body background: linear-gradient(145deg, #f5f0e7 0%, #e8dfd3 100%); font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; color: #2c2b28; padding: 2rem 1.5rem; line-height: 1.5;
.btn:hover background: #8f2e1b; transform: scale(0.97); box-shadow: 0 1px 3px rgba(0,0,0,0.1); kalinka sheet music pdf
.hero background: #9b2e2e; background-image: radial-gradient(circle at 10% 20%, rgba(220, 70, 50, 0.2) 2%, transparent 2.5%), radial-gradient(circle at 85% 70%, rgba(255, 210, 90, 0.15) 1.8%, transparent 2%); background-size: 48px 48px, 32px 32px; padding: 2rem 2rem 1.8rem; text-align: center; border-bottom: 6px solid #f4c542; body background: linear-gradient(145deg