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

body {
    font-family: 'Arial', sans-serif;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, #2c3e50, #34495e, #4a4a4a, #5d6d7e);
    color: white;
    cursor: none;
    position: relative;
}

.custom-cursor {
    position: fixed;
    width: 30px;
    height: 30px;
    border: 2px solid rgba(200, 200, 200, 0.8);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease, border-color 0.1s ease, background 0.1s ease;
    backdrop-filter: blur(5px);
    background: rgba(180, 180, 180, 0.2);
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(circle 200px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(150, 150, 150, 0.1), transparent);
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
    z-index: 2;
}

.countdown-container {
    text-align: center;
    padding: 60px 40px;
    border-radius: 20px;
    background: rgba(120, 120, 120, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(160, 160, 160, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    transform-style: preserve-3d;
    cursor: none;
}

.countdown-container:hover {
    background: rgba(140, 140, 140, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border-color: rgba(180, 180, 180, 0.3);
}

.title {
    font-size: 3rem;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #95a5a6, #bdc3c7, #85929e, #a6acaf);
    background-size: 300% 300%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(160, 160, 160, 0.3);
}

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

.countdown {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.time-unit {
    text-align: center;
    padding: 20px;
    border-radius: 15px;
    background: rgba(120, 120, 120, 0.15);
    border: 1px solid rgba(150, 150, 150, 0.3);
    transition: all 0.3s ease;
    min-width: 120px;
    position: relative;
    overflow: hidden;
    cursor: none;
}

.time-unit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(160, 160, 160, 0.3), transparent);
    transition: left 0.5s ease;
}

.time-unit:hover::before {
    left: 100%;
}

.time-unit:hover {
    background: rgba(140, 140, 140, 0.25);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: rgba(170, 170, 170, 0.4);
}

.time-value {
    font-size: 3rem;
    font-weight: bold;
    color: #ecf0f1;
    text-shadow: 0 0 10px rgba(180, 180, 180, 0.5);
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.time-unit:hover .time-value {
    color: #bdc3c7;
    text-shadow: 0 0 20px rgba(189, 195, 199, 0.8);
    transform: scale(1.1);
}

.time-label {
    font-size: 1rem;
    color: rgba(220, 220, 220, 0.8);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 300;
}

.subtitle {
    margin-top: 30px;
    font-size: 1.2rem;
    color: rgba(200, 200, 200, 0.7);
    font-weight: 300;
}

@media (max-width: 768px) {
    .countdown {
        gap: 15px;
    }
    
    .time-unit {
        min-width: 80px;
        padding: 15px;
    }
    
    .time-value {
        font-size: 2rem;
    }
    
    .title {
        font-size: 2rem;
    }
}

.mouse-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(160, 160, 160, 0.1), transparent);
    pointer-events: none;
    z-index: 0;
    filter: blur(30px);
}