/* Animação do logo */
@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes logoPulse {
    0%, 100% {
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    }
    50% {
        filter: drop-shadow(0 4px 8px rgba(33, 150, 243, 0.4));
    }
}

@keyframes logoSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.logo {
    position: relative;
    animation: logoFloat 3s ease-in-out infinite;
}

.logo img {
    height: 40px;
    width: auto;
    animation: logoPulse 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

.logo:hover img {
    transform: scale(1.1);
}

/* Animação do ícone dentro do SVG */
.logo svg circle {
    transform-origin: center;
    animation: logoSpin 20s linear infinite;
}

.logo svg path {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawPath 2s ease forwards;
}

@keyframes drawPath {
    to {
        stroke-dashoffset: 0;
    }
}

/* Efeito de brilho ao passar o mouse */
.logo::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(255, 255, 255, 0.2) 0%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.logo:hover::after {
    opacity: 1;
}