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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0ea5e9 0%, #1e40af 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    overflow: hidden;
    position: relative;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 800px;
    padding: 2rem;
}

.content {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.logo-section {
    margin-bottom: 2rem;
}

.logo {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -2px;
    animation: glowPulse 3s ease-in-out infinite;
}

.dot-dev {
    color: #60a5fa;
    animation: bounce 2s ease-in-out infinite, glow 2s ease-in-out infinite;
    display: inline-block;
    font-size: 5rem;
    text-shadow: 0 0 20px #60a5fa,
                 0 0 40px #60a5fa,
                 0 0 60px #60a5fa;
}

.dev {
    color: #ffffff;
    opacity: 0.9;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.pulse {
    width: 10px;
    height: 10px;
    background: #60a5fa;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.tagline {
    font-size: 1.5rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 3rem;
    font-weight: 300;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 3rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #60a5fa, #fff, #60a5fa);
    background-size: 200% 100%;
    animation: shimmer 2s linear infinite;
    width: 65%;
    border-radius: 10px;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

footer {
    position: absolute;
    bottom: 2rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
    z-index: 1;
}

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

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.particle:nth-child(2) {
    left: 80%;
    top: 30%;
    animation-delay: 1s;
    animation-duration: 10s;
}

.particle:nth-child(3) {
    left: 30%;
    top: 70%;
    animation-delay: 2s;
    animation-duration: 7s;
}

.particle:nth-child(4) {
    left: 70%;
    top: 80%;
    animation-delay: 3s;
    animation-duration: 9s;
}

.particle:nth-child(5) {
    left: 50%;
    top: 50%;
    animation-delay: 4s;
    animation-duration: 11s;
}

.particle:nth-child(6) {
    left: 90%;
    top: 60%;
    animation-delay: 5s;
    animation-duration: 8s;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.5),
                     0 0 40px rgba(255, 255, 255, 0.3);
    }
    50% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.8),
                     0 0 60px rgba(255, 255, 255, 0.5);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes glow {
    0%, 100% {
        text-shadow: 0 0 20px #60a5fa,
                     0 0 40px #60a5fa,
                     0 0 60px #60a5fa;
    }
    50% {
        text-shadow: 0 0 30px #60a5fa,
                     0 0 60px #60a5fa,
                     0 0 90px #60a5fa,
                     0 0 120px #3b82f6;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-40px) translateX(-10px);
        opacity: 0.3;
    }
    75% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.6;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .status-badge {
        font-size: 0.8rem;
        padding: 0.6rem 1.2rem;
    }
    
    .social-icon {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
}