/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --space-dark: #0a0e27;
    --space-blue: #1a1f3a;
    --space-light-blue: #2d3561;
    --star-color: #ffffff;
    --accent-orange: #ff6b35;
    --accent-yellow: #ffc857;
    --text-primary: #ffffff;
    --text-secondary: #b8c5d6;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
    height: 100vh;
    background: radial-gradient(ellipse at bottom, var(--space-blue) 0%, var(--space-dark) 100%);
    position: relative;
    color: var(--text-primary);
}

/* Starfield Background */
#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: transparent;
}

.star {
    position: absolute;
    background: var(--star-color);
    border-radius: 50%;
    animation: twinkle linear infinite;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Particle System */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

/* Main Container */
.container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    text-align: center;
}

/* Logo Container */
.logo-container {
    margin-bottom: 3rem;
    animation: logoEntrance 1.5s ease-out;
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: translateY(-50px) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo {
    max-width: 300px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.3));
    transition: all 0.3s ease;
    animation: logoGlow 3s ease-in-out infinite;
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 30px rgba(255, 107, 53, 0.6));
}

@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 30px rgba(255, 200, 87, 0.5));
    }
}

/* Content */
.content {
    animation: contentFadeIn 2s ease-out 0.5s both;
}

@keyframes contentFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.coming-soon-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: titlePulse 2s ease-in-out infinite;
}

@keyframes titlePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.divider {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-orange), transparent);
    margin: 2rem auto;
    animation: dividerExpand 1.5s ease-out 1s both;
}

@keyframes dividerExpand {
    0% {
        width: 0;
        opacity: 0;
    }
    100% {
        width: 100px;
        opacity: 1;
    }
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.6;
    margin: 0 auto;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
    overflow: hidden;
}

.floating-element {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(255, 200, 87, 0.5);
    animation: floatElement var(--duration) linear infinite;
    animation-delay: var(--delay);
}

@keyframes floatElement {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) translateX(200px) rotate(720deg);
        opacity: 0;
    }
}

.floating-element:nth-child(1) {
    left: 20%;
}

.floating-element:nth-child(2) {
    left: 50%;
}

.floating-element:nth-child(3) {
    left: 80%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        max-width: 250px;
    }
    
    .coming-soon-title {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .description {
        font-size: 1rem;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        max-width: 200px;
    }
    
    .coming-soon-title {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .container {
        padding: 1rem;
    }
}

/* Additional Space Effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 200, 87, 0.05) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: nebulaPulse 10s ease-in-out infinite;
}

@keyframes nebulaPulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}