:root {
    --primary-color: #00e5ff;
    --secondary-color: #007bff;
    --background-dark: #0a0a1a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-main: #ffffff;
    --text-muted: #b0b0c0;
    --accent-glow: rgba(0, 229, 255, 0.4);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-dark);
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.6;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, #1a1a2e 0%, #0a0a1a 100%);
    z-index: -1;
}

.background-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300e5ff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.container {
    width: 100%;
    max-width: 1000px;
    padding: 40px 20px;
    text-align: center;
    z-index: 1;
}

/* 3D Logo Animation */
.logo-container {
    perspective: 1000px;
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.logo-3d-wrapper {
    width: 180px;
    height: 180px;
    transform-style: preserve-3d;
    animation: floatingLogo 6s ease-in-out infinite;
}

.logo-3d {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: 0 0 30px var(--accent-glow);
    transform: translateZ(20px);
    transition: transform 0.3s ease;
}

@keyframes floatingLogo {
    0%, 100% {
        transform: rotateY(15deg) translateY(0);
    }
    50% {
        transform: rotateY(-15deg) translateY(-20px);
    }
}

.brand-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(to right, #ffffff, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.tagline {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Maintenance Box */
.maintenance-box {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.status-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #000;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 15px var(--accent-glow);
}

.announcement {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 2rem;
}

/* Countdown Timer */
.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 90px;
}

.time-block span {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.time-block label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    text-align: left;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.info-card h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.info-card p {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.info-card a {
    color: var(--primary-color);
    text-decoration: none;
    transition: opacity 0.2s;
}

.info-card a:hover {
    opacity: 0.8;
}

.udyam-number {
    font-family: 'Orbitron', sans-serif;
    color: #fff !important;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
    margin-top: 10px !important;
}

.footer {
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .brand-name {
        font-size: 2rem;
    }
    
    .countdown-timer {
        gap: 0.5rem;
    }
    
    .time-block {
        min-width: 70px;
    }
    
    .time-block span {
        font-size: 2rem;
    }
}