/* Native dossier layout for the seven Featured Insights theme pages. */

.octa-insight-theme {
	--oit-ink: #102725;
	--oit-green: #144f48;
	--oit-green-hover: #1c665d;
	--oit-mint: #b8ead5;
	--oit-lime: #d9f77e;
	--oit-cream: #f5f3ea;
	--oit-line: #d8ded7;
	--oit-muted: #64736f;

	background: #fafaf7;
	color: var(--oit-ink);
}

.octa-insight-theme-shell {
	width: min(calc(100% - 48px), 1180px);
	margin-inline: auto;
}

.octa-insight-theme :is(h1, h2, h3, h4) {
	font-family: Georgia, 'Times New Roman', serif;
	font-weight: 400;
	letter-spacing: -.035em;
}

.octa-insight-theme-hero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(74px, 9vw, 132px);
	background:
		linear-gradient(115deg, transparent 0 67%, rgba(184, 234, 213, .08) 67% 68%, transparent 68%),
		var(--oit-green);
	color: #fff;
}

.octa-insight-theme-hero::after {
	position: absolute;
	top: -180px;
	right: -130px;
	width: 500px;
	height: 500px;
	border: 1px solid rgba(217, 247, 126, .22);
	border-radius: 50%;
	content: '';
	pointer-events: none;
}

/* Featured image behind the theme hero. The decorative ring is dropped here so it
   does not compete with the photograph. */
.octa-insight-theme-hero.has-media {
	min-height: clamp(420px, 46vw, 580px);
	display: grid;
	align-items: center;
	background: #0e2422;
}

.octa-insight-theme-hero.has-media::after {
	display: none;
}

.octa-insight-theme-hero-media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.octa-insight-theme-hero-media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Scrim never drops below 66% opacity, holding white text above 5:1 even over a
   pure-white region of the photograph. */
.octa-insight-theme-hero-media::after {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(16, 39, 37, .72) 0%, rgba(16, 39, 37, .66) 45%, rgba(16, 39, 37, .86) 100%);
	content: '';
}

.octa-insight-theme-hero-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(270px, 390px);
	gap: clamp(54px, 8vw, 112px);
	align-items: end;
}

.octa-insight-theme-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
	margin-bottom: 36px;
	color: #b9d8d2;
	font-size: 10px;
	font-weight: 800;
	letter-spacing: .14em;
	text-transform: uppercase;
}

.octa-insight-theme-breadcrumb a {
	color: inherit;
	text-decoration: none;
}

.octa-insight-theme-breadcrumb a:hover,
.octa-insight-theme-breadcrumb a:focus-visible {
	color: var(--oit-lime);
	text-decoration: underline;
}

.octa-insight-theme-eyebrow,
.octa-insight-theme-section-heading > p {
	margin: 0 0 18px;
	color: var(--oit-lime);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: .18em;
	text-transform: uppercase;
}

.octa-insight-theme-hero h1 {
	color: #fff;
	max-width: 850px;
	margin: 0;
	font-size: clamp(47px, 6.4vw, 84px);
	line-height: .98;
}

.octa-insight-theme-intro {
	max-width: 700px;
	margin: 31px 0 0;
	color: #d0e2de;
	font-size: clamp(17px, 1.7vw, 21px);
	line-height: 1.7;
}

.octa-insight-theme-summary {
	display: grid;
	grid-template-columns: 1fr 1fr;
	background: var(--oit-mint);
	color: var(--oit-ink);
}

.octa-insight-theme-summary > span {
	grid-column: 1 / -1;
	padding: 26px 28px 48px;
	border-bottom: 1px solid rgba(16, 39, 37, .18);
	color: var(--oit-green);
	font: italic 15px Georgia, serif;
}

.octa-insight-theme-summary > div {
	display: flex;
	min-height: 128px;
	padding: 25px 28px;
	flex-direction: column;
	justify-content: end;
}

.octa-insight-theme-summary > div + div {
	border-left: 1px solid rgba(16, 39, 37, .18);
}

