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

html, body {
    height: 100%;
    overflow: hidden;
    background: #0a0005;          /* deep dark red-black */
    font-family: 'Segoe UI', system-ui, sans-serif;
    color: #ff0033;
}

body {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Moving red galaxy particles - left & right */
.galaxy-left, .galaxy-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 35%;
    pointer-events: none;
    opacity: 0.25;
    background: radial-gradient(circle at 30% 50%, rgba(180,0,30,0.4) 0%, transparent 60%);
    animation: drift 80s linear infinite;
}

.galaxy-left {
    left: 0;
    background-position: 20% 50%;
    animation-direction: normal;
}

.galaxy-right {
    right: 0;
    background-position: 80% 50%;
    animation-direction: reverse;
    opacity: 0.18;
}

@keyframes drift {
    0%   { transform: translateX(0) rotate(0deg); }
    100% { transform: translateX(20%) rotate(3deg); }
}

/* Center content */
.container {
    position: relative;
    z-index: 10;
    text-align: center;
}

.logo {
    width: 320px;
    max-width: 80vw;
    height: auto;
    display: block;
    margin: 0 auto 30px;
    filter: drop-shadow(0 0 40px rgba(255, 0, 50, 0.9))
            drop-shadow(0 0 80px rgba(200, 0, 30, 0.6));
    animation: pulse-glow 4s infinite ease-in-out;
    transition: transform 0.4s ease;
}

.logo:hover {
    transform: scale(1.08);
}

.title {
    font-size: clamp(3.5rem, 8vw, 9rem);
    font-weight: 900;
    letter-spacing: 0.6em;
    text-transform: uppercase;
    color: #ff0033;
    text-shadow: 
        0 0 20px rgba(255,0,51,0.9),
        0 0 60px rgba(200,0,30,0.7),
        0 0 100px rgba(150,0,20,0.5);
    animation: subtle-flicker 6s infinite alternate;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1);   filter: brightness(1) drop-shadow(0 0 40px rgba(255,0,50,0.9)); }
    50%      { transform: scale(1.04); filter: brightness(1.3) drop-shadow(0 0 70px rgba(255,0,50,1)); }
}

@keyframes subtle-flicker {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.92; }
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .logo { width: 260px; margin-bottom: 20px; }
    .title { letter-spacing: 0.4em; font-size: clamp(2.8rem, 10vw, 6rem); }
    .galaxy-left, .galaxy-right { width: 40%; opacity: 0.18; }
}