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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    /* Tech-themed Background: Dark base with a subtle grid and radial glow */
    background-color: #0a0a0a;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(76, 175, 80, 0.05) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    background-position: center center;
    color: #ffffff;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Container for centering content */
.container {
    text-align: center;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    animation: fadeIn 1.5s ease-in-out;
    /* Optional: Add a slight backdrop blur for better readability */
    backdrop-filter: blur(2px);
}

/* Avatar Placeholder */
.avatar {
    width: 150px;
    height: 150px;
    background-color: #2d2d2d;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    box-shadow: 0 0 20px rgba(0, 255, 127, 0.1); /* Subtle green tech glow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 255, 127, 0.2);
}

/* Typography */
.name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
    /* Gradient text for a tech feel */
    background: linear-gradient(90deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bio {
    font-size: 1.1rem;
    color: #a0a0a0;
    font-weight: 300;
    margin-bottom: 2.5rem;
    letter-spacing: 0.5px;
}

/* Button Container */
.actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem; /* Space for footer */
}

/* Button Styles */
.btn {
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 4px; /* More angular for tech feel */
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.2);
    letter-spacing: 1px;
}

/* Primary Button */
.btn-primary {
    background-color: rgba(255, 255, 255, 0.9);
    color: #000000;
    border-color: rgba(255, 255, 255, 0.9);
}

.btn-primary:hover {
    background-color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Secondary Button */
.btn-secondary {
    background-color: transparent;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

/* Footer Contact Info */
.footer-contact {
    font-size: 0.9rem;
    color: #666;
    margin-top: 2rem;
    font-family: monospace; /* Monospace font adds to tech vibe */
    letter-spacing: 1px;
}

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

/* Responsive Adjustments */
@media (max-width: 480px) {
    .name {
        font-size: 2rem;
    }
    
    .avatar {
        width: 120px;
        height: 120px;
    }

    .actions {
        flex-direction: column;
        gap: 1rem;
        padding: 0 2rem;
        margin-bottom: 2rem;
    }
}