/* Profile styles removed - no longer using profile image */

/* Lazy loading styles */
.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy.loaded {
    opacity: 1;
}

/* Image grid optimization */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.image-grid picture {
    display: block;
    width: 100%;
    aspect-ratio: 4/3;
}

.img-responsive {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    transition: transform 0.2s ease, opacity 0.3s ease;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.img-responsive:hover {
    transform: scale(1.02);
}

/* Performance optimizations */
* {
    box-sizing: border-box;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .lazy,
    .img-responsive {
        transition: none !important;
    }
    
    .img-responsive:hover {
        transform: none !important;
    }
}

/* Font loading optimization with fallback */
@font-face {
    font-family: 'Roboto Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Roboto Mono'), local('RobotoMono-Regular'),
         url('/hugo-theme-console/font/RobotoMono-Regular.ttf') format('truetype');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Roboto Mono';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Roboto Mono Bold'), local('RobotoMono-Bold'),
         url('/hugo-theme-console/font/RobotoMono-Bold.ttf') format('truetype');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Fallback font stack */
body, .terminal {
    font-family: 'Roboto Mono', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* Responsive design improvements */
@media (max-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

/* Critical performance styles */
.container {
    contain: layout style paint;
}

.terminal-nav {
    will-change: auto;
}

/* Optimize animations */
.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

.animate-fade-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}