/**
 * SCBL — Features Section block.
 *
 * Figma node 10010:12. Four stacked rows: intro, 4 cards, sponsors,
 * dark growth/stats band. Section bg = Dark/100 (#E3E4E8 = --color-dark-100).
 */

.features-section {
	width: 100%;
	background: var(--features-section-bg, var(--color-dark-100));
	color: var(--color-indigo-900);
	margin-block-start: var(--features-section-mt, 0);
	padding-block: clamp(3rem, 6vw, 5.5rem);
}

.features-section__inner {
	width: 100%;
	max-width: var(--container-wide); /* matches the hero — 1680px */
	margin-inline: auto;
	padding-inline: var(--container-padding);
	display: flex;
	flex-direction: column;
	gap: clamp(2.5rem, 5vw, 5.5rem);
}

/* ─── Eyebrow (orange strip / TEXT / orange strip) ───────────────────── */
.features-section__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.features-section__eyebrow--center {
	align-self: center;
}

.features-section__strip {
	display: block;
	width: 5rem; /* 80px */
	height: 1px;
	background: var(--color-orange-500);
	flex-shrink: 0;
}

.features-section__eyebrow-text {
	font-family: var(--font-primary);
	font-weight: var(--fw-medium);
	font-size: var(--fs-r5);
	line-height: var(--lh-snug);
	letter-spacing: var(--ls-uppercase-lg);
	text-transform: uppercase;
	color: var(--color-indigo-900);
}

/* ─── Intro ──────────────────────────────────────────────────────────── */
.features-section__intro {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
	text-align: center;
	max-width: 56rem; /* 896px */
	margin-inline: auto;
}

.features-section__title {
	font-family: var(--font-primary);
	font-weight: var(--fw-extrabold);
	font-size: clamp(2rem, 4vw + 1rem, 3.5rem); /* up to 56px (Display D4) */
	line-height: 1.1;
	text-transform: uppercase;
	color: var(--color-indigo-900);
	margin: 0;
}

.features-section__title-highlight {
	color: var(--color-indigo-600);
}

.features-section__description {
	font-family: var(--font-primary);
	font-weight: var(--fw-regular);
	font-size: clamp(1rem, 0.5vw + 0.875rem, 1.25rem); /* R2 = 20px */
	line-height: var(--lh-snug);
	color: var(--color-dark-600);
	margin: 0;
}

/* ─── Feature cards ──────────────────────────────────────────────────── */
.features-section__cards {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1.5rem;
}

.features-card {
	background: var(--color-white);
	border-radius: 1rem;
	overflow: hidden;
	box-shadow:
		0 0.5rem 1rem rgba(16, 17, 20, 0.04),
		0.5rem 1rem 1.5rem rgba(16, 17, 20, 0.04);
	display: flex;
	flex-direction: column;
	padding-block-end: 2rem;
}

/* Small lavender "tag" tucked top-left, with bottom-only rounded corners. */
.features-card__icon-panel {
	align-self: flex-start;
	width: 4rem;
	height: 8rem;
	margin-inline-start: 2rem;
	background: var(--color-indigo-50);
	border-radius: 0 0 1rem 1rem;
	display: inline-flex;
	align-items: flex-end;
	justify-content: center;
	padding-block-end: 1rem;
}

.features-card__icon {
	width: 2rem;
	height: 2rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--color-indigo-600);
}

.features-card__icon svg {
	width: 100%;
	height: 100%;
	display: block;
}

.features-card__body {
	padding: 2rem 2rem 0;
	max-width: 18rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.features-card__title {
	font-family: var(--font-primary);
	font-weight: var(--fw-semibold);
	font-size: var(--fs-h4);
	line-height: var(--lh-snug);
	color: var(--color-indigo-900);
	margin: 0;
}

.features-card__desc {
	font-family: var(--font-primary);
	font-weight: var(--fw-regular);
	font-size: var(--fs-r3);
	line-height: var(--lh-snug);
	color: var(--color-dark-600);
	margin: 0;
}

