/* Form liên hệ */
.pcf {
	margin: 24px 0 32px;
	padding: 32px;
	background: var(--cb-cream);
	border-top: 3px solid var(--cb-gold);
}
.pcf__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0 20px;
}
.pcf__field {
	margin: 0 0 18px;
}
.pcf__field--full {
	grid-column: 1 / -1;
}
.pcf label {
	display: block;
	margin-bottom: 6px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--cb-black);
}
.pcf label span[aria-hidden] {
	color: var(--cb-brown);
}
.pcf__optional {
	font-weight: 400;
	letter-spacing: 0;
	text-transform: none;
	color: var(--cb-muted);
}
.pcf input[type=text],
.pcf input[type=email],
.pcf input[type=tel],
.pcf select,
.pcf textarea {
	width: 100%;
	margin: 0;
	padding: 12px 14px;
	border: 1px solid #cbbba3;
	border-radius: 0;
	background: #fff;
	box-shadow: none;
	font-size: 16px;
	color: var(--cb-black);
	transition: border-color .15s, box-shadow .15s;
}
.pcf input[type=text],
.pcf input[type=email],
.pcf input[type=tel],
.pcf select {
	height: 50px;
}
.pcf textarea {
	min-height: 160px;
	resize: vertical;
}
.pcf input:focus,
.pcf select:focus,
.pcf textarea:focus {
	border-color: var(--cb-black);
	box-shadow: 0 0 0 1px var(--cb-black);
	outline: none;
}
.pcf [aria-invalid="true"] {
	border-color: #a3341c;
	box-shadow: 0 0 0 1px #a3341c;
}
.pcf__error {
	display: block;
	min-height: 0;
	margin-top: 4px;
	font-size: 13px;
	color: #a3341c;
}
.pcf__error:empty {
	display: none;
}

/* Honeypot: ẩn khỏi người dùng nhưng vẫn có trong HTML cho bot */
.pcf__hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.pcf__footer {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 20px;
}
.pcf .pcf__submit {
	min-height: 52px;
	margin: 0;
	padding: 0 36px;
	border: 2px solid var(--cb-black);
	border-radius: 0;
	background: var(--cb-black);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	transition: background .2s, color .2s, border-color .2s;
}
.pcf .pcf__submit:hover {
	background: var(--cb-gold);
	border-color: var(--cb-gold);
	color: var(--cb-black);
}
.pcf .pcf__submit[disabled] {
	opacity: .6;
	cursor: wait;
}
.pcf__note {
	margin: 0;
	font-size: 13px;
	color: var(--cb-muted);
}
.pcf__status {
	margin: 16px 0 0;
	font-size: 15px;
	font-weight: 600;
}
.pcf__status:empty {
	display: none;
}
.pcf__status.is-success {
	padding: 14px 16px;
	background: #fff;
	border-left: 4px solid var(--cb-gold);
	color: var(--cb-black);
}
.pcf__status.is-error {
	color: #a3341c;
}

@media (max-width: 549px) {
	.pcf {
		padding: 22px 16px;
	}
	.pcf__grid {
		grid-template-columns: 1fr;
	}
	.pcf .pcf__submit {
		width: 100%;
	}
}