.octa-insight-theme-summary strong {
	font: 400 35px/1 Georgia, serif;
}

.octa-insight-theme-summary small {
	margin-top: 9px;
	color: #375d57;
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .1em;
	text-transform: uppercase;
}

.octa-insight-theme-index {
	background: var(--oit-cream);
	border-bottom: 1px solid #e2ded1;
}

.octa-insight-theme-index ol {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	margin: 0;
	padding: 0;
	list-style: none;
}

.octa-insight-theme-index li + li {
	border-left: 1px solid #e2ded1;
}

.octa-insight-theme-index a {
	display: flex;
	min-height: 102px;
	padding: 23px 20px;
	color: var(--oit-ink);
	font-size: 12px;
	font-weight: 700;
	line-height: 1.35;
	text-decoration: none;
	flex-direction: column;
	justify-content: space-between;
}

.octa-insight-theme-index a span {
	color: #62807a;
	font: italic 11px Georgia, serif;
}

.octa-insight-theme-index a:hover,
.octa-insight-theme-index a:focus-visible {
	background: var(--oit-lime);
}

.octa-insight-theme-dossier {
	padding-block: clamp(78px, 9vw, 126px);
}

.octa-insight-theme-section-heading {
	display: grid;
	grid-template-columns: 180px 1fr;
	gap: 32px;
	align-items: start;
	margin-bottom: clamp(46px, 6vw, 76px);
}

.octa-insight-theme-section-heading > p {
	padding-top: 12px;
	color: #347c70;
}

.octa-insight-theme-section-heading h2 {
	max-width: 730px;
	margin: 0;
	font-size: clamp(39px, 5.1vw, 66px);
	line-height: 1;
}

.octa-insight-theme-rows {
	border-top: 1px solid var(--oit-line);
}

.octa-insight-theme-row {
	display: grid;
	grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
	gap: clamp(40px, 7vw, 94px);
	align-items: center;
	padding-block: clamp(54px, 7vw, 90px);
	border-bottom: 1px solid var(--oit-line);
	scroll-margin-top: 105px;
}

.octa-insight-theme-row.is-reversed {
	grid-template-columns: minmax(0, 1.28fr) minmax(240px, .72fr);
}

.octa-insight-theme-row.is-reversed .octa-insight-theme-topic-copy {
	grid-column: 2;
}

.octa-insight-theme-row.is-reversed .octa-insight-theme-story {
	grid-column: 1;
	grid-row: 1;
}

.octa-insight-theme-topic-copy > span {
	display: block;
	margin-bottom: clamp(35px, 5vw, 65px);
	color: #3d8277;
	font: italic 13px Georgia, serif;
}

.octa-insight-theme-topic-copy h3 {
	margin: 0;
	font-size: clamp(31px, 3.6vw, 48px);
	line-height: 1.05;
}

.octa-insight-theme-topic-copy p {
	margin: 18px 0 25px;
	color: var(--oit-muted);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.octa-insight-theme-topic-copy > a,
.octa-insight-theme-read {
	display: inline-flex;
	gap: 10px;
	color: #347c70;
	font-size: 12px;
	font-weight: 800;
	text-decoration: none;
}

.octa-insight-theme-topic-copy > a:hover,
.octa-insight-theme-topic-copy > a:focus-visible,
.octa-insight-theme-read:hover,
.octa-insight-theme-read:focus-visible {
	color: var(--oit-green-hover);
	text-decoration: underline;
}

.octa-insight-theme-story {
	display: grid;
	grid-template-columns: minmax(180px, .82fr) minmax(0, 1.18fr);
	min-width: 0;
	background: #fff;
	border: 1px solid var(--oit-line);
}

.octa-insight-theme-story-media {
	display: block;
	min-height: 310px;
	overflow: hidden;
	background: #e9f6ef;
}

.octa-insight-theme-story-media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.octa-insight-theme-story > div {
	display: flex;
	padding: clamp(25px, 3.6vw, 42px);
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
}

.octa-insight-theme-story time {
	color: #78908b;
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .11em;
	text-transform: uppercase;
}

