body { font-family: 'Inter', sans-serif; scroll-behavior: smooth; }

/* Diagram: Strzałki (Potrzebne, bo przywróciliśmy schemat niżej) */
.arrow-down { width: 0; height: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 8px solid #93C5FD; }
.arrow-up { width: 0; height: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 8px solid #93C5FD; }
.arrow-right { width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 8px solid #93C5FD; }
.arrow-left { width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-right: 8px solid #93C5FD; }