; }
.card { margin-bottom: 20px; }
.navbar { box-shadow: 0 2px 4px rgba(0,0,0,0.1); }