:root {
    --bg-color: #0b0f19;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent-color: #3b82f6;
    --gradient-1: #8b5cf6;
    --gradient-2: #3b82f6;
    --gradient-3: #ec4899;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-1);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--gradient-2);
    bottom: -200px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-3);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.2); }
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100vh;
}

header {
    margin-top: 2rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #a0aec0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 4rem 3rem;
    text-align: center;
    max-width: 800px;
    width: 100%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin: 2rem 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.6);
}

.title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Countdown */
.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 16px;
    min-width: 120px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.time-value {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.time-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    font-weight: 600;
}

.separator {
    font-size: 3rem;
    font-weight: 300;
    color: var(--text-secondary);
    padding-bottom: 1.5rem;
}

footer {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    .title { 
        font-size: 2.8rem; 
    }
    .subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    .glass-card { 
        padding: 2.5rem 1.5rem; 
        margin: 1rem 0;
    }
    .countdown { 
        gap: 0.5rem; 
    }
    .time-box { 
        min-width: 70px; 
        padding: 1rem 0.5rem; 
    }
    .time-value { 
        font-size: 2rem; 
    }
    .time-label {
        font-size: 0.75rem;
    }
    .separator { 
        font-size: 2rem; 
        padding-bottom: 1rem; 
    }
}

@media (max-width: 480px) {
    body {
        overflow-x: hidden;
    }
    .title { 
        font-size: 2rem; 
    }
    .subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    .countdown { 
        gap: 0.5rem; 
        flex-wrap: wrap; 
        justify-content: center;
    }
    .separator { 
        display: none; 
    }
    .time-box { 
        margin: 0.25rem; 
        flex: 1 1 calc(45% - 0.5rem); 
        padding: 1rem;
    }
    .time-value { 
        font-size: 2.2rem; 
    }
    .orb-1, .orb-2, .orb-3 {
        filter: blur(80px);
    }
}

@media (max-width: 350px) {
    .time-box { 
        flex: 1 1 100%; 
    }
}