:root {
    --primary-color: #8B008B;
    --secondary-color: #6a0080;
    --accent-color: #ffc107;
    --text-color: #ffffff;
}

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    font-family: 'Arial', sans-serif;
    text-align: center;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    padding: 30px;
    max-width: 800px;
    width: 90%;
    animation: fadeIn 1s ease-out;
    position: relative;
    z-index: 1;
}

.logo-container {
    background-color: white;
    padding: 20px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    margin-bottom: 30px;
    transition: transform 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.05);
}

.logo {
    width: 180px;
}

h1 {
    font-size: 2.8em;
    margin: 20px 0;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

p {
    font-size: 1.3em;
    margin-bottom: 20px;
    line-height: 1.6;
}

.countdown {
    margin: 30px 0;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: inline-block;
}

.countdown-timer {
    font-size: 2em;
    font-weight: bold;
    margin-top: 10px;
}

.countdown-timer span {
    display: inline-block;
    min-width: 60px;
    padding: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    margin: 0 5px;
}

.progress-container {
    width: 100%;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    overflow: hidden;
    margin-top: 30px;
}

.progress-bar {
    height: 100%;
    width: 0;
    background-color: var(--accent-color);
}

/* Trilha de Desenvolvimento */
.development-track {
    margin: 40px 0;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
}

.track-container {
    position: relative;
    padding: 20px 0;
}

.track-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    z-index: 1;
    border-radius: 2px;
}

.phases {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.phase {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 18%;
    transition: all 0.3s ease;
}

.phase-icon {
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.phase-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.phase-info {
    text-align: center;
}

.phase-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.1em;
    color: var(--accent-color);
}

.phase-info p {
    margin: 0;
    font-size: 0.9em;
    opacity: 0.8;
}

/* Efeito para fase ativa */
.phase.active .phase-icon {
    transform: scale(1.15);
    box-shadow: 0 0 0 5px rgba(255, 193, 7, 0.5),
                0 0 20px rgba(255, 193, 7, 0.6);
    animation: pulse 2s infinite;
}

.phase.active .phase-info h3 {
    text-shadow: 0 0 10px rgba(255, 193, 7, 0.7);
}

/* Particles.js container */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

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

@keyframes pulse {
    0% { transform: scale(1.15); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1.15); }
}

/* Responsividade */
@media (max-width: 768px) {
    .phases {
        flex-direction: column;
        align-items: center;
    }
    
    .phase {
        width: 100%;
        margin-bottom: 30px;
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
    }
    
    .phase-icon {
        margin-right: 20px;
        margin-bottom: 0;
        min-width: 60px;
    }
    
    .track-line {
        display: none;
    }
    
    h1 {
        font-size: 2em;
    }
    
    p {
        font-size: 1.1em;
    }
    
    .countdown-timer {
        font-size: 1.5em;
    }
    
    .countdown-timer span {
        min-width: 40px;
    }
}