:root{--oo-blue:#0f172a;--oo-gold:#d4af37;--oo-white:#ffffff}
.bg-oo-blue{background-color:var(--oo-blue)}
.text-gold{color:var(--oo-gold)}
.text-oo-blue{color:var(--oo-blue)}
.brand-gradient{background-image:linear-gradient(135deg,#0f172a,#1e3a8a)}
.btn-gold{background-color:var(--oo-gold);color:var(--oo-blue)}
.btn-gold:hover{background-color:#c49a2c}
.border-gold{border-color:var(--oo-gold)}

/* Marquee ticker */
.marquee{position:relative;overflow:hidden}
.marquee-track{display:inline-block;white-space:nowrap;will-change:transform;animation:marquee 18s linear infinite}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Blinking indicator */
.blink{animation:blink 1s step-start infinite}
@keyframes blink{50%{opacity:.25}}