.crypto { --accent:#1f7a8c; --accent2:#9b5cff; background:#f6f9fb; }
.crypto .brand-mark,.crypto .button.primary,.crypto .icon { background: linear-gradient(135deg,var(--accent),var(--accent2)); }
.crypto .hero { background: radial-gradient(circle at 18% 22%,#d9fff7 0,#f6f9fb 30%), linear-gradient(130deg,#fff,#eef3ff); }
.crypto .signal { border-top: 4px solid var(--accent); }