.merch-single-wrapper { display: flex; justify-content: center; align-items: center; min-height: 40vh; overflow: hidden; }

.merch-stamp { font-family: var(--font-heading); font-size: 3rem; color: var(--accent-color); transform: rotate(-10deg); border: 3px solid var(--accent-color); padding: 15px 30px; display: inline-block; letter-spacing: 2px; }

/* --- RESPONSIVITA --- */
@media (max-width: 768px) {
    .merch-stamp { font-size: 1.8rem; padding: 10px 20px; }
}