.arina-tour {
	--arina-blue: #155a91;
	--arina-deep: #183432;
	--arina-ink: #1f2f2e;
	--arina-muted: #66706f;
	--arina-line: #e4e8e5;
	--arina-soft: #f6f8f5;
	color: var(--arina-ink);
}

.arina-tour-shell {
	width: min(1180px, calc(100% - 40px));
	margin-inline: auto;
}

.arina-tour-hero {
	position: relative;
	min-height: 420px;
	display: flex;
	align-items: end;
	overflow: hidden;
	background: #233;
}

.arina-tour-hero__bg,
.arina-tour-hero__image,
.arina-tour-hero__overlay {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.arina-tour-hero__image {
	object-fit: cover;
}

.arina-tour-hero__overlay {
	background: linear-gradient(180deg, rgba(12,28,35,.25), rgba(12,28,35,.72));
}

.arina-tour-hero__content {
	position: relative;
	z-index: 2;
	color: #fff;
	padding-block: 150px 58px;
}

.arina-tour-kicker {
	margin: 0 0 10px;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: .12em;
	color: #21b5c1;
}

.arina-tour-hero h1 {
	margin: 0;
	color: #fff;
	font-size: clamp(38px, 5vw, 64px);
	line-height: 1.05;
}

.arina-tour-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 14px 24px;
	margin-top: 22px;
	font-size: 17px;
}

.arina-tour-main {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 340px;
	gap: 52px;
	padding-block: 64px 80px;
}

.arina-tour-section {
	margin-bottom: 46px;
}

.arina-tour-section h2,
.arina-tour-card h2 {
	margin: 0 0 22px;
	font-size: 30px;
	line-height: 1.2;
	color: var(--arina-ink);
}

.arina-tour-richtext {
	font-size: 17px;
	line-height: 1.8;
	color: #465150;
}

.arina-tour-highlights {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px 24px;
	padding: 0;
	margin: 0;
	list-style: none;
}

.arina-tour-highlights li {
	position: relative;
	padding-left: 28px;
	font-size: 17px;
	line-height: 1.5;
}

.arina-tour-highlights li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 0;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--arina-blue);
	color: #fff;
	display: grid;
	place-items: center;
	font-size: 12px;
	font-weight: 700;
}

.arina-tour-card {
	align-self: start;
	position: sticky;
	top: 32px;
	padding: 28px;
	border: 1px solid var(--arina-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 14px 38px rgba(26, 45, 43, .08);
}

.arina-tour-price {
	padding: 20px;
	margin-bottom: 22px;
	border-radius: 10px;
	background: var(--arina-soft);
}

.arina-tour-price span,
.arina-tour-price small {
	display: block;
	color: var(--arina-muted);
}

.arina-tour-price strong {
	display: block;
	margin: 5px 0 2px;
	font-size: 34px;
	color: var(--arina-blue);
}

.arina-tour-facts {
	margin: 0 0 26px;
}

.arina-tour-facts > div {
	padding: 14px 0;
	border-bottom: 1px solid var(--arina-line);
}

.arina-tour-facts dt {
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--arina-muted);
}

.arina-tour-facts dd {
	margin: 4px 0 0;
	font-size: 16px;
	font-weight: 600;
}

.arina-tour-cta {
	display: block;
	padding: 13px 18px;
	border-radius: 4px;
	background: var(--arina-blue);
	color: #fff !important;
	text-align: center;
	text-decoration: none !important;
	font-weight: 700;
}

.arina-tour-back {
	display: block;
	margin-top: 16px;
	text-align: center;
	text-decoration: none !important;
}

.arina-tour-gallery-image {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 12px;
}

@media (max-width: 900px) {
	.arina-tour-main {
		grid-template-columns: 1fr;
	}

	.arina-tour-card {
		position: static;
	}

	.arina-tour-highlights {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	.arina-tour-shell {
		width: min(100% - 28px, 1180px);
	}

	.arina-tour-hero {
		min-height: 360px;
	}

	.arina-tour-hero__content {
		padding-block: 120px 42px;
	}

	.arina-tour-main {
		padding-block: 42px 60px;
		gap: 34px;
	}

	.arina-tour-section h2,
	.arina-tour-card h2 {
		font-size: 26px;
	}
}