body, html {
    margin: 0;
    padding: 0;
    font-family: 'Noto Sans SC', sans-serif;
    color: #32f08c;
    line-height: 1.6;
    overflow: hidden;
}

.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: #0a0a0a;
}



.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.header {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    transition: transform 0.3s ease;
}

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

.hero h1 {
    font-size: 3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    animation: fadeIn 1.5s ease forwards;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    animation: fadeIn 1.5s ease 0.5s forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.download-button {
    padding: 0rem 1.5rem;
    height: 40px;
    line-height: 40px;
    background: #32f08c;
    color: #000000;
    border: none;
    border-radius: 0;
    font-size: 1.2rem;
    font-weight: 500;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.download-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(50, 240, 140, 0.4);
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.bg-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" opacity="0.03"><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="3" stitchTiles="stitch" /></filter><rect width="100%" height="100%" filter="url(%23noise)" /></svg>');
    animation: noise 0.3s infinite;
}

@keyframes noise {
    0% {
        transform: translate(0, 0);
    }
    10% {
        transform: translate(-5%, -5%);
    }
    20% {
        transform: translate(-10%, 5%);
    }
    30% {
        transform: translate(5%, -10%);
    }
    40% {
        transform: translate(-5%, 15%);
    }
    50% {
        transform: translate(-10%, 5%);
    }
    60% {
        transform: translate(15%, 0);
    }
    70% {
        transform: translate(0, 10%);
    }
    80% {
        transform: translate(-15%, 0);
    }
    90% {
        transform: translate(10%, 5%);
    }
    100% {
        transform: translate(5%, 0);
    }
}