/**
 * Styles the final high-contrast project-enquiry section and form controls.
 *
 * The form is a normal HTML form first; its success state is enhanced by the
 * contact-form module without hiding any submission path behind JavaScript.
 */

.contact-section {
	position: relative;
	overflow: hidden;
	padding-block: var(--inv-sect);
	background: var(--inv-signal);
	color: var(--inv-ink);
}

.contact-section__grain {
	position: absolute;
	inset: 0;
	background-image: var(--inv-grain);
	opacity: 0.13;
	pointer-events: none;
}

.contact-section__inner {
	position: relative;
	z-index: 1;
	display: grid;
	gap: var(--inv-space-xl);
}

.contact-section__copy {
	display: grid;
	align-content: start;
	gap: var(--inv-space-md);
}

.contact-section .eyebrow {
	color: var(--inv-ink-2);
}

.contact-section .eyebrow::before {
	background: var(--inv-ink);
}

.contact-section__copy > p:not(.eyebrow) {
	font-size: clamp(1rem, 1.35vw, 1.25rem);
	line-height: 1.45;
}

.contact-section__details {
	display: grid;
	gap: var(--inv-space-xs);
	margin-top: var(--inv-space-sm);
	font-family: var(--inv-font-mono);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.05em;
}

.contact-section__details a {
	text-decoration: underline;
	text-underline-offset: 0.22em;
}

.contact-form {
	display: grid;
	gap: var(--inv-space-md);
	padding: clamp(1.25rem, 3vw, 2.5rem);
	border: 1px solid var(--inv-ink);
	border-radius: var(--inv-radius-lg);
	background: var(--inv-ink);
	color: var(--inv-text-inv);
	box-shadow: var(--inv-shadow-strong);
}

.contact-form__grid {
	display: grid;
	gap: var(--inv-space-md);
}

.contact-form__field {
	display: grid;
	gap: var(--inv-space-2xs);
}

.contact-form label {
	font-family: var(--inv-font-mono);
	font-size: 0.625rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
	width: 100%;
	border: 0;
	border-bottom: 1px solid var(--inv-line-inv);
	border-radius: 0;
	background: transparent;
	color: var(--inv-text-inv);
	font-size: 1rem;
	outline: none;
	transition: border-color var(--inv-duration-fast) var(--inv-ease);
}

.contact-form input,
.contact-form select {
	min-height: 2.75rem;
}

.contact-form textarea {
	min-height: 7rem;
	padding-top: var(--inv-space-xs);
	resize: vertical;
}

.contact-form select {
	appearance: none;
	background-image: linear-gradient(45deg, transparent 50%, var(--inv-signal) 50%), linear-gradient(135deg, var(--inv-signal) 50%, transparent 50%);
	background-position: calc(100% - 0.85rem) 50%, calc(100% - 0.55rem) 50%;
	background-repeat: no-repeat;
	background-size: 0.3rem 0.3rem, 0.3rem 0.3rem;
}

.contact-form option {
	background: var(--inv-ink);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
	border-color: var(--inv-signal);
}

.contact-form [aria-invalid="true"] {
	border-color: var(--inv-signal);
	box-shadow: 0 0.25rem 0 -0.13rem var(--inv-signal);
}

.contact-form button:disabled {
	cursor: wait;
	opacity: 0.72;
}

.contact-form__action {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--inv-space-sm);
	margin-top: var(--inv-space-xs);
}

.contact-form__status {
	color: var(--inv-muted-inv);
	font-size: 0.85rem;
}

.contact-form__honeypot {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

@media (min-width: 58rem) {
	.contact-section__inner {
		grid-template-columns: minmax(0, 0.9fr) minmax(26rem, 0.88fr);
		align-items: start;
	}

	.contact-form__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}