/*
 * Scholarly-Ink About page.
 * A simple, professional company profile.
 */

.si-about {
	--about-ink: #073a3d;
	--about-copy: #40575a;
	--about-muted: #687681;
	--about-paper: #ffffff;
	--about-blue: #f2f7fa;
	--about-lavender: #f0f0fa;
	--about-mint: #c8efea;
	--about-line: rgba(7, 58, 61, .14);
	background: var(--about-paper);
	color: var(--about-ink);
	font-family: var(--si-font-sans);
	overflow: hidden;
}

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

.si-about h1,
.si-about h2,
.si-about h3,
.si-about p,
.si-about figure {
	margin-top: 0;
}

.si-about h1,
.si-about h2,
.si-about h3 {
	color: var(--about-ink);
	font-family: var(--si-font-serif, "Newsreader", Georgia, serif);
	font-weight: 500;
}

.si-about__hero {
	padding: clamp(4.5rem, 7vw, 6.75rem) 0;
	background:
		radial-gradient(circle at 4% 8%, rgba(200, 239, 234, .5), transparent 34%),
		linear-gradient(145deg, #fff 25%, #f5f8fa 66%, #efeff9 100%);
}

.si-about__hero-grid {
	display: grid;
	grid-template-columns: minmax(270px, .7fr) minmax(430px, 1fr);
	gap: clamp(3.5rem, 8vw, 8rem);
	align-items: center;
}

.si-about__hero-copy {
	max-width: 37rem;
}

.si-about__hero h1 {
	margin-bottom: 1.35rem;
	font-size: clamp(3.8rem, 5.2vw, 5.1rem);
	letter-spacing: -.05em;
	line-height: .95;
}

.si-about__hero-lead {
	max-width: 34rem;
	margin-bottom: 0;
	color: var(--about-copy);
	font-size: clamp(1.02rem, 1.25vw, 1.14rem);
	line-height: 1.75;
}

.si-about__hero-image {
	margin: 0;
}

.si-about__hero-image img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 18px;
	box-shadow: 0 24px 65px rgba(7, 58, 61, .14);
	object-fit: contain;
}

.si-about__company {
	padding: clamp(5.5rem, 9vw, 8.5rem) 0;
	background: #fff;
}

.si-about__company-grid {
	display: grid;
	grid-template-columns: minmax(360px, .95fr) minmax(0, .8fr);
	gap: clamp(3.5rem, 8vw, 8rem);
	align-items: center;
}

.si-about__company-image {
	margin: 0;
}

.si-about__company-image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 3 / 2;
	border-radius: 18px;
	box-shadow: 0 22px 55px rgba(7, 58, 61, .11);
	object-fit: cover;
}

.si-about__company-copy {
	max-width: 39rem;
}

.si-about__company h2,
.si-about__founder h2,
.si-about__principles h2 {
	margin-bottom: 1.5rem;
	font-size: clamp(2.8rem, 4vw, 4rem);
	letter-spacing: -.04em;
	line-height: 1;
}

.si-about__company-copy > p {
	margin-bottom: 1.25rem;
	color: var(--about-copy);
	font-size: clamp(1rem, 1.15vw, 1.08rem);
	line-height: 1.8;
}

.si-about__founder {
	padding: clamp(5.5rem, 9vw, 8rem) 0;
	background:
		radial-gradient(circle at 96% 0, rgba(115, 115, 200, .14), transparent 28%),
		var(--about-lavender);
}

.si-about__founder-grid {
	display: grid;
	grid-template-columns: minmax(250px, .48fr) minmax(0, .95fr);
	gap: clamp(3rem, 9vw, 9rem);
	align-items: start;
}

.si-about__founder h2 {
	max-width: none;
	margin-bottom: 0;
	white-space: nowrap;
}

.si-about__founder-copy {
	max-width: 52rem;
}

.si-about__founder-copy p {
	margin-bottom: 1.25rem;
	color: var(--about-copy);
	font-size: clamp(1.03rem, 1.25vw, 1.14rem);
	line-height: 1.82;
}

.si-about__founder-copy cite {
	display: block;
	margin-top: 1.8rem;
	color: var(--about-ink);
	font-size: .77rem;
	font-style: normal;
	font-weight: 750;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.si-about__principles {
	padding: clamp(5.5rem, 9vw, 8rem) 0;
	background: var(--about-blue);
}

.si-about__principles h2 {
	margin-bottom: clamp(2.8rem, 5vw, 4rem);
}

.si-about__principles-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1rem;
}

.si-about__principles-grid article {
	min-height: 210px;
	padding: clamp(1.5rem, 2.5vw, 2.2rem);
	border: 1px solid rgba(7, 58, 61, .1);
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(7, 58, 61, .045);
}

