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

body {
    font-family: sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a2e 25%, #0f3460 50%, #16213e 75%, #000000 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: white;
    overflow-x: hidden;
}

.logo {
    position: absolute;
    top: 30px;
    left: 40px;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #00d4ff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    z-index: 10;
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.title {
    font-size: 72px;
    font-weight: bold;
    letter-spacing: 8px;
    margin-bottom: 60px;
    background: linear-gradient(45deg, #00d4ff, #0099ff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    /* animation: glow 2s ease-in-out infinite alternate; */
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }
    to {
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.8));
    }
}

.boxes-container {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.box {
    width: 250px;
    height: 150px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 600;
    color: #00d4ff;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.box::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.box:hover::before {
    width: 300px;
    height: 300px;
}

.box:hover {
    border-color: #00d4ff;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    transform: translateY(-10px);
}

.box span {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .logo {
        font-size: 24px;
        top: 20px;
        left: 20px;
    }

    .title {
        font-size: 48px;
        letter-spacing: 4px;
        margin-bottom: 40px;
    }

    .box {
        width: 200px;
        height: 120px;
        font-size: 20px;
    }

    .boxes-container {
        gap: 20px;
    }
}