:root {
	--white: 255, 255, 255;
	--black: 0, 0, 0;
	--gray-light: 245, 245, 245;
	--gray-medium: 200, 200, 200;
	--gray-dark: 100, 100, 100;
	
	--text-color: rgb(var(--black));
    --background-color: rgba(var(--white), 0.98);
    --project-background: rgba(var(--white), 1);
    --accent-color: rgb(var(--black));
    --button-bg: rgba(var(--black), 0.05);
}

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

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--text-color);
	font-size: 16px;
	line-height: 1.6;
	width: 100%;
	min-height: 100vh;
	display: flex;
	justify-content: center;
	align-items: flex-start;
	background: rgb(var(--white));
	overflow: auto;
}

.outer-container {
	background: var(--background-color);
	border-radius: 8px;
	border: 1px solid rgba(var(--gray-medium), 0.5);
	padding: 16px;
	width: 90%;
	max-width: 1000px;
	margin: 16px auto;
	box-shadow: 0 1px 3px rgba(var(--black), 0.1);
}

.content-section {
	background: var(--project-background);
	border-radius: 6px;
	border: 1px solid rgba(var(--gray-medium), 0.3);
	padding: 16px;
	margin-bottom: 16px;
}

h1 {
	text-align: center;
	margin-bottom: 12px;
	font-size: 1.8rem;
	font-weight: 600;
	color: var(--accent-color);
	letter-spacing: -0.02em;
}

h2 {
	color: var(--accent-color);
	margin-top: 1.1rem;
	margin-bottom: 0.6rem;
	font-size: 1.35rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

h3 {
	color: var(--text-color);
	margin-top: 0.9rem;
	margin-bottom: 0.5rem;
	font-size: 1.1rem;
	font-weight: 500;
}

h4 {
	color: var(--text-color);
	margin-bottom: 0.4rem;
	font-size: 0.95rem;
}

p {
	margin-bottom: 0.75rem;
	line-height: 1.55;
}

ul, ol {
	margin-left: 1.25rem;
	margin-bottom: 0.75rem;
}

li {
	margin-bottom: 0.35rem;
}

a {
	color: var(--accent-color);
	text-decoration: none;
	transition: opacity 0.2s;
}

a:hover {
	opacity: 0.7;
	text-decoration: underline;
}

.info-box, .warning-box {
	background: rgba(var(--gray-light), 1);
	border: 1px solid rgba(var(--gray-medium), 0.6);
	border-radius: 4px;
	padding: 0.85rem;
	margin: 0.85rem 0;
}

.warning-box {
	background: rgba(var(--black), 0.05);
	border-color: rgba(var(--black), 0.3);
}

.warning-box strong {
	color: rgb(var(--black));
}

.step-box {
	display: flex;
	gap: 0.75rem;
	margin: 0.85rem 0;
	padding: 0.85rem;
	background: rgba(var(--gray-light), 1);
	border: 1px solid rgba(var(--gray-medium), 0.4);
	border-radius: 4px;
}

.step-number {
	min-width: 34px;
	height: 34px;
	background: rgb(var(--black));
	color: rgb(var(--white));
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 600;
	font-size: 1rem;
}

.step-content {
    flex: 1;
}

.menu-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 0.75rem;
	margin: 1.25rem 0;
}

.menu-item {
	background: var(--project-background);
	border: 1px solid rgba(var(--gray-medium), 0.6);
	border-radius: 6px;
	padding: 1.1rem;
	text-align: center;
	text-decoration: none;
	color: var(--text-color);
	transition: all 0.2s ease;
}

.menu-item:hover {
	background: rgba(var(--black), 0.05);
	border-color: rgba(var(--black), 0.4);
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(var(--black), 0.1);
}

.menu-item h3 {
    margin: 0 0 0.5rem 0;
    color: inherit;
}

.menu-item p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}

.navigation-buttons {
	display: flex;
	justify-content: space-between;
	margin-top: 14px;
	gap: 8px;
}

.nav-button {
	flex: 1;
	padding: 0.6rem 1.2rem;
	background-color: var(--button-bg);
	color: var(--text-color);
	border: 1px solid rgba(var(--gray-medium), 0.6);
	text-decoration: none;
	font-weight: 500;
	transition: all 0.2s ease;
	text-align: center;
	font-size: 0.95rem;
	border-radius: 4px;
}

.nav-button:hover {
	background-color: rgba(var(--black), 0.08);
	border-color: rgba(var(--black), 0.5);
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(var(--black), 0.1);
}

@media (max-width: 768px) {
	.outer-container {
		width: 95%;
		padding: 12px;
	}

	.content-section {
		padding: 12px;
		max-height: none;
	}

	h1 {
		font-size: 1.4rem;
	}

	h2 {
		font-size: 1.2rem;
	}

	.menu-grid {
		grid-template-columns: 1fr;
	}

	.navigation-buttons {
		flex-direction: column;
	}

	.nav-button {
		width: 100%;
	}
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .outer-container {
        padding: 10px;
    }

    .step-box {
        flex-direction: column;
    }

    .step-number {
        align-self: flex-start;
    }
}

@media (min-width: 1024px) {
	body {
		background: linear-gradient(180deg, rgb(var(--gray-light)) 0%, rgb(var(--white)) 60%);
	}

	.outer-container {
		background: rgb(var(--white));
		border-color: rgba(var(--gray-medium), 0.6);
		box-shadow: 0 6px 24px rgba(var(--black), 0.12), 0 2px 8px rgba(var(--black), 0.06);
	}

	.content-section {
		background: rgb(var(--white));
		border-color: rgba(var(--gray-medium), 0.4);
	}

	.menu-grid {
		grid-template-columns: 1fr;
		max-width: 520px;
		margin: 1.25rem auto;
	}

	.menu-item {
		padding: 1rem 1.25rem;
		text-align: center;
	}
}