/* ---- About page content (nested in shared shell) ---- */

.obk-about {
	background: transparent;
}

/* Legacy standalone about shell (unused when nested in obk-page) */
article.obk-about {
	background: var(--wp--preset--color--midnight-ink, #0b1220);
}

.obk-about__hero {
	min-height: clamp(220px, 36vw, 320px);
	display: grid;
	place-items: center;
	padding: 4.5rem 1.25rem 5.5rem;
	background:
		radial-gradient(circle at 20% 20%, rgba(245, 183, 34, 0.16), transparent 40%),
		linear-gradient(135deg, var(--wp--preset--color--deep-indigo, #ac1e2d), var(--wp--preset--color--midnight-ink, #0b1220));
	color: #fff;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.obk-about__hero::before {
	content: "";
	position: absolute;
	inset: 0;
	opacity: 0.08;
	background:
		radial-gradient(circle at 80% 30%, #f26b4e 0 12%, transparent 13%),
		radial-gradient(circle at 15% 70%, #ac1e2d 0 14%, transparent 15%);
	pointer-events: none;
}

.obk-about__hero-inner {
	position: relative;
	z-index: 1;
}

.obk-about__crumbs {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin-bottom: 0.85rem;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: rgba(247, 249, 252, 0.72);
}

.obk-about__crumbs a {
	color: var(--wp--preset--color--sunbeam-gold, #c9a227) !important;
	text-decoration: none !important;
}

.obk-about__title {
	margin: 0;
	font-size: clamp(2.2rem, 5vw, 3.4rem);
	letter-spacing: -0.03em;
	color: #fff;
}

.obk-about__sheet {
	position: relative;
	z-index: 2;
	margin-top: -2.5rem;
	background: var(--wp--preset--color--pure-white, #fff);
	border-radius: 28px 28px 0 0;
	padding: 2.5rem 1.25rem 4rem;
	box-shadow: 0 -12px 40px rgba(19, 28, 59, 0.12);
}

.obk-about__intro {
	max-width: 1100px;
	margin: 0 auto 2.75rem;
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	align-items: start;
}

.obk-about__eyebrow {
	margin: 0 0 0.6rem;
	color: var(--wp--preset--color--deep-indigo, #ac1e2d);
	font-size: 0.85rem;
	font-weight: 700;
}

.obk-about__intro-copy h2 {
	margin: 0 0 0.9rem;
	font-size: clamp(1.6rem, 3.5vw, 2.35rem);
	letter-spacing: -0.03em;
	color: var(--wp--preset--color--midnight-ink, #0b1220);
	line-height: 1.2;
}

.obk-about__intro-copy p {
	margin: 0 0 1.35rem;
	color: var(--wp--preset--color--slate-mist, #4a5378);
	line-height: 1.7;
}

.obk-about__btn {
	display: inline-flex;
	align-items: center;
	min-height: 46px;
	padding: 0.7rem 1.35rem;
	border-radius: 999px;
	background: var(--wp--preset--color--deep-indigo, #ac1e2d);
	color: var(--wp--preset--color--cloud-white, #f8fafc) !important;
	text-decoration: none !important;
	font-family: var(--wp--preset--font-family--heading), sans-serif;
	font-weight: 600;
	font-size: 0.94rem;
	transition: transform 0.25s ease, background-color 0.25s ease;
}

.obk-about__btn:hover,
.obk-about__btn:focus {
	background: var(--wp--preset--color--midnight-ink, #0b1220);
	transform: translateY(-2px);
}

.obk-about__features {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.9rem;
}

.obk-about__feature {
	padding: 1.15rem 1rem;
	border-radius: 16px;
	background: var(--wp--preset--color--cloud-white, #f8fafc);
	border: 1px solid #e6ebf5;
}

.obk-about__feature-icon {
	display: block;
	width: 36px;
	height: 36px;
	margin-bottom: 0.7rem;
	border-radius: 50%;
	background: var(--wp--preset--color--deep-indigo, #ac1e2d) center / 18px no-repeat;
}

.obk-about__feature-icon--tutor {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23F5B722' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='8' r='3.5'/%3E%3Cpath d='M5 19c1.5-3 4-4.5 7-4.5S17.5 16 19 19'/%3E%3C/svg%3E");
}
.obk-about__feature-icon--courses {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%230FA3A3' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M4 6h16v12H4z'/%3E%3Cpath d='M8 6V4h8v2'/%3E%3C/svg%3E");
}
.obk-about__feature-icon--instructors {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23F26B4E' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M12 3 4 7v5c0 5 3.5 8.5 8 9 4.5-.5 8-4 8-9V7l-8-4Z'/%3E%3C/svg%3E");
}
.obk-about__feature-icon--help {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23F5B722' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 17h.01M9.5 9.5a2.5 2.5 0 1 1 3.6 2.25c-.7.4-1.1.9-1.1 1.75V14'/%3E%3C/svg%3E");
}

.obk-about__feature h3 {
	margin: 0 0 0.35rem;
	font-size: 1rem;
	color: var(--wp--preset--color--midnight-ink, #0b1220);
}

.obk-about__feature p {
	margin: 0;
	font-size: 0.86rem;
	line-height: 1.5;
	color: var(--wp--preset--color--slate-mist, #4a5378);
}

.obk-about__expertise {
	max-width: 1100px;
	margin: 0 auto 3rem;
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.85rem;
}

.obk-about__expertise-card {
	display: grid;
	grid-template-columns: 1fr 1fr;
	min-height: 150px;
	border-radius: 18px;
	overflow: hidden;
	text-decoration: none !important;
	background: var(--wp--preset--color--cloud-white, #f8fafc);
	border: 1px solid #e6ebf5;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.obk-about__expertise-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