.octa-insight-theme-story h4 {
	margin: 13px 0 18px;
	font-size: clamp(22px, 2.5vw, 32px);
	line-height: 1.13;
}

.octa-insight-theme-story h4 a {
	color: inherit;
	text-decoration: none;
}

.octa-insight-theme-story h4 a:hover,
.octa-insight-theme-story h4 a:focus-visible {
	color: var(--oit-green-hover);
}

.octa-insight-theme-story p {
	margin: 0 0 24px;
	color: #586965;
	font-size: 14px;
	line-height: 1.65;
}

.octa-insight-theme-navigation {
	background: var(--oit-ink);
	color: #fff;
}

.octa-insight-theme-navigation > div {
	display: grid;
	grid-template-columns: 1fr 1fr;
}

.octa-insight-theme-navigation a {
	display: flex;
	min-height: 190px;
	padding: 40px 0;
	color: #fff;
	text-decoration: none;
	flex-direction: column;
	justify-content: center;
}

.octa-insight-theme-navigation a.is-next {
	padding-left: clamp(30px, 6vw, 80px);
	border-left: 1px solid rgba(255, 255, 255, .17);
	text-align: right;
	align-items: flex-end;
}

.octa-insight-theme-navigation a > span {
	margin-bottom: 12px;
	color: var(--oit-mint);
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .15em;
	text-transform: uppercase;
}

.octa-insight-theme-navigation a strong {
	max-width: 460px;
	font: 400 clamp(23px, 3vw, 37px)/1.12 Georgia, serif;
	letter-spacing: -.03em;
}

.octa-insight-theme-navigation a:hover strong,
.octa-insight-theme-navigation a:focus-visible strong {
	color: var(--oit-lime);
}

@media (max-width: 900px) {
	.octa-insight-theme-hero-grid {
		grid-template-columns: 1fr;
	}

	.octa-insight-theme-summary {
		max-width: 560px;
	}

	.octa-insight-theme-index ol {
		grid-template-columns: repeat(3, 1fr);
	}

	.octa-insight-theme-index li {
		border-bottom: 1px solid #e2ded1;
	}

	.octa-insight-theme-row,
	.octa-insight-theme-row.is-reversed {
		grid-template-columns: 1fr;
		gap: 36px;
	}

	.octa-insight-theme-row.is-reversed .octa-insight-theme-topic-copy,
	.octa-insight-theme-row.is-reversed .octa-insight-theme-story {
		grid-column: auto;
		grid-row: auto;
	}

	.octa-insight-theme-topic-copy > span {
		margin-bottom: 25px;
	}
}

@media (max-width: 620px) {
	.octa-insight-theme-shell {
		width: min(calc(100% - 32px), 1180px);
	}

	.octa-insight-theme-hero {
		padding-block: 55px 70px;
	}

	.octa-insight-theme-hero h1 {
		font-size: clamp(40px, 12vw, 58px);
	}

	.octa-insight-theme-summary > span {
		padding-bottom: 32px;
	}

	.octa-insight-theme-summary > div {
		min-height: 112px;
		padding: 20px;
	}

	.octa-insight-theme-index ol {
		grid-template-columns: 1fr;
	}

	.octa-insight-theme-index li + li {
		border-left: 0;
	}

	.octa-insight-theme-index a {
		min-height: 0;
		flex-direction: row;
		justify-content: flex-start;
		gap: 18px;
	}

	.octa-insight-theme-section-heading {
		grid-template-columns: 1fr;
		gap: 4px;
	}

	.octa-insight-theme-story {
		grid-template-columns: 1fr;
	}

	.octa-insight-theme-story-media {
		min-height: 0;
		aspect-ratio: 16 / 10;
	}

	.octa-insight-theme-navigation > div {
		grid-template-columns: 1fr;
	}

	.octa-insight-theme-navigation a {
		min-height: 150px;
	}

	.octa-insight-theme-navigation a.is-next {
		padding-left: 0;
		border-top: 1px solid rgba(255, 255, 255, .17);
		border-left: 0;
		text-align: left;
		align-items: flex-start;
	}
}