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

body {
    font-family: 'Orbitron', sans-serif;
    background: #000;
    color: #fff;
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%),
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    animation: bgMove 20s ease-in-out infinite;
}

@keyframes bgMove {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 30px 50px;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 5px;
}

.container {
    text-align: center;
    z-index: 10;
    animation: fadeIn 1s ease-in;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.logo-small {
    font-size: 120px;
    font-weight: 900;
    margin-bottom: 20px;
    animation: pulse 3s ease-in-out infinite;
    background: linear-gradient(135deg, #fff 0%, #888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.logo-small::after {
    content: 'Q';
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.9; }
}

.logo-full {
    font-size: 80px;
    font-weight: 700;
    letter-spacing: 25px;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.logo-full::before {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
}

.coming-soon {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 8px;
    margin: 30px 0 15px;
    opacity: 0.9;
}

.tagline {
    font-size: 22px;
    font-weight: 300;
    opacity: 0.8;
    letter-spacing: 4px;
    animation: fadeInOut 3s ease-in-out infinite;
    margin-top: 30px;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.line-decoration {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #fff, transparent);
    margin: 40px auto 0;
    animation: expandLine 2s ease-in-out infinite;
}

@keyframes expandLine {
    0%, 100% { width: 100px; opacity: 0.5; }
    50% { width: 150px; opacity: 1; }
}

@media (max-width: 768px) {
    header { padding: 20px 30px; }
    .header-logo { font-size: 20px; letter-spacing: 3px; }
    .logo-small { font-size: 80px; }
    .logo-full { font-size: 50px; letter-spacing: 15px; }
    .tagline { font-size: 16px; letter-spacing: 2px; }
}