/**
 * ARCO Contact Form
 * Reproduces the SVG contact layout as real, accessible HTML: contact details
 * on the left (labels 154 / values 782 of a 936 column), enquiry form on the
 * right (602 of 1538). Typography matches the ARCO system.
 */

.arco-contact {
	--arco-ink: #2b2e34;
	/* Only "Freight Text Pro" normal 400 is loaded; the -Regular/-Italic names
	   never existed and made italics fall back to Georgia. */
	--arco-serif: "freight-text-pro", "Freight Text Pro", Georgia, serif;
	--arco-serif-italic: "freight-text-pro", "Freight Text Pro", Georgia, serif;
	--arco-sans: Helvetica, Arial, sans-serif;

	display: grid;
	grid-template-columns: 60.84% 39.16%;
	align-items: start;
	color: var(--arco-ink);
	box-sizing: border-box;
}

.arco-contact * {
	box-sizing: border-box;
}

/* ---- Left: contact details ---- */

.arco-contact__details {
	display: grid;
	grid-template-columns: 154fr 782fr;
	align-content: start;
	padding-right: clamp(16px, 3vw, 60px);
}

.arco-contact__row {
	display: contents;
}

.arco-contact__label,
.arco-contact__value {
	font-size: clamp(15px, 1.43vw, 22px);
	line-height: clamp(28px, 2.58vw, 40px);
	letter-spacing: 0.005em;
	color: var(--arco-ink);
}

.arco-contact__label {
	font-family: var(--arco-serif-italic);
	font-style: italic;
}

.arco-contact__value {
	font-family: var(--arco-serif);
}

.arco-contact__value a {
	color: inherit;
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 0.25s ease;
}

.arco-contact__value a,
.arco-contact__value a:hover,
.arco-contact__value a:focus {
	/* reset.css turns every link navy on hover; hold the brand ink. */
	color: var(--arco-ink);
}

.arco-contact__value a:hover,
.arco-contact__value a:focus-visible {
	border-bottom-color: var(--arco-ink);
}

/* ---- Right: the form ---- */

.arco-contact__form-wrap {
	width: 100%;
}

.arco-field {
	position: relative;
	margin-bottom: clamp(26px, 3.4vw, 52px);
}

/* The design shows the field name sitting on the rule, so the visible cue is
   the placeholder; the real label stays for screen readers. */
.arco-field__label {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

.arco-contact .arco-field__input {
	display: block;
	width: 100%;
	padding: 0 0 10px;
	margin: 0;
	border: 0;
	border-bottom: 1px solid #000;
	border-radius: 0;
	background: transparent;
	color: var(--arco-ink);
	font-family: var(--arco-serif);
	font-size: clamp(15px, 1.43vw, 22px);
	line-height: 1.4;
	letter-spacing: 0.005em;
	appearance: none;
	-webkit-appearance: none;
	transition: border-color 0.25s ease;
}

.arco-contact .arco-field__input::placeholder {
	font-family: var(--arco-serif-italic);
	font-style: italic;
	color: var(--arco-ink);
	opacity: 1;
}

.arco-contact .arco-field__input:focus {
	outline: none;
	border-bottom-color: var(--arco-ink);
	border-bottom-width: 2px;
	padding-bottom: 9px;
}

.arco-contact .arco-field__input:focus-visible {
	outline: none;
}

.arco-contact .arco-field__select {
	font-family: var(--arco-serif-italic);
	font-style: italic;
	cursor: pointer;
	/* Room for the chevron drawn below. */
	padding-right: 24px;
	background-image:
		linear-gradient(45deg, transparent 50%, var(--arco-ink) 50%),
		linear-gradient(135deg, var(--arco-ink) 50%, transparent 50%);
	background-position: right 8px top 50%, right 2px top 50%;
	background-size: 6px 6px, 6px 6px;
	background-repeat: no-repeat;
}

.arco-contact .arco-field__select:valid,
.arco-contact .arco-field__select option {
	font-family: var(--arco-serif);
	font-style: normal;
}

.arco-contact .arco-field__textarea {
	resize: vertical;
	min-height: 2.2em;
	overflow: hidden;
}

/* Honeypot — off-screen, never focusable. */
.arco-contact__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* ---- Actions ---- */

.arco-contact__actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: clamp(18px, 2.2vw, 34px);
}

/* Specificity is deliberate: the theme styles bare <button> elements with a
   border, radius and padding, which otherwise beat a single-class selector. */
.arco-contact button.arco-submit,
.arco-contact .arco-submit {
	position: relative;
	display: inline-block;
	width: auto;
	margin-left: auto;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: none;
	box-shadow: none;
	color: var(--arco-ink);
	cursor: pointer;
	font-family: var(--arco-sans);
	font-size: 13px;
	font-weight: 400;
	letter-spacing: 0.045em;
	line-height: 1.6;
	text-transform: none;
}

.arco-contact button.arco-submit:hover,
.arco-contact button.arco-submit:focus {
	background: none;
	border: 0;
	color: var(--arco-ink);
}

.arco-submit__underline {
	position: absolute;
	left: 0;
	right: 0;
	bottom: -6px;
	height: 1px;
	background: var(--arco-ink);
	transform: scaleX(0);
	transform-origin: left center;
	opacity: 0;
	transition: transform 0.35s ease-in-out, opacity 0.35s ease-in-out;
}

.arco-submit:hover .arco-submit__underline,
.arco-submit:focus-visible .arco-submit__underline {
	transform: scaleX(1);
	opacity: 1;
}

.arco-submit[disabled] {
	opacity: 0.45;
	cursor: default;
}

.arco-contact__inline,
.arco-contact__notice {
	font-family: var(--arco-serif);
	font-size: clamp(14px, 1.1vw, 17px);
	line-height: 1.35;
	letter-spacing: 0.005em;
	margin: 0;
}

.arco-contact__notice {
	margin-bottom: clamp(20px, 2.4vw, 34px);
}

.arco-contact__notice--error,
.arco-contact__inline[data-state="error"] {
	color: #8c2f2f;
}

.arco-contact__notice--ok,
.arco-contact__inline[data-state="ok"] {
	color: var(--arco-ink);
}

/* ---- Responsive ---- */

@media (max-width: 900px) {
	.arco-contact {
		grid-template-columns: 1fr;
		gap: clamp(36px, 6vw, 64px);
	}

	.arco-contact__details {
		padding-right: 0;
		grid-template-columns: minmax(110px, 30%) 1fr;
	}
}

/* Touch targets on small screens. */
@media (max-width: 767px) {
	.arco-contact button.arco-submit,
	.arco-contact .arco-submit {
		display: inline-flex;
		align-items: center;
		min-height: 44px;
	}

	/* Pad the hit area rather than growing the box: min-height would push the
	   value out of alignment with its label in the label/value grid. */
	.arco-contact__value a {
		display: inline-block;
		padding: 11px 0;
		margin: -11px 0;
	}

	.arco-contact .arco-field__input {
		/* iOS zooms the page when a focused input is under 16px. */
		font-size: 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.arco-contact * {
		transition-duration: 0.01ms !important;
	}
}