.obk-about__expertise-copy {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1.25rem;
	color: var(--wp--preset--color--midnight-ink, #0b1220);
	font-weight: 700;
	font-size: 1.05rem;
}

.obk-about__arrow {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--wp--preset--color--deep-indigo, #ac1e2d);
	color: #fff;
	flex-shrink: 0;
}

.obk-about__expertise-media {
	display: block;
	overflow: hidden;
}

.obk-about__expertise-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.obk-about__expertise-card:hover .obk-about__expertise-media img {
	transform: scale(1.06);
}

.obk-about__skills {
	max-width: 1100px;
	margin: 0 auto 3.25rem;
	text-align: center;
}

.obk-about__section-title {
	margin: 0 0 1.75rem;
	font-size: clamp(1.55rem, 3.2vw, 2.2rem);
	letter-spacing: -0.03em;
	color: var(--wp--preset--color--midnight-ink, #0b1220);
}

.obk-about__ovals {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin-bottom: 1.75rem;
}

.obk-about__oval {
	padding: 1.75rem 1.2rem 1.5rem;
	border-radius: 999px;
	background: var(--wp--preset--color--cloud-white, #f8fafc);
	border: 1px solid #e6ebf5;
	min-height: 260px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
}

.obk-about__oval-icon {
	width: 46px;
	height: 46px;
	border-radius: 50%;
	margin-bottom: 0.9rem;
	background: var(--wp--preset--color--deep-indigo, #ac1e2d) center / 20px no-repeat;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23F5B722' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m9 12 2 2 4-4'/%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3C/svg%3E");
}

.obk-about__oval:nth-child(2) .obk-about__oval-icon {
	background-color: var(--wp--preset--color--lagoon-teal, #ac1e2d);
}
.obk-about__oval:nth-child(3) .obk-about__oval-icon {
	background-color: var(--wp--preset--color--coral-spark, #f26b4e);
}
.obk-about__oval:nth-child(4) .obk-about__oval-icon {
	background-color: var(--wp--preset--color--sunbeam-gold, #c9a227);
}

.obk-about__oval h3 {
	margin: 0 0 0.5rem;
	font-size: 1.05rem;
	color: var(--wp--preset--color--midnight-ink, #0b1220);
}

.obk-about__oval p {
	margin: 0;
	font-size: 0.9rem;
	line-height: 1.55;
	color: var(--wp--preset--color--slate-mist, #4a5378);
	max-width: 18rem;
}

.obk-about__teachers {
	max-width: 1100px;
	margin: 0 auto 3rem;
	text-align: center;
}

.obk-about__teacher-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
}

.obk-about__teacher {
	position: relative;
	border-radius: 18px;
	overflow: hidden;
	aspect-ratio: 3 / 4;
	isolation: isolate;
}

.obk-about__teacher img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
	transition: transform 0.35s ease;
}

.obk-about__teacher:hover img {
	transform: scale(1.05);
}

.obk-about__teacher-meta {
	position: absolute;
	inset-inline: 0.75rem;
	inset-block-end: 0.75rem;
	z-index: 2;
	padding: 0.85rem 0.9rem;
	border-radius: 14px;
	background: rgba(19, 28, 59, 0.55);
	backdrop-filter: blur(10px);
	color: #fff;
	text-align: start;
}

.obk-about__teacher-meta strong {
	display: block;
	font-size: 0.98rem;
	margin-bottom: 0.2rem;
}

.obk-about__teacher-meta span {
	font-size: 0.82rem;
	opacity: 0.9;
}

.obk-about__teachers-link {
	margin: 1.25rem 0 0;
}

.obk-about__teachers-link a {
	color: var(--wp--preset--color--deep-indigo, #ac1e2d) !important;
	font-weight: 700;
	text-decoration: none !important;
}

.obk-about__partners {
	max-width: 1100px;
	margin: 0 auto;
	padding: 1.75rem 1rem;
	border-radius: 20px;
	background: var(--wp--preset--color--cloud-white, #f8fafc);
	text-align: center;
}

.obk-about__partner-row {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	align-items: center;
	margin-bottom: 1rem;
}

.obk-about__partner {
	margin: 0;
	display: grid;
	place-items: center;
	min-height: 72px;
	padding: 0.5rem;
	background: #fff;
	border-radius: 12px;
}

.obk-about__partner img {
	max-width: 140px;
	max-height: 48px;
	object-fit: contain;
	filter: grayscale(0.2);
}

.obk-about__partners > p {
	margin: 0;
	color: var(--wp--preset--color--slate-mist, #4a5378);
	font-size: 0.92rem;
}

@media (min-width: 768px) {
	.obk-about__sheet {
		padding: 3rem 2rem 4.5rem;
		border-radius: 36px 36px 0 0;
	}

	.obk-about__intro {
		grid-template-columns: 1.05fr 1fr;
		gap: 2.5rem;
	}

	.obk-about__expertise {
		grid-template-columns: repeat(3, 1fr);
	}

	.obk-about__ovals {
		grid-template-columns: repeat(2, 1fr);
	}

	.obk-about__oval {
		min-height: 300px;
		padding-block: 2.25rem;
	}

	.obk-about__teacher-grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.obk-about__partner-row {
		grid-template-columns: repeat(4, 1fr);
	}
}

@media (min-width: 1024px) {
	.obk-about__ovals {
		grid-template-columns: repeat(4, 1fr);
	}

	.obk-about__oval {
		border-radius: 999px;
		min-height: 340px;
	}
}