/* Inuvano - global styles. Mobile-first: base rules target small screens, media queries scale up. */

:root {
	--color-primary: #231B3B;
	--color-secondary: #8051FF;
	--color-text: #FFFFFF;
	--font-family: 'Montserrat', sans-serif;

	--gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));

	--max-content-width: 1100px;
	--space-sm: 0.5rem;
	--space-md: 1rem;
	--space-lg: 2rem;
	--space-xl: 4rem;
}

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

body {
	margin: 0;
	font-family: var(--font-family);
	background-color: var(--color-primary);
	color: var(--color-text);
	line-height: 1.5;
}

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

a {
	color: var(--color-text);
	text-decoration: none;
}

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

.container {
	width: 100%;
	max-width: var(--max-content-width);
	margin-inline: auto;
	padding-inline: var(--space-md);
}

/* Header / navigation */

.site-header {
	background-color: var(--color-primary);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-block: var(--space-md);
}

.nav__brand {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	font-weight: 700;
	font-size: 1.1rem;
}

.nav__logo {
	height: 36px;
	width: auto;
}

.nav__toggle {
	background: none;
	border: none;
	color: var(--color-text);
	font-size: 1.5rem;
	cursor: pointer;
	display: block;
}

.nav__links {
	display: none;
	flex-direction: column;
	gap: var(--space-sm);
	position: absolute;
	top: calc(100% + var(--space-sm));
	right: var(--space-md);
	min-width: 200px;
	background-color: #FFFFFF;
	color: var(--color-primary);
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
	padding: var(--space-md);
	z-index: 100;
}

.nav__links.is-open {
	display: flex;
}

.nav__links a {
	padding-block: var(--space-sm);
	color: var(--color-primary);
}

.nav__links a:hover,
.nav__links a:focus-visible {
	color: var(--color-secondary);
}

/* Hero */

.hero {
	background: var(--gradient-primary);
	padding-block: var(--space-xl) var(--space-lg);
	text-align: center;
}

.hero h1 {
	font-size: 2rem;
	margin-bottom: var(--space-md);
}

.hero p {
	font-size: 1.1rem;
	max-width: 40ch;
	margin-inline: auto;
	opacity: 0.9;
}

.button {
	display: inline-block;
	margin-top: var(--space-lg);
	padding: 0.85rem 1.75rem;
	background-color: var(--color-secondary);
	color: var(--color-text);
	border-radius: 999px;
	font-weight: 700;
}

.button:hover,
.button:focus-visible {
	opacity: 0.9;
}

/* Services */

.section {
	padding-block: var(--space-xl);
}

.section__heading {
	text-align: center;
	margin-bottom: var(--space-lg);
}

.services-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-lg);
}

.service-card {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	background-color: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	padding: var(--space-lg);
}

.service-card__content {
	flex: 1;
	min-width: 0;
}

.service-card__image {
	width: 35%;
	max-width: 110px;
	height: auto;
	flex-shrink: 0;
}

.service-card h3 {
	color: var(--color-secondary);
	margin-top: 0;
}

/* About */

.about p {
	max-width: 65ch;
	margin-inline: auto;
	text-align: center;
}

/* Contact */

.contact {
	text-align: center;
}

/* Footer */

.site-footer {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-block: var(--space-lg);
	font-size: 0.85rem;
	opacity: 0.8;
	text-align: center;
}

.site-footer address {
	font-style: normal;
	margin-bottom: var(--space-sm);
}

/* Desktop and up */

@media (min-width: 768px) {
	.nav__toggle {
		display: none;
	}

	.nav__links {
		display: flex;
		flex-direction: row;
		position: static;
		gap: var(--space-md);
		background-color: transparent;
		color: var(--color-text);
		box-shadow: none;
		padding: 0;
	}

	.nav__links a {
		color: var(--color-text);
	}

	.hero h1 {
		font-size: 3rem;
	}

	.services-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.services-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}