* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #000000;
    font-family: 'Courier New', monospace;
    overflow: hidden;
    cursor: default;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
    gap: 40px;
}

.text-wrapper {
    display: flex;
    align-items: center;
}

.typing-text {
    font-size: 5rem;
    color: #00d4ff;
    text-shadow: 0 0 10px #00d4ff, 0 0 20px #00d4ff, 0 0 30px #00d4ff;
    letter-spacing: 0.1em;
    font-weight: bold;
    display: inline-block;
}

.cursor-blink {
    display: inline-block;
    font-size: 5rem;
    color: #00d4ff;
    animation: blink 0.7s infinite;
    margin-left: 5px;
    text-shadow: 0 0 10px #00d4ff;
}

@keyframes blink {

    0%,
    49% {
        opacity: 1;
    }

    50%,
    100% {
        opacity: 0;
    }
}

.signature {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.5em;
    background: linear-gradient(45deg, #00d4ff, #00ffff, #0099ff, #00d4ff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease infinite, fadeIn 2s ease-in;
    margin-top: 30px;
    text-transform: uppercase;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.6));
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.signature:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.9));
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .typing-text {
        font-size: 3rem;
    }

    .cursor-blink {
        font-size: 3rem;
    }

    .signature {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .typing-text {
        font-size: 2rem;
    }

    .cursor-blink {
        font-size: 2rem;
    }

    .signature {
        font-size: 0.8rem;
    }
}