<?php
/**
 * Phase G form accessibility — contact CF7 + newsletter band.
 * Scoped to body.nls-dc. Preserves shared .nls-btn family.
 */

/* Required-field hint (text, not colour alone). */
body.nls-dc .nls-contact__form-required,
body.nls-dc .nls-newsletter-band__required {
	margin: 0 0 0.75rem;
	font-size: 0.925rem;
	line-height: 1.4;
}

body.nls-dc .nls-contact.nls-section-bg--dark .nls-contact__form-required,
body.nls-dc .nls-newsletter-band.nls-section-bg--dark .nls-newsletter-band__required {
	color: rgba(255, 255, 255, 0.92);
}

body.nls-dc .nls-contact.nls-section-bg--light .nls-contact__form-required,
body.nls-dc .nls-newsletter-band.nls-section-bg--light .nls-newsletter-band__required {
	color: var(--nls-muted, #4b5563);
}

body.nls-dc .nls-contact .nls-req,
body.nls-dc .nls-newsletter-band .nls-req {
	color: var(--nls-gold-accessible, #8a641f);
	font-weight: 700;
}

body.nls-dc .nls-contact.nls-section-bg--dark .nls-req,
body.nls-dc .nls-newsletter-band.nls-section-bg--dark .nls-req {
	color: var(--nls-gold, #c4a35a);
}

/* Align CF7 / Newsletter submits with shared button family. */
body.nls-dc .nls-contact .wpcf7-submit,
body.nls-dc .nls-contact input[type="submit"],
body.nls-dc .nls-contact button[type="submit"],
body.nls-dc .nls-newsletter-band .tnp-submit,
body.nls-dc .nls-newsletter-band input[type="submit"] {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: var(--nls-btn-min-h, 44px);
	padding: 0.55rem 1.15rem;
	border-radius: var(--nls-radius, 4px);
	border: 2px solid var(--nls-gold, #c4a35a);
	background: var(--nls-gold, #c4a35a);
	color: var(--nls-navy, #0a1f44);
	font: inherit;
	font-weight: 600;
	line-height: 1.25;
	cursor: pointer;
	box-sizing: border-box;
}

body.nls-dc .nls-contact .wpcf7-submit:hover,
body.nls-dc .nls-newsletter-band .tnp-submit:hover,
body.nls-dc .nls-newsletter-band input[type="submit"]:hover {
	background: #b58b38;
	border-color: #b58b38;
	color: var(--nls-navy, #0a1f44);
}

body.nls-dc .nls-contact .wpcf7-submit:focus-visible,
body.nls-dc .nls-contact input:focus-visible,
body.nls-dc .nls-contact textarea:focus-visible,
body.nls-dc .nls-newsletter-band input:focus-visible,
body.nls-dc .nls-newsletter-band [type="submit"]:focus-visible {
	outline: 3px solid var(--nls-focus, #6b4f16);
	outline-offset: 2px;
}

/* Errors: not colour-only; associate with fields. */
body.nls-dc .nls-contact .wpcf7-not-valid-tip,
body.nls-dc .nls-newsletter-band .tnp-field .tnp-error,
body.nls-dc .nls-newsletter-band .tnp-error {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.9rem;
	font-weight: 600;
	color: #7a1f1f;
	border-left: 3px solid #7a1f1f;
	padding-left: 0.5rem;
}

body.nls-dc .nls-contact.nls-section-bg--dark .wpcf7-not-valid-tip {
	color: #ffd0d0;
	border-left-color: #ffb4b4;
}

body.nls-dc .nls-contact .wpcf7-not-valid,
body.nls-dc .nls-newsletter-band input:invalid:not(:focus):not(:placeholder-shown) {
	border-color: #7a1f1f;
	box-shadow: inset 3px 0 0 #7a1f1f;
}

/* Response / status regions — visible when active; SR uses plugin live regions. */
body.nls-dc .nls-contact .wpcf7 form.sent .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.invalid .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.failed .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.aborted .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.spam .wpcf7-response-output {
	display: block;
	margin-top: 0.85rem;
	padding: 0.65rem 0.85rem;
	border-radius: var(--nls-radius, 4px);
	border: 1px solid transparent;
	font-weight: 600;
	line-height: 1.4;
}

body.nls-dc .nls-contact .wpcf7 form.sent .wpcf7-response-output {
	background: #e8f5e9;
	border-color: #2e7d32;
	color: #1b5e20;
}

body.nls-dc .nls-contact .wpcf7 form.invalid .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.failed .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.aborted .wpcf7-response-output,
body.nls-dc .nls-contact .wpcf7 form.spam .wpcf7-response-output {
	background: #fdecea;
	border-color: #7a1f1f;
	color: #5c1515;
}

body.nls-dc .nls-contact.nls-section-bg--dark .wpcf7 form.sent .wpcf7-response-output {
	background: rgba(46, 125, 50, 0.25);
	border-color: #a5d6a7;
	color: #e8f5e9;
}

body.nls-dc .nls-contact.nls-section-bg--dark .wpcf7 form.invalid .wpcf7-response-output,
body.nls-dc .nls-contact.nls-section-bg--dark .wpcf7 form.failed .wpcf7-response-output {
	background: rgba(122, 31, 31, 0.35);
	border-color: #ffb4b4;
	color: #ffe8e8;
}

/* Newsletter field layout / autocomplete-friendly width. */
body.nls-dc .nls-newsletter-band .tnp-field-email label {
	display: block;
	margin-bottom: 0.35rem;
	font-weight: 600;
}

body.nls-dc .nls-newsletter-band input[type="email"],
body.nls-dc .nls-newsletter-band .tnp-email {
	width: 100%;
	max-width: 100%;
	min-height: var(--nls-btn-min-h, 44px);
	box-sizing: border-box;
}

/* 320px reflow — stack without horizontal scroll. */
@media (max-width: 360px) {
	body.nls-dc .nls-contact__grid,
	body.nls-dc .nls-newsletter-band__inner {
		display: flex;
		flex-direction: column;
		gap: 1rem;
	}

	body.nls-dc .nls-contact .wpcf7-submit,
	body.nls-dc .nls-newsletter-band .tnp-submit,
	body.nls-dc .nls-newsletter-band input[type="submit"] {
		width: 100%;
	}
}

/* Text spacing / 200% enlargement: avoid fixed heights that clip. */
body.nls-dc .nls-contact .wpcf7 input,
body.nls-dc .nls-contact .wpcf7 textarea,
body.nls-dc .nls-newsletter-band input {
	max-width: 100%;
	height: auto;
	line-height: 1.4;
}

body.nls-dc .nls-sr-only {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	white-space: nowrap !important;
	border: 0 !important;
}