/* ─── Sponsors ───────────────────────────────────────────────────────── */
.features-section__sponsors {
	background: var(--color-white);
	border-radius: 1.5rem;
	padding: clamp(1.5rem, 3vw, 2.5rem);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
	text-align: center;
}

.features-section--sponsors-only .features-section__sponsors {
	box-shadow:
		0 1.5rem 3rem rgba(16, 17, 20, 0.1),
		0 0.25rem 0.875rem rgba(16, 17, 20, 0.05);
}

.features-section__sponsors-title {
	font-family: var(--font-primary);
	font-weight: var(--fw-semibold);
	font-size: clamp(2rem, 3vw + 1rem, 3rem); /* H1 = 48px */
	line-height: var(--lh-tight);
	color: var(--color-indigo-900);
	margin: 0;
}

.features-section__logos-marquee {
	--marquee-gap: clamp(2rem, 4vw, 4rem);
	--marquee-visible: 6;
	position: relative;
	width: 100%;
	margin-top: clamp(1.5rem, 3vw, 3.5rem);
	overflow-x: clip;
	overflow-y: visible;
	container-type: inline-size;
}

.features-section__logos-marquee::before,
.features-section__logos-marquee::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	width: 8%;
	z-index: 2;
	pointer-events: none;
}

.features-section__logos-marquee::before {
	left: 0;
	background: linear-gradient(90deg, var(--marquee-fade), transparent);
}

.features-section__logos-marquee::after {
	right: 0;
	background: linear-gradient(-90deg, var(--marquee-fade), transparent);
}

.features-section__logos-marquee:hover .features-section__logos,
.features-section__logos-marquee:focus-within .features-section__logos {
	animation-play-state: paused;
}

.features-section__logos-marquee--static::before,
.features-section__logos-marquee--static::after {
	content: none;
}

.features-section__logos {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	gap: var(--marquee-gap);
	width: max-content;
	animation: features-section-marquee 40s linear infinite;
}

.features-section__logos-marquee--static .features-section__logos {
	width: 100%;
	justify-content: center;
	flex-wrap: wrap;
	animation: none;
}

.features-section__logo {
	flex: 0 0 calc((100cqw - (var(--marquee-visible) - 1) * var(--marquee-gap)) / var(--marquee-visible));
}

.features-section__logos-marquee--static .features-section__logo {
	flex: 0 1 clamp(8rem, 18vw, 14rem);
}

.features-section__logos-marquee--static .features-section__logo[aria-hidden="true"] {
	display: none;
}

@keyframes features-section-marquee {
	from { transform: translateX(0); }
	to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
	.features-section__logos {
		animation: none;
	}
}

.features-section__logo {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.features-section__logo img {
	height: clamp(2.75rem, 4vw, 5rem); /* up to ~80px */
	width: auto;
	max-width: 100%;
	display: block;
	object-fit: contain;
}

.features-section__logo-info {
	position: absolute;
	bottom: calc(100% + 0.875rem);
	left: 50%;
	transform: translate(-50%, 0.4rem);
	width: max-content;
	max-width: min(20rem, 80vw);
	padding: 0.75rem 1rem;
	box-sizing: border-box;
	overflow-wrap: anywhere;
	word-break: break-word;
	white-space: normal;
	background: linear-gradient(135deg, var(--color-indigo-600) 0%, var(--color-indigo-700, #4a2480) 100%);
	color: var(--color-white);
	border: 1.5px solid var(--color-orange-500);
	border-radius: 0.625rem;
	font-size: 0.8125rem;
	font-weight: var(--fw-medium, 500);
	line-height: 1.45;
	text-align: center;
	box-shadow:
		0 0 0 3px rgba(255, 77, 0, 0.15),
		0 0.75rem 1.5rem rgba(26, 16, 54, 0.28);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition:
		opacity 180ms ease,
		transform 180ms ease,
		visibility 0s linear 180ms;
	z-index: 5;
}

.features-section__logo-info strong {
	color: var(--color-orange-300);
}

.features-section__logo-info::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	width: 0.75rem;
	height: 0.75rem;
	transform: translate(-50%, -55%) rotate(45deg);
	background: var(--color-indigo-600);
	border-right: 1.5px solid var(--color-orange-500);
	border-bottom: 1.5px solid var(--color-orange-500);
}

