/* Campaigns timeline. */
.campaigns {
	padding-block: clamp(3rem, 7vw, 5rem);
	background: var(--c-white);
}

.campaigns__list {
	position: relative;
	margin: 0;
	padding: 0 0 0 6.5rem;
	list-style: none;
	counter-reset: none;
}

/* The connecting line, inset so it starts and ends inside the circles. */
.campaigns__list::before {
	content: "";
	position: absolute;
	inset-inline-start: 2.0625rem;
	inset-block: 1.75rem;
	inline-size: 2px;
	background: var(--c-border);
}

.campaigns__item {
	position: relative;
	margin-block-end: 1.5rem;
}

.campaigns__item:last-child {
	margin-block-end: 0;
}

/* ------------------------------------------------------------------ year */
.campaigns__year {
	position: absolute;
	inset-inline-start: -6.5rem;
	inset-block-start: 0;
	z-index: 1;
	display: grid;
	place-items: center;
	inline-size: 4.25rem;
	block-size: 4.25rem;
	background: var(--c-gold);
	border-radius: 50%;
	font-family: var(--ff-alt);
	font-size: 1rem;
	font-weight: 700;
	color: var(--c-black);
}

/* The first campaign closes the timeline, so it reads as an endpoint. */
.campaigns__item.is-first .campaigns__year {
	background: var(--c-black);
	color: var(--c-gold);
}

/* ------------------------------------------------------------------ card */
.campaigns__card {
	padding: 1.5rem 1.625rem;
	background: var(--c-white);
	border: 1.5px solid var(--c-border);
	border-radius: 1rem;
	transition: border-color 0.3s, box-shadow 0.3s;
}

.campaigns__item:hover .campaigns__card {
	border-color: var(--c-gold);
	box-shadow: 0 12px 36px rgb(0 0 0 / 0.08);
}

.campaigns__badge {
	display: inline-block;
	margin: 0 0 0.625rem;
	padding: 0.25rem 0.6875rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--c-black);
	background: var(--c-light);
	border-radius: 6.25rem;
}

.campaigns__title {
	margin: 0 0 0.5rem;
	font-family: var(--ff-alt);
	font-size: 1.3125rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--c-black);
}

.campaigns__body {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--c-mid);
}

/* ----------------------------------------------------------------- stats */
.campaigns__stats {
	display: flex;
	flex-wrap: wrap;
	gap: 1.25rem 2rem;
	margin: 1.25rem 0 0;
	padding-block-start: 1rem;
	border-block-start: 1px solid var(--c-border);
}

.campaigns__stat-value {
	margin: 0;
	font-family: var(--ff-alt);
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.2;
	color: var(--c-black);
}

.campaigns__stat-label {
	margin: 0.125rem 0 0;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--c-muted);
}

/* ------------------------------------------------------------- responsive */
@media (width <= 48rem) {
	.campaigns__list {
		padding-inline-start: 0;
	}

	/* No room for the rail once the circle sits above the card. */
	.campaigns__list::before {
		display: none;
	}

	.campaigns__item {
		margin-block-end: 1.25rem;
	}

	.campaigns__year {
		position: static;
		inline-size: auto;
		block-size: auto;
		margin-block-end: -1.75rem;
		margin-inline-start: 1.25rem;
		padding: 0.4375rem 1.125rem;
		border-radius: 6.25rem;
		font-size: 0.875rem;
	}

	.campaigns__card {
		padding: 2.5rem 1.25rem 1.25rem;
	}
}

@media (width <= 30rem) {
	.campaigns__stats {
		gap: 1rem 1.5rem;
	}

	.campaigns__title {
		font-size: 1.1875rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.campaigns__card,
	.campaigns__item:hover .campaigns__card {
		transition: none;
		box-shadow: none;
	}
}