/* bubble.css */
.bubble-container {
    min-height: 70vh;
    /* Use min-height instead of fixed height */
    display: flex;
    flex-direction: column;
    /* Stack elements vertically */
    align-items: center;
    justify-content: flex-start;
    /* Start from top */
    position: relative;
    overflow: hidden;
    padding-top: 1rem;
    gap: 3rem;
    /* Space between text and bubble */
}

.bubble {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle at 30% 30%, rgba(16, 185, 129, 0.9), rgba(5, 150, 105, 0.95));
    /* Stronger, more opaque gradient */
    border: 2px solid rgba(255, 255, 255, 0.3);
    /* Add subtle border */
    border-radius: 50%;
    box-shadow:
        0 10px 40px rgba(16, 185, 129, 0.6),
        /* Stronger outer glow */
        inset 0 0 30px rgba(255, 255, 255, 0.4),
        /* Inner highlight */
        inset 10px 10px 20px rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    animation: float 6s ease-in-out infinite, breathe 8s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    /* Larger text */
    font-weight: 700;
    /* Bold text */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    /* Text shadow for readability */
    text-align: center;
    letter-spacing: 1px;
    z-index: 5;
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(5deg);
    }

    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

@keyframes breathe {
    0% {
        width: 200px;
        height: 200px;
        opacity: 0.8;
    }

    50% {
        width: 280px;
        height: 280px;
        opacity: 1;
    }

    100% {
        width: 200px;
        height: 200px;
        opacity: 0.8;
    }
}

.bubble-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.small-bubble {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: rise 10s linear infinite;
}

@keyframes rise {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(-100px) scale(1.5);
        opacity: 0;
    }
}