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

body {
    background: #000;
    font-family: 'Arial', sans-serif;
    color: #fff;
    overflow: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

#particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.container {
    text-align: center;
    position: relative;
    z-index: 2;
}

.title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 2s ease-out forwards;
}

.subtitle {
    font-size: 1.5rem;
    color: #888;
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 2s ease-out 0.5s forwards;
}

.progress-bar {
    width: 300px;
    height: 4px;
    background: #333;
    border-radius: 2px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 2s ease-out 1s forwards;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff88, #00ccff);
    border-radius: 2px;
    width: 0%;
    animation: progress 3s ease-in-out 1.5s forwards;
}

.dots {
    margin-top: 2rem;
    opacity: 0;
    animation: fadeInUp 2s ease-out 2s forwards;
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00ff88;
    margin: 0 5px;
    animation: pulse 1.5s ease-in-out infinite;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
}

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

@keyframes progress {
    from {
        width: 0%;
    }
    to {
        width: 75%;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

.status {
    margin-top: 2rem;
    font-size: 1rem;
    color: #666;
    opacity: 0;
    animation: fadeInUp 2s ease-out 2.5s forwards;
}

.contact-form {
    margin-top: 3rem;
    opacity: 0;
    animation: fadeInUp 2s ease-out 3s forwards;
}

.contact-form textarea {
    width: 300px;
    height: 100px;
    background: #111;
    border: 1px solid #333;
    border-radius: 5px;
    color: #fff;
    padding: 10px;
    font-family: 'Arial', sans-serif;
    resize: vertical;
    margin-bottom: 1rem;
}

.contact-form textarea:focus {
    outline: none;
    border-color: #00ff88;
}

.contact-form button {
    background: linear-gradient(90deg, #00ff88, #00ccff);
    border: none;
    color: #000;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.2s;
}

.contact-form button:hover {
    transform: scale(1.05);
}

.contact-form button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.message-status {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.message-status.success {
    color: #00ff88;
    opacity: 1;
}

.message-status.error {
    color: #ff4444;
    opacity: 1;
}

@media (max-width: 768px) {
    .title {
        font-size: 2rem;
    }
    .subtitle {
        font-size: 1.2rem;
    }
    .progress-bar {
        width: 250px;
    }
    .contact-form textarea {
        width: 250px;
    }
}