* {
	box-sizing: border-box;
}

html {
	min-width: 320px;
	background: #ffffff;
}

body {
	margin: 0;
	color: #3d3d3d;
	font-family: Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
}

.header {
	background: #ffffff;
}

.header-wrapper {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 72px;
	max-width: 1600px;
	margin-inline: auto;
	padding: 14px 48px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 9px;
	font-size: 21px;
	font-weight: 700;
}

.brand img {
	display: block;
	flex: none;
	object-fit: contain;
}

.btn-main {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	max-width: 100%;
	min-height: 44px;
	border: 0;
	border-radius: 8px;
	padding: 10px 24px;
	background: #74a352;
	color: #ffffff;
	font: inherit;
	font-size: 18px;
	line-height: 1.4;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 150ms ease;
}

.btn-main:hover {
	background: #608b42;
	color: #ffffff;
}

.btn-main:focus-visible {
	outline: 3px solid #3d6e23;
	outline-offset: 4px;
}

.header-download {
	line-height: 24px;
}

.greeting {
	min-height: calc(100svh - 72px);
	padding: clamp(60px, 10vh, 108px) 24px 360px;
	background-image: url("../images/screenBackground.webp");
	background-repeat: no-repeat;
	background-position: center bottom;
	background-size: 100% auto;
	text-align: center;
}

.greeting-content {
	max-width: 960px;
	margin-inline: auto;
}

h1 {
	margin: 0 0 20px;
	font-size: clamp(44px, 5vw, 64px);
	font-weight: 900;
	line-height: 1.1;
}

.greeting-description {
	max-width: 780px;
	margin: 0 auto;
	color: #777777;
	font-size: clamp(24px, 3vw, 32px);
	line-height: 1.5;
	text-wrap: balance;
}

.greeting-download {
	margin-top: 54px;
	border-radius: 12px;
	padding: 15px 40px;
	font-size: 24px;
}

@media (max-width: 767px) {
	.header-wrapper {
		gap: 16px;
		min-height: 68px;
		padding: 12px 20px;
	}

	.brand {
		font-size: 19px;
	}

	.header-download {
		padding: 10px 16px;
		font-size: 16px;
	}

	.greeting {
		min-height: calc(100svh - 68px);
		padding: 64px 20px 270px;
		background-position: left bottom;
		background-size: auto 270px;
	}

	h1 {
		margin-bottom: 22px;
		font-size: 44px;
	}

	.greeting-description {
		font-size: 26px;
	}

	.greeting-download {
		margin-top: 32px;
		padding: 15px 24px;
		font-size: 20px;
	}
}

@media (max-width: 767px) and (max-height: 740px) {
	.greeting {
		padding-top: 40px;
		padding-bottom: 210px;
		background-size: auto 210px;
	}
}

@media (min-width: 768px) and (max-height: 780px) {
	.greeting {
		padding-top: 44px;
		padding-bottom: 240px;
	}

	.greeting-download {
		margin-top: 32px;
	}
}