.features-section__logo.has-info:hover .features-section__logo-info,
.features-section__logo.has-info:focus-within .features-section__logo-info {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, 0);
	transition-delay: 0s;
}

/* ─── Sponsorship spotlight ─────────────────────────────────────────── */
.features-section__sponsorship {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	overflow: hidden;
	border-radius: 1.5rem;
	background: var(--color-white);
	box-shadow:
		0 1.25rem 3rem rgba(16, 17, 20, 0.08),
		0 0.25rem 0.875rem rgba(16, 17, 20, 0.04);
}

.features-section__sponsorship-media {
	position: relative;
	overflow: hidden;
	min-height: 14rem;
	background: var(--color-indigo-50);
}

.features-section__sponsorship-media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(145deg, rgba(95, 47, 157, 0.12), rgba(255, 77, 0, 0.1));
	pointer-events: none;
}

.features-section__sponsorship-media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.features-section__sponsorship-copy {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 1rem;
	padding: clamp(1.5rem, 4vw, 3rem);
}

.features-section__sponsorship-label {
	display: inline-flex;
	align-items: center;
	gap: 0.875rem;
	margin: 0;
	color: var(--color-orange-500);
}

.features-section__sponsorship-label span:last-child {
	width: 4rem;
	height: 2px;
	border-radius: 999px;
	background: currentColor;
	flex: 0 0 auto;
}

.features-section__sponsorship-title {
	margin: 0;
	color: var(--color-indigo-900);
	font-family: var(--font-primary);
	font-size: clamp(1.5rem, 1.2vw + 1.25rem, 2rem);
	font-weight: var(--fw-semibold);
	line-height: var(--lh-tight);
}

.features-section__sponsorship-text {
	color: var(--color-dark-600);
	font-family: var(--font-primary);
	font-size: var(--fs-r2);
	line-height: var(--lh-snug);
}

.features-section__sponsorship-text p {
	margin: 0;
}

.features-section__sponsorship-text p + p {
	margin-top: 1.25rem;
}

/* ─── Editor preview tweak ───────────────────────────────────────────── */
.features-section.is-editor-preview {
	min-height: 18rem;
}

@media (max-width: 63.9375rem) {
	.features-section__logos-marquee {
		--marquee-visible: 3;
		--marquee-gap: 1.5rem;
	}

	.features-section__logos {
		animation-duration: 28s;
	}

	.features-section__logos-marquee--mobile-animated::before {
		content: "";
	}

	.features-section__logos-marquee--mobile-animated::after {
		content: "";
	}

	.features-section__logos-marquee--mobile-animated .features-section__logos {
		width: max-content;
		justify-content: flex-start;
		flex-wrap: nowrap;
		animation: features-section-marquee 28s linear infinite;
	}

	.features-section__logos-marquee--mobile-animated .features-section__logo,
	.features-section__logos-marquee--mobile-animated .features-section__logo[aria-hidden="true"] {
		display: inline-flex;
		flex: 0 0 calc((100cqw - (var(--marquee-visible) - 1) * var(--marquee-gap)) / var(--marquee-visible));
	}

	.features-section__logo img {
		height: clamp(3rem, 12vw, 4rem);
	}

	.features-section__title,
	.features-section__sponsors-title {
		font-size: clamp(1.25rem, 7vw, 1.75rem);
		line-height: var(--lh-tight);
	}

	.features-section__description,
	.features-card__desc {
		font-size: var(--fs-r3);
	}

	.features-card__title {
		font-size: clamp(1.125rem, 6vw, 1.5rem);
	}

	.features-section__sponsorship-media {
		min-height: 13rem;
	}

	.features-section__sponsorship-title {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.75rem;
	}

	.features-section__sponsorship-text {
		font-size: var(--fs-r3);
	}
}

@media (min-width: 56rem) {
	.features-section__sponsorship {
		grid-template-columns: minmax(14rem, 0.65fr) minmax(0, 1.35fr);
	}

	.features-section__sponsorship-media {
		min-height: 22rem;
	}
}