* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: #000;
	color: #fff;
	font-family: "Questrial", Arial, Helvetica, sans-serif;
	font-size: 18px;
	line-height: 1.48;
}

a {
	color: inherit;
}

.container {
	width: 100%;
	max-width: 1400px;
	padding-inline: clamp(18px, 3vw, 40px);
	margin-inline: auto;
}

.site-header {
	min-height: 88px;
	display: flex;
	align-items: center;
	padding: 20px 0;
	border-bottom: 1px solid #a9d0dc;
	background: #02070b;
}

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
}

.brand {
	white-space: nowrap;
	text-decoration: none;
	color: #f6d2a0;
}

.brand-mark {
	color: #a66d2d;
}

.site-header p {
	font-size: 13px;
	text-align: center;
	margin: 0;
}

.hero-shell {
	min-height: calc(100vh - 88px);
	padding: clamp(26px, 4vw, 58px) 0 16px;
	background:
		linear-gradient(180deg, rgba(0, 0, 0, .12) 0%, rgba(0, 0, 0, .12) 40%, #000 100%),
		url("nimages/background.webp") center top / cover no-repeat;
}

.hero,
.reviews-layout {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.25fr) minmax(0, .55fr);
	column-gap: clamp(20px, 4vw, 64px);
}

.hero {
	grid-template-areas:
		"media announcement portrait"
		"media bio bio"
		". . arrow";
	row-gap: clamp(20px, 2.4vw, 36px);
	align-items: start;
}

.hero-media {
	grid-area: media;
}

.book-cover,
.hero-video,
.review-book img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 460px;
	margin-inline: auto;
}

.hero-video {
	background: #000;
}

.hero-announcement {
	grid-area: announcement;
}

.hero-announcement h1 {
	margin: 0;
}

.hero-announcement img {
	display: block;
	width: 100%;
	max-width: 500px;
	height: auto;
	margin-inline: auto;
}

.author-portrait {
	grid-area: portrait;
	display: block;
	width: 100%;
	max-width: 220px;
	height: auto;
	justify-self: end;
}

.author-bio {
	grid-area: bio;
	font-size: clamp(16px, 1.35vw, 20px);
	line-height: 1.3;
	text-align: justify;
}

.author-bio p {
	margin: 0 0 1.1em;
}

.author-bio p:last-child {
	margin-bottom: 0;
}

.page-arrow {
	display: block;
	width: 60px;
	height: 60px;
	justify-self: end;
	transition: transform .2s ease;
}

.page-arrow:hover {
	transform: scale(1.1);
}

.page-arrow img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.down {
	grid-area: arrow;
}

.testimonials-section {
	background: #000;
}

.reviews-layout {
	grid-template-areas:
		"book review review"
		"notice notice notice"
		"contact contact contact";
	row-gap: 24px;
	padding-top: 60px;
	align-items: start;
}

.review-book {
	grid-area: book;
}

.reviews-intro {
	grid-area: review;
}

.reviews-intro h2 {
	text-align: left;
	font-size: 25px;
	margin: 0 0 48px;
}

.reviews-layout blockquote {
	margin: 0;
	font-size: 18px;
	line-height: 1.35;
	text-align: justify;
}

.reviews-layout blockquote p {
	margin: 0 0 16px;
}

.reviews-layout blockquote footer {
	text-align: left;
}

.construction-note {
	grid-area: notice;
	margin: 0;
	text-align: center;
}

.contact {
	grid-area: contact;
	padding-inline: 60px;
	text-align: center;
}

.contact h2 {
	font-size: 20px;
	font-weight: 400;
	margin: 12px 0 15px;
}

.contact nav {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
}

.contact a {
	display: grid;
	place-items: center;
	width: 29px;
	height: 29px;
	font-size: 22px;
	font-weight: bold;
	text-decoration: none;
}

.facebook {
	background: #1877f2;
}

.instagram {
	background: linear-gradient(45deg, #f9ce34, #ee2a7b, #6228d7);
}

.linkedin {
	background: #0a66c2;
}

.tiktok {
	background: #151515;
}

.tiktok svg {
	display: block;
	width: 18px;
	height: 18px;
}

.up {
	grid-area: contact;
	align-self: center;
}

.copyright {
	text-align: center;
	padding: 26px 20px 32px;
	font-size: 13px;
}

@media (max-width: 1000px) {
	.hero,
	.reviews-layout {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, .6fr);
	}
}

@media (max-width: 650px) {
	.site-header {
		min-height: 0;
		padding: 18px 0;
	}

	.header-content {
		flex-direction: column;
		gap: 12px;
	}

	.site-header p {
		font-size: 12px;
	}

	.hero-shell {
		min-height: 0;
	}

	.hero {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas:
			"announcement"
			"media"
			"portrait"
			"bio"
			"arrow";
		row-gap: 26px;
	}

	.hero-announcement img {
		max-width: 330px;
	}

	.book-cover,
	.review-book img {
		max-width: 255px;
	}

	.author-portrait {
		max-width: 160px;
		justify-self: center;
	}

	.reviews-layout {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas: "book" "review" "notice" "contact";
		row-gap: 26px;
		padding-top: 38px;
	}


	.reviews-intro h2 {
		margin-bottom: 25px;
	}



	.copyright {
		padding-top: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	.page-arrow {
		transition: none;
	}
}

.sn{
	width:40px;
}