html { scroll-behavior: smooth; }

.section-marker {
    display: inline-block;
    font-family: 'Bebas Neue', sans-serif;
    color: #7b161e;
    letter-spacing: 0.15em;
    font-size: 0.9rem;
}

.ball-arc {
    display: block;
    margin: 0 auto;
    width: 80px;
    height: 24px;
    color: #7b161e;
    opacity: 0.6;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.6s ease-out both; }