.syn-coa {
	--coa-accent: #176b5b;
	--coa-accent-dark: #105044;
	--coa-border: #dbe4e1;
	--coa-text: #17211f;
	--coa-muted: #64716e;
	box-sizing: border-box;
	margin: 0 auto;
	max-width: 1180px;
	padding: clamp(24px, 4vw, 52px) 18px;
	color: var(--coa-text);
	font-family: inherit;
}

.syn-coa *,
.syn-coa *::before,
.syn-coa *::after {
	box-sizing: inherit;
}

.syn-coa__header {
	margin-bottom: 24px;
	text-align: center;
}

.syn-coa__header h2 {
	margin: 0 0 8px;
	color: var(--coa-text);
	font-size: clamp(2rem, 4vw, 3.25rem);
	line-height: 1.1;
}

.syn-coa__header p {
	margin: 0;
	color: var(--coa-muted);
	font-size: 1rem;
}

.syn-coa__search {
	display: block;
	width: min(100%, 680px);
	margin: 0 auto 30px;
	padding: 14px 17px;
	border: 1px solid var(--coa-border);
	border-radius: 10px;
	background: #fff;
	color: var(--coa-text);
	font: inherit;
	font-size: 16px;
	line-height: 1.4;
	box-shadow: 0 4px 18px rgba(23, 33, 31, 0.06);
}

.syn-coa__search:focus {
	border-color: var(--coa-accent);
	outline: 3px solid rgba(23, 107, 91, 0.15);
	outline-offset: 1px;
}

.syn-coa__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.syn-coa__card {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	min-height: 220px;
	padding: 22px;
	border: 1px solid var(--coa-border);
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(23, 33, 31, 0.07);
	transition: box-shadow 160ms ease, transform 160ms ease;
}

.syn-coa__card:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 30px rgba(23, 33, 31, 0.11);
}

.syn-coa__card[hidden] {
	display: none;
}

.syn-coa__card h3 {
	margin: 0 0 18px;
	color: var(--coa-text);
	font-size: 1.25rem;
	line-height: 1.25;
}

.syn-coa__meta {
	margin: 0 0 22px;
}

.syn-coa__meta div {
	display: grid;
	grid-template-columns: 62px 1fr;
	gap: 8px;
	margin-top: 8px;
}

.syn-coa__meta dt {
	font-weight: 700;
}

.syn-coa__meta dd {
	margin: 0;
	color: var(--coa-muted);
	overflow-wrap: anywhere;
}

.syn-coa__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 44px;
	padding: 10px 16px;
	border-radius: 9px;
	background: var(--coa-accent);
	color: #fff !important;
	font-weight: 700;
	line-height: 1.25;
	text-align: center;
	text-decoration: none !important;
	transition: background-color 160ms ease;
}

.syn-coa__link:hover,
.syn-coa__link:focus-visible {
	background: var(--coa-accent-dark);
}

.syn-coa__link--disabled {
	background: #e7ecea;
	color: #6b7472 !important;
	cursor: not-allowed;
}

.syn-coa__empty {
	margin: 28px 0 0;
	padding: 18px;
	border: 1px dashed var(--coa-border);
	border-radius: 10px;
	color: var(--coa-muted);
	text-align: center;
}

.syn-coa__empty[hidden] {
	display: none;
}

@media (max-width: 900px) {
	.syn-coa__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 580px) {
	.syn-coa {
		padding-right: 12px;
		padding-left: 12px;
	}

	.syn-coa__grid {
		grid-template-columns: 1fr;
	}

	.syn-coa__card {
		min-height: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.syn-coa__card,
	.syn-coa__link {
		transition: none;
	}
}