/* Non-critical CSS - Loaded asynchronously after initial render */

/* Tools Grid */
.tools-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	margin-top: 1rem;
}

.tool-item {
	border: 2px solid #000000;
	padding: 1.5rem;
	border-radius: 0;
	background: #ffffff;
	position: relative;
	display: flex;
	flex-direction: column;
	text-decoration: none;
	color: inherit;
	cursor: pointer;
	/* Optimize for animations */
	will-change: transform, box-shadow;
	transform: translate3d(0, 0, 0); /* Force hardware acceleration */
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tool-item:hover:not(.coming-soon) {
	box-shadow: 8px 8px 0px #000000;
	transform: translate3d(-4px, -4px, 0); /* Use translate3d for GPU acceleration */
}

.tool-item:focus {
	outline: 3px solid #ff0000;
	outline-offset: 2px;
	transform: translate3d(0, 0, 0);
}

.tool-item.coming-soon {
	opacity: 0.7;
	background-color: #fafafa;
	cursor: default;
	will-change: auto; /* Remove will-change for static elements */
}

.tool-item.coming-soon:focus {
	outline: 2px solid #666666;
}

.tool-item h3 {
	font-size: 1rem;
	font-weight: 600;
	margin: 0 0 0.75rem 0;
	color: #000000;
}

.tool-item p {
	margin-bottom: 1rem;
	font-size: 0.9rem;
	flex-grow: 1;
}

.tool-status {
	font-size: 0.8rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
	padding: 0.3rem 0.8rem;
	border-radius: 3px;
	display: inline-block;
	color: #666666;
	margin-top: auto;
}

.available-link {
	text-decoration: none;
	color: #666666;
	cursor: pointer;
	transition: color 0.2s ease, transform 0.2s ease;
	will-change: transform;
}

.available-link:hover {
	color: #333333;
	transform: translateY(-1px);
}

.available-link:focus {
	outline: 2px solid #ff0000;
	outline-offset: 2px;
	color: #ff0000;
	transform: translateY(0);
}

.tool-link {
	font-size: 0.9rem;
	font-weight: 600;
	display: inline-block;
	margin-top: 0.5rem;
}

/* Project Highlights */
.project-highlights {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1.5rem;
	margin: 1.5rem 0;
}

.highlight-item {
	background: #f8f8f8;
	border: 1px solid #ddd;
	padding: 1.5rem;
	border-radius: 4px;
}

.highlight-item h3 {
	font-size: 1rem;
	font-weight: 600;
	margin: 0 0 0.5rem 0;
	color: #000000;
}

.highlight-item p {
	font-size: 0.9rem;
	line-height: 1.4;
	color: #666;
	margin: 0;
}

/* Contact Form Styles */
.contact-form {
	margin-top: 1.5rem;
	max-width: 500px;
}

.hidden {
	display: none;
}

.form-group {
	margin-bottom: 1.5rem;
	position: relative;
}

.form-group label {
	display: block;
	font-size: 0.9rem;
	font-weight: 600;
	color: #333333;
	margin-bottom: 0.5rem;
}

.required {
	color: #ff0000;
	font-weight: bold;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 0.75rem;
	border: 2px solid #000000;
	border-radius: 0;
	font-size: 0.9rem;
	background: #ffffff;
	font-family: inherit;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: #ff0000;
	box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.form-group input.error,
.form-group textarea.error {
	border-color: #dc3545;
	background-color: #ffeaea;
}

.form-group input.error:focus,
.form-group textarea.error:focus {
	border-color: #dc3545;
	box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group textarea {
	resize: vertical;
	line-height: 1.5;
}

.error-message {
	display: none;
	color: #dc3545;
	font-size: 0.8rem;
	margin-top: 0.25rem;
	font-weight: 500;
}

.form-status {
	margin-top: 1rem;
	padding: 0.75rem;
	border-radius: 4px;
	font-weight: 500;
	display: none;
}

.form-status:not(:empty) {
	display: block;
}

.submit-button {
	background-color: #ff0000;
	color: white;
	border: 2px solid #ff0000;
	padding: 0.75rem 2rem;
	border-radius: 0;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	position: relative;
	transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
	will-change: transform;
}

.submit-button:hover:not(:disabled) {
	background-color: #ffffff;
	color: #ff0000;
	border-color: #ff0000;
}

.submit-button:focus {
	outline: 2px solid #ff0000;
	outline-offset: 2px;
}

.submit-button:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	will-change: auto;
}

.submit-button:active {
	transform: translateY(1px);
}

/* Loading state indicator */
.submit-button[aria-busy="true"]::after {
	content: "";
	position: absolute;
	width: 16px;
	height: 16px;
	margin: auto;
	border: 2px solid transparent;
	border-top-color: currentColor;
	border-radius: 50%;
	animation: spin 1s linear infinite;
	right: 0.5rem;
	top: 50%;
	transform: translateY(-50%);
}

@keyframes spin {
	0% { transform: translateY(-50%) rotate(0deg); }
	100% { transform: translateY(-50%) rotate(360deg); }
}

/* Accessibility improvements for reduced motion */
@media (prefers-reduced-motion: reduce) {
	.tool-item,
	.available-link,
	.submit-button {
		transition: none;
		will-change: auto;
	}
	
	.tool-item:hover:not(.coming-soon) {
		transform: none;
	}
	
	.available-link:hover {
		transform: none;
	}
	
	.submit-button[aria-busy="true"]::after {
		animation: none;
		border: 2px solid currentColor;
		border-radius: 0;
	}
}

/* High contrast mode adjustments */
@media (prefers-contrast: high) {
	.tool-item {
		border-width: 3px;
	}
	
	.tool-item:focus {
		outline-width: 4px;
		outline-color: #000000;
		background-color: #ffff00;
	}
	
	.form-group input,
	.form-group textarea {
		border-width: 3px;
	}
	
	.error-message {
		font-weight: bold;
		background-color: #fff0f0;
		padding: 0.25rem;
		border-left: 4px solid #dc3545;
		padding-left: 0.5rem;
	}
}

/* Performance optimizations */
@media (min-width: 769px) {
	.tools-grid {
		contain: layout style;
	}
	
	.project-highlights {
		contain: layout style;
	}
}

@media (max-width: 768px) {
	.tools-grid,
	.project-highlights {
		grid-template-columns: 1fr;
	}
	
	/* Reduce animations on mobile for better performance */
	.tool-item {
		will-change: auto;
		transition: box-shadow 0.2s ease;
	}
	
	.tool-item:hover:not(.coming-soon) {
		transform: none;
		box-shadow: 4px 4px 0px #000000;
	}
}