* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #56ab2f;
    color: #333;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.container {
    background-color: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 700px;
    text-align: center;
    position: relative;
    z-index: 1;
}

header h1 {
    font-size: 3.5rem;
    color: #56ab2f;
    margin-bottom: 10px;
    font-weight: 700;
    animation: pulse 2s infinite;
}

header h2 {
    font-size: 1.7rem;
    color: #333;
    margin-bottom: 20px;
    font-weight: 400;
}

main p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
}

main strong {
    color: #56ab2f;
}

.cta {
    margin: 30px 0;
}

.cta button {
    padding: 12px 25px;
    background-color: #56ab2f;
    color: #fff;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.glow-button {
    animation: glow 1.5s ease-in-out infinite alternate;
}

.cta button:hover {
    background-color: #4cae29;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.3);
}

footer {
    margin-top: 40px;
    font-size: 0.9rem;
    color: #777;
}

/* Background Animation */
.background-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 0;
}

.bubble {
    position: absolute;
    bottom: -50px;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: vertical-move 12s infinite ease-in-out, rise 8s infinite ease-in-out;
}

.bubble:nth-child(1) {
    left: 10%;
    animation-duration: 16s, 10s;
    width: 70px;
    height: 70px;
}

.bubble:nth-child(2) {
    left: 40%;
    animation-duration: 12s, 7s;
    width: 50px;
    height: 50px;
}

.bubble:nth-child(3) {
    left: 70%;
    animation-duration: 10s, 5s;
    width: 90px;
    height: 90px;
}

.bubble:nth-child(4) {
    left: 85%;
    animation-duration: 18s, 9s;
    width: 65px;
    height: 65px;
}

.bubble:nth-child(5) {
    left: 30%;
    animation-duration: 14s, 6s;
    width: 45px;
    height: 45px;
}

@keyframes vertical-move {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-100px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateY(-800px) scale(1.5);
        opacity: 0;
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 5px #56ab2f, 0 0 10px #56ab2f, 0 0 15px #56ab2f, 0 0 20px #56ab2f;
    }
    100% {
        box-shadow: 0 0 20px #56ab2f, 0 0 30px #56ab2f, 0 0 40px #56ab2f, 0 0 50px #56ab2f;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        color: #56ab2f;
    }
    50% {
        transform: scale(1.1);
        color: #4cae29;
    }
    100% {
        transform: scale(1);
        color: #56ab2f;
    }
}