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

html {
	scroll-behavior: smooth;
	scroll-padding-top: var(--header-height);
}

body {
	font-family: var(--font-family);
	color: var(--color-dark);
	background-color: var(--color-light);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--color-primary-dark);
	text-decoration: none;
	transition: color var(--transition-fast);
}

a:hover {
	color: var(--color-primary);
}

h1, h2, h3, h4 {
	line-height: 1.2;
	font-weight: 700;
}

h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
	margin-bottom: var(--spacing-lg);
}

h3 {
	font-size: 1.25rem;
}

p {
	margin-bottom: var(--spacing-sm);
}

/* Utility */
.container {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.section {
	padding: var(--spacing-2xl) 0;
}

.section-title {
	text-align: center;
	margin-bottom: var(--spacing-xl);
}

.text-center {
	text-align: center;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-xs);
	padding: 0.75rem 1.75rem;
	font-size: 1rem;
	font-weight: 600;
	border: none;
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: background-color var(--transition-fast), transform var(--transition-fast);
	text-decoration: none;
}

.btn:hover {
	transform: translateY(-1px);
}

.btn:active {
	transform: translateY(0);
}

.btn-primary {
	background-color: var(--color-primary);
	color: white;
}

.btn-primary:hover {
	background-color: var(--color-primary-dark);
	color: white;
}

.btn-outline {
	background-color: transparent;
	color: var(--color-primary);
	border: 2px solid var(--color-primary);
}

.btn-outline:hover {
	background-color: var(--color-primary);
	color: white;
}

.btn-lg {
	padding: 1rem 2.25rem;
	font-size: 1.125rem;
}