/* Animations de particules pour le fond */

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(212, 145, 84, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { width: 4px; height: 4px; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { width: 6px; height: 6px; left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { width: 3px; height: 3px; left: 30%; animation-delay: 2s; }
.particle:nth-child(4) { width: 5px; height: 5px; left: 40%; animation-delay: 3s; }
.particle:nth-child(5) { width: 4px; height: 4px; left: 50%; animation-delay: 4s; }
.particle:nth-child(6) { width: 6px; height: 6px; left: 60%; animation-delay: 5s; }
.particle:nth-child(7) { width: 3px; height: 3px; left: 70%; animation-delay: 2s; }
.particle:nth-child(8) { width: 5px; height: 5px; left: 80%; animation-delay: 1s; }
.particle:nth-child(9) { width: 4px; height: 4px; left: 90%; animation-delay: 3s; }

@keyframes float {
    0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    50% { transform: translateY(50vh) rotate(180deg); opacity: 1; }
}