.si-about__principles-grid article::before {
	display: block;
	width: 2.5rem;
	height: 3px;
	margin-bottom: 3.5rem;
	border-radius: 99px;
	background: #7373c8;
	content: "";
}

.si-about__principles-grid article:nth-child(even)::before {
	background: #65b9ae;
}

.si-about__principles-grid h3 {
	margin-bottom: .7rem;
	font-size: 1.65rem;
	letter-spacing: -.025em;
	line-height: 1.1;
}

.si-about__principles-grid p {
	margin-bottom: 0;
	color: var(--about-muted);
	font-size: .86rem;
	line-height: 1.7;
}

.si-about__film {
	position: relative;
	display: grid;
	min-height: clamp(520px, 66vh, 700px);
	place-items: center;
	background: #071f22;
	color: #fff;
	isolation: isolate;
	overflow: hidden;
}

.si-about__film-media,
.si-about__film-shade {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.si-about__film-media {
	z-index: -2;
	object-fit: cover;
}

.si-about__film-shade {
	z-index: -1;
	background:
		linear-gradient(180deg, rgba(4, 22, 25, .5), rgba(4, 22, 25, .8)),
		radial-gradient(circle at center, transparent, rgba(4, 22, 25, .38));
}

.si-about__film-content {
	display: grid;
	max-width: 760px;
	justify-items: center;
	padding-top: 5rem;
	padding-bottom: 5rem;
	text-align: center;
}

.si-about__film h2 {
	margin-bottom: 1rem;
	color: #fff;
	font-size: clamp(3rem, 5vw, 5rem);
	letter-spacing: -.05em;
	line-height: .98;
}

.si-about__film-content > p {
	max-width: 41rem;
	margin-bottom: 2rem;
	color: rgba(255, 255, 255, .84);
	font-size: 1rem;
	line-height: 1.7;
}

.si-about__button {
	display: inline-flex;
	min-height: 48px;
	padding: .82rem 1.25rem;
	border: 1px solid #fff;
	border-radius: 10px;
	align-items: center;
	justify-content: center;
	background: #fff;
	color: var(--about-ink) !important;
	font-family: var(--si-font-sans);
	font-size: .79rem;
	font-weight: 750;
	line-height: 1.2;
	text-decoration: none;
}

.si-about__button:hover {
	border-color: var(--about-mint);
	background: var(--about-mint);
	color: var(--about-ink) !important;
}

.si-about__film-credit {
	position: absolute;
	right: 1rem;
	bottom: .7rem;
	color: rgba(255, 255, 255, .62) !important;
	font-size: .58rem;
	text-decoration: none;
}

.si-about__film-credit:hover {
	color: #fff !important;
}

.si-about a:focus-visible {
	outline: 3px solid var(--about-mint);
	outline-offset: 4px;
}

@media (max-width: 1050px) {
	.si-about__hero-grid {
		grid-template-columns: minmax(240px, .66fr) minmax(380px, 1fr);
		gap: 3.5rem;
	}

	.si-about__company-grid {
		gap: 3.5rem;
	}

	.si-about__principles-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 780px) {
	.si-about__hero-grid,
	.si-about__company-grid,
	.si-about__founder-grid {
		grid-template-columns: 1fr;
		gap: 2.5rem;
	}

	.si-about__hero h1 {
		font-size: clamp(3.5rem, 13vw, 4.6rem);
	}

	.si-about__hero-image,
	.si-about__company-image {
		width: min(100%, 620px);
	}

	.si-about__hero-image img {
		height: auto;
	}

	.si-about__company-image img {
		height: auto;
	}

	.si-about__founder h2 {
		max-width: none;
	}
}

@media (max-width: 560px) {
	.si-about__hero,
	.si-about__company,
	.si-about__founder,
	.si-about__principles {
		padding-top: 4.25rem;
		padding-bottom: 4.25rem;
	}

	.si-about__hero-image {
		padding: 0;
	}

	.si-about__hero-image img {
		height: auto;
		border-radius: 14px;
	}

	.si-about__company-image img {
		height: auto;
	}

	.si-about__company h2,
	.si-about__founder h2,
	.si-about__principles h2 {
		font-size: 3rem;
	}

	.si-about__principles-grid {
		grid-template-columns: 1fr;
	}

	.si-about__principles-grid article {
		min-height: auto;
	}

	.si-about__principles-grid article::before {
		margin-bottom: 2.4rem;
	}

	.si-about__film {
		min-height: 570px;
	}

	.si-about__film h2 {
		font-size: 3.3rem;
	}

	.si-about__button {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.si-about *,
	.si-about *::before,
	.si-about *::after {
		scroll-behavior: auto !important;
		transition-duration: .01ms !important;
	}

	.si-about__film-media {
		display: none;
	}
}