/* Additional CSS for particles and animations */

/* Particles Animation */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ff6b35;
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px);
        opacity: 1;
    }
}

/* Loading Animation */
body {
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

/* Mobile Navigation */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* About Section Responsive */
@media (max-width: 968px) {
    .about-main-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-biography {
        padding: 2rem;
    }
    
    .about-description {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 6rem 0;
    }
    
    .about-main-info {
        gap: 1.5rem;
    }
    
    .about-biography h3 {
        font-size: 1.5rem;
    }
    
    .stat-value {
        font-size: 1.2rem;
    }
    
    .about-description {
        padding: 1.5rem;
    }
    
    .about-description p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .about-biography {
        padding: 1.5rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .about-description {
        padding: 1.5rem;
    }
}