/* General body styling */
body {
    font-family: 'Inter', sans-serif;
    background-color: #0a0a0a;
    color: #e2e8f0;
}

/* The fixed background canvas for the Three.js animation */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1; /* Places canvas behind all content */
}

/* Gradient text effect for headings */
.gradient-text {
    background: linear-gradient(to right, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* A subtle glow effect for the hero section */
.hero-glow {
    box-shadow: 0 0 150px 50px rgba(56, 189, 248, 0.15);
}

/* Hover effect for feature cards */
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(56, 189, 248, 0.1), 0 4px 6px -4px rgba(56, 189, 248, 0.1);
}

/* Hover effect for technology stack icons */
.tech-icon {
    transition: transform 0.3s ease;
}

.tech-icon:hover {
    transform: scale(1.1);
}

/* Ensure main content is layered above the background canvas */
header, main, footer {
    position: relative;
    z-index: 1;
}